Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r109-tall-171624207900127.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is CloudReconfiguration-PT-312, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r109-tall-171624207900127
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 7.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 11 19:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 174K Apr 11 19:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Apr 11 19:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Apr 11 19:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 660K May 18 16:42 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-312-LTLCardinality-00
FORMULA_NAME CloudReconfiguration-PT-312-LTLCardinality-01
FORMULA_NAME CloudReconfiguration-PT-312-LTLCardinality-02
FORMULA_NAME CloudReconfiguration-PT-312-LTLCardinality-03
FORMULA_NAME CloudReconfiguration-PT-312-LTLCardinality-04
FORMULA_NAME CloudReconfiguration-PT-312-LTLCardinality-05
FORMULA_NAME CloudReconfiguration-PT-312-LTLCardinality-06
FORMULA_NAME CloudReconfiguration-PT-312-LTLCardinality-07
FORMULA_NAME CloudReconfiguration-PT-312-LTLCardinality-08
FORMULA_NAME CloudReconfiguration-PT-312-LTLCardinality-09
FORMULA_NAME CloudReconfiguration-PT-312-LTLCardinality-10
FORMULA_NAME CloudReconfiguration-PT-312-LTLCardinality-11
FORMULA_NAME CloudReconfiguration-PT-312-LTLCardinality-12
FORMULA_NAME CloudReconfiguration-PT-312-LTLCardinality-13
FORMULA_NAME CloudReconfiguration-PT-312-LTLCardinality-14
FORMULA_NAME CloudReconfiguration-PT-312-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716306851930

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-312
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-21 15:54:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 15:54:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 15:54:13] [INFO ] Load time of PNML (sax parser for PT used): 149 ms
[2024-05-21 15:54:13] [INFO ] Transformed 2585 places.
[2024-05-21 15:54:13] [INFO ] Transformed 3095 transitions.
[2024-05-21 15:54:13] [INFO ] Found NUPN structural information;
[2024-05-21 15:54:13] [INFO ] Parsed PT model containing 2585 places and 3095 transitions and 6463 arcs in 227 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Initial state reduction rules removed 2 formulas.
FORMULA CloudReconfiguration-PT-312-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-312-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-312-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-312-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-312-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-312-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-312-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-312-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-312-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 18 out of 2585 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Discarding 519 places :
Symmetric choice reduction at 0 with 519 rule applications. Total rules 519 place count 2066 transition count 2576
Iterating global reduction 0 with 519 rules applied. Total rules applied 1038 place count 2066 transition count 2576
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 1066 place count 2066 transition count 2548
Discarding 242 places :
Symmetric choice reduction at 1 with 242 rule applications. Total rules 1308 place count 1824 transition count 2306
Iterating global reduction 1 with 242 rules applied. Total rules applied 1550 place count 1824 transition count 2306
Discarding 90 places :
Symmetric choice reduction at 1 with 90 rule applications. Total rules 1640 place count 1734 transition count 2216
Iterating global reduction 1 with 90 rules applied. Total rules applied 1730 place count 1734 transition count 2216
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 1746 place count 1734 transition count 2200
Discarding 49 places :
Symmetric choice reduction at 2 with 49 rule applications. Total rules 1795 place count 1685 transition count 2151
Iterating global reduction 2 with 49 rules applied. Total rules applied 1844 place count 1685 transition count 2151
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 1853 place count 1685 transition count 2142
Discarding 39 places :
Symmetric choice reduction at 3 with 39 rule applications. Total rules 1892 place count 1646 transition count 2098
Iterating global reduction 3 with 39 rules applied. Total rules applied 1931 place count 1646 transition count 2098
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 1960 place count 1617 transition count 2069
Iterating global reduction 3 with 29 rules applied. Total rules applied 1989 place count 1617 transition count 2069
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 2016 place count 1590 transition count 2042
Iterating global reduction 3 with 27 rules applied. Total rules applied 2043 place count 1590 transition count 2042
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 2070 place count 1563 transition count 2015
Iterating global reduction 3 with 27 rules applied. Total rules applied 2097 place count 1563 transition count 2015
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 2121 place count 1539 transition count 1976
Iterating global reduction 3 with 24 rules applied. Total rules applied 2145 place count 1539 transition count 1976
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 2154 place count 1530 transition count 1961
Iterating global reduction 3 with 9 rules applied. Total rules applied 2163 place count 1530 transition count 1961
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 2172 place count 1521 transition count 1949
Iterating global reduction 3 with 9 rules applied. Total rules applied 2181 place count 1521 transition count 1949
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 2184 place count 1521 transition count 1946
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 2187 place count 1518 transition count 1943
Iterating global reduction 4 with 3 rules applied. Total rules applied 2190 place count 1518 transition count 1943
Applied a total of 2190 rules in 1706 ms. Remains 1518 /2585 variables (removed 1067) and now considering 1943/3095 (removed 1152) transitions.
// Phase 1: matrix 1943 rows 1518 cols
[2024-05-21 15:54:15] [INFO ] Computed 4 invariants in 31 ms
[2024-05-21 15:54:16] [INFO ] Implicit Places using invariants in 415 ms returned []
[2024-05-21 15:54:16] [INFO ] Invariant cache hit.
[2024-05-21 15:54:17] [INFO ] Implicit Places using invariants and state equation in 956 ms returned []
Implicit Place search using SMT with State Equation took 1521 ms to find 0 implicit places.
[2024-05-21 15:54:17] [INFO ] Invariant cache hit.
[2024-05-21 15:54:17] [INFO ] Dead Transitions using invariants and state equation in 716 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1518/2585 places, 1943/3095 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3947 ms. Remains : 1518/2585 places, 1943/3095 transitions.
Support contains 18 out of 1518 places after structural reductions.
[2024-05-21 15:54:18] [INFO ] Flatten gal took : 112 ms
[2024-05-21 15:54:18] [INFO ] Flatten gal took : 64 ms
[2024-05-21 15:54:18] [INFO ] Input system was already deterministic with 1943 transitions.
Incomplete random walk after 10000 steps, including 68 resets, run finished after 298 ms. (steps per millisecond=33 ) properties (out of 9) seen :2
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2024-05-21 15:54:19] [INFO ] Invariant cache hit.
[2024-05-21 15:54:19] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 14 ms returned sat
[2024-05-21 15:54:20] [INFO ] After 1044ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-21 15:54:20] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2024-05-21 15:54:21] [INFO ] After 987ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2024-05-21 15:54:22] [INFO ] After 1672ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 358 ms.
[2024-05-21 15:54:22] [INFO ] After 2470ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Fused 6 Parikh solutions to 5 different solutions.
Parikh walk visited 5 properties in 51 ms.
Support contains 2 out of 1518 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1518/1518 places, 1943/1943 transitions.
Graph (trivial) has 1851 edges and 1518 vertex of which 698 / 1518 are part of one of the 63 SCC in 9 ms
Free SCC test removed 635 places
Drop transitions removed 802 transitions
Reduce isomorphic transitions removed 802 transitions.
Graph (complete) has 1313 edges and 883 vertex of which 874 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.3 ms
Discarding 9 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 491 transitions
Trivial Post-agglo rules discarded 491 transitions
Performed 491 trivial Post agglomeration. Transition count delta: 491
Iterating post reduction 0 with 498 rules applied. Total rules applied 500 place count 874 transition count 639
Reduce places removed 491 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 1 with 546 rules applied. Total rules applied 1046 place count 383 transition count 584
Reduce places removed 36 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 37 rules applied. Total rules applied 1083 place count 347 transition count 583
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1084 place count 346 transition count 583
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 50 Pre rules applied. Total rules applied 1084 place count 346 transition count 533
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 4 with 100 rules applied. Total rules applied 1184 place count 296 transition count 533
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 1195 place count 285 transition count 517
Iterating global reduction 4 with 11 rules applied. Total rules applied 1206 place count 285 transition count 517
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 1209 place count 285 transition count 514
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1212 place count 282 transition count 514
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 1218 place count 276 transition count 508
Iterating global reduction 6 with 6 rules applied. Total rules applied 1224 place count 276 transition count 508
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1230 place count 276 transition count 502
Performed 146 Post agglomeration using F-continuation condition with reduction of 97 identical transitions.
Deduced a syphon composed of 146 places in 1 ms
Reduce places removed 146 places and 0 transitions.
Iterating global reduction 7 with 292 rules applied. Total rules applied 1522 place count 130 transition count 259
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 7 with 20 rules applied. Total rules applied 1542 place count 130 transition count 239
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1546 place count 126 transition count 233
Iterating global reduction 8 with 4 rules applied. Total rules applied 1550 place count 126 transition count 233
Performed 13 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 8 with 26 rules applied. Total rules applied 1576 place count 113 transition count 217
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 8 with 15 rules applied. Total rules applied 1591 place count 113 transition count 202
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1593 place count 112 transition count 201
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1595 place count 112 transition count 199
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1597 place count 111 transition count 198
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1599 place count 111 transition count 196
Performed 33 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 33 places in 0 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 11 with 66 rules applied. Total rules applied 1665 place count 78 transition count 227
Drop transitions removed 22 transitions
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 47 transitions.
Iterating post reduction 11 with 47 rules applied. Total rules applied 1712 place count 78 transition count 180
Discarding 22 places :
Symmetric choice reduction at 12 with 22 rule applications. Total rules 1734 place count 56 transition count 152
Iterating global reduction 12 with 22 rules applied. Total rules applied 1756 place count 56 transition count 152
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 12 with 13 rules applied. Total rules applied 1769 place count 56 transition count 139
Discarding 6 places :
Symmetric choice reduction at 13 with 6 rule applications. Total rules 1775 place count 50 transition count 127
Iterating global reduction 13 with 6 rules applied. Total rules applied 1781 place count 50 transition count 127
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 1787 place count 50 transition count 121
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 14 with 20 rules applied. Total rules applied 1807 place count 50 transition count 101
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 1809 place count 48 transition count 95
Iterating global reduction 14 with 2 rules applied. Total rules applied 1811 place count 48 transition count 95
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 1813 place count 46 transition count 93
Iterating global reduction 14 with 2 rules applied. Total rules applied 1815 place count 46 transition count 93
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 1817 place count 46 transition count 91
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 15 with 2 rules applied. Total rules applied 1819 place count 46 transition count 89
Free-agglomeration rule applied 3 times.
Iterating global reduction 15 with 3 rules applied. Total rules applied 1822 place count 46 transition count 86
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 4 rules applied. Total rules applied 1826 place count 43 transition count 85
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 16 with 2 rules applied. Total rules applied 1828 place count 43 transition count 85
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 1829 place count 43 transition count 84
Discarding 1 places :
Symmetric choice reduction at 16 with 1 rule applications. Total rules 1830 place count 42 transition count 83
Iterating global reduction 16 with 1 rules applied. Total rules applied 1831 place count 42 transition count 83
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1832 place count 41 transition count 82
Applied a total of 1832 rules in 160 ms. Remains 41 /1518 variables (removed 1477) and now considering 82/1943 (removed 1861) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 161 ms. Remains : 41/1518 places, 82/1943 transitions.
Finished random walk after 6 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
FORMULA CloudReconfiguration-PT-312-LTLCardinality-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2120 edges and 1518 vertex of which 1509 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.25 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 1518 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1518/1518 places, 1943/1943 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 1513 transition count 1938
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 1513 transition count 1938
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 1513 transition count 1937
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 14 place count 1510 transition count 1934
Iterating global reduction 1 with 3 rules applied. Total rules applied 17 place count 1510 transition count 1934
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 18 place count 1510 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 19 place count 1509 transition count 1932
Iterating global reduction 2 with 1 rules applied. Total rules applied 20 place count 1509 transition count 1932
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 21 place count 1509 transition count 1931
Applied a total of 21 rules in 454 ms. Remains 1509 /1518 variables (removed 9) and now considering 1931/1943 (removed 12) transitions.
// Phase 1: matrix 1931 rows 1509 cols
[2024-05-21 15:54:23] [INFO ] Computed 4 invariants in 20 ms
[2024-05-21 15:54:23] [INFO ] Implicit Places using invariants in 209 ms returned []
[2024-05-21 15:54:23] [INFO ] Invariant cache hit.
[2024-05-21 15:54:24] [INFO ] Implicit Places using invariants and state equation in 987 ms returned []
Implicit Place search using SMT with State Equation took 1200 ms to find 0 implicit places.
[2024-05-21 15:54:24] [INFO ] Invariant cache hit.
[2024-05-21 15:54:25] [INFO ] Dead Transitions using invariants and state equation in 679 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1509/1518 places, 1931/1943 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2336 ms. Remains : 1509/1518 places, 1931/1943 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 197 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-312-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s1015 0) (EQ s198 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 141 steps with 0 reset in 5 ms.
FORMULA CloudReconfiguration-PT-312-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-312-LTLCardinality-04 finished in 2589 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 1518 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1518/1518 places, 1943/1943 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 1512 transition count 1937
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 1512 transition count 1937
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 1512 transition count 1936
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 17 place count 1508 transition count 1932
Iterating global reduction 1 with 4 rules applied. Total rules applied 21 place count 1508 transition count 1932
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 22 place count 1508 transition count 1931
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 24 place count 1506 transition count 1929
Iterating global reduction 2 with 2 rules applied. Total rules applied 26 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 27 place count 1506 transition count 1928
Applied a total of 27 rules in 203 ms. Remains 1506 /1518 variables (removed 12) and now considering 1928/1943 (removed 15) transitions.
// Phase 1: matrix 1928 rows 1506 cols
[2024-05-21 15:54:25] [INFO ] Computed 4 invariants in 18 ms
[2024-05-21 15:54:25] [INFO ] Implicit Places using invariants in 230 ms returned []
[2024-05-21 15:54:25] [INFO ] Invariant cache hit.
[2024-05-21 15:54:26] [INFO ] Implicit Places using invariants and state equation in 928 ms returned []
Implicit Place search using SMT with State Equation took 1166 ms to find 0 implicit places.
[2024-05-21 15:54:26] [INFO ] Invariant cache hit.
[2024-05-21 15:54:27] [INFO ] Dead Transitions using invariants and state equation in 663 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1506/1518 places, 1928/1943 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2034 ms. Remains : 1506/1518 places, 1928/1943 transitions.
Stuttering acceptance computed with spot in 75 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-312-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s1026 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-312-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-312-LTLCardinality-06 finished in 2136 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 4 out of 1518 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1518/1518 places, 1943/1943 transitions.
Graph (trivial) has 1845 edges and 1518 vertex of which 697 / 1518 are part of one of the 63 SCC in 5 ms
Free SCC test removed 634 places
Ensure Unique test removed 737 transitions
Reduce isomorphic transitions removed 737 transitions.
Graph (complete) has 1377 edges and 884 vertex of which 875 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.4 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 473 transitions
Trivial Post-agglo rules discarded 473 transitions
Performed 473 trivial Post agglomeration. Transition count delta: 473
Iterating post reduction 0 with 473 rules applied. Total rules applied 475 place count 874 transition count 727
Reduce places removed 473 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 495 rules applied. Total rules applied 970 place count 401 transition count 705
Reduce places removed 11 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 14 rules applied. Total rules applied 984 place count 390 transition count 702
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 987 place count 387 transition count 702
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 48 Pre rules applied. Total rules applied 987 place count 387 transition count 654
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 4 with 96 rules applied. Total rules applied 1083 place count 339 transition count 654
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 1098 place count 324 transition count 630
Iterating global reduction 4 with 15 rules applied. Total rules applied 1113 place count 324 transition count 630
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 2 rules applied. Total rules applied 1115 place count 324 transition count 628
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1117 place count 322 transition count 628
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 1126 place count 313 transition count 616
Iterating global reduction 6 with 9 rules applied. Total rules applied 1135 place count 313 transition count 616
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1141 place count 313 transition count 610
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1142 place count 312 transition count 608
Iterating global reduction 7 with 1 rules applied. Total rules applied 1143 place count 312 transition count 608
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1144 place count 311 transition count 606
Iterating global reduction 7 with 1 rules applied. Total rules applied 1145 place count 311 transition count 606
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1146 place count 310 transition count 604
Iterating global reduction 7 with 1 rules applied. Total rules applied 1147 place count 310 transition count 604
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1148 place count 309 transition count 602
Iterating global reduction 7 with 1 rules applied. Total rules applied 1149 place count 309 transition count 602
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1150 place count 308 transition count 600
Iterating global reduction 7 with 1 rules applied. Total rules applied 1151 place count 308 transition count 600
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1152 place count 307 transition count 593
Iterating global reduction 7 with 1 rules applied. Total rules applied 1153 place count 307 transition count 593
Performed 137 Post agglomeration using F-continuation condition with reduction of 77 identical transitions.
Deduced a syphon composed of 137 places in 0 ms
Reduce places removed 137 places and 0 transitions.
Iterating global reduction 7 with 274 rules applied. Total rules applied 1427 place count 170 transition count 379
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 7 with 12 rules applied. Total rules applied 1439 place count 170 transition count 367
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 1444 place count 165 transition count 360
Iterating global reduction 8 with 5 rules applied. Total rules applied 1449 place count 165 transition count 360
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1450 place count 164 transition count 358
Iterating global reduction 8 with 1 rules applied. Total rules applied 1451 place count 164 transition count 358
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1452 place count 163 transition count 356
Iterating global reduction 8 with 1 rules applied. Total rules applied 1453 place count 163 transition count 356
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1454 place count 162 transition count 354
Iterating global reduction 8 with 1 rules applied. Total rules applied 1455 place count 162 transition count 354
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1456 place count 161 transition count 347
Iterating global reduction 8 with 1 rules applied. Total rules applied 1457 place count 161 transition count 347
Performed 13 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 8 with 26 rules applied. Total rules applied 1483 place count 148 transition count 332
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 8 with 15 rules applied. Total rules applied 1498 place count 148 transition count 317
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 9 with 36 rules applied. Total rules applied 1534 place count 130 transition count 351
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 9 with 15 rules applied. Total rules applied 1549 place count 130 transition count 336
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 1558 place count 121 transition count 318
Iterating global reduction 10 with 9 rules applied. Total rules applied 1567 place count 121 transition count 318
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 1571 place count 121 transition count 314
Drop transitions removed 41 transitions
Redundant transition composition rules discarded 41 transitions
Iterating global reduction 11 with 41 rules applied. Total rules applied 1612 place count 121 transition count 273
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 11 with 4 rules applied. Total rules applied 1616 place count 121 transition count 273
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 1617 place count 121 transition count 272
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1618 place count 120 transition count 271
Applied a total of 1618 rules in 172 ms. Remains 120 /1518 variables (removed 1398) and now considering 271/1943 (removed 1672) transitions.
[2024-05-21 15:54:27] [INFO ] Flow matrix only has 214 transitions (discarded 57 similar events)
// Phase 1: matrix 214 rows 120 cols
[2024-05-21 15:54:27] [INFO ] Computed 0 invariants in 3 ms
[2024-05-21 15:54:27] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-21 15:54:27] [INFO ] Flow matrix only has 214 transitions (discarded 57 similar events)
[2024-05-21 15:54:27] [INFO ] Invariant cache hit.
[2024-05-21 15:54:27] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 15:54:27] [INFO ] Implicit Places using invariants and state equation in 100 ms returned [8, 82]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 152 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 118/1518 places, 271/1943 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 116 transition count 269
Applied a total of 1 rules in 13 ms. Remains 116 /118 variables (removed 2) and now considering 269/271 (removed 2) transitions.
[2024-05-21 15:54:27] [INFO ] Flow matrix only has 212 transitions (discarded 57 similar events)
// Phase 1: matrix 212 rows 116 cols
[2024-05-21 15:54:27] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 15:54:28] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-21 15:54:28] [INFO ] Flow matrix only has 212 transitions (discarded 57 similar events)
[2024-05-21 15:54:28] [INFO ] Invariant cache hit.
[2024-05-21 15:54:28] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-21 15:54:28] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 116/1518 places, 269/1943 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 450 ms. Remains : 116/1518 places, 269/1943 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-312-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s43 0) (NEQ s33 1) (OR (EQ s40 0) (EQ s78 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-312-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-312-LTLCardinality-07 finished in 504 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G(p0) U p1))))'
Support contains 4 out of 1518 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1518/1518 places, 1943/1943 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 1514 transition count 1939
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 1514 transition count 1939
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 11 place count 1511 transition count 1936
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 1511 transition count 1936
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 15 place count 1511 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 1510 transition count 1934
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 1510 transition count 1934
Applied a total of 17 rules in 223 ms. Remains 1510 /1518 variables (removed 8) and now considering 1934/1943 (removed 9) transitions.
// Phase 1: matrix 1934 rows 1510 cols
[2024-05-21 15:54:28] [INFO ] Computed 4 invariants in 11 ms
[2024-05-21 15:54:28] [INFO ] Implicit Places using invariants in 215 ms returned []
[2024-05-21 15:54:28] [INFO ] Invariant cache hit.
[2024-05-21 15:54:29] [INFO ] Implicit Places using invariants and state equation in 866 ms returned []
Implicit Place search using SMT with State Equation took 1083 ms to find 0 implicit places.
[2024-05-21 15:54:29] [INFO ] Invariant cache hit.
[2024-05-21 15:54:30] [INFO ] Dead Transitions using invariants and state equation in 670 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1510/1518 places, 1934/1943 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1978 ms. Remains : 1510/1518 places, 1934/1943 transitions.
Stuttering acceptance computed with spot in 163 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-312-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (EQ s514 0) (EQ s455 1)), p0:(OR (EQ s155 0) (EQ s1006 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 650 ms.
Product exploration explored 100000 steps with 33333 reset in 567 ms.
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2111 edges and 1510 vertex of which 1501 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.5 ms
Computed a total of 27 stabilizing places and 29 stable transitions
Knowledge obtained : [(AND p1 p0), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 97 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CloudReconfiguration-PT-312-LTLCardinality-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudReconfiguration-PT-312-LTLCardinality-11 finished in 3491 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X(p0)&&F(p1)))))'
Support contains 3 out of 1518 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1518/1518 places, 1943/1943 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 1512 transition count 1937
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 1512 transition count 1937
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 1512 transition count 1936
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 17 place count 1508 transition count 1932
Iterating global reduction 1 with 4 rules applied. Total rules applied 21 place count 1508 transition count 1932
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 22 place count 1508 transition count 1931
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 24 place count 1506 transition count 1929
Iterating global reduction 2 with 2 rules applied. Total rules applied 26 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 27 place count 1506 transition count 1928
Applied a total of 27 rules in 226 ms. Remains 1506 /1518 variables (removed 12) and now considering 1928/1943 (removed 15) transitions.
// Phase 1: matrix 1928 rows 1506 cols
[2024-05-21 15:54:31] [INFO ] Computed 4 invariants in 15 ms
[2024-05-21 15:54:32] [INFO ] Implicit Places using invariants in 205 ms returned []
[2024-05-21 15:54:32] [INFO ] Invariant cache hit.
[2024-05-21 15:54:32] [INFO ] Implicit Places using invariants and state equation in 913 ms returned []
Implicit Place search using SMT with State Equation took 1120 ms to find 0 implicit places.
[2024-05-21 15:54:33] [INFO ] Invariant cache hit.
[2024-05-21 15:54:33] [INFO ] Dead Transitions using invariants and state equation in 703 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1506/1518 places, 1928/1943 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2049 ms. Remains : 1506/1518 places, 1928/1943 transitions.
Stuttering acceptance computed with spot in 151 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), true]
Running random walk in product with property : CloudReconfiguration-PT-312-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(OR (EQ s466 1) (EQ s1150 0) (EQ s980 1)), p0:(OR (EQ s1150 0) (EQ s980 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 25007 reset in 432 ms.
Product exploration explored 100000 steps with 25041 reset in 441 ms.
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2105 edges and 1506 vertex of which 1497 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.6 ms
Computed a total of 27 stabilizing places and 29 stable transitions
Knowledge obtained : [(AND p1 p0), (X p1), true, (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 98 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 158 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), true]
Incomplete random walk after 10000 steps, including 71 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 2) seen :0
Finished Best-First random walk after 1204 steps, including 2 resets, run visited all 2 properties in 5 ms. (steps per millisecond=240 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p0), (X p1), true, (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 5 factoid took 148 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 173 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), true]
Stuttering acceptance computed with spot in 169 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), true]
Support contains 3 out of 1506 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1506/1506 places, 1928/1928 transitions.
Applied a total of 0 rules in 50 ms. Remains 1506 /1506 variables (removed 0) and now considering 1928/1928 (removed 0) transitions.
[2024-05-21 15:54:35] [INFO ] Invariant cache hit.
[2024-05-21 15:54:35] [INFO ] Implicit Places using invariants in 194 ms returned []
[2024-05-21 15:54:35] [INFO ] Invariant cache hit.
[2024-05-21 15:54:36] [INFO ] Implicit Places using invariants and state equation in 912 ms returned []
Implicit Place search using SMT with State Equation took 1108 ms to find 0 implicit places.
[2024-05-21 15:54:36] [INFO ] Invariant cache hit.
[2024-05-21 15:54:37] [INFO ] Dead Transitions using invariants and state equation in 677 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1839 ms. Remains : 1506/1506 places, 1928/1928 transitions.
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2105 edges and 1506 vertex of which 1497 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.4 ms
Computed a total of 27 stabilizing places and 29 stable transitions
Knowledge obtained : [(AND p1 p0), (X p1), true, (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 93 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 161 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), true]
Finished random walk after 2724 steps, including 16 resets, run visited all 2 properties in 28 ms. (steps per millisecond=97 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p0), (X p1), true, (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 5 factoid took 173 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 172 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), true]
Stuttering acceptance computed with spot in 188 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), true]
Stuttering acceptance computed with spot in 162 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), true]
Product exploration explored 100000 steps with 25046 reset in 437 ms.
Product exploration explored 100000 steps with 25054 reset in 429 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 159 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), true]
Support contains 3 out of 1506 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1506/1506 places, 1928/1928 transitions.
Graph (trivial) has 1836 edges and 1506 vertex of which 687 / 1506 are part of one of the 62 SCC in 3 ms
Free SCC test removed 625 places
Ensure Unique test removed 727 transitions
Reduce isomorphic transitions removed 727 transitions.
Graph (complete) has 1372 edges and 881 vertex of which 872 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Performed 475 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 475 rules applied. Total rules applied 477 place count 872 transition count 1196
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 489 place count 872 transition count 1184
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 489 place count 872 transition count 1197
Deduced a syphon composed of 496 places in 1 ms
Iterating global reduction 2 with 21 rules applied. Total rules applied 510 place count 872 transition count 1197
Discarding 282 places :
Symmetric choice reduction at 2 with 282 rule applications. Total rules 792 place count 590 transition count 905
Deduced a syphon composed of 230 places in 0 ms
Iterating global reduction 2 with 282 rules applied. Total rules applied 1074 place count 590 transition count 905
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 1086 place count 578 transition count 889
Deduced a syphon composed of 228 places in 1 ms
Iterating global reduction 2 with 12 rules applied. Total rules applied 1098 place count 578 transition count 889
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 1104 place count 578 transition count 883
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1116 place count 566 transition count 871
Deduced a syphon composed of 218 places in 0 ms
Iterating global reduction 3 with 12 rules applied. Total rules applied 1128 place count 566 transition count 871
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1130 place count 564 transition count 867
Deduced a syphon composed of 218 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1132 place count 564 transition count 867
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1134 place count 562 transition count 863
Deduced a syphon composed of 218 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1136 place count 562 transition count 863
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1140 place count 558 transition count 859
Deduced a syphon composed of 216 places in 0 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1144 place count 558 transition count 859
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1146 place count 556 transition count 855
Deduced a syphon composed of 216 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1148 place count 556 transition count 855
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1150 place count 554 transition count 851
Deduced a syphon composed of 216 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1152 place count 554 transition count 851
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1156 place count 550 transition count 845
Deduced a syphon composed of 214 places in 1 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1160 place count 550 transition count 845
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1164 place count 546 transition count 829
Deduced a syphon composed of 212 places in 1 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1168 place count 546 transition count 829
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 3 with 1 rules applied. Total rules applied 1169 place count 546 transition count 829
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 1173 place count 542 transition count 825
Deduced a syphon composed of 211 places in 1 ms
Iterating global reduction 4 with 4 rules applied. Total rules applied 1177 place count 542 transition count 825
Performed 105 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 316 places in 0 ms
Iterating global reduction 4 with 105 rules applied. Total rules applied 1282 place count 542 transition count 899
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 4 with 39 rules applied. Total rules applied 1321 place count 542 transition count 860
Discarding 102 places :
Symmetric choice reduction at 5 with 102 rule applications. Total rules 1423 place count 440 transition count 748
Deduced a syphon composed of 224 places in 0 ms
Iterating global reduction 5 with 102 rules applied. Total rules applied 1525 place count 440 transition count 748
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 1531 place count 434 transition count 739
Deduced a syphon composed of 218 places in 0 ms
Iterating global reduction 5 with 6 rules applied. Total rules applied 1537 place count 434 transition count 739
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 225 places in 1 ms
Iterating global reduction 5 with 7 rules applied. Total rules applied 1544 place count 434 transition count 739
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 1548 place count 434 transition count 735
Discarding 15 places :
Symmetric choice reduction at 6 with 15 rule applications. Total rules 1563 place count 419 transition count 716
Deduced a syphon composed of 214 places in 0 ms
Iterating global reduction 6 with 15 rules applied. Total rules applied 1578 place count 419 transition count 716
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1584 place count 419 transition count 710
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1588 place count 415 transition count 706
Deduced a syphon composed of 210 places in 0 ms
Iterating global reduction 7 with 4 rules applied. Total rules applied 1592 place count 415 transition count 706
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 213 places in 1 ms
Iterating global reduction 7 with 3 rules applied. Total rules applied 1595 place count 415 transition count 706
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 1601 place count 415 transition count 700
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1604 place count 412 transition count 697
Deduced a syphon composed of 210 places in 0 ms
Iterating global reduction 8 with 3 rules applied. Total rules applied 1607 place count 412 transition count 697
Performed 71 Post agglomeration using F-continuation condition with reduction of 121 identical transitions.
Deduced a syphon composed of 281 places in 0 ms
Iterating global reduction 8 with 71 rules applied. Total rules applied 1678 place count 412 transition count 1010
Ensure Unique test removed 119 transitions
Reduce isomorphic transitions removed 119 transitions.
Iterating post reduction 8 with 119 rules applied. Total rules applied 1797 place count 412 transition count 891
Discarding 126 places :
Symmetric choice reduction at 9 with 126 rule applications. Total rules 1923 place count 286 transition count 561
Deduced a syphon composed of 164 places in 0 ms
Iterating global reduction 9 with 126 rules applied. Total rules applied 2049 place count 286 transition count 561
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 9 with 15 rules applied. Total rules applied 2064 place count 286 transition count 546
Discarding 27 places :
Symmetric choice reduction at 10 with 27 rule applications. Total rules 2091 place count 259 transition count 489
Deduced a syphon composed of 137 places in 0 ms
Iterating global reduction 10 with 27 rules applied. Total rules applied 2118 place count 259 transition count 489
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -53
Deduced a syphon composed of 140 places in 1 ms
Iterating global reduction 10 with 3 rules applied. Total rules applied 2121 place count 259 transition count 542
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 2124 place count 256 transition count 520
Deduced a syphon composed of 137 places in 0 ms
Iterating global reduction 10 with 3 rules applied. Total rules applied 2127 place count 256 transition count 520
Deduced a syphon composed of 137 places in 1 ms
Drop transitions removed 48 transitions
Redundant transition composition rules discarded 48 transitions
Iterating global reduction 10 with 48 rules applied. Total rules applied 2175 place count 256 transition count 472
Discarding 5 places :
Symmetric choice reduction at 10 with 5 rule applications. Total rules 2180 place count 251 transition count 464
Deduced a syphon composed of 132 places in 0 ms
Iterating global reduction 10 with 5 rules applied. Total rules applied 2185 place count 251 transition count 464
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -40
Deduced a syphon composed of 134 places in 0 ms
Iterating global reduction 10 with 2 rules applied. Total rules applied 2187 place count 251 transition count 504
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 2189 place count 249 transition count 494
Deduced a syphon composed of 132 places in 0 ms
Iterating global reduction 10 with 2 rules applied. Total rules applied 2191 place count 249 transition count 494
Deduced a syphon composed of 132 places in 0 ms
Applied a total of 2191 rules in 343 ms. Remains 249 /1506 variables (removed 1257) and now considering 494/1928 (removed 1434) transitions.
[2024-05-21 15:54:40] [INFO ] Redundant transitions in 30 ms returned []
[2024-05-21 15:54:40] [INFO ] Flow matrix only has 439 transitions (discarded 55 similar events)
// Phase 1: matrix 439 rows 249 cols
[2024-05-21 15:54:40] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 15:54:40] [INFO ] Dead Transitions using invariants and state equation in 159 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 249/1506 places, 494/1928 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 540 ms. Remains : 249/1506 places, 494/1928 transitions.
Built C files in :
/tmp/ltsmin2559981384017035887
[2024-05-21 15:54:40] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2559981384017035887
Running compilation step : cd /tmp/ltsmin2559981384017035887;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2559981384017035887;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2559981384017035887;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 1506 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1506/1506 places, 1928/1928 transitions.
Applied a total of 0 rules in 55 ms. Remains 1506 /1506 variables (removed 0) and now considering 1928/1928 (removed 0) transitions.
// Phase 1: matrix 1928 rows 1506 cols
[2024-05-21 15:54:43] [INFO ] Computed 4 invariants in 16 ms
[2024-05-21 15:54:43] [INFO ] Implicit Places using invariants in 212 ms returned []
[2024-05-21 15:54:43] [INFO ] Invariant cache hit.
[2024-05-21 15:54:44] [INFO ] Implicit Places using invariants and state equation in 915 ms returned []
Implicit Place search using SMT with State Equation took 1131 ms to find 0 implicit places.
[2024-05-21 15:54:44] [INFO ] Invariant cache hit.
[2024-05-21 15:54:45] [INFO ] Dead Transitions using invariants and state equation in 674 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1861 ms. Remains : 1506/1506 places, 1928/1928 transitions.
Built C files in :
/tmp/ltsmin2595502985776832173
[2024-05-21 15:54:45] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2595502985776832173
Running compilation step : cd /tmp/ltsmin2595502985776832173;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2595502985776832173;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2595502985776832173;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-21 15:54:48] [INFO ] Flatten gal took : 56 ms
[2024-05-21 15:54:48] [INFO ] Flatten gal took : 52 ms
[2024-05-21 15:54:48] [INFO ] Time to serialize gal into /tmp/LTL71410276292626610.gal : 14 ms
[2024-05-21 15:54:48] [INFO ] Time to serialize properties into /tmp/LTL13278784237978924959.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL71410276292626610.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11283443428550548018.hoa' '-atoms' '/tmp/LTL13278784237978924959.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL13278784237978924959.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11283443428550548018.hoa
Detected timeout of ITS tools.
[2024-05-21 15:55:03] [INFO ] Flatten gal took : 43 ms
[2024-05-21 15:55:03] [INFO ] Flatten gal took : 39 ms
[2024-05-21 15:55:03] [INFO ] Time to serialize gal into /tmp/LTL12897975395131345570.gal : 7 ms
[2024-05-21 15:55:03] [INFO ] Time to serialize properties into /tmp/LTL3949145142236734397.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12897975395131345570.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3949145142236734397.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(G((X("((p1983==0)||(p1653==1))"))&&(F("(((p822==1)||(p1983==0))||(p1653==1))"))))))
Formula 0 simplified : XF(X!"((p1983==0)||(p1653==1))" | G!"(((p822==1)||(p1983==0))||(p1653==1))")
Detected timeout of ITS tools.
[2024-05-21 15:55:18] [INFO ] Flatten gal took : 34 ms
[2024-05-21 15:55:18] [INFO ] Applying decomposition
[2024-05-21 15:55:18] [INFO ] Flatten gal took : 34 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph1187704510972554499.txt' '-o' '/tmp/graph1187704510972554499.bin' '-w' '/tmp/graph1187704510972554499.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1187704510972554499.bin' '-l' '-1' '-v' '-w' '/tmp/graph1187704510972554499.weights' '-q' '0' '-e' '0.001'
[2024-05-21 15:55:18] [INFO ] Decomposing Gal with order
[2024-05-21 15:55:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 15:55:19] [INFO ] Removed a total of 481 redundant transitions.
[2024-05-21 15:55:19] [INFO ] Flatten gal took : 118 ms
[2024-05-21 15:55:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 15 ms.
[2024-05-21 15:55:19] [INFO ] Time to serialize gal into /tmp/LTL9002932138613720712.gal : 19 ms
[2024-05-21 15:55:19] [INFO ] Time to serialize properties into /tmp/LTL16857722566171520140.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9002932138613720712.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16857722566171520140.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(G((X("((i28.u462.p1983==0)||(i26.u394.p1653==1))"))&&(F("(((i12.u182.p822==1)||(i28.u462.p1983==0))||(i26.u394.p1653==1))"))))))
Formula 0 simplified : XF(X!"((i28.u462.p1983==0)||(i26.u394.p1653==1))" | G!"(((i12.u182.p822==1)||(i28.u462.p1983==0))||(i26.u394.p1653==1))")
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t262, t293, t371, t442, t494, t647, t728, t788, t837, t908, t959, t1112, t1141, t1...1681
Computing Next relation with stutter on 140576 deadlock states
40 unique states visited
40 strongly connected components in search stack
41 transitions explored
40 items max in DFS search stack
504 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,0,5.17621,202864,1,0,329352,7777,18667,751386,706,43579,1413105
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA CloudReconfiguration-PT-312-LTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property CloudReconfiguration-PT-312-LTLCardinality-14 finished in 53553 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 1518 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1518/1518 places, 1943/1943 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 1514 transition count 1939
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 1514 transition count 1939
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 1514 transition count 1938
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 11 place count 1512 transition count 1936
Iterating global reduction 1 with 2 rules applied. Total rules applied 13 place count 1512 transition count 1936
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 15 place count 1510 transition count 1934
Iterating global reduction 1 with 2 rules applied. Total rules applied 17 place count 1510 transition count 1934
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 18 place count 1510 transition count 1933
Applied a total of 18 rules in 169 ms. Remains 1510 /1518 variables (removed 8) and now considering 1933/1943 (removed 10) transitions.
// Phase 1: matrix 1933 rows 1510 cols
[2024-05-21 15:55:25] [INFO ] Computed 4 invariants in 14 ms
[2024-05-21 15:55:25] [INFO ] Implicit Places using invariants in 226 ms returned []
[2024-05-21 15:55:25] [INFO ] Invariant cache hit.
[2024-05-21 15:55:26] [INFO ] Implicit Places using invariants and state equation in 904 ms returned []
Implicit Place search using SMT with State Equation took 1133 ms to find 0 implicit places.
[2024-05-21 15:55:26] [INFO ] Invariant cache hit.
[2024-05-21 15:55:27] [INFO ] Dead Transitions using invariants and state equation in 720 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1510/1518 places, 1933/1943 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2025 ms. Remains : 1510/1518 places, 1933/1943 transitions.
Stuttering acceptance computed with spot in 126 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-312-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (EQ s122 0) (EQ s1358 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-312-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-312-LTLCardinality-15 finished in 2178 ms.
All properties solved by simple procedures.
Total runtime 74011 ms.

BK_STOP 1716306928624

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-312"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is CloudReconfiguration-PT-312, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r109-tall-171624207900127"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-312.tgz
mv CloudReconfiguration-PT-312 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;