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-oct2-162038292300629.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-320, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r045-oct2-162038292300629
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 124K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.4K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 79K 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 24K Mar 28 15:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 28 15:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 15:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 23 03:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 23 03:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 22 12:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 22 12:52 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 661K 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-320-00
FORMULA_NAME CloudReconfiguration-PT-320-01
FORMULA_NAME CloudReconfiguration-PT-320-02
FORMULA_NAME CloudReconfiguration-PT-320-03
FORMULA_NAME CloudReconfiguration-PT-320-04
FORMULA_NAME CloudReconfiguration-PT-320-05
FORMULA_NAME CloudReconfiguration-PT-320-06
FORMULA_NAME CloudReconfiguration-PT-320-07
FORMULA_NAME CloudReconfiguration-PT-320-08
FORMULA_NAME CloudReconfiguration-PT-320-09
FORMULA_NAME CloudReconfiguration-PT-320-10
FORMULA_NAME CloudReconfiguration-PT-320-11
FORMULA_NAME CloudReconfiguration-PT-320-12
FORMULA_NAME CloudReconfiguration-PT-320-13
FORMULA_NAME CloudReconfiguration-PT-320-14
FORMULA_NAME CloudReconfiguration-PT-320-15

=== Now, execution of the tool begins

BK_START 1620591053404

Running Version 0
[2021-05-09 20:10:55] [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 20:10:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 20:10:55] [INFO ] Load time of PNML (sax parser for PT used): 105 ms
[2021-05-09 20:10:55] [INFO ] Transformed 2587 places.
[2021-05-09 20:10:55] [INFO ] Transformed 3099 transitions.
[2021-05-09 20:10:55] [INFO ] Found NUPN structural information;
[2021-05-09 20:10:55] [INFO ] Parsed PT model containing 2587 places and 3099 transitions in 176 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 20:10:55] [INFO ] Initial state test concluded for 2 properties.
FORMULA CloudReconfiguration-PT-320-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 35 out of 2587 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2587/2587 places, 3099/3099 transitions.
Discarding 516 places :
Symmetric choice reduction at 0 with 516 rule applications. Total rules 516 place count 2071 transition count 2583
Iterating global reduction 0 with 516 rules applied. Total rules applied 1032 place count 2071 transition count 2583
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 1061 place count 2071 transition count 2554
Discarding 234 places :
Symmetric choice reduction at 1 with 234 rule applications. Total rules 1295 place count 1837 transition count 2320
Iterating global reduction 1 with 234 rules applied. Total rules applied 1529 place count 1837 transition count 2320
Discarding 87 places :
Symmetric choice reduction at 1 with 87 rule applications. Total rules 1616 place count 1750 transition count 2233
Iterating global reduction 1 with 87 rules applied. Total rules applied 1703 place count 1750 transition count 2233
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 1720 place count 1750 transition count 2216
Discarding 47 places :
Symmetric choice reduction at 2 with 47 rule applications. Total rules 1767 place count 1703 transition count 2169
Iterating global reduction 2 with 47 rules applied. Total rules applied 1814 place count 1703 transition count 2169
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 1823 place count 1703 transition count 2160
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 1859 place count 1667 transition count 2120
Iterating global reduction 3 with 36 rules applied. Total rules applied 1895 place count 1667 transition count 2120
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 1923 place count 1639 transition count 2092
Iterating global reduction 3 with 28 rules applied. Total rules applied 1951 place count 1639 transition count 2092
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 1977 place count 1613 transition count 2066
Iterating global reduction 3 with 26 rules applied. Total rules applied 2003 place count 1613 transition count 2066
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 2028 place count 1588 transition count 2041
Iterating global reduction 3 with 25 rules applied. Total rules applied 2053 place count 1588 transition count 2041
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 2074 place count 1567 transition count 2006
Iterating global reduction 3 with 21 rules applied. Total rules applied 2095 place count 1567 transition count 2006
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 2101 place count 1561 transition count 1996
Iterating global reduction 3 with 6 rules applied. Total rules applied 2107 place count 1561 transition count 1996
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 2112 place count 1556 transition count 1989
Iterating global reduction 3 with 5 rules applied. Total rules applied 2117 place count 1556 transition count 1989
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2118 place count 1556 transition count 1988
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 2120 place count 1554 transition count 1986
Iterating global reduction 4 with 2 rules applied. Total rules applied 2122 place count 1554 transition count 1986
Applied a total of 2122 rules in 2114 ms. Remains 1554 /2587 variables (removed 1033) and now considering 1986/3099 (removed 1113) transitions.
// Phase 1: matrix 1986 rows 1554 cols
[2021-05-09 20:10:57] [INFO ] Computed 4 place invariants in 39 ms
[2021-05-09 20:10:58] [INFO ] Implicit Places using invariants in 370 ms returned []
// Phase 1: matrix 1986 rows 1554 cols
[2021-05-09 20:10:58] [INFO ] Computed 4 place invariants in 12 ms
[2021-05-09 20:10:58] [INFO ] Implicit Places using invariants and state equation in 858 ms returned []
Implicit Place search using SMT with State Equation took 1258 ms to find 0 implicit places.
// Phase 1: matrix 1986 rows 1554 cols
[2021-05-09 20:10:58] [INFO ] Computed 4 place invariants in 16 ms
[2021-05-09 20:10:59] [INFO ] Dead Transitions using invariants and state equation in 727 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1554/2587 places, 1986/3099 transitions.
[2021-05-09 20:10:59] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-09 20:11:00] [INFO ] Flatten gal took : 171 ms
FORMULA CloudReconfiguration-PT-320-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 20:11:00] [INFO ] Flatten gal took : 68 ms
[2021-05-09 20:11:00] [INFO ] Input system was already deterministic with 1986 transitions.
Incomplete random walk after 100000 steps, including 875 resets, run finished after 304 ms. (steps per millisecond=328 ) properties (out of 35) seen :11
Running SMT prover for 24 properties.
// Phase 1: matrix 1986 rows 1554 cols
[2021-05-09 20:11:00] [INFO ] Computed 4 place invariants in 12 ms
[2021-05-09 20:11:01] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 12 ms returned sat
[2021-05-09 20:11:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:11:03] [INFO ] [Real]Absence check using state equation in 1946 ms returned unsat :1 sat :22 real:1
Attempting to minimize the solution found.
Minimization took 1392 ms.
[2021-05-09 20:11:05] [INFO ] SMT Verify possible in real domain returnedunsat :1 sat :20 real:3
[2021-05-09 20:11:05] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 12 ms returned sat
[2021-05-09 20:11:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 20:11:08] [INFO ] [Nat]Absence check using state equation in 1975 ms returned unsat :0 sat :24
Attempting to minimize the solution found.
Minimization took 1323 ms.
[2021-05-09 20:11:09] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :24
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G((F(G((p0 U p1)))&&F(p2))) U p2)))], workingDir=/home/mcc/execution]
Support contains 4 out of 1554 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1554/1554 places, 1986/1986 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1539 transition count 1970
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1539 transition count 1970
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 31 place count 1539 transition count 1969
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 41 place count 1529 transition count 1959
Iterating global reduction 1 with 10 rules applied. Total rules applied 51 place count 1529 transition count 1959
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 1958
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 59 place count 1522 transition count 1949
Iterating global reduction 2 with 7 rules applied. Total rules applied 66 place count 1522 transition count 1949
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 67 place count 1522 transition count 1948
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 72 place count 1517 transition count 1941
Iterating global reduction 3 with 5 rules applied. Total rules applied 77 place count 1517 transition count 1941
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 80 place count 1514 transition count 1938
Iterating global reduction 3 with 3 rules applied. Total rules applied 83 place count 1514 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 84 place count 1513 transition count 1937
Iterating global reduction 3 with 1 rules applied. Total rules applied 85 place count 1513 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 86 place count 1512 transition count 1936
Iterating global reduction 3 with 1 rules applied. Total rules applied 87 place count 1512 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 88 place count 1511 transition count 1935
Iterating global reduction 3 with 1 rules applied. Total rules applied 89 place count 1511 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 90 place count 1510 transition count 1934
Iterating global reduction 3 with 1 rules applied. Total rules applied 91 place count 1510 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 92 place count 1509 transition count 1933
Iterating global reduction 3 with 1 rules applied. Total rules applied 93 place count 1509 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 94 place count 1508 transition count 1932
Iterating global reduction 3 with 1 rules applied. Total rules applied 95 place count 1508 transition count 1932
Applied a total of 95 rules in 517 ms. Remains 1508 /1554 variables (removed 46) and now considering 1932/1986 (removed 54) transitions.
// Phase 1: matrix 1932 rows 1508 cols
[2021-05-09 20:11:10] [INFO ] Computed 4 place invariants in 19 ms
[2021-05-09 20:11:10] [INFO ] Implicit Places using invariants in 204 ms returned []
// Phase 1: matrix 1932 rows 1508 cols
[2021-05-09 20:11:10] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 20:11:11] [INFO ] Implicit Places using invariants and state equation in 863 ms returned []
Implicit Place search using SMT with State Equation took 1071 ms to find 0 implicit places.
// Phase 1: matrix 1932 rows 1508 cols
[2021-05-09 20:11:11] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 20:11:11] [INFO ] Dead Transitions using invariants and state equation in 607 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1508/1554 places, 1932/1986 transitions.
Stuttering acceptance computed with spot in 383 ms :[(NOT p2), (NOT p2), (NOT p1), (NOT p2), (OR (NOT p1) (NOT p2)), (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-320-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(OR p1 p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 2}, { cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(AND (EQ s279 1) (EQ s316 1)), p1:(EQ s677 1), p0:(EQ s949 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]]
Stuttering criterion allowed to conclude after 218 steps with 0 reset in 4 ms.
FORMULA CloudReconfiguration-PT-320-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-320-01 finished in 2647 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||G(p1)||F((p2&&X(!p2))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1554 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1554/1554 places, 1986/1986 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 1540 transition count 1971
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 1540 transition count 1971
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 29 place count 1540 transition count 1970
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 39 place count 1530 transition count 1960
Iterating global reduction 1 with 10 rules applied. Total rules applied 49 place count 1530 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 50 place count 1530 transition count 1959
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 57 place count 1523 transition count 1950
Iterating global reduction 2 with 7 rules applied. Total rules applied 64 place count 1523 transition count 1950
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 65 place count 1523 transition count 1949
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 70 place count 1518 transition count 1942
Iterating global reduction 3 with 5 rules applied. Total rules applied 75 place count 1518 transition count 1942
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 78 place count 1515 transition count 1939
Iterating global reduction 3 with 3 rules applied. Total rules applied 81 place count 1515 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 82 place count 1514 transition count 1938
Iterating global reduction 3 with 1 rules applied. Total rules applied 83 place count 1514 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 84 place count 1513 transition count 1937
Iterating global reduction 3 with 1 rules applied. Total rules applied 85 place count 1513 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 86 place count 1512 transition count 1936
Iterating global reduction 3 with 1 rules applied. Total rules applied 87 place count 1512 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 88 place count 1511 transition count 1935
Iterating global reduction 3 with 1 rules applied. Total rules applied 89 place count 1511 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 90 place count 1510 transition count 1934
Iterating global reduction 3 with 1 rules applied. Total rules applied 91 place count 1510 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 92 place count 1509 transition count 1933
Iterating global reduction 3 with 1 rules applied. Total rules applied 93 place count 1509 transition count 1933
Applied a total of 93 rules in 710 ms. Remains 1509 /1554 variables (removed 45) and now considering 1933/1986 (removed 53) transitions.
// Phase 1: matrix 1933 rows 1509 cols
[2021-05-09 20:11:13] [INFO ] Computed 4 place invariants in 15 ms
[2021-05-09 20:11:13] [INFO ] Implicit Places using invariants in 181 ms returned []
// Phase 1: matrix 1933 rows 1509 cols
[2021-05-09 20:11:13] [INFO ] Computed 4 place invariants in 9 ms
[2021-05-09 20:11:14] [INFO ] Implicit Places using invariants and state equation in 920 ms returned []
Implicit Place search using SMT with State Equation took 1127 ms to find 0 implicit places.
// Phase 1: matrix 1933 rows 1509 cols
[2021-05-09 20:11:14] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 20:11:15] [INFO ] Dead Transitions using invariants and state equation in 1085 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1509/1554 places, 1933/1986 transitions.
Stuttering acceptance computed with spot in 249 ms :[true, p2, (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND p2 (NOT p1))]
Running random walk in product with property : CloudReconfiguration-PT-320-02 automaton TGBA [mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=p2, acceptance={0} source=0 dest: 1}], [{ cond=p2, acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND p1 p2), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p1) p2), acceptance={} source=5 dest: 1}, { cond=(AND p1 p2), acceptance={} source=5 dest: 5}]], initial=2, aps=[p2:(EQ s203 1), p1:(EQ s1007 1), p0:(EQ s580 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 90 steps with 0 reset in 2 ms.
FORMULA CloudReconfiguration-PT-320-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-320-02 finished in 3215 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 1554 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1554/1554 places, 1986/1986 transitions.
Graph (trivial) has 1890 edges and 1554 vertex of which 689 / 1554 are part of one of the 63 SCC in 7 ms
Free SCC test removed 626 places
Ensure Unique test removed 726 transitions
Reduce isomorphic transitions removed 726 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 927 transition count 749
Reduce places removed 510 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 535 rules applied. Total rules applied 1046 place count 417 transition count 724
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1058 place count 405 transition count 724
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 48 Pre rules applied. Total rules applied 1058 place count 405 transition count 676
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 1154 place count 357 transition count 676
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1171 place count 340 transition count 649
Iterating global reduction 3 with 17 rules applied. Total rules applied 1188 place count 340 transition count 649
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 3 rules applied. Total rules applied 1191 place count 340 transition count 646
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1193 place count 338 transition count 646
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 1203 place count 328 transition count 633
Iterating global reduction 5 with 10 rules applied. Total rules applied 1213 place count 328 transition count 633
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1218 place count 328 transition count 628
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1221 place count 325 transition count 622
Iterating global reduction 6 with 3 rules applied. Total rules applied 1224 place count 325 transition count 622
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1226 place count 323 transition count 618
Iterating global reduction 6 with 2 rules applied. Total rules applied 1228 place count 323 transition count 618
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1230 place count 321 transition count 614
Iterating global reduction 6 with 2 rules applied. Total rules applied 1232 place count 321 transition count 614
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1234 place count 319 transition count 610
Iterating global reduction 6 with 2 rules applied. Total rules applied 1236 place count 319 transition count 610
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1237 place count 318 transition count 608
Iterating global reduction 6 with 1 rules applied. Total rules applied 1238 place count 318 transition count 608
Performed 148 Post agglomeration using F-continuation condition with reduction of 88 identical transitions.
Deduced a syphon composed of 148 places in 1 ms
Reduce places removed 148 places and 0 transitions.
Iterating global reduction 6 with 296 rules applied. Total rules applied 1534 place count 170 transition count 372
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 6 with 14 rules applied. Total rules applied 1548 place count 170 transition count 358
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 1554 place count 164 transition count 347
Iterating global reduction 7 with 6 rules applied. Total rules applied 1560 place count 164 transition count 347
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1561 place count 163 transition count 346
Iterating global reduction 7 with 1 rules applied. Total rules applied 1562 place count 163 transition count 346
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1563 place count 163 transition count 345
Performed 12 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 8 with 24 rules applied. Total rules applied 1587 place count 151 transition count 331
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 8 with 13 rules applied. Total rules applied 1600 place count 151 transition count 318
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1601 place count 150 transition count 314
Iterating global reduction 9 with 1 rules applied. Total rules applied 1602 place count 150 transition count 314
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1604 place count 149 transition count 313
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 9 with 34 rules applied. Total rules applied 1638 place count 132 transition count 346
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 9 with 17 rules applied. Total rules applied 1655 place count 132 transition count 329
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 1664 place count 123 transition count 311
Iterating global reduction 10 with 9 rules applied. Total rules applied 1673 place count 123 transition count 311
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 1679 place count 123 transition count 305
Drop transitions removed 32 transitions
Redundant transition composition rules discarded 32 transitions
Iterating global reduction 11 with 32 rules applied. Total rules applied 1711 place count 123 transition count 273
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1712 place count 122 transition count 272
Applied a total of 1712 rules in 274 ms. Remains 122 /1554 variables (removed 1432) and now considering 272/1986 (removed 1714) transitions.
[2021-05-09 20:11:15] [INFO ] Flow matrix only has 216 transitions (discarded 56 similar events)
// Phase 1: matrix 216 rows 122 cols
[2021-05-09 20:11:15] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 20:11:16] [INFO ] Implicit Places using invariants in 140 ms returned []
[2021-05-09 20:11:16] [INFO ] Flow matrix only has 216 transitions (discarded 56 similar events)
// Phase 1: matrix 216 rows 122 cols
[2021-05-09 20:11:16] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 20:11:16] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 20:11:16] [INFO ] Implicit Places using invariants and state equation in 125 ms returned [80]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 286 ms to find 1 implicit places.
[2021-05-09 20:11:16] [INFO ] Redundant transitions in 58 ms returned []
[2021-05-09 20:11:16] [INFO ] Flow matrix only has 216 transitions (discarded 56 similar events)
// Phase 1: matrix 216 rows 121 cols
[2021-05-09 20:11:16] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-09 20:11:16] [INFO ] Dead Transitions using invariants and state equation in 119 ms returned []
Starting structural reductions, iteration 1 : 121/1554 places, 272/1986 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 120 transition count 271
Applied a total of 2 rules in 5 ms. Remains 120 /121 variables (removed 1) and now considering 271/272 (removed 1) transitions.
[2021-05-09 20:11:16] [INFO ] Flow matrix only has 215 transitions (discarded 56 similar events)
// Phase 1: matrix 215 rows 120 cols
[2021-05-09 20:11:16] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-09 20:11:16] [INFO ] Implicit Places using invariants in 48 ms returned []
[2021-05-09 20:11:16] [INFO ] Flow matrix only has 215 transitions (discarded 56 similar events)
// Phase 1: matrix 215 rows 120 cols
[2021-05-09 20:11:16] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-09 20:11:16] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 20:11:16] [INFO ] Implicit Places using invariants and state equation in 192 ms returned []
Implicit Place search using SMT with State Equation took 252 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 120/1554 places, 271/1986 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-320-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(NEQ s53 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 82969 steps with 8488 reset in 237 ms.
FORMULA CloudReconfiguration-PT-320-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-320-03 finished in 1332 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0&&(p1||X(p2))) U (p3&&X(X(X(G(p4)))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1554 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1554/1554 places, 1986/1986 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1541 transition count 1972
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1541 transition count 1972
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 1541 transition count 1971
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 36 place count 1532 transition count 1962
Iterating global reduction 1 with 9 rules applied. Total rules applied 45 place count 1532 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 46 place count 1532 transition count 1961
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 52 place count 1526 transition count 1954
Iterating global reduction 2 with 6 rules applied. Total rules applied 58 place count 1526 transition count 1954
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 59 place count 1526 transition count 1953
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 63 place count 1522 transition count 1948
Iterating global reduction 3 with 4 rules applied. Total rules applied 67 place count 1522 transition count 1948
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 69 place count 1520 transition count 1946
Iterating global reduction 3 with 2 rules applied. Total rules applied 71 place count 1520 transition count 1946
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 72 place count 1519 transition count 1945
Iterating global reduction 3 with 1 rules applied. Total rules applied 73 place count 1519 transition count 1945
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 74 place count 1518 transition count 1944
Iterating global reduction 3 with 1 rules applied. Total rules applied 75 place count 1518 transition count 1944
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 76 place count 1517 transition count 1943
Iterating global reduction 3 with 1 rules applied. Total rules applied 77 place count 1517 transition count 1943
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 78 place count 1516 transition count 1942
Iterating global reduction 3 with 1 rules applied. Total rules applied 79 place count 1516 transition count 1942
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 80 place count 1515 transition count 1941
Iterating global reduction 3 with 1 rules applied. Total rules applied 81 place count 1515 transition count 1941
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 82 place count 1514 transition count 1940
Iterating global reduction 3 with 1 rules applied. Total rules applied 83 place count 1514 transition count 1940
Applied a total of 83 rules in 537 ms. Remains 1514 /1554 variables (removed 40) and now considering 1940/1986 (removed 46) transitions.
// Phase 1: matrix 1940 rows 1514 cols
[2021-05-09 20:11:17] [INFO ] Computed 4 place invariants in 37 ms
[2021-05-09 20:11:17] [INFO ] Implicit Places using invariants in 201 ms returned []
// Phase 1: matrix 1940 rows 1514 cols
[2021-05-09 20:11:17] [INFO ] Computed 4 place invariants in 21 ms
[2021-05-09 20:11:18] [INFO ] Implicit Places using invariants and state equation in 801 ms returned []
Implicit Place search using SMT with State Equation took 1004 ms to find 0 implicit places.
// Phase 1: matrix 1940 rows 1514 cols
[2021-05-09 20:11:18] [INFO ] Computed 4 place invariants in 16 ms
[2021-05-09 20:11:19] [INFO ] Dead Transitions using invariants and state equation in 660 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1514/1554 places, 1940/1986 transitions.
Stuttering acceptance computed with spot in 730 ms :[(OR (NOT p3) (NOT p4)), true, (OR (AND p0 (NOT p2)) (AND (NOT p2) p3)), (NOT p4), (NOT p4), (AND (NOT p2) (NOT p4)), (NOT p4), (NOT p4), (NOT p4), (NOT p4), (AND (NOT p4) (NOT p2)), (NOT p4), (NOT p4), (NOT p4), (NOT p4), (OR (AND p0 (NOT p2) (NOT p4)) (AND (NOT p2) p3 (NOT p4)))]
Running random walk in product with property : CloudReconfiguration-PT-320-04 automaton TGBA [mat=[[{ cond=(AND (NOT p3) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) p0 (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND p3 (NOT p0)), acceptance={} source=0 dest: 3}, { cond=(AND p3 p0), acceptance={0} source=0 dest: 4}, { cond=(AND p3 p0 (NOT p1)), acceptance={} source=0 dest: 5}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(OR (AND p3 (NOT p2)) (AND p0 (NOT p2))), acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 6}], [{ cond=(AND p3 (NOT p0)), acceptance={} source=4 dest: 3}, { cond=(AND p3 p0 (NOT p1)), acceptance={} source=4 dest: 5}, { cond=(AND (NOT p3) (NOT p0)), acceptance={} source=4 dest: 6}, { cond=(AND p3 p0), acceptance={0} source=4 dest: 8}, { cond=(AND (NOT p3) p0), acceptance={0} source=4 dest: 9}, { cond=(AND (NOT p3) p0 (NOT p1)), acceptance={} source=4 dest: 10}], [{ cond=(NOT p2), acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={} source=6 dest: 7}], [{ cond=(NOT p4), acceptance={} source=7 dest: 1}, { cond=p4, acceptance={} source=7 dest: 7}], [{ cond=(AND p3 (NOT p0)), acceptance={} source=8 dest: 3}, { cond=(AND p3 p0 (NOT p1)), acceptance={} source=8 dest: 5}, { cond=(AND (NOT p3) (NOT p0)), acceptance={} source=8 dest: 6}, { cond=(AND (NOT p3) p0 (NOT p1)), acceptance={} source=8 dest: 10}, { cond=(AND p3 p0), acceptance={0} source=8 dest: 11}, { cond=(AND (NOT p3) p0), acceptance={0} source=8 dest: 12}], [{ cond=(AND p3 (NOT p0)), acceptance={} source=9 dest: 3}, { cond=(AND p3 p0 (NOT p1)), acceptance={} source=9 dest: 5}, { cond=(AND (NOT p3) (NOT p0)), acceptance={} source=9 dest: 7}, { cond=(AND p3 p0), acceptance={0} source=9 dest: 13}, { cond=(AND (NOT p3) p0), acceptance={0} source=9 dest: 14}, { cond=(AND (NOT p3) p0 (NOT p1)), acceptance={} source=9 dest: 15}], [{ cond=(NOT p2), acceptance={} source=10 dest: 7}], [{ cond=(AND p3 (NOT p0)), acceptance={} source=11 dest: 3}, { cond=(AND p3 p0 (NOT p1)), acceptance={} source=11 dest: 5}, { cond=(AND (NOT p3) (NOT p0)), acceptance={} source=11 dest: 6}, { cond=(AND (NOT p3) p0 (NOT p1)), acceptance={} source=11 dest: 10}, { cond=(AND p3 p0 (NOT p4)), acceptance={0} source=11 dest: 11}, { cond=(AND p3 p0 p4), acceptance={} source=11 dest: 11}, { cond=(AND (NOT p3) p0 (NOT p4)), acceptance={0} source=11 dest: 12}, { cond=(AND (NOT p3) p0 p4), acceptance={} source=11 dest: 12}], [{ cond=(AND p3 (NOT p0)), acceptance={} source=12 dest: 3}, { cond=(AND p3 p0 (NOT p1)), acceptance={} source=12 dest: 5}, { cond=(AND (NOT p3) (NOT p0)), acceptance={} source=12 dest: 7}, { cond=(AND p3 p0 (NOT p4)), acceptance={0} source=12 dest: 13}, { cond=(AND p3 p0 p4), acceptance={} source=12 dest: 13}, { cond=(AND (NOT p3) p0 (NOT p4)), acceptance={0} source=12 dest: 14}, { cond=(AND (NOT p3) p0 p4), acceptance={} source=12 dest: 14}, { cond=(AND (NOT p3) p0 (NOT p1)), acceptance={} source=12 dest: 15}], [{ cond=(AND p3 (NOT p0)), acceptance={} source=13 dest: 3}, { cond=(AND p3 p0 (NOT p1)), acceptance={} source=13 dest: 5}, { cond=(AND (NOT p3) (NOT p0)), acceptance={} source=13 dest: 6}, { cond=(AND p3 p0 (NOT p4)), acceptance={0} source=13 dest: 8}, { cond=(AND (NOT p3) p0 (NOT p4)), acceptance={0} source=13 dest: 9}, { cond=(AND (NOT p3) p0 (NOT p1)), acceptance={} source=13 dest: 10}, { cond=(AND p3 p0 p4), acceptance={} source=13 dest: 11}, { cond=(AND (NOT p3) p0 p4), acceptance={} source=13 dest: 12}], [{ cond=(AND (NOT p3) p0 (NOT p4)), acceptance={0} source=14 dest: 0}, { cond=(AND (NOT p3) (NOT p0) (NOT p4)), acceptance={} source=14 dest: 1}, { cond=(AND (NOT p3) p0 (NOT p1) (NOT p4)), acceptance={} source=14 dest: 2}, { cond=(AND p3 (NOT p0)), acceptance={} source=14 dest: 3}, { cond=(AND p3 p0 (NOT p4)), acceptance={0} source=14 dest: 4}, { cond=(AND p3 p0 (NOT p1)), acceptance={} source=14 dest: 5}, { cond=(AND (NOT p3) (NOT p0) p4), acceptance={} source=14 dest: 7}, { cond=(AND p3 p0 p4), acceptance={} source=14 dest: 13}, { cond=(AND (NOT p3) p0 p4), acceptance={} source=14 dest: 14}, { cond=(AND (NOT p3) p0 (NOT p1) p4), acceptance={} source=14 dest: 15}], [{ cond=(OR (AND p3 (NOT p2) (NOT p4)) (AND p0 (NOT p2) (NOT p4))), acceptance={} source=15 dest: 1}, { cond=(OR (AND p3 (NOT p2) p4) (AND p0 (NOT p2) p4)), acceptance={} source=15 dest: 7}]], initial=0, aps=[p3:(EQ s1316 0), p0:(EQ s1316 1), p1:(EQ s368 1), p2:(EQ s640 1), p4:(NEQ s588 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 869 reset in 201 ms.
Entered a terminal (fully accepting) state of product in 50200 steps with 424 reset in 108 ms.
FORMULA CloudReconfiguration-PT-320-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-320-04 finished in 3277 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1554 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1554/1554 places, 1986/1986 transitions.
Graph (trivial) has 1888 edges and 1554 vertex of which 692 / 1554 are part of one of the 63 SCC in 2 ms
Free SCC test removed 629 places
Ensure Unique test removed 730 transitions
Reduce isomorphic transitions removed 730 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 924 transition count 749
Reduce places removed 506 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 529 rules applied. Total rules applied 1036 place count 418 transition count 726
Reduce places removed 11 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 12 rules applied. Total rules applied 1048 place count 407 transition count 725
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1049 place count 406 transition count 725
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 48 Pre rules applied. Total rules applied 1049 place count 406 transition count 677
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 4 with 96 rules applied. Total rules applied 1145 place count 358 transition count 677
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 1162 place count 341 transition count 650
Iterating global reduction 4 with 17 rules applied. Total rules applied 1179 place count 341 transition count 650
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 3 rules applied. Total rules applied 1182 place count 341 transition count 647
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1184 place count 339 transition count 647
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 1194 place count 329 transition count 634
Iterating global reduction 6 with 10 rules applied. Total rules applied 1204 place count 329 transition count 634
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 1209 place count 329 transition count 629
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1212 place count 326 transition count 623
Iterating global reduction 7 with 3 rules applied. Total rules applied 1215 place count 326 transition count 623
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1217 place count 324 transition count 619
Iterating global reduction 7 with 2 rules applied. Total rules applied 1219 place count 324 transition count 619
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1221 place count 322 transition count 615
Iterating global reduction 7 with 2 rules applied. Total rules applied 1223 place count 322 transition count 615
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1225 place count 320 transition count 611
Iterating global reduction 7 with 2 rules applied. Total rules applied 1227 place count 320 transition count 611
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1228 place count 319 transition count 609
Iterating global reduction 7 with 1 rules applied. Total rules applied 1229 place count 319 transition count 609
Performed 147 Post agglomeration using F-continuation condition with reduction of 88 identical transitions.
Deduced a syphon composed of 147 places in 0 ms
Reduce places removed 147 places and 0 transitions.
Iterating global reduction 7 with 294 rules applied. Total rules applied 1523 place count 172 transition count 374
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 7 with 14 rules applied. Total rules applied 1537 place count 172 transition count 360
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 1542 place count 167 transition count 354
Iterating global reduction 8 with 5 rules applied. Total rules applied 1547 place count 167 transition count 354
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1548 place count 166 transition count 353
Iterating global reduction 8 with 1 rules applied. Total rules applied 1549 place count 166 transition count 353
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1550 place count 166 transition count 352
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 1572 place count 155 transition count 339
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 9 with 12 rules applied. Total rules applied 1584 place count 155 transition count 327
Performed 20 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 10 with 40 rules applied. Total rules applied 1624 place count 135 transition count 375
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 10 with 20 rules applied. Total rules applied 1644 place count 135 transition count 355
Discarding 10 places :
Symmetric choice reduction at 11 with 10 rule applications. Total rules 1654 place count 125 transition count 332
Iterating global reduction 11 with 10 rules applied. Total rules applied 1664 place count 125 transition count 332
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 1670 place count 125 transition count 326
Drop transitions removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 12 with 37 rules applied. Total rules applied 1707 place count 125 transition count 289
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 1708 place count 124 transition count 288
Applied a total of 1708 rules in 154 ms. Remains 124 /1554 variables (removed 1430) and now considering 288/1986 (removed 1698) transitions.
[2021-05-09 20:11:20] [INFO ] Flow matrix only has 230 transitions (discarded 58 similar events)
// Phase 1: matrix 230 rows 124 cols
[2021-05-09 20:11:20] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 20:11:20] [INFO ] Implicit Places using invariants in 56 ms returned []
[2021-05-09 20:11:20] [INFO ] Flow matrix only has 230 transitions (discarded 58 similar events)
// Phase 1: matrix 230 rows 124 cols
[2021-05-09 20:11:20] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 20:11:20] [INFO ] State equation strengthened by 5 read => feed constraints.
[2021-05-09 20:11:20] [INFO ] Implicit Places using invariants and state equation in 120 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 178 ms to find 1 implicit places.
[2021-05-09 20:11:20] [INFO ] Redundant transitions in 6 ms returned []
[2021-05-09 20:11:20] [INFO ] Flow matrix only has 230 transitions (discarded 58 similar events)
// Phase 1: matrix 230 rows 123 cols
[2021-05-09 20:11:20] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-09 20:11:20] [INFO ] Dead Transitions using invariants and state equation in 127 ms returned []
Starting structural reductions, iteration 1 : 123/1554 places, 288/1986 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 122 transition count 287
Applied a total of 2 rules in 6 ms. Remains 122 /123 variables (removed 1) and now considering 287/288 (removed 1) transitions.
[2021-05-09 20:11:20] [INFO ] Flow matrix only has 229 transitions (discarded 58 similar events)
// Phase 1: matrix 229 rows 122 cols
[2021-05-09 20:11:20] [INFO ] Computed 3 place invariants in 3 ms
[2021-05-09 20:11:20] [INFO ] Implicit Places using invariants in 34 ms returned []
[2021-05-09 20:11:20] [INFO ] Flow matrix only has 229 transitions (discarded 58 similar events)
// Phase 1: matrix 229 rows 122 cols
[2021-05-09 20:11:20] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-09 20:11:20] [INFO ] State equation strengthened by 5 read => feed constraints.
[2021-05-09 20:11:20] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 122/1554 places, 287/1986 transitions.
Stuttering acceptance computed with spot in 99 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-320-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(NEQ s5 1), p1:(NEQ s59 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-320-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-320-05 finished in 717 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G((p0&&F(p1))))))], workingDir=/home/mcc/execution]
Support contains 1 out of 1554 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1554/1554 places, 1986/1986 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1539 transition count 1970
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1539 transition count 1970
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 31 place count 1539 transition count 1969
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 41 place count 1529 transition count 1959
Iterating global reduction 1 with 10 rules applied. Total rules applied 51 place count 1529 transition count 1959
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 1958
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 59 place count 1522 transition count 1949
Iterating global reduction 2 with 7 rules applied. Total rules applied 66 place count 1522 transition count 1949
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 67 place count 1522 transition count 1948
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 72 place count 1517 transition count 1941
Iterating global reduction 3 with 5 rules applied. Total rules applied 77 place count 1517 transition count 1941
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 80 place count 1514 transition count 1938
Iterating global reduction 3 with 3 rules applied. Total rules applied 83 place count 1514 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 84 place count 1513 transition count 1937
Iterating global reduction 3 with 1 rules applied. Total rules applied 85 place count 1513 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 86 place count 1512 transition count 1936
Iterating global reduction 3 with 1 rules applied. Total rules applied 87 place count 1512 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 88 place count 1511 transition count 1935
Iterating global reduction 3 with 1 rules applied. Total rules applied 89 place count 1511 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 90 place count 1510 transition count 1934
Iterating global reduction 3 with 1 rules applied. Total rules applied 91 place count 1510 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 92 place count 1509 transition count 1933
Iterating global reduction 3 with 1 rules applied. Total rules applied 93 place count 1509 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 94 place count 1508 transition count 1932
Iterating global reduction 3 with 1 rules applied. Total rules applied 95 place count 1508 transition count 1932
Applied a total of 95 rules in 588 ms. Remains 1508 /1554 variables (removed 46) and now considering 1932/1986 (removed 54) transitions.
// Phase 1: matrix 1932 rows 1508 cols
[2021-05-09 20:11:21] [INFO ] Computed 4 place invariants in 32 ms
[2021-05-09 20:11:21] [INFO ] Implicit Places using invariants in 269 ms returned []
// Phase 1: matrix 1932 rows 1508 cols
[2021-05-09 20:11:21] [INFO ] Computed 4 place invariants in 9 ms
[2021-05-09 20:11:22] [INFO ] Implicit Places using invariants and state equation in 801 ms returned []
Implicit Place search using SMT with State Equation took 1083 ms to find 0 implicit places.
// Phase 1: matrix 1932 rows 1508 cols
[2021-05-09 20:11:22] [INFO ] Computed 4 place invariants in 5 ms
[2021-05-09 20:11:23] [INFO ] Dead Transitions using invariants and state equation in 687 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1508/1554 places, 1932/1986 transitions.
Stuttering acceptance computed with spot in 224 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-320-06 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(NEQ s1385 0), p1:(EQ s1385 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 2 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-320-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-320-06 finished in 2601 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p0)||(p1 U X(X(G(p2)))))))], workingDir=/home/mcc/execution]
Support contains 2 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, 1986/1986 transitions.
Graph (trivial) has 1888 edges and 1554 vertex of which 689 / 1554 are part of one of the 63 SCC in 1 ms
Free SCC test removed 626 places
Ensure Unique test removed 724 transitions
Reduce isomorphic transitions removed 724 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 927 transition count 751
Reduce places removed 510 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 537 rules applied. Total rules applied 1048 place count 417 transition count 724
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 15 rules applied. Total rules applied 1063 place count 404 transition count 722
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1065 place count 403 transition count 721
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 47 Pre rules applied. Total rules applied 1065 place count 403 transition count 674
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 4 with 94 rules applied. Total rules applied 1159 place count 356 transition count 674
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 1175 place count 340 transition count 649
Iterating global reduction 4 with 16 rules applied. Total rules applied 1191 place count 340 transition count 649
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 3 rules applied. Total rules applied 1194 place count 340 transition count 646
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1196 place count 338 transition count 646
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 1205 place count 329 transition count 635
Iterating global reduction 6 with 9 rules applied. Total rules applied 1214 place count 329 transition count 635
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 1219 place count 329 transition count 630
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1221 place count 327 transition count 626
Iterating global reduction 7 with 2 rules applied. Total rules applied 1223 place count 327 transition count 626
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1224 place count 326 transition count 624
Iterating global reduction 7 with 1 rules applied. Total rules applied 1225 place count 326 transition count 624
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1226 place count 325 transition count 622
Iterating global reduction 7 with 1 rules applied. Total rules applied 1227 place count 325 transition count 622
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1228 place count 324 transition count 620
Iterating global reduction 7 with 1 rules applied. Total rules applied 1229 place count 324 transition count 620
Performed 148 Post agglomeration using F-continuation condition with reduction of 88 identical transitions.
Deduced a syphon composed of 148 places in 0 ms
Reduce places removed 148 places and 0 transitions.
Iterating global reduction 7 with 296 rules applied. Total rules applied 1525 place count 176 transition count 384
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 7 with 14 rules applied. Total rules applied 1539 place count 176 transition count 370
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1543 place count 172 transition count 365
Iterating global reduction 8 with 4 rules applied. Total rules applied 1547 place count 172 transition count 365
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1548 place count 171 transition count 364
Iterating global reduction 8 with 1 rules applied. Total rules applied 1549 place count 171 transition count 364
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1550 place count 171 transition count 363
Performed 10 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 9 with 20 rules applied. Total rules applied 1570 place count 161 transition count 351
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 9 with 12 rules applied. Total rules applied 1582 place count 161 transition count 339
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1583 place count 160 transition count 337
Iterating global reduction 10 with 1 rules applied. Total rules applied 1584 place count 160 transition count 337
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: -55
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 10 with 42 rules applied. Total rules applied 1626 place count 139 transition count 392
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 10 with 23 rules applied. Total rules applied 1649 place count 139 transition count 369
Discarding 10 places :
Symmetric choice reduction at 11 with 10 rule applications. Total rules 1659 place count 129 transition count 346
Iterating global reduction 11 with 10 rules applied. Total rules applied 1669 place count 129 transition count 346
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 1675 place count 129 transition count 340
Drop transitions removed 40 transitions
Redundant transition composition rules discarded 40 transitions
Iterating global reduction 12 with 40 rules applied. Total rules applied 1715 place count 129 transition count 300
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 1716 place count 128 transition count 299
Applied a total of 1716 rules in 90 ms. Remains 128 /1554 variables (removed 1426) and now considering 299/1986 (removed 1687) transitions.
[2021-05-09 20:11:23] [INFO ] Flow matrix only has 238 transitions (discarded 61 similar events)
// Phase 1: matrix 238 rows 128 cols
[2021-05-09 20:11:23] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 20:11:23] [INFO ] Implicit Places using invariants in 73 ms returned []
[2021-05-09 20:11:23] [INFO ] Flow matrix only has 238 transitions (discarded 61 similar events)
// Phase 1: matrix 238 rows 128 cols
[2021-05-09 20:11:23] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 20:11:23] [INFO ] State equation strengthened by 5 read => feed constraints.
[2021-05-09 20:11:23] [INFO ] Implicit Places using invariants and state equation in 106 ms returned [86]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 181 ms to find 1 implicit places.
[2021-05-09 20:11:23] [INFO ] Redundant transitions in 39 ms returned []
[2021-05-09 20:11:23] [INFO ] Flow matrix only has 238 transitions (discarded 61 similar events)
// Phase 1: matrix 238 rows 127 cols
[2021-05-09 20:11:23] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-09 20:11:24] [INFO ] Dead Transitions using invariants and state equation in 203 ms returned []
Starting structural reductions, iteration 1 : 127/1554 places, 299/1986 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 126 transition count 298
Applied a total of 2 rules in 5 ms. Remains 126 /127 variables (removed 1) and now considering 298/299 (removed 1) transitions.
[2021-05-09 20:11:24] [INFO ] Flow matrix only has 237 transitions (discarded 61 similar events)
// Phase 1: matrix 237 rows 126 cols
[2021-05-09 20:11:24] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-09 20:11:24] [INFO ] Implicit Places using invariants in 51 ms returned []
[2021-05-09 20:11:24] [INFO ] Flow matrix only has 237 transitions (discarded 61 similar events)
// Phase 1: matrix 237 rows 126 cols
[2021-05-09 20:11:24] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-09 20:11:24] [INFO ] State equation strengthened by 5 read => feed constraints.
[2021-05-09 20:11:24] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 126/1554 places, 298/1986 transitions.
Stuttering acceptance computed with spot in 37 ms :[(AND (NOT p2) (NOT p0))]
Running random walk in product with property : CloudReconfiguration-PT-320-07 automaton TGBA [mat=[[{ cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={0} source=0 dest: 0}, { cond=(AND p2 (NOT p0)), acceptance={1} source=0 dest: 0}, { cond=(AND p2 p0), acceptance={} source=0 dest: 0}]], initial=0, aps=[p2:(OR (NEQ s7 1) (NEQ s22 1)), p0:(EQ s22 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 10283 reset in 191 ms.
Product exploration explored 100000 steps with 10374 reset in 198 ms.
Graph (complete) has 461 edges and 126 vertex of which 121 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.18 ms
Knowledge obtained : [p2, (NOT p0)]
Stuttering acceptance computed with spot in 24 ms :[(AND (NOT p2) (NOT p0))]
Product exploration explored 100000 steps with 10301 reset in 315 ms.
Product exploration explored 100000 steps with 10244 reset in 382 ms.
Starting structural reductions, iteration 0 : 126/126 places, 298/298 transitions.
Graph (trivial) has 170 edges and 126 vertex of which 3 / 126 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 124 transition count 294
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 3 place count 123 transition count 294
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 4 place count 122 transition count 292
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 122 transition count 292
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 6 place count 121 transition count 290
Iterating global reduction 0 with 1 rules applied. Total rules applied 7 place count 121 transition count 290
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 9 place count 120 transition count 289
Applied a total of 9 rules in 19 ms. Remains 120 /126 variables (removed 6) and now considering 289/298 (removed 9) transitions.
[2021-05-09 20:11:25] [INFO ] Flow matrix only has 229 transitions (discarded 60 similar events)
// Phase 1: matrix 229 rows 120 cols
[2021-05-09 20:11:25] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-09 20:11:25] [INFO ] Implicit Places using invariants in 49 ms returned []
[2021-05-09 20:11:25] [INFO ] Flow matrix only has 229 transitions (discarded 60 similar events)
// Phase 1: matrix 229 rows 120 cols
[2021-05-09 20:11:25] [INFO ] Computed 3 place invariants in 3 ms
[2021-05-09 20:11:25] [INFO ] State equation strengthened by 5 read => feed constraints.
[2021-05-09 20:11:25] [INFO ] Implicit Places using invariants and state equation in 157 ms returned []
Implicit Place search using SMT with State Equation took 210 ms to find 0 implicit places.
[2021-05-09 20:11:25] [INFO ] Redundant transitions in 16 ms returned []
[2021-05-09 20:11:25] [INFO ] Flow matrix only has 229 transitions (discarded 60 similar events)
// Phase 1: matrix 229 rows 120 cols
[2021-05-09 20:11:25] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-09 20:11:26] [INFO ] Dead Transitions using invariants and state equation in 102 ms returned []
Finished structural reductions, in 1 iterations. Remains : 120/126 places, 289/298 transitions.
[2021-05-09 20:11:26] [INFO ] Flatten gal took : 103 ms
[2021-05-09 20:11:26] [INFO ] Flatten gal took : 91 ms
[2021-05-09 20:11:26] [INFO ] Time to serialize gal into /tmp/LTL11635589708571844327.gal : 41 ms
[2021-05-09 20:11:26] [INFO ] Time to serialize properties into /tmp/LTL1671409342684391436.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/LTL11635589708571844327.gal, -t, CGAL, -LTL, /tmp/LTL1671409342684391436.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/LTL11635589708571844327.gal -t CGAL -LTL /tmp/LTL1671409342684391436.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 8 LTL properties
Checking formula 0 : !((F((G("(p653==1)"))||(("(p1242==1)")U(X(X(G("((p161!=1)||(p653!=1))"))))))))
Formula 0 simplified : !F(G"(p653==1)" | ("(p1242==1)" U XXG"((p161!=1)||(p653!=1))"))
Detected timeout of ITS tools.
[2021-05-09 20:11:41] [INFO ] Flatten gal took : 118 ms
[2021-05-09 20:11:41] [INFO ] Applying decomposition
[2021-05-09 20:11:41] [INFO ] Flatten gal took : 56 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/graph8115660388186380375.txt, -o, /tmp/graph8115660388186380375.bin, -w, /tmp/graph8115660388186380375.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/graph8115660388186380375.bin, -l, -1, -v, -w, /tmp/graph8115660388186380375.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 20:11:41] [INFO ] Decomposing Gal with order
[2021-05-09 20:11:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 20:11:42] [INFO ] Removed a total of 542 redundant transitions.
[2021-05-09 20:11:42] [INFO ] Flatten gal took : 568 ms
[2021-05-09 20:11:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 94 ms.
[2021-05-09 20:11:42] [INFO ] Time to serialize gal into /tmp/LTL10147332895842872281.gal : 30 ms
[2021-05-09 20:11:42] [INFO ] Time to serialize properties into /tmp/LTL7626803293246612039.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/LTL10147332895842872281.gal, -t, CGAL, -LTL, /tmp/LTL7626803293246612039.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/LTL10147332895842872281.gal -t CGAL -LTL /tmp/LTL7626803293246612039.ltl -c -stutter-deadlock
Read 8 LTL properties
Checking formula 0 : !((F((G("(i10.u139.p653==1)"))||(("(i9.i1.i3.u296.p1242==1)")U(X(X(G("((i4.i1.i0.u33.p161!=1)||(i10.u139.p653!=1))"))))))))
Formula 0 simplified : !F(G"(i10.u139.p653==1)" | ("(i9.i1.i3.u296.p1242==1)" U XXG"((i4.i1.i0.u33.p161!=1)||(i10.u139.p653!=1))"))
Reverse transition relation is NOT exact ! Due to transitions t184, t265, t279, t284, t325, t374, t494, t497, t665, t746, t777, t806, t855, t926, t981, t1142, t1224, t1255, t1333, t1405, t1483, t1545, t1557, t1620, t1742, t1820, t1836, t1839, t1847, i0.i1.i1.t452, i2.t1834, i2.t1826, i2.t1825, i2.t1823, i2.t1821, i2.t1801, i2.t1799, i2.t1798, i2.t1786, i2.t1701, i2.t1700, i2.t1699, i2.t1698, i2.t1697, i2.t1683, i2.t1682, i2.t1677, i2.t1581, i2.t1580, i2.t1579, i2.t1578, i2.t1572, i2.t1558, i2.u10.t1824, i2.u47.t1681, i2.u54.t1664, i9.i1.i3.u296.t979, i13.t1259, i16.i1.i2.u227.t1146, i17.t1092, i17.i0.t1238, i17.i0.t1239, i17.i0.t1346, i17.i0.t1347, i17.i0.i2.t1244, i17.i0.i2.t1243, i17.i0.i2.t1121, i17.i0.i2.t1120, i17.i0.i2.t1117, i17.i0.i2.t1106, i17.i0.i2.t1105, i17.i0.i2.t1094, i17.i0.i2.t1093, i17.i0.i2.t1055, i17.i0.i2.t1054, i17.i0.i2.t1047, i17.i0.i2.t1046, i17.i0.i2.t1045, i17.i0.i2.t1038, i17.i0.i2.t1037, i17.i0.i2.t1012, i17.i0.i2.u244.t1126, i17.i0.i2.u244.t1128, i17.i0.i2.u247.t1116, i17.i1.t1881, i17.i3.i0.u275.t1030, i17.i4.t1005, i18.i1.i2.t933, i22.t781, i26.t669, i28.i0.t610, i28.i0.t760, i28.i0.t761, i28.i0.t766, i28.i0.i0.t765, i28.i0.i0.t638, i28.i0.i4.t1862, i28.i0.i6.t869, i28.i0.i6.t868, i28.i0.i6.t649, i28.i0.i6.t647, i28.i0.i6.t642, i28.i0.i6.t641, i28.i0.i6.t640, i28.i0.i6.t639, i28.i0.i6.t628, i28.i0.i6.t627, i28.i0.i6.t616, i28.i0.i6.t612, i28.i0.i6.t611, i28.i0.i6.t565, i28.i0.i6.t563, i28.i0.i6.t562, i28.i0.i6.t530, i28.i0.i6.u450.t572, i28.i0.i6.u450.t573, i28.i0.i7.t555, i28.i1.i0.u465.t523, i30.t1412, i30.u246.t1119, i33.t300, i36.t159, i37.t188, i39.i0.t85, i39.i0.t133, i39.i0.t280, i39.i0.t285, i39.i0.t387, i39.i0.t388, i39.i0.i3.t163, i39.i0.i3.t162, i39.i0.i3.t161, i39.i0.i3.t160, i39.i0.i3.t149, i39.i0.i3.t148, i39.i0.i3.t135, i39.i0.i3.t134, i39.i0.i3.t96, i39.i0.i3.t95, i39.i0.i3.t88, i39.i0.i3.t86, i39.i0.i3.t60, i39.i0.i3.u596.t168, i39.i0.i3.u596.t170, i39.i0.i5.u606.t1888, i39.i1.t78, i39.i2.t50, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :64/1757/147/1968
Computing Next relation with stutter on 137340 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17017727572291696831
[2021-05-09 20:11:58] [INFO ] Built C files in 74ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17017727572291696831
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/ltsmin17017727572291696831]
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/ltsmin17017727572291696831] 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/ltsmin17017727572291696831] 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-320-07 finished in 35746 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0||X(X(p1))||(p2&&X(X(G(p0)))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1554 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1554/1554 places, 1986/1986 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1541 transition count 1972
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1541 transition count 1972
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 1541 transition count 1971
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 35 place count 1533 transition count 1963
Iterating global reduction 1 with 8 rules applied. Total rules applied 43 place count 1533 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 44 place count 1533 transition count 1962
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 50 place count 1527 transition count 1954
Iterating global reduction 2 with 6 rules applied. Total rules applied 56 place count 1527 transition count 1954
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 60 place count 1523 transition count 1949
Iterating global reduction 2 with 4 rules applied. Total rules applied 64 place count 1523 transition count 1949
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 67 place count 1520 transition count 1946
Iterating global reduction 2 with 3 rules applied. Total rules applied 70 place count 1520 transition count 1946
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 71 place count 1519 transition count 1945
Iterating global reduction 2 with 1 rules applied. Total rules applied 72 place count 1519 transition count 1945
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 73 place count 1518 transition count 1944
Iterating global reduction 2 with 1 rules applied. Total rules applied 74 place count 1518 transition count 1944
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 75 place count 1517 transition count 1943
Iterating global reduction 2 with 1 rules applied. Total rules applied 76 place count 1517 transition count 1943
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 77 place count 1516 transition count 1942
Iterating global reduction 2 with 1 rules applied. Total rules applied 78 place count 1516 transition count 1942
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 1515 transition count 1941
Iterating global reduction 2 with 1 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
Applied a total of 82 rules in 1374 ms. Remains 1514 /1554 variables (removed 40) and now considering 1940/1986 (removed 46) transitions.
// Phase 1: matrix 1940 rows 1514 cols
[2021-05-09 20:12:00] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 20:12:00] [INFO ] Implicit Places using invariants in 310 ms returned []
// Phase 1: matrix 1940 rows 1514 cols
[2021-05-09 20:12:00] [INFO ] Computed 4 place invariants in 9 ms
[2021-05-09 20:12:01] [INFO ] Implicit Places using invariants and state equation in 939 ms returned []
Implicit Place search using SMT with State Equation took 1268 ms to find 0 implicit places.
// Phase 1: matrix 1940 rows 1514 cols
[2021-05-09 20:12:01] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 20:12:02] [INFO ] Dead Transitions using invariants and state equation in 844 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1514/1554 places, 1940/1986 transitions.
Stuttering acceptance computed with spot in 345 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), true, (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-320-08 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 5}], [{ cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 6}], [{ cond=(NOT p0), acceptance={} source=6 dest: 4}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(EQ s92 1), p2:(EQ s92 0), p1:(EQ s123 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-320-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-320-08 finished in 3875 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 1554 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1554/1554 places, 1986/1986 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1539 transition count 1970
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1539 transition count 1970
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 31 place count 1539 transition count 1969
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 41 place count 1529 transition count 1959
Iterating global reduction 1 with 10 rules applied. Total rules applied 51 place count 1529 transition count 1959
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 1958
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 59 place count 1522 transition count 1949
Iterating global reduction 2 with 7 rules applied. Total rules applied 66 place count 1522 transition count 1949
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 67 place count 1522 transition count 1948
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 72 place count 1517 transition count 1941
Iterating global reduction 3 with 5 rules applied. Total rules applied 77 place count 1517 transition count 1941
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 80 place count 1514 transition count 1938
Iterating global reduction 3 with 3 rules applied. Total rules applied 83 place count 1514 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 84 place count 1513 transition count 1937
Iterating global reduction 3 with 1 rules applied. Total rules applied 85 place count 1513 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 86 place count 1512 transition count 1936
Iterating global reduction 3 with 1 rules applied. Total rules applied 87 place count 1512 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 88 place count 1511 transition count 1935
Iterating global reduction 3 with 1 rules applied. Total rules applied 89 place count 1511 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 90 place count 1510 transition count 1934
Iterating global reduction 3 with 1 rules applied. Total rules applied 91 place count 1510 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 92 place count 1509 transition count 1933
Iterating global reduction 3 with 1 rules applied. Total rules applied 93 place count 1509 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 94 place count 1508 transition count 1932
Iterating global reduction 3 with 1 rules applied. Total rules applied 95 place count 1508 transition count 1932
Applied a total of 95 rules in 574 ms. Remains 1508 /1554 variables (removed 46) and now considering 1932/1986 (removed 54) transitions.
// Phase 1: matrix 1932 rows 1508 cols
[2021-05-09 20:12:03] [INFO ] Computed 4 place invariants in 12 ms
[2021-05-09 20:12:04] [INFO ] Implicit Places using invariants in 335 ms returned []
// Phase 1: matrix 1932 rows 1508 cols
[2021-05-09 20:12:04] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 20:12:05] [INFO ] Implicit Places using invariants and state equation in 1297 ms returned []
Implicit Place search using SMT with State Equation took 1641 ms to find 0 implicit places.
// Phase 1: matrix 1932 rows 1508 cols
[2021-05-09 20:12:05] [INFO ] Computed 4 place invariants in 9 ms
[2021-05-09 20:12:06] [INFO ] Dead Transitions using invariants and state equation in 1100 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1508/1554 places, 1932/1986 transitions.
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-320-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s773 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 89 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-320-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-320-09 finished in 3430 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 1554 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1554/1554 places, 1986/1986 transitions.
Graph (trivial) has 1891 edges and 1554 vertex of which 695 / 1554 are part of one of the 63 SCC in 2 ms
Free SCC test removed 632 places
Ensure Unique test removed 734 transitions
Reduce isomorphic transitions removed 734 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 507 transitions
Trivial Post-agglo rules discarded 507 transitions
Performed 507 trivial Post agglomeration. Transition count delta: 507
Iterating post reduction 0 with 507 rules applied. Total rules applied 508 place count 921 transition count 744
Reduce places removed 507 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 532 rules applied. Total rules applied 1040 place count 414 transition count 719
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1052 place count 402 transition count 719
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 1052 place count 402 transition count 672
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 94 rules applied. Total rules applied 1146 place count 355 transition count 672
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1163 place count 338 transition count 645
Iterating global reduction 3 with 17 rules applied. Total rules applied 1180 place count 338 transition count 645
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 3 rules applied. Total rules applied 1183 place count 338 transition count 642
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1185 place count 336 transition count 642
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 1195 place count 326 transition count 629
Iterating global reduction 5 with 10 rules applied. Total rules applied 1205 place count 326 transition count 629
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1210 place count 326 transition count 624
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1213 place count 323 transition count 618
Iterating global reduction 6 with 3 rules applied. Total rules applied 1216 place count 323 transition count 618
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1218 place count 321 transition count 614
Iterating global reduction 6 with 2 rules applied. Total rules applied 1220 place count 321 transition count 614
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1222 place count 319 transition count 610
Iterating global reduction 6 with 2 rules applied. Total rules applied 1224 place count 319 transition count 610
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1226 place count 317 transition count 606
Iterating global reduction 6 with 2 rules applied. Total rules applied 1228 place count 317 transition count 606
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1229 place count 316 transition count 604
Iterating global reduction 6 with 1 rules applied. Total rules applied 1230 place count 316 transition count 604
Performed 147 Post agglomeration using F-continuation condition with reduction of 88 identical transitions.
Deduced a syphon composed of 147 places in 0 ms
Reduce places removed 147 places and 0 transitions.
Iterating global reduction 6 with 294 rules applied. Total rules applied 1524 place count 169 transition count 369
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 6 with 13 rules applied. Total rules applied 1537 place count 169 transition count 356
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 1542 place count 164 transition count 350
Iterating global reduction 7 with 5 rules applied. Total rules applied 1547 place count 164 transition count 350
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1548 place count 163 transition count 349
Iterating global reduction 7 with 1 rules applied. Total rules applied 1549 place count 163 transition count 349
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1550 place count 163 transition count 348
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 8 with 22 rules applied. Total rules applied 1572 place count 152 transition count 335
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 8 with 12 rules applied. Total rules applied 1584 place count 152 transition count 323
Performed 19 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 9 with 38 rules applied. Total rules applied 1622 place count 133 transition count 371
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 9 with 21 rules applied. Total rules applied 1643 place count 133 transition count 350
Discarding 10 places :
Symmetric choice reduction at 10 with 10 rule applications. Total rules 1653 place count 123 transition count 327
Iterating global reduction 10 with 10 rules applied. Total rules applied 1663 place count 123 transition count 327
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 1669 place count 123 transition count 321
Drop transitions removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 11 with 37 rules applied. Total rules applied 1706 place count 123 transition count 284
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1707 place count 122 transition count 283
Applied a total of 1707 rules in 173 ms. Remains 122 /1554 variables (removed 1432) and now considering 283/1986 (removed 1703) transitions.
[2021-05-09 20:12:06] [INFO ] Flow matrix only has 225 transitions (discarded 58 similar events)
// Phase 1: matrix 225 rows 122 cols
[2021-05-09 20:12:06] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-09 20:12:06] [INFO ] Implicit Places using invariants in 44 ms returned []
[2021-05-09 20:12:06] [INFO ] Flow matrix only has 225 transitions (discarded 58 similar events)
// Phase 1: matrix 225 rows 122 cols
[2021-05-09 20:12:06] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 20:12:06] [INFO ] State equation strengthened by 5 read => feed constraints.
[2021-05-09 20:12:06] [INFO ] Implicit Places using invariants and state equation in 155 ms returned [80]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 201 ms to find 1 implicit places.
[2021-05-09 20:12:06] [INFO ] Redundant transitions in 4 ms returned []
[2021-05-09 20:12:06] [INFO ] Flow matrix only has 225 transitions (discarded 58 similar events)
// Phase 1: matrix 225 rows 121 cols
[2021-05-09 20:12:06] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-09 20:12:07] [INFO ] Dead Transitions using invariants and state equation in 75 ms returned []
Starting structural reductions, iteration 1 : 121/1554 places, 283/1986 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 120 transition count 282
Applied a total of 2 rules in 4 ms. Remains 120 /121 variables (removed 1) and now considering 282/283 (removed 1) transitions.
[2021-05-09 20:12:07] [INFO ] Flow matrix only has 224 transitions (discarded 58 similar events)
// Phase 1: matrix 224 rows 120 cols
[2021-05-09 20:12:07] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-09 20:12:07] [INFO ] Implicit Places using invariants in 45 ms returned []
[2021-05-09 20:12:07] [INFO ] Flow matrix only has 224 transitions (discarded 58 similar events)
// Phase 1: matrix 224 rows 120 cols
[2021-05-09 20:12:07] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-09 20:12:07] [INFO ] State equation strengthened by 5 read => feed constraints.
[2021-05-09 20:12:07] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 120/1554 places, 282/1986 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-320-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s8 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-320-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-320-10 finished in 678 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 1554 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1554/1554 places, 1986/1986 transitions.
Graph (trivial) has 1891 edges and 1554 vertex of which 695 / 1554 are part of one of the 63 SCC in 1 ms
Free SCC test removed 632 places
Ensure Unique test removed 734 transitions
Reduce isomorphic transitions removed 734 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 508 transitions
Trivial Post-agglo rules discarded 508 transitions
Performed 508 trivial Post agglomeration. Transition count delta: 508
Iterating post reduction 0 with 508 rules applied. Total rules applied 509 place count 921 transition count 743
Reduce places removed 508 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 532 rules applied. Total rules applied 1041 place count 413 transition count 719
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1053 place count 401 transition count 719
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 1053 place count 401 transition count 672
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 94 rules applied. Total rules applied 1147 place count 354 transition count 672
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1164 place count 337 transition count 645
Iterating global reduction 3 with 17 rules applied. Total rules applied 1181 place count 337 transition count 645
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 3 rules applied. Total rules applied 1184 place count 337 transition count 642
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1186 place count 335 transition count 642
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 1196 place count 325 transition count 629
Iterating global reduction 5 with 10 rules applied. Total rules applied 1206 place count 325 transition count 629
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1211 place count 325 transition count 624
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1214 place count 322 transition count 618
Iterating global reduction 6 with 3 rules applied. Total rules applied 1217 place count 322 transition count 618
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1219 place count 320 transition count 614
Iterating global reduction 6 with 2 rules applied. Total rules applied 1221 place count 320 transition count 614
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1223 place count 318 transition count 610
Iterating global reduction 6 with 2 rules applied. Total rules applied 1225 place count 318 transition count 610
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1227 place count 316 transition count 606
Iterating global reduction 6 with 2 rules applied. Total rules applied 1229 place count 316 transition count 606
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1230 place count 315 transition count 604
Iterating global reduction 6 with 1 rules applied. Total rules applied 1231 place count 315 transition count 604
Performed 145 Post agglomeration using F-continuation condition with reduction of 83 identical transitions.
Deduced a syphon composed of 145 places in 0 ms
Reduce places removed 145 places and 0 transitions.
Iterating global reduction 6 with 290 rules applied. Total rules applied 1521 place count 170 transition count 376
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 6 with 15 rules applied. Total rules applied 1536 place count 170 transition count 361
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 1542 place count 164 transition count 350
Iterating global reduction 7 with 6 rules applied. Total rules applied 1548 place count 164 transition count 350
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1549 place count 163 transition count 349
Iterating global reduction 7 with 1 rules applied. Total rules applied 1550 place count 163 transition count 349
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1551 place count 163 transition count 348
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 8 with 22 rules applied. Total rules applied 1573 place count 152 transition count 335
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 8 with 11 rules applied. Total rules applied 1584 place count 152 transition count 324
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 1586 place count 150 transition count 318
Iterating global reduction 9 with 2 rules applied. Total rules applied 1588 place count 150 transition count 318
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1589 place count 150 transition count 317
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 10 with 2 rules applied. Total rules applied 1591 place count 149 transition count 316
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -47
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 1627 place count 131 transition count 363
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 10 with 20 rules applied. Total rules applied 1647 place count 131 transition count 343
Discarding 9 places :
Symmetric choice reduction at 11 with 9 rule applications. Total rules 1656 place count 122 transition count 325
Iterating global reduction 11 with 9 rules applied. Total rules applied 1665 place count 122 transition count 325
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 11 with 5 rules applied. Total rules applied 1670 place count 122 transition count 320
Drop transitions removed 38 transitions
Redundant transition composition rules discarded 38 transitions
Iterating global reduction 12 with 38 rules applied. Total rules applied 1708 place count 122 transition count 282
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 12 with 4 rules applied. Total rules applied 1712 place count 122 transition count 282
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 1713 place count 122 transition count 281
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 1714 place count 121 transition count 280
Applied a total of 1714 rules in 93 ms. Remains 121 /1554 variables (removed 1433) and now considering 280/1986 (removed 1706) transitions.
[2021-05-09 20:12:07] [INFO ] Flow matrix only has 221 transitions (discarded 59 similar events)
// Phase 1: matrix 221 rows 121 cols
[2021-05-09 20:12:07] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 20:12:07] [INFO ] Implicit Places using invariants in 70 ms returned []
[2021-05-09 20:12:07] [INFO ] Flow matrix only has 221 transitions (discarded 59 similar events)
// Phase 1: matrix 221 rows 121 cols
[2021-05-09 20:12:07] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 20:12:07] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 20:12:07] [INFO ] Implicit Places using invariants and state equation in 150 ms returned [77]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 221 ms to find 1 implicit places.
[2021-05-09 20:12:07] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-09 20:12:07] [INFO ] Flow matrix only has 221 transitions (discarded 59 similar events)
// Phase 1: matrix 221 rows 120 cols
[2021-05-09 20:12:07] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-09 20:12:07] [INFO ] Dead Transitions using invariants and state equation in 85 ms returned []
Starting structural reductions, iteration 1 : 120/1554 places, 280/1986 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 279
Applied a total of 2 rules in 4 ms. Remains 119 /120 variables (removed 1) and now considering 279/280 (removed 1) transitions.
[2021-05-09 20:12:07] [INFO ] Flow matrix only has 220 transitions (discarded 59 similar events)
// Phase 1: matrix 220 rows 119 cols
[2021-05-09 20:12:07] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-09 20:12:07] [INFO ] Implicit Places using invariants in 78 ms returned []
[2021-05-09 20:12:07] [INFO ] Flow matrix only has 220 transitions (discarded 59 similar events)
// Phase 1: matrix 220 rows 119 cols
[2021-05-09 20:12:07] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-09 20:12:08] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 20:12:08] [INFO ] Implicit Places using invariants and state equation in 857 ms returned []
Implicit Place search using SMT with State Equation took 949 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 119/1554 places, 279/1986 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-320-11 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s107 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-320-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-320-11 finished in 1406 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)||G((X(p1) U ((p1&&X(p1))||X(G(p1))))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1554 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1554/1554 places, 1986/1986 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 1540 transition count 1971
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 1540 transition count 1971
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 29 place count 1540 transition count 1970
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 38 place count 1531 transition count 1961
Iterating global reduction 1 with 9 rules applied. Total rules applied 47 place count 1531 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 48 place count 1531 transition count 1960
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 54 place count 1525 transition count 1953
Iterating global reduction 2 with 6 rules applied. Total rules applied 60 place count 1525 transition count 1953
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 61 place count 1525 transition count 1952
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 66 place count 1520 transition count 1945
Iterating global reduction 3 with 5 rules applied. Total rules applied 71 place count 1520 transition count 1945
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 74 place count 1517 transition count 1942
Iterating global reduction 3 with 3 rules applied. Total rules applied 77 place count 1517 transition count 1942
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 78 place count 1516 transition count 1941
Iterating global reduction 3 with 1 rules applied. Total rules applied 79 place count 1516 transition count 1941
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 80 place count 1515 transition count 1940
Iterating global reduction 3 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
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 84 place count 1513 transition count 1938
Iterating global reduction 3 with 1 rules applied. Total rules applied 85 place count 1513 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 86 place count 1512 transition count 1937
Iterating global reduction 3 with 1 rules applied. Total rules applied 87 place count 1512 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 88 place count 1511 transition count 1936
Iterating global reduction 3 with 1 rules applied. Total rules applied 89 place count 1511 transition count 1936
Applied a total of 89 rules in 571 ms. Remains 1511 /1554 variables (removed 43) and now considering 1936/1986 (removed 50) transitions.
// Phase 1: matrix 1936 rows 1511 cols
[2021-05-09 20:12:09] [INFO ] Computed 4 place invariants in 10 ms
[2021-05-09 20:12:09] [INFO ] Implicit Places using invariants in 186 ms returned []
// Phase 1: matrix 1936 rows 1511 cols
[2021-05-09 20:12:09] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 20:12:10] [INFO ] Implicit Places using invariants and state equation in 842 ms returned []
Implicit Place search using SMT with State Equation took 1034 ms to find 0 implicit places.
// Phase 1: matrix 1936 rows 1511 cols
[2021-05-09 20:12:10] [INFO ] Computed 4 place invariants in 11 ms
[2021-05-09 20:12:10] [INFO ] Dead Transitions using invariants and state equation in 670 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1511/1554 places, 1936/1986 transitions.
Stuttering acceptance computed with spot in 179 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-320-13 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 3}, { cond=(AND p0 p1), acceptance={} source=4 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 2}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(EQ s1462 1), p1:(NEQ s531 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, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 868 reset in 208 ms.
Entered a terminal (fully accepting) state of product in 47499 steps with 410 reset in 105 ms.
FORMULA CloudReconfiguration-PT-320-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-320-13 finished in 2798 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(((X(p0) U ((p1 U p2)&&X(p2))) U G(p3))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1554 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1554/1554 places, 1986/1986 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1542 transition count 1974
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1542 transition count 1974
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 1973
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 33 place count 1534 transition count 1965
Iterating global reduction 1 with 8 rules applied. Total rules applied 41 place count 1534 transition count 1965
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 48 place count 1527 transition count 1956
Iterating global reduction 1 with 7 rules applied. Total rules applied 55 place count 1527 transition count 1956
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 56 place count 1527 transition count 1955
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 61 place count 1522 transition count 1948
Iterating global reduction 2 with 5 rules applied. Total rules applied 66 place count 1522 transition count 1948
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 69 place count 1519 transition count 1945
Iterating global reduction 2 with 3 rules applied. Total rules applied 72 place count 1519 transition count 1945
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 73 place count 1518 transition count 1944
Iterating global reduction 2 with 1 rules applied. Total rules applied 74 place count 1518 transition count 1944
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 75 place count 1517 transition count 1943
Iterating global reduction 2 with 1 rules applied. Total rules applied 76 place count 1517 transition count 1943
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 77 place count 1516 transition count 1942
Iterating global reduction 2 with 1 rules applied. Total rules applied 78 place count 1516 transition count 1942
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 1515 transition count 1941
Iterating global reduction 2 with 1 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
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 83 place count 1513 transition count 1939
Iterating global reduction 2 with 1 rules applied. Total rules applied 84 place count 1513 transition count 1939
Applied a total of 84 rules in 539 ms. Remains 1513 /1554 variables (removed 41) and now considering 1939/1986 (removed 47) transitions.
// Phase 1: matrix 1939 rows 1513 cols
[2021-05-09 20:12:12] [INFO ] Computed 4 place invariants in 11 ms
[2021-05-09 20:12:12] [INFO ] Implicit Places using invariants in 155 ms returned []
// Phase 1: matrix 1939 rows 1513 cols
[2021-05-09 20:12:12] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 20:12:13] [INFO ] Implicit Places using invariants and state equation in 836 ms returned []
Implicit Place search using SMT with State Equation took 992 ms to find 0 implicit places.
// Phase 1: matrix 1939 rows 1513 cols
[2021-05-09 20:12:13] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 20:12:13] [INFO ] Dead Transitions using invariants and state equation in 780 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1513/1554 places, 1939/1986 transitions.
Stuttering acceptance computed with spot in 355 ms :[(NOT p3), (NOT p3), (NOT p0), (NOT p2), (AND (NOT p3) (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (NOT p2), (AND (NOT p3) (NOT p0)), true, (NOT p3)]
Running random walk in product with property : CloudReconfiguration-PT-320-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p3), acceptance={0} source=1 dest: 1}, { cond=p3, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(OR (AND p3 p2) (AND p3 p1)), acceptance={} source=1 dest: 4}, { cond=(OR (AND (NOT p3) p2) (AND (NOT p3) p1)), acceptance={} source=1 dest: 5}, { cond=(OR (AND (NOT p3) p2) (AND (NOT p3) p1)), acceptance={} source=1 dest: 6}, { cond=(AND p3 (NOT p2) (NOT p1)), acceptance={} source=1 dest: 7}], [{ cond=(NOT p0), acceptance={} source=2 dest: 8}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(OR p2 p1), acceptance={} source=3 dest: 5}, { cond=(OR p2 p1), acceptance={0} source=3 dest: 6}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p0)), acceptance={} source=4 dest: 8}, { cond=(AND p3 (NOT p2) (NOT p0)), acceptance={} source=4 dest: 9}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=5 dest: 8}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=6 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p2) p1), acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={} source=7 dest: 8}, { cond=(AND p3 (NOT p0)), acceptance={} source=7 dest: 9}], [{ cond=true, acceptance={0} source=8 dest: 8}], [{ cond=(NOT p3), acceptance={} source=9 dest: 8}, { cond=p3, acceptance={} source=9 dest: 9}]], initial=0, aps=[p3:(EQ s1048 1), p2:(EQ s999 1), p1:(EQ s509 1), p0:(EQ s938 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-320-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-320-14 finished in 2700 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((X(F(p0))||(p1 U (p2||G(p1))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1554 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1554/1554 places, 1986/1986 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1541 transition count 1972
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1541 transition count 1972
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 1541 transition count 1971
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 36 place count 1532 transition count 1962
Iterating global reduction 1 with 9 rules applied. Total rules applied 45 place count 1532 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 46 place count 1532 transition count 1961
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 52 place count 1526 transition count 1953
Iterating global reduction 2 with 6 rules applied. Total rules applied 58 place count 1526 transition count 1953
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 59 place count 1526 transition count 1952
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 63 place count 1522 transition count 1946
Iterating global reduction 3 with 4 rules applied. Total rules applied 67 place count 1522 transition count 1946
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 69 place count 1520 transition count 1944
Iterating global reduction 3 with 2 rules applied. Total rules applied 71 place count 1520 transition count 1944
Applied a total of 71 rules in 288 ms. Remains 1520 /1554 variables (removed 34) and now considering 1944/1986 (removed 42) transitions.
// Phase 1: matrix 1944 rows 1520 cols
[2021-05-09 20:12:14] [INFO ] Computed 4 place invariants in 12 ms
[2021-05-09 20:12:14] [INFO ] Implicit Places using invariants in 200 ms returned []
// Phase 1: matrix 1944 rows 1520 cols
[2021-05-09 20:12:14] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 20:12:15] [INFO ] Implicit Places using invariants and state equation in 814 ms returned []
Implicit Place search using SMT with State Equation took 1015 ms to find 0 implicit places.
// Phase 1: matrix 1944 rows 1520 cols
[2021-05-09 20:12:15] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 20:12:16] [INFO ] Dead Transitions using invariants and state equation in 657 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1520/1554 places, 1944/1986 transitions.
Stuttering acceptance computed with spot in 59 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-320-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(AND (NEQ s708 1) (NEQ s1054 1)), p1:(NEQ s1054 1), p0:(NEQ s130 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 861 reset in 207 ms.
Product exploration explored 100000 steps with 887 reset in 195 ms.
Graph (complete) has 2129 edges and 1520 vertex of which 1511 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.4 ms
Knowledge obtained : [p2, p1, p0]
Stuttering acceptance computed with spot in 59 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (NOT p0)]
Product exploration explored 100000 steps with 877 reset in 157 ms.
Product exploration explored 100000 steps with 882 reset in 170 ms.
Applying partial POR strategy [true, true]
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (NOT p0)]
Support contains 3 out of 1520 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1520/1520 places, 1944/1944 transitions.
Graph (trivial) has 1845 edges and 1520 vertex of which 668 / 1520 are part of one of the 62 SCC in 2 ms
Free SCC test removed 606 places
Ensure Unique test removed 704 transitions
Reduce isomorphic transitions removed 704 transitions.
Performed 500 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 500 rules applied. Total rules applied 501 place count 914 transition count 1240
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 515 place count 914 transition count 1226
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 515 place count 914 transition count 1241
Deduced a syphon composed of 524 places in 0 ms
Iterating global reduction 2 with 24 rules applied. Total rules applied 539 place count 914 transition count 1241
Discarding 295 places :
Symmetric choice reduction at 2 with 295 rule applications. Total rules 834 place count 619 transition count 938
Deduced a syphon composed of 241 places in 0 ms
Iterating global reduction 2 with 295 rules applied. Total rules applied 1129 place count 619 transition count 938
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 1138 place count 610 transition count 926
Deduced a syphon composed of 239 places in 1 ms
Iterating global reduction 2 with 9 rules applied. Total rules applied 1147 place count 610 transition count 926
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 1151 place count 610 transition count 922
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 1160 place count 601 transition count 913
Deduced a syphon composed of 232 places in 0 ms
Iterating global reduction 3 with 9 rules applied. Total rules applied 1169 place count 601 transition count 913
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1171 place count 599 transition count 909
Deduced a syphon composed of 232 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1173 place count 599 transition count 909
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1175 place count 597 transition count 905
Deduced a syphon composed of 232 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1177 place count 597 transition count 905
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1181 place count 593 transition count 901
Deduced a syphon composed of 230 places in 0 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1185 place count 593 transition count 901
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1187 place count 591 transition count 897
Deduced a syphon composed of 230 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1189 place count 591 transition count 897
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1191 place count 589 transition count 893
Deduced a syphon composed of 230 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1193 place count 589 transition count 893
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 1196 place count 586 transition count 889
Deduced a syphon composed of 228 places in 1 ms
Iterating global reduction 3 with 3 rules applied. Total rules applied 1199 place count 586 transition count 889
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1201 place count 584 transition count 881
Deduced a syphon composed of 227 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1203 place count 584 transition count 881
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1205 place count 582 transition count 879
Deduced a syphon composed of 226 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1207 place count 582 transition count 879
Performed 113 Post agglomeration using F-continuation condition with reduction of 13 identical transitions.
Deduced a syphon composed of 339 places in 0 ms
Iterating global reduction 3 with 113 rules applied. Total rules applied 1320 place count 582 transition count 955
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 3 with 43 rules applied. Total rules applied 1363 place count 582 transition count 912
Discarding 107 places :
Symmetric choice reduction at 4 with 107 rule applications. Total rules 1470 place count 475 transition count 795
Deduced a syphon composed of 242 places in 1 ms
Iterating global reduction 4 with 107 rules applied. Total rules applied 1577 place count 475 transition count 795
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 1583 place count 469 transition count 786
Deduced a syphon composed of 236 places in 0 ms
Iterating global reduction 4 with 6 rules applied. Total rules applied 1589 place count 469 transition count 786
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 243 places in 0 ms
Iterating global reduction 4 with 7 rules applied. Total rules applied 1596 place count 469 transition count 786
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 1602 place count 469 transition count 780
Discarding 16 places :
Symmetric choice reduction at 5 with 16 rule applications. Total rules 1618 place count 453 transition count 760
Deduced a syphon composed of 231 places in 0 ms
Iterating global reduction 5 with 16 rules applied. Total rules applied 1634 place count 453 transition count 760
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1640 place count 453 transition count 754
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1644 place count 449 transition count 750
Deduced a syphon composed of 227 places in 0 ms
Iterating global reduction 6 with 4 rules applied. Total rules applied 1648 place count 449 transition count 750
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 229 places in 0 ms
Iterating global reduction 6 with 2 rules applied. Total rules applied 1650 place count 449 transition count 750
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 1654 place count 449 transition count 746
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1656 place count 447 transition count 744
Deduced a syphon composed of 227 places in 0 ms
Iterating global reduction 7 with 2 rules applied. Total rules applied 1658 place count 447 transition count 744
Performed 74 Post agglomeration using F-continuation condition with reduction of 123 identical transitions.
Deduced a syphon composed of 301 places in 3 ms
Iterating global reduction 7 with 74 rules applied. Total rules applied 1732 place count 447 transition count 1088
Ensure Unique test removed 124 transitions
Reduce isomorphic transitions removed 124 transitions.
Iterating post reduction 7 with 124 rules applied. Total rules applied 1856 place count 447 transition count 964
Discarding 129 places :
Symmetric choice reduction at 8 with 129 rule applications. Total rules 1985 place count 318 transition count 618
Deduced a syphon composed of 181 places in 1 ms
Iterating global reduction 8 with 129 rules applied. Total rules applied 2114 place count 318 transition count 618
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 8 with 15 rules applied. Total rules applied 2129 place count 318 transition count 603
Discarding 26 places :
Symmetric choice reduction at 9 with 26 rule applications. Total rules 2155 place count 292 transition count 549
Deduced a syphon composed of 155 places in 0 ms
Iterating global reduction 9 with 26 rules applied. Total rules applied 2181 place count 292 transition count 549
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -50
Deduced a syphon composed of 158 places in 0 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 2184 place count 292 transition count 599
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 2187 place count 289 transition count 571
Deduced a syphon composed of 155 places in 0 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 2190 place count 289 transition count 571
Deduced a syphon composed of 155 places in 0 ms
Drop transitions removed 50 transitions
Redundant transition composition rules discarded 50 transitions
Iterating global reduction 9 with 50 rules applied. Total rules applied 2240 place count 289 transition count 521
Discarding 5 places :
Symmetric choice reduction at 9 with 5 rule applications. Total rules 2245 place count 284 transition count 516
Deduced a syphon composed of 150 places in 0 ms
Iterating global reduction 9 with 5 rules applied. Total rules applied 2250 place count 284 transition count 516
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -72
Deduced a syphon composed of 153 places in 0 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 2253 place count 284 transition count 588
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 2256 place count 281 transition count 573
Deduced a syphon composed of 150 places in 0 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 2259 place count 281 transition count 573
Deduced a syphon composed of 150 places in 0 ms
Applied a total of 2259 rules in 323 ms. Remains 281 /1520 variables (removed 1239) and now considering 573/1944 (removed 1371) transitions.
[2021-05-09 20:12:17] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-09 20:12:17] [INFO ] Flow matrix only has 515 transitions (discarded 58 similar events)
// Phase 1: matrix 515 rows 281 cols
[2021-05-09 20:12:17] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-09 20:12:17] [INFO ] Dead Transitions using invariants and state equation in 154 ms returned []
Finished structural reductions, in 1 iterations. Remains : 281/1520 places, 573/1944 transitions.
Product exploration explored 100000 steps with 8994 reset in 300 ms.
Product exploration explored 100000 steps with 8885 reset in 199 ms.
[2021-05-09 20:12:18] [INFO ] Flatten gal took : 38 ms
[2021-05-09 20:12:18] [INFO ] Flatten gal took : 35 ms
[2021-05-09 20:12:18] [INFO ] Time to serialize gal into /tmp/LTL9162193256975676966.gal : 5 ms
[2021-05-09 20:12:18] [INFO ] Time to serialize properties into /tmp/LTL17100099033135826542.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/LTL9162193256975676966.gal, -t, CGAL, -LTL, /tmp/LTL17100099033135826542.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/LTL9162193256975676966.gal -t CGAL -LTL /tmp/LTL17100099033135826542.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G((X(F("(p277!=1)")))||(("(p1818!=1)")U(("((p1266!=1)&&(p1818!=1))")||(G("(p1818!=1)")))))))
Formula 0 simplified : !G(XF"(p277!=1)" | ("(p1818!=1)" U ("((p1266!=1)&&(p1818!=1))" | G"(p1818!=1)")))
Detected timeout of ITS tools.
[2021-05-09 20:12:33] [INFO ] Flatten gal took : 38 ms
[2021-05-09 20:12:33] [INFO ] Applying decomposition
[2021-05-09 20:12:33] [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/graph1732495494501788069.txt, -o, /tmp/graph1732495494501788069.bin, -w, /tmp/graph1732495494501788069.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/graph1732495494501788069.bin, -l, -1, -v, -w, /tmp/graph1732495494501788069.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 20:12:33] [INFO ] Decomposing Gal with order
[2021-05-09 20:12:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 20:12:33] [INFO ] Removed a total of 525 redundant transitions.
[2021-05-09 20:12:33] [INFO ] Flatten gal took : 87 ms
[2021-05-09 20:12:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 64 labels/synchronizations in 19 ms.
[2021-05-09 20:12:33] [INFO ] Time to serialize gal into /tmp/LTL13696127577026697256.gal : 15 ms
[2021-05-09 20:12:33] [INFO ] Time to serialize properties into /tmp/LTL11514750146523175239.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/LTL13696127577026697256.gal, -t, CGAL, -LTL, /tmp/LTL11514750146523175239.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/LTL13696127577026697256.gal -t CGAL -LTL /tmp/LTL11514750146523175239.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G((X(F("(i4.u42.p277!=1)")))||(("(i0.i1.i2.u424.p1818!=1)")U(("((i19.i1.i0.u268.p1266!=1)&&(i0.i1.i2.u424.p1818!=1))")||(G("(i0.i1.i2.u424.p1818!=1)")))))))
Formula 0 simplified : !G(XF"(i4.u42.p277!=1)" | ("(i0.i1.i2.u424.p1818!=1)" U ("((i19.i1.i0.u268.p1266!=1)&&(i0.i1.i2.u424.p1818!=1))" | G"(i0.i1.i2.u424.p1818!=1)")))
Reverse transition relation is NOT exact ! Due to transitions t184, t213, t265, t296, t325, t374, t497, t694, t746, t806, t926, t981, t1171, t1224, t1284, t1333, t1405, t1501, t1620, t1742, t1786, t1836, t1839, t1846, t1847, i0.t494, i0.i1.i2.u267.t933, i0.i2.i0.t1412, i0.i2.i3.t452, i4.t1834, i4.t1826, i4.t1825, i4.t1823, i4.t1821, i4.t1820, i4.t1801, i4.t1799, i4.t1798, i4.t1701, i4.t1700, i4.t1699, i4.t1698, i4.t1697, i4.t1683, i4.t1676, i4.t1664, i4.t1581, i4.t1580, i4.t1579, i4.t1573, i4.t1572, i4.t1558, i4.t1557, i4.t1545, i4.u7.t1824, i13.t1259, i16.t1146, i17.i0.t1092, i17.i0.t1238, i17.i0.t1239, i17.i0.t1346, i17.i0.t1347, i17.i0.i3.t1309, i17.i0.i3.t1121, i17.i0.i3.t1120, i17.i0.i3.t1118, i17.i0.i3.t1117, i17.i0.i3.t1116, i17.i0.i3.t1106, i17.i0.i3.t1105, i17.i0.i3.t1094, i17.i0.i3.t1093, i17.i0.i3.t1055, i17.i0.i3.t1054, i17.i0.i3.t1047, i17.i0.i3.t1038, i17.i0.i3.t1037, i17.i0.i3.t1012, i17.i0.i3.u181.t1243, i17.i0.i3.u221.t1126, i17.i0.i3.u221.t1128, i17.i0.i4.t1881, i17.i1.t1030, i17.i2.t1005, i22.t781, i25.t669, i27.t609, i27.i0.t760, i27.i0.t761, i27.i0.t855, i27.i0.i3.t869, i27.i0.i3.t868, i27.i0.i3.t766, i27.i0.i3.t765, i27.i0.i3.t642, i27.i0.i3.t641, i27.i0.i3.t640, i27.i0.i3.t639, i27.i0.i3.t628, i27.i0.i3.t627, i27.i0.i3.t612, i27.i0.i3.t611, i27.i0.i3.t573, i27.i0.i3.t572, i27.i0.i3.t565, i27.i0.i3.t563, i27.i0.i3.t562, i27.i0.i3.t530, i27.i0.i3.u392.t647, i27.i0.i3.u392.t649, i27.i0.i3.u394.t638, i27.i1.t1862, i27.i2.t523, i28.t555, i33.t300, i36.t188, i38.i0.t133, i38.i0.t148, i38.i0.t279, i38.i0.t280, i38.i0.i2.t388, i38.i0.i2.t387, i38.i0.i2.t350, i38.i0.i2.t163, i38.i0.i2.t162, i38.i0.i2.t161, i38.i0.i2.t160, i38.i0.i2.t159, i38.i0.i2.t149, i38.i0.i2.t135, i38.i0.i2.t134, i38.i0.i2.t96, i38.i0.i2.t95, i38.i0.i2.t88, i38.i0.i2.t86, i38.i0.i2.t60, i38.i0.i2.u526.t284, i38.i0.i2.u567.t168, i38.i0.i2.u567.t170, i38.i0.i4.u577.t1888, i38.i1.t78, i38.i2.t50, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :64/1716/142/1922
Computing Next relation with stutter on 131000 deadlock states
39 unique states visited
39 strongly connected components in search stack
40 transitions explored
39 items max in DFS search stack
1197 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,0,12.1277,296272,1,0,484888,13018,22297,1.13608e+06,557,107419,2169702
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA CloudReconfiguration-PT-320-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property CloudReconfiguration-PT-320-15 finished in 33948 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2892372899534204001
[2021-05-09 20:12:48] [INFO ] Too many transitions (1986) to apply POR reductions. Disabling POR matrices.
[2021-05-09 20:12:48] [INFO ] Applying decomposition
[2021-05-09 20:12:48] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2892372899534204001
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/ltsmin2892372899534204001]
[2021-05-09 20:12:48] [INFO ] Flatten gal took : 60 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/graph7433746679025835693.txt, -o, /tmp/graph7433746679025835693.bin, -w, /tmp/graph7433746679025835693.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/graph7433746679025835693.bin, -l, -1, -v, -w, /tmp/graph7433746679025835693.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 20:12:48] [INFO ] Decomposing Gal with order
[2021-05-09 20:12:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 20:12:48] [INFO ] Removed a total of 520 redundant transitions.
[2021-05-09 20:12:48] [INFO ] Flatten gal took : 167 ms
[2021-05-09 20:12:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 29 ms.
[2021-05-09 20:12:48] [INFO ] Time to serialize gal into /tmp/LTLFireability5274167122695985557.gal : 40 ms
[2021-05-09 20:12:48] [INFO ] Time to serialize properties into /tmp/LTLFireability10296829610015341753.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/LTLFireability5274167122695985557.gal, -t, CGAL, -LTL, /tmp/LTLFireability10296829610015341753.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/LTLFireability5274167122695985557.gal -t CGAL -LTL /tmp/LTLFireability10296829610015341753.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F((G("(i12.i0.i0.u136.p653==1)"))||(("(i11.u285.p1242==1)")U(X(X(G("((i3.u32.p161!=1)||(i12.i0.i0.u136.p653!=1))"))))))))
Formula 0 simplified : !F(G"(i12.i0.i0.u136.p653==1)" | ("(i11.u285.p1242==1)" U XXG"((i3.u32.p161!=1)||(i12.i0.i0.u136.p653!=1))"))
Reverse transition relation is NOT exact ! Due to transitions t321, t434, t479, t521, t588, t752, t1039, t1081, t1152, t1197, t1306, t1402, t1469, t1756, t1798, t1869, t1914, t2023, t2119, t2120, t2233, t2328, t2453, t2484, t2548, t2673, t2768, t2868, t2871, t2879, i0.t746, i0.i0.i2.t695, i0.i1.u112.t2130, i0.i2.i1.u287.t1413, i1.t2865, i1.t2849, i1.t2847, i1.t2842, i1.t2836, i1.t2805, i1.t2803, i1.t2792, i1.t2629, i1.t2627, i1.t2622, i1.t2616, i1.t2613, i1.t2583, i1.t2581, i1.t2573, i1.t2409, i1.t2407, i1.t2402, i1.t2393, i1.t2363, i1.t2352, i1.u9.t2843, i1.u12.t2833, i1.u34.t2704, i1.u47.t2580, i1.u75.t2401, i11.u285.t1467, i15.t1920, i18.t1762, i20.i0.t1670, i20.i0.t1885, i20.i0.t1888, i20.i0.t2038, i20.i0.t2040, i20.i0.i4.u246.t2923, i20.i0.i6.t1897, i20.i0.i6.t1893, i20.i0.i6.t1725, i20.i0.i6.t1723, i20.i0.i6.t1719, i20.i0.i6.t1704, i20.i0.i6.t1702, i20.i0.i6.t1674, i20.i0.i6.t1672, i20.i0.i6.t1625, i20.i0.i6.t1623, i20.i0.i6.t1609, i20.i0.i6.t1605, i20.i0.i6.t1603, i20.i0.i6.t1588, i20.i0.i6.t1586, i20.i0.i6.t1532, i20.i0.i6.u235.t1731, i20.i0.i6.u235.t1736, i20.i0.i6.u238.t1716, i20.i1.t1567, i20.i2.t1513, i26.t1203, i29.t1045, i30.t951, i30.i0.i0.t2895, i30.i2.t1168, i30.i2.t1171, i30.i2.t1321, i30.i2.t1323, i30.i2.i5.t1277, i30.i2.i5.t1019, i30.i2.i5.t1014, i30.i2.i5.t1008, i30.i2.i5.t1006, i30.i2.i5.t1004, i30.i2.i5.t1002, i30.i2.i5.t999, i30.i2.i5.t987, i30.i2.i5.t985, i30.i2.i5.t971, i30.i2.i5.t957, i30.i2.i5.t955, i30.i2.i5.t892, i30.i2.i5.t871, i30.i2.i5.t869, i30.i2.i5.t815, i30.i2.i5.u367.t1176, i30.i2.i5.u434.t906, i30.i2.i5.u434.t908, i30.i2.i6.u450.t796, i31.t850, i36.t485, i39.t327, i40.i0.t235, i40.i0.t450, i40.i0.t453, i40.i0.t603, i40.i0.t605, i40.i0.i2.t462, i40.i0.i2.t301, i40.i0.i2.t296, i40.i0.i2.t284, i40.i0.i2.t281, i40.i0.i2.t267, i40.i0.i2.t239, i40.i0.i2.t237, i40.i0.i2.t153, i40.i0.i2.t151, i40.i0.i2.t97, i40.i0.i2.u540.t458, i40.i0.i2.u606.t174, i40.i0.i2.u606.t188, i40.i0.i2.u606.t190, i40.i0.i2.u606.t269, i40.i0.i2.u606.t286, i40.i0.i2.u606.t288, i40.i0.i2.u606.t290, i40.i0.i3.u590.t2948, i40.i1.t132, i40.i2.t78, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :64/1753/151/1968
Computing Next relation with stutter on 137340 deadlock states
Compilation finished in 17949 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin2892372899534204001]
Link finished in 74 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))||((LTLAPp1==true) U X(X([]((LTLAPp2==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin2892372899534204001]
WARNING : LTSmin timed out (>257 s) on command 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))||((LTLAPp1==true) U X(X([]((LTLAPp2==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin2892372899534204001]
Retrying LTSmin with larger timeout 2056 s
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))||((LTLAPp1==true) U X(X([]((LTLAPp2==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin2892372899534204001]
Detected timeout of ITS tools.
[2021-05-09 20:33:26] [INFO ] Applying decomposition
[2021-05-09 20:33:26] [INFO ] Flatten gal took : 158 ms
[2021-05-09 20:33:26] [INFO ] Decomposing Gal with order
[2021-05-09 20:33:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 20:33:26] [INFO ] Removed a total of 80 redundant transitions.
[2021-05-09 20:33:26] [INFO ] Flatten gal took : 108 ms
[2021-05-09 20:33:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 211 labels/synchronizations in 3 ms.
[2021-05-09 20:33:26] [INFO ] Time to serialize gal into /tmp/LTLFireability8077920517273974910.gal : 6 ms
[2021-05-09 20:33:26] [INFO ] Time to serialize properties into /tmp/LTLFireability9532418135570000890.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/LTLFireability8077920517273974910.gal, -t, CGAL, -LTL, /tmp/LTLFireability9532418135570000890.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/LTLFireability8077920517273974910.gal -t CGAL -LTL /tmp/LTLFireability9532418135570000890.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F((G("(i0.i1.i0.u5.p653==1)"))||(("(i0.i1.i0.u5.p1242==1)")U(X(X(G("((i0.u2.p161!=1)||(i0.i1.i0.u5.p653!=1))"))))))))
Formula 0 simplified : !F(G"(i0.i1.i0.u5.p653==1)" | ("(i0.i1.i0.u5.p1242==1)" U XXG"((i0.u2.p161!=1)||(i0.i1.i0.u5.p653!=1))"))
Reverse transition relation is NOT exact ! Due to transitions t2868, t2870, t2871, i0.u2.t2233, i0.u2.t2264, i0.u2.t2328, i0.u2.t2352, i0.u2.t2363, i0.u2.t2393, i0.u2.t2401, i0.u2.t2402, i0.u2.t2407, i0.u2.t2409, i0.u2.t2453, i0.u2.t2484, i0.u2.t2548, i0.u2.t2573, i0.u2.t2580, i0.u2.t2581, i0.u2.t2583, i0.u2.t2613, i0.u2.t2616, i0.u2.t2622, i0.u2.t2627, i0.u2.t2629, i0.u2.t2673, i0.u2.t2704, i0.u2.t2768, i0.u2.t2792, i0.u2.t2803, i0.u2.t2805, i0.u2.t2833, i0.u2.t2836, i0.u2.t2842, i0.u2.t2843, i0.u2.t2847, i0.u2.t2849, i0.u2.t2865, i0.i1.u7.t78, i0.i1.u7.t97, i0.i1.u7.t132, i0.i1.u7.t151, i0.i1.u7.t153, i0.i1.u7.t174, i0.i1.u7.t188, i0.i1.u7.t190, i0.i1.u7.t235, i0.i1.u7.t237, i0.i1.u7.t239, i0.i1.u7.t267, i0.i1.u7.t269, i0.i1.u7.t281, i0.i1.u7.t284, i0.i1.u7.t286, i0.i1.u7.t288, i0.i1.u7.t290, i0.i1.u7.t296, i0.i1.u7.t301, i0.i1.u7.t321, i0.i1.u7.t327, i0.i1.u7.t363, i0.i1.u7.t434, i0.i1.u7.t450, i0.i1.u7.t453, i0.i1.u7.t458, i0.i1.u7.t462, i0.i1.u7.t479, i0.i1.u7.t485, i0.i1.u7.t521, i0.i1.u7.t588, i0.i1.u7.t603, i0.i1.u7.t605, i0.i1.u7.t695, i0.i1.u7.t2948, i0.i1.i0.t746, i0.i1.i0.u5.t1467, i0.i1.i0.u5.t1469, i0.i1.i0.u5.t1513, i0.i1.i0.u5.t1532, i0.i1.i0.u5.t1567, i0.i1.i0.u5.t1586, i0.i1.i0.u5.t1588, i0.i1.i0.u5.t1603, i0.i1.i0.u5.t1605, i0.i1.i0.u5.t1609, i0.i1.i0.u5.t1623, i0.i1.i0.u5.t1625, i0.i1.i0.u5.t1670, i0.i1.i0.u5.t1672, i0.i1.i0.u5.t1674, i0.i1.i0.u5.t1702, i0.i1.i0.u5.t1704, i0.i1.i0.u5.t1716, i0.i1.i0.u5.t1719, i0.i1.i0.u5.t1722, i0.i1.i0.u5.t1723, i0.i1.i0.u5.t1725, i0.i1.i0.u5.t1731, i0.i1.i0.u5.t1736, i0.i1.i0.u5.t1756, i0.i1.i0.u5.t1762, i0.i1.i0.u5.t1798, i0.i1.i0.u5.t1869, i0.i1.i0.u5.t1885, i0.i1.i0.u5.t1888, i0.i1.i0.u5.t1893, i0.i1.i0.u5.t1897, i0.i1.i0.u5.t1914, i0.i1.i0.u5.t1920, i0.i1.i0.u5.t1956, i0.i1.i0.u5.t2023, i0.i1.i0.u5.t2038, i0.i1.i0.u5.t2040, i0.i1.i0.u5.t2119, i0.i1.i0.u5.t2130, i0.i1.i0.u5.t2923, i0.i1.i0.u6.t752, i0.i1.i0.u6.t796, i0.i1.i0.u6.t815, i0.i1.i0.u6.t850, i0.i1.i0.u6.t869, i0.i1.i0.u6.t871, i0.i1.i0.u6.t892, i0.i1.i0.u6.t906, i0.i1.i0.u6.t908, i0.i1.i0.u6.t953, i0.i1.i0.u6.t955, i0.i1.i0.u6.t957, i0.i1.i0.u6.t971, i0.i1.i0.u6.t985, i0.i1.i0.u6.t987, i0.i1.i0.u6.t999, i0.i1.i0.u6.t1002, i0.i1.i0.u6.t1004, i0.i1.i0.u6.t1006, i0.i1.i0.u6.t1008, i0.i1.i0.u6.t1014, i0.i1.i0.u6.t1019, i0.i1.i0.u6.t1039, i0.i1.i0.u6.t1045, i0.i1.i0.u6.t1081, i0.i1.i0.u6.t1152, i0.i1.i0.u6.t1168, i0.i1.i0.u6.t1171, i0.i1.i0.u6.t1176, i0.i1.i0.u6.t1180, i0.i1.i0.u6.t1197, i0.i1.i0.u6.t1203, i0.i1.i0.u6.t1239, i0.i1.i0.u6.t1306, i0.i1.i0.u6.t1321, i0.i1.i0.u6.t1323, i0.i1.i0.u6.t1402, i0.i1.i0.u6.t1413, i0.i1.i0.u6.t2895, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :58/1695/155/1908
Computing Next relation with stutter on 137340 deadlock states
WARNING : LTSmin timed out (>2056 s) on command 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))||((LTLAPp1==true) U X(X([]((LTLAPp2==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin2892372899534204001]
Detected timeout of ITS tools.
[2021-05-09 20:54:04] [INFO ] Flatten gal took : 33 ms
[2021-05-09 20:54:04] [INFO ] Input system was already deterministic with 1986 transitions.
[2021-05-09 20:54:04] [INFO ] Transformed 1554 places.
[2021-05-09 20:54:04] [INFO ] Transformed 1986 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-09 20:54:04] [INFO ] Time to serialize gal into /tmp/LTLFireability13893402494312931482.gal : 19 ms
[2021-05-09 20:54:04] [INFO ] Time to serialize properties into /tmp/LTLFireability16907581922393246930.ltl : 5 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/LTLFireability13893402494312931482.gal, -t, CGAL, -LTL, /tmp/LTLFireability16907581922393246930.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --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/LTLFireability13893402494312931482.gal -t CGAL -LTL /tmp/LTLFireability16907581922393246930.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F((G("(p653==1)"))||(("(p1242==1)")U(X(X(G("((p161!=1)||(p653!=1))"))))))))
Formula 0 simplified : !F(G"(p653==1)" | ("(p1242==1)" U XXG"((p161!=1)||(p653!=1))"))
Reverse transition relation is NOT exact ! Due to transitions t50, t60, t78, t85, t86, t88, t95, t96, t133, t134, t135, t148, t149, t159, t160, t161, t162, t163, t168, t170, t184, t188, t213, t265, t279, t280, t284, t285, t296, t300, t325, t374, t387, t388, t452, t494, t497, t523, t530, t555, t562, t563, t565, t572, t573, t610, t611, t612, t616, t627, t628, t638, t639, t640, t641, t642, t647, t649, t665, t669, t694, t746, t760, t761, t765, t766, t777, t781, t806, t855, t868, t869, t926, t933, t979, t981, t1005, t1012, t1030, t1037, t1038, t1045, t1046, t1047, t1054, t1055, t1092, t1093, t1094, t1105, t1106, t1116, t1117, t1119, t1120, t1121, t1126, t1128, t1142, t1146, t1171, t1224, t1238, t1239, t1243, t1244, t1255, t1259, t1284, t1333, t1346, t1347, t1405, t1412, t1483, t1501, t1545, t1557, t1558, t1572, t1578, t1579, t1580, t1581, t1602, t1620, t1664, t1677, t1681, t1682, t1683, t1697, t1698, t1699, t1700, t1701, t1724, t1742, t1786, t1798, t1799, t1801, t1820, t1821, t1823, t1824, t1825, t1826, t1834, t1836, t1839, t1847, t1862, t1881, t1888, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :66/1765/155/1986
Computing Next relation with stutter on 137340 deadlock states

BK_TIME_CONFINEMENT_REACHED

--------------------
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-320"
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-320, 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-oct2-162038292300629"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-320.tgz
mv CloudReconfiguration-PT-320 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 ;