About the Execution of LTSMin+red for CloudReconfiguration-PT-316
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 805.787 | 91351.00 | 130855.00 | 668.70 | FFFFFFFFFTFFF?FT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r105-tall-167814480800123.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is CloudReconfiguration-PT-316, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814480800123
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.5K Feb 25 11:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Feb 25 11:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 25 11:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 25 11:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 15:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 11:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K Feb 25 11:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Feb 25 11:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 25 11:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 660K Mar 5 18:22 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-316-LTLCardinality-00
FORMULA_NAME CloudReconfiguration-PT-316-LTLCardinality-01
FORMULA_NAME CloudReconfiguration-PT-316-LTLCardinality-02
FORMULA_NAME CloudReconfiguration-PT-316-LTLCardinality-03
FORMULA_NAME CloudReconfiguration-PT-316-LTLCardinality-04
FORMULA_NAME CloudReconfiguration-PT-316-LTLCardinality-05
FORMULA_NAME CloudReconfiguration-PT-316-LTLCardinality-06
FORMULA_NAME CloudReconfiguration-PT-316-LTLCardinality-07
FORMULA_NAME CloudReconfiguration-PT-316-LTLCardinality-08
FORMULA_NAME CloudReconfiguration-PT-316-LTLCardinality-09
FORMULA_NAME CloudReconfiguration-PT-316-LTLCardinality-10
FORMULA_NAME CloudReconfiguration-PT-316-LTLCardinality-11
FORMULA_NAME CloudReconfiguration-PT-316-LTLCardinality-12
FORMULA_NAME CloudReconfiguration-PT-316-LTLCardinality-13
FORMULA_NAME CloudReconfiguration-PT-316-LTLCardinality-14
FORMULA_NAME CloudReconfiguration-PT-316-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678261844700
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=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-316
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-08 07:50:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-08 07:50:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 07:50:46] [INFO ] Load time of PNML (sax parser for PT used): 124 ms
[2023-03-08 07:50:46] [INFO ] Transformed 2585 places.
[2023-03-08 07:50:46] [INFO ] Transformed 3095 transitions.
[2023-03-08 07:50:46] [INFO ] Found NUPN structural information;
[2023-03-08 07:50:46] [INFO ] Parsed PT model containing 2585 places and 3095 transitions and 6463 arcs in 200 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 2 formulas.
Initial state reduction rules removed 1 formulas.
FORMULA CloudReconfiguration-PT-316-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-316-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-316-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-316-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-316-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-316-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-316-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-316-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 28 out of 2585 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Discarding 519 places :
Symmetric choice reduction at 0 with 519 rule applications. Total rules 519 place count 2066 transition count 2576
Iterating global reduction 0 with 519 rules applied. Total rules applied 1038 place count 2066 transition count 2576
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 1066 place count 2066 transition count 2548
Discarding 242 places :
Symmetric choice reduction at 1 with 242 rule applications. Total rules 1308 place count 1824 transition count 2306
Iterating global reduction 1 with 242 rules applied. Total rules applied 1550 place count 1824 transition count 2306
Discarding 88 places :
Symmetric choice reduction at 1 with 88 rule applications. Total rules 1638 place count 1736 transition count 2218
Iterating global reduction 1 with 88 rules applied. Total rules applied 1726 place count 1736 transition count 2218
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 1744 place count 1736 transition count 2200
Discarding 46 places :
Symmetric choice reduction at 2 with 46 rule applications. Total rules 1790 place count 1690 transition count 2154
Iterating global reduction 2 with 46 rules applied. Total rules applied 1836 place count 1690 transition count 2154
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 1844 place count 1690 transition count 2146
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 1880 place count 1654 transition count 2105
Iterating global reduction 3 with 36 rules applied. Total rules applied 1916 place count 1654 transition count 2105
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 1943 place count 1627 transition count 2078
Iterating global reduction 3 with 27 rules applied. Total rules applied 1970 place count 1627 transition count 2078
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 1995 place count 1602 transition count 2053
Iterating global reduction 3 with 25 rules applied. Total rules applied 2020 place count 1602 transition count 2053
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 2043 place count 1579 transition count 2030
Iterating global reduction 3 with 23 rules applied. Total rules applied 2066 place count 1579 transition count 2030
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 2086 place count 1559 transition count 1998
Iterating global reduction 3 with 20 rules applied. Total rules applied 2106 place count 1559 transition count 1998
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 2114 place count 1551 transition count 1984
Iterating global reduction 3 with 8 rules applied. Total rules applied 2122 place count 1551 transition count 1984
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 2130 place count 1543 transition count 1973
Iterating global reduction 3 with 8 rules applied. Total rules applied 2138 place count 1543 transition count 1973
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 2141 place count 1543 transition count 1970
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 2144 place count 1540 transition count 1967
Iterating global reduction 4 with 3 rules applied. Total rules applied 2147 place count 1540 transition count 1967
Applied a total of 2147 rules in 1548 ms. Remains 1540 /2585 variables (removed 1045) and now considering 1967/3095 (removed 1128) transitions.
// Phase 1: matrix 1967 rows 1540 cols
[2023-03-08 07:50:48] [INFO ] Computed 4 place invariants in 48 ms
[2023-03-08 07:50:48] [INFO ] Implicit Places using invariants in 587 ms returned []
[2023-03-08 07:50:48] [INFO ] Invariant cache hit.
[2023-03-08 07:50:49] [INFO ] Implicit Places using invariants and state equation in 979 ms returned []
Implicit Place search using SMT with State Equation took 1590 ms to find 0 implicit places.
[2023-03-08 07:50:49] [INFO ] Invariant cache hit.
[2023-03-08 07:50:50] [INFO ] Dead Transitions using invariants and state equation in 755 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1540/2585 places, 1967/3095 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3896 ms. Remains : 1540/2585 places, 1967/3095 transitions.
Support contains 28 out of 1540 places after structural reductions.
[2023-03-08 07:50:50] [INFO ] Flatten gal took : 125 ms
[2023-03-08 07:50:50] [INFO ] Flatten gal took : 72 ms
[2023-03-08 07:50:50] [INFO ] Input system was already deterministic with 1967 transitions.
Incomplete random walk after 10000 steps, including 78 resets, run finished after 371 ms. (steps per millisecond=26 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 15) seen :0
Interrupted probabilistic random walk after 238544 steps, run timeout after 3001 ms. (steps per millisecond=79 ) properties seen :{}
Probabilistic random walk after 238544 steps, saw 69126 distinct states, run finished after 3002 ms. (steps per millisecond=79 ) properties seen :0
Running SMT prover for 15 properties.
[2023-03-08 07:50:54] [INFO ] Invariant cache hit.
[2023-03-08 07:50:55] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2023-03-08 07:50:56] [INFO ] After 1077ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2 real:13
[2023-03-08 07:50:56] [INFO ] After 1331ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-08 07:50:56] [INFO ] After 2109ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-08 07:50:57] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2023-03-08 07:50:59] [INFO ] After 1691ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :15
[2023-03-08 07:51:00] [INFO ] After 3319ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :15
Attempting to minimize the solution found.
Minimization took 911 ms.
[2023-03-08 07:51:01] [INFO ] After 5106ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :15
Fused 15 Parikh solutions to 14 different solutions.
Parikh walk visited 9 properties in 266 ms.
Support contains 10 out of 1540 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1540/1540 places, 1967/1967 transitions.
Graph (trivial) has 1861 edges and 1540 vertex of which 663 / 1540 are part of one of the 61 SCC in 7 ms
Free SCC test removed 602 places
Drop transitions removed 756 transitions
Reduce isomorphic transitions removed 756 transitions.
Graph (complete) has 1384 edges and 938 vertex of which 929 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 516 transitions
Trivial Post-agglo rules discarded 516 transitions
Performed 516 trivial Post agglomeration. Transition count delta: 516
Iterating post reduction 0 with 523 rules applied. Total rules applied 525 place count 929 transition count 684
Reduce places removed 516 places and 0 transitions.
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Drop transitions removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 1 with 575 rules applied. Total rules applied 1100 place count 413 transition count 625
Reduce places removed 38 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 41 rules applied. Total rules applied 1141 place count 375 transition count 622
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 1144 place count 374 transition count 620
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 1148 place count 373 transition count 617
Reduce places removed 2 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 5 with 6 rules applied. Total rules applied 1154 place count 371 transition count 613
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 1159 place count 367 transition count 612
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 52 Pre rules applied. Total rules applied 1159 place count 367 transition count 560
Deduced a syphon composed of 52 places in 1 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 7 with 104 rules applied. Total rules applied 1263 place count 315 transition count 560
Discarding 9 places :
Symmetric choice reduction at 7 with 9 rule applications. Total rules 1272 place count 306 transition count 548
Iterating global reduction 7 with 9 rules applied. Total rules applied 1281 place count 306 transition count 548
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 7 with 3 rules applied. Total rules applied 1284 place count 306 transition count 545
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 1286 place count 304 transition count 545
Discarding 6 places :
Symmetric choice reduction at 9 with 6 rule applications. Total rules 1292 place count 298 transition count 538
Iterating global reduction 9 with 6 rules applied. Total rules applied 1298 place count 298 transition count 538
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 1303 place count 298 transition count 533
Performed 152 Post agglomeration using F-continuation condition with reduction of 100 identical transitions.
Deduced a syphon composed of 152 places in 0 ms
Reduce places removed 152 places and 0 transitions.
Iterating global reduction 10 with 304 rules applied. Total rules applied 1607 place count 146 transition count 281
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 10 with 20 rules applied. Total rules applied 1627 place count 146 transition count 261
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 1631 place count 142 transition count 257
Iterating global reduction 11 with 4 rules applied. Total rules applied 1635 place count 142 transition count 257
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1636 place count 142 transition count 256
Performed 11 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 12 with 22 rules applied. Total rules applied 1658 place count 131 transition count 244
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 12 with 14 rules applied. Total rules applied 1672 place count 131 transition count 230
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 1674 place count 130 transition count 229
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 13 with 3 rules applied. Total rules applied 1677 place count 130 transition count 226
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 14 with 2 rules applied. Total rules applied 1679 place count 129 transition count 225
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 1680 place count 129 transition count 224
Performed 35 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 15 with 70 rules applied. Total rules applied 1750 place count 94 transition count 259
Drop transitions removed 10 transitions
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 15 with 35 rules applied. Total rules applied 1785 place count 94 transition count 224
Discarding 21 places :
Symmetric choice reduction at 16 with 21 rule applications. Total rules 1806 place count 73 transition count 189
Iterating global reduction 16 with 21 rules applied. Total rules applied 1827 place count 73 transition count 189
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 16 with 12 rules applied. Total rules applied 1839 place count 73 transition count 177
Discarding 3 places :
Symmetric choice reduction at 17 with 3 rule applications. Total rules 1842 place count 70 transition count 171
Iterating global reduction 17 with 3 rules applied. Total rules applied 1845 place count 70 transition count 171
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 17 with 3 rules applied. Total rules applied 1848 place count 70 transition count 168
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 18 with 16 rules applied. Total rules applied 1864 place count 70 transition count 152
Discarding 1 places :
Symmetric choice reduction at 18 with 1 rule applications. Total rules 1865 place count 69 transition count 149
Iterating global reduction 18 with 1 rules applied. Total rules applied 1866 place count 69 transition count 149
Discarding 1 places :
Symmetric choice reduction at 18 with 1 rule applications. Total rules 1867 place count 68 transition count 148
Iterating global reduction 18 with 1 rules applied. Total rules applied 1868 place count 68 transition count 148
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 18 with 1 rules applied. Total rules applied 1869 place count 68 transition count 147
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 19 with 1 rules applied. Total rules applied 1870 place count 68 transition count 146
Free-agglomeration rule applied 4 times.
Iterating global reduction 19 with 4 rules applied. Total rules applied 1874 place count 68 transition count 142
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 19 with 6 rules applied. Total rules applied 1880 place count 64 transition count 140
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 20 with 2 rules applied. Total rules applied 1882 place count 64 transition count 140
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 20 with 1 rules applied. Total rules applied 1883 place count 64 transition count 139
Discarding 1 places :
Symmetric choice reduction at 20 with 1 rule applications. Total rules 1884 place count 63 transition count 138
Iterating global reduction 20 with 1 rules applied. Total rules applied 1885 place count 63 transition count 138
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 20 with 1 rules applied. Total rules applied 1886 place count 62 transition count 137
Applied a total of 1886 rules in 170 ms. Remains 62 /1540 variables (removed 1478) and now considering 137/1967 (removed 1830) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 171 ms. Remains : 62/1540 places, 137/1967 transitions.
Finished random walk after 1594 steps, including 11 resets, run visited all 6 properties in 22 ms. (steps per millisecond=72 )
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2145 edges and 1540 vertex of which 1531 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.27 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((X(p1)&&p0)))))'
Support contains 2 out of 1540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1540/1540 places, 1967/1967 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1529 transition count 1956
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1529 transition count 1956
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 1529 transition count 1955
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 30 place count 1522 transition count 1947
Iterating global reduction 1 with 7 rules applied. Total rules applied 37 place count 1522 transition count 1947
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 38 place count 1522 transition count 1946
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 41 place count 1519 transition count 1943
Iterating global reduction 2 with 3 rules applied. Total rules applied 44 place count 1519 transition count 1943
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 46 place count 1517 transition count 1941
Iterating global reduction 2 with 2 rules applied. Total rules applied 48 place count 1517 transition count 1941
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 50 place count 1515 transition count 1939
Iterating global reduction 2 with 2 rules applied. Total rules applied 52 place count 1515 transition count 1939
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 54 place count 1513 transition count 1937
Iterating global reduction 2 with 2 rules applied. Total rules applied 56 place count 1513 transition count 1937
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 58 place count 1511 transition count 1934
Iterating global reduction 2 with 2 rules applied. Total rules applied 60 place count 1511 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 61 place count 1510 transition count 1932
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 1510 transition count 1932
Applied a total of 62 rules in 721 ms. Remains 1510 /1540 variables (removed 30) and now considering 1932/1967 (removed 35) transitions.
// Phase 1: matrix 1932 rows 1510 cols
[2023-03-08 07:51:03] [INFO ] Computed 4 place invariants in 17 ms
[2023-03-08 07:51:03] [INFO ] Implicit Places using invariants in 240 ms returned []
[2023-03-08 07:51:03] [INFO ] Invariant cache hit.
[2023-03-08 07:51:04] [INFO ] Implicit Places using invariants and state equation in 975 ms returned []
Implicit Place search using SMT with State Equation took 1218 ms to find 0 implicit places.
[2023-03-08 07:51:04] [INFO ] Invariant cache hit.
[2023-03-08 07:51:05] [INFO ] Dead Transitions using invariants and state equation in 735 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1510/1540 places, 1932/1967 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2678 ms. Remains : 1510/1540 places, 1932/1967 transitions.
Stuttering acceptance computed with spot in 308 ms :[true, (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : CloudReconfiguration-PT-316-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=3, aps=[p0:(AND (EQ s1475 0) (EQ s1300 1)), p1:(AND (EQ s1475 0) (EQ s1300 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 2 ms.
FORMULA CloudReconfiguration-PT-316-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-316-LTLCardinality-01 finished in 3047 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(G((p0||G(p1)))))&&F(p2)))'
Support contains 4 out of 1540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1540/1540 places, 1967/1967 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 1530 transition count 1957
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 1530 transition count 1957
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 21 place count 1530 transition count 1956
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 28 place count 1523 transition count 1948
Iterating global reduction 1 with 7 rules applied. Total rules applied 35 place count 1523 transition count 1948
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 36 place count 1523 transition count 1947
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 40 place count 1519 transition count 1943
Iterating global reduction 2 with 4 rules applied. Total rules applied 44 place count 1519 transition count 1943
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 47 place count 1516 transition count 1940
Iterating global reduction 2 with 3 rules applied. Total rules applied 50 place count 1516 transition count 1940
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 52 place count 1514 transition count 1938
Iterating global reduction 2 with 2 rules applied. Total rules applied 54 place count 1514 transition count 1938
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 56 place count 1512 transition count 1936
Iterating global reduction 2 with 2 rules applied. Total rules applied 58 place count 1512 transition count 1936
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 60 place count 1510 transition count 1933
Iterating global reduction 2 with 2 rules applied. Total rules applied 62 place count 1510 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 63 place count 1509 transition count 1931
Iterating global reduction 2 with 1 rules applied. Total rules applied 64 place count 1509 transition count 1931
Applied a total of 64 rules in 516 ms. Remains 1509 /1540 variables (removed 31) and now considering 1931/1967 (removed 36) transitions.
// Phase 1: matrix 1931 rows 1509 cols
[2023-03-08 07:51:06] [INFO ] Computed 4 place invariants in 20 ms
[2023-03-08 07:51:06] [INFO ] Implicit Places using invariants in 217 ms returned []
[2023-03-08 07:51:06] [INFO ] Invariant cache hit.
[2023-03-08 07:51:07] [INFO ] Implicit Places using invariants and state equation in 971 ms returned []
Implicit Place search using SMT with State Equation took 1191 ms to find 0 implicit places.
[2023-03-08 07:51:07] [INFO ] Invariant cache hit.
[2023-03-08 07:51:07] [INFO ] Dead Transitions using invariants and state equation in 730 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1509/1540 places, 1931/1967 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2438 ms. Remains : 1509/1540 places, 1931/1967 transitions.
Stuttering acceptance computed with spot in 219 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (AND (NOT p1) (NOT p0)), (NOT p2), (AND (NOT p1) (NOT p0)), true, (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-316-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p2:(OR (EQ s895 0) (EQ s60 1)), p0:(AND (EQ s60 0) (EQ s895 1)), p1:(AND (EQ s423 0) (EQ s148 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-316-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-316-LTLCardinality-04 finished in 2689 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 1540 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1540/1540 places, 1967/1967 transitions.
Graph (trivial) has 1876 edges and 1540 vertex of which 695 / 1540 are part of one of the 63 SCC in 5 ms
Free SCC test removed 632 places
Ensure Unique test removed 734 transitions
Reduce isomorphic transitions removed 734 transitions.
Graph (complete) has 1405 edges and 908 vertex of which 899 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.6 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 496 transitions
Trivial Post-agglo rules discarded 496 transitions
Performed 496 trivial Post agglomeration. Transition count delta: 496
Iterating post reduction 0 with 496 rules applied. Total rules applied 498 place count 898 transition count 731
Reduce places removed 496 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 522 rules applied. Total rules applied 1020 place count 402 transition count 705
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 14 rules applied. Total rules applied 1034 place count 389 transition count 704
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1035 place count 388 transition count 704
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 47 Pre rules applied. Total rules applied 1035 place count 388 transition count 657
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 4 with 94 rules applied. Total rules applied 1129 place count 341 transition count 657
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 1144 place count 326 transition count 635
Iterating global reduction 4 with 15 rules applied. Total rules applied 1159 place count 326 transition count 635
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 3 rules applied. Total rules applied 1162 place count 326 transition count 632
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1164 place count 324 transition count 632
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 1174 place count 314 transition count 618
Iterating global reduction 6 with 10 rules applied. Total rules applied 1184 place count 314 transition count 618
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1190 place count 314 transition count 612
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1191 place count 313 transition count 610
Iterating global reduction 7 with 1 rules applied. Total rules applied 1192 place count 313 transition count 610
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1193 place count 312 transition count 608
Iterating global reduction 7 with 1 rules applied. Total rules applied 1194 place count 312 transition count 608
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1195 place count 311 transition count 606
Iterating global reduction 7 with 1 rules applied. Total rules applied 1196 place count 311 transition count 606
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1197 place count 310 transition count 604
Iterating global reduction 7 with 1 rules applied. Total rules applied 1198 place count 310 transition count 604
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1199 place count 309 transition count 602
Iterating global reduction 7 with 1 rules applied. Total rules applied 1200 place count 309 transition count 602
Performed 142 Post agglomeration using F-continuation condition with reduction of 82 identical transitions.
Deduced a syphon composed of 142 places in 0 ms
Reduce places removed 142 places and 0 transitions.
Iterating global reduction 7 with 284 rules applied. Total rules applied 1484 place count 167 transition count 378
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 7 with 16 rules applied. Total rules applied 1500 place count 167 transition count 362
Discarding 7 places :
Symmetric choice reduction at 8 with 7 rule applications. Total rules 1507 place count 160 transition count 349
Iterating global reduction 8 with 7 rules applied. Total rules applied 1514 place count 160 transition count 349
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1515 place count 160 transition count 348
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1516 place count 159 transition count 346
Iterating global reduction 9 with 1 rules applied. Total rules applied 1517 place count 159 transition count 346
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1518 place count 158 transition count 344
Iterating global reduction 9 with 1 rules applied. Total rules applied 1519 place count 158 transition count 344
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1520 place count 157 transition count 342
Iterating global reduction 9 with 1 rules applied. Total rules applied 1521 place count 157 transition count 342
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1522 place count 156 transition count 340
Iterating global reduction 9 with 1 rules applied. Total rules applied 1523 place count 156 transition count 340
Performed 12 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 9 with 24 rules applied. Total rules applied 1547 place count 144 transition count 327
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 9 with 12 rules applied. Total rules applied 1559 place count 144 transition count 315
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 1561 place count 142 transition count 307
Iterating global reduction 10 with 2 rules applied. Total rules applied 1563 place count 142 transition count 307
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -35
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 10 with 34 rules applied. Total rules applied 1597 place count 125 transition count 342
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 10 with 18 rules applied. Total rules applied 1615 place count 125 transition count 324
Discarding 9 places :
Symmetric choice reduction at 11 with 9 rule applications. Total rules 1624 place count 116 transition count 306
Iterating global reduction 11 with 9 rules applied. Total rules applied 1633 place count 116 transition count 306
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 11 with 5 rules applied. Total rules applied 1638 place count 116 transition count 301
Drop transitions removed 35 transitions
Redundant transition composition rules discarded 35 transitions
Iterating global reduction 12 with 35 rules applied. Total rules applied 1673 place count 116 transition count 266
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 1674 place count 115 transition count 265
Applied a total of 1674 rules in 153 ms. Remains 115 /1540 variables (removed 1425) and now considering 265/1967 (removed 1702) transitions.
[2023-03-08 07:51:08] [INFO ] Flow matrix only has 208 transitions (discarded 57 similar events)
// Phase 1: matrix 208 rows 115 cols
[2023-03-08 07:51:08] [INFO ] Computed 0 place invariants in 2 ms
[2023-03-08 07:51:08] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-03-08 07:51:08] [INFO ] Flow matrix only has 208 transitions (discarded 57 similar events)
[2023-03-08 07:51:08] [INFO ] Invariant cache hit.
[2023-03-08 07:51:08] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-08 07:51:08] [INFO ] Implicit Places using invariants and state equation in 101 ms returned [8, 41]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 163 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 113/1540 places, 265/1967 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 111 transition count 263
Applied a total of 2 rules in 8 ms. Remains 111 /113 variables (removed 2) and now considering 263/265 (removed 2) transitions.
[2023-03-08 07:51:08] [INFO ] Flow matrix only has 206 transitions (discarded 57 similar events)
// Phase 1: matrix 206 rows 111 cols
[2023-03-08 07:51:08] [INFO ] Computed 0 place invariants in 2 ms
[2023-03-08 07:51:08] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-08 07:51:08] [INFO ] Flow matrix only has 206 transitions (discarded 57 similar events)
[2023-03-08 07:51:08] [INFO ] Invariant cache hit.
[2023-03-08 07:51:08] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 07:51:08] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 111/1540 places, 263/1967 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 468 ms. Remains : 111/1540 places, 263/1967 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-316-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s86 0) (EQ s105 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-316-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-316-LTLCardinality-05 finished in 519 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(p0)) U !p0)))'
Support contains 2 out of 1540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1540/1540 places, 1967/1967 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1528 transition count 1955
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1528 transition count 1955
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 25 place count 1528 transition count 1954
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 33 place count 1520 transition count 1945
Iterating global reduction 1 with 8 rules applied. Total rules applied 41 place count 1520 transition count 1945
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 42 place count 1520 transition count 1944
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 46 place count 1516 transition count 1940
Iterating global reduction 2 with 4 rules applied. Total rules applied 50 place count 1516 transition count 1940
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 53 place count 1513 transition count 1937
Iterating global reduction 2 with 3 rules applied. Total rules applied 56 place count 1513 transition count 1937
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 58 place count 1511 transition count 1935
Iterating global reduction 2 with 2 rules applied. Total rules applied 60 place count 1511 transition count 1935
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 62 place count 1509 transition count 1933
Iterating global reduction 2 with 2 rules applied. Total rules applied 64 place count 1509 transition count 1933
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 66 place count 1507 transition count 1930
Iterating global reduction 2 with 2 rules applied. Total rules applied 68 place count 1507 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 69 place count 1506 transition count 1928
Iterating global reduction 2 with 1 rules applied. Total rules applied 70 place count 1506 transition count 1928
Applied a total of 70 rules in 853 ms. Remains 1506 /1540 variables (removed 34) and now considering 1928/1967 (removed 39) transitions.
// Phase 1: matrix 1928 rows 1506 cols
[2023-03-08 07:51:09] [INFO ] Computed 4 place invariants in 20 ms
[2023-03-08 07:51:09] [INFO ] Implicit Places using invariants in 216 ms returned []
[2023-03-08 07:51:09] [INFO ] Invariant cache hit.
[2023-03-08 07:51:10] [INFO ] Implicit Places using invariants and state equation in 917 ms returned []
Implicit Place search using SMT with State Equation took 1143 ms to find 0 implicit places.
[2023-03-08 07:51:10] [INFO ] Invariant cache hit.
[2023-03-08 07:51:11] [INFO ] Dead Transitions using invariants and state equation in 735 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1506/1540 places, 1928/1967 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2733 ms. Remains : 1506/1540 places, 1928/1967 transitions.
Stuttering acceptance computed with spot in 153 ms :[p0, p0, (NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-316-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s1219 0) (EQ s717 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 794 reset in 247 ms.
Product exploration explored 100000 steps with 772 reset in 203 ms.
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2105 edges and 1506 vertex of which 1497 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.8 ms
Computed a total of 27 stabilizing places and 29 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 166 ms. Reduced automaton from 4 states, 6 edges and 1 AP (stutter sensitive) to 3 states, 5 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 124 ms :[p0, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 75 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 393483 steps, run timeout after 3001 ms. (steps per millisecond=131 ) properties seen :{}
Probabilistic random walk after 393483 steps, saw 95279 distinct states, run finished after 3001 ms. (steps per millisecond=131 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 07:51:15] [INFO ] Invariant cache hit.
[2023-03-08 07:51:15] [INFO ] After 161ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 07:51:15] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 11 ms returned sat
[2023-03-08 07:51:16] [INFO ] After 712ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 07:51:16] [INFO ] After 851ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 62 ms.
[2023-03-08 07:51:16] [INFO ] After 1104ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 112 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=56 )
Parikh walk visited 1 properties in 2 ms.
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 204 ms. Reduced automaton from 3 states, 5 edges and 1 AP (stutter insensitive) to 3 states, 5 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 108 ms :[p0, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 114 ms :[p0, (NOT p0), (NOT p0)]
[2023-03-08 07:51:17] [INFO ] Invariant cache hit.
Proved EG p0
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0)), (G p0)]
Property proved to be false thanks to negative knowledge :(G p0)
Knowledge based reduction with 4 factoid took 100 ms. Reduced automaton from 3 states, 5 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA CloudReconfiguration-PT-316-LTLCardinality-07 FALSE TECHNIQUES KNOWLEDGE
Treatment of property CloudReconfiguration-PT-316-LTLCardinality-07 finished in 9101 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0))||(F(p0)&&G(p1))))'
Support contains 3 out of 1540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1540/1540 places, 1967/1967 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1529 transition count 1956
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1529 transition count 1956
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 30 place count 1521 transition count 1947
Iterating global reduction 0 with 8 rules applied. Total rules applied 38 place count 1521 transition count 1947
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 39 place count 1521 transition count 1946
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 43 place count 1517 transition count 1942
Iterating global reduction 1 with 4 rules applied. Total rules applied 47 place count 1517 transition count 1942
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 50 place count 1514 transition count 1939
Iterating global reduction 1 with 3 rules applied. Total rules applied 53 place count 1514 transition count 1939
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 55 place count 1512 transition count 1937
Iterating global reduction 1 with 2 rules applied. Total rules applied 57 place count 1512 transition count 1937
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 59 place count 1510 transition count 1935
Iterating global reduction 1 with 2 rules applied. Total rules applied 61 place count 1510 transition count 1935
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 63 place count 1508 transition count 1932
Iterating global reduction 1 with 2 rules applied. Total rules applied 65 place count 1508 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 66 place count 1507 transition count 1930
Iterating global reduction 1 with 1 rules applied. Total rules applied 67 place count 1507 transition count 1930
Applied a total of 67 rules in 428 ms. Remains 1507 /1540 variables (removed 33) and now considering 1930/1967 (removed 37) transitions.
// Phase 1: matrix 1930 rows 1507 cols
[2023-03-08 07:51:18] [INFO ] Computed 4 place invariants in 15 ms
[2023-03-08 07:51:18] [INFO ] Implicit Places using invariants in 213 ms returned []
[2023-03-08 07:51:18] [INFO ] Invariant cache hit.
[2023-03-08 07:51:19] [INFO ] Implicit Places using invariants and state equation in 932 ms returned []
Implicit Place search using SMT with State Equation took 1148 ms to find 0 implicit places.
[2023-03-08 07:51:19] [INFO ] Invariant cache hit.
[2023-03-08 07:51:20] [INFO ] Dead Transitions using invariants and state equation in 727 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1507/1540 places, 1930/1967 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2303 ms. Remains : 1507/1540 places, 1930/1967 transitions.
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CloudReconfiguration-PT-316-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s396 0) (EQ s864 1)), p1:(EQ s366 0)], 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 50000 reset in 887 ms.
Product exploration explored 100000 steps with 50000 reset in 851 ms.
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2107 edges and 1507 vertex of which 1498 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.5 ms
Computed a total of 27 stabilizing places and 29 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 7 factoid took 144 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CloudReconfiguration-PT-316-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudReconfiguration-PT-316-LTLCardinality-09 finished in 4335 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(p0)&&G(p1)))))'
Support contains 6 out of 1540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1540/1540 places, 1967/1967 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 1530 transition count 1957
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 1530 transition count 1957
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 21 place count 1530 transition count 1956
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 27 place count 1524 transition count 1949
Iterating global reduction 1 with 6 rules applied. Total rules applied 33 place count 1524 transition count 1949
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 34 place count 1524 transition count 1948
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 36 place count 1522 transition count 1946
Iterating global reduction 2 with 2 rules applied. Total rules applied 38 place count 1522 transition count 1946
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 1521 transition count 1945
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 1521 transition count 1945
Applied a total of 40 rules in 238 ms. Remains 1521 /1540 variables (removed 19) and now considering 1945/1967 (removed 22) transitions.
// Phase 1: matrix 1945 rows 1521 cols
[2023-03-08 07:51:22] [INFO ] Computed 4 place invariants in 14 ms
[2023-03-08 07:51:22] [INFO ] Implicit Places using invariants in 203 ms returned []
[2023-03-08 07:51:22] [INFO ] Invariant cache hit.
[2023-03-08 07:51:23] [INFO ] Implicit Places using invariants and state equation in 928 ms returned []
Implicit Place search using SMT with State Equation took 1133 ms to find 0 implicit places.
[2023-03-08 07:51:23] [INFO ] Invariant cache hit.
[2023-03-08 07:51:24] [INFO ] Dead Transitions using invariants and state equation in 729 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1521/1540 places, 1945/1967 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2103 ms. Remains : 1521/1540 places, 1945/1967 transitions.
Stuttering acceptance computed with spot in 199 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), true, (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : CloudReconfiguration-PT-316-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=(AND p0 p1), acceptance={0} source=4 dest: 0}, { cond=(NOT p1), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=4 dest: 4}]], initial=3, aps=[p1:(AND (OR (EQ s647 0) (EQ s1217 1)) (OR (EQ s395 0) (EQ s1324 1))), p0:(AND (EQ s1053 0) (EQ s1482 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 200 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-316-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-316-LTLCardinality-12 finished in 2333 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((!p0||X(p1))) U ((X((!p0||X(p1)))&&(!p0||G(p2)))||X(G((!p0||X(p1))))))))'
Support contains 6 out of 1540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1540/1540 places, 1967/1967 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 1532 transition count 1959
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 1532 transition count 1959
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 17 place count 1532 transition count 1958
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 22 place count 1527 transition count 1953
Iterating global reduction 1 with 5 rules applied. Total rules applied 27 place count 1527 transition count 1953
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 31 place count 1523 transition count 1949
Iterating global reduction 1 with 4 rules applied. Total rules applied 35 place count 1523 transition count 1949
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 38 place count 1520 transition count 1946
Iterating global reduction 1 with 3 rules applied. Total rules applied 41 place count 1520 transition count 1946
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 43 place count 1518 transition count 1944
Iterating global reduction 1 with 2 rules applied. Total rules applied 45 place count 1518 transition count 1944
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 47 place count 1516 transition count 1942
Iterating global reduction 1 with 2 rules applied. Total rules applied 49 place count 1516 transition count 1942
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 51 place count 1514 transition count 1939
Iterating global reduction 1 with 2 rules applied. Total rules applied 53 place count 1514 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 1513 transition count 1937
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 1513 transition count 1937
Applied a total of 55 rules in 429 ms. Remains 1513 /1540 variables (removed 27) and now considering 1937/1967 (removed 30) transitions.
// Phase 1: matrix 1937 rows 1513 cols
[2023-03-08 07:51:24] [INFO ] Computed 4 place invariants in 18 ms
[2023-03-08 07:51:25] [INFO ] Implicit Places using invariants in 221 ms returned []
[2023-03-08 07:51:25] [INFO ] Invariant cache hit.
[2023-03-08 07:51:26] [INFO ] Implicit Places using invariants and state equation in 963 ms returned []
Implicit Place search using SMT with State Equation took 1186 ms to find 0 implicit places.
[2023-03-08 07:51:26] [INFO ] Invariant cache hit.
[2023-03-08 07:51:26] [INFO ] Dead Transitions using invariants and state equation in 746 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1513/1540 places, 1937/1967 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2362 ms. Remains : 1513/1540 places, 1937/1967 transitions.
Stuttering acceptance computed with spot in 429 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), false, (NOT p1), true, (AND p0 (NOT p1)), (AND p0 (NOT p1) (NOT p2)), (AND (NOT p1) p0 (NOT p2)), (AND (NOT p2) (NOT p1)), (NOT p2)]
Running random walk in product with property : CloudReconfiguration-PT-316-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 p2), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={0, 1} source=2 dest: 6}, { cond=(AND p0 p2), acceptance={1} source=2 dest: 7}], [{ cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=3 dest: 2}, { cond=(AND p0 p2 p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p2) p1), acceptance={0, 1} source=3 dest: 6}, { cond=(AND p0 p2 p1), acceptance={1} source=3 dest: 7}, { cond=(AND p2 p1), acceptance={} source=3 dest: 8}], [{ cond=(NOT p1), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0, 1} source=5 dest: 5}], [{ cond=(NOT p1), acceptance={} source=6 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=6 dest: 2}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=6 dest: 3}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0, 1} source=6 dest: 6}, { cond=(AND p0 p2 (NOT p1)), acceptance={1} source=6 dest: 7}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=7 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=7 dest: 2}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=7 dest: 3}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0, 1} source=7 dest: 6}, { cond=(AND p0 p2 (NOT p1)), acceptance={1} source=7 dest: 7}, { cond=(AND p2 (NOT p1)), acceptance={} source=7 dest: 8}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=8 dest: 4}, { cond=(AND p0 p2), acceptance={} source=8 dest: 9}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=9 dest: 5}, { cond=(AND p2 (NOT p1)), acceptance={} source=9 dest: 10}], [{ cond=(NOT p2), acceptance={} source=10 dest: 5}, { cond=p2, acceptance={} source=10 dest: 10}]], initial=0, aps=[p0:(OR (EQ s112 0) (EQ s79 1)), p2:(OR (EQ s1467 0) (EQ s1463 1)), p1:(OR (EQ s431 0) (EQ s262 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25006 reset in 510 ms.
Product exploration explored 100000 steps with 25059 reset in 519 ms.
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2114 edges and 1513 vertex of which 1504 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.5 ms
Computed a total of 27 stabilizing places and 29 stable transitions
Knowledge obtained : [(AND p0 p2 p1), (X (NOT (AND p0 (NOT p2)))), (X (AND p0 p2)), (X (X (AND p0 p2))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND p2 p1))), true, (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (AND p0 p2 p1))), (X (X p1)), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 p2 (NOT p1))))), (X (X (NOT (AND p2 (NOT p1))))), (X (X p0)), (X (X (NOT (AND p0 (NOT p2) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 16 factoid took 948 ms. Reduced automaton from 11 states, 32 edges and 3 AP (stutter sensitive) to 11 states, 32 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 470 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), false, (NOT p1), true, (AND p0 (NOT p1)), (AND p0 (NOT p1) (NOT p2)), (AND (NOT p1) p0 (NOT p2)), (AND (NOT p2) (NOT p1)), (NOT p2)]
Incomplete random walk after 10000 steps, including 84 resets, run finished after 248 ms. (steps per millisecond=40 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 13) seen :0
Interrupted probabilistic random walk after 227633 steps, run timeout after 3001 ms. (steps per millisecond=75 ) properties seen :{}
Probabilistic random walk after 227633 steps, saw 63760 distinct states, run finished after 3001 ms. (steps per millisecond=75 ) properties seen :0
Running SMT prover for 13 properties.
[2023-03-08 07:51:33] [INFO ] Invariant cache hit.
[2023-03-08 07:51:34] [INFO ] After 434ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2023-03-08 07:51:34] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2023-03-08 07:51:36] [INFO ] After 1716ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :13
[2023-03-08 07:51:38] [INFO ] After 3082ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :13
Attempting to minimize the solution found.
Minimization took 753 ms.
[2023-03-08 07:51:38] [INFO ] After 4549ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :13
Fused 13 Parikh solutions to 11 different solutions.
Finished Parikh walk after 167 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=55 )
Parikh walk visited 13 properties in 10 ms.
Knowledge obtained : [(AND p0 p2 p1), (X (NOT (AND p0 (NOT p2)))), (X (AND p0 p2)), (X (X (AND p0 p2))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND p2 p1))), true, (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (AND p0 p2 p1))), (X (X p1)), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 p2 (NOT p1))))), (X (X (NOT (AND p2 (NOT p1))))), (X (X p0)), (X (X (NOT (AND p0 (NOT p2) p1))))]
False Knowledge obtained : [(F (AND p0 (NOT p1) (NOT p2))), (F (NOT p1)), (F (AND p0 (NOT p1) p2)), (F (AND p0 p1 (NOT p2))), (F (AND p1 (NOT p2))), (F (NOT (AND p1 p2))), (F (NOT p2)), (F (NOT (AND p0 p1 p2))), (F (NOT p0)), (F (NOT (AND p0 p2))), (F (AND p0 (NOT p2))), (F (AND (NOT p1) p2)), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 16 factoid took 1218 ms. Reduced automaton from 11 states, 32 edges and 3 AP (stutter sensitive) to 11 states, 32 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 457 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), false, (NOT p1), true, (AND p0 (NOT p1)), (AND p0 (NOT p1) (NOT p2)), (AND (NOT p1) p0 (NOT p2)), (AND (NOT p2) (NOT p1)), (NOT p2)]
Stuttering acceptance computed with spot in 398 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), false, (NOT p1), true, (AND p0 (NOT p1)), (AND p0 (NOT p1) (NOT p2)), (AND (NOT p1) p0 (NOT p2)), (AND (NOT p2) (NOT p1)), (NOT p2)]
Support contains 6 out of 1513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1513/1513 places, 1937/1937 transitions.
Applied a total of 0 rules in 48 ms. Remains 1513 /1513 variables (removed 0) and now considering 1937/1937 (removed 0) transitions.
[2023-03-08 07:51:40] [INFO ] Invariant cache hit.
[2023-03-08 07:51:41] [INFO ] Implicit Places using invariants in 187 ms returned []
[2023-03-08 07:51:41] [INFO ] Invariant cache hit.
[2023-03-08 07:51:42] [INFO ] Implicit Places using invariants and state equation in 933 ms returned []
Implicit Place search using SMT with State Equation took 1122 ms to find 0 implicit places.
[2023-03-08 07:51:42] [INFO ] Invariant cache hit.
[2023-03-08 07:51:42] [INFO ] Dead Transitions using invariants and state equation in 715 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1887 ms. Remains : 1513/1513 places, 1937/1937 transitions.
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2114 edges and 1513 vertex of which 1504 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.4 ms
Computed a total of 27 stabilizing places and 29 stable transitions
Knowledge obtained : [(AND p0 p2 p1), (X (NOT (AND p0 (NOT p2)))), (X (AND p0 p2)), (X (X (AND p0 p1 p2))), (X (X (AND p1 p2))), (X (X (AND p0 p2))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND (NOT p1) p2)))), true, (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X p1)), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 16 factoid took 907 ms. Reduced automaton from 11 states, 32 edges and 3 AP (stutter sensitive) to 11 states, 32 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 472 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), false, (NOT p1), true, (AND p0 (NOT p1)), (AND p0 (NOT p1) (NOT p2)), (AND (NOT p1) p0 (NOT p2)), (AND (NOT p2) (NOT p1)), (NOT p2)]
Incomplete random walk after 10000 steps, including 74 resets, run finished after 217 ms. (steps per millisecond=46 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 13) seen :0
Interrupted probabilistic random walk after 219867 steps, run timeout after 3001 ms. (steps per millisecond=73 ) properties seen :{}
Probabilistic random walk after 219867 steps, saw 60244 distinct states, run finished after 3001 ms. (steps per millisecond=73 ) properties seen :0
Running SMT prover for 13 properties.
[2023-03-08 07:51:48] [INFO ] Invariant cache hit.
[2023-03-08 07:51:48] [INFO ] After 439ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2023-03-08 07:51:49] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 12 ms returned sat
[2023-03-08 07:51:50] [INFO ] After 1338ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :13
[2023-03-08 07:51:52] [INFO ] After 2643ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :13
Attempting to minimize the solution found.
Minimization took 755 ms.
[2023-03-08 07:51:52] [INFO ] After 4130ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :13
Fused 13 Parikh solutions to 10 different solutions.
Parikh walk visited 12 properties in 18 ms.
Support contains 2 out of 1513 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1513/1513 places, 1937/1937 transitions.
Graph (trivial) has 1846 edges and 1513 vertex of which 693 / 1513 are part of one of the 63 SCC in 2 ms
Free SCC test removed 630 places
Drop transitions removed 795 transitions
Reduce isomorphic transitions removed 795 transitions.
Graph (complete) has 1314 edges and 883 vertex of which 874 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 489 transitions
Trivial Post-agglo rules discarded 489 transitions
Performed 489 trivial Post agglomeration. Transition count delta: 489
Iterating post reduction 0 with 496 rules applied. Total rules applied 498 place count 874 transition count 642
Reduce places removed 489 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Drop transitions removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 1 with 548 rules applied. Total rules applied 1046 place count 385 transition count 583
Reduce places removed 39 places and 0 transitions.
Iterating post reduction 2 with 39 rules applied. Total rules applied 1085 place count 346 transition count 583
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 50 Pre rules applied. Total rules applied 1085 place count 346 transition count 533
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 3 with 100 rules applied. Total rules applied 1185 place count 296 transition count 533
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1196 place count 285 transition count 517
Iterating global reduction 3 with 11 rules applied. Total rules applied 1207 place count 285 transition count 517
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 3 rules applied. Total rules applied 1210 place count 285 transition count 514
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1213 place count 282 transition count 514
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 1219 place count 276 transition count 508
Iterating global reduction 5 with 6 rules applied. Total rules applied 1225 place count 276 transition count 508
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1231 place count 276 transition count 502
Performed 146 Post agglomeration using F-continuation condition with reduction of 97 identical transitions.
Deduced a syphon composed of 146 places in 0 ms
Reduce places removed 146 places and 0 transitions.
Iterating global reduction 6 with 292 rules applied. Total rules applied 1523 place count 130 transition count 259
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 6 with 19 rules applied. Total rules applied 1542 place count 130 transition count 240
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1545 place count 127 transition count 237
Iterating global reduction 7 with 3 rules applied. Total rules applied 1548 place count 127 transition count 237
Performed 13 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 7 with 26 rules applied. Total rules applied 1574 place count 114 transition count 221
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 7 with 16 rules applied. Total rules applied 1590 place count 114 transition count 205
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 8 with 2 rules applied. Total rules applied 1592 place count 113 transition count 204
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 1595 place count 113 transition count 201
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1597 place count 112 transition count 200
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1598 place count 112 transition count 199
Performed 33 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 33 places in 0 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 10 with 66 rules applied. Total rules applied 1664 place count 79 transition count 230
Drop transitions removed 11 transitions
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 10 with 37 rules applied. Total rules applied 1701 place count 79 transition count 193
Discarding 22 places :
Symmetric choice reduction at 11 with 22 rule applications. Total rules 1723 place count 57 transition count 157
Iterating global reduction 11 with 22 rules applied. Total rules applied 1745 place count 57 transition count 157
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 11 with 13 rules applied. Total rules applied 1758 place count 57 transition count 144
Discarding 6 places :
Symmetric choice reduction at 12 with 6 rule applications. Total rules 1764 place count 51 transition count 132
Iterating global reduction 12 with 6 rules applied. Total rules applied 1770 place count 51 transition count 132
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 1776 place count 51 transition count 126
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 13 with 11 rules applied. Total rules applied 1787 place count 51 transition count 115
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1788 place count 50 transition count 112
Iterating global reduction 13 with 1 rules applied. Total rules applied 1789 place count 50 transition count 112
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1790 place count 49 transition count 111
Iterating global reduction 13 with 1 rules applied. Total rules applied 1791 place count 49 transition count 111
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1792 place count 49 transition count 110
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 14 with 2 rules applied. Total rules applied 1794 place count 48 transition count 109
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 1795 place count 48 transition count 108
Free-agglomeration rule applied 4 times.
Iterating global reduction 14 with 4 rules applied. Total rules applied 1799 place count 48 transition count 104
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 1805 place count 44 transition count 102
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 1806 place count 44 transition count 101
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 1807 place count 44 transition count 101
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 1808 place count 43 transition count 100
Applied a total of 1808 rules in 59 ms. Remains 43 /1513 variables (removed 1470) and now considering 100/1937 (removed 1837) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59 ms. Remains : 43/1513 places, 100/1937 transitions.
Finished random walk after 108 steps, including 2 resets, run visited all 1 properties in 1 ms. (steps per millisecond=108 )
Knowledge obtained : [(AND p0 p2 p1), (X (NOT (AND p0 (NOT p2)))), (X (AND p0 p2)), (X (X (AND p0 p1 p2))), (X (X (AND p1 p2))), (X (X (AND p0 p2))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND (NOT p1) p2)))), true, (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X p1)), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p0))]
False Knowledge obtained : [(F (AND (NOT p2) (NOT p1) p0)), (F (NOT p1)), (F (AND p2 (NOT p1) p0)), (F (AND (NOT p2) p1 p0)), (F (AND (NOT p2) p1)), (F (NOT (AND p2 p1))), (F (NOT p2)), (F (NOT (AND p2 p1 p0))), (F (NOT p0)), (F (NOT (AND p2 p0))), (F (AND (NOT p2) p0)), (F (AND p2 (NOT p1))), (F (AND (NOT p2) (NOT p1)))]
Knowledge based reduction with 16 factoid took 1272 ms. Reduced automaton from 11 states, 32 edges and 3 AP (stutter sensitive) to 11 states, 32 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 463 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), false, (NOT p1), true, (AND p0 (NOT p1)), (AND p0 (NOT p1) (NOT p2)), (AND (NOT p1) p0 (NOT p2)), (AND (NOT p2) (NOT p1)), (NOT p2)]
Stuttering acceptance computed with spot in 465 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), false, (NOT p1), true, (AND p0 (NOT p1)), (AND p0 (NOT p1) (NOT p2)), (AND (NOT p1) p0 (NOT p2)), (AND (NOT p2) (NOT p1)), (NOT p2)]
Stuttering acceptance computed with spot in 449 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), false, (NOT p1), true, (AND p0 (NOT p1)), (AND p0 (NOT p1) (NOT p2)), (AND (NOT p1) p0 (NOT p2)), (AND (NOT p2) (NOT p1)), (NOT p2)]
Product exploration explored 100000 steps with 25032 reset in 491 ms.
Product exploration explored 100000 steps with 24954 reset in 486 ms.
Applying partial POR strategy [false, false, false, false, true, true, false, false, false, true, true]
Stuttering acceptance computed with spot in 437 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), false, (NOT p1), true, (AND p0 (NOT p1)), (AND p0 (NOT p1) (NOT p2)), (AND (NOT p1) p0 (NOT p2)), (AND (NOT p2) (NOT p1)), (NOT p2)]
Support contains 6 out of 1513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1513/1513 places, 1937/1937 transitions.
Graph (trivial) has 1835 edges and 1513 vertex of which 687 / 1513 are part of one of the 62 SCC in 5 ms
Free SCC test removed 625 places
Ensure Unique test removed 726 transitions
Reduce isomorphic transitions removed 726 transitions.
Graph (complete) has 1382 edges and 888 vertex of which 879 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Performed 474 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 474 rules applied. Total rules applied 476 place count 879 transition count 1206
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 488 place count 879 transition count 1194
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 488 place count 879 transition count 1207
Deduced a syphon composed of 496 places in 0 ms
Iterating global reduction 2 with 22 rules applied. Total rules applied 510 place count 879 transition count 1207
Discarding 281 places :
Symmetric choice reduction at 2 with 281 rule applications. Total rules 791 place count 598 transition count 918
Deduced a syphon composed of 229 places in 0 ms
Iterating global reduction 2 with 281 rules applied. Total rules applied 1072 place count 598 transition count 918
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 1082 place count 588 transition count 906
Deduced a syphon composed of 227 places in 0 ms
Iterating global reduction 2 with 10 rules applied. Total rules applied 1092 place count 588 transition count 906
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 1098 place count 588 transition count 900
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 1106 place count 580 transition count 892
Deduced a syphon composed of 219 places in 1 ms
Iterating global reduction 3 with 8 rules applied. Total rules applied 1114 place count 580 transition count 892
Performed 113 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 332 places in 0 ms
Iterating global reduction 3 with 113 rules applied. Total rules applied 1227 place count 580 transition count 967
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 3 with 43 rules applied. Total rules applied 1270 place count 580 transition count 924
Discarding 107 places :
Symmetric choice reduction at 4 with 107 rule applications. Total rules 1377 place count 473 transition count 807
Deduced a syphon composed of 235 places in 1 ms
Iterating global reduction 4 with 107 rules applied. Total rules applied 1484 place count 473 transition count 807
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 1490 place count 467 transition count 798
Deduced a syphon composed of 229 places in 1 ms
Iterating global reduction 4 with 6 rules applied. Total rules applied 1496 place count 467 transition count 798
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 236 places in 0 ms
Iterating global reduction 4 with 7 rules applied. Total rules applied 1503 place count 467 transition count 798
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 1509 place count 467 transition count 792
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 1524 place count 452 transition count 773
Deduced a syphon composed of 225 places in 0 ms
Iterating global reduction 5 with 15 rules applied. Total rules applied 1539 place count 452 transition count 773
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1545 place count 452 transition count 767
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1549 place count 448 transition count 763
Deduced a syphon composed of 221 places in 1 ms
Iterating global reduction 6 with 4 rules applied. Total rules applied 1553 place count 448 transition count 763
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 224 places in 0 ms
Iterating global reduction 6 with 3 rules applied. Total rules applied 1556 place count 448 transition count 763
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 1561 place count 448 transition count 758
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1564 place count 445 transition count 755
Deduced a syphon composed of 221 places in 0 ms
Iterating global reduction 7 with 3 rules applied. Total rules applied 1567 place count 445 transition count 755
Performed 78 Post agglomeration using F-continuation condition with reduction of 115 identical transitions.
Deduced a syphon composed of 299 places in 0 ms
Iterating global reduction 7 with 78 rules applied. Total rules applied 1645 place count 445 transition count 1120
Ensure Unique test removed 122 transitions
Reduce isomorphic transitions removed 122 transitions.
Iterating post reduction 7 with 122 rules applied. Total rules applied 1767 place count 445 transition count 998
Discarding 130 places :
Symmetric choice reduction at 8 with 130 rule applications. Total rules 1897 place count 315 transition count 646
Deduced a syphon composed of 178 places in 0 ms
Iterating global reduction 8 with 130 rules applied. Total rules applied 2027 place count 315 transition count 646
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 8 with 12 rules applied. Total rules applied 2039 place count 315 transition count 634
Discarding 24 places :
Symmetric choice reduction at 9 with 24 rule applications. Total rules 2063 place count 291 transition count 587
Deduced a syphon composed of 154 places in 0 ms
Iterating global reduction 9 with 24 rules applied. Total rules applied 2087 place count 291 transition count 587
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -52
Deduced a syphon composed of 157 places in 1 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 2090 place count 291 transition count 639
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 2093 place count 288 transition count 610
Deduced a syphon composed of 154 places in 0 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 2096 place count 288 transition count 610
Deduced a syphon composed of 154 places in 0 ms
Drop transitions removed 74 transitions
Redundant transition composition rules discarded 74 transitions
Iterating global reduction 9 with 74 rules applied. Total rules applied 2170 place count 288 transition count 536
Discarding 5 places :
Symmetric choice reduction at 9 with 5 rule applications. Total rules 2175 place count 283 transition count 529
Deduced a syphon composed of 149 places in 0 ms
Iterating global reduction 9 with 5 rules applied. Total rules applied 2180 place count 283 transition count 529
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -60
Deduced a syphon composed of 152 places in 0 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 2183 place count 283 transition count 589
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 2186 place count 280 transition count 574
Deduced a syphon composed of 149 places in 0 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 2189 place count 280 transition count 574
Deduced a syphon composed of 149 places in 1 ms
Applied a total of 2189 rules in 270 ms. Remains 280 /1513 variables (removed 1233) and now considering 574/1937 (removed 1363) transitions.
[2023-03-08 07:51:57] [INFO ] Redundant transitions in 38 ms returned []
[2023-03-08 07:51:57] [INFO ] Flow matrix only has 514 transitions (discarded 60 similar events)
// Phase 1: matrix 514 rows 280 cols
[2023-03-08 07:51:57] [INFO ] Computed 0 place invariants in 2 ms
[2023-03-08 07:51:57] [INFO ] Dead Transitions using invariants and state equation in 180 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 280/1513 places, 574/1937 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 502 ms. Remains : 280/1513 places, 574/1937 transitions.
Support contains 6 out of 1513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1513/1513 places, 1937/1937 transitions.
Applied a total of 0 rules in 108 ms. Remains 1513 /1513 variables (removed 0) and now considering 1937/1937 (removed 0) transitions.
// Phase 1: matrix 1937 rows 1513 cols
[2023-03-08 07:51:57] [INFO ] Computed 4 place invariants in 28 ms
[2023-03-08 07:51:57] [INFO ] Implicit Places using invariants in 206 ms returned []
[2023-03-08 07:51:57] [INFO ] Invariant cache hit.
[2023-03-08 07:51:58] [INFO ] Implicit Places using invariants and state equation in 936 ms returned []
Implicit Place search using SMT with State Equation took 1144 ms to find 0 implicit places.
[2023-03-08 07:51:58] [INFO ] Invariant cache hit.
[2023-03-08 07:51:59] [INFO ] Dead Transitions using invariants and state equation in 707 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1962 ms. Remains : 1513/1513 places, 1937/1937 transitions.
Treatment of property CloudReconfiguration-PT-316-LTLCardinality-13 finished in 35272 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 3 out of 1540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1540/1540 places, 1967/1967 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1529 transition count 1956
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1529 transition count 1956
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 1529 transition count 1955
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 30 place count 1522 transition count 1947
Iterating global reduction 1 with 7 rules applied. Total rules applied 37 place count 1522 transition count 1947
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 38 place count 1522 transition count 1946
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 41 place count 1519 transition count 1943
Iterating global reduction 2 with 3 rules applied. Total rules applied 44 place count 1519 transition count 1943
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 47 place count 1516 transition count 1940
Iterating global reduction 2 with 3 rules applied. Total rules applied 50 place count 1516 transition count 1940
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 52 place count 1514 transition count 1938
Iterating global reduction 2 with 2 rules applied. Total rules applied 54 place count 1514 transition count 1938
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 56 place count 1512 transition count 1936
Iterating global reduction 2 with 2 rules applied. Total rules applied 58 place count 1512 transition count 1936
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 60 place count 1510 transition count 1933
Iterating global reduction 2 with 2 rules applied. Total rules applied 62 place count 1510 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 63 place count 1509 transition count 1931
Iterating global reduction 2 with 1 rules applied. Total rules applied 64 place count 1509 transition count 1931
Applied a total of 64 rules in 374 ms. Remains 1509 /1540 variables (removed 31) and now considering 1931/1967 (removed 36) transitions.
// Phase 1: matrix 1931 rows 1509 cols
[2023-03-08 07:52:00] [INFO ] Computed 4 place invariants in 14 ms
[2023-03-08 07:52:00] [INFO ] Implicit Places using invariants in 206 ms returned []
[2023-03-08 07:52:00] [INFO ] Invariant cache hit.
[2023-03-08 07:52:01] [INFO ] Implicit Places using invariants and state equation in 947 ms returned []
Implicit Place search using SMT with State Equation took 1156 ms to find 0 implicit places.
[2023-03-08 07:52:01] [INFO ] Invariant cache hit.
[2023-03-08 07:52:01] [INFO ] Dead Transitions using invariants and state equation in 724 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1509/1540 places, 1931/1967 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2257 ms. Remains : 1509/1540 places, 1931/1967 transitions.
Stuttering acceptance computed with spot in 122 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-316-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (EQ s28 0) (EQ s270 1) (EQ s229 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 772 reset in 133 ms.
Product exploration explored 100000 steps with 764 reset in 142 ms.
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2108 edges and 1509 vertex of which 1500 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.6 ms
Computed a total of 27 stabilizing places and 29 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 80 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 130 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 82 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 402340 steps, run timeout after 3001 ms. (steps per millisecond=134 ) properties seen :{}
Probabilistic random walk after 402340 steps, saw 97463 distinct states, run finished after 3001 ms. (steps per millisecond=134 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 07:52:05] [INFO ] Invariant cache hit.
[2023-03-08 07:52:05] [INFO ] After 159ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 07:52:06] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 12 ms returned sat
[2023-03-08 07:52:06] [INFO ] After 597ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 07:52:06] [INFO ] After 697ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 51 ms.
[2023-03-08 07:52:06] [INFO ] After 942ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 1509 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1509/1509 places, 1931/1931 transitions.
Graph (trivial) has 1837 edges and 1509 vertex of which 688 / 1509 are part of one of the 63 SCC in 1 ms
Free SCC test removed 625 places
Drop transitions removed 788 transitions
Reduce isomorphic transitions removed 788 transitions.
Graph (complete) has 1315 edges and 884 vertex of which 875 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 489 transitions
Trivial Post-agglo rules discarded 489 transitions
Performed 489 trivial Post agglomeration. Transition count delta: 489
Iterating post reduction 0 with 496 rules applied. Total rules applied 498 place count 875 transition count 643
Reduce places removed 489 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Drop transitions removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 1 with 546 rules applied. Total rules applied 1044 place count 386 transition count 586
Reduce places removed 37 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 39 rules applied. Total rules applied 1083 place count 349 transition count 584
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1086 place count 347 transition count 583
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 50 Pre rules applied. Total rules applied 1086 place count 347 transition count 533
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 4 with 100 rules applied. Total rules applied 1186 place count 297 transition count 533
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 1197 place count 286 transition count 517
Iterating global reduction 4 with 11 rules applied. Total rules applied 1208 place count 286 transition count 517
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 4 with 3 rules applied. Total rules applied 1211 place count 286 transition count 514
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1214 place count 283 transition count 514
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 1221 place count 276 transition count 506
Iterating global reduction 6 with 7 rules applied. Total rules applied 1228 place count 276 transition count 506
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1234 place count 276 transition count 500
Performed 142 Post agglomeration using F-continuation condition with reduction of 96 identical transitions.
Deduced a syphon composed of 142 places in 0 ms
Reduce places removed 142 places and 0 transitions.
Iterating global reduction 7 with 284 rules applied. Total rules applied 1518 place count 134 transition count 262
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 7 with 15 rules applied. Total rules applied 1533 place count 134 transition count 247
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1536 place count 131 transition count 244
Iterating global reduction 8 with 3 rules applied. Total rules applied 1539 place count 131 transition count 244
Performed 13 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 8 with 26 rules applied. Total rules applied 1565 place count 118 transition count 228
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 8 with 16 rules applied. Total rules applied 1581 place count 118 transition count 212
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1583 place count 117 transition count 211
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1585 place count 117 transition count 209
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1587 place count 116 transition count 208
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1589 place count 116 transition count 206
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 11 with 2 rules applied. Total rules applied 1591 place count 115 transition count 205
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1592 place count 115 transition count 204
Performed 34 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 12 with 68 rules applied. Total rules applied 1660 place count 81 transition count 235
Drop transitions removed 11 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 12 with 38 rules applied. Total rules applied 1698 place count 81 transition count 197
Discarding 22 places :
Symmetric choice reduction at 13 with 22 rule applications. Total rules 1720 place count 59 transition count 161
Iterating global reduction 13 with 22 rules applied. Total rules applied 1742 place count 59 transition count 161
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 13 with 13 rules applied. Total rules applied 1755 place count 59 transition count 148
Discarding 6 places :
Symmetric choice reduction at 14 with 6 rule applications. Total rules 1761 place count 53 transition count 136
Iterating global reduction 14 with 6 rules applied. Total rules applied 1767 place count 53 transition count 136
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 1773 place count 53 transition count 130
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 15 with 11 rules applied. Total rules applied 1784 place count 53 transition count 119
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 1785 place count 52 transition count 116
Iterating global reduction 15 with 1 rules applied. Total rules applied 1786 place count 52 transition count 116
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 1787 place count 51 transition count 115
Iterating global reduction 15 with 1 rules applied. Total rules applied 1788 place count 51 transition count 115
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 1789 place count 51 transition count 114
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 1790 place count 51 transition count 113
Free-agglomeration rule applied 4 times.
Iterating global reduction 16 with 4 rules applied. Total rules applied 1794 place count 51 transition count 109
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 16 with 6 rules applied. Total rules applied 1800 place count 47 transition count 107
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 17 with 2 rules applied. Total rules applied 1802 place count 47 transition count 107
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 17 with 1 rules applied. Total rules applied 1803 place count 47 transition count 106
Discarding 1 places :
Symmetric choice reduction at 17 with 1 rule applications. Total rules 1804 place count 46 transition count 105
Iterating global reduction 17 with 1 rules applied. Total rules applied 1805 place count 46 transition count 105
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 1806 place count 45 transition count 104
Applied a total of 1806 rules in 77 ms. Remains 45 /1509 variables (removed 1464) and now considering 104/1931 (removed 1827) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 45/1509 places, 104/1931 transitions.
Finished random walk after 29 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=29 )
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 94 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 97 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 104 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 3 out of 1509 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1509/1509 places, 1931/1931 transitions.
Applied a total of 0 rules in 51 ms. Remains 1509 /1509 variables (removed 0) and now considering 1931/1931 (removed 0) transitions.
[2023-03-08 07:52:07] [INFO ] Invariant cache hit.
[2023-03-08 07:52:07] [INFO ] Implicit Places using invariants in 186 ms returned []
[2023-03-08 07:52:07] [INFO ] Invariant cache hit.
[2023-03-08 07:52:08] [INFO ] Implicit Places using invariants and state equation in 924 ms returned []
Implicit Place search using SMT with State Equation took 1112 ms to find 0 implicit places.
[2023-03-08 07:52:08] [INFO ] Invariant cache hit.
[2023-03-08 07:52:09] [INFO ] Dead Transitions using invariants and state equation in 703 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1869 ms. Remains : 1509/1509 places, 1931/1931 transitions.
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2108 edges and 1509 vertex of which 1500 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.5 ms
Computed a total of 27 stabilizing places and 29 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 80 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 130 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 74 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 401977 steps, run timeout after 3001 ms. (steps per millisecond=133 ) properties seen :{}
Probabilistic random walk after 401977 steps, saw 97294 distinct states, run finished after 3001 ms. (steps per millisecond=133 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 07:52:12] [INFO ] Invariant cache hit.
[2023-03-08 07:52:12] [INFO ] After 158ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 07:52:12] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 12 ms returned sat
[2023-03-08 07:52:13] [INFO ] After 594ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 07:52:13] [INFO ] After 696ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 56 ms.
[2023-03-08 07:52:13] [INFO ] After 939ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 1509 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1509/1509 places, 1931/1931 transitions.
Graph (trivial) has 1837 edges and 1509 vertex of which 688 / 1509 are part of one of the 63 SCC in 1 ms
Free SCC test removed 625 places
Drop transitions removed 788 transitions
Reduce isomorphic transitions removed 788 transitions.
Graph (complete) has 1315 edges and 884 vertex of which 875 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 489 transitions
Trivial Post-agglo rules discarded 489 transitions
Performed 489 trivial Post agglomeration. Transition count delta: 489
Iterating post reduction 0 with 496 rules applied. Total rules applied 498 place count 875 transition count 643
Reduce places removed 489 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Drop transitions removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 1 with 546 rules applied. Total rules applied 1044 place count 386 transition count 586
Reduce places removed 37 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 39 rules applied. Total rules applied 1083 place count 349 transition count 584
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1086 place count 347 transition count 583
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 50 Pre rules applied. Total rules applied 1086 place count 347 transition count 533
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 4 with 100 rules applied. Total rules applied 1186 place count 297 transition count 533
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 1197 place count 286 transition count 517
Iterating global reduction 4 with 11 rules applied. Total rules applied 1208 place count 286 transition count 517
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 4 with 3 rules applied. Total rules applied 1211 place count 286 transition count 514
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1214 place count 283 transition count 514
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 1221 place count 276 transition count 506
Iterating global reduction 6 with 7 rules applied. Total rules applied 1228 place count 276 transition count 506
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1234 place count 276 transition count 500
Performed 142 Post agglomeration using F-continuation condition with reduction of 96 identical transitions.
Deduced a syphon composed of 142 places in 0 ms
Reduce places removed 142 places and 0 transitions.
Iterating global reduction 7 with 284 rules applied. Total rules applied 1518 place count 134 transition count 262
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 7 with 15 rules applied. Total rules applied 1533 place count 134 transition count 247
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1536 place count 131 transition count 244
Iterating global reduction 8 with 3 rules applied. Total rules applied 1539 place count 131 transition count 244
Performed 13 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 8 with 26 rules applied. Total rules applied 1565 place count 118 transition count 228
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 8 with 16 rules applied. Total rules applied 1581 place count 118 transition count 212
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1583 place count 117 transition count 211
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1585 place count 117 transition count 209
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1587 place count 116 transition count 208
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1589 place count 116 transition count 206
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 11 with 2 rules applied. Total rules applied 1591 place count 115 transition count 205
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1592 place count 115 transition count 204
Performed 34 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 12 with 68 rules applied. Total rules applied 1660 place count 81 transition count 235
Drop transitions removed 11 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 12 with 38 rules applied. Total rules applied 1698 place count 81 transition count 197
Discarding 22 places :
Symmetric choice reduction at 13 with 22 rule applications. Total rules 1720 place count 59 transition count 161
Iterating global reduction 13 with 22 rules applied. Total rules applied 1742 place count 59 transition count 161
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 13 with 13 rules applied. Total rules applied 1755 place count 59 transition count 148
Discarding 6 places :
Symmetric choice reduction at 14 with 6 rule applications. Total rules 1761 place count 53 transition count 136
Iterating global reduction 14 with 6 rules applied. Total rules applied 1767 place count 53 transition count 136
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 1773 place count 53 transition count 130
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 15 with 11 rules applied. Total rules applied 1784 place count 53 transition count 119
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 1785 place count 52 transition count 116
Iterating global reduction 15 with 1 rules applied. Total rules applied 1786 place count 52 transition count 116
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 1787 place count 51 transition count 115
Iterating global reduction 15 with 1 rules applied. Total rules applied 1788 place count 51 transition count 115
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 1789 place count 51 transition count 114
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 1790 place count 51 transition count 113
Free-agglomeration rule applied 4 times.
Iterating global reduction 16 with 4 rules applied. Total rules applied 1794 place count 51 transition count 109
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 16 with 6 rules applied. Total rules applied 1800 place count 47 transition count 107
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 17 with 2 rules applied. Total rules applied 1802 place count 47 transition count 107
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 17 with 1 rules applied. Total rules applied 1803 place count 47 transition count 106
Discarding 1 places :
Symmetric choice reduction at 17 with 1 rule applications. Total rules 1804 place count 46 transition count 105
Iterating global reduction 17 with 1 rules applied. Total rules applied 1805 place count 46 transition count 105
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 1806 place count 45 transition count 104
Applied a total of 1806 rules in 57 ms. Remains 45 /1509 variables (removed 1464) and now considering 104/1931 (removed 1827) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 45/1509 places, 104/1931 transitions.
Finished random walk after 13 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=13 )
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 110 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 125 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 125 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 130 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 762 reset in 136 ms.
Entered a terminal (fully accepting) state of product in 3826 steps with 30 reset in 5 ms.
FORMULA CloudReconfiguration-PT-316-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-316-LTLCardinality-14 finished in 14426 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((!p0||X(p1))) U ((X((!p0||X(p1)))&&(!p0||G(p2)))||X(G((!p0||X(p1))))))))'
[2023-03-08 07:52:14] [INFO ] Flatten gal took : 58 ms
[2023-03-08 07:52:14] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2023-03-08 07:52:14] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1540 places, 1967 transitions and 4107 arcs took 11 ms.
Total runtime 88233 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1626/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : CloudReconfiguration-PT-316-LTLCardinality-13
BK_STOP 1678261936051
--------------------
content from stderr:
+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2023
ltl formula name CloudReconfiguration-PT-316-LTLCardinality-13
ltl formula formula --ltl=/tmp/1626/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 1540 places, 1967 transitions and 4107 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.150 real 0.050 user 0.050 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1626/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1626/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1626/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1626/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 14 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
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-316"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is CloudReconfiguration-PT-316, 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 r105-tall-167814480800123"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-316.tgz
mv CloudReconfiguration-PT-316 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 '
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 ;