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.r007-oct2-167813594900035.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 lolaxred
Input is ASLink-PT-02b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r007-oct2-167813594900035
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 904K
-rw-r--r-- 1 mcc users 6.4K Feb 26 13:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 26 13:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 13:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 13:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 13:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 125K Feb 26 13:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 13:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 108K Feb 26 13:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:29 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 417K 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 ASLink-PT-02b-LTLCardinality-00
FORMULA_NAME ASLink-PT-02b-LTLCardinality-01
FORMULA_NAME ASLink-PT-02b-LTLCardinality-02
FORMULA_NAME ASLink-PT-02b-LTLCardinality-03
FORMULA_NAME ASLink-PT-02b-LTLCardinality-04
FORMULA_NAME ASLink-PT-02b-LTLCardinality-05
FORMULA_NAME ASLink-PT-02b-LTLCardinality-06
FORMULA_NAME ASLink-PT-02b-LTLCardinality-07
FORMULA_NAME ASLink-PT-02b-LTLCardinality-08
FORMULA_NAME ASLink-PT-02b-LTLCardinality-09
FORMULA_NAME ASLink-PT-02b-LTLCardinality-10
FORMULA_NAME ASLink-PT-02b-LTLCardinality-11
FORMULA_NAME ASLink-PT-02b-LTLCardinality-12
FORMULA_NAME ASLink-PT-02b-LTLCardinality-13
FORMULA_NAME ASLink-PT-02b-LTLCardinality-14
FORMULA_NAME ASLink-PT-02b-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678334451214

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=lolaxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-02b
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-09 04:00:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-09 04:00:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 04:00:53] [INFO ] Load time of PNML (sax parser for PT used): 126 ms
[2023-03-09 04:00:53] [INFO ] Transformed 1242 places.
[2023-03-09 04:00:53] [INFO ] Transformed 1621 transitions.
[2023-03-09 04:00:53] [INFO ] Found NUPN structural information;
[2023-03-09 04:00:53] [INFO ] Parsed PT model containing 1242 places and 1621 transitions and 5041 arcs in 208 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Initial state reduction rules removed 1 formulas.
FORMULA ASLink-PT-02b-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02b-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02b-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02b-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02b-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02b-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02b-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 28 out of 1242 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1242/1242 places, 1621/1621 transitions.
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 71 place count 1171 transition count 1550
Iterating global reduction 0 with 71 rules applied. Total rules applied 142 place count 1171 transition count 1550
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 143 place count 1171 transition count 1549
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 168 place count 1146 transition count 1506
Iterating global reduction 1 with 25 rules applied. Total rules applied 193 place count 1146 transition count 1506
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 201 place count 1146 transition count 1498
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 207 place count 1140 transition count 1492
Iterating global reduction 2 with 6 rules applied. Total rules applied 213 place count 1140 transition count 1492
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 217 place count 1136 transition count 1481
Iterating global reduction 2 with 4 rules applied. Total rules applied 221 place count 1136 transition count 1481
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 224 place count 1133 transition count 1478
Iterating global reduction 2 with 3 rules applied. Total rules applied 227 place count 1133 transition count 1478
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 230 place count 1130 transition count 1468
Iterating global reduction 2 with 3 rules applied. Total rules applied 233 place count 1130 transition count 1468
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 234 place count 1129 transition count 1460
Iterating global reduction 2 with 1 rules applied. Total rules applied 235 place count 1129 transition count 1460
Applied a total of 235 rules in 719 ms. Remains 1129 /1242 variables (removed 113) and now considering 1460/1621 (removed 161) transitions.
// Phase 1: matrix 1460 rows 1129 cols
[2023-03-09 04:00:54] [INFO ] Computed 121 place invariants in 75 ms
[2023-03-09 04:00:55] [INFO ] Implicit Places using invariants in 880 ms returned [963, 974, 985, 993, 1001, 1009, 1017, 1028, 1036, 1044, 1055]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 927 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1118/1242 places, 1460/1621 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1105 transition count 1447
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1105 transition count 1447
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 37 place count 1094 transition count 1436
Iterating global reduction 0 with 11 rules applied. Total rules applied 48 place count 1094 transition count 1436
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 57 place count 1085 transition count 1427
Iterating global reduction 0 with 9 rules applied. Total rules applied 66 place count 1085 transition count 1427
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 70 place count 1081 transition count 1423
Iterating global reduction 0 with 4 rules applied. Total rules applied 74 place count 1081 transition count 1423
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 76 place count 1079 transition count 1421
Iterating global reduction 0 with 2 rules applied. Total rules applied 78 place count 1079 transition count 1421
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 1078 transition count 1420
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 1078 transition count 1420
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 1077 transition count 1419
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 1077 transition count 1419
Applied a total of 82 rules in 298 ms. Remains 1077 /1118 variables (removed 41) and now considering 1419/1460 (removed 41) transitions.
// Phase 1: matrix 1419 rows 1077 cols
[2023-03-09 04:00:55] [INFO ] Computed 110 place invariants in 39 ms
[2023-03-09 04:00:56] [INFO ] Implicit Places using invariants in 598 ms returned []
[2023-03-09 04:00:56] [INFO ] Invariant cache hit.
[2023-03-09 04:00:58] [INFO ] Implicit Places using invariants and state equation in 2504 ms returned []
Implicit Place search using SMT with State Equation took 3119 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1077/1242 places, 1419/1621 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5077 ms. Remains : 1077/1242 places, 1419/1621 transitions.
Support contains 28 out of 1077 places after structural reductions.
[2023-03-09 04:00:59] [INFO ] Flatten gal took : 119 ms
[2023-03-09 04:00:59] [INFO ] Flatten gal took : 65 ms
[2023-03-09 04:00:59] [INFO ] Input system was already deterministic with 1419 transitions.
Incomplete random walk after 10000 steps, including 37 resets, run finished after 366 ms. (steps per millisecond=27 ) properties (out of 18) seen :11
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-09 04:01:00] [INFO ] Invariant cache hit.
[2023-03-09 04:01:00] [INFO ] After 287ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-09 04:01:00] [INFO ] [Nat]Absence check using 30 positive place invariants in 10 ms returned sat
[2023-03-09 04:01:00] [INFO ] [Nat]Absence check using 30 positive and 80 generalized place invariants in 35 ms returned sat
[2023-03-09 04:01:20] [INFO ] After 19487ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-09 04:01:21] [INFO ] After 20568ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 455 ms.
[2023-03-09 04:01:22] [INFO ] After 21542ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Fused 7 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 214 ms.
Support contains 12 out of 1077 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1077/1077 places, 1419/1419 transitions.
Drop transitions removed 183 transitions
Trivial Post-agglo rules discarded 183 transitions
Performed 183 trivial Post agglomeration. Transition count delta: 183
Iterating post reduction 0 with 183 rules applied. Total rules applied 183 place count 1077 transition count 1236
Reduce places removed 183 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 188 rules applied. Total rules applied 371 place count 894 transition count 1231
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 374 place count 891 transition count 1231
Performed 283 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 283 Pre rules applied. Total rules applied 374 place count 891 transition count 948
Deduced a syphon composed of 283 places in 1 ms
Ensure Unique test removed 24 places
Reduce places removed 307 places and 0 transitions.
Iterating global reduction 3 with 590 rules applied. Total rules applied 964 place count 584 transition count 948
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 3 with 17 rules applied. Total rules applied 981 place count 582 transition count 933
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 4 with 15 rules applied. Total rules applied 996 place count 567 transition count 933
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 9 Pre rules applied. Total rules applied 996 place count 567 transition count 924
Deduced a syphon composed of 9 places in 1 ms
Ensure Unique test removed 9 places
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 5 with 27 rules applied. Total rules applied 1023 place count 549 transition count 924
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 1023 place count 549 transition count 916
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 1039 place count 541 transition count 916
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1043 place count 537 transition count 912
Iterating global reduction 5 with 4 rules applied. Total rules applied 1047 place count 537 transition count 912
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 1047 place count 537 transition count 909
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 1053 place count 534 transition count 909
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1054 place count 533 transition count 901
Iterating global reduction 5 with 1 rules applied. Total rules applied 1055 place count 533 transition count 901
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1056 place count 532 transition count 893
Iterating global reduction 5 with 1 rules applied. Total rules applied 1057 place count 532 transition count 893
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1058 place count 531 transition count 885
Iterating global reduction 5 with 1 rules applied. Total rules applied 1059 place count 531 transition count 885
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1060 place count 530 transition count 877
Iterating global reduction 5 with 1 rules applied. Total rules applied 1061 place count 530 transition count 877
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1062 place count 529 transition count 869
Iterating global reduction 5 with 1 rules applied. Total rules applied 1063 place count 529 transition count 869
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1064 place count 528 transition count 861
Iterating global reduction 5 with 1 rules applied. Total rules applied 1065 place count 528 transition count 861
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1066 place count 527 transition count 853
Iterating global reduction 5 with 1 rules applied. Total rules applied 1067 place count 527 transition count 853
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1068 place count 526 transition count 845
Iterating global reduction 5 with 1 rules applied. Total rules applied 1069 place count 526 transition count 845
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1070 place count 525 transition count 837
Iterating global reduction 5 with 1 rules applied. Total rules applied 1071 place count 525 transition count 837
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1072 place count 524 transition count 829
Iterating global reduction 5 with 1 rules applied. Total rules applied 1073 place count 524 transition count 829
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1074 place count 523 transition count 821
Iterating global reduction 5 with 1 rules applied. Total rules applied 1075 place count 523 transition count 821
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1076 place count 522 transition count 813
Iterating global reduction 5 with 1 rules applied. Total rules applied 1077 place count 522 transition count 813
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1078 place count 521 transition count 805
Iterating global reduction 5 with 1 rules applied. Total rules applied 1079 place count 521 transition count 805
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: 89
Deduced a syphon composed of 89 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 5 with 180 rules applied. Total rules applied 1259 place count 430 transition count 716
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1263 place count 426 transition count 712
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 1268 place count 425 transition count 712
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 1269 place count 425 transition count 711
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1270 place count 424 transition count 711
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 1270 place count 424 transition count 710
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1272 place count 423 transition count 710
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1274 place count 421 transition count 708
Iterating global reduction 7 with 2 rules applied. Total rules applied 1276 place count 421 transition count 708
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 1278 place count 421 transition count 706
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1279 place count 420 transition count 706
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1281 place count 419 transition count 712
Free-agglomeration rule applied 4 times.
Iterating global reduction 9 with 4 rules applied. Total rules applied 1285 place count 419 transition count 708
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 1289 place count 415 transition count 708
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1291 place count 415 transition count 706
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1293 place count 413 transition count 706
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 11 with 2 rules applied. Total rules applied 1295 place count 413 transition count 706
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1296 place count 412 transition count 705
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 11 with 6 rules applied. Total rules applied 1302 place count 408 transition count 703
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 1304 place count 406 transition count 703
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 5 Pre rules applied. Total rules applied 1304 place count 406 transition count 698
Deduced a syphon composed of 5 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 13 with 11 rules applied. Total rules applied 1315 place count 400 transition count 698
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 13 with 2 rules applied. Total rules applied 1317 place count 398 transition count 698
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 1317 place count 398 transition count 697
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 1319 place count 397 transition count 697
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 1327 place count 393 transition count 693
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1328 place count 392 transition count 692
Iterating global reduction 14 with 1 rules applied. Total rules applied 1329 place count 392 transition count 692
Free-agglomeration rule applied 1 times.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1330 place count 392 transition count 691
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 1331 place count 391 transition count 691
Applied a total of 1331 rules in 431 ms. Remains 391 /1077 variables (removed 686) and now considering 691/1419 (removed 728) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 431 ms. Remains : 391/1077 places, 691/1419 transitions.
Incomplete random walk after 10000 steps, including 187 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 57 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 56 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 70 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 56 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 357926 steps, run timeout after 3001 ms. (steps per millisecond=119 ) properties seen :{}
Probabilistic random walk after 357926 steps, saw 87897 distinct states, run finished after 3004 ms. (steps per millisecond=119 ) properties seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 691 rows 391 cols
[2023-03-09 04:01:26] [INFO ] Computed 65 place invariants in 5 ms
[2023-03-09 04:01:26] [INFO ] After 88ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-09 04:01:26] [INFO ] [Nat]Absence check using 20 positive place invariants in 4 ms returned sat
[2023-03-09 04:01:26] [INFO ] [Nat]Absence check using 20 positive and 45 generalized place invariants in 189 ms returned sat
[2023-03-09 04:01:29] [INFO ] After 2913ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-09 04:01:31] [INFO ] After 4214ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 3002 ms.
[2023-03-09 04:01:34] [INFO ] After 7704ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 3 properties in 363 ms.
Support contains 8 out of 391 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 391/391 places, 691/691 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 391 transition count 689
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 389 transition count 689
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 2 with 2 rules applied. Total rules applied 6 place count 388 transition count 688
Applied a total of 6 rules in 38 ms. Remains 388 /391 variables (removed 3) and now considering 688/691 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39 ms. Remains : 388/391 places, 688/691 transitions.
Incomplete random walk after 10000 steps, including 180 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 58 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 55 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 60 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 56 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 461295 steps, run timeout after 3001 ms. (steps per millisecond=153 ) properties seen :{1=1, 2=1}
Probabilistic random walk after 461295 steps, saw 111969 distinct states, run finished after 3001 ms. (steps per millisecond=153 ) properties seen :2
Running SMT prover for 2 properties.
// Phase 1: matrix 688 rows 388 cols
[2023-03-09 04:01:37] [INFO ] Computed 65 place invariants in 6 ms
[2023-03-09 04:01:37] [INFO ] After 53ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 04:01:37] [INFO ] [Nat]Absence check using 20 positive place invariants in 6 ms returned sat
[2023-03-09 04:01:37] [INFO ] [Nat]Absence check using 20 positive and 45 generalized place invariants in 12 ms returned sat
[2023-03-09 04:01:38] [INFO ] After 373ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 04:01:38] [INFO ] After 485ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 74 ms.
[2023-03-09 04:01:38] [INFO ] After 693ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 26 ms.
Support contains 4 out of 388 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 388/388 places, 688/688 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 388 transition count 685
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 385 transition count 685
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 7 place count 384 transition count 685
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 1 with 2 rules applied. Total rules applied 9 place count 383 transition count 684
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 382 transition count 683
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 382 transition count 683
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 382 transition count 682
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 13 place count 381 transition count 682
Applied a total of 13 rules in 62 ms. Remains 381 /388 variables (removed 7) and now considering 682/688 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 381/388 places, 682/688 transitions.
Incomplete random walk after 10000 steps, including 166 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 60 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 546695 steps, run timeout after 3001 ms. (steps per millisecond=182 ) properties seen :{}
Probabilistic random walk after 546695 steps, saw 135608 distinct states, run finished after 3001 ms. (steps per millisecond=182 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 682 rows 381 cols
[2023-03-09 04:01:41] [INFO ] Computed 64 place invariants in 8 ms
[2023-03-09 04:01:41] [INFO ] After 50ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 04:01:41] [INFO ] [Nat]Absence check using 19 positive place invariants in 4 ms returned sat
[2023-03-09 04:01:41] [INFO ] [Nat]Absence check using 19 positive and 45 generalized place invariants in 10 ms returned sat
[2023-03-09 04:01:42] [INFO ] After 322ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 04:01:42] [INFO ] After 458ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 66 ms.
[2023-03-09 04:01:42] [INFO ] After 605ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 13 ms.
Support contains 4 out of 381 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 381/381 places, 682/682 transitions.
Applied a total of 0 rules in 9 ms. Remains 381 /381 variables (removed 0) and now considering 682/682 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 381/381 places, 682/682 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 381/381 places, 682/682 transitions.
Applied a total of 0 rules in 9 ms. Remains 381 /381 variables (removed 0) and now considering 682/682 (removed 0) transitions.
[2023-03-09 04:01:42] [INFO ] Invariant cache hit.
[2023-03-09 04:01:42] [INFO ] Implicit Places using invariants in 334 ms returned [1, 18, 19, 31, 48, 66, 136, 140, 150, 151, 153, 170, 188, 257, 261, 262, 265, 276, 277, 278, 296, 317, 318, 319, 320]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 336 ms to find 25 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 356/381 places, 682/682 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 356 transition count 640
Reduce places removed 42 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 45 rules applied. Total rules applied 87 place count 314 transition count 637
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 88 place count 313 transition count 637
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 88 place count 313 transition count 623
Deduced a syphon composed of 14 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 29 rules applied. Total rules applied 117 place count 298 transition count 623
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 129 place count 294 transition count 615
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 137 place count 286 transition count 615
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 140 place count 283 transition count 612
Iterating global reduction 5 with 3 rules applied. Total rules applied 143 place count 283 transition count 612
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 146 place count 283 transition count 609
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 6 with 40 rules applied. Total rules applied 186 place count 263 transition count 589
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 188 place count 261 transition count 587
Iterating global reduction 6 with 2 rules applied. Total rules applied 190 place count 261 transition count 587
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 192 place count 261 transition count 585
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 194 place count 260 transition count 587
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 7 with 6 rules applied. Total rules applied 200 place count 260 transition count 581
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 207 place count 253 transition count 581
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 8 with 6 rules applied. Total rules applied 213 place count 253 transition count 581
Applied a total of 213 rules in 69 ms. Remains 253 /356 variables (removed 103) and now considering 581/682 (removed 101) transitions.
// Phase 1: matrix 581 rows 253 cols
[2023-03-09 04:01:42] [INFO ] Computed 33 place invariants in 6 ms
[2023-03-09 04:01:43] [INFO ] Implicit Places using invariants in 196 ms returned [73, 91, 97, 100, 102, 106, 107, 160, 176, 182, 185, 187]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 199 ms to find 12 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 241/381 places, 581/682 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 235 transition count 575
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 235 transition count 575
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 233 transition count 573
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 233 transition count 573
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 24 place count 229 transition count 569
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 30 place count 229 transition count 563
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 36 place count 223 transition count 563
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 38 place count 223 transition count 561
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 40 place count 221 transition count 561
Applied a total of 40 rules in 38 ms. Remains 221 /241 variables (removed 20) and now considering 561/581 (removed 20) transitions.
// Phase 1: matrix 561 rows 221 cols
[2023-03-09 04:01:43] [INFO ] Computed 21 place invariants in 4 ms
[2023-03-09 04:01:43] [INFO ] Implicit Places using invariants in 146 ms returned []
[2023-03-09 04:01:43] [INFO ] Invariant cache hit.
[2023-03-09 04:01:43] [INFO ] Implicit Places using invariants and state equation in 440 ms returned []
Implicit Place search using SMT with State Equation took 590 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 221/381 places, 561/682 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 1241 ms. Remains : 221/381 places, 561/682 transitions.
Incomplete random walk after 10000 steps, including 255 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 92 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 101 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 2) seen :0
Finished probabilistic random walk after 11115 steps, run visited all 2 properties in 78 ms. (steps per millisecond=142 )
Probabilistic random walk after 11115 steps, saw 4297 distinct states, run finished after 78 ms. (steps per millisecond=142 ) properties seen :2
Computed a total of 43 stabilizing places and 43 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' '!(G(F(p0)))'
Support contains 1 out of 1077 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1077/1077 places, 1419/1419 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 186 transitions
Trivial Post-agglo rules discarded 186 transitions
Performed 186 trivial Post agglomeration. Transition count delta: 186
Iterating post reduction 0 with 186 rules applied. Total rules applied 186 place count 1076 transition count 1232
Reduce places removed 186 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 191 rules applied. Total rules applied 377 place count 890 transition count 1227
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 381 place count 887 transition count 1226
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 382 place count 886 transition count 1226
Performed 286 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 286 Pre rules applied. Total rules applied 382 place count 886 transition count 940
Deduced a syphon composed of 286 places in 1 ms
Ensure Unique test removed 24 places
Reduce places removed 310 places and 0 transitions.
Iterating global reduction 4 with 596 rules applied. Total rules applied 978 place count 576 transition count 940
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 4 with 18 rules applied. Total rules applied 996 place count 574 transition count 924
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 5 with 16 rules applied. Total rules applied 1012 place count 558 transition count 924
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 9 Pre rules applied. Total rules applied 1012 place count 558 transition count 915
Deduced a syphon composed of 9 places in 1 ms
Ensure Unique test removed 9 places
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 6 with 27 rules applied. Total rules applied 1039 place count 540 transition count 915
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 8 Pre rules applied. Total rules applied 1039 place count 540 transition count 907
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 6 with 16 rules applied. Total rules applied 1055 place count 532 transition count 907
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 1061 place count 526 transition count 901
Iterating global reduction 6 with 6 rules applied. Total rules applied 1067 place count 526 transition count 901
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 3 Pre rules applied. Total rules applied 1067 place count 526 transition count 898
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 1073 place count 523 transition count 898
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1075 place count 521 transition count 889
Iterating global reduction 6 with 2 rules applied. Total rules applied 1077 place count 521 transition count 889
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1079 place count 519 transition count 880
Iterating global reduction 6 with 2 rules applied. Total rules applied 1081 place count 519 transition count 880
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1082 place count 518 transition count 872
Iterating global reduction 6 with 1 rules applied. Total rules applied 1083 place count 518 transition count 872
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1084 place count 517 transition count 864
Iterating global reduction 6 with 1 rules applied. Total rules applied 1085 place count 517 transition count 864
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1086 place count 516 transition count 856
Iterating global reduction 6 with 1 rules applied. Total rules applied 1087 place count 516 transition count 856
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1088 place count 515 transition count 848
Iterating global reduction 6 with 1 rules applied. Total rules applied 1089 place count 515 transition count 848
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1090 place count 514 transition count 840
Iterating global reduction 6 with 1 rules applied. Total rules applied 1091 place count 514 transition count 840
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1092 place count 513 transition count 832
Iterating global reduction 6 with 1 rules applied. Total rules applied 1093 place count 513 transition count 832
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1094 place count 512 transition count 824
Iterating global reduction 6 with 1 rules applied. Total rules applied 1095 place count 512 transition count 824
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1096 place count 511 transition count 816
Iterating global reduction 6 with 1 rules applied. Total rules applied 1097 place count 511 transition count 816
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1098 place count 510 transition count 808
Iterating global reduction 6 with 1 rules applied. Total rules applied 1099 place count 510 transition count 808
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1100 place count 509 transition count 800
Iterating global reduction 6 with 1 rules applied. Total rules applied 1101 place count 509 transition count 800
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1102 place count 508 transition count 792
Iterating global reduction 6 with 1 rules applied. Total rules applied 1103 place count 508 transition count 792
Performed 85 Post agglomeration using F-continuation condition.Transition count delta: 85
Deduced a syphon composed of 85 places in 2 ms
Ensure Unique test removed 2 places
Reduce places removed 87 places and 0 transitions.
Iterating global reduction 6 with 172 rules applied. Total rules applied 1275 place count 421 transition count 707
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1279 place count 417 transition count 703
Ensure Unique test removed 1 places
Iterating global reduction 6 with 5 rules applied. Total rules applied 1284 place count 416 transition count 703
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 1 rules applied. Total rules applied 1285 place count 416 transition count 702
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1286 place count 415 transition count 702
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 1286 place count 415 transition count 701
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1288 place count 414 transition count 701
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1290 place count 412 transition count 699
Iterating global reduction 8 with 2 rules applied. Total rules applied 1292 place count 412 transition count 699
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 2 rules applied. Total rules applied 1294 place count 412 transition count 697
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1295 place count 411 transition count 697
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1297 place count 410 transition count 702
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1299 place count 408 transition count 700
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 10 with 6 rules applied. Total rules applied 1305 place count 404 transition count 698
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 1307 place count 402 transition count 698
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 6 Pre rules applied. Total rules applied 1307 place count 402 transition count 692
Deduced a syphon composed of 6 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 12 with 13 rules applied. Total rules applied 1320 place count 395 transition count 692
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 12 with 5 rules applied. Total rules applied 1325 place count 390 transition count 692
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 1325 place count 390 transition count 691
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 1327 place count 389 transition count 691
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 13 with 14 rules applied. Total rules applied 1341 place count 382 transition count 684
Discarding 4 places :
Symmetric choice reduction at 13 with 4 rule applications. Total rules 1345 place count 378 transition count 680
Iterating global reduction 13 with 4 rules applied. Total rules applied 1349 place count 378 transition count 680
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 1351 place count 376 transition count 678
Iterating global reduction 13 with 2 rules applied. Total rules applied 1353 place count 376 transition count 678
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 1355 place count 376 transition count 676
Applied a total of 1355 rules in 373 ms. Remains 376 /1077 variables (removed 701) and now considering 676/1419 (removed 743) transitions.
// Phase 1: matrix 676 rows 376 cols
[2023-03-09 04:01:44] [INFO ] Computed 62 place invariants in 11 ms
[2023-03-09 04:01:45] [INFO ] Implicit Places using invariants in 349 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 256, 257, 260, 271, 272, 273, 291, 312, 313, 314, 315]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 350 ms to find 25 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 351/1077 places, 676/1419 transitions.
Drop transitions removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 0 with 43 rules applied. Total rules applied 43 place count 351 transition count 633
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 1 with 43 rules applied. Total rules applied 86 place count 308 transition count 633
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 86 place count 308 transition count 618
Deduced a syphon composed of 15 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 31 rules applied. Total rules applied 117 place count 292 transition count 618
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 129 place count 288 transition count 610
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 137 place count 280 transition count 610
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 140 place count 277 transition count 607
Iterating global reduction 4 with 3 rules applied. Total rules applied 143 place count 277 transition count 607
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 146 place count 277 transition count 604
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 5 with 40 rules applied. Total rules applied 186 place count 257 transition count 584
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 190 place count 255 transition count 585
Applied a total of 190 rules in 38 ms. Remains 255 /351 variables (removed 96) and now considering 585/676 (removed 91) transitions.
// Phase 1: matrix 585 rows 255 cols
[2023-03-09 04:01:45] [INFO ] Computed 32 place invariants in 7 ms
[2023-03-09 04:01:45] [INFO ] Implicit Places using invariants in 172 ms returned [88, 94, 99, 174, 180, 185, 252]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 173 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 248/1077 places, 585/1419 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 248 transition count 584
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 247 transition count 584
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 6 place count 243 transition count 580
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 243 transition count 580
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 14 place count 239 transition count 576
Iterating global reduction 2 with 4 rules applied. Total rules applied 18 place count 239 transition count 576
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 20 place count 237 transition count 574
Iterating global reduction 2 with 2 rules applied. Total rules applied 22 place count 237 transition count 574
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 26 place count 235 transition count 572
Applied a total of 26 rules in 25 ms. Remains 235 /248 variables (removed 13) and now considering 572/585 (removed 13) transitions.
// Phase 1: matrix 572 rows 235 cols
[2023-03-09 04:01:45] [INFO ] Computed 25 place invariants in 5 ms
[2023-03-09 04:01:45] [INFO ] Implicit Places using invariants in 147 ms returned []
[2023-03-09 04:01:45] [INFO ] Invariant cache hit.
[2023-03-09 04:01:45] [INFO ] Implicit Places using invariants and state equation in 532 ms returned []
Implicit Place search using SMT with State Equation took 693 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 235/1077 places, 572/1419 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 1652 ms. Remains : 235/1077 places, 572/1419 transitions.
Stuttering acceptance computed with spot in 209 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-02b-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(NEQ s221 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2568 reset in 269 ms.
Product exploration explored 100000 steps with 2471 reset in 191 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 227 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 112 ms :[(NOT p0), (NOT p0)]
Finished random walk after 65 steps, including 4 resets, run visited all 1 properties in 2 ms. (steps per millisecond=32 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 181 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 136 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 235 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 235/235 places, 572/572 transitions.
Applied a total of 0 rules in 13 ms. Remains 235 /235 variables (removed 0) and now considering 572/572 (removed 0) transitions.
[2023-03-09 04:01:47] [INFO ] Invariant cache hit.
[2023-03-09 04:01:47] [INFO ] Implicit Places using invariants in 223 ms returned []
[2023-03-09 04:01:47] [INFO ] Invariant cache hit.
[2023-03-09 04:01:48] [INFO ] Implicit Places using invariants and state equation in 517 ms returned []
Implicit Place search using SMT with State Equation took 758 ms to find 0 implicit places.
[2023-03-09 04:01:48] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-09 04:01:48] [INFO ] Invariant cache hit.
[2023-03-09 04:01:48] [INFO ] Dead Transitions using invariants and state equation in 234 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1033 ms. Remains : 235/235 places, 572/572 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 155 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Finished random walk after 777 steps, including 18 resets, run visited all 1 properties in 4 ms. (steps per millisecond=194 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 136 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2544 reset in 142 ms.
Product exploration explored 100000 steps with 2465 reset in 291 ms.
Support contains 1 out of 235 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 235/235 places, 572/572 transitions.
Applied a total of 0 rules in 11 ms. Remains 235 /235 variables (removed 0) and now considering 572/572 (removed 0) transitions.
[2023-03-09 04:01:49] [INFO ] Invariant cache hit.
[2023-03-09 04:01:50] [INFO ] Implicit Places using invariants in 353 ms returned []
[2023-03-09 04:01:50] [INFO ] Invariant cache hit.
[2023-03-09 04:01:50] [INFO ] Implicit Places using invariants and state equation in 581 ms returned []
Implicit Place search using SMT with State Equation took 937 ms to find 0 implicit places.
[2023-03-09 04:01:50] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-09 04:01:50] [INFO ] Invariant cache hit.
[2023-03-09 04:01:50] [INFO ] Dead Transitions using invariants and state equation in 204 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1183 ms. Remains : 235/235 places, 572/572 transitions.
Treatment of property ASLink-PT-02b-LTLCardinality-00 finished in 6756 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(F(p0)) U (!p1 U (p2||G(!p1)))))'
Support contains 6 out of 1077 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1077/1077 places, 1419/1419 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 186 transitions
Trivial Post-agglo rules discarded 186 transitions
Performed 186 trivial Post agglomeration. Transition count delta: 186
Iterating post reduction 0 with 186 rules applied. Total rules applied 186 place count 1076 transition count 1232
Reduce places removed 186 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 191 rules applied. Total rules applied 377 place count 890 transition count 1227
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 380 place count 887 transition count 1227
Performed 285 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 285 Pre rules applied. Total rules applied 380 place count 887 transition count 942
Deduced a syphon composed of 285 places in 1 ms
Ensure Unique test removed 24 places
Reduce places removed 309 places and 0 transitions.
Iterating global reduction 3 with 594 rules applied. Total rules applied 974 place count 578 transition count 942
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 3 with 17 rules applied. Total rules applied 991 place count 576 transition count 927
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 4 with 15 rules applied. Total rules applied 1006 place count 561 transition count 927
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 9 Pre rules applied. Total rules applied 1006 place count 561 transition count 918
Deduced a syphon composed of 9 places in 1 ms
Ensure Unique test removed 9 places
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 5 with 27 rules applied. Total rules applied 1033 place count 543 transition count 918
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 1033 place count 543 transition count 910
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 1049 place count 535 transition count 910
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 1055 place count 529 transition count 904
Iterating global reduction 5 with 6 rules applied. Total rules applied 1061 place count 529 transition count 904
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 1061 place count 529 transition count 901
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 1067 place count 526 transition count 901
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1069 place count 524 transition count 892
Iterating global reduction 5 with 2 rules applied. Total rules applied 1071 place count 524 transition count 892
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1073 place count 522 transition count 883
Iterating global reduction 5 with 2 rules applied. Total rules applied 1075 place count 522 transition count 883
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1076 place count 521 transition count 875
Iterating global reduction 5 with 1 rules applied. Total rules applied 1077 place count 521 transition count 875
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1078 place count 520 transition count 867
Iterating global reduction 5 with 1 rules applied. Total rules applied 1079 place count 520 transition count 867
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1080 place count 519 transition count 859
Iterating global reduction 5 with 1 rules applied. Total rules applied 1081 place count 519 transition count 859
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1082 place count 518 transition count 851
Iterating global reduction 5 with 1 rules applied. Total rules applied 1083 place count 518 transition count 851
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1084 place count 517 transition count 843
Iterating global reduction 5 with 1 rules applied. Total rules applied 1085 place count 517 transition count 843
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1086 place count 516 transition count 835
Iterating global reduction 5 with 1 rules applied. Total rules applied 1087 place count 516 transition count 835
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1088 place count 515 transition count 827
Iterating global reduction 5 with 1 rules applied. Total rules applied 1089 place count 515 transition count 827
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1090 place count 514 transition count 819
Iterating global reduction 5 with 1 rules applied. Total rules applied 1091 place count 514 transition count 819
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1092 place count 513 transition count 811
Iterating global reduction 5 with 1 rules applied. Total rules applied 1093 place count 513 transition count 811
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1094 place count 512 transition count 803
Iterating global reduction 5 with 1 rules applied. Total rules applied 1095 place count 512 transition count 803
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1096 place count 511 transition count 795
Iterating global reduction 5 with 1 rules applied. Total rules applied 1097 place count 511 transition count 795
Performed 85 Post agglomeration using F-continuation condition.Transition count delta: 85
Deduced a syphon composed of 85 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 87 places and 0 transitions.
Iterating global reduction 5 with 172 rules applied. Total rules applied 1269 place count 424 transition count 710
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1273 place count 420 transition count 706
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 1278 place count 419 transition count 706
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 1279 place count 419 transition count 705
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1280 place count 418 transition count 705
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 1280 place count 418 transition count 704
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1282 place count 417 transition count 704
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1284 place count 415 transition count 702
Iterating global reduction 7 with 2 rules applied. Total rules applied 1286 place count 415 transition count 702
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 1288 place count 415 transition count 700
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1289 place count 414 transition count 700
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1291 place count 413 transition count 705
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1293 place count 411 transition count 703
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 4 rules applied. Total rules applied 1297 place count 408 transition count 702
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1298 place count 407 transition count 702
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 5 Pre rules applied. Total rules applied 1298 place count 407 transition count 697
Deduced a syphon composed of 5 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 11 with 11 rules applied. Total rules applied 1309 place count 401 transition count 697
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 11 with 4 rules applied. Total rules applied 1313 place count 397 transition count 697
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 1313 place count 397 transition count 696
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 1315 place count 396 transition count 696
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 12 with 12 rules applied. Total rules applied 1327 place count 390 transition count 690
Discarding 3 places :
Symmetric choice reduction at 12 with 3 rule applications. Total rules 1330 place count 387 transition count 687
Iterating global reduction 12 with 3 rules applied. Total rules applied 1333 place count 387 transition count 687
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 1335 place count 385 transition count 685
Iterating global reduction 12 with 2 rules applied. Total rules applied 1337 place count 385 transition count 685
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 1339 place count 385 transition count 683
Applied a total of 1339 rules in 295 ms. Remains 385 /1077 variables (removed 692) and now considering 683/1419 (removed 736) transitions.
// Phase 1: matrix 683 rows 385 cols
[2023-03-09 04:01:51] [INFO ] Computed 64 place invariants in 4 ms
[2023-03-09 04:01:51] [INFO ] Implicit Places using invariants in 338 ms returned [1, 18, 19, 31, 50, 68, 90, 145, 156, 158, 159, 161, 178, 196, 216, 267, 268, 271, 282, 283, 284, 302, 323, 324, 325, 326]
Discarding 26 places :
Implicit Place search using SMT only with invariants took 348 ms to find 26 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 359/1077 places, 683/1419 transitions.
Drop transitions removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 359 transition count 642
Reduce places removed 41 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 43 rules applied. Total rules applied 84 place count 318 transition count 640
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 86 place count 316 transition count 640
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 86 place count 316 transition count 625
Deduced a syphon composed of 15 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 31 rules applied. Total rules applied 117 place count 300 transition count 625
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 129 place count 296 transition count 617
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 137 place count 288 transition count 617
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 140 place count 285 transition count 614
Iterating global reduction 5 with 3 rules applied. Total rules applied 143 place count 285 transition count 614
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 146 place count 285 transition count 611
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 6 with 40 rules applied. Total rules applied 186 place count 265 transition count 591
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 190 place count 263 transition count 592
Applied a total of 190 rules in 26 ms. Remains 263 /359 variables (removed 96) and now considering 592/683 (removed 91) transitions.
// Phase 1: matrix 592 rows 263 cols
[2023-03-09 04:01:51] [INFO ] Computed 33 place invariants in 4 ms
[2023-03-09 04:01:51] [INFO ] Implicit Places using invariants in 161 ms returned [93, 99, 104, 184, 190, 195, 260]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 164 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 256/1077 places, 592/1419 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 256 transition count 591
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 255 transition count 591
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 6 place count 251 transition count 587
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 251 transition count 587
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 14 place count 247 transition count 583
Iterating global reduction 2 with 4 rules applied. Total rules applied 18 place count 247 transition count 583
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 20 place count 245 transition count 581
Iterating global reduction 2 with 2 rules applied. Total rules applied 22 place count 245 transition count 581
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 26 place count 243 transition count 579
Applied a total of 26 rules in 26 ms. Remains 243 /256 variables (removed 13) and now considering 579/592 (removed 13) transitions.
// Phase 1: matrix 579 rows 243 cols
[2023-03-09 04:01:51] [INFO ] Computed 26 place invariants in 8 ms
[2023-03-09 04:01:52] [INFO ] Implicit Places using invariants in 125 ms returned []
[2023-03-09 04:01:52] [INFO ] Invariant cache hit.
[2023-03-09 04:01:52] [INFO ] Implicit Places using invariants and state equation in 451 ms returned []
Implicit Place search using SMT with State Equation took 603 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 243/1077 places, 579/1419 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 1463 ms. Remains : 243/1077 places, 579/1419 transitions.
Stuttering acceptance computed with spot in 184 ms :[(AND p1 (NOT p2)), (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-02b-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p2:(AND (NOT (OR (EQ s97 0) (EQ s98 1))) (NOT (OR (EQ s97 0) (EQ s98 1) (EQ s25 0) (EQ s28 1)))), p1:(OR (EQ s97 0) (EQ s98 1) (EQ s25 0) (EQ s28 1)), p0:...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 8869 steps with 247 reset in 20 ms.
FORMULA ASLink-PT-02b-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-02b-LTLCardinality-01 finished in 1682 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))) U G(p1)))'
Support contains 4 out of 1077 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1077/1077 places, 1419/1419 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 1070 transition count 1412
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 1070 transition count 1412
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 20 place count 1064 transition count 1399
Iterating global reduction 0 with 6 rules applied. Total rules applied 26 place count 1064 transition count 1399
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 1064 transition count 1398
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 30 place count 1061 transition count 1388
Iterating global reduction 1 with 3 rules applied. Total rules applied 33 place count 1061 transition count 1388
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 35 place count 1059 transition count 1386
Iterating global reduction 1 with 2 rules applied. Total rules applied 37 place count 1059 transition count 1386
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 39 place count 1057 transition count 1377
Iterating global reduction 1 with 2 rules applied. Total rules applied 41 place count 1057 transition count 1377
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 43 place count 1055 transition count 1368
Iterating global reduction 1 with 2 rules applied. Total rules applied 45 place count 1055 transition count 1368
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 1054 transition count 1367
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 1054 transition count 1367
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 1053 transition count 1359
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 1053 transition count 1359
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 1052 transition count 1351
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 1052 transition count 1351
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 1051 transition count 1350
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 1051 transition count 1350
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 1050 transition count 1342
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 1050 transition count 1342
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 1049 transition count 1334
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 1049 transition count 1334
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 58 place count 1048 transition count 1333
Iterating global reduction 1 with 1 rules applied. Total rules applied 59 place count 1048 transition count 1333
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 60 place count 1047 transition count 1325
Iterating global reduction 1 with 1 rules applied. Total rules applied 61 place count 1047 transition count 1325
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 62 place count 1046 transition count 1317
Iterating global reduction 1 with 1 rules applied. Total rules applied 63 place count 1046 transition count 1317
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 64 place count 1045 transition count 1316
Iterating global reduction 1 with 1 rules applied. Total rules applied 65 place count 1045 transition count 1316
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 66 place count 1044 transition count 1308
Iterating global reduction 1 with 1 rules applied. Total rules applied 67 place count 1044 transition count 1308
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 68 place count 1043 transition count 1300
Iterating global reduction 1 with 1 rules applied. Total rules applied 69 place count 1043 transition count 1300
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 70 place count 1042 transition count 1299
Iterating global reduction 1 with 1 rules applied. Total rules applied 71 place count 1042 transition count 1299
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 72 place count 1041 transition count 1291
Iterating global reduction 1 with 1 rules applied. Total rules applied 73 place count 1041 transition count 1291
Applied a total of 73 rules in 481 ms. Remains 1041 /1077 variables (removed 36) and now considering 1291/1419 (removed 128) transitions.
// Phase 1: matrix 1291 rows 1041 cols
[2023-03-09 04:01:53] [INFO ] Computed 110 place invariants in 33 ms
[2023-03-09 04:01:53] [INFO ] Implicit Places using invariants in 513 ms returned []
[2023-03-09 04:01:53] [INFO ] Invariant cache hit.
[2023-03-09 04:01:56] [INFO ] Implicit Places using invariants and state equation in 2823 ms returned []
Implicit Place search using SMT with State Equation took 3360 ms to find 0 implicit places.
[2023-03-09 04:01:56] [INFO ] Invariant cache hit.
[2023-03-09 04:01:57] [INFO ] Dead Transitions using invariants and state equation in 571 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1041/1077 places, 1291/1419 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4412 ms. Remains : 1041/1077 places, 1291/1419 transitions.
Stuttering acceptance computed with spot in 383 ms :[(NOT p1), (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0), (NOT p0), true, (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) p0)]
Running random walk in product with property : ASLink-PT-02b-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=p1, acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p1), acceptance={} source=6 dest: 4}, { cond=p1, acceptance={} source=6 dest: 7}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=7 dest: 5}, { cond=(AND p1 (NOT p0)), acceptance={} source=7 dest: 8}], [{ cond=(AND (NOT p1) p0), acceptance={} source=8 dest: 5}, { cond=(AND p1 p0), acceptance={} source=8 dest: 8}]], initial=0, aps=[p1:(EQ s736 1), p0:(AND (EQ s924 1) (OR (EQ s736 1) (EQ s931 0) (EQ s768 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-02b-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-02b-LTLCardinality-02 finished in 4820 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((G(p1)||p0))))'
Support contains 3 out of 1077 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1077/1077 places, 1419/1419 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 1070 transition count 1412
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 1070 transition count 1412
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 20 place count 1064 transition count 1399
Iterating global reduction 0 with 6 rules applied. Total rules applied 26 place count 1064 transition count 1399
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 1064 transition count 1398
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 30 place count 1061 transition count 1388
Iterating global reduction 1 with 3 rules applied. Total rules applied 33 place count 1061 transition count 1388
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 35 place count 1059 transition count 1386
Iterating global reduction 1 with 2 rules applied. Total rules applied 37 place count 1059 transition count 1386
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 39 place count 1057 transition count 1377
Iterating global reduction 1 with 2 rules applied. Total rules applied 41 place count 1057 transition count 1377
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 43 place count 1055 transition count 1368
Iterating global reduction 1 with 2 rules applied. Total rules applied 45 place count 1055 transition count 1368
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 1054 transition count 1367
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 1054 transition count 1367
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 1053 transition count 1359
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 1053 transition count 1359
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 1052 transition count 1351
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 1052 transition count 1351
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 1051 transition count 1350
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 1051 transition count 1350
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 1050 transition count 1342
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 1050 transition count 1342
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 1049 transition count 1334
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 1049 transition count 1334
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 58 place count 1048 transition count 1333
Iterating global reduction 1 with 1 rules applied. Total rules applied 59 place count 1048 transition count 1333
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 60 place count 1047 transition count 1325
Iterating global reduction 1 with 1 rules applied. Total rules applied 61 place count 1047 transition count 1325
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 62 place count 1046 transition count 1317
Iterating global reduction 1 with 1 rules applied. Total rules applied 63 place count 1046 transition count 1317
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 64 place count 1045 transition count 1316
Iterating global reduction 1 with 1 rules applied. Total rules applied 65 place count 1045 transition count 1316
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 66 place count 1044 transition count 1308
Iterating global reduction 1 with 1 rules applied. Total rules applied 67 place count 1044 transition count 1308
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 68 place count 1043 transition count 1300
Iterating global reduction 1 with 1 rules applied. Total rules applied 69 place count 1043 transition count 1300
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 70 place count 1042 transition count 1299
Iterating global reduction 1 with 1 rules applied. Total rules applied 71 place count 1042 transition count 1299
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 72 place count 1041 transition count 1291
Iterating global reduction 1 with 1 rules applied. Total rules applied 73 place count 1041 transition count 1291
Applied a total of 73 rules in 481 ms. Remains 1041 /1077 variables (removed 36) and now considering 1291/1419 (removed 128) transitions.
[2023-03-09 04:01:58] [INFO ] Invariant cache hit.
[2023-03-09 04:01:58] [INFO ] Implicit Places using invariants in 398 ms returned []
[2023-03-09 04:01:58] [INFO ] Invariant cache hit.
[2023-03-09 04:02:00] [INFO ] Implicit Places using invariants and state equation in 2071 ms returned []
Implicit Place search using SMT with State Equation took 2485 ms to find 0 implicit places.
[2023-03-09 04:02:00] [INFO ] Invariant cache hit.
[2023-03-09 04:02:01] [INFO ] Dead Transitions using invariants and state equation in 673 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1041/1077 places, 1291/1419 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3667 ms. Remains : 1041/1077 places, 1291/1419 transitions.
Stuttering acceptance computed with spot in 52 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ASLink-PT-02b-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p1:(EQ s93 0), p0:(OR (EQ s163 0) (EQ s541 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 823 ms.
Product exploration explored 100000 steps with 50000 reset in 779 ms.
Computed a total of 41 stabilizing places and 41 stable transitions
Computed a total of 41 stabilizing places and 41 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND p1 p0)
Knowledge based reduction with 5 factoid took 179 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ASLink-PT-02b-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-02b-LTLCardinality-06 finished in 5528 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X((F(p1)&&p0)))||G(p2)))'
Support contains 4 out of 1077 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1077/1077 places, 1419/1419 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 1072 transition count 1414
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 1072 transition count 1414
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 14 place count 1068 transition count 1403
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 1068 transition count 1403
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 1066 transition count 1394
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 1066 transition count 1394
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 1064 transition count 1392
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 1064 transition count 1392
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 28 place count 1062 transition count 1383
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 1062 transition count 1383
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 32 place count 1060 transition count 1374
Iterating global reduction 0 with 2 rules applied. Total rules applied 34 place count 1060 transition count 1374
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 1059 transition count 1373
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 1059 transition count 1373
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 1058 transition count 1365
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 1058 transition count 1365
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 1057 transition count 1357
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 1057 transition count 1357
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 1056 transition count 1356
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 1056 transition count 1356
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 1055 transition count 1348
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 1055 transition count 1348
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 1054 transition count 1340
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 1054 transition count 1340
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 1053 transition count 1339
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 1053 transition count 1339
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 1052 transition count 1331
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 1052 transition count 1331
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 1051 transition count 1323
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 1051 transition count 1323
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 1050 transition count 1322
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 1050 transition count 1322
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 1049 transition count 1314
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 1049 transition count 1314
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 1048 transition count 1306
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 1048 transition count 1306
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 1047 transition count 1305
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 1047 transition count 1305
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 1046 transition count 1297
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 1046 transition count 1297
Applied a total of 62 rules in 578 ms. Remains 1046 /1077 variables (removed 31) and now considering 1297/1419 (removed 122) transitions.
// Phase 1: matrix 1297 rows 1046 cols
[2023-03-09 04:02:03] [INFO ] Computed 110 place invariants in 15 ms
[2023-03-09 04:02:04] [INFO ] Implicit Places using invariants in 464 ms returned []
[2023-03-09 04:02:04] [INFO ] Invariant cache hit.
[2023-03-09 04:02:06] [INFO ] Implicit Places using invariants and state equation in 2135 ms returned []
Implicit Place search using SMT with State Equation took 2604 ms to find 0 implicit places.
[2023-03-09 04:02:06] [INFO ] Invariant cache hit.
[2023-03-09 04:02:06] [INFO ] Dead Transitions using invariants and state equation in 683 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1046/1077 places, 1297/1419 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3865 ms. Remains : 1046/1077 places, 1297/1419 transitions.
Stuttering acceptance computed with spot in 448 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1)), true, (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (NOT p2)]
Running random walk in product with property : ASLink-PT-02b-LTLCardinality-07 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: 6}], [{ cond=(NOT p2), acceptance={} source=2 dest: 1}, { cond=p2, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p2 p0 (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=3 dest: 6}, { cond=(AND p2 (NOT p0)), acceptance={} source=3 dest: 8}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 1}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=p2, acceptance={} source=7 dest: 2}, { cond=(NOT p2), acceptance={} source=7 dest: 5}], [{ cond=(NOT p2), acceptance={} source=8 dest: 6}, { cond=p2, acceptance={} source=8 dest: 8}]], initial=7, aps=[p1:(AND (EQ s361 0) (EQ s623 1)), p0:(AND (EQ s974 0) (EQ s600 1)), p2:(OR (EQ s600 0) (EQ s974 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, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3423 steps with 10 reset in 16 ms.
FORMULA ASLink-PT-02b-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-02b-LTLCardinality-07 finished in 4364 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 1 out of 1077 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1077/1077 places, 1419/1419 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 1071 transition count 1413
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 1071 transition count 1413
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 1066 transition count 1401
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 1066 transition count 1401
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 1066 transition count 1400
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 26 place count 1063 transition count 1390
Iterating global reduction 1 with 3 rules applied. Total rules applied 29 place count 1063 transition count 1390
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 31 place count 1061 transition count 1388
Iterating global reduction 1 with 2 rules applied. Total rules applied 33 place count 1061 transition count 1388
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 35 place count 1059 transition count 1379
Iterating global reduction 1 with 2 rules applied. Total rules applied 37 place count 1059 transition count 1379
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 39 place count 1057 transition count 1370
Iterating global reduction 1 with 2 rules applied. Total rules applied 41 place count 1057 transition count 1370
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 42 place count 1056 transition count 1369
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 1056 transition count 1369
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 1055 transition count 1361
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 1055 transition count 1361
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 1054 transition count 1353
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 1054 transition count 1353
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 1053 transition count 1352
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 1053 transition count 1352
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 1052 transition count 1344
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 1052 transition count 1344
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 1051 transition count 1336
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 1051 transition count 1336
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 1050 transition count 1335
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 1050 transition count 1335
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 1049 transition count 1327
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 1049 transition count 1327
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 58 place count 1048 transition count 1319
Iterating global reduction 1 with 1 rules applied. Total rules applied 59 place count 1048 transition count 1319
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 60 place count 1047 transition count 1318
Iterating global reduction 1 with 1 rules applied. Total rules applied 61 place count 1047 transition count 1318
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 62 place count 1046 transition count 1310
Iterating global reduction 1 with 1 rules applied. Total rules applied 63 place count 1046 transition count 1310
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 64 place count 1045 transition count 1302
Iterating global reduction 1 with 1 rules applied. Total rules applied 65 place count 1045 transition count 1302
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 66 place count 1044 transition count 1301
Iterating global reduction 1 with 1 rules applied. Total rules applied 67 place count 1044 transition count 1301
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 68 place count 1043 transition count 1293
Iterating global reduction 1 with 1 rules applied. Total rules applied 69 place count 1043 transition count 1293
Applied a total of 69 rules in 508 ms. Remains 1043 /1077 variables (removed 34) and now considering 1293/1419 (removed 126) transitions.
// Phase 1: matrix 1293 rows 1043 cols
[2023-03-09 04:02:07] [INFO ] Computed 110 place invariants in 20 ms
[2023-03-09 04:02:08] [INFO ] Implicit Places using invariants in 541 ms returned []
[2023-03-09 04:02:08] [INFO ] Invariant cache hit.
[2023-03-09 04:02:10] [INFO ] Implicit Places using invariants and state equation in 1846 ms returned []
Implicit Place search using SMT with State Equation took 2389 ms to find 0 implicit places.
[2023-03-09 04:02:10] [INFO ] Invariant cache hit.
[2023-03-09 04:02:11] [INFO ] Dead Transitions using invariants and state equation in 651 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1043/1077 places, 1293/1419 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3549 ms. Remains : 1043/1077 places, 1293/1419 transitions.
Stuttering acceptance computed with spot in 113 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-02b-LTLCardinality-08 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:(EQ s194 0)], 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 557 steps with 2 reset in 2 ms.
FORMULA ASLink-PT-02b-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-02b-LTLCardinality-08 finished in 3692 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 1077 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1077/1077 places, 1419/1419 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 1070 transition count 1412
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 1070 transition count 1412
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 20 place count 1064 transition count 1399
Iterating global reduction 0 with 6 rules applied. Total rules applied 26 place count 1064 transition count 1399
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 1064 transition count 1398
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 30 place count 1061 transition count 1388
Iterating global reduction 1 with 3 rules applied. Total rules applied 33 place count 1061 transition count 1388
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 35 place count 1059 transition count 1386
Iterating global reduction 1 with 2 rules applied. Total rules applied 37 place count 1059 transition count 1386
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 39 place count 1057 transition count 1377
Iterating global reduction 1 with 2 rules applied. Total rules applied 41 place count 1057 transition count 1377
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 43 place count 1055 transition count 1368
Iterating global reduction 1 with 2 rules applied. Total rules applied 45 place count 1055 transition count 1368
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 1054 transition count 1367
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 1054 transition count 1367
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 1053 transition count 1359
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 1053 transition count 1359
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 1052 transition count 1351
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 1052 transition count 1351
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 1051 transition count 1350
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 1051 transition count 1350
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 1050 transition count 1342
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 1050 transition count 1342
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 1049 transition count 1334
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 1049 transition count 1334
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 58 place count 1048 transition count 1333
Iterating global reduction 1 with 1 rules applied. Total rules applied 59 place count 1048 transition count 1333
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 60 place count 1047 transition count 1325
Iterating global reduction 1 with 1 rules applied. Total rules applied 61 place count 1047 transition count 1325
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 62 place count 1046 transition count 1317
Iterating global reduction 1 with 1 rules applied. Total rules applied 63 place count 1046 transition count 1317
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 64 place count 1045 transition count 1316
Iterating global reduction 1 with 1 rules applied. Total rules applied 65 place count 1045 transition count 1316
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 66 place count 1044 transition count 1308
Iterating global reduction 1 with 1 rules applied. Total rules applied 67 place count 1044 transition count 1308
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 68 place count 1043 transition count 1300
Iterating global reduction 1 with 1 rules applied. Total rules applied 69 place count 1043 transition count 1300
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 70 place count 1042 transition count 1299
Iterating global reduction 1 with 1 rules applied. Total rules applied 71 place count 1042 transition count 1299
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 72 place count 1041 transition count 1291
Iterating global reduction 1 with 1 rules applied. Total rules applied 73 place count 1041 transition count 1291
Applied a total of 73 rules in 562 ms. Remains 1041 /1077 variables (removed 36) and now considering 1291/1419 (removed 128) transitions.
// Phase 1: matrix 1291 rows 1041 cols
[2023-03-09 04:02:11] [INFO ] Computed 110 place invariants in 8 ms
[2023-03-09 04:02:12] [INFO ] Implicit Places using invariants in 444 ms returned []
[2023-03-09 04:02:12] [INFO ] Invariant cache hit.
[2023-03-09 04:02:14] [INFO ] Implicit Places using invariants and state equation in 2149 ms returned []
Implicit Place search using SMT with State Equation took 2615 ms to find 0 implicit places.
[2023-03-09 04:02:14] [INFO ] Invariant cache hit.
[2023-03-09 04:02:15] [INFO ] Dead Transitions using invariants and state equation in 772 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1041/1077 places, 1291/1419 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3952 ms. Remains : 1041/1077 places, 1291/1419 transitions.
Stuttering acceptance computed with spot in 71 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-02b-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(NEQ s37 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 30799 steps with 118 reset in 95 ms.
FORMULA ASLink-PT-02b-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-02b-LTLCardinality-09 finished in 4135 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||X(p0)))))'
Support contains 1 out of 1077 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1077/1077 places, 1419/1419 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 1071 transition count 1413
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 1071 transition count 1413
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 1066 transition count 1408
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 1066 transition count 1408
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 1066 transition count 1407
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 25 place count 1064 transition count 1405
Iterating global reduction 1 with 2 rules applied. Total rules applied 27 place count 1064 transition count 1405
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 1063 transition count 1404
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 1063 transition count 1404
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 1062 transition count 1403
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 1062 transition count 1403
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 1061 transition count 1402
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 1061 transition count 1402
Applied a total of 33 rules in 194 ms. Remains 1061 /1077 variables (removed 16) and now considering 1402/1419 (removed 17) transitions.
// Phase 1: matrix 1402 rows 1061 cols
[2023-03-09 04:02:15] [INFO ] Computed 110 place invariants in 21 ms
[2023-03-09 04:02:15] [INFO ] Implicit Places using invariants in 459 ms returned []
[2023-03-09 04:02:15] [INFO ] Invariant cache hit.
[2023-03-09 04:02:20] [INFO ] Implicit Places using invariants and state equation in 4147 ms returned []
Implicit Place search using SMT with State Equation took 4608 ms to find 0 implicit places.
[2023-03-09 04:02:20] [INFO ] Invariant cache hit.
[2023-03-09 04:02:20] [INFO ] Dead Transitions using invariants and state equation in 661 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1061/1077 places, 1402/1419 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5478 ms. Remains : 1061/1077 places, 1402/1419 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-02b-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p0:(NEQ s825 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 403 reset in 222 ms.
Product exploration explored 100000 steps with 370 reset in 235 ms.
Computed a total of 41 stabilizing places and 41 stable transitions
Computed a total of 41 stabilizing places and 41 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 198 ms. Reduced automaton from 2 states, 4 edges and 1 AP (stutter sensitive) to 2 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0)]
Finished random walk after 484 steps, including 2 resets, run visited all 1 properties in 4 ms. (steps per millisecond=121 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 241 ms. Reduced automaton from 2 states, 4 edges and 1 AP (stutter sensitive) to 2 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 1061 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1061/1061 places, 1402/1402 transitions.
Applied a total of 0 rules in 39 ms. Remains 1061 /1061 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
[2023-03-09 04:02:22] [INFO ] Invariant cache hit.
[2023-03-09 04:02:22] [INFO ] Implicit Places using invariants in 493 ms returned []
[2023-03-09 04:02:22] [INFO ] Invariant cache hit.
[2023-03-09 04:02:25] [INFO ] Implicit Places using invariants and state equation in 2517 ms returned []
Implicit Place search using SMT with State Equation took 3017 ms to find 0 implicit places.
[2023-03-09 04:02:25] [INFO ] Invariant cache hit.
[2023-03-09 04:02:25] [INFO ] Dead Transitions using invariants and state equation in 625 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3683 ms. Remains : 1061/1061 places, 1402/1402 transitions.
Computed a total of 41 stabilizing places and 41 stable transitions
Computed a total of 41 stabilizing places and 41 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 121 ms. Reduced automaton from 2 states, 4 edges and 1 AP (stutter sensitive) to 2 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Finished random walk after 516 steps, including 2 resets, run visited all 1 properties in 4 ms. (steps per millisecond=129 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 233 ms. Reduced automaton from 2 states, 4 edges and 1 AP (stutter sensitive) to 2 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 128 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 127 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 135 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 403 reset in 215 ms.
Product exploration explored 100000 steps with 419 reset in 219 ms.
Support contains 1 out of 1061 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1061/1061 places, 1402/1402 transitions.
Applied a total of 0 rules in 25 ms. Remains 1061 /1061 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
[2023-03-09 04:02:27] [INFO ] Invariant cache hit.
[2023-03-09 04:02:27] [INFO ] Implicit Places using invariants in 421 ms returned []
[2023-03-09 04:02:27] [INFO ] Invariant cache hit.
[2023-03-09 04:02:30] [INFO ] Implicit Places using invariants and state equation in 2421 ms returned []
Implicit Place search using SMT with State Equation took 2865 ms to find 0 implicit places.
[2023-03-09 04:02:30] [INFO ] Invariant cache hit.
[2023-03-09 04:02:31] [INFO ] Dead Transitions using invariants and state equation in 685 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3583 ms. Remains : 1061/1061 places, 1402/1402 transitions.
Treatment of property ASLink-PT-02b-LTLCardinality-11 finished in 15835 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) U X(p1))&&G(F((!p2 U (p3||G(!p2)))))))'
Support contains 7 out of 1077 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1077/1077 places, 1419/1419 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 1073 transition count 1415
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 1073 transition count 1415
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 1069 transition count 1404
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 1069 transition count 1404
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 17 place count 1069 transition count 1403
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 19 place count 1067 transition count 1394
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 1067 transition count 1394
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 1066 transition count 1393
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 1066 transition count 1393
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 1065 transition count 1385
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 1065 transition count 1385
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 1064 transition count 1377
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 1064 transition count 1377
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 1063 transition count 1376
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 1063 transition count 1376
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 1062 transition count 1368
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 1062 transition count 1368
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 1061 transition count 1360
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 1061 transition count 1360
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 34 place count 1060 transition count 1359
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 1060 transition count 1359
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 1059 transition count 1351
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 1059 transition count 1351
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 1058 transition count 1343
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 1058 transition count 1343
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 40 place count 1057 transition count 1342
Iterating global reduction 1 with 1 rules applied. Total rules applied 41 place count 1057 transition count 1342
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 42 place count 1056 transition count 1334
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 1056 transition count 1334
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 1055 transition count 1326
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 1055 transition count 1326
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 1054 transition count 1325
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 1054 transition count 1325
Applied a total of 47 rules in 468 ms. Remains 1054 /1077 variables (removed 23) and now considering 1325/1419 (removed 94) transitions.
// Phase 1: matrix 1325 rows 1054 cols
[2023-03-09 04:02:31] [INFO ] Computed 110 place invariants in 6 ms
[2023-03-09 04:02:32] [INFO ] Implicit Places using invariants in 487 ms returned []
[2023-03-09 04:02:32] [INFO ] Invariant cache hit.
[2023-03-09 04:02:35] [INFO ] Implicit Places using invariants and state equation in 3281 ms returned []
Implicit Place search using SMT with State Equation took 3770 ms to find 0 implicit places.
[2023-03-09 04:02:35] [INFO ] Invariant cache hit.
[2023-03-09 04:02:36] [INFO ] Dead Transitions using invariants and state equation in 685 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1054/1077 places, 1325/1419 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4925 ms. Remains : 1054/1077 places, 1325/1419 transitions.
Stuttering acceptance computed with spot in 260 ms :[(OR (NOT p1) (AND p2 (NOT p3))), (NOT p1), (AND (NOT p3) p2), (AND (NOT p3) p2), (NOT p1), true, (NOT p0)]
Running random walk in product with property : ASLink-PT-02b-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) p2), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}, { cond=p0, acceptance={} source=0 dest: 4}], [{ cond=(NOT p1), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p3) p2), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p3) p2), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 5}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(OR (EQ s562 0) (EQ s823 1)), p3:(AND (NEQ s874 1) (NOT (OR (EQ s1046 0) (EQ s746 1)))), p2:(OR (EQ s1046 0) (EQ s746 1)), p1:(OR (EQ s226 0) (EQ s976 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 174 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-02b-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-02b-LTLCardinality-15 finished in 5240 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(F(p0)))'
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||X(p0)))))'
Found a Lengthening insensitive property : ASLink-PT-02b-LTLCardinality-11
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 1077 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1077/1077 places, 1419/1419 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 189 transitions
Trivial Post-agglo rules discarded 189 transitions
Performed 189 trivial Post agglomeration. Transition count delta: 189
Iterating post reduction 0 with 189 rules applied. Total rules applied 189 place count 1076 transition count 1229
Reduce places removed 189 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 194 rules applied. Total rules applied 383 place count 887 transition count 1224
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 386 place count 884 transition count 1224
Performed 286 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 286 Pre rules applied. Total rules applied 386 place count 884 transition count 938
Deduced a syphon composed of 286 places in 1 ms
Ensure Unique test removed 24 places
Reduce places removed 310 places and 0 transitions.
Iterating global reduction 3 with 596 rules applied. Total rules applied 982 place count 574 transition count 938
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 3 with 18 rules applied. Total rules applied 1000 place count 572 transition count 922
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 1016 place count 556 transition count 922
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 9 Pre rules applied. Total rules applied 1016 place count 556 transition count 913
Deduced a syphon composed of 9 places in 1 ms
Ensure Unique test removed 9 places
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 5 with 27 rules applied. Total rules applied 1043 place count 538 transition count 913
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 1043 place count 538 transition count 905
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 1059 place count 530 transition count 905
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 1064 place count 525 transition count 900
Iterating global reduction 5 with 5 rules applied. Total rules applied 1069 place count 525 transition count 900
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 1069 place count 525 transition count 898
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 1073 place count 523 transition count 898
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1074 place count 522 transition count 897
Iterating global reduction 5 with 1 rules applied. Total rules applied 1075 place count 522 transition count 897
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1076 place count 521 transition count 896
Iterating global reduction 5 with 1 rules applied. Total rules applied 1077 place count 521 transition count 896
Performed 86 Post agglomeration using F-continuation condition.Transition count delta: 86
Deduced a syphon composed of 86 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 5 with 174 rules applied. Total rules applied 1251 place count 433 transition count 810
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1255 place count 429 transition count 806
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 1260 place count 428 transition count 806
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 1261 place count 428 transition count 805
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1262 place count 427 transition count 805
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 1262 place count 427 transition count 804
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1264 place count 426 transition count 804
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1266 place count 424 transition count 802
Iterating global reduction 7 with 2 rules applied. Total rules applied 1268 place count 424 transition count 802
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 1270 place count 424 transition count 800
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1271 place count 423 transition count 800
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1273 place count 422 transition count 805
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1275 place count 420 transition count 803
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 9 with 6 rules applied. Total rules applied 1281 place count 416 transition count 801
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1283 place count 414 transition count 801
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 6 Pre rules applied. Total rules applied 1283 place count 414 transition count 795
Deduced a syphon composed of 6 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 11 with 13 rules applied. Total rules applied 1296 place count 407 transition count 795
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 11 with 5 rules applied. Total rules applied 1301 place count 402 transition count 795
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 1301 place count 402 transition count 794
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 1303 place count 401 transition count 794
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 12 with 14 rules applied. Total rules applied 1317 place count 394 transition count 787
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 1321 place count 390 transition count 783
Iterating global reduction 12 with 4 rules applied. Total rules applied 1325 place count 390 transition count 783
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 1327 place count 388 transition count 781
Iterating global reduction 12 with 2 rules applied. Total rules applied 1329 place count 388 transition count 781
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 1331 place count 388 transition count 779
Applied a total of 1331 rules in 208 ms. Remains 388 /1077 variables (removed 689) and now considering 779/1419 (removed 640) transitions.
// Phase 1: matrix 779 rows 388 cols
[2023-03-09 04:02:36] [INFO ] Computed 62 place invariants in 6 ms
[2023-03-09 04:02:37] [INFO ] Implicit Places using invariants in 240 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 256, 257, 260, 271, 272, 273, 305, 326, 327, 328, 329]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 241 ms to find 25 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 363/1077 places, 779/1419 transitions.
Drop transitions removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 0 with 43 rules applied. Total rules applied 43 place count 363 transition count 736
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 1 with 43 rules applied. Total rules applied 86 place count 320 transition count 736
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 86 place count 320 transition count 721
Deduced a syphon composed of 15 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 31 rules applied. Total rules applied 117 place count 304 transition count 721
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 129 place count 300 transition count 713
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 137 place count 292 transition count 713
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 140 place count 289 transition count 710
Iterating global reduction 4 with 3 rules applied. Total rules applied 143 place count 289 transition count 710
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 146 place count 289 transition count 707
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 5 with 40 rules applied. Total rules applied 186 place count 269 transition count 687
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 190 place count 267 transition count 688
Applied a total of 190 rules in 22 ms. Remains 267 /363 variables (removed 96) and now considering 688/779 (removed 91) transitions.
// Phase 1: matrix 688 rows 267 cols
[2023-03-09 04:02:37] [INFO ] Computed 32 place invariants in 12 ms
[2023-03-09 04:02:37] [INFO ] Implicit Places using invariants in 188 ms returned [88, 94, 99, 174, 180, 185, 264]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 189 ms to find 7 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 260/1077 places, 688/1419 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 260 transition count 687
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 259 transition count 687
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 6 place count 255 transition count 683
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 255 transition count 683
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 14 place count 251 transition count 679
Iterating global reduction 2 with 4 rules applied. Total rules applied 18 place count 251 transition count 679
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 20 place count 249 transition count 677
Iterating global reduction 2 with 2 rules applied. Total rules applied 22 place count 249 transition count 677
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 26 place count 247 transition count 675
Applied a total of 26 rules in 20 ms. Remains 247 /260 variables (removed 13) and now considering 675/688 (removed 13) transitions.
// Phase 1: matrix 675 rows 247 cols
[2023-03-09 04:02:37] [INFO ] Computed 25 place invariants in 6 ms
[2023-03-09 04:02:37] [INFO ] Implicit Places using invariants in 133 ms returned []
[2023-03-09 04:02:37] [INFO ] Invariant cache hit.
[2023-03-09 04:02:38] [INFO ] Implicit Places using invariants and state equation in 596 ms returned []
Implicit Place search using SMT with State Equation took 732 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 3 : 247/1077 places, 675/1419 transitions.
Finished structural reductions in LI_LTL mode , in 3 iterations and 1412 ms. Remains : 247/1077 places, 675/1419 transitions.
Running random walk in product with property : ASLink-PT-02b-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p0:(NEQ s197 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, sl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 2399 reset in 203 ms.
Product exploration explored 100000 steps with 2451 reset in 224 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 210 ms. Reduced automaton from 2 states, 4 edges and 1 AP (stutter sensitive) to 2 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0)]
Finished random walk after 228 steps, including 4 resets, run visited all 1 properties in 3 ms. (steps per millisecond=76 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 214 ms. Reduced automaton from 2 states, 4 edges and 1 AP (stutter sensitive) to 2 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 247 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 247/247 places, 675/675 transitions.
Applied a total of 0 rules in 6 ms. Remains 247 /247 variables (removed 0) and now considering 675/675 (removed 0) transitions.
[2023-03-09 04:02:39] [INFO ] Invariant cache hit.
[2023-03-09 04:02:39] [INFO ] Implicit Places using invariants in 275 ms returned []
[2023-03-09 04:02:39] [INFO ] Invariant cache hit.
[2023-03-09 04:02:40] [INFO ] Implicit Places using invariants and state equation in 551 ms returned []
Implicit Place search using SMT with State Equation took 832 ms to find 0 implicit places.
[2023-03-09 04:02:40] [INFO ] Invariant cache hit.
[2023-03-09 04:02:40] [INFO ] Dead Transitions using invariants and state equation in 343 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1186 ms. Remains : 247/247 places, 675/675 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 147 ms. Reduced automaton from 2 states, 4 edges and 1 AP (stutter sensitive) to 2 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0)]
Finished random walk after 60 steps, including 1 resets, run visited all 1 properties in 1 ms. (steps per millisecond=60 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 182 ms. Reduced automaton from 2 states, 4 edges and 1 AP (stutter sensitive) to 2 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 140 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 117 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 158 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2469 reset in 182 ms.
Product exploration explored 100000 steps with 2482 reset in 180 ms.
Support contains 1 out of 247 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 247/247 places, 675/675 transitions.
Applied a total of 0 rules in 6 ms. Remains 247 /247 variables (removed 0) and now considering 675/675 (removed 0) transitions.
[2023-03-09 04:02:41] [INFO ] Invariant cache hit.
[2023-03-09 04:02:42] [INFO ] Implicit Places using invariants in 331 ms returned []
[2023-03-09 04:02:42] [INFO ] Invariant cache hit.
[2023-03-09 04:02:42] [INFO ] Implicit Places using invariants and state equation in 668 ms returned []
Implicit Place search using SMT with State Equation took 1039 ms to find 0 implicit places.
[2023-03-09 04:02:42] [INFO ] Invariant cache hit.
[2023-03-09 04:02:43] [INFO ] Dead Transitions using invariants and state equation in 327 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1375 ms. Remains : 247/247 places, 675/675 transitions.
Treatment of property ASLink-PT-02b-LTLCardinality-11 finished in 6824 ms.
[2023-03-09 04:02:43] [INFO ] Flatten gal took : 50 ms
[2023-03-09 04:02:43] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-09 04:02:43] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1077 places, 1419 transitions and 4493 arcs took 12 ms.
Total runtime 109847 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT ASLink-PT-02b
BK_EXAMINATION: LTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/368
LTLCardinality

FORMULA ASLink-PT-02b-LTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678334624430

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/368/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/368/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/368/LTLCardinality.xml
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 1 (type EXCL) for 0 ASLink-PT-02b-LTLCardinality-00
lola: time limit : 1800 sec
lola: memory limit: 32 pages
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1 LTL EXCL 5/1800 3/32 ASLink-PT-02b-LTLCardinality-00 317362 m, 63472 m/sec, 404342 t fired, .

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1 LTL EXCL 20/1800 12/32 ASLink-PT-02b-LTLCardinality-00 1447620 m, 72417 m/sec, 1806703 t fired, .

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lola: result : false
lola: markings : 26319
lola: fired transitions : 123029
lola: time used : 1.000000
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FINAL RESULTS
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ASLink-PT-02b-LTLCardinality-00: LTL unknown AGGR
ASLink-PT-02b-LTLCardinality-11: LTL false LTL model checker


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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="ASLink-PT-02b"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is ASLink-PT-02b, 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 r007-oct2-167813594900035"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-02b.tgz
mv ASLink-PT-02b execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;