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-171624208000177.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)
..................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is CloudReconfiguration-PT-402, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r109-tall-171624208000177
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K 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 4.0K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 11 19:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 171K Apr 11 19:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 11 19:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Apr 11 19:43 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 912K 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-402-LTLCardinality-00
FORMULA_NAME CloudReconfiguration-PT-402-LTLCardinality-01
FORMULA_NAME CloudReconfiguration-PT-402-LTLCardinality-02
FORMULA_NAME CloudReconfiguration-PT-402-LTLCardinality-03
FORMULA_NAME CloudReconfiguration-PT-402-LTLCardinality-04
FORMULA_NAME CloudReconfiguration-PT-402-LTLCardinality-05
FORMULA_NAME CloudReconfiguration-PT-402-LTLCardinality-06
FORMULA_NAME CloudReconfiguration-PT-402-LTLCardinality-07
FORMULA_NAME CloudReconfiguration-PT-402-LTLCardinality-08
FORMULA_NAME CloudReconfiguration-PT-402-LTLCardinality-09
FORMULA_NAME CloudReconfiguration-PT-402-LTLCardinality-10
FORMULA_NAME CloudReconfiguration-PT-402-LTLCardinality-11
FORMULA_NAME CloudReconfiguration-PT-402-LTLCardinality-12
FORMULA_NAME CloudReconfiguration-PT-402-LTLCardinality-13
FORMULA_NAME CloudReconfiguration-PT-402-LTLCardinality-14
FORMULA_NAME CloudReconfiguration-PT-402-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716308658174

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-402
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-21 16:24:19] [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 16:24:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 16:24:19] [INFO ] Load time of PNML (sax parser for PT used): 149 ms
[2024-05-21 16:24:19] [INFO ] Transformed 3554 places.
[2024-05-21 16:24:20] [INFO ] Transformed 4263 transitions.
[2024-05-21 16:24:20] [INFO ] Found NUPN structural information;
[2024-05-21 16:24:20] [INFO ] Parsed PT model containing 3554 places and 4263 transitions and 8889 arcs in 436 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 4 formulas.
FORMULA CloudReconfiguration-PT-402-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-402-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-402-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-402-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-402-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-402-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-402-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-402-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 27 out of 3554 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3554/3554 places, 4263/4263 transitions.
Discarding 719 places :
Symmetric choice reduction at 0 with 719 rule applications. Total rules 719 place count 2835 transition count 3544
Iterating global reduction 0 with 719 rules applied. Total rules applied 1438 place count 2835 transition count 3544
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 0 with 38 rules applied. Total rules applied 1476 place count 2835 transition count 3506
Discarding 330 places :
Symmetric choice reduction at 1 with 330 rule applications. Total rules 1806 place count 2505 transition count 3176
Iterating global reduction 1 with 330 rules applied. Total rules applied 2136 place count 2505 transition count 3176
Discarding 123 places :
Symmetric choice reduction at 1 with 123 rule applications. Total rules 2259 place count 2382 transition count 3053
Iterating global reduction 1 with 123 rules applied. Total rules applied 2382 place count 2382 transition count 3053
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 2409 place count 2382 transition count 3026
Discarding 65 places :
Symmetric choice reduction at 2 with 65 rule applications. Total rules 2474 place count 2317 transition count 2961
Iterating global reduction 2 with 65 rules applied. Total rules applied 2539 place count 2317 transition count 2961
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 2551 place count 2317 transition count 2949
Discarding 52 places :
Symmetric choice reduction at 3 with 52 rule applications. Total rules 2603 place count 2265 transition count 2890
Iterating global reduction 3 with 52 rules applied. Total rules applied 2655 place count 2265 transition count 2890
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 2691 place count 2229 transition count 2854
Iterating global reduction 3 with 36 rules applied. Total rules applied 2727 place count 2229 transition count 2854
Discarding 33 places :
Symmetric choice reduction at 3 with 33 rule applications. Total rules 2760 place count 2196 transition count 2821
Iterating global reduction 3 with 33 rules applied. Total rules applied 2793 place count 2196 transition count 2821
Discarding 33 places :
Symmetric choice reduction at 3 with 33 rule applications. Total rules 2826 place count 2163 transition count 2788
Iterating global reduction 3 with 33 rules applied. Total rules applied 2859 place count 2163 transition count 2788
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 2887 place count 2135 transition count 2741
Iterating global reduction 3 with 28 rules applied. Total rules applied 2915 place count 2135 transition count 2741
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 2923 place count 2127 transition count 2728
Iterating global reduction 3 with 8 rules applied. Total rules applied 2931 place count 2127 transition count 2728
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 2939 place count 2119 transition count 2718
Iterating global reduction 3 with 8 rules applied. Total rules applied 2947 place count 2119 transition count 2718
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 2950 place count 2119 transition count 2715
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 2952 place count 2117 transition count 2713
Iterating global reduction 4 with 2 rules applied. Total rules applied 2954 place count 2117 transition count 2713
Applied a total of 2954 rules in 2025 ms. Remains 2117 /3554 variables (removed 1437) and now considering 2713/4263 (removed 1550) transitions.
// Phase 1: matrix 2713 rows 2117 cols
[2024-05-21 16:24:22] [INFO ] Computed 5 invariants in 45 ms
[2024-05-21 16:24:22] [INFO ] Implicit Places using invariants in 480 ms returned []
[2024-05-21 16:24:22] [INFO ] Invariant cache hit.
[2024-05-21 16:24:23] [INFO ] Implicit Places using invariants and state equation in 598 ms returned []
Implicit Place search using SMT with State Equation took 1109 ms to find 0 implicit places.
[2024-05-21 16:24:23] [INFO ] Invariant cache hit.
[2024-05-21 16:24:24] [INFO ] Dead Transitions using invariants and state equation in 1127 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2117/3554 places, 2713/4263 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4265 ms. Remains : 2117/3554 places, 2713/4263 transitions.
Support contains 27 out of 2117 places after structural reductions.
[2024-05-21 16:24:24] [INFO ] Flatten gal took : 153 ms
[2024-05-21 16:24:24] [INFO ] Flatten gal took : 90 ms
[2024-05-21 16:24:25] [INFO ] Input system was already deterministic with 2713 transitions.
Incomplete random walk after 10000 steps, including 56 resets, run finished after 483 ms. (steps per millisecond=20 ) properties (out of 14) seen :3
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2024-05-21 16:24:26] [INFO ] Invariant cache hit.
[2024-05-21 16:24:26] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 15 ms returned sat
[2024-05-21 16:24:27] [INFO ] After 1574ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:9
[2024-05-21 16:24:28] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 18 ms returned sat
[2024-05-21 16:24:30] [INFO ] After 1835ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :9
[2024-05-21 16:24:31] [INFO ] After 3160ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :9
Attempting to minimize the solution found.
Minimization took 712 ms.
[2024-05-21 16:24:32] [INFO ] After 4705ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :9
Fused 10 Parikh solutions to 9 different solutions.
Parikh walk visited 7 properties in 67 ms.
Support contains 4 out of 2117 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2117/2117 places, 2713/2713 transitions.
Graph (trivial) has 2589 edges and 2117 vertex of which 969 / 2117 are part of one of the 87 SCC in 11 ms
Free SCC test removed 882 places
Drop transitions removed 1118 transitions
Reduce isomorphic transitions removed 1118 transitions.
Graph (complete) has 1825 edges and 1235 vertex of which 1224 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.3 ms
Discarding 11 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 692 transitions
Trivial Post-agglo rules discarded 692 transitions
Performed 692 trivial Post agglomeration. Transition count delta: 692
Iterating post reduction 0 with 701 rules applied. Total rules applied 703 place count 1224 transition count 889
Reduce places removed 692 places and 0 transitions.
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions removed 59 transitions
Trivial Post-agglo rules discarded 59 transitions
Performed 59 trivial Post agglomeration. Transition count delta: 59
Iterating post reduction 1 with 783 rules applied. Total rules applied 1486 place count 532 transition count 798
Reduce places removed 59 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 61 rules applied. Total rules applied 1547 place count 473 transition count 796
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 1550 place count 472 transition count 794
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 1554 place count 471 transition count 791
Reduce places removed 2 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 5 with 5 rules applied. Total rules applied 1559 place count 469 transition count 788
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 1562 place count 466 transition count 788
Performed 63 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 63 Pre rules applied. Total rules applied 1562 place count 466 transition count 725
Deduced a syphon composed of 63 places in 1 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 7 with 126 rules applied. Total rules applied 1688 place count 403 transition count 725
Discarding 16 places :
Symmetric choice reduction at 7 with 16 rule applications. Total rules 1704 place count 387 transition count 702
Iterating global reduction 7 with 16 rules applied. Total rules applied 1720 place count 387 transition count 702
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 7 with 3 rules applied. Total rules applied 1723 place count 387 transition count 699
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 1726 place count 384 transition count 699
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 1726 place count 384 transition count 698
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1728 place count 383 transition count 698
Discarding 12 places :
Symmetric choice reduction at 9 with 12 rule applications. Total rules 1740 place count 371 transition count 683
Iterating global reduction 9 with 12 rules applied. Total rules applied 1752 place count 371 transition count 683
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 9 with 9 rules applied. Total rules applied 1761 place count 371 transition count 674
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 1764 place count 368 transition count 660
Iterating global reduction 10 with 3 rules applied. Total rules applied 1767 place count 368 transition count 660
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1768 place count 367 transition count 658
Iterating global reduction 10 with 1 rules applied. Total rules applied 1769 place count 367 transition count 658
Performed 196 Post agglomeration using F-continuation condition with reduction of 129 identical transitions.
Deduced a syphon composed of 196 places in 0 ms
Reduce places removed 196 places and 0 transitions.
Iterating global reduction 10 with 392 rules applied. Total rules applied 2161 place count 171 transition count 333
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 10 with 21 rules applied. Total rules applied 2182 place count 171 transition count 312
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 2186 place count 167 transition count 308
Iterating global reduction 11 with 4 rules applied. Total rules applied 2190 place count 167 transition count 308
Performed 15 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 11 with 30 rules applied. Total rules applied 2220 place count 152 transition count 290
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 11 with 16 rules applied. Total rules applied 2236 place count 152 transition count 274
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 12 with 2 rules applied. Total rules applied 2238 place count 151 transition count 273
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 2240 place count 151 transition count 271
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 13 with 2 rules applied. Total rules applied 2242 place count 150 transition count 270
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 13 with 3 rules applied. Total rules applied 2245 place count 150 transition count 267
Performed 45 Post agglomeration using F-continuation condition with reduction of 20 identical transitions.
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 14 with 90 rules applied. Total rules applied 2335 place count 105 transition count 309
Drop transitions removed 32 transitions
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 66 transitions.
Iterating post reduction 14 with 66 rules applied. Total rules applied 2401 place count 105 transition count 243
Discarding 31 places :
Symmetric choice reduction at 15 with 31 rule applications. Total rules 2432 place count 74 transition count 204
Iterating global reduction 15 with 31 rules applied. Total rules applied 2463 place count 74 transition count 204
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 15 with 18 rules applied. Total rules applied 2481 place count 74 transition count 186
Discarding 7 places :
Symmetric choice reduction at 16 with 7 rule applications. Total rules 2488 place count 67 transition count 172
Iterating global reduction 16 with 7 rules applied. Total rules applied 2495 place count 67 transition count 172
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 16 with 6 rules applied. Total rules applied 2501 place count 67 transition count 166
Drop transitions removed 31 transitions
Redundant transition composition rules discarded 31 transitions
Iterating global reduction 17 with 31 rules applied. Total rules applied 2532 place count 67 transition count 135
Discarding 3 places :
Symmetric choice reduction at 17 with 3 rule applications. Total rules 2535 place count 64 transition count 126
Iterating global reduction 17 with 3 rules applied. Total rules applied 2538 place count 64 transition count 126
Discarding 3 places :
Symmetric choice reduction at 17 with 3 rule applications. Total rules 2541 place count 61 transition count 123
Iterating global reduction 17 with 3 rules applied. Total rules applied 2544 place count 61 transition count 123
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 17 with 3 rules applied. Total rules applied 2547 place count 61 transition count 120
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 18 with 3 rules applied. Total rules applied 2550 place count 61 transition count 117
Free-agglomeration rule applied 6 times.
Iterating global reduction 18 with 6 rules applied. Total rules applied 2556 place count 61 transition count 111
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 18 with 7 rules applied. Total rules applied 2563 place count 55 transition count 110
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 19 with 2 rules applied. Total rules applied 2565 place count 55 transition count 108
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 19 with 2 rules applied. Total rules applied 2567 place count 55 transition count 108
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 19 with 1 rules applied. Total rules applied 2568 place count 55 transition count 107
Discarding 1 places :
Symmetric choice reduction at 19 with 1 rule applications. Total rules 2569 place count 54 transition count 106
Iterating global reduction 19 with 1 rules applied. Total rules applied 2570 place count 54 transition count 106
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 19 with 1 rules applied. Total rules applied 2571 place count 53 transition count 105
Applied a total of 2571 rules in 235 ms. Remains 53 /2117 variables (removed 2064) and now considering 105/2713 (removed 2608) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 236 ms. Remains : 53/2117 places, 105/2713 transitions.
Finished random walk after 61 steps, including 1 resets, run visited all 2 properties in 1 ms. (steps per millisecond=61 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 33 stabilizing places and 36 stable transitions
Graph (complete) has 2950 edges and 2117 vertex of which 2106 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.31 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 2 out of 2117 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2117/2117 places, 2713/2713 transitions.
Graph (trivial) has 2593 edges and 2117 vertex of which 974 / 2117 are part of one of the 87 SCC in 3 ms
Free SCC test removed 887 places
Ensure Unique test removed 1036 transitions
Reduce isomorphic transitions removed 1036 transitions.
Graph (complete) has 1906 edges and 1230 vertex of which 1219 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.2 ms
Discarding 11 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 669 transitions
Trivial Post-agglo rules discarded 669 transitions
Performed 669 trivial Post agglomeration. Transition count delta: 669
Iterating post reduction 0 with 669 rules applied. Total rules applied 671 place count 1218 transition count 1001
Reduce places removed 669 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 1 with 703 rules applied. Total rules applied 1374 place count 549 transition count 967
Reduce places removed 17 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 19 rules applied. Total rules applied 1393 place count 532 transition count 965
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 1396 place count 531 transition count 963
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 1400 place count 530 transition count 960
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 3 rules applied. Total rules applied 1403 place count 528 transition count 959
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1404 place count 527 transition count 959
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 65 Pre rules applied. Total rules applied 1404 place count 527 transition count 894
Deduced a syphon composed of 65 places in 1 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 7 with 130 rules applied. Total rules applied 1534 place count 462 transition count 894
Discarding 23 places :
Symmetric choice reduction at 7 with 23 rule applications. Total rules 1557 place count 439 transition count 857
Iterating global reduction 7 with 23 rules applied. Total rules applied 1580 place count 439 transition count 857
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 7 with 3 rules applied. Total rules applied 1583 place count 439 transition count 854
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 1586 place count 436 transition count 854
Discarding 16 places :
Symmetric choice reduction at 9 with 16 rule applications. Total rules 1602 place count 420 transition count 831
Iterating global reduction 9 with 16 rules applied. Total rules applied 1618 place count 420 transition count 831
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 9 with 9 rules applied. Total rules applied 1627 place count 420 transition count 822
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 1630 place count 417 transition count 816
Iterating global reduction 10 with 3 rules applied. Total rules applied 1633 place count 417 transition count 816
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 1636 place count 414 transition count 810
Iterating global reduction 10 with 3 rules applied. Total rules applied 1639 place count 414 transition count 810
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 1641 place count 412 transition count 806
Iterating global reduction 10 with 2 rules applied. Total rules applied 1643 place count 412 transition count 806
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 1645 place count 410 transition count 802
Iterating global reduction 10 with 2 rules applied. Total rules applied 1647 place count 410 transition count 802
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 1649 place count 408 transition count 798
Iterating global reduction 10 with 2 rules applied. Total rules applied 1651 place count 408 transition count 798
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 1653 place count 406 transition count 794
Iterating global reduction 10 with 2 rules applied. Total rules applied 1655 place count 406 transition count 794
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 1657 place count 404 transition count 790
Iterating global reduction 10 with 2 rules applied. Total rules applied 1659 place count 404 transition count 790
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 1661 place count 402 transition count 776
Iterating global reduction 10 with 2 rules applied. Total rules applied 1663 place count 402 transition count 776
Performed 187 Post agglomeration using F-continuation condition with reduction of 110 identical transitions.
Deduced a syphon composed of 187 places in 0 ms
Reduce places removed 187 places and 0 transitions.
Iterating global reduction 10 with 374 rules applied. Total rules applied 2037 place count 215 transition count 479
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 10 with 13 rules applied. Total rules applied 2050 place count 215 transition count 466
Discarding 5 places :
Symmetric choice reduction at 11 with 5 rule applications. Total rules 2055 place count 210 transition count 460
Iterating global reduction 11 with 5 rules applied. Total rules applied 2060 place count 210 transition count 460
Performed 15 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 11 with 30 rules applied. Total rules applied 2090 place count 195 transition count 442
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 11 with 15 rules applied. Total rules applied 2105 place count 195 transition count 427
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 2106 place count 194 transition count 425
Iterating global reduction 12 with 1 rules applied. Total rules applied 2107 place count 194 transition count 425
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: -59
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 12 with 52 rules applied. Total rules applied 2159 place count 168 transition count 484
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 12 with 34 rules applied. Total rules applied 2193 place count 168 transition count 450
Discarding 12 places :
Symmetric choice reduction at 13 with 12 rule applications. Total rules 2205 place count 156 transition count 426
Iterating global reduction 13 with 12 rules applied. Total rules applied 2217 place count 156 transition count 426
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 13 with 7 rules applied. Total rules applied 2224 place count 156 transition count 419
Drop transitions removed 58 transitions
Redundant transition composition rules discarded 58 transitions
Iterating global reduction 14 with 58 rules applied. Total rules applied 2282 place count 156 transition count 361
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 14 with 2 rules applied. Total rules applied 2284 place count 156 transition count 361
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 2285 place count 156 transition count 360
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 2286 place count 155 transition count 359
Applied a total of 2286 rules in 205 ms. Remains 155 /2117 variables (removed 1962) and now considering 359/2713 (removed 2354) transitions.
[2024-05-21 16:24:33] [INFO ] Flow matrix only has 281 transitions (discarded 78 similar events)
// Phase 1: matrix 281 rows 155 cols
[2024-05-21 16:24:33] [INFO ] Computed 0 invariants in 4 ms
[2024-05-21 16:24:33] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-05-21 16:24:33] [INFO ] Flow matrix only has 281 transitions (discarded 78 similar events)
[2024-05-21 16:24:33] [INFO ] Invariant cache hit.
[2024-05-21 16:24:33] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-21 16:24:33] [INFO ] Implicit Places using invariants and state equation in 139 ms returned [15, 81, 116]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 211 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 152/2117 places, 359/2713 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 149 transition count 356
Applied a total of 6 rules in 7 ms. Remains 149 /152 variables (removed 3) and now considering 356/359 (removed 3) transitions.
[2024-05-21 16:24:33] [INFO ] Flow matrix only has 278 transitions (discarded 78 similar events)
// Phase 1: matrix 278 rows 149 cols
[2024-05-21 16:24:33] [INFO ] Computed 0 invariants in 2 ms
[2024-05-21 16:24:33] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-21 16:24:33] [INFO ] Flow matrix only has 278 transitions (discarded 78 similar events)
[2024-05-21 16:24:33] [INFO ] Invariant cache hit.
[2024-05-21 16:24:33] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-21 16:24:33] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 149/2117 places, 356/2713 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 602 ms. Remains : 149/2117 places, 356/2713 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 137 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-402-LTLCardinality-01 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 (EQ s110 0) (EQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 3 ms.
FORMULA CloudReconfiguration-PT-402-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-402-LTLCardinality-01 finished in 795 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 3 out of 2117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2117/2117 places, 2713/2713 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 2108 transition count 2703
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 2108 transition count 2703
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 19 place count 2108 transition count 2702
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 26 place count 2101 transition count 2694
Iterating global reduction 1 with 7 rules applied. Total rules applied 33 place count 2101 transition count 2694
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 37 place count 2097 transition count 2690
Iterating global reduction 1 with 4 rules applied. Total rules applied 41 place count 2097 transition count 2690
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 43 place count 2097 transition count 2688
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 45 place count 2095 transition count 2686
Iterating global reduction 2 with 2 rules applied. Total rules applied 47 place count 2095 transition count 2686
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 49 place count 2093 transition count 2683
Iterating global reduction 2 with 2 rules applied. Total rules applied 51 place count 2093 transition count 2683
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 53 place count 2091 transition count 2680
Iterating global reduction 2 with 2 rules applied. Total rules applied 55 place count 2091 transition count 2680
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 57 place count 2089 transition count 2678
Iterating global reduction 2 with 2 rules applied. Total rules applied 59 place count 2089 transition count 2678
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 60 place count 2088 transition count 2677
Iterating global reduction 2 with 1 rules applied. Total rules applied 61 place count 2088 transition count 2677
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 62 place count 2087 transition count 2676
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 2087 transition count 2676
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 64 place count 2086 transition count 2674
Iterating global reduction 2 with 1 rules applied. Total rules applied 65 place count 2086 transition count 2674
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 66 place count 2085 transition count 2672
Iterating global reduction 2 with 1 rules applied. Total rules applied 67 place count 2085 transition count 2672
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 68 place count 2084 transition count 2671
Iterating global reduction 2 with 1 rules applied. Total rules applied 69 place count 2084 transition count 2671
Applied a total of 69 rules in 1018 ms. Remains 2084 /2117 variables (removed 33) and now considering 2671/2713 (removed 42) transitions.
// Phase 1: matrix 2671 rows 2084 cols
[2024-05-21 16:24:35] [INFO ] Computed 5 invariants in 24 ms
[2024-05-21 16:24:35] [INFO ] Implicit Places using invariants in 344 ms returned []
[2024-05-21 16:24:35] [INFO ] Invariant cache hit.
[2024-05-21 16:24:36] [INFO ] Implicit Places using invariants and state equation in 1389 ms returned []
Implicit Place search using SMT with State Equation took 1737 ms to find 0 implicit places.
[2024-05-21 16:24:36] [INFO ] Invariant cache hit.
[2024-05-21 16:24:37] [INFO ] Dead Transitions using invariants and state equation in 1134 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2084/2117 places, 2671/2713 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3893 ms. Remains : 2084/2117 places, 2671/2713 transitions.
Stuttering acceptance computed with spot in 88 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-402-LTLCardinality-04 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:(OR (EQ s950 0) (AND (EQ s1221 0) (EQ s134 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 1069 steps with 6 reset in 10 ms.
FORMULA CloudReconfiguration-PT-402-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-402-LTLCardinality-04 finished in 4030 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' '!(G((!p0&&X(!p1))))'
Support contains 4 out of 2117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2117/2117 places, 2713/2713 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 2108 transition count 2703
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 2108 transition count 2703
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 19 place count 2108 transition count 2702
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 26 place count 2101 transition count 2694
Iterating global reduction 1 with 7 rules applied. Total rules applied 33 place count 2101 transition count 2694
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 38 place count 2096 transition count 2689
Iterating global reduction 1 with 5 rules applied. Total rules applied 43 place count 2096 transition count 2689
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 45 place count 2096 transition count 2687
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 48 place count 2093 transition count 2684
Iterating global reduction 2 with 3 rules applied. Total rules applied 51 place count 2093 transition count 2684
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 54 place count 2090 transition count 2681
Iterating global reduction 2 with 3 rules applied. Total rules applied 57 place count 2090 transition count 2681
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 59 place count 2088 transition count 2679
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 2088 transition count 2679
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 62 place count 2087 transition count 2678
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 2087 transition count 2678
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 64 place count 2086 transition count 2677
Iterating global reduction 2 with 1 rules applied. Total rules applied 65 place count 2086 transition count 2677
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 66 place count 2085 transition count 2676
Iterating global reduction 2 with 1 rules applied. Total rules applied 67 place count 2085 transition count 2676
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 68 place count 2084 transition count 2674
Iterating global reduction 2 with 1 rules applied. Total rules applied 69 place count 2084 transition count 2674
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 70 place count 2083 transition count 2672
Iterating global reduction 2 with 1 rules applied. Total rules applied 71 place count 2083 transition count 2672
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 72 place count 2082 transition count 2671
Iterating global reduction 2 with 1 rules applied. Total rules applied 73 place count 2082 transition count 2671
Applied a total of 73 rules in 1164 ms. Remains 2082 /2117 variables (removed 35) and now considering 2671/2713 (removed 42) transitions.
// Phase 1: matrix 2671 rows 2082 cols
[2024-05-21 16:24:39] [INFO ] Computed 5 invariants in 19 ms
[2024-05-21 16:24:39] [INFO ] Implicit Places using invariants in 329 ms returned []
[2024-05-21 16:24:39] [INFO ] Invariant cache hit.
[2024-05-21 16:24:40] [INFO ] Implicit Places using invariants and state equation in 1380 ms returned []
Implicit Place search using SMT with State Equation took 1713 ms to find 0 implicit places.
[2024-05-21 16:24:40] [INFO ] Invariant cache hit.
[2024-05-21 16:24:42] [INFO ] Dead Transitions using invariants and state equation in 1106 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2082/2117 places, 2671/2713 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3985 ms. Remains : 2082/2117 places, 2671/2713 transitions.
Initial state reduction rules removed 1 formulas.
Stuttering acceptance computed with spot in 138 ms :[true, (OR p1 p0), (OR p1 p0)]
Running random walk in product with property : CloudReconfiguration-PT-402-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(OR p0 p1), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s1443 0) (EQ s1511 1)), p1:(OR (EQ s1601 0) (EQ s356 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 0 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-402-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-402-LTLCardinality-05 finished in 4203 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(!p0) U ((!p1&&X(!p0))||X(G(!p0)))) U (G((X(!p0) U ((!p1&&X(!p0))||X(G(!p0)))))||(G(!p2)&&(X(!p0) U ((!p1&&X(!p0))||X(G(!p0))))))))'
Support contains 4 out of 2117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2117/2117 places, 2713/2713 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 2108 transition count 2704
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 2108 transition count 2704
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 19 place count 2108 transition count 2703
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 27 place count 2100 transition count 2695
Iterating global reduction 1 with 8 rules applied. Total rules applied 35 place count 2100 transition count 2695
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 40 place count 2095 transition count 2690
Iterating global reduction 1 with 5 rules applied. Total rules applied 45 place count 2095 transition count 2690
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 46 place count 2095 transition count 2689
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 50 place count 2091 transition count 2685
Iterating global reduction 2 with 4 rules applied. Total rules applied 54 place count 2091 transition count 2685
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 58 place count 2087 transition count 2680
Iterating global reduction 2 with 4 rules applied. Total rules applied 62 place count 2087 transition count 2680
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 64 place count 2085 transition count 2678
Iterating global reduction 2 with 2 rules applied. Total rules applied 66 place count 2085 transition count 2678
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 67 place count 2084 transition count 2677
Iterating global reduction 2 with 1 rules applied. Total rules applied 68 place count 2084 transition count 2677
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 69 place count 2083 transition count 2676
Iterating global reduction 2 with 1 rules applied. Total rules applied 70 place count 2083 transition count 2676
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 71 place count 2082 transition count 2675
Iterating global reduction 2 with 1 rules applied. Total rules applied 72 place count 2082 transition count 2675
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 73 place count 2081 transition count 2673
Iterating global reduction 2 with 1 rules applied. Total rules applied 74 place count 2081 transition count 2673
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 75 place count 2080 transition count 2671
Iterating global reduction 2 with 1 rules applied. Total rules applied 76 place count 2080 transition count 2671
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 77 place count 2079 transition count 2670
Iterating global reduction 2 with 1 rules applied. Total rules applied 78 place count 2079 transition count 2670
Applied a total of 78 rules in 1129 ms. Remains 2079 /2117 variables (removed 38) and now considering 2670/2713 (removed 43) transitions.
// Phase 1: matrix 2670 rows 2079 cols
[2024-05-21 16:24:43] [INFO ] Computed 5 invariants in 16 ms
[2024-05-21 16:24:43] [INFO ] Implicit Places using invariants in 329 ms returned []
[2024-05-21 16:24:43] [INFO ] Invariant cache hit.
[2024-05-21 16:24:45] [INFO ] Implicit Places using invariants and state equation in 1429 ms returned []
Implicit Place search using SMT with State Equation took 1763 ms to find 0 implicit places.
[2024-05-21 16:24:45] [INFO ] Invariant cache hit.
[2024-05-21 16:24:46] [INFO ] Dead Transitions using invariants and state equation in 1474 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2079/2117 places, 2670/2713 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4369 ms. Remains : 2079/2117 places, 2670/2713 transitions.
Stuttering acceptance computed with spot in 221 ms :[true, p0, p0, p0, (AND p0 p2), p2]
Running random walk in product with property : CloudReconfiguration-PT-402-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(OR p2 p1), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(OR (AND p2 (NOT p0)) (AND p1 (NOT p0))), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(AND p2 (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(AND p2 p0), acceptance={} source=4 dest: 0}, { cond=(AND p2 (NOT p0)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p2) p0), acceptance={} source=4 dest: 5}], [{ cond=p2, acceptance={} source=5 dest: 0}, { cond=(NOT p2), acceptance={} source=5 dest: 5}]], initial=1, aps=[p2:(OR (NOT (AND (NOT (OR (EQ s757 0) (EQ s1604 1))) (OR (EQ s757 0) (EQ s1604 1)))) (EQ s1619 0) (EQ s1678 1)), p1:(OR (EQ s757 0) (EQ s1604 1)), p0:(OR ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-402-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-402-LTLCardinality-07 finished in 4646 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(((p0 U p1)&&G((p2&&F(p3))))))'
Support contains 8 out of 2117 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2117/2117 places, 2713/2713 transitions.
Graph (trivial) has 2581 edges and 2117 vertex of which 969 / 2117 are part of one of the 88 SCC in 4 ms
Free SCC test removed 881 places
Ensure Unique test removed 1029 transitions
Reduce isomorphic transitions removed 1029 transitions.
Graph (complete) has 1913 edges and 1236 vertex of which 1225 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.4 ms
Discarding 11 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 669 transitions
Trivial Post-agglo rules discarded 669 transitions
Performed 669 trivial Post agglomeration. Transition count delta: 669
Iterating post reduction 0 with 669 rules applied. Total rules applied 671 place count 1224 transition count 1008
Reduce places removed 669 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 1 with 701 rules applied. Total rules applied 1372 place count 555 transition count 976
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 1388 place count 539 transition count 976
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 65 Pre rules applied. Total rules applied 1388 place count 539 transition count 911
Deduced a syphon composed of 65 places in 0 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 3 with 130 rules applied. Total rules applied 1518 place count 474 transition count 911
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 1538 place count 454 transition count 879
Iterating global reduction 3 with 20 rules applied. Total rules applied 1558 place count 454 transition count 879
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 2 rules applied. Total rules applied 1560 place count 454 transition count 877
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1562 place count 452 transition count 877
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 1576 place count 438 transition count 857
Iterating global reduction 5 with 14 rules applied. Total rules applied 1590 place count 438 transition count 857
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 1599 place count 438 transition count 848
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1602 place count 435 transition count 842
Iterating global reduction 6 with 3 rules applied. Total rules applied 1605 place count 435 transition count 842
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1608 place count 432 transition count 836
Iterating global reduction 6 with 3 rules applied. Total rules applied 1611 place count 432 transition count 836
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1614 place count 429 transition count 830
Iterating global reduction 6 with 3 rules applied. Total rules applied 1617 place count 429 transition count 830
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1620 place count 426 transition count 824
Iterating global reduction 6 with 3 rules applied. Total rules applied 1623 place count 426 transition count 824
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1626 place count 423 transition count 818
Iterating global reduction 6 with 3 rules applied. Total rules applied 1629 place count 423 transition count 818
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1632 place count 420 transition count 812
Iterating global reduction 6 with 3 rules applied. Total rules applied 1635 place count 420 transition count 812
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1637 place count 418 transition count 808
Iterating global reduction 6 with 2 rules applied. Total rules applied 1639 place count 418 transition count 808
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1641 place count 416 transition count 794
Iterating global reduction 6 with 2 rules applied. Total rules applied 1643 place count 416 transition count 794
Performed 195 Post agglomeration using F-continuation condition with reduction of 117 identical transitions.
Deduced a syphon composed of 195 places in 0 ms
Reduce places removed 195 places and 0 transitions.
Iterating global reduction 6 with 390 rules applied. Total rules applied 2033 place count 221 transition count 482
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 6 with 14 rules applied. Total rules applied 2047 place count 221 transition count 468
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 2052 place count 216 transition count 462
Iterating global reduction 7 with 5 rules applied. Total rules applied 2057 place count 216 transition count 462
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 7 with 26 rules applied. Total rules applied 2083 place count 203 transition count 447
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 7 with 12 rules applied. Total rules applied 2095 place count 203 transition count 435
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: -52
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 8 with 50 rules applied. Total rules applied 2145 place count 178 transition count 487
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 8 with 25 rules applied. Total rules applied 2170 place count 178 transition count 462
Discarding 12 places :
Symmetric choice reduction at 9 with 12 rule applications. Total rules 2182 place count 166 transition count 438
Iterating global reduction 9 with 12 rules applied. Total rules applied 2194 place count 166 transition count 438
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 9 with 8 rules applied. Total rules applied 2202 place count 166 transition count 430
Drop transitions removed 54 transitions
Redundant transition composition rules discarded 54 transitions
Iterating global reduction 10 with 54 rules applied. Total rules applied 2256 place count 166 transition count 376
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 2257 place count 166 transition count 376
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 2258 place count 165 transition count 375
Applied a total of 2258 rules in 145 ms. Remains 165 /2117 variables (removed 1952) and now considering 375/2713 (removed 2338) transitions.
[2024-05-21 16:24:47] [INFO ] Flow matrix only has 298 transitions (discarded 77 similar events)
// Phase 1: matrix 298 rows 165 cols
[2024-05-21 16:24:47] [INFO ] Computed 0 invariants in 6 ms
[2024-05-21 16:24:47] [INFO ] Implicit Places using invariants in 60 ms returned []
[2024-05-21 16:24:47] [INFO ] Flow matrix only has 298 transitions (discarded 77 similar events)
[2024-05-21 16:24:47] [INFO ] Invariant cache hit.
[2024-05-21 16:24:47] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-21 16:24:47] [INFO ] Implicit Places using invariants and state equation in 141 ms returned [14, 86, 123]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 204 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 162/2117 places, 375/2713 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 159 transition count 372
Applied a total of 6 rules in 8 ms. Remains 159 /162 variables (removed 3) and now considering 372/375 (removed 3) transitions.
[2024-05-21 16:24:47] [INFO ] Flow matrix only has 295 transitions (discarded 77 similar events)
// Phase 1: matrix 295 rows 159 cols
[2024-05-21 16:24:47] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 16:24:47] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-21 16:24:47] [INFO ] Flow matrix only has 295 transitions (discarded 77 similar events)
[2024-05-21 16:24:47] [INFO ] Invariant cache hit.
[2024-05-21 16:24:47] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-21 16:24:47] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 188 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 159/2117 places, 372/2713 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 547 ms. Remains : 159/2117 places, 372/2713 transitions.
Stuttering acceptance computed with spot in 233 ms :[(OR (NOT p1) (NOT p2) (NOT p3)), (NOT p1), (NOT p3), (OR (NOT p2) (NOT p3))]
Running random walk in product with property : CloudReconfiguration-PT-402-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(OR (AND (NOT p1) (NOT p0)) (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0 p2), acceptance={0} source=0 dest: 1}, { cond=(OR (AND p1 p2 (NOT p3)) (AND p0 p2 (NOT p3))), acceptance={} source=0 dest: 2}, { cond=(OR (AND p1 p2) (AND p0 p2)), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p3), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 0}, { cond=(AND p2 (NOT p3)), acceptance={} source=3 dest: 2}, { cond=p2, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(OR (EQ s118 0) (EQ s27 1)), p0:(OR (EQ s118 0) (EQ s27 1) (EQ s153 0) (EQ s10 1)), p2:(OR (EQ s62 0) (EQ s87 1)), p3:(OR (EQ s65 0) (EQ s144 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 6548 reset in 341 ms.
Stuttering criterion allowed to conclude after 35500 steps with 2324 reset in 89 ms.
FORMULA CloudReconfiguration-PT-402-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-402-LTLCardinality-10 finished in 1232 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' '!(G(F(p0)))'
Support contains 2 out of 2117 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2117/2117 places, 2713/2713 transitions.
Graph (trivial) has 2594 edges and 2117 vertex of which 988 / 2117 are part of one of the 88 SCC in 3 ms
Free SCC test removed 900 places
Ensure Unique test removed 1053 transitions
Reduce isomorphic transitions removed 1053 transitions.
Graph (complete) has 1889 edges and 1217 vertex of which 1206 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.1 ms
Discarding 11 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 662 transitions
Trivial Post-agglo rules discarded 662 transitions
Performed 662 trivial Post agglomeration. Transition count delta: 662
Iterating post reduction 0 with 662 rules applied. Total rules applied 664 place count 1205 transition count 991
Reduce places removed 662 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 1 with 694 rules applied. Total rules applied 1358 place count 543 transition count 959
Reduce places removed 16 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 17 rules applied. Total rules applied 1375 place count 527 transition count 958
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1376 place count 526 transition count 958
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 64 Pre rules applied. Total rules applied 1376 place count 526 transition count 894
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 4 with 128 rules applied. Total rules applied 1504 place count 462 transition count 894
Discarding 23 places :
Symmetric choice reduction at 4 with 23 rule applications. Total rules 1527 place count 439 transition count 857
Iterating global reduction 4 with 23 rules applied. Total rules applied 1550 place count 439 transition count 857
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 1553 place count 439 transition count 854
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1556 place count 436 transition count 854
Discarding 15 places :
Symmetric choice reduction at 6 with 15 rule applications. Total rules 1571 place count 421 transition count 832
Iterating global reduction 6 with 15 rules applied. Total rules applied 1586 place count 421 transition count 832
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 1594 place count 421 transition count 824
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1598 place count 417 transition count 816
Iterating global reduction 7 with 4 rules applied. Total rules applied 1602 place count 417 transition count 816
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1606 place count 413 transition count 808
Iterating global reduction 7 with 4 rules applied. Total rules applied 1610 place count 413 transition count 808
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1613 place count 410 transition count 802
Iterating global reduction 7 with 3 rules applied. Total rules applied 1616 place count 410 transition count 802
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1619 place count 407 transition count 796
Iterating global reduction 7 with 3 rules applied. Total rules applied 1622 place count 407 transition count 796
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1625 place count 404 transition count 790
Iterating global reduction 7 with 3 rules applied. Total rules applied 1628 place count 404 transition count 790
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1631 place count 401 transition count 784
Iterating global reduction 7 with 3 rules applied. Total rules applied 1634 place count 401 transition count 784
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1637 place count 398 transition count 778
Iterating global reduction 7 with 3 rules applied. Total rules applied 1640 place count 398 transition count 778
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1643 place count 395 transition count 757
Iterating global reduction 7 with 3 rules applied. Total rules applied 1646 place count 395 transition count 757
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 1647 place count 395 transition count 756
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1648 place count 394 transition count 756
Performed 186 Post agglomeration using F-continuation condition with reduction of 112 identical transitions.
Deduced a syphon composed of 186 places in 0 ms
Reduce places removed 186 places and 0 transitions.
Iterating global reduction 9 with 372 rules applied. Total rules applied 2020 place count 208 transition count 458
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 14 rules applied. Total rules applied 2034 place count 208 transition count 444
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 2036 place count 207 transition count 443
Discarding 5 places :
Symmetric choice reduction at 11 with 5 rule applications. Total rules 2041 place count 202 transition count 437
Iterating global reduction 11 with 5 rules applied. Total rules applied 2046 place count 202 transition count 437
Performed 14 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 11 with 28 rules applied. Total rules applied 2074 place count 188 transition count 420
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 11 with 13 rules applied. Total rules applied 2087 place count 188 transition count 407
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: -47
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 12 with 46 rules applied. Total rules applied 2133 place count 165 transition count 454
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 12 with 22 rules applied. Total rules applied 2155 place count 165 transition count 432
Discarding 12 places :
Symmetric choice reduction at 13 with 12 rule applications. Total rules 2167 place count 153 transition count 408
Iterating global reduction 13 with 12 rules applied. Total rules applied 2179 place count 153 transition count 408
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 13 with 8 rules applied. Total rules applied 2187 place count 153 transition count 400
Drop transitions removed 50 transitions
Redundant transition composition rules discarded 50 transitions
Iterating global reduction 14 with 50 rules applied. Total rules applied 2237 place count 153 transition count 350
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 2238 place count 152 transition count 349
Applied a total of 2238 rules in 119 ms. Remains 152 /2117 variables (removed 1965) and now considering 349/2713 (removed 2364) transitions.
[2024-05-21 16:24:48] [INFO ] Flow matrix only has 272 transitions (discarded 77 similar events)
// Phase 1: matrix 272 rows 152 cols
[2024-05-21 16:24:48] [INFO ] Computed 0 invariants in 6 ms
[2024-05-21 16:24:48] [INFO ] Implicit Places using invariants in 62 ms returned []
[2024-05-21 16:24:48] [INFO ] Flow matrix only has 272 transitions (discarded 77 similar events)
[2024-05-21 16:24:48] [INFO ] Invariant cache hit.
[2024-05-21 16:24:48] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:24:48] [INFO ] Implicit Places using invariants and state equation in 143 ms returned [10, 78, 111]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 210 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 149/2117 places, 349/2713 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 146 transition count 346
Applied a total of 6 rules in 7 ms. Remains 146 /149 variables (removed 3) and now considering 346/349 (removed 3) transitions.
[2024-05-21 16:24:48] [INFO ] Flow matrix only has 269 transitions (discarded 77 similar events)
// Phase 1: matrix 269 rows 146 cols
[2024-05-21 16:24:48] [INFO ] Computed 0 invariants in 2 ms
[2024-05-21 16:24:48] [INFO ] Implicit Places using invariants in 55 ms returned []
[2024-05-21 16:24:48] [INFO ] Flow matrix only has 269 transitions (discarded 77 similar events)
[2024-05-21 16:24:48] [INFO ] Invariant cache hit.
[2024-05-21 16:24:48] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:24:48] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 190 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 146/2117 places, 346/2713 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 526 ms. Remains : 146/2117 places, 346/2713 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-402-LTLCardinality-13 automaton TGBA Formula[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:(OR (EQ s11 0) (EQ s128 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 26 steps with 2 reset in 0 ms.
FORMULA CloudReconfiguration-PT-402-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-402-LTLCardinality-13 finished in 622 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 2 out of 2117 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2117/2117 places, 2713/2713 transitions.
Graph (trivial) has 2593 edges and 2117 vertex of which 983 / 2117 are part of one of the 88 SCC in 2 ms
Free SCC test removed 895 places
Ensure Unique test removed 1047 transitions
Reduce isomorphic transitions removed 1047 transitions.
Graph (complete) has 1895 edges and 1222 vertex of which 1211 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.1 ms
Discarding 11 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 665 transitions
Trivial Post-agglo rules discarded 665 transitions
Performed 665 trivial Post agglomeration. Transition count delta: 665
Iterating post reduction 0 with 665 rules applied. Total rules applied 667 place count 1210 transition count 994
Reduce places removed 665 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 1 with 697 rules applied. Total rules applied 1364 place count 545 transition count 962
Reduce places removed 16 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 18 rules applied. Total rules applied 1382 place count 529 transition count 960
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1384 place count 527 transition count 960
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 64 Pre rules applied. Total rules applied 1384 place count 527 transition count 896
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 4 with 128 rules applied. Total rules applied 1512 place count 463 transition count 896
Discarding 23 places :
Symmetric choice reduction at 4 with 23 rule applications. Total rules 1535 place count 440 transition count 859
Iterating global reduction 4 with 23 rules applied. Total rules applied 1558 place count 440 transition count 859
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 1561 place count 440 transition count 856
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1564 place count 437 transition count 856
Discarding 16 places :
Symmetric choice reduction at 6 with 16 rule applications. Total rules 1580 place count 421 transition count 833
Iterating global reduction 6 with 16 rules applied. Total rules applied 1596 place count 421 transition count 833
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 1605 place count 421 transition count 824
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1609 place count 417 transition count 816
Iterating global reduction 7 with 4 rules applied. Total rules applied 1613 place count 417 transition count 816
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1617 place count 413 transition count 808
Iterating global reduction 7 with 4 rules applied. Total rules applied 1621 place count 413 transition count 808
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1624 place count 410 transition count 802
Iterating global reduction 7 with 3 rules applied. Total rules applied 1627 place count 410 transition count 802
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1630 place count 407 transition count 796
Iterating global reduction 7 with 3 rules applied. Total rules applied 1633 place count 407 transition count 796
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1636 place count 404 transition count 790
Iterating global reduction 7 with 3 rules applied. Total rules applied 1639 place count 404 transition count 790
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1642 place count 401 transition count 784
Iterating global reduction 7 with 3 rules applied. Total rules applied 1645 place count 401 transition count 784
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1648 place count 398 transition count 778
Iterating global reduction 7 with 3 rules applied. Total rules applied 1651 place count 398 transition count 778
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1654 place count 395 transition count 757
Iterating global reduction 7 with 3 rules applied. Total rules applied 1657 place count 395 transition count 757
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 1658 place count 395 transition count 756
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1659 place count 394 transition count 756
Performed 186 Post agglomeration using F-continuation condition with reduction of 107 identical transitions.
Deduced a syphon composed of 186 places in 0 ms
Reduce places removed 186 places and 0 transitions.
Iterating global reduction 9 with 372 rules applied. Total rules applied 2031 place count 208 transition count 463
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 18 rules applied. Total rules applied 2049 place count 208 transition count 445
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 2051 place count 207 transition count 444
Discarding 5 places :
Symmetric choice reduction at 11 with 5 rule applications. Total rules 2056 place count 202 transition count 438
Iterating global reduction 11 with 5 rules applied. Total rules applied 2061 place count 202 transition count 438
Performed 14 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 11 with 28 rules applied. Total rules applied 2089 place count 188 transition count 421
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 11 with 13 rules applied. Total rules applied 2102 place count 188 transition count 408
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: -47
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 12 with 46 rules applied. Total rules applied 2148 place count 165 transition count 455
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 12 with 22 rules applied. Total rules applied 2170 place count 165 transition count 433
Discarding 12 places :
Symmetric choice reduction at 13 with 12 rule applications. Total rules 2182 place count 153 transition count 409
Iterating global reduction 13 with 12 rules applied. Total rules applied 2194 place count 153 transition count 409
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 13 with 8 rules applied. Total rules applied 2202 place count 153 transition count 401
Drop transitions removed 50 transitions
Redundant transition composition rules discarded 50 transitions
Iterating global reduction 14 with 50 rules applied. Total rules applied 2252 place count 153 transition count 351
Partial Post-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 14 with 8 rules applied. Total rules applied 2260 place count 153 transition count 351
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 2261 place count 152 transition count 350
Applied a total of 2261 rules in 129 ms. Remains 152 /2117 variables (removed 1965) and now considering 350/2713 (removed 2363) transitions.
[2024-05-21 16:24:48] [INFO ] Flow matrix only has 273 transitions (discarded 77 similar events)
// Phase 1: matrix 273 rows 152 cols
[2024-05-21 16:24:48] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 16:24:48] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-05-21 16:24:48] [INFO ] Flow matrix only has 273 transitions (discarded 77 similar events)
[2024-05-21 16:24:48] [INFO ] Invariant cache hit.
[2024-05-21 16:24:49] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:24:49] [INFO ] Implicit Places using invariants and state equation in 138 ms returned [10, 78, 113]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 196 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 149/2117 places, 350/2713 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 146 transition count 347
Applied a total of 6 rules in 6 ms. Remains 146 /149 variables (removed 3) and now considering 347/350 (removed 3) transitions.
[2024-05-21 16:24:49] [INFO ] Flow matrix only has 270 transitions (discarded 77 similar events)
// Phase 1: matrix 270 rows 146 cols
[2024-05-21 16:24:49] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 16:24:49] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-21 16:24:49] [INFO ] Flow matrix only has 270 transitions (discarded 77 similar events)
[2024-05-21 16:24:49] [INFO ] Invariant cache hit.
[2024-05-21 16:24:49] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:24:49] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 179 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 146/2117 places, 347/2713 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 513 ms. Remains : 146/2117 places, 347/2713 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-402-LTLCardinality-14 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 (EQ s96 0) (EQ s57 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 2 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-402-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-402-LTLCardinality-14 finished in 563 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(F(p0))))'
Support contains 2 out of 2117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2117/2117 places, 2713/2713 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 2106 transition count 2701
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 2106 transition count 2701
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 2106 transition count 2700
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 32 place count 2097 transition count 2690
Iterating global reduction 1 with 9 rules applied. Total rules applied 41 place count 2097 transition count 2690
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 47 place count 2091 transition count 2684
Iterating global reduction 1 with 6 rules applied. Total rules applied 53 place count 2091 transition count 2684
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 2091 transition count 2682
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 59 place count 2087 transition count 2678
Iterating global reduction 2 with 4 rules applied. Total rules applied 63 place count 2087 transition count 2678
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 67 place count 2083 transition count 2673
Iterating global reduction 2 with 4 rules applied. Total rules applied 71 place count 2083 transition count 2673
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 74 place count 2080 transition count 2669
Iterating global reduction 2 with 3 rules applied. Total rules applied 77 place count 2080 transition count 2669
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 79 place count 2078 transition count 2667
Iterating global reduction 2 with 2 rules applied. Total rules applied 81 place count 2078 transition count 2667
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 82 place count 2077 transition count 2666
Iterating global reduction 2 with 1 rules applied. Total rules applied 83 place count 2077 transition count 2666
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 84 place count 2076 transition count 2665
Iterating global reduction 2 with 1 rules applied. Total rules applied 85 place count 2076 transition count 2665
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 86 place count 2075 transition count 2663
Iterating global reduction 2 with 1 rules applied. Total rules applied 87 place count 2075 transition count 2663
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 88 place count 2074 transition count 2661
Iterating global reduction 2 with 1 rules applied. Total rules applied 89 place count 2074 transition count 2661
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 90 place count 2073 transition count 2660
Iterating global reduction 2 with 1 rules applied. Total rules applied 91 place count 2073 transition count 2660
Applied a total of 91 rules in 1139 ms. Remains 2073 /2117 variables (removed 44) and now considering 2660/2713 (removed 53) transitions.
// Phase 1: matrix 2660 rows 2073 cols
[2024-05-21 16:24:50] [INFO ] Computed 5 invariants in 28 ms
[2024-05-21 16:24:50] [INFO ] Implicit Places using invariants in 336 ms returned []
[2024-05-21 16:24:50] [INFO ] Invariant cache hit.
[2024-05-21 16:24:51] [INFO ] Implicit Places using invariants and state equation in 598 ms returned []
Implicit Place search using SMT with State Equation took 936 ms to find 0 implicit places.
[2024-05-21 16:24:51] [INFO ] Invariant cache hit.
[2024-05-21 16:24:52] [INFO ] Dead Transitions using invariants and state equation in 1129 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2073/2117 places, 2660/2713 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3210 ms. Remains : 2073/2117 places, 2660/2713 transitions.
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-402-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (EQ s1269 0) (EQ s417 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, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 853 ms.
Product exploration explored 100000 steps with 33333 reset in 805 ms.
Computed a total of 33 stabilizing places and 36 stable transitions
Graph (complete) has 2895 edges and 2073 vertex of which 2062 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.9 ms
Computed a total of 33 stabilizing places and 36 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 25 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CloudReconfiguration-PT-402-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudReconfiguration-PT-402-LTLCardinality-15 finished in 5044 ms.
All properties solved by simple procedures.
Total runtime 34779 ms.

BK_STOP 1716308695389

--------------------
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-402"
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-402, 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-171624208000177"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-402.tgz
mv CloudReconfiguration-PT-402 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 ;