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Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r457-smll-167912649000242
Last Updated
May 14, 2023

About the Execution of LTSMin+red for SmartHome-PT-12

Execution Summary
Max Memory
Used (MB)		 Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
14378.871 130565.00 504582.00 369.80 FTFTTFFTTTTTFFTF 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.r457-smll-167912649000242.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 SmartHome-PT-12, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r457-smll-167912649000242
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 556K
-rw-r--r-- 1 mcc users 6.0K Feb 26 05:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K Feb 26 05:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 05:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 05:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 17:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 17:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 05:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K Feb 26 05:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Feb 26 05:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Feb 26 05:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 90K Mar 5 18:23 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 SmartHome-PT-12-CTLFireability-00
FORMULA_NAME SmartHome-PT-12-CTLFireability-01
FORMULA_NAME SmartHome-PT-12-CTLFireability-02
FORMULA_NAME SmartHome-PT-12-CTLFireability-03
FORMULA_NAME SmartHome-PT-12-CTLFireability-04
FORMULA_NAME SmartHome-PT-12-CTLFireability-05
FORMULA_NAME SmartHome-PT-12-CTLFireability-06
FORMULA_NAME SmartHome-PT-12-CTLFireability-07
FORMULA_NAME SmartHome-PT-12-CTLFireability-08
FORMULA_NAME SmartHome-PT-12-CTLFireability-09
FORMULA_NAME SmartHome-PT-12-CTLFireability-10
FORMULA_NAME SmartHome-PT-12-CTLFireability-11
FORMULA_NAME SmartHome-PT-12-CTLFireability-12
FORMULA_NAME SmartHome-PT-12-CTLFireability-13
FORMULA_NAME SmartHome-PT-12-CTLFireability-14
FORMULA_NAME SmartHome-PT-12-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679323016486

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=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SmartHome-PT-12
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-20 14:36:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-20 14:36:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 14:36:59] [INFO ] Load time of PNML (sax parser for PT used): 125 ms
[2023-03-20 14:36:59] [INFO ] Transformed 376 places.
[2023-03-20 14:36:59] [INFO ] Transformed 399 transitions.
[2023-03-20 14:36:59] [INFO ] Found NUPN structural information;
[2023-03-20 14:36:59] [INFO ] Parsed PT model containing 376 places and 399 transitions and 909 arcs in 252 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 104 places in 7 ms
Reduce places removed 104 places and 80 transitions.
FORMULA SmartHome-PT-12-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 63 out of 272 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 272/272 places, 319/319 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 262 transition count 319
Discarding 53 places :
Symmetric choice reduction at 1 with 53 rule applications. Total rules 63 place count 209 transition count 266
Iterating global reduction 1 with 53 rules applied. Total rules applied 116 place count 209 transition count 266
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 120 place count 209 transition count 262
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 131 place count 198 transition count 251
Iterating global reduction 2 with 11 rules applied. Total rules applied 142 place count 198 transition count 251
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 151 place count 189 transition count 242
Iterating global reduction 2 with 9 rules applied. Total rules applied 160 place count 189 transition count 242
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 161 place count 189 transition count 241
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 163 place count 187 transition count 239
Iterating global reduction 3 with 2 rules applied. Total rules applied 165 place count 187 transition count 239
Applied a total of 165 rules in 98 ms. Remains 187 /272 variables (removed 85) and now considering 239/319 (removed 80) transitions.
// Phase 1: matrix 239 rows 187 cols
[2023-03-20 14:36:59] [INFO ] Computed 3 place invariants in 16 ms
[2023-03-20 14:36:59] [INFO ] Implicit Places using invariants in 331 ms returned []
[2023-03-20 14:36:59] [INFO ] Invariant cache hit.
[2023-03-20 14:37:00] [INFO ] Implicit Places using invariants and state equation in 309 ms returned []
Implicit Place search using SMT with State Equation took 684 ms to find 0 implicit places.
[2023-03-20 14:37:00] [INFO ] Invariant cache hit.
[2023-03-20 14:37:00] [INFO ] Dead Transitions using invariants and state equation in 306 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 187/272 places, 239/319 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1091 ms. Remains : 187/272 places, 239/319 transitions.
Support contains 63 out of 187 places after structural reductions.
[2023-03-20 14:37:00] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-20 14:37:00] [INFO ] Flatten gal took : 71 ms
FORMULA SmartHome-PT-12-CTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 14:37:00] [INFO ] Flatten gal took : 34 ms
[2023-03-20 14:37:00] [INFO ] Input system was already deterministic with 239 transitions.
Support contains 58 out of 187 places (down from 63) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 51 resets, run finished after 744 ms. (steps per millisecond=13 ) properties (out of 45) seen :39
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 6) seen :2
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 4) seen :1
Running SMT prover for 3 properties.
[2023-03-20 14:37:01] [INFO ] Invariant cache hit.
[2023-03-20 14:37:01] [INFO ] After 104ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-20 14:37:02] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 14:37:02] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-20 14:37:02] [INFO ] After 147ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-20 14:37:02] [INFO ] After 233ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 68 ms.
[2023-03-20 14:37:02] [INFO ] After 401ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 1 properties in 17 ms.
Support contains 4 out of 187 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 187/187 places, 239/239 transitions.
Graph (trivial) has 182 edges and 187 vertex of which 78 / 187 are part of one of the 6 SCC in 8 ms
Free SCC test removed 72 places
Drop transitions removed 104 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 106 transitions.
Graph (complete) has 178 edges and 115 vertex of which 113 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 43 rules applied. Total rules applied 45 place count 113 transition count 90
Reduce places removed 41 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 48 rules applied. Total rules applied 93 place count 72 transition count 83
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 6 rules applied. Total rules applied 99 place count 68 transition count 81
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 3 with 3 rules applied. Total rules applied 102 place count 67 transition count 79
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 104 place count 65 transition count 79
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 104 place count 65 transition count 74
Deduced a syphon composed of 5 places in 4 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 114 place count 60 transition count 74
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 124 place count 50 transition count 64
Iterating global reduction 5 with 10 rules applied. Total rules applied 134 place count 50 transition count 64
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 137 place count 50 transition count 61
Performed 24 Post agglomeration using F-continuation condition with reduction of 5 identical transitions.
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 6 with 48 rules applied. Total rules applied 185 place count 26 transition count 32
Drop transitions removed 10 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 11 transitions.
Graph (complete) has 47 edges and 26 vertex of which 24 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Iterating post reduction 6 with 12 rules applied. Total rules applied 197 place count 24 transition count 21
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 199 place count 24 transition count 19
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 201 place count 22 transition count 19
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 202 place count 21 transition count 18
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 205 place count 18 transition count 18
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 3 Pre rules applied. Total rules applied 205 place count 18 transition count 15
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 9 with 6 rules applied. Total rules applied 211 place count 15 transition count 15
Applied a total of 211 rules in 53 ms. Remains 15 /187 variables (removed 172) and now considering 15/239 (removed 224) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 53 ms. Remains : 15/187 places, 15/239 transitions.
Finished random walk after 220 steps, including 22 resets, run visited all 2 properties in 3 ms. (steps per millisecond=73 )
[2023-03-20 14:37:02] [INFO ] Flatten gal took : 16 ms
[2023-03-20 14:37:02] [INFO ] Flatten gal took : 17 ms
[2023-03-20 14:37:02] [INFO ] Input system was already deterministic with 239 transitions.
Computed a total of 46 stabilizing places and 45 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 239/239 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 165 transition count 217
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 165 transition count 217
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 48 place count 165 transition count 213
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 54 place count 159 transition count 207
Iterating global reduction 1 with 6 rules applied. Total rules applied 60 place count 159 transition count 207
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 66 place count 153 transition count 201
Iterating global reduction 1 with 6 rules applied. Total rules applied 72 place count 153 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 75 place count 150 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 78 place count 150 transition count 198
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 79 place count 149 transition count 197
Iterating global reduction 1 with 1 rules applied. Total rules applied 80 place count 149 transition count 197
Applied a total of 80 rules in 24 ms. Remains 149 /187 variables (removed 38) and now considering 197/239 (removed 42) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24 ms. Remains : 149/187 places, 197/239 transitions.
[2023-03-20 14:37:02] [INFO ] Flatten gal took : 12 ms
[2023-03-20 14:37:02] [INFO ] Flatten gal took : 23 ms
[2023-03-20 14:37:02] [INFO ] Input system was already deterministic with 197 transitions.
Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 239/239 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 168 transition count 220
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 168 transition count 220
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 43 place count 168 transition count 215
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 49 place count 162 transition count 209
Iterating global reduction 1 with 6 rules applied. Total rules applied 55 place count 162 transition count 209
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 61 place count 156 transition count 203
Iterating global reduction 1 with 6 rules applied. Total rules applied 67 place count 156 transition count 203
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 71 place count 152 transition count 199
Iterating global reduction 1 with 4 rules applied. Total rules applied 75 place count 152 transition count 199
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 77 place count 150 transition count 197
Iterating global reduction 1 with 2 rules applied. Total rules applied 79 place count 150 transition count 197
Applied a total of 79 rules in 24 ms. Remains 150 /187 variables (removed 37) and now considering 197/239 (removed 42) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25 ms. Remains : 150/187 places, 197/239 transitions.
[2023-03-20 14:37:02] [INFO ] Flatten gal took : 12 ms
[2023-03-20 14:37:02] [INFO ] Flatten gal took : 12 ms
[2023-03-20 14:37:02] [INFO ] Input system was already deterministic with 197 transitions.
Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 239/239 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 170 transition count 222
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 170 transition count 222
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 39 place count 170 transition count 217
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 43 place count 166 transition count 213
Iterating global reduction 1 with 4 rules applied. Total rules applied 47 place count 166 transition count 213
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 51 place count 162 transition count 209
Iterating global reduction 1 with 4 rules applied. Total rules applied 55 place count 162 transition count 209
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 57 place count 160 transition count 207
Iterating global reduction 1 with 2 rules applied. Total rules applied 59 place count 160 transition count 207
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 60 place count 159 transition count 206
Iterating global reduction 1 with 1 rules applied. Total rules applied 61 place count 159 transition count 206
Applied a total of 61 rules in 23 ms. Remains 159 /187 variables (removed 28) and now considering 206/239 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 159/187 places, 206/239 transitions.
[2023-03-20 14:37:02] [INFO ] Flatten gal took : 13 ms
[2023-03-20 14:37:02] [INFO ] Flatten gal took : 12 ms
[2023-03-20 14:37:02] [INFO ] Input system was already deterministic with 206 transitions.
Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 239/239 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 164 transition count 216
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 164 transition count 216
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 51 place count 164 transition count 211
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 57 place count 158 transition count 205
Iterating global reduction 1 with 6 rules applied. Total rules applied 63 place count 158 transition count 205
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 69 place count 152 transition count 199
Iterating global reduction 1 with 6 rules applied. Total rules applied 75 place count 152 transition count 199
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 79 place count 148 transition count 195
Iterating global reduction 1 with 4 rules applied. Total rules applied 83 place count 148 transition count 195
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 85 place count 146 transition count 193
Iterating global reduction 1 with 2 rules applied. Total rules applied 87 place count 146 transition count 193
Applied a total of 87 rules in 29 ms. Remains 146 /187 variables (removed 41) and now considering 193/239 (removed 46) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30 ms. Remains : 146/187 places, 193/239 transitions.
[2023-03-20 14:37:02] [INFO ] Flatten gal took : 10 ms
[2023-03-20 14:37:02] [INFO ] Flatten gal took : 11 ms
[2023-03-20 14:37:02] [INFO ] Input system was already deterministic with 193 transitions.
Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 239/239 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 167 transition count 219
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 167 transition count 219
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 44 place count 167 transition count 215
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 50 place count 161 transition count 209
Iterating global reduction 1 with 6 rules applied. Total rules applied 56 place count 161 transition count 209
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 62 place count 155 transition count 203
Iterating global reduction 1 with 6 rules applied. Total rules applied 68 place count 155 transition count 203
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 71 place count 152 transition count 200
Iterating global reduction 1 with 3 rules applied. Total rules applied 74 place count 152 transition count 200
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 75 place count 151 transition count 199
Iterating global reduction 1 with 1 rules applied. Total rules applied 76 place count 151 transition count 199
Applied a total of 76 rules in 23 ms. Remains 151 /187 variables (removed 36) and now considering 199/239 (removed 40) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24 ms. Remains : 151/187 places, 199/239 transitions.
[2023-03-20 14:37:02] [INFO ] Flatten gal took : 10 ms
[2023-03-20 14:37:02] [INFO ] Flatten gal took : 18 ms
[2023-03-20 14:37:02] [INFO ] Input system was already deterministic with 199 transitions.
Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 239/239 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 164 transition count 216
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 164 transition count 216
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 51 place count 164 transition count 211
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 57 place count 158 transition count 205
Iterating global reduction 1 with 6 rules applied. Total rules applied 63 place count 158 transition count 205
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 69 place count 152 transition count 199
Iterating global reduction 1 with 6 rules applied. Total rules applied 75 place count 152 transition count 199
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 79 place count 148 transition count 195
Iterating global reduction 1 with 4 rules applied. Total rules applied 83 place count 148 transition count 195
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 85 place count 146 transition count 193
Iterating global reduction 1 with 2 rules applied. Total rules applied 87 place count 146 transition count 193
Applied a total of 87 rules in 22 ms. Remains 146 /187 variables (removed 41) and now considering 193/239 (removed 46) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 146/187 places, 193/239 transitions.
[2023-03-20 14:37:02] [INFO ] Flatten gal took : 10 ms
[2023-03-20 14:37:02] [INFO ] Flatten gal took : 11 ms
[2023-03-20 14:37:03] [INFO ] Input system was already deterministic with 193 transitions.
Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 239/239 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 165 transition count 217
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 165 transition count 217
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 49 place count 165 transition count 212
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 55 place count 159 transition count 206
Iterating global reduction 1 with 6 rules applied. Total rules applied 61 place count 159 transition count 206
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 67 place count 153 transition count 200
Iterating global reduction 1 with 6 rules applied. Total rules applied 73 place count 153 transition count 200
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 77 place count 149 transition count 196
Iterating global reduction 1 with 4 rules applied. Total rules applied 81 place count 149 transition count 196
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 83 place count 147 transition count 194
Iterating global reduction 1 with 2 rules applied. Total rules applied 85 place count 147 transition count 194
Applied a total of 85 rules in 24 ms. Remains 147 /187 variables (removed 40) and now considering 194/239 (removed 45) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24 ms. Remains : 147/187 places, 194/239 transitions.
[2023-03-20 14:37:03] [INFO ] Flatten gal took : 10 ms
[2023-03-20 14:37:03] [INFO ] Flatten gal took : 11 ms
[2023-03-20 14:37:03] [INFO ] Input system was already deterministic with 194 transitions.
Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 239/239 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 164 transition count 216
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 164 transition count 216
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 51 place count 164 transition count 211
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 57 place count 158 transition count 205
Iterating global reduction 1 with 6 rules applied. Total rules applied 63 place count 158 transition count 205
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 69 place count 152 transition count 199
Iterating global reduction 1 with 6 rules applied. Total rules applied 75 place count 152 transition count 199
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 79 place count 148 transition count 195
Iterating global reduction 1 with 4 rules applied. Total rules applied 83 place count 148 transition count 195
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 85 place count 146 transition count 193
Iterating global reduction 1 with 2 rules applied. Total rules applied 87 place count 146 transition count 193
Applied a total of 87 rules in 25 ms. Remains 146 /187 variables (removed 41) and now considering 193/239 (removed 46) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25 ms. Remains : 146/187 places, 193/239 transitions.
[2023-03-20 14:37:03] [INFO ] Flatten gal took : 11 ms
[2023-03-20 14:37:03] [INFO ] Flatten gal took : 10 ms
[2023-03-20 14:37:03] [INFO ] Input system was already deterministic with 193 transitions.
Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 239/239 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 168 transition count 220
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 168 transition count 220
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 43 place count 168 transition count 215
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 46 place count 165 transition count 212
Iterating global reduction 1 with 3 rules applied. Total rules applied 49 place count 165 transition count 212
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 52 place count 162 transition count 209
Iterating global reduction 1 with 3 rules applied. Total rules applied 55 place count 162 transition count 209
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 57 place count 160 transition count 207
Iterating global reduction 1 with 2 rules applied. Total rules applied 59 place count 160 transition count 207
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 60 place count 159 transition count 206
Iterating global reduction 1 with 1 rules applied. Total rules applied 61 place count 159 transition count 206
Applied a total of 61 rules in 26 ms. Remains 159 /187 variables (removed 28) and now considering 206/239 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27 ms. Remains : 159/187 places, 206/239 transitions.
[2023-03-20 14:37:03] [INFO ] Flatten gal took : 12 ms
[2023-03-20 14:37:03] [INFO ] Flatten gal took : 12 ms
[2023-03-20 14:37:03] [INFO ] Input system was already deterministic with 206 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 187/187 places, 239/239 transitions.
Graph (trivial) has 185 edges and 187 vertex of which 78 / 187 are part of one of the 6 SCC in 0 ms
Free SCC test removed 72 places
Ensure Unique test removed 94 transitions
Reduce isomorphic transitions removed 94 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 46 place count 114 transition count 99
Reduce places removed 45 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 52 rules applied. Total rules applied 98 place count 69 transition count 92
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 6 rules applied. Total rules applied 104 place count 65 transition count 90
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 106 place count 64 transition count 89
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 107 place count 63 transition count 89
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 107 place count 63 transition count 85
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 115 place count 59 transition count 85
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 126 place count 48 transition count 74
Iterating global reduction 5 with 11 rules applied. Total rules applied 137 place count 48 transition count 74
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 140 place count 48 transition count 71
Performed 19 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 6 with 38 rules applied. Total rules applied 178 place count 29 transition count 51
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 6 with 5 rules applied. Total rules applied 183 place count 29 transition count 46
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 7 with 3 rules applied. Total rules applied 186 place count 28 transition count 44
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 188 place count 27 transition count 43
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 192 place count 25 transition count 41
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 9 with 12 rules applied. Total rules applied 204 place count 25 transition count 29
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 206 place count 23 transition count 29
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 206 place count 23 transition count 28
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 208 place count 22 transition count 28
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 209 place count 21 transition count 27
Applied a total of 209 rules in 42 ms. Remains 21 /187 variables (removed 166) and now considering 27/239 (removed 212) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 43 ms. Remains : 21/187 places, 27/239 transitions.
[2023-03-20 14:37:03] [INFO ] Flatten gal took : 2 ms
[2023-03-20 14:37:03] [INFO ] Flatten gal took : 1 ms
[2023-03-20 14:37:03] [INFO ] Input system was already deterministic with 27 transitions.
Incomplete random walk after 10000 steps, including 823 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 150 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Finished probabilistic random walk after 111 steps, run visited all 1 properties in 12 ms. (steps per millisecond=9 )
Probabilistic random walk after 111 steps, saw 90 distinct states, run finished after 12 ms. (steps per millisecond=9 ) properties seen :1
FORMULA SmartHome-PT-12-CTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 187/187 places, 239/239 transitions.
Graph (trivial) has 179 edges and 187 vertex of which 79 / 187 are part of one of the 6 SCC in 1 ms
Free SCC test removed 73 places
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 95 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 41 place count 113 transition count 103
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 49 rules applied. Total rules applied 90 place count 73 transition count 94
Reduce places removed 5 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 7 rules applied. Total rules applied 97 place count 68 transition count 92
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 4 rules applied. Total rules applied 101 place count 66 transition count 90
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 102 place count 65 transition count 90
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 102 place count 65 transition count 86
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 110 place count 61 transition count 86
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 120 place count 51 transition count 76
Iterating global reduction 5 with 10 rules applied. Total rules applied 130 place count 51 transition count 76
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 4 rules applied. Total rules applied 134 place count 51 transition count 72
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 136 place count 50 transition count 71
Performed 17 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 7 with 34 rules applied. Total rules applied 170 place count 33 transition count 52
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 171 place count 33 transition count 51
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 173 place count 32 transition count 50
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 8 with 11 rules applied. Total rules applied 184 place count 32 transition count 39
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 185 place count 31 transition count 39
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 185 place count 31 transition count 38
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 187 place count 30 transition count 38
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 188 place count 29 transition count 37
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 189 place count 28 transition count 37
Applied a total of 189 rules in 35 ms. Remains 28 /187 variables (removed 159) and now considering 37/239 (removed 202) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 35 ms. Remains : 28/187 places, 37/239 transitions.
[2023-03-20 14:37:03] [INFO ] Flatten gal took : 3 ms
[2023-03-20 14:37:03] [INFO ] Flatten gal took : 2 ms
[2023-03-20 14:37:03] [INFO ] Input system was already deterministic with 37 transitions.
Finished random walk after 9 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=9 )
FORMULA SmartHome-PT-12-CTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 239/239 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 165 transition count 217
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 165 transition count 217
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 48 place count 165 transition count 213
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 54 place count 159 transition count 207
Iterating global reduction 1 with 6 rules applied. Total rules applied 60 place count 159 transition count 207
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 66 place count 153 transition count 201
Iterating global reduction 1 with 6 rules applied. Total rules applied 72 place count 153 transition count 201
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 76 place count 149 transition count 197
Iterating global reduction 1 with 4 rules applied. Total rules applied 80 place count 149 transition count 197
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 82 place count 147 transition count 195
Iterating global reduction 1 with 2 rules applied. Total rules applied 84 place count 147 transition count 195
Applied a total of 84 rules in 22 ms. Remains 147 /187 variables (removed 40) and now considering 195/239 (removed 44) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 147/187 places, 195/239 transitions.
[2023-03-20 14:37:03] [INFO ] Flatten gal took : 9 ms
[2023-03-20 14:37:03] [INFO ] Flatten gal took : 8 ms
[2023-03-20 14:37:03] [INFO ] Input system was already deterministic with 195 transitions.
Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 239/239 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 166 transition count 218
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 166 transition count 218
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 46 place count 166 transition count 214
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 51 place count 161 transition count 209
Iterating global reduction 1 with 5 rules applied. Total rules applied 56 place count 161 transition count 209
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 61 place count 156 transition count 204
Iterating global reduction 1 with 5 rules applied. Total rules applied 66 place count 156 transition count 204
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 68 place count 154 transition count 202
Iterating global reduction 1 with 2 rules applied. Total rules applied 70 place count 154 transition count 202
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 71 place count 153 transition count 201
Iterating global reduction 1 with 1 rules applied. Total rules applied 72 place count 153 transition count 201
Applied a total of 72 rules in 25 ms. Remains 153 /187 variables (removed 34) and now considering 201/239 (removed 38) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25 ms. Remains : 153/187 places, 201/239 transitions.
[2023-03-20 14:37:03] [INFO ] Flatten gal took : 8 ms
[2023-03-20 14:37:03] [INFO ] Flatten gal took : 9 ms
[2023-03-20 14:37:03] [INFO ] Input system was already deterministic with 201 transitions.
Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 239/239 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 166 transition count 218
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 166 transition count 218
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 45 place count 166 transition count 215
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 51 place count 160 transition count 209
Iterating global reduction 1 with 6 rules applied. Total rules applied 57 place count 160 transition count 209
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 63 place count 154 transition count 203
Iterating global reduction 1 with 6 rules applied. Total rules applied 69 place count 154 transition count 203
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 72 place count 151 transition count 200
Iterating global reduction 1 with 3 rules applied. Total rules applied 75 place count 151 transition count 200
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 77 place count 149 transition count 198
Iterating global reduction 1 with 2 rules applied. Total rules applied 79 place count 149 transition count 198
Applied a total of 79 rules in 24 ms. Remains 149 /187 variables (removed 38) and now considering 198/239 (removed 41) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25 ms. Remains : 149/187 places, 198/239 transitions.
[2023-03-20 14:37:03] [INFO ] Flatten gal took : 9 ms
[2023-03-20 14:37:03] [INFO ] Flatten gal took : 9 ms
[2023-03-20 14:37:03] [INFO ] Input system was already deterministic with 198 transitions.
[2023-03-20 14:37:03] [INFO ] Flatten gal took : 11 ms
[2023-03-20 14:37:03] [INFO ] Flatten gal took : 12 ms
[2023-03-20 14:37:03] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2023-03-20 14:37:03] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 187 places, 239 transitions and 537 arcs took 3 ms.
Total runtime 4816 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/467/ctl_0_ --ctl=/tmp/467/ctl_1_ --ctl=/tmp/467/ctl_2_ --ctl=/tmp/467/ctl_3_ --ctl=/tmp/467/ctl_4_ --ctl=/tmp/467/ctl_5_ --ctl=/tmp/467/ctl_6_ --ctl=/tmp/467/ctl_7_ --ctl=/tmp/467/ctl_8_ --ctl=/tmp/467/ctl_9_ --ctl=/tmp/467/ctl_10_ --ctl=/tmp/467/ctl_11_ --mu-par --mu-opt
FORMULA SmartHome-PT-12-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmartHome-PT-12-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmartHome-PT-12-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmartHome-PT-12-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmartHome-PT-12-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmartHome-PT-12-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmartHome-PT-12-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmartHome-PT-12-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmartHome-PT-12-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmartHome-PT-12-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmartHome-PT-12-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmartHome-PT-12-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1679323147051

--------------------
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 CTLFireability -timeout 360 -rebuildPNML
mcc2023
ctl formula name SmartHome-PT-12-CTLFireability-00
ctl formula formula --ctl=/tmp/467/ctl_0_
ctl formula name SmartHome-PT-12-CTLFireability-01
ctl formula formula --ctl=/tmp/467/ctl_1_
ctl formula name SmartHome-PT-12-CTLFireability-02
ctl formula formula --ctl=/tmp/467/ctl_2_
ctl formula name SmartHome-PT-12-CTLFireability-03
ctl formula formula --ctl=/tmp/467/ctl_3_
ctl formula name SmartHome-PT-12-CTLFireability-04
ctl formula formula --ctl=/tmp/467/ctl_4_
ctl formula name SmartHome-PT-12-CTLFireability-05
ctl formula formula --ctl=/tmp/467/ctl_5_
ctl formula name SmartHome-PT-12-CTLFireability-07
ctl formula formula --ctl=/tmp/467/ctl_6_
ctl formula name SmartHome-PT-12-CTLFireability-08
ctl formula formula --ctl=/tmp/467/ctl_7_
ctl formula name SmartHome-PT-12-CTLFireability-09
ctl formula formula --ctl=/tmp/467/ctl_8_
ctl formula name SmartHome-PT-12-CTLFireability-12
ctl formula formula --ctl=/tmp/467/ctl_9_
ctl formula name SmartHome-PT-12-CTLFireability-13
ctl formula formula --ctl=/tmp/467/ctl_10_
ctl formula name SmartHome-PT-12-CTLFireability-14
ctl formula formula --ctl=/tmp/467/ctl_11_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 187 places, 239 transitions and 537 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 239->212 groups
pnml2lts-sym: Regrouping took 0.030 real 0.040 user 0.010 sys
pnml2lts-sym: state vector length is 187; there are 212 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: Exploration took 191203 group checks and 0 next state calls
pnml2lts-sym: reachability took 1.120 real 4.390 user 0.040 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.010 user 0.000 sys
pnml2lts-sym: state space has 1221806139238 states, 12391 nodes
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/467/ctl_11_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/467/ctl_10_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/467/ctl_0_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/467/ctl_2_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/467/ctl_1_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/467/ctl_4_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/467/ctl_3_ holds for the initial state
pnml2lts-sym: Formula /tmp/467/ctl_5_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/467/ctl_7_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/467/ctl_8_ holds for the initial state
pnml2lts-sym: Formula /tmp/467/ctl_9_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/467/ctl_6_ holds for the initial state
pnml2lts-sym: group_next: 1419 nodes total
pnml2lts-sym: group_explored: 1249 nodes, 815 short vectors total
pnml2lts-sym: max token count: 1

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="SmartHome-PT-12"
export BK_EXAMINATION="CTLFireability"
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 SmartHome-PT-12, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r457-smll-167912649000242"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-12.tgz
mv SmartHome-PT-12 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;