About the Execution of LTSMin+red for DLCround-PT-11b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1707.747 | 232184.00 | 304426.00 | 1079.20 | FF?FFTTFFTFFT?FF | 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-167814481600755.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 DLCround-PT-11b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814481600755
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 6.2K Feb 25 18:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Feb 25 18:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 18:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 25 18:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 25 18:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 158K Feb 25 18:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 25 18:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 25 18:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:53 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 1.7M 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 DLCround-PT-11b-LTLCardinality-00
FORMULA_NAME DLCround-PT-11b-LTLCardinality-01
FORMULA_NAME DLCround-PT-11b-LTLCardinality-02
FORMULA_NAME DLCround-PT-11b-LTLCardinality-03
FORMULA_NAME DLCround-PT-11b-LTLCardinality-04
FORMULA_NAME DLCround-PT-11b-LTLCardinality-05
FORMULA_NAME DLCround-PT-11b-LTLCardinality-06
FORMULA_NAME DLCround-PT-11b-LTLCardinality-07
FORMULA_NAME DLCround-PT-11b-LTLCardinality-08
FORMULA_NAME DLCround-PT-11b-LTLCardinality-09
FORMULA_NAME DLCround-PT-11b-LTLCardinality-10
FORMULA_NAME DLCround-PT-11b-LTLCardinality-11
FORMULA_NAME DLCround-PT-11b-LTLCardinality-12
FORMULA_NAME DLCround-PT-11b-LTLCardinality-13
FORMULA_NAME DLCround-PT-11b-LTLCardinality-14
FORMULA_NAME DLCround-PT-11b-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678373420064
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=DLCround-PT-11b
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-09 14:50:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-09 14:50:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 14:50:21] [INFO ] Load time of PNML (sax parser for PT used): 214 ms
[2023-03-09 14:50:21] [INFO ] Transformed 4375 places.
[2023-03-09 14:50:21] [INFO ] Transformed 6991 transitions.
[2023-03-09 14:50:21] [INFO ] Found NUPN structural information;
[2023-03-09 14:50:21] [INFO ] Parsed PT model containing 4375 places and 6991 transitions and 19673 arcs in 516 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA DLCround-PT-11b-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-11b-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-11b-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 1 formulas.
FORMULA DLCround-PT-11b-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-11b-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-11b-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-11b-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 34 out of 4375 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4375/4375 places, 6991/6991 transitions.
Discarding 773 places :
Symmetric choice reduction at 0 with 773 rule applications. Total rules 773 place count 3602 transition count 6218
Iterating global reduction 0 with 773 rules applied. Total rules applied 1546 place count 3602 transition count 6218
Discarding 629 places :
Symmetric choice reduction at 0 with 629 rule applications. Total rules 2175 place count 2973 transition count 5589
Iterating global reduction 0 with 629 rules applied. Total rules applied 2804 place count 2973 transition count 5589
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 2815 place count 2973 transition count 5578
Discarding 75 places :
Symmetric choice reduction at 1 with 75 rule applications. Total rules 2890 place count 2898 transition count 5331
Iterating global reduction 1 with 75 rules applied. Total rules applied 2965 place count 2898 transition count 5331
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 3003 place count 2860 transition count 5293
Iterating global reduction 1 with 38 rules applied. Total rules applied 3041 place count 2860 transition count 5293
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 3044 place count 2860 transition count 5290
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 3066 place count 2838 transition count 5268
Iterating global reduction 2 with 22 rules applied. Total rules applied 3088 place count 2838 transition count 5268
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 3109 place count 2817 transition count 5247
Iterating global reduction 2 with 21 rules applied. Total rules applied 3130 place count 2817 transition count 5247
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 3151 place count 2796 transition count 5226
Iterating global reduction 2 with 21 rules applied. Total rules applied 3172 place count 2796 transition count 5226
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 3183 place count 2785 transition count 5215
Iterating global reduction 2 with 11 rules applied. Total rules applied 3194 place count 2785 transition count 5215
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 3201 place count 2778 transition count 5208
Iterating global reduction 2 with 7 rules applied. Total rules applied 3208 place count 2778 transition count 5208
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 3215 place count 2771 transition count 5201
Iterating global reduction 2 with 7 rules applied. Total rules applied 3222 place count 2771 transition count 5201
Applied a total of 3222 rules in 2254 ms. Remains 2771 /4375 variables (removed 1604) and now considering 5201/6991 (removed 1790) transitions.
// Phase 1: matrix 5201 rows 2771 cols
[2023-03-09 14:50:24] [INFO ] Computed 244 place invariants in 54 ms
[2023-03-09 14:50:25] [INFO ] Implicit Places using invariants in 1212 ms returned []
[2023-03-09 14:50:25] [INFO ] Invariant cache hit.
[2023-03-09 14:50:27] [INFO ] Implicit Places using invariants and state equation in 1696 ms returned []
Implicit Place search using SMT with State Equation took 2933 ms to find 0 implicit places.
[2023-03-09 14:50:27] [INFO ] Invariant cache hit.
[2023-03-09 14:50:30] [INFO ] Dead Transitions using invariants and state equation in 2586 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2771/4375 places, 5201/6991 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7777 ms. Remains : 2771/4375 places, 5201/6991 transitions.
Support contains 34 out of 2771 places after structural reductions.
[2023-03-09 14:50:30] [INFO ] Flatten gal took : 266 ms
[2023-03-09 14:50:30] [INFO ] Flatten gal took : 172 ms
[2023-03-09 14:50:31] [INFO ] Input system was already deterministic with 5201 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 491 ms. (steps per millisecond=20 ) properties (out of 21) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-09 14:50:31] [INFO ] Invariant cache hit.
[2023-03-09 14:50:32] [INFO ] After 655ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-09 14:50:33] [INFO ] [Nat]Absence check using 244 positive place invariants in 235 ms returned sat
[2023-03-09 14:50:36] [INFO ] After 2639ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-09 14:50:38] [INFO ] After 4396ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 925 ms.
[2023-03-09 14:50:39] [INFO ] After 6438ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Finished Parikh walk after 290 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=72 )
Parikh walk visited 7 properties in 65 ms.
Computed a total of 492 stabilizing places and 492 stable transitions
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(p1)&&p0))))'
Support contains 3 out of 2771 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2771/2771 places, 5201/5201 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 2753 transition count 5183
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 2753 transition count 5183
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 38 place count 2753 transition count 5181
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 46 place count 2745 transition count 5173
Iterating global reduction 1 with 8 rules applied. Total rules applied 54 place count 2745 transition count 5173
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 56 place count 2743 transition count 5171
Iterating global reduction 1 with 2 rules applied. Total rules applied 58 place count 2743 transition count 5171
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 59 place count 2742 transition count 5170
Iterating global reduction 1 with 1 rules applied. Total rules applied 60 place count 2742 transition count 5170
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 61 place count 2741 transition count 5169
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 2741 transition count 5169
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 63 place count 2740 transition count 5168
Iterating global reduction 1 with 1 rules applied. Total rules applied 64 place count 2740 transition count 5168
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 65 place count 2739 transition count 5167
Iterating global reduction 1 with 1 rules applied. Total rules applied 66 place count 2739 transition count 5167
Applied a total of 66 rules in 911 ms. Remains 2739 /2771 variables (removed 32) and now considering 5167/5201 (removed 34) transitions.
// Phase 1: matrix 5167 rows 2739 cols
[2023-03-09 14:50:40] [INFO ] Computed 244 place invariants in 21 ms
[2023-03-09 14:50:41] [INFO ] Implicit Places using invariants in 993 ms returned []
[2023-03-09 14:50:41] [INFO ] Invariant cache hit.
[2023-03-09 14:50:42] [INFO ] Implicit Places using invariants and state equation in 1501 ms returned []
Implicit Place search using SMT with State Equation took 2498 ms to find 0 implicit places.
[2023-03-09 14:50:42] [INFO ] Invariant cache hit.
[2023-03-09 14:50:45] [INFO ] Dead Transitions using invariants and state equation in 2655 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2739/2771 places, 5167/5201 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6071 ms. Remains : 2739/2771 places, 5167/5201 transitions.
Stuttering acceptance computed with spot in 297 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : DLCround-PT-11b-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=4, aps=[p1:(EQ s2370 1), p0:(AND (EQ s1449 0) (EQ s2348 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, 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 DLCround-PT-11b-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-11b-LTLCardinality-00 finished in 6452 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(G(p1)))))'
Support contains 4 out of 2771 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2771/2771 places, 5201/5201 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 2754 transition count 5184
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 2754 transition count 5184
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 35 place count 2754 transition count 5183
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 44 place count 2745 transition count 5174
Iterating global reduction 1 with 9 rules applied. Total rules applied 53 place count 2745 transition count 5174
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 55 place count 2743 transition count 5172
Iterating global reduction 1 with 2 rules applied. Total rules applied 57 place count 2743 transition count 5172
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 58 place count 2742 transition count 5171
Iterating global reduction 1 with 1 rules applied. Total rules applied 59 place count 2742 transition count 5171
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 60 place count 2741 transition count 5170
Iterating global reduction 1 with 1 rules applied. Total rules applied 61 place count 2741 transition count 5170
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 62 place count 2740 transition count 5169
Iterating global reduction 1 with 1 rules applied. Total rules applied 63 place count 2740 transition count 5169
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 64 place count 2739 transition count 5168
Iterating global reduction 1 with 1 rules applied. Total rules applied 65 place count 2739 transition count 5168
Applied a total of 65 rules in 896 ms. Remains 2739 /2771 variables (removed 32) and now considering 5168/5201 (removed 33) transitions.
// Phase 1: matrix 5168 rows 2739 cols
[2023-03-09 14:50:46] [INFO ] Computed 244 place invariants in 38 ms
[2023-03-09 14:50:47] [INFO ] Implicit Places using invariants in 905 ms returned []
[2023-03-09 14:50:47] [INFO ] Invariant cache hit.
[2023-03-09 14:50:49] [INFO ] Implicit Places using invariants and state equation in 1540 ms returned []
Implicit Place search using SMT with State Equation took 2451 ms to find 0 implicit places.
[2023-03-09 14:50:49] [INFO ] Invariant cache hit.
[2023-03-09 14:50:51] [INFO ] Dead Transitions using invariants and state equation in 2512 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2739/2771 places, 5168/5201 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5864 ms. Remains : 2739/2771 places, 5168/5201 transitions.
Stuttering acceptance computed with spot in 165 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DLCround-PT-11b-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s2360 0) (EQ s917 1)), p1:(AND (EQ s686 0) (EQ s1934 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1 reset in 921 ms.
Product exploration explored 100000 steps with 0 reset in 1000 ms.
Computed a total of 484 stabilizing places and 484 stable transitions
Computed a total of 484 stabilizing places and 484 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 174 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 119 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 2084 steps, including 0 resets, run visited all 2 properties in 22 ms. (steps per millisecond=94 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p0), (F p1)]
Knowledge based reduction with 4 factoid took 187 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 95 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 106 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2023-03-09 14:50:54] [INFO ] Invariant cache hit.
[2023-03-09 14:50:58] [INFO ] [Real]Absence check using 244 positive place invariants in 673 ms returned sat
[2023-03-09 14:50:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:51:09] [INFO ] [Real]Absence check using state equation in 11923 ms returned unknown
Could not prove EG (NOT p0)
[2023-03-09 14:51:10] [INFO ] Invariant cache hit.
[2023-03-09 14:51:13] [INFO ] [Real]Absence check using 244 positive place invariants in 728 ms returned sat
[2023-03-09 14:51:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:51:25] [INFO ] [Real]Absence check using state equation in 11823 ms returned unknown
Could not prove EG (NOT p1)
Support contains 4 out of 2739 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2739/2739 places, 5168/5168 transitions.
Applied a total of 0 rules in 109 ms. Remains 2739 /2739 variables (removed 0) and now considering 5168/5168 (removed 0) transitions.
[2023-03-09 14:51:25] [INFO ] Invariant cache hit.
[2023-03-09 14:51:26] [INFO ] Implicit Places using invariants in 859 ms returned []
[2023-03-09 14:51:26] [INFO ] Invariant cache hit.
[2023-03-09 14:51:27] [INFO ] Implicit Places using invariants and state equation in 1520 ms returned []
Implicit Place search using SMT with State Equation took 2381 ms to find 0 implicit places.
[2023-03-09 14:51:27] [INFO ] Invariant cache hit.
[2023-03-09 14:51:30] [INFO ] Dead Transitions using invariants and state equation in 2629 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5121 ms. Remains : 2739/2739 places, 5168/5168 transitions.
Computed a total of 484 stabilizing places and 484 stable transitions
Computed a total of 484 stabilizing places and 484 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 180 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 2351 steps, including 0 resets, run visited all 2 properties in 27 ms. (steps per millisecond=87 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p0), (F p1)]
Knowledge based reduction with 5 factoid took 241 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 123 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 121 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2023-03-09 14:51:31] [INFO ] Invariant cache hit.
[2023-03-09 14:51:34] [INFO ] [Real]Absence check using 244 positive place invariants in 651 ms returned sat
[2023-03-09 14:51:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:51:46] [INFO ] [Real]Absence check using state equation in 11941 ms returned unknown
Could not prove EG (NOT p0)
[2023-03-09 14:51:46] [INFO ] Invariant cache hit.
[2023-03-09 14:51:49] [INFO ] [Real]Absence check using 244 positive place invariants in 728 ms returned sat
[2023-03-09 14:51:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:52:01] [INFO ] [Real]Absence check using state equation in 11854 ms returned unknown
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 106 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 758 ms.
Product exploration explored 100000 steps with 0 reset in 937 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 102 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 4 out of 2739 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2739/2739 places, 5168/5168 transitions.
Graph (trivial) has 2372 edges and 2739 vertex of which 610 / 2739 are part of one of the 53 SCC in 9 ms
Free SCC test removed 557 places
Ensure Unique test removed 598 transitions
Reduce isomorphic transitions removed 598 transitions.
Performed 415 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 415 rules applied. Total rules applied 416 place count 2182 transition count 4570
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 32 rules applied. Total rules applied 448 place count 2182 transition count 4554
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 448 place count 2182 transition count 4560
Deduced a syphon composed of 443 places in 38 ms
Iterating global reduction 2 with 12 rules applied. Total rules applied 460 place count 2182 transition count 4560
Discarding 174 places :
Symmetric choice reduction at 2 with 174 rule applications. Total rules 634 place count 2008 transition count 3684
Deduced a syphon composed of 345 places in 20 ms
Iterating global reduction 2 with 174 rules applied. Total rules applied 808 place count 2008 transition count 3684
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 812 place count 2008 transition count 3680
Performed 770 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 1115 places in 3 ms
Iterating global reduction 3 with 770 rules applied. Total rules applied 1582 place count 2008 transition count 3691
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 1594 place count 2008 transition count 3679
Renaming transitions due to excessive name length > 1024 char.
Discarding 548 places :
Symmetric choice reduction at 4 with 548 rule applications. Total rules 2142 place count 1460 transition count 2779
Deduced a syphon composed of 593 places in 3 ms
Iterating global reduction 4 with 548 rules applied. Total rules applied 2690 place count 1460 transition count 2779
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 4 with 25 rules applied. Total rules applied 2715 place count 1460 transition count 2754
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 2727 place count 1448 transition count 2742
Deduced a syphon composed of 581 places in 2 ms
Iterating global reduction 5 with 12 rules applied. Total rules applied 2739 place count 1448 transition count 2742
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: -248
Deduced a syphon composed of 618 places in 2 ms
Iterating global reduction 5 with 37 rules applied. Total rules applied 2776 place count 1448 transition count 2990
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 5 with 19 rules applied. Total rules applied 2795 place count 1448 transition count 2971
Discarding 54 places :
Symmetric choice reduction at 6 with 54 rule applications. Total rules 2849 place count 1394 transition count 2763
Deduced a syphon composed of 568 places in 2 ms
Iterating global reduction 6 with 54 rules applied. Total rules applied 2903 place count 1394 transition count 2763
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 2911 place count 1394 transition count 2755
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 2919 place count 1386 transition count 2739
Deduced a syphon composed of 560 places in 2 ms
Iterating global reduction 7 with 8 rules applied. Total rules applied 2927 place count 1386 transition count 2739
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -49
Deduced a syphon composed of 564 places in 2 ms
Iterating global reduction 7 with 4 rules applied. Total rules applied 2931 place count 1386 transition count 2788
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 2935 place count 1382 transition count 2780
Deduced a syphon composed of 560 places in 2 ms
Iterating global reduction 7 with 4 rules applied. Total rules applied 2939 place count 1382 transition count 2780
Deduced a syphon composed of 560 places in 2 ms
Drop transitions removed 51 transitions
Redundant transition composition rules discarded 51 transitions
Iterating global reduction 7 with 51 rules applied. Total rules applied 2990 place count 1382 transition count 2729
Discarding 22 places :
Symmetric choice reduction at 7 with 22 rule applications. Total rules 3012 place count 1360 transition count 2685
Deduced a syphon composed of 560 places in 2 ms
Iterating global reduction 7 with 22 rules applied. Total rules applied 3034 place count 1360 transition count 2685
Discarding 22 places :
Symmetric choice reduction at 7 with 22 rule applications. Total rules 3056 place count 1338 transition count 2347
Deduced a syphon composed of 560 places in 2 ms
Iterating global reduction 7 with 22 rules applied. Total rules applied 3078 place count 1338 transition count 2347
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 7 with 33 rules applied. Total rules applied 3111 place count 1338 transition count 2314
Discarding 22 places :
Symmetric choice reduction at 8 with 22 rule applications. Total rules 3133 place count 1316 transition count 2281
Deduced a syphon composed of 538 places in 2 ms
Iterating global reduction 8 with 22 rules applied. Total rules applied 3155 place count 1316 transition count 2281
Deduced a syphon composed of 538 places in 1 ms
Applied a total of 3155 rules in 3185 ms. Remains 1316 /2739 variables (removed 1423) and now considering 2281/5168 (removed 2887) transitions.
[2023-03-09 14:52:06] [INFO ] Redundant transitions in 217 ms returned []
[2023-03-09 14:52:06] [INFO ] Flow matrix only has 2245 transitions (discarded 36 similar events)
// Phase 1: matrix 2245 rows 1316 cols
[2023-03-09 14:52:06] [INFO ] Computed 244 place invariants in 107 ms
[2023-03-09 14:52:08] [INFO ] Dead Transitions using invariants and state equation in 1234 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1316/2739 places, 2281/5168 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4649 ms. Remains : 1316/2739 places, 2281/5168 transitions.
Support contains 4 out of 2739 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2739/2739 places, 5168/5168 transitions.
Applied a total of 0 rules in 142 ms. Remains 2739 /2739 variables (removed 0) and now considering 5168/5168 (removed 0) transitions.
// Phase 1: matrix 5168 rows 2739 cols
[2023-03-09 14:52:08] [INFO ] Computed 244 place invariants in 19 ms
[2023-03-09 14:52:09] [INFO ] Implicit Places using invariants in 959 ms returned []
[2023-03-09 14:52:09] [INFO ] Invariant cache hit.
[2023-03-09 14:52:10] [INFO ] Implicit Places using invariants and state equation in 1567 ms returned []
Implicit Place search using SMT with State Equation took 2532 ms to find 0 implicit places.
[2023-03-09 14:52:10] [INFO ] Invariant cache hit.
[2023-03-09 14:52:13] [INFO ] Dead Transitions using invariants and state equation in 2841 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5518 ms. Remains : 2739/2739 places, 5168/5168 transitions.
Treatment of property DLCround-PT-11b-LTLCardinality-02 finished in 88020 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(X((X((F(p0)&&G(p1)))||G(p0))))))'
Support contains 3 out of 2771 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2771/2771 places, 5201/5201 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 2752 transition count 5182
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 2752 transition count 5182
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 40 place count 2752 transition count 5180
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 49 place count 2743 transition count 5171
Iterating global reduction 1 with 9 rules applied. Total rules applied 58 place count 2743 transition count 5171
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 60 place count 2741 transition count 5169
Iterating global reduction 1 with 2 rules applied. Total rules applied 62 place count 2741 transition count 5169
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 63 place count 2740 transition count 5168
Iterating global reduction 1 with 1 rules applied. Total rules applied 64 place count 2740 transition count 5168
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 65 place count 2739 transition count 5167
Iterating global reduction 1 with 1 rules applied. Total rules applied 66 place count 2739 transition count 5167
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 67 place count 2738 transition count 5166
Iterating global reduction 1 with 1 rules applied. Total rules applied 68 place count 2738 transition count 5166
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 69 place count 2737 transition count 5165
Iterating global reduction 1 with 1 rules applied. Total rules applied 70 place count 2737 transition count 5165
Applied a total of 70 rules in 1188 ms. Remains 2737 /2771 variables (removed 34) and now considering 5165/5201 (removed 36) transitions.
// Phase 1: matrix 5165 rows 2737 cols
[2023-03-09 14:52:15] [INFO ] Computed 244 place invariants in 21 ms
[2023-03-09 14:52:16] [INFO ] Implicit Places using invariants in 933 ms returned []
[2023-03-09 14:52:16] [INFO ] Invariant cache hit.
[2023-03-09 14:52:17] [INFO ] Implicit Places using invariants and state equation in 1499 ms returned []
Implicit Place search using SMT with State Equation took 2434 ms to find 0 implicit places.
[2023-03-09 14:52:17] [INFO ] Invariant cache hit.
[2023-03-09 14:52:20] [INFO ] Dead Transitions using invariants and state equation in 2659 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2737/2771 places, 5165/5201 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6287 ms. Remains : 2737/2771 places, 5165/5201 transitions.
Stuttering acceptance computed with spot in 373 ms :[(NOT p0), (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0), (NOT p0), (NOT p0), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : DLCround-PT-11b-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND p0 p1), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 8}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 9}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 8}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 8}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 8}], [{ cond=p0, acceptance={} source=4 dest: 0}, { cond=(NOT p0), acceptance={} source=4 dest: 9}], [{ cond=true, acceptance={} source=5 dest: 4}], [{ cond=true, acceptance={} source=6 dest: 5}], [{ cond=true, acceptance={} source=7 dest: 6}], [{ cond=true, acceptance={0} source=8 dest: 8}], [{ cond=(AND p0 p1), acceptance={0} source=9 dest: 1}, { cond=(NOT p1), acceptance={0} source=9 dest: 8}, { cond=(AND (NOT p0) p1), acceptance={0} source=9 dest: 9}]], initial=7, aps=[p0:(OR (EQ s453 0) (EQ s1153 1)), p1:(EQ s2595 0)], 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, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 19126 steps with 0 reset in 149 ms.
FORMULA DLCround-PT-11b-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-11b-LTLCardinality-03 finished in 6877 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&&F((X(p2)||p1)))))))'
Support contains 6 out of 2771 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2771/2771 places, 5201/5201 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 2754 transition count 5184
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 2754 transition count 5184
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 36 place count 2754 transition count 5182
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 45 place count 2745 transition count 5173
Iterating global reduction 1 with 9 rules applied. Total rules applied 54 place count 2745 transition count 5173
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 55 place count 2744 transition count 5172
Iterating global reduction 1 with 1 rules applied. Total rules applied 56 place count 2744 transition count 5172
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 57 place count 2743 transition count 5171
Iterating global reduction 1 with 1 rules applied. Total rules applied 58 place count 2743 transition count 5171
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 59 place count 2742 transition count 5170
Iterating global reduction 1 with 1 rules applied. Total rules applied 60 place count 2742 transition count 5170
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 61 place count 2741 transition count 5169
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 2741 transition count 5169
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 63 place count 2740 transition count 5168
Iterating global reduction 1 with 1 rules applied. Total rules applied 64 place count 2740 transition count 5168
Applied a total of 64 rules in 1195 ms. Remains 2740 /2771 variables (removed 31) and now considering 5168/5201 (removed 33) transitions.
// Phase 1: matrix 5168 rows 2740 cols
[2023-03-09 14:52:22] [INFO ] Computed 244 place invariants in 18 ms
[2023-03-09 14:52:22] [INFO ] Implicit Places using invariants in 855 ms returned []
[2023-03-09 14:52:22] [INFO ] Invariant cache hit.
[2023-03-09 14:52:24] [INFO ] Implicit Places using invariants and state equation in 1589 ms returned []
Implicit Place search using SMT with State Equation took 2449 ms to find 0 implicit places.
[2023-03-09 14:52:24] [INFO ] Invariant cache hit.
[2023-03-09 14:52:27] [INFO ] Dead Transitions using invariants and state equation in 2740 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2740/2771 places, 5168/5201 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6388 ms. Remains : 2740/2771 places, 5168/5201 transitions.
Stuttering acceptance computed with spot in 179 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (AND (NOT p1) (NOT p2))]
Running random walk in product with property : DLCround-PT-11b-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(OR (EQ s1698 0) (EQ s2469 1) (EQ s1061 0) (EQ s2449 1)), p1:(OR (EQ s2678 0) (EQ s1081 1)), p2:(OR (EQ s1698 0) (EQ s2469 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 26 reset in 681 ms.
Product exploration explored 100000 steps with 18 reset in 819 ms.
Computed a total of 483 stabilizing places and 483 stable transitions
Computed a total of 483 stabilizing places and 483 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 130 ms. Reduced automaton from 5 states, 7 edges and 3 AP (stutter sensitive) to 5 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 188 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (AND (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-09 14:52:29] [INFO ] Invariant cache hit.
[2023-03-09 14:52:30] [INFO ] After 356ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 14:52:30] [INFO ] [Nat]Absence check using 244 positive place invariants in 218 ms returned sat
[2023-03-09 14:52:32] [INFO ] After 1918ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 14:52:33] [INFO ] After 2424ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 256 ms.
[2023-03-09 14:52:33] [INFO ] After 3297ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Finished Parikh walk after 929 steps, including 0 resets, run visited all 2 properties in 16 ms. (steps per millisecond=58 )
Parikh walk visited 2 properties in 18 ms.
Knowledge obtained : [(AND p0 p1 p2), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0))]
False Knowledge obtained : [(F (NOT p0)), (F (AND (NOT p1) (NOT p2))), (F (AND (NOT p1) p0))]
Knowledge based reduction with 3 factoid took 175 ms. Reduced automaton from 5 states, 7 edges and 3 AP (stutter sensitive) to 5 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 173 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 197 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (AND (NOT p1) (NOT p2))]
Support contains 6 out of 2740 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2740/2740 places, 5168/5168 transitions.
Applied a total of 0 rules in 144 ms. Remains 2740 /2740 variables (removed 0) and now considering 5168/5168 (removed 0) transitions.
[2023-03-09 14:52:34] [INFO ] Invariant cache hit.
[2023-03-09 14:52:35] [INFO ] Implicit Places using invariants in 922 ms returned []
[2023-03-09 14:52:35] [INFO ] Invariant cache hit.
[2023-03-09 14:52:36] [INFO ] Implicit Places using invariants and state equation in 1425 ms returned []
Implicit Place search using SMT with State Equation took 2350 ms to find 0 implicit places.
[2023-03-09 14:52:36] [INFO ] Invariant cache hit.
[2023-03-09 14:52:39] [INFO ] Dead Transitions using invariants and state equation in 2792 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5291 ms. Remains : 2740/2740 places, 5168/5168 transitions.
Computed a total of 483 stabilizing places and 483 stable transitions
Computed a total of 483 stabilizing places and 483 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X (X (NOT (AND (NOT p1) p0)))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 152 ms. Reduced automaton from 5 states, 7 edges and 3 AP (stutter sensitive) to 5 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 171 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (AND (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-09 14:52:40] [INFO ] Invariant cache hit.
[2023-03-09 14:52:40] [INFO ] After 317ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 14:52:40] [INFO ] [Nat]Absence check using 244 positive place invariants in 197 ms returned sat
[2023-03-09 14:52:42] [INFO ] After 1901ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 14:52:43] [INFO ] After 2363ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 246 ms.
[2023-03-09 14:52:43] [INFO ] After 3194ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Finished Parikh walk after 925 steps, including 0 resets, run visited all 2 properties in 16 ms. (steps per millisecond=57 )
Parikh walk visited 2 properties in 17 ms.
Knowledge obtained : [(AND p0 p1 p2), (X (X (NOT (AND (NOT p1) p0)))), (X (X p0))]
False Knowledge obtained : [(F (NOT p0)), (F (AND (NOT p1) (NOT p2))), (F (AND (NOT p1) p0))]
Knowledge based reduction with 3 factoid took 225 ms. Reduced automaton from 5 states, 7 edges and 3 AP (stutter sensitive) to 5 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 181 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 185 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 184 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 35 reset in 683 ms.
Product exploration explored 100000 steps with 31 reset in 765 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 162 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (AND (NOT p1) (NOT p2))]
Support contains 6 out of 2740 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2740/2740 places, 5168/5168 transitions.
Graph (trivial) has 2372 edges and 2740 vertex of which 610 / 2740 are part of one of the 53 SCC in 3 ms
Free SCC test removed 557 places
Ensure Unique test removed 598 transitions
Reduce isomorphic transitions removed 598 transitions.
Performed 414 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 414 rules applied. Total rules applied 415 place count 2183 transition count 4570
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 32 rules applied. Total rules applied 447 place count 2183 transition count 4554
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 447 place count 2183 transition count 4561
Deduced a syphon composed of 444 places in 24 ms
Iterating global reduction 2 with 14 rules applied. Total rules applied 461 place count 2183 transition count 4561
Discarding 177 places :
Symmetric choice reduction at 2 with 177 rule applications. Total rules 638 place count 2006 transition count 3682
Deduced a syphon composed of 344 places in 19 ms
Iterating global reduction 2 with 177 rules applied. Total rules applied 815 place count 2006 transition count 3682
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 819 place count 2006 transition count 3678
Performed 771 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 1115 places in 1 ms
Iterating global reduction 3 with 771 rules applied. Total rules applied 1590 place count 2006 transition count 3689
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 1602 place count 2006 transition count 3677
Renaming transitions due to excessive name length > 1024 char.
Discarding 547 places :
Symmetric choice reduction at 4 with 547 rule applications. Total rules 2149 place count 1459 transition count 2778
Deduced a syphon composed of 594 places in 1 ms
Iterating global reduction 4 with 547 rules applied. Total rules applied 2696 place count 1459 transition count 2778
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 4 with 25 rules applied. Total rules applied 2721 place count 1459 transition count 2753
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 2733 place count 1447 transition count 2741
Deduced a syphon composed of 582 places in 0 ms
Iterating global reduction 5 with 12 rules applied. Total rules applied 2745 place count 1447 transition count 2741
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: -224
Deduced a syphon composed of 617 places in 1 ms
Iterating global reduction 5 with 35 rules applied. Total rules applied 2780 place count 1447 transition count 2965
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 5 with 19 rules applied. Total rules applied 2799 place count 1447 transition count 2946
Discarding 51 places :
Symmetric choice reduction at 6 with 51 rule applications. Total rules 2850 place count 1396 transition count 2744
Deduced a syphon composed of 570 places in 1 ms
Iterating global reduction 6 with 51 rules applied. Total rules applied 2901 place count 1396 transition count 2744
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 2909 place count 1396 transition count 2736
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 2917 place count 1388 transition count 2720
Deduced a syphon composed of 562 places in 1 ms
Iterating global reduction 7 with 8 rules applied. Total rules applied 2925 place count 1388 transition count 2720
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -48
Deduced a syphon composed of 566 places in 1 ms
Iterating global reduction 7 with 4 rules applied. Total rules applied 2929 place count 1388 transition count 2768
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 2933 place count 1384 transition count 2760
Deduced a syphon composed of 562 places in 1 ms
Iterating global reduction 7 with 4 rules applied. Total rules applied 2937 place count 1384 transition count 2760
Deduced a syphon composed of 562 places in 1 ms
Drop transitions removed 42 transitions
Redundant transition composition rules discarded 42 transitions
Iterating global reduction 7 with 42 rules applied. Total rules applied 2979 place count 1384 transition count 2718
Discarding 22 places :
Symmetric choice reduction at 7 with 22 rule applications. Total rules 3001 place count 1362 transition count 2674
Deduced a syphon composed of 562 places in 1 ms
Iterating global reduction 7 with 22 rules applied. Total rules applied 3023 place count 1362 transition count 2674
Discarding 22 places :
Symmetric choice reduction at 7 with 22 rule applications. Total rules 3045 place count 1340 transition count 2340
Deduced a syphon composed of 562 places in 0 ms
Iterating global reduction 7 with 22 rules applied. Total rules applied 3067 place count 1340 transition count 2340
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 7 with 33 rules applied. Total rules applied 3100 place count 1340 transition count 2307
Discarding 22 places :
Symmetric choice reduction at 8 with 22 rule applications. Total rules 3122 place count 1318 transition count 2274
Deduced a syphon composed of 540 places in 1 ms
Iterating global reduction 8 with 22 rules applied. Total rules applied 3144 place count 1318 transition count 2274
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 541 places in 1 ms
Iterating global reduction 8 with 1 rules applied. Total rules applied 3145 place count 1318 transition count 2288
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3146 place count 1317 transition count 2286
Deduced a syphon composed of 540 places in 1 ms
Iterating global reduction 8 with 1 rules applied. Total rules applied 3147 place count 1317 transition count 2286
Deduced a syphon composed of 540 places in 1 ms
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 3150 place count 1317 transition count 2283
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 541 places in 0 ms
Iterating global reduction 8 with 1 rules applied. Total rules applied 3151 place count 1317 transition count 2298
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3152 place count 1316 transition count 2296
Deduced a syphon composed of 540 places in 0 ms
Iterating global reduction 8 with 1 rules applied. Total rules applied 3153 place count 1316 transition count 2296
Deduced a syphon composed of 540 places in 1 ms
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 3154 place count 1316 transition count 2295
Deduced a syphon composed of 540 places in 1 ms
Applied a total of 3154 rules in 3128 ms. Remains 1316 /2740 variables (removed 1424) and now considering 2295/5168 (removed 2873) transitions.
[2023-03-09 14:52:49] [INFO ] Redundant transitions in 63 ms returned []
[2023-03-09 14:52:49] [INFO ] Flow matrix only has 2258 transitions (discarded 37 similar events)
// Phase 1: matrix 2258 rows 1316 cols
[2023-03-09 14:52:49] [INFO ] Computed 244 place invariants in 107 ms
[2023-03-09 14:52:50] [INFO ] Dead Transitions using invariants and state equation in 1174 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1316/2740 places, 2295/5168 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4377 ms. Remains : 1316/2740 places, 2295/5168 transitions.
Support contains 6 out of 2740 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2740/2740 places, 5168/5168 transitions.
Applied a total of 0 rules in 134 ms. Remains 2740 /2740 variables (removed 0) and now considering 5168/5168 (removed 0) transitions.
// Phase 1: matrix 5168 rows 2740 cols
[2023-03-09 14:52:50] [INFO ] Computed 244 place invariants in 19 ms
[2023-03-09 14:52:51] [INFO ] Implicit Places using invariants in 863 ms returned []
[2023-03-09 14:52:51] [INFO ] Invariant cache hit.
[2023-03-09 14:52:52] [INFO ] Implicit Places using invariants and state equation in 1499 ms returned []
Implicit Place search using SMT with State Equation took 2375 ms to find 0 implicit places.
[2023-03-09 14:52:52] [INFO ] Invariant cache hit.
[2023-03-09 14:52:55] [INFO ] Dead Transitions using invariants and state equation in 2640 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5163 ms. Remains : 2740/2740 places, 5168/5168 transitions.
Treatment of property DLCround-PT-11b-LTLCardinality-04 finished in 34966 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' '!((G(p0)||F((p1&&X(p2)))))'
Support contains 5 out of 2771 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2771/2771 places, 5201/5201 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 2752 transition count 5182
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 2752 transition count 5182
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 40 place count 2752 transition count 5180
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 49 place count 2743 transition count 5171
Iterating global reduction 1 with 9 rules applied. Total rules applied 58 place count 2743 transition count 5171
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 59 place count 2742 transition count 5170
Iterating global reduction 1 with 1 rules applied. Total rules applied 60 place count 2742 transition count 5170
Applied a total of 60 rules in 592 ms. Remains 2742 /2771 variables (removed 29) and now considering 5170/5201 (removed 31) transitions.
// Phase 1: matrix 5170 rows 2742 cols
[2023-03-09 14:52:56] [INFO ] Computed 244 place invariants in 22 ms
[2023-03-09 14:52:57] [INFO ] Implicit Places using invariants in 892 ms returned []
[2023-03-09 14:52:57] [INFO ] Invariant cache hit.
[2023-03-09 14:52:58] [INFO ] Implicit Places using invariants and state equation in 1474 ms returned []
Implicit Place search using SMT with State Equation took 2367 ms to find 0 implicit places.
[2023-03-09 14:52:58] [INFO ] Invariant cache hit.
[2023-03-09 14:53:01] [INFO ] Dead Transitions using invariants and state equation in 2597 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2742/2771 places, 5170/5201 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5557 ms. Remains : 2742/2771 places, 5170/5201 transitions.
Stuttering acceptance computed with spot in 149 ms :[(OR (NOT p1) (NOT p2)), (NOT p2), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : DLCround-PT-11b-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(OR (EQ s94 0) (EQ s1613 1)), p2:(OR (EQ s1409 0) (EQ s111 1)), p0:(EQ s1244 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 2080 ms.
Product exploration explored 100000 steps with 50000 reset in 2069 ms.
Computed a total of 490 stabilizing places and 490 stable transitions
Computed a total of 490 stabilizing places and 490 stable transitions
Detected a total of 490/2742 stabilizing places and 490/5170 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p1 p2 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND p1 (NOT p2)))), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) p1)), (X p1), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X p1)), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND p1 p2 (NOT p0))
Knowledge based reduction with 24 factoid took 717 ms. Reduced automaton from 4 states, 12 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DLCround-PT-11b-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DLCround-PT-11b-LTLCardinality-05 finished in 10788 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(G(p0)))'
Support contains 2 out of 2771 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2771/2771 places, 5201/5201 transitions.
Graph (trivial) has 2411 edges and 2771 vertex of which 629 / 2771 are part of one of the 52 SCC in 2 ms
Free SCC test removed 577 places
Ensure Unique test removed 621 transitions
Reduce isomorphic transitions removed 621 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 420 transitions
Trivial Post-agglo rules discarded 420 transitions
Performed 420 trivial Post agglomeration. Transition count delta: 420
Iterating post reduction 0 with 420 rules applied. Total rules applied 421 place count 2193 transition count 4159
Reduce places removed 420 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 1 with 469 rules applied. Total rules applied 890 place count 1773 transition count 4110
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 2 with 32 rules applied. Total rules applied 922 place count 1741 transition count 4110
Performed 236 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 236 Pre rules applied. Total rules applied 922 place count 1741 transition count 3874
Deduced a syphon composed of 236 places in 21 ms
Reduce places removed 236 places and 0 transitions.
Iterating global reduction 3 with 472 rules applied. Total rules applied 1394 place count 1505 transition count 3874
Discarding 93 places :
Symmetric choice reduction at 3 with 93 rule applications. Total rules 1487 place count 1412 transition count 3079
Iterating global reduction 3 with 93 rules applied. Total rules applied 1580 place count 1412 transition count 3079
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1584 place count 1412 transition count 3075
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 11 Pre rules applied. Total rules applied 1584 place count 1412 transition count 3064
Deduced a syphon composed of 11 places in 16 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 1606 place count 1401 transition count 3064
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1607 place count 1400 transition count 3049
Iterating global reduction 4 with 1 rules applied. Total rules applied 1608 place count 1400 transition count 3049
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1609 place count 1400 transition count 3048
Performed 539 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 539 places in 0 ms
Reduce places removed 539 places and 0 transitions.
Iterating global reduction 5 with 1078 rules applied. Total rules applied 2687 place count 861 transition count 2497
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 2699 place count 861 transition count 2485
Renaming transitions due to excessive name length > 1024 char.
Discarding 28 places :
Symmetric choice reduction at 6 with 28 rule applications. Total rules 2727 place count 833 transition count 2077
Iterating global reduction 6 with 28 rules applied. Total rules applied 2755 place count 833 transition count 2077
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 6 with 27 rules applied. Total rules applied 2782 place count 833 transition count 2050
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -123
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 7 with 24 rules applied. Total rules applied 2806 place count 821 transition count 2173
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 2810 place count 821 transition count 2169
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 2814 place count 817 transition count 2069
Iterating global reduction 8 with 4 rules applied. Total rules applied 2818 place count 817 transition count 2069
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 2822 place count 817 transition count 2065
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 2830 place count 813 transition count 2107
Drop transitions removed 46 transitions
Redundant transition composition rules discarded 46 transitions
Iterating global reduction 9 with 46 rules applied. Total rules applied 2876 place count 813 transition count 2061
Discarding 24 places :
Symmetric choice reduction at 9 with 24 rule applications. Total rules 2900 place count 789 transition count 2013
Iterating global reduction 9 with 24 rules applied. Total rules applied 2924 place count 789 transition count 2013
Discarding 24 places :
Symmetric choice reduction at 9 with 24 rule applications. Total rules 2948 place count 765 transition count 1649
Iterating global reduction 9 with 24 rules applied. Total rules applied 2972 place count 765 transition count 1649
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 9 with 24 rules applied. Total rules applied 2996 place count 765 transition count 1625
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 2997 place count 764 transition count 1624
Applied a total of 2997 rules in 726 ms. Remains 764 /2771 variables (removed 2007) and now considering 1624/5201 (removed 3577) transitions.
[2023-03-09 14:53:07] [INFO ] Flow matrix only has 1592 transitions (discarded 32 similar events)
// Phase 1: matrix 1592 rows 764 cols
[2023-03-09 14:53:07] [INFO ] Computed 244 place invariants in 5 ms
[2023-03-09 14:53:07] [INFO ] Implicit Places using invariants in 347 ms returned []
[2023-03-09 14:53:07] [INFO ] Flow matrix only has 1592 transitions (discarded 32 similar events)
[2023-03-09 14:53:07] [INFO ] Invariant cache hit.
[2023-03-09 14:53:08] [INFO ] State equation strengthened by 61 read => feed constraints.
[2023-03-09 14:53:08] [INFO ] Implicit Places using invariants and state equation in 841 ms returned []
Implicit Place search using SMT with State Equation took 1199 ms to find 0 implicit places.
[2023-03-09 14:53:08] [INFO ] Redundant transitions in 37 ms returned []
[2023-03-09 14:53:08] [INFO ] Flow matrix only has 1592 transitions (discarded 32 similar events)
[2023-03-09 14:53:08] [INFO ] Invariant cache hit.
[2023-03-09 14:53:09] [INFO ] Dead Transitions using invariants and state equation in 559 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 764/2771 places, 1624/5201 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2531 ms. Remains : 764/2771 places, 1624/5201 transitions.
Stuttering acceptance computed with spot in 83 ms :[(NOT p0)]
Running random walk in product with property : DLCround-PT-11b-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s92 0) (NEQ s14 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-11b-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-11b-LTLCardinality-10 finished in 2636 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 2 out of 2771 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2771/2771 places, 5201/5201 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 2753 transition count 5183
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 2753 transition count 5183
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 38 place count 2753 transition count 5181
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 46 place count 2745 transition count 5173
Iterating global reduction 1 with 8 rules applied. Total rules applied 54 place count 2745 transition count 5173
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 56 place count 2743 transition count 5171
Iterating global reduction 1 with 2 rules applied. Total rules applied 58 place count 2743 transition count 5171
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 59 place count 2742 transition count 5170
Iterating global reduction 1 with 1 rules applied. Total rules applied 60 place count 2742 transition count 5170
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 61 place count 2741 transition count 5169
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 2741 transition count 5169
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 63 place count 2740 transition count 5168
Iterating global reduction 1 with 1 rules applied. Total rules applied 64 place count 2740 transition count 5168
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 65 place count 2739 transition count 5167
Iterating global reduction 1 with 1 rules applied. Total rules applied 66 place count 2739 transition count 5167
Applied a total of 66 rules in 1030 ms. Remains 2739 /2771 variables (removed 32) and now considering 5167/5201 (removed 34) transitions.
// Phase 1: matrix 5167 rows 2739 cols
[2023-03-09 14:53:10] [INFO ] Computed 244 place invariants in 22 ms
[2023-03-09 14:53:11] [INFO ] Implicit Places using invariants in 893 ms returned []
[2023-03-09 14:53:11] [INFO ] Invariant cache hit.
[2023-03-09 14:53:12] [INFO ] Implicit Places using invariants and state equation in 1483 ms returned []
Implicit Place search using SMT with State Equation took 2379 ms to find 0 implicit places.
[2023-03-09 14:53:12] [INFO ] Invariant cache hit.
[2023-03-09 14:53:15] [INFO ] Dead Transitions using invariants and state equation in 2744 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2739/2771 places, 5167/5201 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6154 ms. Remains : 2739/2771 places, 5167/5201 transitions.
Stuttering acceptance computed with spot in 117 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-11b-LTLCardinality-11 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 s656 0) (EQ s673 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1046 steps with 0 reset in 8 ms.
FORMULA DLCround-PT-11b-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-11b-LTLCardinality-11 finished in 6331 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(X(p0))||G(p1))&&(X(G(p3))||p2))))'
Support contains 5 out of 2771 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2771/2771 places, 5201/5201 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 2754 transition count 5184
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 2754 transition count 5184
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 36 place count 2754 transition count 5182
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 46 place count 2744 transition count 5172
Iterating global reduction 1 with 10 rules applied. Total rules applied 56 place count 2744 transition count 5172
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 58 place count 2742 transition count 5170
Iterating global reduction 1 with 2 rules applied. Total rules applied 60 place count 2742 transition count 5170
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 61 place count 2741 transition count 5169
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 2741 transition count 5169
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 63 place count 2740 transition count 5168
Iterating global reduction 1 with 1 rules applied. Total rules applied 64 place count 2740 transition count 5168
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 65 place count 2739 transition count 5167
Iterating global reduction 1 with 1 rules applied. Total rules applied 66 place count 2739 transition count 5167
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 67 place count 2738 transition count 5166
Iterating global reduction 1 with 1 rules applied. Total rules applied 68 place count 2738 transition count 5166
Applied a total of 68 rules in 1053 ms. Remains 2738 /2771 variables (removed 33) and now considering 5166/5201 (removed 35) transitions.
// Phase 1: matrix 5166 rows 2738 cols
[2023-03-09 14:53:16] [INFO ] Computed 244 place invariants in 18 ms
[2023-03-09 14:53:17] [INFO ] Implicit Places using invariants in 825 ms returned []
[2023-03-09 14:53:17] [INFO ] Invariant cache hit.
[2023-03-09 14:53:18] [INFO ] Implicit Places using invariants and state equation in 1480 ms returned []
Implicit Place search using SMT with State Equation took 2312 ms to find 0 implicit places.
[2023-03-09 14:53:18] [INFO ] Invariant cache hit.
[2023-03-09 14:53:21] [INFO ] Dead Transitions using invariants and state equation in 2601 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2738/2771 places, 5166/5201 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5966 ms. Remains : 2738/2771 places, 5166/5201 transitions.
Stuttering acceptance computed with spot in 364 ms :[(OR (AND (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (NOT p0), (NOT p3), (AND (NOT p0) (NOT p1)), (NOT p0), true, (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : DLCround-PT-11b-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 3}, { cond=p1, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 5}], [{ cond=p3, acceptance={} source=3 dest: 3}, { cond=(NOT p3), acceptance={} source=3 dest: 6}], [{ cond=(NOT p1), acceptance={} source=4 dest: 5}, { cond=p1, acceptance={} source=4 dest: 7}], [{ cond=(NOT p0), acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=7 dest: 6}, { cond=(AND p1 (NOT p0)), acceptance={} source=7 dest: 8}], [{ cond=(NOT p1), acceptance={} source=8 dest: 6}, { cond=p1, acceptance={} source=8 dest: 8}]], initial=0, aps=[p1:(EQ s2381 0), p2:(OR (EQ s1600 0) (EQ s2669 1)), p3:(AND (EQ s1744 0) (EQ s551 1)), p0:(OR (EQ s1600 0) (EQ s2669 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 1139 ms.
Product exploration explored 100000 steps with 25000 reset in 1154 ms.
Computed a total of 483 stabilizing places and 483 stable transitions
Computed a total of 483 stabilizing places and 483 stable transitions
Knowledge obtained : [(AND p1 p2 (NOT p3) p0), (X p2), (X p1), true, (X (X (NOT p3))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 243 ms. Reduced automaton from 9 states, 15 edges and 4 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 177 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-09 14:53:25] [INFO ] Invariant cache hit.
[2023-03-09 14:53:25] [INFO ] After 315ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 14:53:25] [INFO ] [Nat]Absence check using 244 positive place invariants in 198 ms returned sat
[2023-03-09 14:53:27] [INFO ] After 1888ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 14:53:28] [INFO ] After 2395ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 244 ms.
[2023-03-09 14:53:28] [INFO ] After 3227ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Finished Parikh walk after 562 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=112 )
Parikh walk visited 2 properties in 17 ms.
Knowledge obtained : [(AND p1 p2 (NOT p3) p0), (X p2), (X p1), true, (X (X (NOT p3))), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 6 factoid took 312 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 207 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 171 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 2738 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 2738/2738 places, 5166/5166 transitions.
Applied a total of 0 rules in 126 ms. Remains 2738 /2738 variables (removed 0) and now considering 5166/5166 (removed 0) transitions.
[2023-03-09 14:53:29] [INFO ] Invariant cache hit.
[2023-03-09 14:53:30] [INFO ] Implicit Places using invariants in 836 ms returned []
[2023-03-09 14:53:30] [INFO ] Invariant cache hit.
[2023-03-09 14:53:31] [INFO ] Implicit Places using invariants and state equation in 1453 ms returned []
Implicit Place search using SMT with State Equation took 2291 ms to find 0 implicit places.
[2023-03-09 14:53:31] [INFO ] Invariant cache hit.
[2023-03-09 14:53:34] [INFO ] Dead Transitions using invariants and state equation in 2474 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4892 ms. Remains : 2738/2738 places, 5166/5166 transitions.
Computed a total of 483 stabilizing places and 483 stable transitions
Computed a total of 483 stabilizing places and 483 stable transitions
Knowledge obtained : [(AND p1 p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 91 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 193 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-09 14:53:34] [INFO ] Invariant cache hit.
[2023-03-09 14:53:35] [INFO ] After 304ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 14:53:35] [INFO ] [Nat]Absence check using 244 positive place invariants in 200 ms returned sat
[2023-03-09 14:53:37] [INFO ] After 1875ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 14:53:38] [INFO ] After 2372ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 240 ms.
[2023-03-09 14:53:38] [INFO ] After 3198ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 1 properties in 20 ms.
Support contains 3 out of 2738 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2738/2738 places, 5166/5166 transitions.
Graph (trivial) has 2376 edges and 2738 vertex of which 624 / 2738 are part of one of the 52 SCC in 1 ms
Free SCC test removed 572 places
Drop transitions removed 652 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 668 transitions.
Drop transitions removed 410 transitions
Trivial Post-agglo rules discarded 410 transitions
Performed 410 trivial Post agglomeration. Transition count delta: 410
Iterating post reduction 0 with 410 rules applied. Total rules applied 411 place count 2166 transition count 4088
Reduce places removed 410 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 1 with 458 rules applied. Total rules applied 869 place count 1756 transition count 4040
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 2 with 32 rules applied. Total rules applied 901 place count 1724 transition count 4040
Performed 240 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 240 Pre rules applied. Total rules applied 901 place count 1724 transition count 3800
Deduced a syphon composed of 240 places in 20 ms
Reduce places removed 240 places and 0 transitions.
Iterating global reduction 3 with 480 rules applied. Total rules applied 1381 place count 1484 transition count 3800
Discarding 80 places :
Symmetric choice reduction at 3 with 80 rule applications. Total rules 1461 place count 1404 transition count 3018
Iterating global reduction 3 with 80 rules applied. Total rules applied 1541 place count 1404 transition count 3018
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1545 place count 1404 transition count 3014
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 1545 place count 1404 transition count 3013
Deduced a syphon composed of 1 places in 16 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1547 place count 1403 transition count 3013
Performed 544 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 544 places in 0 ms
Reduce places removed 544 places and 0 transitions.
Iterating global reduction 4 with 1088 rules applied. Total rules applied 2635 place count 859 transition count 2457
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 2647 place count 859 transition count 2445
Renaming transitions due to excessive name length > 1024 char.
Discarding 29 places :
Symmetric choice reduction at 5 with 29 rule applications. Total rules 2676 place count 830 transition count 2022
Iterating global reduction 5 with 29 rules applied. Total rules applied 2705 place count 830 transition count 2022
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 5 with 28 rules applied. Total rules applied 2733 place count 830 transition count 1994
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: -594
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 6 with 96 rules applied. Total rules applied 2829 place count 782 transition count 2588
Drop transitions removed 13 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 6 with 17 rules applied. Total rules applied 2846 place count 782 transition count 2571
Discarding 28 places :
Symmetric choice reduction at 7 with 28 rule applications. Total rules 2874 place count 754 transition count 1750
Iterating global reduction 7 with 28 rules applied. Total rules applied 2902 place count 754 transition count 1750
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 7 with 28 rules applied. Total rules applied 2930 place count 754 transition count 1722
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -41
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 2938 place count 750 transition count 1763
Drop transitions removed 200 transitions
Redundant transition composition rules discarded 200 transitions
Iterating global reduction 8 with 200 rules applied. Total rules applied 3138 place count 750 transition count 1563
Discarding 12 places :
Symmetric choice reduction at 8 with 12 rule applications. Total rules 3150 place count 738 transition count 1382
Iterating global reduction 8 with 12 rules applied. Total rules applied 3162 place count 738 transition count 1382
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 8 with 12 rules applied. Total rules applied 3174 place count 738 transition count 1370
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 3182 place count 734 transition count 1397
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 3187 place count 734 transition count 1392
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 10 with 22 rules applied. Total rules applied 3209 place count 734 transition count 1370
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 3217 place count 730 transition count 1397
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 3223 place count 730 transition count 1391
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 11 with 21 rules applied. Total rules applied 3244 place count 730 transition count 1370
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 3252 place count 726 transition count 1397
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 3258 place count 726 transition count 1391
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 12 with 21 rules applied. Total rules applied 3279 place count 726 transition count 1370
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 3287 place count 722 transition count 1397
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 3293 place count 722 transition count 1391
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 13 with 21 rules applied. Total rules applied 3314 place count 722 transition count 1370
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 3322 place count 718 transition count 1397
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 3328 place count 718 transition count 1391
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 14 with 21 rules applied. Total rules applied 3349 place count 718 transition count 1370
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 3357 place count 714 transition count 1397
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 3363 place count 714 transition count 1391
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 15 with 21 rules applied. Total rules applied 3384 place count 714 transition count 1370
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 15 with 8 rules applied. Total rules applied 3392 place count 710 transition count 1397
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 3398 place count 710 transition count 1391
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 16 with 21 rules applied. Total rules applied 3419 place count 710 transition count 1370
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 16 with 8 rules applied. Total rules applied 3427 place count 706 transition count 1397
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 16 with 6 rules applied. Total rules applied 3433 place count 706 transition count 1391
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 17 with 21 rules applied. Total rules applied 3454 place count 706 transition count 1370
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 17 with 8 rules applied. Total rules applied 3462 place count 702 transition count 1397
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 17 with 6 rules applied. Total rules applied 3468 place count 702 transition count 1391
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 18 with 21 rules applied. Total rules applied 3489 place count 702 transition count 1370
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 18 with 8 rules applied. Total rules applied 3497 place count 698 transition count 1397
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 18 with 6 rules applied. Total rules applied 3503 place count 698 transition count 1391
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 19 with 21 rules applied. Total rules applied 3524 place count 698 transition count 1370
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 19 with 8 rules applied. Total rules applied 3532 place count 694 transition count 1397
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 19 with 6 rules applied. Total rules applied 3538 place count 694 transition count 1391
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 20 with 21 rules applied. Total rules applied 3559 place count 694 transition count 1370
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 20 with 8 rules applied. Total rules applied 3567 place count 690 transition count 1397
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 20 with 6 rules applied. Total rules applied 3573 place count 690 transition count 1391
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 21 with 21 rules applied. Total rules applied 3594 place count 690 transition count 1370
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 21 with 8 rules applied. Total rules applied 3602 place count 686 transition count 1397
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 21 with 6 rules applied. Total rules applied 3608 place count 686 transition count 1391
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 22 with 21 rules applied. Total rules applied 3629 place count 686 transition count 1370
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 22 with 8 rules applied. Total rules applied 3637 place count 682 transition count 1397
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 22 with 6 rules applied. Total rules applied 3643 place count 682 transition count 1391
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 23 with 21 rules applied. Total rules applied 3664 place count 682 transition count 1370
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 23 with 8 rules applied. Total rules applied 3672 place count 678 transition count 1397
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 23 with 6 rules applied. Total rules applied 3678 place count 678 transition count 1391
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 24 with 21 rules applied. Total rules applied 3699 place count 678 transition count 1370
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 24 with 8 rules applied. Total rules applied 3707 place count 674 transition count 1397
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 24 with 6 rules applied. Total rules applied 3713 place count 674 transition count 1391
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 25 with 21 rules applied. Total rules applied 3734 place count 674 transition count 1370
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 25 with 8 rules applied. Total rules applied 3742 place count 670 transition count 1397
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 25 with 6 rules applied. Total rules applied 3748 place count 670 transition count 1391
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 26 with 21 rules applied. Total rules applied 3769 place count 670 transition count 1370
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 26 with 8 rules applied. Total rules applied 3777 place count 666 transition count 1397
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 26 with 6 rules applied. Total rules applied 3783 place count 666 transition count 1391
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 27 with 21 rules applied. Total rules applied 3804 place count 666 transition count 1370
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 27 with 8 rules applied. Total rules applied 3812 place count 662 transition count 1397
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 27 with 6 rules applied. Total rules applied 3818 place count 662 transition count 1391
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 28 with 21 rules applied. Total rules applied 3839 place count 662 transition count 1370
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 28 with 8 rules applied. Total rules applied 3847 place count 658 transition count 1397
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 28 with 6 rules applied. Total rules applied 3853 place count 658 transition count 1391
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 29 with 21 rules applied. Total rules applied 3874 place count 658 transition count 1370
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 29 with 8 rules applied. Total rules applied 3882 place count 654 transition count 1397
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 29 with 6 rules applied. Total rules applied 3888 place count 654 transition count 1391
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 30 with 21 rules applied. Total rules applied 3909 place count 654 transition count 1370
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 30 with 8 rules applied. Total rules applied 3917 place count 650 transition count 1397
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 30 with 6 rules applied. Total rules applied 3923 place count 650 transition count 1391
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 31 with 21 rules applied. Total rules applied 3944 place count 650 transition count 1370
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 31 with 8 rules applied. Total rules applied 3952 place count 646 transition count 1395
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 31 with 5 rules applied. Total rules applied 3957 place count 646 transition count 1390
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 32 with 21 rules applied. Total rules applied 3978 place count 646 transition count 1369
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 32 with 8 rules applied. Total rules applied 3986 place count 642 transition count 1388
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 32 with 4 rules applied. Total rules applied 3990 place count 642 transition count 1384
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 33 with 19 rules applied. Total rules applied 4009 place count 642 transition count 1365
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 33 with 8 rules applied. Total rules applied 4017 place count 638 transition count 1384
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 33 with 4 rules applied. Total rules applied 4021 place count 638 transition count 1380
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 34 with 19 rules applied. Total rules applied 4040 place count 638 transition count 1361
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 34 with 8 rules applied. Total rules applied 4048 place count 634 transition count 1380
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 34 with 4 rules applied. Total rules applied 4052 place count 634 transition count 1376
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 35 with 19 rules applied. Total rules applied 4071 place count 634 transition count 1357
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 35 with 8 rules applied. Total rules applied 4079 place count 630 transition count 1376
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 35 with 4 rules applied. Total rules applied 4083 place count 630 transition count 1372
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 36 with 19 rules applied. Total rules applied 4102 place count 630 transition count 1353
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 36 with 8 rules applied. Total rules applied 4110 place count 626 transition count 1372
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 36 with 4 rules applied. Total rules applied 4114 place count 626 transition count 1368
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 37 with 19 rules applied. Total rules applied 4133 place count 626 transition count 1349
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 37 with 8 rules applied. Total rules applied 4141 place count 622 transition count 1368
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 37 with 4 rules applied. Total rules applied 4145 place count 622 transition count 1364
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 38 with 19 rules applied. Total rules applied 4164 place count 622 transition count 1345
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 38 with 8 rules applied. Total rules applied 4172 place count 618 transition count 1364
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 38 with 4 rules applied. Total rules applied 4176 place count 618 transition count 1360
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 39 with 19 rules applied. Total rules applied 4195 place count 618 transition count 1341
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 39 with 8 rules applied. Total rules applied 4203 place count 614 transition count 1360
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 39 with 4 rules applied. Total rules applied 4207 place count 614 transition count 1356
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 40 with 19 rules applied. Total rules applied 4226 place count 614 transition count 1337
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 40 with 8 rules applied. Total rules applied 4234 place count 610 transition count 1356
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 40 with 4 rules applied. Total rules applied 4238 place count 610 transition count 1352
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 41 with 19 rules applied. Total rules applied 4257 place count 610 transition count 1333
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 41 with 8 rules applied. Total rules applied 4265 place count 606 transition count 1352
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 41 with 4 rules applied. Total rules applied 4269 place count 606 transition count 1348
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 42 with 19 rules applied. Total rules applied 4288 place count 606 transition count 1329
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 42 with 8 rules applied. Total rules applied 4296 place count 602 transition count 1348
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 42 with 4 rules applied. Total rules applied 4300 place count 602 transition count 1344
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 43 with 19 rules applied. Total rules applied 4319 place count 602 transition count 1325
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 43 with 8 rules applied. Total rules applied 4327 place count 598 transition count 1344
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 43 with 4 rules applied. Total rules applied 4331 place count 598 transition count 1340
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 44 with 19 rules applied. Total rules applied 4350 place count 598 transition count 1321
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 44 with 8 rules applied. Total rules applied 4358 place count 594 transition count 1340
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 44 with 4 rules applied. Total rules applied 4362 place count 594 transition count 1336
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 45 with 19 rules applied. Total rules applied 4381 place count 594 transition count 1317
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 45 with 8 rules applied. Total rules applied 4389 place count 590 transition count 1336
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 45 with 4 rules applied. Total rules applied 4393 place count 590 transition count 1332
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 46 with 19 rules applied. Total rules applied 4412 place count 590 transition count 1313
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 46 with 8 rules applied. Total rules applied 4420 place count 586 transition count 1332
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 46 with 4 rules applied. Total rules applied 4424 place count 586 transition count 1328
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 47 with 19 rules applied. Total rules applied 4443 place count 586 transition count 1309
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 47 with 8 rules applied. Total rules applied 4451 place count 582 transition count 1328
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 47 with 4 rules applied. Total rules applied 4455 place count 582 transition count 1324
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 48 with 19 rules applied. Total rules applied 4474 place count 582 transition count 1305
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 48 with 8 rules applied. Total rules applied 4482 place count 578 transition count 1324
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 48 with 4 rules applied. Total rules applied 4486 place count 578 transition count 1320
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 49 with 19 rules applied. Total rules applied 4505 place count 578 transition count 1301
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 49 with 8 rules applied. Total rules applied 4513 place count 574 transition count 1320
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 49 with 4 rules applied. Total rules applied 4517 place count 574 transition count 1316
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 50 with 19 rules applied. Total rules applied 4536 place count 574 transition count 1297
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 50 with 8 rules applied. Total rules applied 4544 place count 570 transition count 1316
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 50 with 4 rules applied. Total rules applied 4548 place count 570 transition count 1312
Renaming transitions due to excessive name length > 1024 char.
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 51 with 19 rules applied. Total rules applied 4567 place count 570 transition count 1293
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 51 with 8 rules applied. Total rules applied 4575 place count 566 transition count 1312
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 51 with 4 rules applied. Total rules applied 4579 place count 566 transition count 1308
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 52 with 19 rules applied. Total rules applied 4598 place count 566 transition count 1289
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 52 with 8 rules applied. Total rules applied 4606 place count 562 transition count 1308
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 52 with 4 rules applied. Total rules applied 4610 place count 562 transition count 1304
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 53 with 19 rules applied. Total rules applied 4629 place count 562 transition count 1285
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 53 with 8 rules applied. Total rules applied 4637 place count 558 transition count 1304
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 53 with 4 rules applied. Total rules applied 4641 place count 558 transition count 1300
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 54 with 19 rules applied. Total rules applied 4660 place count 558 transition count 1281
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 54 with 8 rules applied. Total rules applied 4668 place count 554 transition count 1300
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 54 with 4 rules applied. Total rules applied 4672 place count 554 transition count 1296
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 55 with 19 rules applied. Total rules applied 4691 place count 554 transition count 1277
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 55 with 8 rules applied. Total rules applied 4699 place count 550 transition count 1296
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 55 with 4 rules applied. Total rules applied 4703 place count 550 transition count 1292
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 56 with 19 rules applied. Total rules applied 4722 place count 550 transition count 1273
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 56 with 8 rules applied. Total rules applied 4730 place count 546 transition count 1292
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 56 with 4 rules applied. Total rules applied 4734 place count 546 transition count 1288
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 57 with 19 rules applied. Total rules applied 4753 place count 546 transition count 1269
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 57 with 8 rules applied. Total rules applied 4761 place count 542 transition count 1288
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 57 with 4 rules applied. Total rules applied 4765 place count 542 transition count 1284
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 58 with 19 rules applied. Total rules applied 4784 place count 542 transition count 1265
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 58 with 8 rules applied. Total rules applied 4792 place count 538 transition count 1284
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 58 with 4 rules applied. Total rules applied 4796 place count 538 transition count 1280
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 59 with 19 rules applied. Total rules applied 4815 place count 538 transition count 1261
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 59 with 8 rules applied. Total rules applied 4823 place count 534 transition count 1280
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 59 with 4 rules applied. Total rules applied 4827 place count 534 transition count 1276
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 60 with 19 rules applied. Total rules applied 4846 place count 534 transition count 1257
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 60 with 8 rules applied. Total rules applied 4854 place count 530 transition count 1276
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 60 with 4 rules applied. Total rules applied 4858 place count 530 transition count 1272
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 61 with 19 rules applied. Total rules applied 4877 place count 530 transition count 1253
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 61 with 8 rules applied. Total rules applied 4885 place count 526 transition count 1272
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 61 with 4 rules applied. Total rules applied 4889 place count 526 transition count 1268
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 62 with 19 rules applied. Total rules applied 4908 place count 526 transition count 1249
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 62 with 8 rules applied. Total rules applied 4916 place count 522 transition count 1268
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 62 with 4 rules applied. Total rules applied 4920 place count 522 transition count 1264
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 63 with 19 rules applied. Total rules applied 4939 place count 522 transition count 1245
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 63 with 8 rules applied. Total rules applied 4947 place count 518 transition count 1264
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 63 with 4 rules applied. Total rules applied 4951 place count 518 transition count 1260
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 64 with 19 rules applied. Total rules applied 4970 place count 518 transition count 1241
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 64 with 4 rules applied. Total rules applied 4974 place count 516 transition count 1246
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 64 with 2 rules applied. Total rules applied 4976 place count 516 transition count 1244
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 65 with 5 rules applied. Total rules applied 4981 place count 516 transition count 1239
Free-agglomeration rule applied 38 times with reduction of 2 identical transitions.
Iterating global reduction 65 with 38 rules applied. Total rules applied 5019 place count 516 transition count 1199
Reduce places removed 38 places and 0 transitions.
Drop transitions removed 501 transitions
Reduce isomorphic transitions removed 501 transitions.
Graph (complete) has 1308 edges and 478 vertex of which 68 are kept as prefixes of interest. Removing 410 places using SCC suffix rule.1 ms
Discarding 410 places :
Also discarding 252 output transitions
Drop transitions removed 252 transitions
Iterating post reduction 65 with 540 rules applied. Total rules applied 5559 place count 68 transition count 446
Drop transitions removed 332 transitions
Reduce isomorphic transitions removed 332 transitions.
Iterating post reduction 66 with 332 rules applied. Total rules applied 5891 place count 68 transition count 114
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 67 with 11 rules applied. Total rules applied 5902 place count 68 transition count 103
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 67 with 1 rules applied. Total rules applied 5903 place count 67 transition count 102
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 67 with 12 rules applied. Total rules applied 5915 place count 55 transition count 102
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 68 with 36 rules applied. Total rules applied 5951 place count 31 transition count 90
Drop transitions removed 12 transitions
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 68 with 35 rules applied. Total rules applied 5986 place count 31 transition count 55
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 69 with 35 rules applied. Total rules applied 6021 place count 8 transition count 43
Drop transitions removed 22 transitions
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 33 transitions.
Graph (trivial) has 2 edges and 8 vertex of which 2 / 8 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Iterating post reduction 69 with 34 rules applied. Total rules applied 6055 place count 7 transition count 10
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 70 with 5 rules applied. Total rules applied 6060 place count 6 transition count 6
Applied a total of 6060 rules in 3530 ms. Remains 6 /2738 variables (removed 2732) and now considering 6/5166 (removed 5160) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3530 ms. Remains : 6/2738 places, 6/5166 transitions.
Finished random walk after 11 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=11 )
Knowledge obtained : [(AND p1 p0), true]
False Knowledge obtained : [(F (NOT p1)), (F (AND p1 (NOT p0))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 2 factoid took 131 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 257 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 184 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 190 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 25000 reset in 1142 ms.
Product exploration explored 100000 steps with 25000 reset in 1127 ms.
Applying partial POR strategy [true, true, true, false, false, false]
Stuttering acceptance computed with spot in 195 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 2738 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2738/2738 places, 5166/5166 transitions.
Graph (trivial) has 2376 edges and 2738 vertex of which 624 / 2738 are part of one of the 52 SCC in 2 ms
Free SCC test removed 572 places
Ensure Unique test removed 616 transitions
Reduce isomorphic transitions removed 616 transitions.
Performed 410 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 410 rules applied. Total rules applied 411 place count 2166 transition count 4550
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 32 rules applied. Total rules applied 443 place count 2166 transition count 4534
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 443 place count 2166 transition count 4539
Deduced a syphon composed of 436 places in 29 ms
Iterating global reduction 2 with 10 rules applied. Total rules applied 453 place count 2166 transition count 4539
Discarding 176 places :
Symmetric choice reduction at 2 with 176 rule applications. Total rules 629 place count 1990 transition count 3661
Deduced a syphon composed of 340 places in 19 ms
Iterating global reduction 2 with 176 rules applied. Total rules applied 805 place count 1990 transition count 3661
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 809 place count 1990 transition count 3657
Performed 767 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1107 places in 1 ms
Iterating global reduction 3 with 767 rules applied. Total rules applied 1576 place count 1990 transition count 3669
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 1588 place count 1990 transition count 3657
Renaming transitions due to excessive name length > 1024 char.
Discarding 548 places :
Symmetric choice reduction at 4 with 548 rule applications. Total rules 2136 place count 1442 transition count 2715
Deduced a syphon composed of 588 places in 1 ms
Iterating global reduction 4 with 548 rules applied. Total rules applied 2684 place count 1442 transition count 2715
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 4 with 28 rules applied. Total rules applied 2712 place count 1442 transition count 2687
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 2724 place count 1430 transition count 2675
Deduced a syphon composed of 576 places in 1 ms
Iterating global reduction 5 with 12 rules applied. Total rules applied 2736 place count 1430 transition count 2675
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: -237
Deduced a syphon composed of 611 places in 1 ms
Iterating global reduction 5 with 35 rules applied. Total rules applied 2771 place count 1430 transition count 2912
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 5 with 20 rules applied. Total rules applied 2791 place count 1430 transition count 2892
Discarding 51 places :
Symmetric choice reduction at 6 with 51 rule applications. Total rules 2842 place count 1379 transition count 2690
Deduced a syphon composed of 564 places in 1 ms
Iterating global reduction 6 with 51 rules applied. Total rules applied 2893 place count 1379 transition count 2690
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 2901 place count 1379 transition count 2682
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 2909 place count 1371 transition count 2666
Deduced a syphon composed of 556 places in 0 ms
Iterating global reduction 7 with 8 rules applied. Total rules applied 2917 place count 1371 transition count 2666
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -48
Deduced a syphon composed of 560 places in 0 ms
Iterating global reduction 7 with 4 rules applied. Total rules applied 2921 place count 1371 transition count 2714
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 2925 place count 1367 transition count 2706
Deduced a syphon composed of 556 places in 0 ms
Iterating global reduction 7 with 4 rules applied. Total rules applied 2929 place count 1367 transition count 2706
Deduced a syphon composed of 556 places in 1 ms
Drop transitions removed 49 transitions
Redundant transition composition rules discarded 49 transitions
Iterating global reduction 7 with 49 rules applied. Total rules applied 2978 place count 1367 transition count 2657
Discarding 24 places :
Symmetric choice reduction at 7 with 24 rule applications. Total rules 3002 place count 1343 transition count 2609
Deduced a syphon composed of 556 places in 0 ms
Iterating global reduction 7 with 24 rules applied. Total rules applied 3026 place count 1343 transition count 2609
Discarding 24 places :
Symmetric choice reduction at 7 with 24 rule applications. Total rules 3050 place count 1319 transition count 2243
Deduced a syphon composed of 556 places in 0 ms
Iterating global reduction 7 with 24 rules applied. Total rules applied 3074 place count 1319 transition count 2243
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 7 with 36 rules applied. Total rules applied 3110 place count 1319 transition count 2207
Discarding 24 places :
Symmetric choice reduction at 8 with 24 rule applications. Total rules 3134 place count 1295 transition count 2171
Deduced a syphon composed of 532 places in 0 ms
Iterating global reduction 8 with 24 rules applied. Total rules applied 3158 place count 1295 transition count 2171
Deduced a syphon composed of 532 places in 1 ms
Applied a total of 3158 rules in 2411 ms. Remains 1295 /2738 variables (removed 1443) and now considering 2171/5166 (removed 2995) transitions.
[2023-03-09 14:53:47] [INFO ] Redundant transitions in 56 ms returned []
[2023-03-09 14:53:47] [INFO ] Flow matrix only has 2140 transitions (discarded 31 similar events)
// Phase 1: matrix 2140 rows 1295 cols
[2023-03-09 14:53:47] [INFO ] Computed 244 place invariants in 105 ms
[2023-03-09 14:53:48] [INFO ] Dead Transitions using invariants and state equation in 1085 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1295/2738 places, 2171/5166 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3560 ms. Remains : 1295/2738 places, 2171/5166 transitions.
Support contains 3 out of 2738 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2738/2738 places, 5166/5166 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 2736 transition count 5164
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 2736 transition count 5164
Applied a total of 4 rules in 255 ms. Remains 2736 /2738 variables (removed 2) and now considering 5164/5166 (removed 2) transitions.
// Phase 1: matrix 5164 rows 2736 cols
[2023-03-09 14:53:49] [INFO ] Computed 244 place invariants in 20 ms
[2023-03-09 14:53:49] [INFO ] Implicit Places using invariants in 884 ms returned []
[2023-03-09 14:53:49] [INFO ] Invariant cache hit.
[2023-03-09 14:53:51] [INFO ] Implicit Places using invariants and state equation in 1487 ms returned []
Implicit Place search using SMT with State Equation took 2372 ms to find 0 implicit places.
[2023-03-09 14:53:51] [INFO ] Invariant cache hit.
[2023-03-09 14:53:53] [INFO ] Dead Transitions using invariants and state equation in 2589 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2736/2738 places, 5164/5166 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5216 ms. Remains : 2736/2738 places, 5164/5166 transitions.
Treatment of property DLCround-PT-11b-LTLCardinality-13 finished in 38604 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(G((F(p1)||p0)))&&F(p2)))'
Support contains 4 out of 2771 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2771/2771 places, 5201/5201 transitions.
Graph (trivial) has 2405 edges and 2771 vertex of which 629 / 2771 are part of one of the 52 SCC in 1 ms
Free SCC test removed 577 places
Ensure Unique test removed 621 transitions
Reduce isomorphic transitions removed 621 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 417 transitions
Trivial Post-agglo rules discarded 417 transitions
Performed 417 trivial Post agglomeration. Transition count delta: 417
Iterating post reduction 0 with 417 rules applied. Total rules applied 418 place count 2193 transition count 4162
Reduce places removed 417 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 1 with 469 rules applied. Total rules applied 887 place count 1776 transition count 4110
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 2 with 34 rules applied. Total rules applied 921 place count 1742 transition count 4110
Performed 235 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 235 Pre rules applied. Total rules applied 921 place count 1742 transition count 3875
Deduced a syphon composed of 235 places in 21 ms
Reduce places removed 235 places and 0 transitions.
Iterating global reduction 3 with 470 rules applied. Total rules applied 1391 place count 1507 transition count 3875
Discarding 91 places :
Symmetric choice reduction at 3 with 91 rule applications. Total rules 1482 place count 1416 transition count 3082
Iterating global reduction 3 with 91 rules applied. Total rules applied 1573 place count 1416 transition count 3082
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1577 place count 1416 transition count 3078
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 9 Pre rules applied. Total rules applied 1577 place count 1416 transition count 3069
Deduced a syphon composed of 9 places in 17 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 1595 place count 1407 transition count 3069
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1596 place count 1406 transition count 3054
Iterating global reduction 4 with 1 rules applied. Total rules applied 1597 place count 1406 transition count 3054
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1598 place count 1406 transition count 3053
Performed 541 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 541 places in 0 ms
Reduce places removed 541 places and 0 transitions.
Iterating global reduction 5 with 1082 rules applied. Total rules applied 2680 place count 865 transition count 2500
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 2692 place count 865 transition count 2488
Renaming transitions due to excessive name length > 1024 char.
Discarding 28 places :
Symmetric choice reduction at 6 with 28 rule applications. Total rules 2720 place count 837 transition count 2080
Iterating global reduction 6 with 28 rules applied. Total rules applied 2748 place count 837 transition count 2080
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 6 with 27 rules applied. Total rules applied 2775 place count 837 transition count 2053
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -128
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 2801 place count 824 transition count 2181
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 2805 place count 824 transition count 2177
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 2809 place count 820 transition count 2077
Iterating global reduction 8 with 4 rules applied. Total rules applied 2813 place count 820 transition count 2077
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 2817 place count 820 transition count 2073
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 2825 place count 816 transition count 2115
Drop transitions removed 48 transitions
Redundant transition composition rules discarded 48 transitions
Iterating global reduction 9 with 48 rules applied. Total rules applied 2873 place count 816 transition count 2067
Discarding 24 places :
Symmetric choice reduction at 9 with 24 rule applications. Total rules 2897 place count 792 transition count 2019
Iterating global reduction 9 with 24 rules applied. Total rules applied 2921 place count 792 transition count 2019
Discarding 24 places :
Symmetric choice reduction at 9 with 24 rule applications. Total rules 2945 place count 768 transition count 1653
Iterating global reduction 9 with 24 rules applied. Total rules applied 2969 place count 768 transition count 1653
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 9 with 24 rules applied. Total rules applied 2993 place count 768 transition count 1629
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 2994 place count 767 transition count 1628
Applied a total of 2994 rules in 581 ms. Remains 767 /2771 variables (removed 2004) and now considering 1628/5201 (removed 3573) transitions.
[2023-03-09 14:53:54] [INFO ] Flow matrix only has 1596 transitions (discarded 32 similar events)
// Phase 1: matrix 1596 rows 767 cols
[2023-03-09 14:53:54] [INFO ] Computed 244 place invariants in 8 ms
[2023-03-09 14:53:55] [INFO ] Implicit Places using invariants in 312 ms returned []
[2023-03-09 14:53:55] [INFO ] Flow matrix only has 1596 transitions (discarded 32 similar events)
[2023-03-09 14:53:55] [INFO ] Invariant cache hit.
[2023-03-09 14:53:55] [INFO ] State equation strengthened by 64 read => feed constraints.
[2023-03-09 14:53:55] [INFO ] Implicit Places using invariants and state equation in 841 ms returned []
Implicit Place search using SMT with State Equation took 1154 ms to find 0 implicit places.
[2023-03-09 14:53:55] [INFO ] Redundant transitions in 36 ms returned []
[2023-03-09 14:53:55] [INFO ] Flow matrix only has 1596 transitions (discarded 32 similar events)
[2023-03-09 14:53:55] [INFO ] Invariant cache hit.
[2023-03-09 14:53:56] [INFO ] Dead Transitions using invariants and state equation in 554 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 767/2771 places, 1628/5201 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2336 ms. Remains : 767/2771 places, 1628/5201 transitions.
Stuttering acceptance computed with spot in 144 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DLCround-PT-11b-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(AND (EQ s396 0) (EQ s675 1)), p0:(OR (EQ s566 0) (EQ s517 1)), p1:(OR (EQ s566 0) (EQ s517 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-11b-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-11b-LTLCardinality-14 finished in 2504 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(G(p1)))))'
Found a Shortening insensitive property : DLCround-PT-11b-LTLCardinality-02
Stuttering acceptance computed with spot in 154 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 4 out of 2771 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 2771/2771 places, 5201/5201 transitions.
Graph (trivial) has 2405 edges and 2771 vertex of which 615 / 2771 are part of one of the 53 SCC in 2 ms
Free SCC test removed 562 places
Ensure Unique test removed 603 transitions
Reduce isomorphic transitions removed 603 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 423 transitions
Trivial Post-agglo rules discarded 423 transitions
Performed 423 trivial Post agglomeration. Transition count delta: 423
Iterating post reduction 0 with 423 rules applied. Total rules applied 424 place count 2208 transition count 4174
Reduce places removed 423 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 1 with 474 rules applied. Total rules applied 898 place count 1785 transition count 4123
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 2 with 34 rules applied. Total rules applied 932 place count 1751 transition count 4123
Performed 237 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 237 Pre rules applied. Total rules applied 932 place count 1751 transition count 3886
Deduced a syphon composed of 237 places in 21 ms
Reduce places removed 237 places and 0 transitions.
Iterating global reduction 3 with 474 rules applied. Total rules applied 1406 place count 1514 transition count 3886
Discarding 88 places :
Symmetric choice reduction at 3 with 88 rule applications. Total rules 1494 place count 1426 transition count 3110
Iterating global reduction 3 with 88 rules applied. Total rules applied 1582 place count 1426 transition count 3110
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1586 place count 1426 transition count 3106
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 11 Pre rules applied. Total rules applied 1586 place count 1426 transition count 3095
Deduced a syphon composed of 11 places in 17 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 1608 place count 1415 transition count 3095
Performed 544 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 544 places in 0 ms
Reduce places removed 544 places and 0 transitions.
Iterating global reduction 4 with 1088 rules applied. Total rules applied 2696 place count 871 transition count 2539
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 2708 place count 871 transition count 2527
Renaming transitions due to excessive name length > 1024 char.
Discarding 27 places :
Symmetric choice reduction at 5 with 27 rule applications. Total rules 2735 place count 844 transition count 2134
Iterating global reduction 5 with 27 rules applied. Total rules applied 2762 place count 844 transition count 2134
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 5 with 25 rules applied. Total rules applied 2787 place count 844 transition count 2109
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 6 with 2 rules applied. Total rules applied 2789 place count 843 transition count 2108
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -129
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 6 with 26 rules applied. Total rules applied 2815 place count 830 transition count 2237
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 2819 place count 830 transition count 2233
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 2823 place count 826 transition count 2133
Iterating global reduction 7 with 4 rules applied. Total rules applied 2827 place count 826 transition count 2133
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 2831 place count 826 transition count 2129
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -43
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 2839 place count 822 transition count 2172
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 8 with 5 rules applied. Total rules applied 2844 place count 822 transition count 2167
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 2845 place count 821 transition count 2166
Applied a total of 2845 rules in 492 ms. Remains 821 /2771 variables (removed 1950) and now considering 2166/5201 (removed 3035) transitions.
[2023-03-09 14:53:57] [INFO ] Flow matrix only has 2107 transitions (discarded 59 similar events)
// Phase 1: matrix 2107 rows 821 cols
[2023-03-09 14:53:57] [INFO ] Computed 244 place invariants in 10 ms
[2023-03-09 14:53:57] [INFO ] Implicit Places using invariants in 365 ms returned []
[2023-03-09 14:53:57] [INFO ] Flow matrix only has 2107 transitions (discarded 59 similar events)
[2023-03-09 14:53:57] [INFO ] Invariant cache hit.
[2023-03-09 14:53:58] [INFO ] State equation strengthened by 85 read => feed constraints.
[2023-03-09 14:53:58] [INFO ] Implicit Places using invariants and state equation in 1024 ms returned []
Implicit Place search using SMT with State Equation took 1390 ms to find 0 implicit places.
[2023-03-09 14:53:58] [INFO ] Flow matrix only has 2107 transitions (discarded 59 similar events)
[2023-03-09 14:53:58] [INFO ] Invariant cache hit.
[2023-03-09 14:53:59] [INFO ] Dead Transitions using invariants and state equation in 727 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 821/2771 places, 2166/5201 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 2611 ms. Remains : 821/2771 places, 2166/5201 transitions.
Running random walk in product with property : DLCround-PT-11b-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s631 0) (EQ s106 1)), p1:(AND (EQ s75 0) (EQ s417 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
Treatment of property DLCround-PT-11b-LTLCardinality-02 finished in 2870 ms.
Length sensitive decision was in the wrong direction : Shortening insensitive + false
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&&F((X(p2)||p1)))))))'
Found a Lengthening insensitive property : DLCround-PT-11b-LTLCardinality-04
Stuttering acceptance computed with spot in 181 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (AND (NOT p1) (NOT p2))]
Support contains 6 out of 2771 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 2771/2771 places, 5201/5201 transitions.
Graph (trivial) has 2405 edges and 2771 vertex of which 612 / 2771 are part of one of the 53 SCC in 1 ms
Free SCC test removed 559 places
Ensure Unique test removed 600 transitions
Reduce isomorphic transitions removed 600 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 426 transitions
Trivial Post-agglo rules discarded 426 transitions
Performed 426 trivial Post agglomeration. Transition count delta: 426
Iterating post reduction 0 with 426 rules applied. Total rules applied 427 place count 2211 transition count 4174
Reduce places removed 426 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 1 with 478 rules applied. Total rules applied 905 place count 1785 transition count 4122
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 2 with 34 rules applied. Total rules applied 939 place count 1751 transition count 4122
Performed 238 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 238 Pre rules applied. Total rules applied 939 place count 1751 transition count 3884
Deduced a syphon composed of 238 places in 21 ms
Reduce places removed 238 places and 0 transitions.
Iterating global reduction 3 with 476 rules applied. Total rules applied 1415 place count 1513 transition count 3884
Discarding 89 places :
Symmetric choice reduction at 3 with 89 rule applications. Total rules 1504 place count 1424 transition count 3107
Iterating global reduction 3 with 89 rules applied. Total rules applied 1593 place count 1424 transition count 3107
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1597 place count 1424 transition count 3103
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 10 Pre rules applied. Total rules applied 1597 place count 1424 transition count 3093
Deduced a syphon composed of 10 places in 16 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 1617 place count 1414 transition count 3093
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1618 place count 1413 transition count 3078
Iterating global reduction 4 with 1 rules applied. Total rules applied 1619 place count 1413 transition count 3078
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1620 place count 1413 transition count 3077
Performed 545 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 545 places in 0 ms
Reduce places removed 545 places and 0 transitions.
Iterating global reduction 5 with 1090 rules applied. Total rules applied 2710 place count 868 transition count 2520
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 2722 place count 868 transition count 2508
Renaming transitions due to excessive name length > 1024 char.
Discarding 26 places :
Symmetric choice reduction at 6 with 26 rule applications. Total rules 2748 place count 842 transition count 2130
Iterating global reduction 6 with 26 rules applied. Total rules applied 2774 place count 842 transition count 2130
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 6 with 24 rules applied. Total rules applied 2798 place count 842 transition count 2106
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 7 with 2 rules applied. Total rules applied 2800 place count 841 transition count 2105
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -123
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 7 with 24 rules applied. Total rules applied 2824 place count 829 transition count 2228
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 2828 place count 829 transition count 2224
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 2832 place count 825 transition count 2124
Iterating global reduction 8 with 4 rules applied. Total rules applied 2836 place count 825 transition count 2124
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 2840 place count 825 transition count 2120
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 2848 place count 821 transition count 2162
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 9 with 4 rules applied. Total rules applied 2852 place count 821 transition count 2158
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2853 place count 820 transition count 2157
Applied a total of 2853 rules in 496 ms. Remains 820 /2771 variables (removed 1951) and now considering 2157/5201 (removed 3044) transitions.
[2023-03-09 14:54:00] [INFO ] Flow matrix only has 2098 transitions (discarded 59 similar events)
// Phase 1: matrix 2098 rows 820 cols
[2023-03-09 14:54:00] [INFO ] Computed 244 place invariants in 11 ms
[2023-03-09 14:54:00] [INFO ] Implicit Places using invariants in 342 ms returned []
[2023-03-09 14:54:00] [INFO ] Flow matrix only has 2098 transitions (discarded 59 similar events)
[2023-03-09 14:54:00] [INFO ] Invariant cache hit.
[2023-03-09 14:54:01] [INFO ] State equation strengthened by 78 read => feed constraints.
[2023-03-09 14:54:01] [INFO ] Implicit Places using invariants and state equation in 970 ms returned []
Implicit Place search using SMT with State Equation took 1317 ms to find 0 implicit places.
[2023-03-09 14:54:01] [INFO ] Flow matrix only has 2098 transitions (discarded 59 similar events)
[2023-03-09 14:54:01] [INFO ] Invariant cache hit.
[2023-03-09 14:54:02] [INFO ] Dead Transitions using invariants and state equation in 721 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 820/2771 places, 2157/5201 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 2534 ms. Remains : 820/2771 places, 2157/5201 transitions.
Running random walk in product with property : DLCround-PT-11b-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(OR (EQ s297 0) (EQ s684 1) (EQ s125 0) (EQ s673 1)), p1:(OR (EQ s789 0) (EQ s128 1)), p2:(OR (EQ s297 0) (EQ s684 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 922 steps with 0 reset in 23 ms.
Treatment of property DLCround-PT-11b-LTLCardinality-04 finished in 2825 ms.
FORMULA DLCround-PT-11b-LTLCardinality-04 FALSE TECHNIQUES LENGTHENING_INSENSITIVE
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(X(p0))||G(p1))&&(X(G(p3))||p2))))'
[2023-03-09 14:54:02] [INFO ] Flatten gal took : 141 ms
[2023-03-09 14:54:02] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-09 14:54:02] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2771 places, 5201 transitions and 15733 arcs took 48 ms.
Total runtime 221250 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1644/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1644/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1644/ltl_2_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : DLCround-PT-11b-LTLCardinality-02
Could not compute solution for formula : DLCround-PT-11b-LTLCardinality-04
Could not compute solution for formula : DLCround-PT-11b-LTLCardinality-13
BK_STOP 1678373652248
--------------------
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 DLCround-PT-11b-LTLCardinality-02
ltl formula formula --ltl=/tmp/1644/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 2771 places, 5201 transitions and 15733 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1644/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1644/ltl_0_
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 1.020 real 0.150 user 0.230 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1644/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1644/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 5 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
ltl formula name DLCround-PT-11b-LTLCardinality-04
ltl formula formula --ltl=/tmp/1644/ltl_1_
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 2771 places, 5201 transitions and 15733 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 1.080 real 0.150 user 0.250 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1644/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1644/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1644/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1644/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 5 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)
ltl formula name DLCround-PT-11b-LTLCardinality-13
ltl formula formula --ltl=/tmp/1644/ltl_2_
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 2771 places, 5201 transitions and 15733 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 1.050 real 0.170 user 0.230 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1644/ltl_2_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1644/ltl_2_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1644/ltl_2_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1644/ltl_2_
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="DLCround-PT-11b"
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 DLCround-PT-11b, 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-167814481600755"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-11b.tgz
mv DLCround-PT-11b 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 ;