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-oct2-162038292200573.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)
........................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CloudReconfiguration-PT-313, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r045-oct2-162038292200573
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 18K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 163K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 102K 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 26K Mar 28 15:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 15:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 15:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 23 03:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 03:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 22 12:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 12:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 660K May 5 16:51 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudReconfiguration-PT-313-00
FORMULA_NAME CloudReconfiguration-PT-313-01
FORMULA_NAME CloudReconfiguration-PT-313-02
FORMULA_NAME CloudReconfiguration-PT-313-03
FORMULA_NAME CloudReconfiguration-PT-313-04
FORMULA_NAME CloudReconfiguration-PT-313-05
FORMULA_NAME CloudReconfiguration-PT-313-06
FORMULA_NAME CloudReconfiguration-PT-313-07
FORMULA_NAME CloudReconfiguration-PT-313-08
FORMULA_NAME CloudReconfiguration-PT-313-09
FORMULA_NAME CloudReconfiguration-PT-313-10
FORMULA_NAME CloudReconfiguration-PT-313-11
FORMULA_NAME CloudReconfiguration-PT-313-12
FORMULA_NAME CloudReconfiguration-PT-313-13
FORMULA_NAME CloudReconfiguration-PT-313-14
FORMULA_NAME CloudReconfiguration-PT-313-15

=== Now, execution of the tool begins

BK_START 1620588681335

Running Version 0
[2021-05-09 19:31:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-09 19:31:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 19:31:23] [INFO ] Load time of PNML (sax parser for PT used): 108 ms
[2021-05-09 19:31:23] [INFO ] Transformed 2585 places.
[2021-05-09 19:31:23] [INFO ] Transformed 3095 transitions.
[2021-05-09 19:31:23] [INFO ] Found NUPN structural information;
[2021-05-09 19:31:23] [INFO ] Parsed PT model containing 2585 places and 3095 transitions in 162 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 19:31:23] [INFO ] Initial state test concluded for 1 properties.
FORMULA CloudReconfiguration-PT-313-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 39 out of 2585 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Discarding 518 places :
Symmetric choice reduction at 0 with 518 rule applications. Total rules 518 place count 2067 transition count 2577
Iterating global reduction 0 with 518 rules applied. Total rules applied 1036 place count 2067 transition count 2577
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 1064 place count 2067 transition count 2549
Discarding 239 places :
Symmetric choice reduction at 1 with 239 rule applications. Total rules 1303 place count 1828 transition count 2310
Iterating global reduction 1 with 239 rules applied. Total rules applied 1542 place count 1828 transition count 2310
Discarding 88 places :
Symmetric choice reduction at 1 with 88 rule applications. Total rules 1630 place count 1740 transition count 2222
Iterating global reduction 1 with 88 rules applied. Total rules applied 1718 place count 1740 transition count 2222
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 1734 place count 1740 transition count 2206
Discarding 48 places :
Symmetric choice reduction at 2 with 48 rule applications. Total rules 1782 place count 1692 transition count 2158
Iterating global reduction 2 with 48 rules applied. Total rules applied 1830 place count 1692 transition count 2158
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 1839 place count 1692 transition count 2149
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 1875 place count 1656 transition count 2109
Iterating global reduction 3 with 36 rules applied. Total rules applied 1911 place count 1656 transition count 2109
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 1936 place count 1631 transition count 2084
Iterating global reduction 3 with 25 rules applied. Total rules applied 1961 place count 1631 transition count 2084
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 1984 place count 1608 transition count 2061
Iterating global reduction 3 with 23 rules applied. Total rules applied 2007 place count 1608 transition count 2061
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 2030 place count 1585 transition count 2038
Iterating global reduction 3 with 23 rules applied. Total rules applied 2053 place count 1585 transition count 2038
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 2072 place count 1566 transition count 2008
Iterating global reduction 3 with 19 rules applied. Total rules applied 2091 place count 1566 transition count 2008
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 2096 place count 1561 transition count 2001
Iterating global reduction 3 with 5 rules applied. Total rules applied 2101 place count 1561 transition count 2001
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 2106 place count 1556 transition count 1995
Iterating global reduction 3 with 5 rules applied. Total rules applied 2111 place count 1556 transition count 1995
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2112 place count 1556 transition count 1994
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 2113 place count 1555 transition count 1993
Iterating global reduction 4 with 1 rules applied. Total rules applied 2114 place count 1555 transition count 1993
Applied a total of 2114 rules in 2272 ms. Remains 1555 /2585 variables (removed 1030) and now considering 1993/3095 (removed 1102) transitions.
// Phase 1: matrix 1993 rows 1555 cols
[2021-05-09 19:31:25] [INFO ] Computed 4 place invariants in 52 ms
[2021-05-09 19:31:29] [INFO ] Implicit Places using invariants in 3986 ms returned []
// Phase 1: matrix 1993 rows 1555 cols
[2021-05-09 19:31:29] [INFO ] Computed 4 place invariants in 10 ms
[2021-05-09 19:31:30] [INFO ] Implicit Places using invariants and state equation in 838 ms returned []
Implicit Place search using SMT with State Equation took 4849 ms to find 0 implicit places.
// Phase 1: matrix 1993 rows 1555 cols
[2021-05-09 19:31:30] [INFO ] Computed 4 place invariants in 15 ms
[2021-05-09 19:31:31] [INFO ] Dead Transitions using invariants and state equation in 1522 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1555/2585 places, 1993/3095 transitions.
[2021-05-09 19:31:32] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-09 19:31:32] [INFO ] Flatten gal took : 203 ms
FORMULA CloudReconfiguration-PT-313-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-313-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 19:31:32] [INFO ] Flatten gal took : 93 ms
[2021-05-09 19:31:32] [INFO ] Input system was already deterministic with 1993 transitions.
Incomplete random walk after 100000 steps, including 700 resets, run finished after 449 ms. (steps per millisecond=222 ) properties (out of 36) seen :13
Running SMT prover for 23 properties.
// Phase 1: matrix 1993 rows 1555 cols
[2021-05-09 19:31:33] [INFO ] Computed 4 place invariants in 21 ms
[2021-05-09 19:31:34] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 24 ms returned sat
[2021-05-09 19:31:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 19:31:35] [INFO ] [Real]Absence check using state equation in 832 ms returned unsat :0 sat :1 real:22
Attempting to minimize the solution found.
Minimization took 96 ms.
[2021-05-09 19:31:35] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :1 real:22
[2021-05-09 19:31:36] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 12 ms returned sat
[2021-05-09 19:31:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 19:31:39] [INFO ] [Nat]Absence check using state equation in 3008 ms returned unsat :1 sat :22
Attempting to minimize the solution found.
Minimization took 1697 ms.
[2021-05-09 19:31:41] [INFO ] SMT Verify possible in nat domain returned unsat :1 sat :22
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
[2021-05-09 19:31:41] [INFO ] Initial state test concluded for 1 properties.
FORMULA CloudReconfiguration-PT-313-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(((p0||G(p1)) U (G(p1)&&(p2 U (p3||G(p2))))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1555 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1555/1555 places, 1993/1993 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1542 transition count 1979
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1542 transition count 1979
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 1542 transition count 1978
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 36 place count 1533 transition count 1967
Iterating global reduction 1 with 9 rules applied. Total rules applied 45 place count 1533 transition count 1967
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 53 place count 1525 transition count 1958
Iterating global reduction 1 with 8 rules applied. Total rules applied 61 place count 1525 transition count 1958
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 64 place count 1525 transition count 1955
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 70 place count 1519 transition count 1948
Iterating global reduction 2 with 6 rules applied. Total rules applied 76 place count 1519 transition count 1948
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 80 place count 1515 transition count 1942
Iterating global reduction 2 with 4 rules applied. Total rules applied 84 place count 1515 transition count 1942
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 87 place count 1512 transition count 1938
Iterating global reduction 2 with 3 rules applied. Total rules applied 90 place count 1512 transition count 1938
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 93 place count 1509 transition count 1934
Iterating global reduction 2 with 3 rules applied. Total rules applied 96 place count 1509 transition count 1934
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 98 place count 1507 transition count 1930
Iterating global reduction 2 with 2 rules applied. Total rules applied 100 place count 1507 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 101 place count 1506 transition count 1929
Iterating global reduction 2 with 1 rules applied. Total rules applied 102 place count 1506 transition count 1929
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 103 place count 1506 transition count 1928
Applied a total of 103 rules in 530 ms. Remains 1506 /1555 variables (removed 49) and now considering 1928/1993 (removed 65) transitions.
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 19:31:42] [INFO ] Computed 4 place invariants in 14 ms
[2021-05-09 19:31:42] [INFO ] Implicit Places using invariants in 409 ms returned []
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 19:31:42] [INFO ] Computed 4 place invariants in 19 ms
[2021-05-09 19:31:44] [INFO ] Implicit Places using invariants and state equation in 1468 ms returned []
Implicit Place search using SMT with State Equation took 1887 ms to find 0 implicit places.
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 19:31:44] [INFO ] Computed 4 place invariants in 11 ms
[2021-05-09 19:31:45] [INFO ] Dead Transitions using invariants and state equation in 1375 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1506/1555 places, 1928/1993 transitions.
Stuttering acceptance computed with spot in 678 ms :[(OR (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p1) (AND (NOT p2) (NOT p3))), true, (NOT p1), (NOT p1), (AND (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p2)), (AND (NOT p1) (NOT p3) (NOT p2) p0)]
Running random walk in product with property : CloudReconfiguration-PT-313-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR (AND (NOT p1) p0) (AND p1 (NOT p3) (NOT p2))), acceptance={0, 1} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 4}, { cond=(OR (AND p1 p3 p0) (AND p1 p2 p0)), acceptance={1} source=2 dest: 5}, { cond=(AND p1 (NOT p3) p2), acceptance={0} source=2 dest: 6}], [{ cond=true, acceptance={0, 1} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p1) p0), acceptance={0, 1} source=5 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=5 dest: 4}, { cond=(AND p1 p0), acceptance={1} source=5 dest: 5}], [{ cond=(OR (AND p1 (NOT p3) (NOT p2)) (AND (NOT p3) (NOT p2) p0)), acceptance={0, 1} source=6 dest: 2}, { cond=(AND (NOT p1) (NOT p3) (NOT p2) (NOT p0)), acceptance={} source=6 dest: 3}, { cond=(AND p1 (NOT p3) (NOT p2) (NOT p0)), acceptance={} source=6 dest: 4}, { cond=(OR (AND p1 (NOT p3) p2) (AND (NOT p3) p2 p0)), acceptance={0} source=6 dest: 6}, { cond=(AND (NOT p1) (NOT p3) p2 (NOT p0)), acceptance={} source=6 dest: 7}, { cond=(AND p1 (NOT p3) p2 (NOT p0)), acceptance={} source=6 dest: 8}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=7 dest: 3}, { cond=(AND (NOT p3) p2), acceptance={} source=7 dest: 7}], [{ cond=(AND (NOT p1) (NOT p3) (NOT p2) p0), acceptance={} source=8 dest: 3}, { cond=(AND p1 (NOT p3) (NOT p2) p0), acceptance={} source=8 dest: 4}, { cond=(AND (NOT p1) (NOT p3) p2 p0), acceptance={} source=8 dest: 7}, { cond=(AND p1 (NOT p3) p2 p0), acceptance={} source=8 dest: 8}]], initial=0, aps=[p1:(EQ s417 1), p0:(EQ s1440 1), p3:(AND (NEQ s1440 1) (NEQ s255 0)), p2:(NEQ s255 0)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-313-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-313-00 finished in 4536 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X((G(F(p0))||(F(p0)&&F(p1)))) U G((p2&&(p3 U (p4||G(p3)))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1555 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1555/1555 places, 1993/1993 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1544 transition count 1981
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1544 transition count 1981
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 1544 transition count 1980
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 32 place count 1535 transition count 1969
Iterating global reduction 1 with 9 rules applied. Total rules applied 41 place count 1535 transition count 1969
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 49 place count 1527 transition count 1960
Iterating global reduction 1 with 8 rules applied. Total rules applied 57 place count 1527 transition count 1960
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 60 place count 1527 transition count 1957
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 66 place count 1521 transition count 1950
Iterating global reduction 2 with 6 rules applied. Total rules applied 72 place count 1521 transition count 1950
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 76 place count 1517 transition count 1944
Iterating global reduction 2 with 4 rules applied. Total rules applied 80 place count 1517 transition count 1944
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 83 place count 1514 transition count 1940
Iterating global reduction 2 with 3 rules applied. Total rules applied 86 place count 1514 transition count 1940
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 89 place count 1511 transition count 1936
Iterating global reduction 2 with 3 rules applied. Total rules applied 92 place count 1511 transition count 1936
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 94 place count 1509 transition count 1932
Iterating global reduction 2 with 2 rules applied. Total rules applied 96 place count 1509 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 97 place count 1508 transition count 1931
Iterating global reduction 2 with 1 rules applied. Total rules applied 98 place count 1508 transition count 1931
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 99 place count 1508 transition count 1930
Applied a total of 99 rules in 513 ms. Remains 1508 /1555 variables (removed 47) and now considering 1930/1993 (removed 63) transitions.
// Phase 1: matrix 1930 rows 1508 cols
[2021-05-09 19:31:46] [INFO ] Computed 4 place invariants in 11 ms
[2021-05-09 19:31:47] [INFO ] Implicit Places using invariants in 248 ms returned []
// Phase 1: matrix 1930 rows 1508 cols
[2021-05-09 19:31:47] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 19:31:48] [INFO ] Implicit Places using invariants and state equation in 979 ms returned []
Implicit Place search using SMT with State Equation took 1259 ms to find 0 implicit places.
// Phase 1: matrix 1930 rows 1508 cols
[2021-05-09 19:31:48] [INFO ] Computed 4 place invariants in 14 ms
[2021-05-09 19:31:49] [INFO ] Dead Transitions using invariants and state equation in 1373 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1508/1555 places, 1930/1993 transitions.
Stuttering acceptance computed with spot in 642 ms :[(OR (NOT p2) (AND (NOT p3) (NOT p4))), (NOT p0), (OR (AND (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p3) (NOT p4)), (AND (NOT p3) (NOT p4)), (NOT p0), (AND (NOT p1) (NOT p0)), (OR (AND (NOT p0) (NOT p1) (NOT p3) (NOT p4)) (AND (NOT p0) (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1) (NOT p4) (NOT p3)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CloudReconfiguration-PT-313-01 automaton TGBA [mat=[[{ cond=(OR (NOT p2) (AND (NOT p4) (NOT p3))), acceptance={0, 1} source=0 dest: 0}, { cond=(OR (AND p2 p4) (AND p2 p3)), acceptance={0} source=0 dest: 0}, { cond=(OR (NOT p2) (AND (NOT p4) (NOT p3))), acceptance={} source=0 dest: 1}, { cond=(OR (AND p2 p4) (AND p2 p3)), acceptance={} source=0 dest: 2}, { cond=(AND p2 (NOT p4) p3), acceptance={1} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={} source=1 dest: 5}, { cond=(NOT p1), acceptance={} source=1 dest: 6}], [{ cond=(OR (AND (NOT p2) (NOT p0)) (AND (NOT p4) (NOT p3) (NOT p0))), acceptance={} source=2 dest: 5}, { cond=(OR (AND (NOT p2) (NOT p1)) (AND (NOT p4) (NOT p3) (NOT p1))), acceptance={} source=2 dest: 6}, { cond=(OR (AND p2 p4 (NOT p1)) (AND p2 p3 (NOT p1))), acceptance={} source=2 dest: 7}], [{ cond=(AND (NOT p4) (NOT p3) (NOT p0)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p4) (NOT p3) (NOT p1)), acceptance={} source=3 dest: 6}, { cond=(AND (NOT p4) p3 (NOT p1)), acceptance={} source=3 dest: 8}], [{ cond=(AND (NOT p4) (NOT p3)), acceptance={0, 1} source=4 dest: 0}, { cond=(AND (NOT p4) (NOT p3)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p4) p3), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p4) p3), acceptance={1} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={0, 1} source=5 dest: 5}], [{ cond=(NOT p1), acceptance={} source=6 dest: 6}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=6 dest: 9}], [{ cond=(OR (AND (NOT p2) (NOT p0) (NOT p1)) (AND (NOT p4) (NOT p3) (NOT p0) (NOT p1))), acceptance={} source=7 dest: 9}], [{ cond=(AND (NOT p4) (NOT p3) (NOT p0) (NOT p1)), acceptance={} source=8 dest: 9}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=9 dest: 9}]], initial=0, aps=[p2:(EQ s1356 0), p4:(AND (NEQ s1356 1) (NEQ s788 1)), p3:(NEQ s788 1), p0:(NEQ s73 1), p1:(NEQ s235 1)], nbAcceptance=2, 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]]
Product exploration explored 100000 steps with 33101 reset in 975 ms.
Product exploration explored 100000 steps with 33211 reset in 925 ms.
Graph (complete) has 2107 edges and 1508 vertex of which 1499 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.31 ms
Knowledge obtained : [p2, p4, p3, p0, p1]
Stuttering acceptance computed with spot in 573 ms :[(OR (NOT p2) (AND (NOT p3) (NOT p4))), (NOT p0), (OR (AND (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p3) (NOT p4)), (AND (NOT p3) (NOT p4)), (NOT p0), (AND (NOT p1) (NOT p0)), (OR (AND (NOT p0) (NOT p1) (NOT p3) (NOT p4)) (AND (NOT p0) (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1) (NOT p4) (NOT p3)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 33309 reset in 648 ms.
Product exploration explored 100000 steps with 33241 reset in 693 ms.
Applying partial POR strategy [true, true, true, true, true, true, true, true, true, true]
Stuttering acceptance computed with spot in 535 ms :[(OR (NOT p2) (AND (NOT p3) (NOT p4))), (NOT p0), (OR (AND (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p3) (NOT p4)), (AND (NOT p3) (NOT p4)), (NOT p0), (AND (NOT p1) (NOT p0)), (OR (AND (NOT p0) (NOT p1) (NOT p3) (NOT p4)) (AND (NOT p0) (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1) (NOT p4) (NOT p3)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 1508 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1508/1508 places, 1930/1930 transitions.
Graph (trivial) has 1834 edges and 1508 vertex of which 686 / 1508 are part of one of the 64 SCC in 12 ms
Free SCC test removed 622 places
Ensure Unique test removed 717 transitions
Reduce isomorphic transitions removed 717 transitions.
Performed 477 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 477 rules applied. Total rules applied 478 place count 886 transition count 1213
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 14 rules applied. Total rules applied 492 place count 886 transition count 1200
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 2 with 2 rules applied. Total rules applied 494 place count 886 transition count 1199
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 495 place count 886 transition count 1198
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 22 Pre rules applied. Total rules applied 495 place count 886 transition count 1211
Deduced a syphon composed of 501 places in 1 ms
Iterating global reduction 4 with 22 rules applied. Total rules applied 517 place count 886 transition count 1211
Discarding 284 places :
Symmetric choice reduction at 4 with 284 rule applications. Total rules 801 place count 602 transition count 917
Deduced a syphon composed of 233 places in 2 ms
Iterating global reduction 4 with 284 rules applied. Total rules applied 1085 place count 602 transition count 917
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 1097 place count 590 transition count 901
Deduced a syphon composed of 231 places in 0 ms
Iterating global reduction 4 with 12 rules applied. Total rules applied 1109 place count 590 transition count 901
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 1115 place count 590 transition count 895
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 1127 place count 578 transition count 883
Deduced a syphon composed of 221 places in 1 ms
Iterating global reduction 5 with 12 rules applied. Total rules applied 1139 place count 578 transition count 883
Performed 111 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 332 places in 1 ms
Iterating global reduction 5 with 111 rules applied. Total rules applied 1250 place count 578 transition count 961
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 5 with 43 rules applied. Total rules applied 1293 place count 578 transition count 918
Discarding 104 places :
Symmetric choice reduction at 6 with 104 rule applications. Total rules 1397 place count 474 transition count 804
Deduced a syphon composed of 238 places in 0 ms
Iterating global reduction 6 with 104 rules applied. Total rules applied 1501 place count 474 transition count 804
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 1507 place count 468 transition count 795
Deduced a syphon composed of 232 places in 1 ms
Iterating global reduction 6 with 6 rules applied. Total rules applied 1513 place count 468 transition count 795
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 239 places in 1 ms
Iterating global reduction 6 with 7 rules applied. Total rules applied 1520 place count 468 transition count 795
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1526 place count 468 transition count 789
Discarding 15 places :
Symmetric choice reduction at 7 with 15 rule applications. Total rules 1541 place count 453 transition count 770
Deduced a syphon composed of 228 places in 0 ms
Iterating global reduction 7 with 15 rules applied. Total rules applied 1556 place count 453 transition count 770
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 1562 place count 453 transition count 764
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1566 place count 449 transition count 760
Deduced a syphon composed of 224 places in 1 ms
Iterating global reduction 8 with 4 rules applied. Total rules applied 1570 place count 449 transition count 760
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 227 places in 0 ms
Iterating global reduction 8 with 3 rules applied. Total rules applied 1573 place count 449 transition count 760
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 8 with 6 rules applied. Total rules applied 1579 place count 449 transition count 754
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 1582 place count 446 transition count 751
Deduced a syphon composed of 224 places in 1 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 1585 place count 446 transition count 751
Performed 76 Post agglomeration using F-continuation condition with reduction of 129 identical transitions.
Deduced a syphon composed of 300 places in 1 ms
Iterating global reduction 9 with 76 rules applied. Total rules applied 1661 place count 446 transition count 1108
Ensure Unique test removed 129 transitions
Reduce isomorphic transitions removed 129 transitions.
Iterating post reduction 9 with 129 rules applied. Total rules applied 1790 place count 446 transition count 979
Discarding 133 places :
Symmetric choice reduction at 10 with 133 rule applications. Total rules 1923 place count 313 transition count 621
Deduced a syphon composed of 176 places in 0 ms
Iterating global reduction 10 with 133 rules applied. Total rules applied 2056 place count 313 transition count 621
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 10 with 15 rules applied. Total rules applied 2071 place count 313 transition count 606
Discarding 27 places :
Symmetric choice reduction at 11 with 27 rule applications. Total rules 2098 place count 286 transition count 549
Deduced a syphon composed of 149 places in 0 ms
Iterating global reduction 11 with 27 rules applied. Total rules applied 2125 place count 286 transition count 549
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -48
Deduced a syphon composed of 152 places in 1 ms
Iterating global reduction 11 with 3 rules applied. Total rules applied 2128 place count 286 transition count 597
Discarding 3 places :
Symmetric choice reduction at 11 with 3 rule applications. Total rules 2131 place count 283 transition count 570
Deduced a syphon composed of 149 places in 1 ms
Iterating global reduction 11 with 3 rules applied. Total rules applied 2134 place count 283 transition count 570
Deduced a syphon composed of 149 places in 0 ms
Drop transitions removed 59 transitions
Redundant transition composition rules discarded 59 transitions
Iterating global reduction 11 with 59 rules applied. Total rules applied 2193 place count 283 transition count 511
Discarding 3 places :
Symmetric choice reduction at 11 with 3 rule applications. Total rules 2196 place count 280 transition count 508
Deduced a syphon composed of 146 places in 1 ms
Iterating global reduction 11 with 3 rules applied. Total rules applied 2199 place count 280 transition count 508
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -40
Deduced a syphon composed of 148 places in 1 ms
Iterating global reduction 11 with 2 rules applied. Total rules applied 2201 place count 280 transition count 548
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 2203 place count 278 transition count 538
Deduced a syphon composed of 146 places in 0 ms
Iterating global reduction 11 with 2 rules applied. Total rules applied 2205 place count 278 transition count 538
Deduced a syphon composed of 146 places in 0 ms
Applied a total of 2205 rules in 497 ms. Remains 278 /1508 variables (removed 1230) and now considering 538/1930 (removed 1392) transitions.
[2021-05-09 19:31:55] [INFO ] Redundant transitions in 35 ms returned []
[2021-05-09 19:31:55] [INFO ] Flow matrix only has 478 transitions (discarded 60 similar events)
// Phase 1: matrix 478 rows 278 cols
[2021-05-09 19:31:55] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-09 19:31:56] [INFO ] Dead Transitions using invariants and state equation in 221 ms returned []
Finished structural reductions, in 1 iterations. Remains : 278/1508 places, 538/1930 transitions.
Product exploration explored 100000 steps with 33280 reset in 561 ms.
Product exploration explored 100000 steps with 33371 reset in 558 ms.
[2021-05-09 19:31:57] [INFO ] Flatten gal took : 49 ms
[2021-05-09 19:31:57] [INFO ] Flatten gal took : 46 ms
[2021-05-09 19:31:57] [INFO ] Time to serialize gal into /tmp/LTL16661022345542912916.gal : 35 ms
[2021-05-09 19:31:57] [INFO ] Time to serialize properties into /tmp/LTL8171290782042931967.ltl : 440 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/LTL16661022345542912916.gal, -t, CGAL, -LTL, /tmp/LTL8171290782042931967.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/LTL16661022345542912916.gal -t CGAL -LTL /tmp/LTL8171290782042931967.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((X((G(F("(p141!=1)")))||((F("(p141!=1)"))&&(F("(p488!=1)")))))U(G(("(p2270==0)")&&(("(p1372!=1)")U(("((p2270!=1)&&(p1372!=1))")||(G("(p1372!=1)"))))))))
Formula 0 simplified : !(X(GF"(p141!=1)" | (F"(p141!=1)" & F"(p488!=1)")) U G("(p2270==0)" & ("(p1372!=1)" U ("((p2270!=1)&&(p1372!=1))" | G"(p1372!=1)"))))
Detected timeout of ITS tools.
[2021-05-09 19:32:13] [INFO ] Flatten gal took : 160 ms
[2021-05-09 19:32:13] [INFO ] Applying decomposition
[2021-05-09 19:32:13] [INFO ] Flatten gal took : 48 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/graph3001289346932964858.txt, -o, /tmp/graph3001289346932964858.bin, -w, /tmp/graph3001289346932964858.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/graph3001289346932964858.bin, -l, -1, -v, -w, /tmp/graph3001289346932964858.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 19:32:13] [INFO ] Decomposing Gal with order
[2021-05-09 19:32:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 19:32:13] [INFO ] Removed a total of 493 redundant transitions.
[2021-05-09 19:32:14] [INFO ] Flatten gal took : 430 ms
[2021-05-09 19:32:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 68 ms.
[2021-05-09 19:32:14] [INFO ] Time to serialize gal into /tmp/LTL3009338633405813303.gal : 60 ms
[2021-05-09 19:32:14] [INFO ] Time to serialize properties into /tmp/LTL3859552777990306478.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/LTL3009338633405813303.gal, -t, CGAL, -LTL, /tmp/LTL3859552777990306478.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/LTL3009338633405813303.gal -t CGAL -LTL /tmp/LTL3859552777990306478.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((X((G(F("(i1.u26.p141!=1)")))||((F("(i1.u26.p141!=1)"))&&(F("(i6.u91.p488!=1)")))))U(G(("(i34.i1.i2.u557.p2270==0)")&&(("(i19.i2.i2.u318.p1372!=1)")U(("((i34.i1.i2.u557.p2270!=1)&&(i19.i2.i2.u318.p1372!=1))")||(G("(i19.i2.i2.u318.p1372!=1)"))))))))
Formula 0 simplified : !(X(GF"(i1.u26.p141!=1)" | (F"(i1.u26.p141!=1)" & F"(i6.u91.p488!=1)")) U G("(i34.i1.i2.u557.p2270==0)" & ("(i19.i2.i2.u318.p1372!=1)" U ("((i34.i1.i2.u557.p2270!=1)&&(i19.i2.i2.u318.p1372!=1))" | G"(i19.i2.i2.u318.p1372!=1)"))))
Reverse transition relation is NOT exact ! Due to transitions t26, t199, t281, t341, t390, t461, t513, t673, t703, t757, t817, t937, t989, t1161, t1242, t1273, t1351, t1422, t1563, t1575, t1621, t1757, t1847, t1852, t1853, t1854, i4.t1845, i4.t1837, i4.t1836, i4.t1834, i4.t1832, i4.t1831, i4.t1816, i4.t1814, i4.t1813, i4.t1801, i4.t1714, i4.t1713, i4.t1712, i4.t1711, i4.t1710, i4.t1696, i4.t1695, i4.t1600, i4.t1599, i4.t1598, i4.t1597, i4.t1596, i4.t1582, i4.t1518, i4.u9.t1835, i4.u48.t1683, i4.u98.t1500, i11.t1277, i14.t1165, i15.t1038, i16.i1.t1013, i16.i2.t1051, i16.i2.t1106, i16.i2.t1256, i16.i2.t1257, i16.i2.t1364, i16.i2.t1365, i16.i2.i4.u241.t1888, i16.i2.i8.t1327, i16.i2.i8.t1140, i16.i2.i8.t1139, i16.i2.i8.t1138, i16.i2.i8.t1137, i16.i2.i8.t1136, i16.i2.i8.t1126, i16.i2.i8.t1108, i16.i2.i8.t1107, i16.i2.i8.t1069, i16.i2.i8.t1068, i16.i2.i8.t1061, i16.i2.i8.t1052, i16.i2.i8.t1020, i16.i2.i8.u190.t1261, i16.i2.i8.u232.t1145, i16.i2.i8.u232.t1147, i18.t510, i18.i1.i1.u110.t1429, i18.i2.i2.t944, i18.i3.i2.t468, i20.t866, i20.i1.t624, i20.i1.t771, i20.i1.t772, i20.i1.t879, i20.i1.t880, i20.i1.i2.t777, i20.i1.i2.t659, i20.i1.i2.t657, i20.i1.i2.t649, i20.i1.i2.t648, i20.i1.i2.t637, i20.i1.i2.t626, i20.i1.i2.t625, i20.i1.i2.t577, i20.i1.i2.t576, i20.i1.i2.t544, i20.i1.i2.u357.t776, i20.i1.i2.u402.t579, i20.i1.i2.u402.t586, i20.i1.i2.u402.t587, i20.i1.i2.u402.t638, i20.i1.i2.u402.t650, i20.i1.i2.u402.t651, i20.i1.i2.u402.t652, i20.i1.i4.t1869, i20.i2.t562, i20.i3.t537, i22.t792, i25.t678, i31.t316, i34.t203, i35.t139, i35.i0.i1.t404, i35.i0.i1.t403, i35.i0.i1.t301, i35.i0.i1.t300, i35.i0.i1.t296, i35.i0.i1.t295, i35.i0.i1.t185, i35.i0.i1.t183, i35.i0.i1.t178, i35.i0.i1.t177, i35.i0.i1.t176, i35.i0.i1.t175, i35.i0.i1.t174, i35.i0.i1.t164, i35.i0.i1.t163, i35.i0.i1.t141, i35.i0.i1.t140, i35.i0.i1.t91, i35.i0.i1.t83, i35.i0.i1.t82, i35.i0.i1.t57, i35.i0.i1.u590.t101, i35.i0.i1.u590.t102, i35.i1.t1895, i35.i3.t75, i35.i4.t50, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/1769/144/1913
Computing Next relation with stutter on 140576 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
593 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,0,6.06875,222096,1,0,354619,9910,22800,770985,623,72140,1657295
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA CloudReconfiguration-PT-313-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property CloudReconfiguration-PT-313-01 finished in 35079 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)||(X(F(p2))&&p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1555 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1555/1555 places, 1993/1993 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1544 transition count 1981
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1544 transition count 1981
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 1544 transition count 1980
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 30 place count 1537 transition count 1971
Iterating global reduction 1 with 7 rules applied. Total rules applied 37 place count 1537 transition count 1971
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 43 place count 1531 transition count 1964
Iterating global reduction 1 with 6 rules applied. Total rules applied 49 place count 1531 transition count 1964
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 52 place count 1531 transition count 1961
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 56 place count 1527 transition count 1956
Iterating global reduction 2 with 4 rules applied. Total rules applied 60 place count 1527 transition count 1956
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 62 place count 1525 transition count 1953
Iterating global reduction 2 with 2 rules applied. Total rules applied 64 place count 1525 transition count 1953
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 65 place count 1524 transition count 1952
Iterating global reduction 2 with 1 rules applied. Total rules applied 66 place count 1524 transition count 1952
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 67 place count 1523 transition count 1951
Iterating global reduction 2 with 1 rules applied. Total rules applied 68 place count 1523 transition count 1951
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 69 place count 1522 transition count 1949
Iterating global reduction 2 with 1 rules applied. Total rules applied 70 place count 1522 transition count 1949
Applied a total of 70 rules in 409 ms. Remains 1522 /1555 variables (removed 33) and now considering 1949/1993 (removed 44) transitions.
// Phase 1: matrix 1949 rows 1522 cols
[2021-05-09 19:32:21] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 19:32:22] [INFO ] Implicit Places using invariants in 276 ms returned []
// Phase 1: matrix 1949 rows 1522 cols
[2021-05-09 19:32:22] [INFO ] Computed 4 place invariants in 21 ms
[2021-05-09 19:32:22] [INFO ] Implicit Places using invariants and state equation in 886 ms returned []
Implicit Place search using SMT with State Equation took 1200 ms to find 0 implicit places.
// Phase 1: matrix 1949 rows 1522 cols
[2021-05-09 19:32:23] [INFO ] Computed 4 place invariants in 8 ms
[2021-05-09 19:32:23] [INFO ] Dead Transitions using invariants and state equation in 854 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1522/1555 places, 1949/1993 transitions.
Stuttering acceptance computed with spot in 179 ms :[true, (NOT p2), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : CloudReconfiguration-PT-313-02 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND p0 p1), acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=5 dest: 5}]], initial=2, aps=[p2:(NEQ s1390 1), p0:(AND (EQ s642 0) (EQ s1445 1)), p1:(AND (EQ s642 0) (EQ s1416 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 726 ms.
Product exploration explored 100000 steps with 33333 reset in 703 ms.
Graph (complete) has 2126 edges and 1522 vertex of which 1513 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Knowledge obtained : [p2, (NOT p0), p1]
Stuttering acceptance computed with spot in 213 ms :[true, (NOT p2), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0))]
Product exploration explored 100000 steps with 33333 reset in 728 ms.
Product exploration explored 100000 steps with 33333 reset in 750 ms.
Applying partial POR strategy [true, true, false, false, true, true]
Stuttering acceptance computed with spot in 238 ms :[true, (NOT p2), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0))]
Support contains 4 out of 1522 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1522/1522 places, 1949/1949 transitions.
Graph (trivial) has 1853 edges and 1522 vertex of which 693 / 1522 are part of one of the 63 SCC in 1 ms
Free SCC test removed 630 places
Ensure Unique test removed 732 transitions
Reduce isomorphic transitions removed 732 transitions.
Performed 483 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 483 rules applied. Total rules applied 484 place count 892 transition count 1217
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 496 place count 892 transition count 1205
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 496 place count 892 transition count 1217
Deduced a syphon composed of 504 places in 0 ms
Iterating global reduction 2 with 21 rules applied. Total rules applied 517 place count 892 transition count 1217
Discarding 284 places :
Symmetric choice reduction at 2 with 284 rule applications. Total rules 801 place count 608 transition count 923
Deduced a syphon composed of 236 places in 0 ms
Iterating global reduction 2 with 284 rules applied. Total rules applied 1085 place count 608 transition count 923
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 1097 place count 596 transition count 907
Deduced a syphon composed of 234 places in 0 ms
Iterating global reduction 2 with 12 rules applied. Total rules applied 1109 place count 596 transition count 907
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 1115 place count 596 transition count 901
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1127 place count 584 transition count 889
Deduced a syphon composed of 224 places in 1 ms
Iterating global reduction 3 with 12 rules applied. Total rules applied 1139 place count 584 transition count 889
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1141 place count 582 transition count 885
Deduced a syphon composed of 224 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1143 place count 582 transition count 885
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1145 place count 580 transition count 881
Deduced a syphon composed of 224 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1147 place count 580 transition count 881
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1151 place count 576 transition count 877
Deduced a syphon composed of 222 places in 0 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1155 place count 576 transition count 877
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1157 place count 574 transition count 873
Deduced a syphon composed of 222 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1159 place count 574 transition count 873
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1161 place count 572 transition count 869
Deduced a syphon composed of 222 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1163 place count 572 transition count 869
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1167 place count 568 transition count 863
Deduced a syphon composed of 220 places in 0 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1171 place count 568 transition count 863
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1175 place count 564 transition count 847
Deduced a syphon composed of 218 places in 0 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1179 place count 564 transition count 847
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 3 with 1 rules applied. Total rules applied 1180 place count 564 transition count 847
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 1184 place count 560 transition count 843
Deduced a syphon composed of 217 places in 1 ms
Iterating global reduction 4 with 4 rules applied. Total rules applied 1188 place count 560 transition count 843
Performed 109 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 326 places in 0 ms
Iterating global reduction 4 with 109 rules applied. Total rules applied 1297 place count 560 transition count 924
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 4 with 40 rules applied. Total rules applied 1337 place count 560 transition count 884
Discarding 103 places :
Symmetric choice reduction at 5 with 103 rule applications. Total rules 1440 place count 457 transition count 770
Deduced a syphon composed of 233 places in 1 ms
Iterating global reduction 5 with 103 rules applied. Total rules applied 1543 place count 457 transition count 770
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1545 place count 457 transition count 768
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 1551 place count 451 transition count 760
Deduced a syphon composed of 227 places in 0 ms
Iterating global reduction 6 with 6 rules applied. Total rules applied 1557 place count 451 transition count 760
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 234 places in 1 ms
Iterating global reduction 6 with 7 rules applied. Total rules applied 1564 place count 451 transition count 760
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 1568 place count 451 transition count 756
Discarding 15 places :
Symmetric choice reduction at 7 with 15 rule applications. Total rules 1583 place count 436 transition count 737
Deduced a syphon composed of 223 places in 0 ms
Iterating global reduction 7 with 15 rules applied. Total rules applied 1598 place count 436 transition count 737
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 1604 place count 436 transition count 731
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1608 place count 432 transition count 727
Deduced a syphon composed of 219 places in 0 ms
Iterating global reduction 8 with 4 rules applied. Total rules applied 1612 place count 432 transition count 727
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 222 places in 1 ms
Iterating global reduction 8 with 3 rules applied. Total rules applied 1615 place count 432 transition count 727
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 8 with 6 rules applied. Total rules applied 1621 place count 432 transition count 721
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 1624 place count 429 transition count 718
Deduced a syphon composed of 219 places in 0 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 1627 place count 429 transition count 718
Performed 69 Post agglomeration using F-continuation condition with reduction of 98 identical transitions.
Deduced a syphon composed of 288 places in 0 ms
Iterating global reduction 9 with 69 rules applied. Total rules applied 1696 place count 429 transition count 1036
Ensure Unique test removed 118 transitions
Reduce isomorphic transitions removed 118 transitions.
Iterating post reduction 9 with 118 rules applied. Total rules applied 1814 place count 429 transition count 918
Discarding 121 places :
Symmetric choice reduction at 10 with 121 rule applications. Total rules 1935 place count 308 transition count 599
Deduced a syphon composed of 175 places in 0 ms
Iterating global reduction 10 with 121 rules applied. Total rules applied 2056 place count 308 transition count 599
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 10 with 10 rules applied. Total rules applied 2066 place count 308 transition count 589
Discarding 21 places :
Symmetric choice reduction at 11 with 21 rule applications. Total rules 2087 place count 287 transition count 549
Deduced a syphon composed of 154 places in 0 ms
Iterating global reduction 11 with 21 rules applied. Total rules applied 2108 place count 287 transition count 549
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -52
Deduced a syphon composed of 157 places in 0 ms
Iterating global reduction 11 with 3 rules applied. Total rules applied 2111 place count 287 transition count 601
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 2115 place count 287 transition count 597
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 2119 place count 283 transition count 564
Deduced a syphon composed of 153 places in 0 ms
Iterating global reduction 12 with 4 rules applied. Total rules applied 2123 place count 283 transition count 564
Deduced a syphon composed of 153 places in 0 ms
Drop transitions removed 48 transitions
Redundant transition composition rules discarded 48 transitions
Iterating global reduction 12 with 48 rules applied. Total rules applied 2171 place count 283 transition count 516
Discarding 5 places :
Symmetric choice reduction at 12 with 5 rule applications. Total rules 2176 place count 278 transition count 510
Deduced a syphon composed of 148 places in 0 ms
Iterating global reduction 12 with 5 rules applied. Total rules applied 2181 place count 278 transition count 510
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -60
Deduced a syphon composed of 151 places in 1 ms
Iterating global reduction 12 with 3 rules applied. Total rules applied 2184 place count 278 transition count 570
Discarding 3 places :
Symmetric choice reduction at 12 with 3 rule applications. Total rules 2187 place count 275 transition count 555
Deduced a syphon composed of 148 places in 1 ms
Iterating global reduction 12 with 3 rules applied. Total rules applied 2190 place count 275 transition count 555
Deduced a syphon composed of 148 places in 0 ms
Applied a total of 2190 rules in 488 ms. Remains 275 /1522 variables (removed 1247) and now considering 555/1949 (removed 1394) transitions.
[2021-05-09 19:32:28] [INFO ] Redundant transitions in 23 ms returned []
[2021-05-09 19:32:28] [INFO ] Flow matrix only has 498 transitions (discarded 57 similar events)
// Phase 1: matrix 498 rows 275 cols
[2021-05-09 19:32:28] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 19:32:29] [INFO ] Dead Transitions using invariants and state equation in 1390 ms returned []
Finished structural reductions, in 1 iterations. Remains : 275/1522 places, 555/1949 transitions.
Product exploration explored 100000 steps with 33333 reset in 1569 ms.
Product exploration explored 100000 steps with 33333 reset in 1339 ms.
[2021-05-09 19:32:32] [INFO ] Flatten gal took : 36 ms
[2021-05-09 19:32:32] [INFO ] Flatten gal took : 36 ms
[2021-05-09 19:32:32] [INFO ] Time to serialize gal into /tmp/LTL12704496626769149998.gal : 8 ms
[2021-05-09 19:32:32] [INFO ] Time to serialize properties into /tmp/LTL10019290638193425663.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/LTL12704496626769149998.gal, -t, CGAL, -LTL, /tmp/LTL10019290638193425663.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/LTL12704496626769149998.gal -t CGAL -LTL /tmp/LTL10019290638193425663.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((G("((p1132==0)&&(p2416==1))"))||(("((p1132==0)&&(p2376==0))")&&(X(F("(p2337!=1)")))))))
Formula 0 simplified : !X(G"((p1132==0)&&(p2416==1))" | ("((p1132==0)&&(p2376==0))" & XF"(p2337!=1)"))
Detected timeout of ITS tools.
[2021-05-09 19:32:47] [INFO ] Flatten gal took : 33 ms
[2021-05-09 19:32:47] [INFO ] Applying decomposition
[2021-05-09 19:32:47] [INFO ] Flatten gal took : 51 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/graph768486027236367341.txt, -o, /tmp/graph768486027236367341.bin, -w, /tmp/graph768486027236367341.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/graph768486027236367341.bin, -l, -1, -v, -w, /tmp/graph768486027236367341.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 19:32:47] [INFO ] Decomposing Gal with order
[2021-05-09 19:32:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 19:32:48] [INFO ] Removed a total of 524 redundant transitions.
[2021-05-09 19:32:48] [INFO ] Flatten gal took : 131 ms
[2021-05-09 19:32:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 22 ms.
[2021-05-09 19:32:48] [INFO ] Time to serialize gal into /tmp/LTL1006913059477182363.gal : 22 ms
[2021-05-09 19:32:48] [INFO ] Time to serialize properties into /tmp/LTL12851098689134068845.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/LTL1006913059477182363.gal, -t, CGAL, -LTL, /tmp/LTL12851098689134068845.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/LTL1006913059477182363.gal -t CGAL -LTL /tmp/LTL12851098689134068845.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X((G("((i17.i3.i0.u253.p1132==0)&&(i37.u595.p2416==1))"))||(("((i17.i3.i0.u253.p1132==0)&&(i37.u582.p2376==0))")&&(X(F("(i37.u571.p2337!=1)")))))))
Formula 0 simplified : !X(G"((i17.i3.i0.u253.p1132==0)&&(i37.u595.p2416==1))" | ("((i17.i3.i0.u253.p1132==0)&&(i37.u582.p2376==0))" & XF"(i37.u571.p2337!=1)"))
Reverse transition relation is NOT exact ! Due to transitions t26, t229, t281, t312, t390, t461, t513, t673, t703, t757, t788, t817, t866, t937, t989, t1161, t1256, t1257, t1261, t1302, t1422, t1500, t1639, t1683, t1735, t1757, t1847, t1852, t1853, t1854, i0.t510, i0.i0.i2.t944, i0.i0.i3.t468, i0.i1.i1.u273.t1429, i1.t1845, i1.t1837, i1.t1836, i1.t1834, i1.t1832, i1.t1831, i1.t1816, i1.t1814, i1.t1813, i1.t1801, i1.t1714, i1.t1713, i1.t1712, i1.t1711, i1.t1710, i1.t1696, i1.t1695, i1.t1600, i1.t1599, i1.t1598, i1.t1597, i1.t1596, i1.t1582, i1.t1575, i1.t1563, i1.u6.t1835, i11.t1277, i12.t1136, i15.t1165, i16.t1013, i17.t1351, i17.t1105, i17.i2.t1888, i17.i3.t1038, i17.i4.t1262, i17.i4.t1364, i17.i4.t1365, i17.i4.i1.t1147, i17.i4.i1.t1145, i17.i4.i1.t1140, i17.i4.i1.t1139, i17.i4.i1.t1138, i17.i4.i1.t1137, i17.i4.i1.t1126, i17.i4.i1.t1125, i17.i4.i1.t1108, i17.i4.i1.t1107, i17.i4.i1.t1061, i17.i4.i1.t1052, i17.i4.i1.t1051, i17.i4.i1.t1020, i17.i4.i1.u250.t1068, i17.i4.i1.u250.t1069, i22.t792, i25.t678, i26.t624, i26.i0.t1869, i26.i2.t771, i26.i2.t772, i26.i2.t879, i26.i2.t880, i26.i2.i4.t777, i26.i2.i4.t776, i26.i2.i4.t652, i26.i2.i4.t651, i26.i2.i4.t650, i26.i2.i4.t649, i26.i2.i4.t638, i26.i2.i4.t637, i26.i2.i4.t626, i26.i2.i4.t625, i26.i2.i4.t587, i26.i2.i4.t586, i26.i2.i4.t579, i26.i2.i4.t577, i26.i2.i4.t576, i26.i2.i4.t544, i26.i2.i4.u396.t657, i26.i2.i4.u396.t659, i26.i2.i4.u398.t648, i26.i2.i5.t537, i26.i3.t562, i31.t316, i34.t203, i36.t75, i37.t1895, i37.t404, i37.t403, i37.t301, i37.t296, i37.t295, i37.t178, i37.t177, i37.t176, i37.t175, i37.t174, i37.t164, i37.t163, i37.t152, i37.t141, i37.t140, i37.t139, i37.t102, i37.t101, i37.t91, i37.t90, i37.t89, i37.t83, i37.t82, i37.t57, i37.t50, i37.u525.t300, i37.u567.t183, i37.u567.t185, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/1784/148/1932
Computing Next relation with stutter on 140576 deadlock states
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
419 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,4.33741,140256,1,0,232011,9716,18981,420954,462,77999,1036291
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA CloudReconfiguration-PT-313-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property CloudReconfiguration-PT-313-02 finished in 31925 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||(p1 U G((p2 U p3)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1555 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1555/1555 places, 1993/1993 transitions.
Graph (trivial) has 1897 edges and 1555 vertex of which 686 / 1555 are part of one of the 62 SCC in 2 ms
Free SCC test removed 624 places
Ensure Unique test removed 723 transitions
Reduce isomorphic transitions removed 723 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 505 transitions
Trivial Post-agglo rules discarded 505 transitions
Performed 505 trivial Post agglomeration. Transition count delta: 505
Iterating post reduction 0 with 505 rules applied. Total rules applied 506 place count 930 transition count 764
Reduce places removed 505 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 1 with 533 rules applied. Total rules applied 1039 place count 425 transition count 736
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 16 rules applied. Total rules applied 1055 place count 411 transition count 734
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 1058 place count 410 transition count 732
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 4 rules applied. Total rules applied 1062 place count 409 transition count 729
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 5 with 4 rules applied. Total rules applied 1066 place count 407 transition count 727
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1068 place count 405 transition count 727
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 47 Pre rules applied. Total rules applied 1068 place count 405 transition count 680
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 7 with 94 rules applied. Total rules applied 1162 place count 358 transition count 680
Discarding 18 places :
Symmetric choice reduction at 7 with 18 rule applications. Total rules 1180 place count 340 transition count 650
Iterating global reduction 7 with 18 rules applied. Total rules applied 1198 place count 340 transition count 650
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 7 with 5 rules applied. Total rules applied 1203 place count 340 transition count 645
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 1207 place count 336 transition count 645
Discarding 9 places :
Symmetric choice reduction at 9 with 9 rule applications. Total rules 1216 place count 327 transition count 632
Iterating global reduction 9 with 9 rules applied. Total rules applied 1225 place count 327 transition count 632
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 1231 place count 327 transition count 626
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1232 place count 326 transition count 624
Iterating global reduction 10 with 1 rules applied. Total rules applied 1233 place count 326 transition count 624
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1234 place count 325 transition count 622
Iterating global reduction 10 with 1 rules applied. Total rules applied 1235 place count 325 transition count 622
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1236 place count 324 transition count 620
Iterating global reduction 10 with 1 rules applied. Total rules applied 1237 place count 324 transition count 620
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1238 place count 323 transition count 618
Iterating global reduction 10 with 1 rules applied. Total rules applied 1239 place count 323 transition count 618
Performed 148 Post agglomeration using F-continuation condition with reduction of 84 identical transitions.
Deduced a syphon composed of 148 places in 0 ms
Reduce places removed 148 places and 0 transitions.
Iterating global reduction 10 with 296 rules applied. Total rules applied 1535 place count 175 transition count 386
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 10 with 15 rules applied. Total rules applied 1550 place count 175 transition count 371
Discarding 5 places :
Symmetric choice reduction at 11 with 5 rule applications. Total rules 1555 place count 170 transition count 365
Iterating global reduction 11 with 5 rules applied. Total rules applied 1560 place count 170 transition count 365
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1561 place count 169 transition count 364
Iterating global reduction 11 with 1 rules applied. Total rules applied 1562 place count 169 transition count 364
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1563 place count 169 transition count 363
Performed 11 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 12 with 22 rules applied. Total rules applied 1585 place count 158 transition count 349
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 12 with 11 rules applied. Total rules applied 1596 place count 158 transition count 338
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1597 place count 157 transition count 336
Iterating global reduction 13 with 1 rules applied. Total rules applied 1598 place count 157 transition count 336
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: -41
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 13 with 40 rules applied. Total rules applied 1638 place count 137 transition count 377
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 13 with 29 rules applied. Total rules applied 1667 place count 137 transition count 348
Discarding 10 places :
Symmetric choice reduction at 14 with 10 rule applications. Total rules 1677 place count 127 transition count 325
Iterating global reduction 14 with 10 rules applied. Total rules applied 1687 place count 127 transition count 325
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 14 with 5 rules applied. Total rules applied 1692 place count 127 transition count 320
Drop transitions removed 40 transitions
Redundant transition composition rules discarded 40 transitions
Iterating global reduction 15 with 40 rules applied. Total rules applied 1732 place count 127 transition count 280
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 15 with 4 rules applied. Total rules applied 1736 place count 127 transition count 280
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 1737 place count 127 transition count 279
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 1738 place count 126 transition count 278
Applied a total of 1738 rules in 145 ms. Remains 126 /1555 variables (removed 1429) and now considering 278/1993 (removed 1715) transitions.
[2021-05-09 19:32:53] [INFO ] Flow matrix only has 221 transitions (discarded 57 similar events)
// Phase 1: matrix 221 rows 126 cols
[2021-05-09 19:32:53] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-09 19:32:53] [INFO ] Implicit Places using invariants in 72 ms returned []
[2021-05-09 19:32:53] [INFO ] Flow matrix only has 221 transitions (discarded 57 similar events)
// Phase 1: matrix 221 rows 126 cols
[2021-05-09 19:32:53] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 19:32:53] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 19:32:53] [INFO ] Implicit Places using invariants and state equation in 203 ms returned [14, 84]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 281 ms to find 2 implicit places.
[2021-05-09 19:32:53] [INFO ] Redundant transitions in 13 ms returned []
[2021-05-09 19:32:53] [INFO ] Flow matrix only has 221 transitions (discarded 57 similar events)
// Phase 1: matrix 221 rows 124 cols
[2021-05-09 19:32:53] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:32:53] [INFO ] Dead Transitions using invariants and state equation in 147 ms returned []
Starting structural reductions, iteration 1 : 124/1555 places, 278/1993 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 122 transition count 276
Applied a total of 4 rules in 5 ms. Remains 122 /124 variables (removed 2) and now considering 276/278 (removed 2) transitions.
[2021-05-09 19:32:53] [INFO ] Flow matrix only has 219 transitions (discarded 57 similar events)
// Phase 1: matrix 219 rows 122 cols
[2021-05-09 19:32:53] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:32:53] [INFO ] Implicit Places using invariants in 38 ms returned []
[2021-05-09 19:32:53] [INFO ] Flow matrix only has 219 transitions (discarded 57 similar events)
// Phase 1: matrix 219 rows 122 cols
[2021-05-09 19:32:53] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:32:54] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 19:32:54] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 122/1555 places, 276/1993 transitions.
Stuttering acceptance computed with spot in 270 ms :[(AND (NOT p0) (NOT p3)), true, (NOT p0), (NOT p3), (NOT p3), (NOT p3), (NOT p3), (AND (NOT p0) (NOT p3))]
Running random walk in product with property : CloudReconfiguration-PT-313-03 automaton TGBA [mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) (NOT p3) p2 (NOT p1)), acceptance={} source=0 dest: 3}, { cond=(OR (AND (NOT p0) p3 (NOT p1)) (AND (NOT p0) p2 (NOT p1))), acceptance={} source=0 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 5}, { cond=(AND (NOT p0) (NOT p3) p2 p1), acceptance={} source=0 dest: 6}, { cond=(OR (AND p0 p3 (NOT p1)) (AND p0 p2 (NOT p1))), acceptance={} source=0 dest: 7}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p3) p2), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p3) p2), acceptance={} source=4 dest: 3}, { cond=(OR p3 p2), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p3) p2 (NOT p1)), acceptance={} source=5 dest: 3}, { cond=(OR (AND p3 (NOT p1)) (AND p2 (NOT p1))), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p3) (NOT p2) p1), acceptance={0} source=5 dest: 5}, { cond=(OR (AND p3 p1) (AND p2 p1)), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p3) p2 p1), acceptance={0} source=5 dest: 6}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=6 dest: 1}, { cond=(AND (NOT p3) p2 (NOT p1)), acceptance={} source=6 dest: 3}, { cond=(AND (NOT p3) (NOT p2) p1), acceptance={0} source=6 dest: 5}, { cond=(AND (NOT p3) p2 p1), acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=7 dest: 1}, { cond=(AND p0 (NOT p3) (NOT p2)), acceptance={} source=7 dest: 2}, { cond=(AND (NOT p0) (NOT p3) p2), acceptance={} source=7 dest: 3}, { cond=(OR (AND (NOT p0) p3) (AND (NOT p0) p2)), acceptance={} source=7 dest: 4}, { cond=(OR (AND p0 p3) (AND p0 p2)), acceptance={} source=7 dest: 7}]], initial=0, aps=[p0:(AND (EQ s12 1) (EQ s115 1)), p1:(EQ s46 0), p3:(EQ s11 0), p2:(EQ s12 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null, null, null][true, true, true, true, true, true, true, true]]
Stuttering criterion allowed to conclude after 5170 steps with 467 reset in 28 ms.
FORMULA CloudReconfiguration-PT-313-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-313-03 finished in 1089 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(G(p0)))))], workingDir=/home/mcc/execution]
Support contains 1 out of 1555 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1555/1555 places, 1993/1993 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1543 transition count 1980
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1543 transition count 1980
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 1543 transition count 1979
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 34 place count 1534 transition count 1968
Iterating global reduction 1 with 9 rules applied. Total rules applied 43 place count 1534 transition count 1968
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 51 place count 1526 transition count 1959
Iterating global reduction 1 with 8 rules applied. Total rules applied 59 place count 1526 transition count 1959
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 62 place count 1526 transition count 1956
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 68 place count 1520 transition count 1949
Iterating global reduction 2 with 6 rules applied. Total rules applied 74 place count 1520 transition count 1949
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 78 place count 1516 transition count 1943
Iterating global reduction 2 with 4 rules applied. Total rules applied 82 place count 1516 transition count 1943
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 85 place count 1513 transition count 1939
Iterating global reduction 2 with 3 rules applied. Total rules applied 88 place count 1513 transition count 1939
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 91 place count 1510 transition count 1935
Iterating global reduction 2 with 3 rules applied. Total rules applied 94 place count 1510 transition count 1935
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 96 place count 1508 transition count 1931
Iterating global reduction 2 with 2 rules applied. Total rules applied 98 place count 1508 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 99 place count 1507 transition count 1930
Iterating global reduction 2 with 1 rules applied. Total rules applied 100 place count 1507 transition count 1930
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 101 place count 1507 transition count 1929
Applied a total of 101 rules in 621 ms. Remains 1507 /1555 variables (removed 48) and now considering 1929/1993 (removed 64) transitions.
// Phase 1: matrix 1929 rows 1507 cols
[2021-05-09 19:32:55] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 19:32:55] [INFO ] Implicit Places using invariants in 312 ms returned []
// Phase 1: matrix 1929 rows 1507 cols
[2021-05-09 19:32:55] [INFO ] Computed 4 place invariants in 8 ms
[2021-05-09 19:32:56] [INFO ] Implicit Places using invariants and state equation in 1287 ms returned []
Implicit Place search using SMT with State Equation took 1618 ms to find 0 implicit places.
// Phase 1: matrix 1929 rows 1507 cols
[2021-05-09 19:32:56] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 19:32:57] [INFO ] Dead Transitions using invariants and state equation in 768 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1507/1555 places, 1929/1993 transitions.
Stuttering acceptance computed with spot in 143 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-313-05 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(EQ s703 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-313-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-313-05 finished in 3191 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 1555 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1555/1555 places, 1993/1993 transitions.
Graph (trivial) has 1903 edges and 1555 vertex of which 697 / 1555 are part of one of the 63 SCC in 2 ms
Free SCC test removed 634 places
Ensure Unique test removed 736 transitions
Reduce isomorphic transitions removed 736 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 506 transitions
Trivial Post-agglo rules discarded 506 transitions
Performed 506 trivial Post agglomeration. Transition count delta: 506
Iterating post reduction 0 with 506 rules applied. Total rules applied 507 place count 920 transition count 750
Reduce places removed 506 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 532 rules applied. Total rules applied 1039 place count 414 transition count 724
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 1052 place count 401 transition count 724
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 46 Pre rules applied. Total rules applied 1052 place count 401 transition count 678
Deduced a syphon composed of 46 places in 1 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 92 rules applied. Total rules applied 1144 place count 355 transition count 678
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1161 place count 338 transition count 650
Iterating global reduction 3 with 17 rules applied. Total rules applied 1178 place count 338 transition count 650
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 3 with 5 rules applied. Total rules applied 1183 place count 338 transition count 645
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1187 place count 334 transition count 645
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 1195 place count 326 transition count 634
Iterating global reduction 5 with 8 rules applied. Total rules applied 1203 place count 326 transition count 634
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1209 place count 326 transition count 628
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1210 place count 325 transition count 626
Iterating global reduction 6 with 1 rules applied. Total rules applied 1211 place count 325 transition count 626
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1212 place count 324 transition count 624
Iterating global reduction 6 with 1 rules applied. Total rules applied 1213 place count 324 transition count 624
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1214 place count 323 transition count 622
Iterating global reduction 6 with 1 rules applied. Total rules applied 1215 place count 323 transition count 622
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1216 place count 322 transition count 620
Iterating global reduction 6 with 1 rules applied. Total rules applied 1217 place count 322 transition count 620
Performed 149 Post agglomeration using F-continuation condition with reduction of 91 identical transitions.
Deduced a syphon composed of 149 places in 0 ms
Reduce places removed 149 places and 0 transitions.
Iterating global reduction 6 with 298 rules applied. Total rules applied 1515 place count 173 transition count 380
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 6 with 13 rules applied. Total rules applied 1528 place count 173 transition count 367
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 1533 place count 168 transition count 361
Iterating global reduction 7 with 5 rules applied. Total rules applied 1538 place count 168 transition count 361
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1539 place count 167 transition count 360
Iterating global reduction 7 with 1 rules applied. Total rules applied 1540 place count 167 transition count 360
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1541 place count 167 transition count 359
Performed 12 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 8 with 24 rules applied. Total rules applied 1565 place count 155 transition count 344
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 8 with 13 rules applied. Total rules applied 1578 place count 155 transition count 331
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1579 place count 154 transition count 329
Iterating global reduction 9 with 1 rules applied. Total rules applied 1580 place count 154 transition count 329
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: -39
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 9 with 40 rules applied. Total rules applied 1620 place count 134 transition count 368
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 9 with 24 rules applied. Total rules applied 1644 place count 134 transition count 344
Discarding 10 places :
Symmetric choice reduction at 10 with 10 rule applications. Total rules 1654 place count 124 transition count 321
Iterating global reduction 10 with 10 rules applied. Total rules applied 1664 place count 124 transition count 321
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 1670 place count 124 transition count 315
Drop transitions removed 40 transitions
Redundant transition composition rules discarded 40 transitions
Iterating global reduction 11 with 40 rules applied. Total rules applied 1710 place count 124 transition count 275
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1711 place count 123 transition count 274
Applied a total of 1711 rules in 98 ms. Remains 123 /1555 variables (removed 1432) and now considering 274/1993 (removed 1719) transitions.
[2021-05-09 19:32:57] [INFO ] Flow matrix only has 215 transitions (discarded 59 similar events)
// Phase 1: matrix 215 rows 123 cols
[2021-05-09 19:32:57] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 19:32:57] [INFO ] Implicit Places using invariants in 77 ms returned []
[2021-05-09 19:32:57] [INFO ] Flow matrix only has 215 transitions (discarded 59 similar events)
// Phase 1: matrix 215 rows 123 cols
[2021-05-09 19:32:57] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 19:32:57] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 19:32:57] [INFO ] Implicit Places using invariants and state equation in 175 ms returned [15, 83]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 255 ms to find 2 implicit places.
[2021-05-09 19:32:57] [INFO ] Redundant transitions in 29 ms returned []
[2021-05-09 19:32:57] [INFO ] Flow matrix only has 215 transitions (discarded 59 similar events)
// Phase 1: matrix 215 rows 121 cols
[2021-05-09 19:32:57] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:32:58] [INFO ] Dead Transitions using invariants and state equation in 83 ms returned []
Starting structural reductions, iteration 1 : 121/1555 places, 274/1993 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 119 transition count 272
Applied a total of 4 rules in 6 ms. Remains 119 /121 variables (removed 2) and now considering 272/274 (removed 2) transitions.
[2021-05-09 19:32:58] [INFO ] Flow matrix only has 213 transitions (discarded 59 similar events)
// Phase 1: matrix 213 rows 119 cols
[2021-05-09 19:32:58] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:32:58] [INFO ] Implicit Places using invariants in 49 ms returned []
[2021-05-09 19:32:58] [INFO ] Flow matrix only has 213 transitions (discarded 59 similar events)
// Phase 1: matrix 213 rows 119 cols
[2021-05-09 19:32:58] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:32:58] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 19:32:58] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 227 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 119/1555 places, 272/1993 transitions.
Stuttering acceptance computed with spot in 55 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-313-07 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:(EQ s9 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 2 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-313-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-313-07 finished in 789 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0 U (G(p0)||(p0&&(p1||X(((p2&&F(p3)) U (F(p3)&&p4))))))) U (G(p0)||((p0 U (G(p0)||(p0&&(p1||X(((p2&&F(p3)) U (F(p3)&&p6)))))))&&p5))))], workingDir=/home/mcc/execution]
Support contains 5 out of 1555 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1555/1555 places, 1993/1993 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1543 transition count 1980
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1543 transition count 1980
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 32 place count 1535 transition count 1971
Iterating global reduction 0 with 8 rules applied. Total rules applied 40 place count 1535 transition count 1971
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 47 place count 1528 transition count 1964
Iterating global reduction 0 with 7 rules applied. Total rules applied 54 place count 1528 transition count 1964
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 57 place count 1528 transition count 1961
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 62 place count 1523 transition count 1955
Iterating global reduction 1 with 5 rules applied. Total rules applied 67 place count 1523 transition count 1955
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 71 place count 1519 transition count 1949
Iterating global reduction 1 with 4 rules applied. Total rules applied 75 place count 1519 transition count 1949
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 78 place count 1516 transition count 1945
Iterating global reduction 1 with 3 rules applied. Total rules applied 81 place count 1516 transition count 1945
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 84 place count 1513 transition count 1941
Iterating global reduction 1 with 3 rules applied. Total rules applied 87 place count 1513 transition count 1941
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 89 place count 1511 transition count 1937
Iterating global reduction 1 with 2 rules applied. Total rules applied 91 place count 1511 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 92 place count 1510 transition count 1936
Iterating global reduction 1 with 1 rules applied. Total rules applied 93 place count 1510 transition count 1936
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 94 place count 1510 transition count 1935
Applied a total of 94 rules in 541 ms. Remains 1510 /1555 variables (removed 45) and now considering 1935/1993 (removed 58) transitions.
// Phase 1: matrix 1935 rows 1510 cols
[2021-05-09 19:32:58] [INFO ] Computed 4 place invariants in 11 ms
[2021-05-09 19:32:59] [INFO ] Implicit Places using invariants in 206 ms returned []
// Phase 1: matrix 1935 rows 1510 cols
[2021-05-09 19:32:59] [INFO ] Computed 4 place invariants in 8 ms
[2021-05-09 19:33:00] [INFO ] Implicit Places using invariants and state equation in 1305 ms returned []
Implicit Place search using SMT with State Equation took 1525 ms to find 0 implicit places.
// Phase 1: matrix 1935 rows 1510 cols
[2021-05-09 19:33:00] [INFO ] Computed 4 place invariants in 17 ms
[2021-05-09 19:33:01] [INFO ] Dead Transitions using invariants and state equation in 705 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1510/1555 places, 1935/1993 transitions.
Stuttering acceptance computed with spot in 501 ms :[(NOT p0), true, (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p6))), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p4))), (NOT p3), (AND (NOT p0) (NOT p3)), (OR (NOT p6) (NOT p3)), (OR (NOT p4) (NOT p3))]
Running random walk in product with property : CloudReconfiguration-PT-313-08 automaton TGBA [mat=[[{ cond=(AND p0 (NOT p5)), acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND p0 p5 (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND p0 (NOT p5) (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p6)), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p6)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p3) p6), acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p1) (NOT p3) p6), acceptance={} source=2 dest: 5}, { cond=(AND (NOT p0) p2 (NOT p6)), acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p0) (NOT p4) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p4)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) p4 (NOT p3)), acceptance={} source=3 dest: 4}, { cond=(AND p0 (NOT p1) p4 (NOT p3)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p0) (NOT p4) p2), acceptance={} source=3 dest: 7}], [{ cond=(NOT p3), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=5 dest: 4}, { cond=(AND p0 (NOT p1) (NOT p3)), acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p2) (NOT p6)), acceptance={} source=6 dest: 1}, { cond=(AND (NOT p3) p6), acceptance={} source=6 dest: 4}, { cond=(AND p2 (NOT p6)), acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p4) (NOT p2)), acceptance={} source=7 dest: 1}, { cond=(AND p4 (NOT p3)), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p4) p2), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p0:(NEQ s1125 1), p5:(AND (NEQ s639 1) (NEQ s1061 1)), p1:(EQ s251 1), p2:(EQ s639 1), p6:(AND (EQ s639 1) (EQ s251 1)), p3:(EQ s884 1), p4:(AND (EQ s639 1) (EQ s251 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 314 steps with 2 reset in 2 ms.
FORMULA CloudReconfiguration-PT-313-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-313-08 finished in 3333 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 1555 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1555/1555 places, 1993/1993 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1542 transition count 1979
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1542 transition count 1979
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 1542 transition count 1978
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 36 place count 1533 transition count 1967
Iterating global reduction 1 with 9 rules applied. Total rules applied 45 place count 1533 transition count 1967
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 53 place count 1525 transition count 1958
Iterating global reduction 1 with 8 rules applied. Total rules applied 61 place count 1525 transition count 1958
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 64 place count 1525 transition count 1955
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 70 place count 1519 transition count 1948
Iterating global reduction 2 with 6 rules applied. Total rules applied 76 place count 1519 transition count 1948
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 80 place count 1515 transition count 1942
Iterating global reduction 2 with 4 rules applied. Total rules applied 84 place count 1515 transition count 1942
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 87 place count 1512 transition count 1938
Iterating global reduction 2 with 3 rules applied. Total rules applied 90 place count 1512 transition count 1938
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 93 place count 1509 transition count 1934
Iterating global reduction 2 with 3 rules applied. Total rules applied 96 place count 1509 transition count 1934
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 98 place count 1507 transition count 1930
Iterating global reduction 2 with 2 rules applied. Total rules applied 100 place count 1507 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 101 place count 1506 transition count 1929
Iterating global reduction 2 with 1 rules applied. Total rules applied 102 place count 1506 transition count 1929
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 103 place count 1506 transition count 1928
Applied a total of 103 rules in 516 ms. Remains 1506 /1555 variables (removed 49) and now considering 1928/1993 (removed 65) transitions.
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 19:33:02] [INFO ] Computed 4 place invariants in 12 ms
[2021-05-09 19:33:02] [INFO ] Implicit Places using invariants in 235 ms returned []
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 19:33:02] [INFO ] Computed 4 place invariants in 9 ms
[2021-05-09 19:33:03] [INFO ] Implicit Places using invariants and state equation in 902 ms returned []
Implicit Place search using SMT with State Equation took 1162 ms to find 0 implicit places.
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 19:33:03] [INFO ] Computed 4 place invariants in 18 ms
[2021-05-09 19:33:04] [INFO ] Dead Transitions using invariants and state equation in 1325 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1506/1555 places, 1928/1993 transitions.
Stuttering acceptance computed with spot in 137 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-313-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(EQ s191 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 108 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-313-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-313-09 finished in 3172 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G((p0||X(p1))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1555 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1555/1555 places, 1993/1993 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1543 transition count 1981
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1543 transition count 1981
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 1543 transition count 1980
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 33 place count 1535 transition count 1971
Iterating global reduction 1 with 8 rules applied. Total rules applied 41 place count 1535 transition count 1971
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 48 place count 1528 transition count 1963
Iterating global reduction 1 with 7 rules applied. Total rules applied 55 place count 1528 transition count 1963
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 57 place count 1528 transition count 1961
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 63 place count 1522 transition count 1954
Iterating global reduction 2 with 6 rules applied. Total rules applied 69 place count 1522 transition count 1954
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 73 place count 1518 transition count 1948
Iterating global reduction 2 with 4 rules applied. Total rules applied 77 place count 1518 transition count 1948
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 80 place count 1515 transition count 1944
Iterating global reduction 2 with 3 rules applied. Total rules applied 83 place count 1515 transition count 1944
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 86 place count 1512 transition count 1940
Iterating global reduction 2 with 3 rules applied. Total rules applied 89 place count 1512 transition count 1940
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 91 place count 1510 transition count 1936
Iterating global reduction 2 with 2 rules applied. Total rules applied 93 place count 1510 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 94 place count 1509 transition count 1935
Iterating global reduction 2 with 1 rules applied. Total rules applied 95 place count 1509 transition count 1935
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 96 place count 1509 transition count 1934
Applied a total of 96 rules in 586 ms. Remains 1509 /1555 variables (removed 46) and now considering 1934/1993 (removed 59) transitions.
// Phase 1: matrix 1934 rows 1509 cols
[2021-05-09 19:33:05] [INFO ] Computed 4 place invariants in 11 ms
[2021-05-09 19:33:05] [INFO ] Implicit Places using invariants in 344 ms returned []
// Phase 1: matrix 1934 rows 1509 cols
[2021-05-09 19:33:05] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 19:33:07] [INFO ] Implicit Places using invariants and state equation in 1506 ms returned []
Implicit Place search using SMT with State Equation took 1861 ms to find 0 implicit places.
// Phase 1: matrix 1934 rows 1509 cols
[2021-05-09 19:33:07] [INFO ] Computed 4 place invariants in 8 ms
[2021-05-09 19:33:08] [INFO ] Dead Transitions using invariants and state equation in 1360 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1509/1555 places, 1934/1993 transitions.
Stuttering acceptance computed with spot in 200 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), true]
Running random walk in product with property : CloudReconfiguration-PT-313-11 automaton TGBA [mat=[[{ cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(NEQ s1362 1), p1:(NEQ s597 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 706 reset in 401 ms.
Product exploration explored 100000 steps with 699 reset in 346 ms.
Graph (complete) has 2111 edges and 1509 vertex of which 1500 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 155 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), true]
Product exploration explored 100000 steps with 709 reset in 338 ms.
Product exploration explored 100000 steps with 711 reset in 150 ms.
[2021-05-09 19:33:10] [INFO ] Flatten gal took : 110 ms
[2021-05-09 19:33:10] [INFO ] Flatten gal took : 61 ms
[2021-05-09 19:33:10] [INFO ] Time to serialize gal into /tmp/LTL16856015788166526913.gal : 38 ms
[2021-05-09 19:33:10] [INFO ] Time to serialize properties into /tmp/LTL9093372090457210267.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/LTL16856015788166526913.gal, -t, CGAL, -LTL, /tmp/LTL9093372090457210267.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/LTL16856015788166526913.gal -t CGAL -LTL /tmp/LTL9093372090457210267.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(G(("(p2283!=1)")||(X("(p1033!=1)")))))))
Formula 0 simplified : !XXG("(p2283!=1)" | X"(p1033!=1)")
Detected timeout of ITS tools.
[2021-05-09 19:33:25] [INFO ] Flatten gal took : 48 ms
[2021-05-09 19:33:25] [INFO ] Applying decomposition
[2021-05-09 19:33:25] [INFO ] Flatten gal took : 36 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/graph2073905605488434510.txt, -o, /tmp/graph2073905605488434510.bin, -w, /tmp/graph2073905605488434510.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/graph2073905605488434510.bin, -l, -1, -v, -w, /tmp/graph2073905605488434510.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 19:33:26] [INFO ] Decomposing Gal with order
[2021-05-09 19:33:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 19:33:26] [INFO ] Removed a total of 474 redundant transitions.
[2021-05-09 19:33:26] [INFO ] Flatten gal took : 117 ms
[2021-05-09 19:33:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 6 ms.
[2021-05-09 19:33:26] [INFO ] Time to serialize gal into /tmp/LTL11009766763414145530.gal : 11 ms
[2021-05-09 19:33:26] [INFO ] Time to serialize properties into /tmp/LTL11522878197130518494.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/LTL11009766763414145530.gal, -t, CGAL, -LTL, /tmp/LTL11522878197130518494.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/LTL11009766763414145530.gal -t CGAL -LTL /tmp/LTL11522878197130518494.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(G(("(i36.u533.p2283!=1)")||(X("(i17.u224.p1033!=1)")))))))
Formula 0 simplified : !XXG("(i36.u533.p2283!=1)" | X"(i17.u224.p1033!=1)")
Reverse transition relation is NOT exact ! Due to transitions t26, t199, t229, t281, t312, t341, t390, t461, t513, t703, t757, t788, t866, t937, t989, t1161, t1242, t1273, t1351, t1422, t1500, t1563, t1621, t1735, t1757, t1847, t1852, t1853, t1854, i0.i1.i0.t510, i0.i1.i0.i2.t1429, i0.i1.i0.i3.t944, i0.i1.i1.i0.u428.t468, i3.t1831, i3.t1813, i3.t1801, i3.t1710, i3.t1695, i3.t1683, i3.t1596, i3.t1575, i3.u10.t1582, i3.u10.t1597, i3.u10.t1598, i3.u10.t1599, i3.u10.t1600, i3.u10.t1696, i3.u10.t1711, i3.u10.t1712, i3.u10.t1713, i3.u10.t1714, i3.u10.t1814, i3.u10.t1816, i3.u10.t1832, i3.u10.t1834, i3.u10.t1835, i3.u10.t1836, i3.u10.t1837, i3.u10.t1845, i13.t1277, i16.t1165, i17.t1365, i17.t1364, i17.t1262, i17.t1257, i17.t1256, i17.t1147, i17.t1145, i17.t1140, i17.t1139, i17.t1138, i17.t1137, i17.t1136, i17.t1126, i17.t1125, i17.t1114, i17.t1108, i17.t1107, i17.t1106, i17.t1061, i17.t1052, i17.t1051, i17.t1038, i17.t1020, i17.t1013, i17.u175.t1261, i17.u242.t1068, i17.u242.t1069, i17.u226.t1888, i22.t792, i25.t678, i27.t880, i27.t879, i27.t777, i27.t776, i27.t772, i27.t771, i27.t652, i27.t651, i27.t650, i27.t649, i27.t638, i27.t637, i27.t626, i27.t625, i27.t624, i27.t587, i27.t586, i27.t579, i27.t577, i27.t576, i27.t562, i27.t544, i27.t537, i27.u383.t648, i27.u391.t1869, i27.u381.t657, i27.u381.t659, i30.t1895, i30.t404, i30.t403, i30.t366, i30.t296, i30.t295, i30.t185, i30.t183, i30.t175, i30.t174, i30.t163, i30.t141, i30.t140, i30.t139, i30.t83, i30.t82, i30.t57, i30.t50, i30.u508.t300, i30.u553.t91, i30.u553.t101, i30.u553.t102, i30.u553.t164, i30.u553.t176, i30.u553.t177, i30.u553.t178, i33.t316, i36.t203, i37.u575.t75, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/1776/147/1923
Computing Next relation with stutter on 140576 deadlock states
8 unique states visited
6 strongly connected components in search stack
11 transitions explored
8 items max in DFS search stack
1232 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,0,12.4454,359136,1,0,554426,15020,18815,1.55859e+06,890,126928,2687771
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA CloudReconfiguration-PT-313-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property CloudReconfiguration-PT-313-11 finished in 36124 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1555 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1555/1555 places, 1993/1993 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1543 transition count 1980
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1543 transition count 1980
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 1543 transition count 1979
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 33 place count 1535 transition count 1969
Iterating global reduction 1 with 8 rules applied. Total rules applied 41 place count 1535 transition count 1969
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 48 place count 1528 transition count 1961
Iterating global reduction 1 with 7 rules applied. Total rules applied 55 place count 1528 transition count 1961
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 58 place count 1528 transition count 1958
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 63 place count 1523 transition count 1952
Iterating global reduction 2 with 5 rules applied. Total rules applied 68 place count 1523 transition count 1952
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 71 place count 1520 transition count 1948
Iterating global reduction 2 with 3 rules applied. Total rules applied 74 place count 1520 transition count 1948
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 77 place count 1517 transition count 1944
Iterating global reduction 2 with 3 rules applied. Total rules applied 80 place count 1517 transition count 1944
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 83 place count 1514 transition count 1940
Iterating global reduction 2 with 3 rules applied. Total rules applied 86 place count 1514 transition count 1940
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 88 place count 1512 transition count 1936
Iterating global reduction 2 with 2 rules applied. Total rules applied 90 place count 1512 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 91 place count 1511 transition count 1935
Iterating global reduction 2 with 1 rules applied. Total rules applied 92 place count 1511 transition count 1935
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 93 place count 1511 transition count 1934
Applied a total of 93 rules in 592 ms. Remains 1511 /1555 variables (removed 44) and now considering 1934/1993 (removed 59) transitions.
// Phase 1: matrix 1934 rows 1511 cols
[2021-05-09 19:33:41] [INFO ] Computed 4 place invariants in 11 ms
[2021-05-09 19:33:41] [INFO ] Implicit Places using invariants in 319 ms returned []
// Phase 1: matrix 1934 rows 1511 cols
[2021-05-09 19:33:41] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 19:33:42] [INFO ] Implicit Places using invariants and state equation in 900 ms returned []
Implicit Place search using SMT with State Equation took 1252 ms to find 0 implicit places.
// Phase 1: matrix 1934 rows 1511 cols
[2021-05-09 19:33:42] [INFO ] Computed 4 place invariants in 9 ms
[2021-05-09 19:33:44] [INFO ] Dead Transitions using invariants and state equation in 1471 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1511/1555 places, 1934/1993 transitions.
Stuttering acceptance computed with spot in 111 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-313-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (EQ s639 1) (EQ s873 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-313-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-313-13 finished in 3480 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0) U X(G(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1555 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1555/1555 places, 1993/1993 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1544 transition count 1981
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1544 transition count 1981
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 1544 transition count 1980
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 31 place count 1536 transition count 1970
Iterating global reduction 1 with 8 rules applied. Total rules applied 39 place count 1536 transition count 1970
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 46 place count 1529 transition count 1962
Iterating global reduction 1 with 7 rules applied. Total rules applied 53 place count 1529 transition count 1962
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 55 place count 1529 transition count 1960
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 60 place count 1524 transition count 1955
Iterating global reduction 2 with 5 rules applied. Total rules applied 65 place count 1524 transition count 1955
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 69 place count 1520 transition count 1949
Iterating global reduction 2 with 4 rules applied. Total rules applied 73 place count 1520 transition count 1949
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 76 place count 1517 transition count 1945
Iterating global reduction 2 with 3 rules applied. Total rules applied 79 place count 1517 transition count 1945
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 82 place count 1514 transition count 1941
Iterating global reduction 2 with 3 rules applied. Total rules applied 85 place count 1514 transition count 1941
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 87 place count 1512 transition count 1937
Iterating global reduction 2 with 2 rules applied. Total rules applied 89 place count 1512 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 90 place count 1511 transition count 1936
Iterating global reduction 2 with 1 rules applied. Total rules applied 91 place count 1511 transition count 1936
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 92 place count 1511 transition count 1935
Applied a total of 92 rules in 496 ms. Remains 1511 /1555 variables (removed 44) and now considering 1935/1993 (removed 58) transitions.
// Phase 1: matrix 1935 rows 1511 cols
[2021-05-09 19:33:44] [INFO ] Computed 4 place invariants in 12 ms
[2021-05-09 19:33:45] [INFO ] Implicit Places using invariants in 187 ms returned []
// Phase 1: matrix 1935 rows 1511 cols
[2021-05-09 19:33:45] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 19:33:46] [INFO ] Implicit Places using invariants and state equation in 849 ms returned []
Implicit Place search using SMT with State Equation took 1043 ms to find 0 implicit places.
// Phase 1: matrix 1935 rows 1511 cols
[2021-05-09 19:33:46] [INFO ] Computed 4 place invariants in 11 ms
[2021-05-09 19:33:46] [INFO ] Dead Transitions using invariants and state equation in 686 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1511/1555 places, 1935/1993 transitions.
Stuttering acceptance computed with spot in 177 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1), true, (AND p1 (NOT p0))]
Running random walk in product with property : CloudReconfiguration-PT-313-14 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 3}, { cond=(AND p0 p1), acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(EQ s205 1), p0:(OR (NEQ s556 1) (NEQ s965 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 24995 reset in 526 ms.
Product exploration explored 100000 steps with 24870 reset in 555 ms.
Graph (complete) has 2112 edges and 1511 vertex of which 1502 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Knowledge obtained : [(NOT p1), p0]
Stuttering acceptance computed with spot in 175 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1), true, (AND p1 (NOT p0))]
Product exploration explored 100000 steps with 24995 reset in 641 ms.
Product exploration explored 100000 steps with 24958 reset in 599 ms.
Applying partial POR strategy [true, true, false, true, true]
Stuttering acceptance computed with spot in 185 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1), true, (AND p1 (NOT p0))]
Support contains 3 out of 1511 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1511/1511 places, 1935/1935 transitions.
Graph (trivial) has 1842 edges and 1511 vertex of which 688 / 1511 are part of one of the 63 SCC in 1 ms
Free SCC test removed 625 places
Ensure Unique test removed 726 transitions
Reduce isomorphic transitions removed 726 transitions.
Performed 481 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 481 rules applied. Total rules applied 482 place count 886 transition count 1209
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 494 place count 886 transition count 1197
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 494 place count 886 transition count 1210
Deduced a syphon composed of 503 places in 0 ms
Iterating global reduction 2 with 22 rules applied. Total rules applied 516 place count 886 transition count 1210
Discarding 285 places :
Symmetric choice reduction at 2 with 285 rule applications. Total rules 801 place count 601 transition count 915
Deduced a syphon composed of 234 places in 0 ms
Iterating global reduction 2 with 285 rules applied. Total rules applied 1086 place count 601 transition count 915
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 1097 place count 590 transition count 901
Deduced a syphon composed of 232 places in 0 ms
Iterating global reduction 2 with 11 rules applied. Total rules applied 1108 place count 590 transition count 901
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 1114 place count 590 transition count 895
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1125 place count 579 transition count 884
Deduced a syphon composed of 223 places in 1 ms
Iterating global reduction 3 with 11 rules applied. Total rules applied 1136 place count 579 transition count 884
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1138 place count 577 transition count 880
Deduced a syphon composed of 223 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1140 place count 577 transition count 880
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1142 place count 575 transition count 876
Deduced a syphon composed of 223 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1144 place count 575 transition count 876
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1148 place count 571 transition count 872
Deduced a syphon composed of 221 places in 1 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1152 place count 571 transition count 872
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1154 place count 569 transition count 868
Deduced a syphon composed of 221 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1156 place count 569 transition count 868
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1158 place count 567 transition count 864
Deduced a syphon composed of 221 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1160 place count 567 transition count 864
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 1163 place count 564 transition count 860
Deduced a syphon composed of 219 places in 1 ms
Iterating global reduction 3 with 3 rules applied. Total rules applied 1166 place count 564 transition count 860
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1168 place count 562 transition count 852
Deduced a syphon composed of 218 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1170 place count 562 transition count 852
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1172 place count 560 transition count 850
Deduced a syphon composed of 217 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1174 place count 560 transition count 850
Performed 108 Post agglomeration using F-continuation condition with reduction of 13 identical transitions.
Deduced a syphon composed of 325 places in 0 ms
Iterating global reduction 3 with 108 rules applied. Total rules applied 1282 place count 560 transition count 926
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 3 with 42 rules applied. Total rules applied 1324 place count 560 transition count 884
Discarding 101 places :
Symmetric choice reduction at 4 with 101 rule applications. Total rules 1425 place count 459 transition count 773
Deduced a syphon composed of 234 places in 0 ms
Iterating global reduction 4 with 101 rules applied. Total rules applied 1526 place count 459 transition count 773
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 1532 place count 453 transition count 764
Deduced a syphon composed of 228 places in 0 ms
Iterating global reduction 4 with 6 rules applied. Total rules applied 1538 place count 453 transition count 764
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 235 places in 1 ms
Iterating global reduction 4 with 7 rules applied. Total rules applied 1545 place count 453 transition count 764
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 1550 place count 453 transition count 759
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 1565 place count 438 transition count 740
Deduced a syphon composed of 224 places in 0 ms
Iterating global reduction 5 with 15 rules applied. Total rules applied 1580 place count 438 transition count 740
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1586 place count 438 transition count 734
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1590 place count 434 transition count 730
Deduced a syphon composed of 220 places in 0 ms
Iterating global reduction 6 with 4 rules applied. Total rules applied 1594 place count 434 transition count 730
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 223 places in 1 ms
Iterating global reduction 6 with 3 rules applied. Total rules applied 1597 place count 434 transition count 730
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1603 place count 434 transition count 724
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1606 place count 431 transition count 721
Deduced a syphon composed of 220 places in 0 ms
Iterating global reduction 7 with 3 rules applied. Total rules applied 1609 place count 431 transition count 721
Performed 73 Post agglomeration using F-continuation condition with reduction of 125 identical transitions.
Deduced a syphon composed of 293 places in 0 ms
Iterating global reduction 7 with 73 rules applied. Total rules applied 1682 place count 431 transition count 1051
Ensure Unique test removed 125 transitions
Reduce isomorphic transitions removed 125 transitions.
Iterating post reduction 7 with 125 rules applied. Total rules applied 1807 place count 431 transition count 926
Discarding 128 places :
Symmetric choice reduction at 8 with 128 rule applications. Total rules 1935 place count 303 transition count 587
Deduced a syphon composed of 174 places in 0 ms
Iterating global reduction 8 with 128 rules applied. Total rules applied 2063 place count 303 transition count 587
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 8 with 15 rules applied. Total rules applied 2078 place count 303 transition count 572
Discarding 27 places :
Symmetric choice reduction at 9 with 27 rule applications. Total rules 2105 place count 276 transition count 515
Deduced a syphon composed of 147 places in 0 ms
Iterating global reduction 9 with 27 rules applied. Total rules applied 2132 place count 276 transition count 515
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -48
Deduced a syphon composed of 150 places in 0 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 2135 place count 276 transition count 563
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 2138 place count 273 transition count 536
Deduced a syphon composed of 147 places in 0 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 2141 place count 273 transition count 536
Deduced a syphon composed of 147 places in 0 ms
Drop transitions removed 49 transitions
Redundant transition composition rules discarded 49 transitions
Iterating global reduction 9 with 49 rules applied. Total rules applied 2190 place count 273 transition count 487
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 2194 place count 269 transition count 483
Deduced a syphon composed of 143 places in 0 ms
Iterating global reduction 9 with 4 rules applied. Total rules applied 2198 place count 269 transition count 483
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -60
Deduced a syphon composed of 146 places in 0 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 2201 place count 269 transition count 543
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 2204 place count 266 transition count 528
Deduced a syphon composed of 143 places in 0 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 2207 place count 266 transition count 528
Deduced a syphon composed of 143 places in 0 ms
Applied a total of 2207 rules in 225 ms. Remains 266 /1511 variables (removed 1245) and now considering 528/1935 (removed 1407) transitions.
[2021-05-09 19:33:50] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-09 19:33:50] [INFO ] Flow matrix only has 472 transitions (discarded 56 similar events)
// Phase 1: matrix 472 rows 266 cols
[2021-05-09 19:33:50] [INFO ] Computed 4 place invariants in 3 ms
[2021-05-09 19:33:50] [INFO ] Dead Transitions using invariants and state equation in 297 ms returned []
Finished structural reductions, in 1 iterations. Remains : 266/1511 places, 528/1935 transitions.
Product exploration explored 100000 steps with 24990 reset in 1129 ms.
Product exploration explored 100000 steps with 25055 reset in 1083 ms.
[2021-05-09 19:33:52] [INFO ] Flatten gal took : 35 ms
[2021-05-09 19:33:52] [INFO ] Flatten gal took : 30 ms
[2021-05-09 19:33:52] [INFO ] Time to serialize gal into /tmp/LTL7240519272110410673.gal : 6 ms
[2021-05-09 19:33:52] [INFO ] Time to serialize properties into /tmp/LTL9170305928501661202.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/LTL7240519272110410673.gal, -t, CGAL, -LTL, /tmp/LTL9170305928501661202.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/LTL7240519272110410673.gal -t CGAL -LTL /tmp/LTL9170305928501661202.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G("((p942!=1)||(p1624!=1))"))U(X(G("(p431==1)")))))
Formula 0 simplified : !(G"((p942!=1)||(p1624!=1))" U XG"(p431==1)")
Detected timeout of ITS tools.
[2021-05-09 19:34:07] [INFO ] Flatten gal took : 44 ms
[2021-05-09 19:34:07] [INFO ] Applying decomposition
[2021-05-09 19:34:07] [INFO ] Flatten gal took : 30 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/graph10227150343560745009.txt, -o, /tmp/graph10227150343560745009.bin, -w, /tmp/graph10227150343560745009.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/graph10227150343560745009.bin, -l, -1, -v, -w, /tmp/graph10227150343560745009.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 19:34:08] [INFO ] Decomposing Gal with order
[2021-05-09 19:34:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 19:34:08] [INFO ] Removed a total of 533 redundant transitions.
[2021-05-09 19:34:08] [INFO ] Flatten gal took : 143 ms
[2021-05-09 19:34:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 25 labels/synchronizations in 19 ms.
[2021-05-09 19:34:08] [INFO ] Time to serialize gal into /tmp/LTL4492538771818335206.gal : 25 ms
[2021-05-09 19:34:08] [INFO ] Time to serialize properties into /tmp/LTL2556598439273938205.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/LTL4492538771818335206.gal, -t, CGAL, -LTL, /tmp/LTL2556598439273938205.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/LTL4492538771818335206.gal -t CGAL -LTL /tmp/LTL2556598439273938205.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((G("((i15.u231.p942!=1)||(i24.u398.p1624!=1))"))U(X(G("(i2.u79.p431==1)")))))
Formula 0 simplified : !(G"((i15.u231.p942!=1)||(i24.u398.p1624!=1))" U XG"(i2.u79.p431==1)")
Reverse transition relation is NOT exact ! Due to transitions t26, t199, t281, t300, t312, t390, t461, t513, t674, t703, t757, t788, t866, t937, t989, t1161, t1190, t1242, t1256, t1257, t1261, t1273, t1351, t1422, t1500, t1639, t1683, t1735, t1847, t1852, t1853, t1854, i2.t1845, i2.t1837, i2.t1836, i2.t1834, i2.t1832, i2.t1831, i2.t1816, i2.t1813, i2.t1801, i2.t1714, i2.t1713, i2.t1712, i2.t1711, i2.t1710, i2.t1696, i2.t1600, i2.t1599, i2.t1598, i2.t1597, i2.t1596, i2.t1582, i2.t1581, i2.t1576, i2.t1563, i2.u9.t1835, i2.u40.t1814, i2.u53.t1695, i2.u79.t1580, i13.t1277, i13.t1136, i15.t1165, i16.t1888, i16.t1365, i16.t1364, i16.t1262, i16.t1140, i16.t1139, i16.t1138, i16.t1137, i16.t1126, i16.t1125, i16.t1108, i16.t1107, i16.t1106, i16.t1069, i16.t1068, i16.t1061, i16.t1052, i16.t1051, i16.t1038, i16.t1020, i16.t1013, i16.u239.t1145, i16.u239.t1147, i21.t792, i24.t678, i25.t1869, i25.t880, i25.t879, i25.t777, i25.t776, i25.t772, i25.t771, i25.t652, i25.t651, i25.t650, i25.t649, i25.t648, i25.t638, i25.t637, i25.t626, i25.t625, i25.t624, i25.t587, i25.t586, i25.t579, i25.t577, i25.t576, i25.t562, i25.t544, i25.t537, i25.u405.t657, i25.u405.t659, i28.i1.i0.t510, i28.i1.i0.i0.t1429, i28.i1.i0.i3.t944, i28.i1.i1.i1.u623.t468, i32.t316, i35.t295, i35.t203, i35.t174, i36.t1895, i36.t404, i36.t403, i36.t301, i36.t178, i36.t177, i36.t176, i36.t175, i36.t164, i36.t163, i36.t141, i36.t140, i36.t139, i36.t102, i36.t101, i36.t91, i36.t83, i36.t82, i36.t75, i36.t57, i36.t50, i36.u575.t183, i36.u575.t185, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/1775/146/1921
Computing Next relation with stutter on 140576 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15554944361494240711
[2021-05-09 19:34:23] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15554944361494240711
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/ltsmin15554944361494240711]
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/ltsmin15554944361494240711] 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/ltsmin15554944361494240711] 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-313-14 finished in 40045 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0 U (p1||F(p2)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1555 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1555/1555 places, 1993/1993 transitions.
Graph (trivial) has 1897 edges and 1555 vertex of which 700 / 1555 are part of one of the 63 SCC in 2 ms
Free SCC test removed 637 places
Ensure Unique test removed 740 transitions
Reduce isomorphic transitions removed 740 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 498 transitions
Trivial Post-agglo rules discarded 498 transitions
Performed 498 trivial Post agglomeration. Transition count delta: 498
Iterating post reduction 0 with 498 rules applied. Total rules applied 499 place count 917 transition count 754
Reduce places removed 498 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 524 rules applied. Total rules applied 1023 place count 419 transition count 728
Reduce places removed 13 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 17 rules applied. Total rules applied 1040 place count 406 transition count 724
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1044 place count 402 transition count 724
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 46 Pre rules applied. Total rules applied 1044 place count 402 transition count 678
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 4 with 92 rules applied. Total rules applied 1136 place count 356 transition count 678
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 1153 place count 339 transition count 649
Iterating global reduction 4 with 17 rules applied. Total rules applied 1170 place count 339 transition count 649
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 4 with 3 rules applied. Total rules applied 1173 place count 339 transition count 646
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1176 place count 336 transition count 646
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 1185 place count 327 transition count 633
Iterating global reduction 6 with 9 rules applied. Total rules applied 1194 place count 327 transition count 633
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1200 place count 327 transition count 627
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1202 place count 325 transition count 623
Iterating global reduction 7 with 2 rules applied. Total rules applied 1204 place count 325 transition count 623
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1206 place count 323 transition count 619
Iterating global reduction 7 with 2 rules applied. Total rules applied 1208 place count 323 transition count 619
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1210 place count 321 transition count 615
Iterating global reduction 7 with 2 rules applied. Total rules applied 1212 place count 321 transition count 615
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1214 place count 319 transition count 611
Iterating global reduction 7 with 2 rules applied. Total rules applied 1216 place count 319 transition count 611
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1217 place count 318 transition count 609
Iterating global reduction 7 with 1 rules applied. Total rules applied 1218 place count 318 transition count 609
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1219 place count 317 transition count 602
Iterating global reduction 7 with 1 rules applied. Total rules applied 1220 place count 317 transition count 602
Performed 148 Post agglomeration using F-continuation condition with reduction of 90 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 1516 place count 169 transition count 364
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 7 with 13 rules applied. Total rules applied 1529 place count 169 transition count 351
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 1535 place count 163 transition count 340
Iterating global reduction 8 with 6 rules applied. Total rules applied 1541 place count 163 transition count 340
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 1 rules applied. Total rules applied 1542 place count 163 transition count 339
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1544 place count 162 transition count 338
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1545 place count 161 transition count 337
Iterating global reduction 10 with 1 rules applied. Total rules applied 1546 place count 161 transition count 337
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1547 place count 161 transition count 336
Performed 12 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 11 with 24 rules applied. Total rules applied 1571 place count 149 transition count 321
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 11 with 10 rules applied. Total rules applied 1581 place count 149 transition count 311
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 12 with 34 rules applied. Total rules applied 1615 place count 132 transition count 345
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 12 with 16 rules applied. Total rules applied 1631 place count 132 transition count 329
Discarding 9 places :
Symmetric choice reduction at 13 with 9 rule applications. Total rules 1640 place count 123 transition count 311
Iterating global reduction 13 with 9 rules applied. Total rules applied 1649 place count 123 transition count 311
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 13 with 5 rules applied. Total rules applied 1654 place count 123 transition count 306
Drop transitions removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 14 with 37 rules applied. Total rules applied 1691 place count 123 transition count 269
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 1692 place count 123 transition count 269
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1693 place count 122 transition count 268
Applied a total of 1693 rules in 136 ms. Remains 122 /1555 variables (removed 1433) and now considering 268/1993 (removed 1725) transitions.
[2021-05-09 19:34:24] [INFO ] Flow matrix only has 211 transitions (discarded 57 similar events)
// Phase 1: matrix 211 rows 122 cols
[2021-05-09 19:34:24] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 19:34:24] [INFO ] Implicit Places using invariants in 96 ms returned []
[2021-05-09 19:34:24] [INFO ] Flow matrix only has 211 transitions (discarded 57 similar events)
// Phase 1: matrix 211 rows 122 cols
[2021-05-09 19:34:24] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 19:34:24] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 19:34:24] [INFO ] Implicit Places using invariants and state equation in 199 ms returned [10, 80]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 322 ms to find 2 implicit places.
[2021-05-09 19:34:24] [INFO ] Redundant transitions in 5 ms returned []
[2021-05-09 19:34:24] [INFO ] Flow matrix only has 211 transitions (discarded 57 similar events)
// Phase 1: matrix 211 rows 120 cols
[2021-05-09 19:34:24] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:34:25] [INFO ] Dead Transitions using invariants and state equation in 137 ms returned []
Starting structural reductions, iteration 1 : 120/1555 places, 268/1993 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 118 transition count 266
Applied a total of 4 rules in 5 ms. Remains 118 /120 variables (removed 2) and now considering 266/268 (removed 2) transitions.
[2021-05-09 19:34:25] [INFO ] Flow matrix only has 209 transitions (discarded 57 similar events)
// Phase 1: matrix 209 rows 118 cols
[2021-05-09 19:34:25] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:34:27] [INFO ] Implicit Places using invariants in 1902 ms returned []
[2021-05-09 19:34:27] [INFO ] Flow matrix only has 209 transitions (discarded 57 similar events)
// Phase 1: matrix 209 rows 118 cols
[2021-05-09 19:34:27] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-09 19:34:27] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 19:34:27] [INFO ] Implicit Places using invariants and state equation in 273 ms returned []
Implicit Place search using SMT with State Equation took 2202 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 118/1555 places, 266/1993 transitions.
Stuttering acceptance computed with spot in 144 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : CloudReconfiguration-PT-313-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(EQ s9 1), p2:(AND (EQ s9 1) (EQ s76 1)), p0:(EQ s111 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-313-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-313-15 finished in 2984 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3478768254134931978
[2021-05-09 19:34:27] [INFO ] Too many transitions (1993) to apply POR reductions. Disabling POR matrices.
[2021-05-09 19:34:27] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3478768254134931978
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/ltsmin3478768254134931978]
[2021-05-09 19:34:27] [INFO ] Applying decomposition
[2021-05-09 19:34:27] [INFO ] Flatten gal took : 63 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/graph3680177014602071249.txt, -o, /tmp/graph3680177014602071249.bin, -w, /tmp/graph3680177014602071249.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/graph3680177014602071249.bin, -l, -1, -v, -w, /tmp/graph3680177014602071249.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 19:34:27] [INFO ] Decomposing Gal with order
[2021-05-09 19:34:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 19:34:27] [INFO ] Removed a total of 540 redundant transitions.
[2021-05-09 19:34:28] [INFO ] Flatten gal took : 65 ms
[2021-05-09 19:34:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 13 ms.
[2021-05-09 19:34:28] [INFO ] Time to serialize gal into /tmp/LTLFireability13244647537268910307.gal : 11 ms
[2021-05-09 19:34:28] [INFO ] Time to serialize properties into /tmp/LTLFireability16362274070650414583.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/LTLFireability13244647537268910307.gal, -t, CGAL, -LTL, /tmp/LTLFireability16362274070650414583.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/LTLFireability13244647537268910307.gal -t CGAL -LTL /tmp/LTLFireability16362274070650414583.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((G(!("((i15.i1.i2.u228.p942==1)&&(i38.i0.i3.u304.p1624==1))")))U(X(G("(i3.u77.p431==1)")))))
Formula 0 simplified : !(G!"((i15.i1.i2.u228.p942==1)&&(i38.i0.i3.u304.p1624==1))" U XG"(i3.u77.p431==1)")
Reverse transition relation is NOT exact ! Due to transitions t34, t321, t434, t479, t588, t684, t752, t1081, t1152, t1197, t1239, t1306, t1402, t1469, t1756, t1869, t1914, t1956, t2023, t2119, t2120, t2233, t2484, t2673, t2704, t2768, t2868, t2873, t2874, t2875, i3.t2865, i3.t2849, i3.t2847, i3.t2842, i3.t2836, i3.t2833, i3.t2805, i3.t2803, i3.t2792, i3.t2629, i3.t2627, i3.t2622, i3.t2616, i3.t2613, i3.t2583, i3.t2572, i3.t2548, i3.t2409, i3.t2407, i3.t2402, i3.t2396, i3.t2393, i3.t2363, i3.t2361, i3.t2353, i3.u10.t2843, i3.u77.t2360, i3.u82.t2328, i3.u101.t2264, i12.t1920, i15.t1762, i16.i0.t1670, i16.i0.t1885, i16.i0.t1888, i16.i0.i2.t2040, i16.i0.i2.t2038, i16.i0.i2.t1897, i16.i0.i2.t1893, i16.i0.i2.t1725, i16.i0.i2.t1723, i16.i0.i2.t1721, i16.i0.i2.t1719, i16.i0.i2.t1704, i16.i0.i2.t1702, i16.i0.i2.t1688, i16.i0.i2.t1674, i16.i0.i2.t1672, i16.i0.i2.t1625, i16.i0.i2.t1623, i16.i0.i2.t1609, i16.i0.i2.t1605, i16.i0.i2.t1601, i16.i0.i2.t1588, i16.i0.i2.t1586, i16.i0.i2.t1532, i16.i0.i2.u238.t1731, i16.i0.i2.u238.t1736, i16.i0.i2.u240.t1716, i16.i0.i4.t2919, i16.i1.t1567, i16.i2.t1513, i22.t1203, i25.t1045, i27.i0.t953, i27.i0.i2.t2891, i27.i0.i4.t1323, i27.i0.i4.t1321, i27.i0.i4.t1180, i27.i0.i4.t1176, i27.i0.i4.t1171, i27.i0.i4.t1168, i27.i0.i4.t1019, i27.i0.i4.t1014, i27.i0.i4.t1008, i27.i0.i4.t1006, i27.i0.i4.t1004, i27.i0.i4.t1002, i27.i0.i4.t987, i27.i0.i4.t985, i27.i0.i4.t957, i27.i0.i4.t955, i27.i0.i4.t892, i27.i0.i4.t871, i27.i0.i4.t869, i27.i0.i4.t815, i27.i0.i4.u411.t999, i27.i0.i4.u434.t906, i27.i0.i4.u434.t908, i27.i1.i0.u441.t850, i27.i2.i0.u450.t796, i32.t485, i35.t327, i36.t235, i36.i0.t450, i36.i0.t453, i36.i0.i2.t605, i36.i0.i2.t603, i36.i0.i2.t559, i36.i0.i2.t290, i36.i0.i2.t288, i36.i0.i2.t286, i36.i0.i2.t284, i36.i0.i2.t281, i36.i0.i2.t269, i36.i0.i2.t267, i36.i0.i2.t253, i36.i0.i2.t239, i36.i0.i2.t237, i36.i0.i2.t190, i36.i0.i2.t188, i36.i0.i2.t174, i36.i0.i2.t170, i36.i0.i2.t168, i36.i0.i2.t153, i36.i0.i2.t151, i36.i0.i2.t97, i36.i0.i2.u541.t458, i36.i0.i2.u579.t296, i36.i0.i2.u579.t301, i36.i0.i5.t78, i36.i1.t2944, i36.i2.t132, i38.i0.t746, i38.i0.i2.t2130, i38.i0.i3.t1413, i38.i0.i3.u304.t1040, i38.i0.i4.t695, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/1822/157/1979
Computing Next relation with stutter on 147296 deadlock states
Compilation finished in 19551 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin3478768254134931978]
Link finished in 374 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)) U X([]((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin3478768254134931978]
LTSmin run took 5559 ms.
FORMULA CloudReconfiguration-PT-313-14 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1620588893433

--------------------
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-313"
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-313, 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-oct2-162038292200573"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-313.tgz
mv CloudReconfiguration-PT-313 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 ;