Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/sdalzilio/mcc2026-input.r002-oct2-177944366400571.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is AutoFlight-PT-48a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-oct2-177944366400571
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 760K
-rw-r--r-- 1 mcc users 6.9K Mar 5 16:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Mar 5 16:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Mar 5 16:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Mar 5 16:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Mar 15 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 07:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 07:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 07:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.5K Mar 5 16:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 96K Mar 5 16:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 5 16:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 94K Mar 5 16:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 07:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 07:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 309K Mar 3 18:30 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME AutoFlight-PT-48a-LTLCardinality-00
FORMULA_NAME AutoFlight-PT-48a-LTLCardinality-01
FORMULA_NAME AutoFlight-PT-48a-LTLCardinality-02
FORMULA_NAME AutoFlight-PT-48a-LTLCardinality-03
FORMULA_NAME AutoFlight-PT-48a-LTLCardinality-04
FORMULA_NAME AutoFlight-PT-48a-LTLCardinality-05
FORMULA_NAME AutoFlight-PT-48a-LTLCardinality-06
FORMULA_NAME AutoFlight-PT-48a-LTLCardinality-07
FORMULA_NAME AutoFlight-PT-48a-LTLCardinality-08
FORMULA_NAME AutoFlight-PT-48a-LTLCardinality-09
FORMULA_NAME AutoFlight-PT-48a-LTLCardinality-10
FORMULA_NAME AutoFlight-PT-48a-LTLCardinality-11
FORMULA_NAME AutoFlight-PT-48a-LTLCardinality-12
FORMULA_NAME AutoFlight-PT-48a-LTLCardinality-13
FORMULA_NAME AutoFlight-PT-48a-LTLCardinality-14
FORMULA_NAME AutoFlight-PT-48a-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1779495664889

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutoFlight-PT-48a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-23 00:21:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-23 00:21:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 00:21:07] [INFO ] Load time of PNML (sax parser for PT used): 150 ms
[2026-05-23 00:21:07] [INFO ] Transformed 1127 places.
[2026-05-23 00:21:07] [INFO ] Transformed 1113 transitions.
[2026-05-23 00:21:07] [INFO ] Found NUPN structural information;
[2026-05-23 00:21:07] [INFO ] Parsed PT model containing 1127 places and 1113 transitions and 3458 arcs in 336 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 192 transitions
Reduce redundant transitions removed 192 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA AutoFlight-PT-48a-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-48a-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-48a-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-48a-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-48a-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 1 formulas.
FORMULA AutoFlight-PT-48a-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-48a-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-48a-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 1127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1127/1127 places, 921/921 transitions.
Applied a total of 0 rules in 158 ms. Remains 1127 /1127 variables (removed 0) and now considering 921/921 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7475445221814222558.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6531395453756887165.kers'
[2026-05-23 00:21:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7475445221814222558.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6531395453756887165.kers]
Culling duplicate invariants (modulo rational): removing 84 columns.
Culled 84 columns in 1 ms.
// Phase 1: matrix 921 rows 1043 cols 2606 entries
Finished phase 1 with 817 SingleSign rule and 52 generalized
[2026-05-23 00:21:07] [INFO ] Computed 258 invariants in 5 ms
Computed 258 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-6531395453756887165.kers
Total runtime 11 ms.
[2026-05-23 00:21:15] [INFO ] Implicit Places using invariants in 8050 ms returned [7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91, 98, 105, 112, 119, 126, 133, 140, 147, 154, 161, 168, 175, 182, 189, 196, 203, 210, 217, 224, 238, 245, 252, 255, 258, 261, 264, 267, 270, 273, 276, 279, 282, 285, 288, 291, 294, 297, 300, 303, 306, 309, 312, 315, 318, 321, 324, 327, 330, 333, 336, 339, 342, 345, 348, 351, 354, 357, 360, 363, 366, 369, 372, 375, 378, 381, 384, 387, 390, 393, 396, 518, 640, 738, 836, 842, 848, 854, 860, 878, 884, 890, 902, 908, 914, 920, 926, 932, 938, 944, 950, 956, 962, 968, 974, 980, 986, 992, 998, 1004, 1010, 1016, 1022, 1028, 1034, 1040, 1052, 1058, 1064, 1070, 1076, 1082, 1088, 1094, 1100, 1112, 1118, 1124, 1126]
Discarding 131 places :
Implicit Place search using SMT only with invariants took 8117 ms to find 131 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 996/1127 places, 921/921 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 951 transition count 876
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 951 transition count 876
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 102 place count 939 transition count 864
Iterating global reduction 0 with 12 rules applied. Total rules applied 114 place count 939 transition count 864
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 125 place count 928 transition count 853
Iterating global reduction 0 with 11 rules applied. Total rules applied 136 place count 928 transition count 853
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 139 place count 925 transition count 850
Iterating global reduction 0 with 3 rules applied. Total rules applied 142 place count 925 transition count 850
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 145 place count 922 transition count 847
Iterating global reduction 0 with 3 rules applied. Total rules applied 148 place count 922 transition count 847
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 151 place count 919 transition count 844
Iterating global reduction 0 with 3 rules applied. Total rules applied 154 place count 919 transition count 844
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 157 place count 916 transition count 841
Iterating global reduction 0 with 3 rules applied. Total rules applied 160 place count 916 transition count 841
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 163 place count 913 transition count 838
Iterating global reduction 0 with 3 rules applied. Total rules applied 166 place count 913 transition count 838
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 169 place count 910 transition count 835
Iterating global reduction 0 with 3 rules applied. Total rules applied 172 place count 910 transition count 835
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 175 place count 907 transition count 832
Iterating global reduction 0 with 3 rules applied. Total rules applied 178 place count 907 transition count 832
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 181 place count 904 transition count 829
Iterating global reduction 0 with 3 rules applied. Total rules applied 184 place count 904 transition count 829
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 187 place count 901 transition count 826
Iterating global reduction 0 with 3 rules applied. Total rules applied 190 place count 901 transition count 826
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 193 place count 898 transition count 823
Iterating global reduction 0 with 3 rules applied. Total rules applied 196 place count 898 transition count 823
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 199 place count 895 transition count 820
Iterating global reduction 0 with 3 rules applied. Total rules applied 202 place count 895 transition count 820
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 205 place count 892 transition count 817
Iterating global reduction 0 with 3 rules applied. Total rules applied 208 place count 892 transition count 817
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 211 place count 889 transition count 814
Iterating global reduction 0 with 3 rules applied. Total rules applied 214 place count 889 transition count 814
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 217 place count 886 transition count 811
Iterating global reduction 0 with 3 rules applied. Total rules applied 220 place count 886 transition count 811
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 223 place count 883 transition count 808
Iterating global reduction 0 with 3 rules applied. Total rules applied 226 place count 883 transition count 808
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 229 place count 880 transition count 805
Iterating global reduction 0 with 3 rules applied. Total rules applied 232 place count 880 transition count 805
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 235 place count 877 transition count 802
Iterating global reduction 0 with 3 rules applied. Total rules applied 238 place count 877 transition count 802
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 241 place count 874 transition count 799
Iterating global reduction 0 with 3 rules applied. Total rules applied 244 place count 874 transition count 799
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 246 place count 872 transition count 797
Iterating global reduction 0 with 2 rules applied. Total rules applied 248 place count 872 transition count 797
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 250 place count 870 transition count 795
Iterating global reduction 0 with 2 rules applied. Total rules applied 252 place count 870 transition count 795
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 254 place count 868 transition count 793
Iterating global reduction 0 with 2 rules applied. Total rules applied 256 place count 868 transition count 793
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 258 place count 866 transition count 791
Iterating global reduction 0 with 2 rules applied. Total rules applied 260 place count 866 transition count 791
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 262 place count 864 transition count 789
Iterating global reduction 0 with 2 rules applied. Total rules applied 264 place count 864 transition count 789
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 266 place count 862 transition count 787
Iterating global reduction 0 with 2 rules applied. Total rules applied 268 place count 862 transition count 787
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 270 place count 860 transition count 785
Iterating global reduction 0 with 2 rules applied. Total rules applied 272 place count 860 transition count 785
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 274 place count 858 transition count 783
Iterating global reduction 0 with 2 rules applied. Total rules applied 276 place count 858 transition count 783
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 277 place count 857 transition count 782
Iterating global reduction 0 with 1 rules applied. Total rules applied 278 place count 857 transition count 782
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 279 place count 856 transition count 781
Iterating global reduction 0 with 1 rules applied. Total rules applied 280 place count 856 transition count 781
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 281 place count 855 transition count 780
Iterating global reduction 0 with 1 rules applied. Total rules applied 282 place count 855 transition count 780
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 283 place count 854 transition count 779
Iterating global reduction 0 with 1 rules applied. Total rules applied 284 place count 854 transition count 779
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 285 place count 853 transition count 778
Iterating global reduction 0 with 1 rules applied. Total rules applied 286 place count 853 transition count 778
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 287 place count 852 transition count 777
Iterating global reduction 0 with 1 rules applied. Total rules applied 288 place count 852 transition count 777
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 289 place count 851 transition count 776
Iterating global reduction 0 with 1 rules applied. Total rules applied 290 place count 851 transition count 776
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 291 place count 850 transition count 775
Iterating global reduction 0 with 1 rules applied. Total rules applied 292 place count 850 transition count 775
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 293 place count 849 transition count 774
Iterating global reduction 0 with 1 rules applied. Total rules applied 294 place count 849 transition count 774
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 295 place count 848 transition count 773
Iterating global reduction 0 with 1 rules applied. Total rules applied 296 place count 848 transition count 773
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 297 place count 847 transition count 772
Iterating global reduction 0 with 1 rules applied. Total rules applied 298 place count 847 transition count 772
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 299 place count 846 transition count 771
Iterating global reduction 0 with 1 rules applied. Total rules applied 300 place count 846 transition count 771
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 301 place count 845 transition count 770
Iterating global reduction 0 with 1 rules applied. Total rules applied 302 place count 845 transition count 770
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 303 place count 844 transition count 769
Iterating global reduction 0 with 1 rules applied. Total rules applied 304 place count 844 transition count 769
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 305 place count 843 transition count 768
Iterating global reduction 0 with 1 rules applied. Total rules applied 306 place count 843 transition count 768
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 307 place count 842 transition count 767
Iterating global reduction 0 with 1 rules applied. Total rules applied 308 place count 842 transition count 767
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 309 place count 841 transition count 766
Iterating global reduction 0 with 1 rules applied. Total rules applied 310 place count 841 transition count 766
Applied a total of 310 rules in 1653 ms. Remains 841 /996 variables (removed 155) and now considering 766/921 (removed 155) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1299943758094046828.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-905032363298986563.kers'
[2026-05-23 00:21:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1299943758094046828.kers, --Pflows, --basisKERS=/tmp/petrispot-output-905032363298986563.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 766 rows 840 cols 2051 entries
Finished phase 1 with 714 SingleSign rule and 0 generalized
[2026-05-23 00:21:17] [INFO ] Computed 127 invariants in 4 ms
Computed 127 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-905032363298986563.kers
Total runtime 7 ms.
[2026-05-23 00:21:17] [INFO ] Implicit Places using invariants in 487 ms returned []
[2026-05-23 00:21:17] [INFO ] Invariant cache hit.
[2026-05-23 00:21:18] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-23 00:21:18] [INFO ] Implicit Places using invariants and state equation in 1089 ms returned []
Implicit Place search using SMT with State Equation took 1579 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 841/1127 places, 766/921 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 11525 ms. Remains : 841/1127 places, 766/921 transitions.
Starting structural reductions in LTL mode, iteration 0 : 841/841 places, 766/766 transitions.
Applied a total of 0 rules in 29 ms. Remains 841 /841 variables (removed 0) and now considering 766/766 (removed 0) transitions.
[2026-05-23 00:21:18] [INFO ] Invariant cache hit.
[2026-05-23 00:21:19] [INFO ] Implicit Places using invariants in 379 ms returned []
[2026-05-23 00:21:19] [INFO ] Invariant cache hit.
[2026-05-23 00:21:19] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-23 00:21:20] [INFO ] Implicit Places using invariants and state equation in 933 ms returned []
Implicit Place search using SMT with State Equation took 1323 ms to find 0 implicit places.
Running 765 sub problems to find dead transitions.
[2026-05-23 00:21:20] [INFO ] Invariant cache hit.
[2026-05-23 00:21:20] [INFO ] State equation strengthened by 3 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/840 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 765 unsolved
SMT process timed out in 30234ms, After SMT, problems are : Problem set: 0 solved, 765 unsolved
Search for dead transitions found 0 dead transitions in 30252ms
Finished structural reductions in LTL mode , in 1 iterations and 31647 ms. Remains : 841/841 places, 766/766 transitions.
Support contains 32 out of 841 places after structural reductions.
[2026-05-23 00:21:50] [INFO ] Flatten gal took : 85 ms
[2026-05-23 00:21:50] [INFO ] Flatten gal took : 50 ms
[2026-05-23 00:21:50] [INFO ] Input system was already deterministic with 766 transitions.
RANDOM walk for 40000 steps (281 resets) in 1956 ms. (20 steps per ms) remains 1/15 properties
BEST_FIRST walk for 40004 steps (8 resets) in 187 ms. (212 steps per ms) remains 1/1 properties
[2026-05-23 00:21:51] [INFO ] Invariant cache hit.
[2026-05-23 00:21:51] [INFO ] State equation strengthened by 3 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp7 is UNSAT
After SMT solving in domain Real declared 529/1607 variables, and 4 constraints, problems are : Problem set: 1 solved, 0 unsolved in 72 ms.
Refiners :[Positive P Invariants (semi-flows): 4/127 constraints, State Equation: 0/841 constraints, ReadFeed: 0/3 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 83ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 8 simplifications.
FORMULA AutoFlight-PT-48a-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 2 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X((F(((!p0&&X(X(F(!p1))))||G(F(!p1)))) U p2))))))'
Support contains 5 out of 841 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 841/841 places, 766/766 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 836 transition count 761
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 836 transition count 761
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 14 place count 832 transition count 757
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 832 transition count 757
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 830 transition count 755
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 830 transition count 755
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 828 transition count 753
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 828 transition count 753
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 28 place count 826 transition count 751
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 826 transition count 751
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 32 place count 824 transition count 749
Iterating global reduction 0 with 2 rules applied. Total rules applied 34 place count 824 transition count 749
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 36 place count 822 transition count 747
Iterating global reduction 0 with 2 rules applied. Total rules applied 38 place count 822 transition count 747
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 40 place count 820 transition count 745
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 820 transition count 745
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 44 place count 818 transition count 743
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 818 transition count 743
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 48 place count 816 transition count 741
Iterating global reduction 0 with 2 rules applied. Total rules applied 50 place count 816 transition count 741
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 52 place count 814 transition count 739
Iterating global reduction 0 with 2 rules applied. Total rules applied 54 place count 814 transition count 739
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 56 place count 812 transition count 737
Iterating global reduction 0 with 2 rules applied. Total rules applied 58 place count 812 transition count 737
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 60 place count 810 transition count 735
Iterating global reduction 0 with 2 rules applied. Total rules applied 62 place count 810 transition count 735
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 64 place count 808 transition count 733
Iterating global reduction 0 with 2 rules applied. Total rules applied 66 place count 808 transition count 733
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 68 place count 806 transition count 731
Iterating global reduction 0 with 2 rules applied. Total rules applied 70 place count 806 transition count 731
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 72 place count 804 transition count 729
Iterating global reduction 0 with 2 rules applied. Total rules applied 74 place count 804 transition count 729
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 76 place count 802 transition count 727
Iterating global reduction 0 with 2 rules applied. Total rules applied 78 place count 802 transition count 727
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 801 transition count 726
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 801 transition count 726
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 800 transition count 725
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 800 transition count 725
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 799 transition count 724
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 799 transition count 724
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 798 transition count 723
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 798 transition count 723
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 797 transition count 722
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 797 transition count 722
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 796 transition count 721
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 796 transition count 721
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 795 transition count 720
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 795 transition count 720
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 794 transition count 719
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 794 transition count 719
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 793 transition count 718
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 793 transition count 718
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 792 transition count 717
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 792 transition count 717
Applied a total of 98 rules in 701 ms. Remains 792 /841 variables (removed 49) and now considering 717/766 (removed 49) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10717675120824564151.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5655254229442849188.kers'
[2026-05-23 00:21:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10717675120824564151.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5655254229442849188.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 5 ms.
// Phase 1: matrix 717 rows 791 cols 1953 entries
Finished phase 1 with 665 SingleSign rule and 0 generalized
[2026-05-23 00:21:52] [INFO ] Computed 127 invariants in 8 ms
Computed 127 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-5655254229442849188.kers
Total runtime 9 ms.
[2026-05-23 00:21:53] [INFO ] Implicit Places using invariants in 414 ms returned [199, 631, 637, 655, 738, 778]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 428 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 786/841 places, 717/766 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 780 transition count 711
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 780 transition count 711
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 778 transition count 709
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 778 transition count 709
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 776 transition count 707
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 776 transition count 707
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 775 transition count 706
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 775 transition count 706
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 774 transition count 705
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 774 transition count 705
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 773 transition count 704
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 773 transition count 704
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 772 transition count 703
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 772 transition count 703
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 771 transition count 702
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 771 transition count 702
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 770 transition count 701
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 770 transition count 701
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 769 transition count 700
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 769 transition count 700
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 768 transition count 699
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 768 transition count 699
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 767 transition count 698
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 767 transition count 698
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 766 transition count 697
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 766 transition count 697
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 765 transition count 696
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 765 transition count 696
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 764 transition count 695
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 764 transition count 695
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 763 transition count 694
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 763 transition count 694
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 762 transition count 693
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 762 transition count 693
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 761 transition count 692
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 761 transition count 692
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 760 transition count 691
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 760 transition count 691
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 759 transition count 690
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 759 transition count 690
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 758 transition count 689
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 758 transition count 689
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 757 transition count 688
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 757 transition count 688
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 756 transition count 687
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 756 transition count 687
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 755 transition count 686
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 755 transition count 686
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 754 transition count 685
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 754 transition count 685
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 753 transition count 684
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 753 transition count 684
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 752 transition count 683
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 752 transition count 683
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 751 transition count 682
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 751 transition count 682
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 750 transition count 681
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 750 transition count 681
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 749 transition count 680
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 749 transition count 680
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 748 transition count 679
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 748 transition count 679
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 747 transition count 678
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 747 transition count 678
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 746 transition count 677
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 746 transition count 677
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 745 transition count 676
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 745 transition count 676
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 744 transition count 675
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 744 transition count 675
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 743 transition count 674
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 743 transition count 674
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 742 transition count 673
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 742 transition count 673
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 741 transition count 672
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 741 transition count 672
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 740 transition count 671
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 740 transition count 671
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 739 transition count 670
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 739 transition count 670
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 738 transition count 669
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 738 transition count 669
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 737 transition count 668
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 737 transition count 668
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 99 place count 736 transition count 667
Iterating global reduction 0 with 1 rules applied. Total rules applied 100 place count 736 transition count 667
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 101 place count 735 transition count 666
Iterating global reduction 0 with 1 rules applied. Total rules applied 102 place count 735 transition count 666
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 103 place count 734 transition count 665
Iterating global reduction 0 with 1 rules applied. Total rules applied 104 place count 734 transition count 665
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 105 place count 733 transition count 664
Iterating global reduction 0 with 1 rules applied. Total rules applied 106 place count 733 transition count 664
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 107 place count 732 transition count 663
Iterating global reduction 0 with 1 rules applied. Total rules applied 108 place count 732 transition count 663
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 109 place count 731 transition count 662
Iterating global reduction 0 with 1 rules applied. Total rules applied 110 place count 731 transition count 662
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 111 place count 730 transition count 661
Iterating global reduction 0 with 1 rules applied. Total rules applied 112 place count 730 transition count 661
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 113 place count 729 transition count 660
Iterating global reduction 0 with 1 rules applied. Total rules applied 114 place count 729 transition count 660
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 115 place count 728 transition count 659
Iterating global reduction 0 with 1 rules applied. Total rules applied 116 place count 728 transition count 659
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 117 place count 727 transition count 658
Iterating global reduction 0 with 1 rules applied. Total rules applied 118 place count 727 transition count 658
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 119 place count 726 transition count 657
Iterating global reduction 0 with 1 rules applied. Total rules applied 120 place count 726 transition count 657
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 121 place count 725 transition count 656
Iterating global reduction 0 with 1 rules applied. Total rules applied 122 place count 725 transition count 656
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 123 place count 724 transition count 655
Iterating global reduction 0 with 1 rules applied. Total rules applied 124 place count 724 transition count 655
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 125 place count 723 transition count 654
Iterating global reduction 0 with 1 rules applied. Total rules applied 126 place count 723 transition count 654
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 127 place count 722 transition count 653
Iterating global reduction 0 with 1 rules applied. Total rules applied 128 place count 722 transition count 653
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 129 place count 721 transition count 652
Iterating global reduction 0 with 1 rules applied. Total rules applied 130 place count 721 transition count 652
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 131 place count 720 transition count 651
Iterating global reduction 0 with 1 rules applied. Total rules applied 132 place count 720 transition count 651
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 133 place count 719 transition count 650
Iterating global reduction 0 with 1 rules applied. Total rules applied 134 place count 719 transition count 650
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 135 place count 718 transition count 649
Iterating global reduction 0 with 1 rules applied. Total rules applied 136 place count 718 transition count 649
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 137 place count 717 transition count 648
Iterating global reduction 0 with 1 rules applied. Total rules applied 138 place count 717 transition count 648
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 139 place count 716 transition count 647
Iterating global reduction 0 with 1 rules applied. Total rules applied 140 place count 716 transition count 647
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 141 place count 715 transition count 646
Iterating global reduction 0 with 1 rules applied. Total rules applied 142 place count 715 transition count 646
Applied a total of 142 rules in 1283 ms. Remains 715 /786 variables (removed 71) and now considering 646/717 (removed 71) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17140578653360659663.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7088020337050829490.kers'
[2026-05-23 00:21:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17140578653360659663.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7088020337050829490.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 646 rows 715 cols 1796 entries
Finished phase 1 with 594 SingleSign rule and 0 generalized
[2026-05-23 00:21:54] [INFO ] Computed 121 invariants in 9 ms
Computed 121 P flows in 19 ms.
Exported basis to /tmp/petrispot-output-7088020337050829490.kers
Total runtime 22 ms.
[2026-05-23 00:21:54] [INFO ] Implicit Places using invariants in 409 ms returned []
[2026-05-23 00:21:54] [INFO ] Invariant cache hit.
[2026-05-23 00:21:55] [INFO ] Implicit Places using invariants and state equation in 807 ms returned []
Implicit Place search using SMT with State Equation took 1246 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 715/841 places, 646/766 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3660 ms. Remains : 715/841 places, 646/766 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X((F((G(F(!p0))||(!p1&&X(X(F(!p0)))))) U p2))))))'
Stuttering acceptance computed with spot in 566 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), p0, p0, p0]
Running random walk in product with property : AutoFlight-PT-48a-LTLCardinality-01
Stuttering criterion allowed to conclude after 125 steps with 0 reset in 4 ms.
FORMULA AutoFlight-PT-48a-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48a-LTLCardinality-01 finished in 4339 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((F(G(!p1))||p0) U X(X(X(p2))))))'
Support contains 6 out of 841 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 841/841 places, 766/766 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 835 transition count 760
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 835 transition count 760
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 16 place count 831 transition count 756
Iterating global reduction 0 with 4 rules applied. Total rules applied 20 place count 831 transition count 756
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 829 transition count 754
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 829 transition count 754
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 827 transition count 752
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 827 transition count 752
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 825 transition count 750
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 825 transition count 750
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 823 transition count 748
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 823 transition count 748
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 38 place count 821 transition count 746
Iterating global reduction 0 with 2 rules applied. Total rules applied 40 place count 821 transition count 746
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 42 place count 819 transition count 744
Iterating global reduction 0 with 2 rules applied. Total rules applied 44 place count 819 transition count 744
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 46 place count 817 transition count 742
Iterating global reduction 0 with 2 rules applied. Total rules applied 48 place count 817 transition count 742
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 50 place count 815 transition count 740
Iterating global reduction 0 with 2 rules applied. Total rules applied 52 place count 815 transition count 740
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 54 place count 813 transition count 738
Iterating global reduction 0 with 2 rules applied. Total rules applied 56 place count 813 transition count 738
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 811 transition count 736
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 811 transition count 736
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 809 transition count 734
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 809 transition count 734
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 66 place count 807 transition count 732
Iterating global reduction 0 with 2 rules applied. Total rules applied 68 place count 807 transition count 732
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 70 place count 805 transition count 730
Iterating global reduction 0 with 2 rules applied. Total rules applied 72 place count 805 transition count 730
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 74 place count 803 transition count 728
Iterating global reduction 0 with 2 rules applied. Total rules applied 76 place count 803 transition count 728
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 78 place count 801 transition count 726
Iterating global reduction 0 with 2 rules applied. Total rules applied 80 place count 801 transition count 726
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 82 place count 799 transition count 724
Iterating global reduction 0 with 2 rules applied. Total rules applied 84 place count 799 transition count 724
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 86 place count 797 transition count 722
Iterating global reduction 0 with 2 rules applied. Total rules applied 88 place count 797 transition count 722
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 90 place count 795 transition count 720
Iterating global reduction 0 with 2 rules applied. Total rules applied 92 place count 795 transition count 720
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 94 place count 793 transition count 718
Iterating global reduction 0 with 2 rules applied. Total rules applied 96 place count 793 transition count 718
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 98 place count 791 transition count 716
Iterating global reduction 0 with 2 rules applied. Total rules applied 100 place count 791 transition count 716
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 102 place count 789 transition count 714
Iterating global reduction 0 with 2 rules applied. Total rules applied 104 place count 789 transition count 714
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 106 place count 787 transition count 712
Iterating global reduction 0 with 2 rules applied. Total rules applied 108 place count 787 transition count 712
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 110 place count 785 transition count 710
Iterating global reduction 0 with 2 rules applied. Total rules applied 112 place count 785 transition count 710
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 114 place count 783 transition count 708
Iterating global reduction 0 with 2 rules applied. Total rules applied 116 place count 783 transition count 708
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 118 place count 781 transition count 706
Iterating global reduction 0 with 2 rules applied. Total rules applied 120 place count 781 transition count 706
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 121 place count 780 transition count 705
Iterating global reduction 0 with 1 rules applied. Total rules applied 122 place count 780 transition count 705
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 123 place count 779 transition count 704
Iterating global reduction 0 with 1 rules applied. Total rules applied 124 place count 779 transition count 704
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 125 place count 778 transition count 703
Iterating global reduction 0 with 1 rules applied. Total rules applied 126 place count 778 transition count 703
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 127 place count 777 transition count 702
Iterating global reduction 0 with 1 rules applied. Total rules applied 128 place count 777 transition count 702
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 129 place count 776 transition count 701
Iterating global reduction 0 with 1 rules applied. Total rules applied 130 place count 776 transition count 701
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 131 place count 775 transition count 700
Iterating global reduction 0 with 1 rules applied. Total rules applied 132 place count 775 transition count 700
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 133 place count 774 transition count 699
Iterating global reduction 0 with 1 rules applied. Total rules applied 134 place count 774 transition count 699
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 135 place count 773 transition count 698
Iterating global reduction 0 with 1 rules applied. Total rules applied 136 place count 773 transition count 698
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 137 place count 772 transition count 697
Iterating global reduction 0 with 1 rules applied. Total rules applied 138 place count 772 transition count 697
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 139 place count 771 transition count 696
Iterating global reduction 0 with 1 rules applied. Total rules applied 140 place count 771 transition count 696
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 141 place count 770 transition count 695
Iterating global reduction 0 with 1 rules applied. Total rules applied 142 place count 770 transition count 695
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 143 place count 769 transition count 694
Iterating global reduction 0 with 1 rules applied. Total rules applied 144 place count 769 transition count 694
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 145 place count 768 transition count 693
Iterating global reduction 0 with 1 rules applied. Total rules applied 146 place count 768 transition count 693
Applied a total of 146 rules in 1166 ms. Remains 768 /841 variables (removed 73) and now considering 693/766 (removed 73) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14452260310375762160.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17640411606098213034.kers'
[2026-05-23 00:21:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14452260310375762160.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17640411606098213034.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 693 rows 767 cols 1905 entries
Finished phase 1 with 641 SingleSign rule and 0 generalized
[2026-05-23 00:21:57] [INFO ] Computed 127 invariants in 3 ms
Computed 127 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-17640411606098213034.kers
Total runtime 9 ms.
[2026-05-23 00:21:57] [INFO ] Implicit Places using invariants in 321 ms returned [608, 614, 632, 714, 754]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 338 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 763/841 places, 693/766 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 758 transition count 688
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 758 transition count 688
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 757 transition count 687
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 757 transition count 687
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 756 transition count 686
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 756 transition count 686
Applied a total of 14 rules in 74 ms. Remains 756 /763 variables (removed 7) and now considering 686/693 (removed 7) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7978990899051553025.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1094274821037935855.kers'
[2026-05-23 00:21:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7978990899051553025.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1094274821037935855.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 686 rows 755 cols 1876 entries
Finished phase 1 with 634 SingleSign rule and 0 generalized
[2026-05-23 00:21:57] [INFO ] Computed 122 invariants in 3 ms
Computed 122 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-1094274821037935855.kers
Total runtime 4 ms.
[2026-05-23 00:21:58] [INFO ] Implicit Places using invariants in 327 ms returned []
[2026-05-23 00:21:58] [INFO ] Invariant cache hit.
[2026-05-23 00:21:58] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-23 00:21:59] [INFO ] Implicit Places using invariants and state equation in 831 ms returned []
Implicit Place search using SMT with State Equation took 1174 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 756/841 places, 686/766 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2752 ms. Remains : 756/841 places, 686/766 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((F(G(!p1))||p0) U X(X(X(p2))))))'
Stuttering acceptance computed with spot in 541 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p2) p1), (NOT p2), (AND (NOT p2) p1), (AND (NOT p2) p1), (NOT p2), (AND (NOT p2) p1), (AND (NOT p2) p1), (AND (NOT p2) p1), p1]
Running random walk in product with property : AutoFlight-PT-48a-LTLCardinality-02
Stuttering criterion allowed to conclude after 125 steps with 0 reset in 2 ms.
FORMULA AutoFlight-PT-48a-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48a-LTLCardinality-02 finished in 3374 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 841 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 841/841 places, 766/766 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 836 transition count 761
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 836 transition count 761
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 13 place count 833 transition count 758
Iterating global reduction 0 with 3 rules applied. Total rules applied 16 place count 833 transition count 758
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 831 transition count 756
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 831 transition count 756
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 829 transition count 754
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 829 transition count 754
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 827 transition count 752
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 827 transition count 752
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 825 transition count 750
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 825 transition count 750
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 823 transition count 748
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 823 transition count 748
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 38 place count 821 transition count 746
Iterating global reduction 0 with 2 rules applied. Total rules applied 40 place count 821 transition count 746
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 42 place count 819 transition count 744
Iterating global reduction 0 with 2 rules applied. Total rules applied 44 place count 819 transition count 744
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 46 place count 817 transition count 742
Iterating global reduction 0 with 2 rules applied. Total rules applied 48 place count 817 transition count 742
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 50 place count 815 transition count 740
Iterating global reduction 0 with 2 rules applied. Total rules applied 52 place count 815 transition count 740
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 54 place count 813 transition count 738
Iterating global reduction 0 with 2 rules applied. Total rules applied 56 place count 813 transition count 738
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 811 transition count 736
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 811 transition count 736
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 809 transition count 734
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 809 transition count 734
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 66 place count 807 transition count 732
Iterating global reduction 0 with 2 rules applied. Total rules applied 68 place count 807 transition count 732
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 70 place count 805 transition count 730
Iterating global reduction 0 with 2 rules applied. Total rules applied 72 place count 805 transition count 730
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 74 place count 803 transition count 728
Iterating global reduction 0 with 2 rules applied. Total rules applied 76 place count 803 transition count 728
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 78 place count 801 transition count 726
Iterating global reduction 0 with 2 rules applied. Total rules applied 80 place count 801 transition count 726
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 82 place count 799 transition count 724
Iterating global reduction 0 with 2 rules applied. Total rules applied 84 place count 799 transition count 724
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 86 place count 797 transition count 722
Iterating global reduction 0 with 2 rules applied. Total rules applied 88 place count 797 transition count 722
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 90 place count 795 transition count 720
Iterating global reduction 0 with 2 rules applied. Total rules applied 92 place count 795 transition count 720
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 94 place count 793 transition count 718
Iterating global reduction 0 with 2 rules applied. Total rules applied 96 place count 793 transition count 718
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 98 place count 791 transition count 716
Iterating global reduction 0 with 2 rules applied. Total rules applied 100 place count 791 transition count 716
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 102 place count 789 transition count 714
Iterating global reduction 0 with 2 rules applied. Total rules applied 104 place count 789 transition count 714
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 106 place count 787 transition count 712
Iterating global reduction 0 with 2 rules applied. Total rules applied 108 place count 787 transition count 712
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 110 place count 785 transition count 710
Iterating global reduction 0 with 2 rules applied. Total rules applied 112 place count 785 transition count 710
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 114 place count 783 transition count 708
Iterating global reduction 0 with 2 rules applied. Total rules applied 116 place count 783 transition count 708
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 117 place count 782 transition count 707
Iterating global reduction 0 with 1 rules applied. Total rules applied 118 place count 782 transition count 707
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 119 place count 781 transition count 706
Iterating global reduction 0 with 1 rules applied. Total rules applied 120 place count 781 transition count 706
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 121 place count 780 transition count 705
Iterating global reduction 0 with 1 rules applied. Total rules applied 122 place count 780 transition count 705
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 123 place count 779 transition count 704
Iterating global reduction 0 with 1 rules applied. Total rules applied 124 place count 779 transition count 704
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 125 place count 778 transition count 703
Iterating global reduction 0 with 1 rules applied. Total rules applied 126 place count 778 transition count 703
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 127 place count 777 transition count 702
Iterating global reduction 0 with 1 rules applied. Total rules applied 128 place count 777 transition count 702
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 129 place count 776 transition count 701
Iterating global reduction 0 with 1 rules applied. Total rules applied 130 place count 776 transition count 701
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 131 place count 775 transition count 700
Iterating global reduction 0 with 1 rules applied. Total rules applied 132 place count 775 transition count 700
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 133 place count 774 transition count 699
Iterating global reduction 0 with 1 rules applied. Total rules applied 134 place count 774 transition count 699
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 135 place count 773 transition count 698
Iterating global reduction 0 with 1 rules applied. Total rules applied 136 place count 773 transition count 698
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 137 place count 772 transition count 697
Iterating global reduction 0 with 1 rules applied. Total rules applied 138 place count 772 transition count 697
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 139 place count 771 transition count 696
Iterating global reduction 0 with 1 rules applied. Total rules applied 140 place count 771 transition count 696
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 141 place count 770 transition count 695
Iterating global reduction 0 with 1 rules applied. Total rules applied 142 place count 770 transition count 695
Applied a total of 142 rules in 1088 ms. Remains 770 /841 variables (removed 71) and now considering 695/766 (removed 71) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13208190244582770252.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7120140683889307903.kers'
[2026-05-23 00:22:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13208190244582770252.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7120140683889307903.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 695 rows 769 cols 1909 entries
Finished phase 1 with 643 SingleSign rule and 0 generalized
[2026-05-23 00:22:00] [INFO ] Computed 127 invariants in 11 ms
Computed 127 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-7120140683889307903.kers
Total runtime 13 ms.
[2026-05-23 00:22:01] [INFO ] Implicit Places using invariants in 493 ms returned [199, 608, 614, 632, 714, 756]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 503 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 764/841 places, 695/766 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 757 transition count 688
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 757 transition count 688
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 17 place count 754 transition count 685
Iterating global reduction 0 with 3 rules applied. Total rules applied 20 place count 754 transition count 685
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 23 place count 751 transition count 682
Iterating global reduction 0 with 3 rules applied. Total rules applied 26 place count 751 transition count 682
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 28 place count 749 transition count 680
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 749 transition count 680
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 32 place count 747 transition count 678
Iterating global reduction 0 with 2 rules applied. Total rules applied 34 place count 747 transition count 678
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 36 place count 745 transition count 676
Iterating global reduction 0 with 2 rules applied. Total rules applied 38 place count 745 transition count 676
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 40 place count 743 transition count 674
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 743 transition count 674
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 44 place count 741 transition count 672
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 741 transition count 672
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 48 place count 739 transition count 670
Iterating global reduction 0 with 2 rules applied. Total rules applied 50 place count 739 transition count 670
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 52 place count 737 transition count 668
Iterating global reduction 0 with 2 rules applied. Total rules applied 54 place count 737 transition count 668
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 56 place count 735 transition count 666
Iterating global reduction 0 with 2 rules applied. Total rules applied 58 place count 735 transition count 666
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 60 place count 733 transition count 664
Iterating global reduction 0 with 2 rules applied. Total rules applied 62 place count 733 transition count 664
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 64 place count 731 transition count 662
Iterating global reduction 0 with 2 rules applied. Total rules applied 66 place count 731 transition count 662
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 68 place count 729 transition count 660
Iterating global reduction 0 with 2 rules applied. Total rules applied 70 place count 729 transition count 660
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 72 place count 727 transition count 658
Iterating global reduction 0 with 2 rules applied. Total rules applied 74 place count 727 transition count 658
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 76 place count 725 transition count 656
Iterating global reduction 0 with 2 rules applied. Total rules applied 78 place count 725 transition count 656
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 724 transition count 655
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 724 transition count 655
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 723 transition count 654
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 723 transition count 654
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 722 transition count 653
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 722 transition count 653
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 721 transition count 652
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 721 transition count 652
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 720 transition count 651
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 720 transition count 651
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 719 transition count 650
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 719 transition count 650
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 718 transition count 649
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 718 transition count 649
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 717 transition count 648
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 717 transition count 648
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 716 transition count 647
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 716 transition count 647
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 715 transition count 646
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 715 transition count 646
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 99 place count 714 transition count 645
Iterating global reduction 0 with 1 rules applied. Total rules applied 100 place count 714 transition count 645
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 101 place count 713 transition count 644
Iterating global reduction 0 with 1 rules applied. Total rules applied 102 place count 713 transition count 644
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 103 place count 712 transition count 643
Iterating global reduction 0 with 1 rules applied. Total rules applied 104 place count 712 transition count 643
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 105 place count 711 transition count 642
Iterating global reduction 0 with 1 rules applied. Total rules applied 106 place count 711 transition count 642
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 107 place count 710 transition count 641
Iterating global reduction 0 with 1 rules applied. Total rules applied 108 place count 710 transition count 641
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 109 place count 709 transition count 640
Iterating global reduction 0 with 1 rules applied. Total rules applied 110 place count 709 transition count 640
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 111 place count 708 transition count 639
Iterating global reduction 0 with 1 rules applied. Total rules applied 112 place count 708 transition count 639
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 113 place count 707 transition count 638
Iterating global reduction 0 with 1 rules applied. Total rules applied 114 place count 707 transition count 638
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 115 place count 706 transition count 637
Iterating global reduction 0 with 1 rules applied. Total rules applied 116 place count 706 transition count 637
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 117 place count 705 transition count 636
Iterating global reduction 0 with 1 rules applied. Total rules applied 118 place count 705 transition count 636
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 119 place count 704 transition count 635
Iterating global reduction 0 with 1 rules applied. Total rules applied 120 place count 704 transition count 635
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 121 place count 703 transition count 634
Iterating global reduction 0 with 1 rules applied. Total rules applied 122 place count 703 transition count 634
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 123 place count 702 transition count 633
Iterating global reduction 0 with 1 rules applied. Total rules applied 124 place count 702 transition count 633
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 125 place count 701 transition count 632
Iterating global reduction 0 with 1 rules applied. Total rules applied 126 place count 701 transition count 632
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 127 place count 700 transition count 631
Iterating global reduction 0 with 1 rules applied. Total rules applied 128 place count 700 transition count 631
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 129 place count 699 transition count 630
Iterating global reduction 0 with 1 rules applied. Total rules applied 130 place count 699 transition count 630
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 131 place count 698 transition count 629
Iterating global reduction 0 with 1 rules applied. Total rules applied 132 place count 698 transition count 629
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 133 place count 697 transition count 628
Iterating global reduction 0 with 1 rules applied. Total rules applied 134 place count 697 transition count 628
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 135 place count 696 transition count 627
Iterating global reduction 0 with 1 rules applied. Total rules applied 136 place count 696 transition count 627
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 137 place count 695 transition count 626
Iterating global reduction 0 with 1 rules applied. Total rules applied 138 place count 695 transition count 626
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 139 place count 694 transition count 625
Iterating global reduction 0 with 1 rules applied. Total rules applied 140 place count 694 transition count 625
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 141 place count 693 transition count 624
Iterating global reduction 0 with 1 rules applied. Total rules applied 142 place count 693 transition count 624
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 143 place count 692 transition count 623
Iterating global reduction 0 with 1 rules applied. Total rules applied 144 place count 692 transition count 623
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 145 place count 691 transition count 622
Iterating global reduction 0 with 1 rules applied. Total rules applied 146 place count 691 transition count 622
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 147 place count 690 transition count 621
Iterating global reduction 0 with 1 rules applied. Total rules applied 148 place count 690 transition count 621
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 149 place count 689 transition count 620
Iterating global reduction 0 with 1 rules applied. Total rules applied 150 place count 689 transition count 620
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 151 place count 688 transition count 619
Iterating global reduction 0 with 1 rules applied. Total rules applied 152 place count 688 transition count 619
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 153 place count 687 transition count 618
Iterating global reduction 0 with 1 rules applied. Total rules applied 154 place count 687 transition count 618
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 155 place count 686 transition count 617
Iterating global reduction 0 with 1 rules applied. Total rules applied 156 place count 686 transition count 617
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 157 place count 685 transition count 616
Iterating global reduction 0 with 1 rules applied. Total rules applied 158 place count 685 transition count 616
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 159 place count 684 transition count 615
Iterating global reduction 0 with 1 rules applied. Total rules applied 160 place count 684 transition count 615
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 161 place count 683 transition count 614
Iterating global reduction 0 with 1 rules applied. Total rules applied 162 place count 683 transition count 614
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 163 place count 682 transition count 613
Iterating global reduction 0 with 1 rules applied. Total rules applied 164 place count 682 transition count 613
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 165 place count 681 transition count 612
Iterating global reduction 0 with 1 rules applied. Total rules applied 166 place count 681 transition count 612
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 167 place count 680 transition count 611
Iterating global reduction 0 with 1 rules applied. Total rules applied 168 place count 680 transition count 611
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 169 place count 679 transition count 610
Iterating global reduction 0 with 1 rules applied. Total rules applied 170 place count 679 transition count 610
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 171 place count 678 transition count 609
Iterating global reduction 0 with 1 rules applied. Total rules applied 172 place count 678 transition count 609
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 173 place count 677 transition count 608
Iterating global reduction 0 with 1 rules applied. Total rules applied 174 place count 677 transition count 608
Applied a total of 174 rules in 1192 ms. Remains 677 /764 variables (removed 87) and now considering 608/695 (removed 87) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15610169395574864339.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4271037758589656992.kers'
[2026-05-23 00:22:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15610169395574864339.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4271037758589656992.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 608 rows 677 cols 1720 entries
Finished phase 1 with 556 SingleSign rule and 0 generalized
[2026-05-23 00:22:02] [INFO ] Computed 121 invariants in 6 ms
Computed 121 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-4271037758589656992.kers
Total runtime 8 ms.
[2026-05-23 00:22:02] [INFO ] Implicit Places using invariants in 325 ms returned []
[2026-05-23 00:22:02] [INFO ] Invariant cache hit.
[2026-05-23 00:22:03] [INFO ] Implicit Places using invariants and state equation in 586 ms returned []
Implicit Place search using SMT with State Equation took 919 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 677/841 places, 608/766 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3703 ms. Remains : 677/841 places, 608/766 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Stuttering acceptance computed with spot in 132 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-48a-LTLCardinality-04
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA AutoFlight-PT-48a-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48a-LTLCardinality-04 finished in 3860 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 841 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 841/841 places, 766/766 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 304 transitions
Trivial Post-agglo rules discarded 304 transitions
Performed 304 trivial Post agglomeration. Transition count delta: 304
Iterating post reduction 0 with 304 rules applied. Total rules applied 304 place count 841 transition count 462
Reduce places removed 304 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 305 rules applied. Total rules applied 609 place count 537 transition count 461
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 610 place count 536 transition count 461
Performed 54 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 54 Pre rules applied. Total rules applied 610 place count 536 transition count 407
Deduced a syphon composed of 54 places in 0 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 3 with 108 rules applied. Total rules applied 718 place count 482 transition count 407
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 724 place count 476 transition count 401
Iterating global reduction 3 with 6 rules applied. Total rules applied 730 place count 476 transition count 401
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 731 place count 475 transition count 400
Iterating global reduction 3 with 1 rules applied. Total rules applied 732 place count 475 transition count 400
Performed 79 Post agglomeration using F-continuation condition.Transition count delta: 79
Deduced a syphon composed of 79 places in 1 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 3 with 158 rules applied. Total rules applied 890 place count 396 transition count 321
Applied a total of 890 rules in 158 ms. Remains 396 /841 variables (removed 445) and now considering 321/766 (removed 445) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16931732467999395236.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6245291231786024499.kers'
[2026-05-23 00:22:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16931732467999395236.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6245291231786024499.kers]
Culling duplicate invariants (modulo rational): removing 49 columns.
Culled 49 columns in 0 ms.
// Phase 1: matrix 321 rows 347 cols 875 entries
Finished phase 1 with 269 SingleSign rule and 0 generalized
[2026-05-23 00:22:03] [INFO ] Computed 127 invariants in 1 ms
Computed 127 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-6245291231786024499.kers
Total runtime 2 ms.
[2026-05-23 00:22:04] [INFO ] Implicit Places using invariants in 1152 ms returned [134, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 284, 288, 301, 355]
Discarding 53 places :
Implicit Place search using SMT only with invariants took 1166 ms to find 53 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 343/841 places, 321/766 transitions.
Graph (trivial) has 172 edges and 343 vertex of which 13 / 343 are part of one of the 1 SCC in 2 ms
Free SCC test removed 12 places
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 37 place count 331 transition count 262
Reduce places removed 36 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 37 rules applied. Total rules applied 74 place count 295 transition count 261
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 75 place count 294 transition count 261
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 77 place count 293 transition count 260
Applied a total of 77 rules in 41 ms. Remains 293 /343 variables (removed 50) and now considering 260/321 (removed 61) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3038651504420917622.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12271162183793813047.kers'
[2026-05-23 00:22:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3038651504420917622.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12271162183793813047.kers]
Normalized transition count is 259 out of 260 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 259 rows 293 cols 739 entries
Finished phase 1 with 219 SingleSign rule and 0 generalized
[2026-05-23 00:22:04] [INFO ] Computed 74 invariants in 1 ms
Computed 74 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12271162183793813047.kers
Total runtime 1 ms.
[2026-05-23 00:22:05] [INFO ] Implicit Places using invariants in 394 ms returned []
[2026-05-23 00:22:05] [INFO ] Invariant cache hit.
[2026-05-23 00:22:05] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-23 00:22:06] [INFO ] Implicit Places using invariants and state equation in 708 ms returned []
Implicit Place search using SMT with State Equation took 1128 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 293/841 places, 260/766 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2493 ms. Remains : 293/841 places, 260/766 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Stuttering acceptance computed with spot in 56 ms :[(NOT p0)]
Running random walk in product with property : AutoFlight-PT-48a-LTLCardinality-08
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-48a-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48a-LTLCardinality-08 finished in 2576 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 841 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 841/841 places, 766/766 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 308 transitions
Trivial Post-agglo rules discarded 308 transitions
Performed 308 trivial Post agglomeration. Transition count delta: 308
Iterating post reduction 0 with 309 rules applied. Total rules applied 309 place count 839 transition count 457
Reduce places removed 308 places and 0 transitions.
Iterating post reduction 1 with 308 rules applied. Total rules applied 617 place count 531 transition count 457
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 51 Pre rules applied. Total rules applied 617 place count 531 transition count 406
Deduced a syphon composed of 51 places in 1 ms
Reduce places removed 98 places and 0 transitions.
Iterating global reduction 2 with 149 rules applied. Total rules applied 766 place count 433 transition count 406
Drop transitions (Trivial Post-Agglo cleanup.) removed 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 2 with 51 rules applied. Total rules applied 817 place count 433 transition count 355
Reduce places removed 52 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Graph (trivial) has 190 edges and 381 vertex of which 3 / 381 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Iterating post reduction 3 with 62 rules applied. Total rules applied 879 place count 379 transition count 346
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 883 place count 379 transition count 342
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 886 place count 376 transition count 339
Iterating global reduction 5 with 3 rules applied. Total rules applied 889 place count 376 transition count 339
Performed 78 Post agglomeration using F-continuation condition.Transition count delta: 78
Deduced a syphon composed of 78 places in 0 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 5 with 156 rules applied. Total rules applied 1045 place count 298 transition count 261
Applied a total of 1045 rules in 68 ms. Remains 298 /841 variables (removed 543) and now considering 261/766 (removed 505) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3084135331116383646.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16841600590419835116.kers'
[2026-05-23 00:22:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3084135331116383646.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16841600590419835116.kers]
Normalized transition count is 260 out of 261 initially.
Culling duplicate invariants (modulo rational): removing 73 columns.
Culled 73 columns in 0 ms.
// Phase 1: matrix 260 rows 225 cols 528 entries
Finished phase 1 with 220 SingleSign rule and 0 generalized
[2026-05-23 00:22:06] [INFO ] Computed 78 invariants in 1 ms
Computed 78 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-16841600590419835116.kers
Total runtime 15 ms.
[2026-05-23 00:22:06] [INFO ] Implicit Places using invariants in 269 ms returned [231, 234, 243, 291]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 285 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 294/841 places, 261/766 transitions.
Applied a total of 0 rules in 18 ms. Remains 294 /294 variables (removed 0) and now considering 261/261 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 372 ms. Remains : 294/841 places, 261/766 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Stuttering acceptance computed with spot in 59 ms :[(NOT p0)]
Running random walk in product with property : AutoFlight-PT-48a-LTLCardinality-09
Stuttering criterion allowed to conclude after 75 steps with 0 reset in 1 ms.
FORMULA AutoFlight-PT-48a-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48a-LTLCardinality-09 finished in 457 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0 U p1))))'
Support contains 3 out of 841 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 841/841 places, 766/766 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 300 transitions
Trivial Post-agglo rules discarded 300 transitions
Performed 300 trivial Post agglomeration. Transition count delta: 300
Iterating post reduction 0 with 300 rules applied. Total rules applied 300 place count 841 transition count 466
Reduce places removed 300 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 303 rules applied. Total rules applied 603 place count 541 transition count 463
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 606 place count 538 transition count 463
Performed 54 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 54 Pre rules applied. Total rules applied 606 place count 538 transition count 409
Deduced a syphon composed of 54 places in 1 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 3 with 108 rules applied. Total rules applied 714 place count 484 transition count 409
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 719 place count 479 transition count 404
Iterating global reduction 3 with 5 rules applied. Total rules applied 724 place count 479 transition count 404
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 884 place count 399 transition count 324
Applied a total of 884 rules in 86 ms. Remains 399 /841 variables (removed 442) and now considering 324/766 (removed 442) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14677313268210305767.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10610821815839483219.kers'
[2026-05-23 00:22:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14677313268210305767.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10610821815839483219.kers]
Culling duplicate invariants (modulo rational): removing 49 columns.
Culled 49 columns in 0 ms.
// Phase 1: matrix 324 rows 350 cols 879 entries
Finished phase 1 with 272 SingleSign rule and 0 generalized
[2026-05-23 00:22:06] [INFO ] Computed 127 invariants in 2 ms
Computed 127 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-10610821815839483219.kers
Total runtime 2 ms.
[2026-05-23 00:22:07] [INFO ] Implicit Places using invariants in 1069 ms returned [133, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 291, 359, 388]
Discarding 52 places :
Implicit Place search using SMT only with invariants took 1082 ms to find 52 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 347/841 places, 324/766 transitions.
Graph (trivial) has 173 edges and 347 vertex of which 13 / 347 are part of one of the 1 SCC in 0 ms
Free SCC test removed 12 places
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 34 rules applied. Total rules applied 35 place count 335 transition count 267
Reduce places removed 34 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 36 rules applied. Total rules applied 71 place count 301 transition count 265
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 73 place count 299 transition count 265
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 73 place count 299 transition count 264
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 75 place count 298 transition count 264
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 3 with 4 rules applied. Total rules applied 79 place count 296 transition count 262
Applied a total of 79 rules in 28 ms. Remains 296 /347 variables (removed 51) and now considering 262/324 (removed 62) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4045226895733017463.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2875472319263379866.kers'
[2026-05-23 00:22:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4045226895733017463.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2875472319263379866.kers]
Normalized transition count is 261 out of 262 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 261 rows 296 cols 744 entries
Finished phase 1 with 221 SingleSign rule and 0 generalized
[2026-05-23 00:22:07] [INFO ] Computed 75 invariants in 1 ms
Computed 75 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2875472319263379866.kers
Total runtime 2 ms.
[2026-05-23 00:22:08] [INFO ] Implicit Places using invariants in 417 ms returned []
[2026-05-23 00:22:08] [INFO ] Invariant cache hit.
[2026-05-23 00:22:08] [INFO ] State equation strengthened by 73 read => feed constraints.
[2026-05-23 00:22:08] [INFO ] Implicit Places using invariants and state equation in 709 ms returned []
Implicit Place search using SMT with State Equation took 1146 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 296/841 places, 262/766 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2343 ms. Remains : 296/841 places, 262/766 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0 U p1))))'
Stuttering acceptance computed with spot in 96 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : AutoFlight-PT-48a-LTLCardinality-10
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA AutoFlight-PT-48a-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48a-LTLCardinality-10 finished in 2466 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((G(!p1)||(!p1&&F(!p2)))&&p0)))'
Support contains 8 out of 841 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 841/841 places, 766/766 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 838 transition count 763
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 838 transition count 763
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 835 transition count 760
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 835 transition count 760
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 833 transition count 758
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 833 transition count 758
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 831 transition count 756
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 831 transition count 756
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 829 transition count 754
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 829 transition count 754
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 827 transition count 752
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 827 transition count 752
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 825 transition count 750
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 825 transition count 750
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 823 transition count 748
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 823 transition count 748
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 38 place count 821 transition count 746
Iterating global reduction 0 with 2 rules applied. Total rules applied 40 place count 821 transition count 746
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 42 place count 819 transition count 744
Iterating global reduction 0 with 2 rules applied. Total rules applied 44 place count 819 transition count 744
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 46 place count 817 transition count 742
Iterating global reduction 0 with 2 rules applied. Total rules applied 48 place count 817 transition count 742
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 50 place count 815 transition count 740
Iterating global reduction 0 with 2 rules applied. Total rules applied 52 place count 815 transition count 740
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 54 place count 813 transition count 738
Iterating global reduction 0 with 2 rules applied. Total rules applied 56 place count 813 transition count 738
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 811 transition count 736
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 811 transition count 736
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 809 transition count 734
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 809 transition count 734
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 66 place count 807 transition count 732
Iterating global reduction 0 with 2 rules applied. Total rules applied 68 place count 807 transition count 732
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 70 place count 805 transition count 730
Iterating global reduction 0 with 2 rules applied. Total rules applied 72 place count 805 transition count 730
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 74 place count 803 transition count 728
Iterating global reduction 0 with 2 rules applied. Total rules applied 76 place count 803 transition count 728
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 78 place count 801 transition count 726
Iterating global reduction 0 with 2 rules applied. Total rules applied 80 place count 801 transition count 726
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 82 place count 799 transition count 724
Iterating global reduction 0 with 2 rules applied. Total rules applied 84 place count 799 transition count 724
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 86 place count 797 transition count 722
Iterating global reduction 0 with 2 rules applied. Total rules applied 88 place count 797 transition count 722
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 90 place count 795 transition count 720
Iterating global reduction 0 with 2 rules applied. Total rules applied 92 place count 795 transition count 720
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 94 place count 793 transition count 718
Iterating global reduction 0 with 2 rules applied. Total rules applied 96 place count 793 transition count 718
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 792 transition count 717
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 792 transition count 717
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 99 place count 791 transition count 716
Iterating global reduction 0 with 1 rules applied. Total rules applied 100 place count 791 transition count 716
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 101 place count 790 transition count 715
Iterating global reduction 0 with 1 rules applied. Total rules applied 102 place count 790 transition count 715
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 103 place count 789 transition count 714
Iterating global reduction 0 with 1 rules applied. Total rules applied 104 place count 789 transition count 714
Applied a total of 104 rules in 752 ms. Remains 789 /841 variables (removed 52) and now considering 714/766 (removed 52) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15555298257185404350.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6733904343058150406.kers'
[2026-05-23 00:22:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15555298257185404350.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6733904343058150406.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 714 rows 788 cols 1947 entries
Finished phase 1 with 662 SingleSign rule and 0 generalized
[2026-05-23 00:22:09] [INFO ] Computed 127 invariants in 5 ms
Computed 127 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-6733904343058150406.kers
Total runtime 5 ms.
[2026-05-23 00:22:10] [INFO ] Implicit Places using invariants in 366 ms returned [199, 625, 649, 734, 775]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 380 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 784/841 places, 714/766 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 779 transition count 709
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 779 transition count 709
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 12 place count 777 transition count 707
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 777 transition count 707
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 16 place count 775 transition count 705
Iterating global reduction 0 with 2 rules applied. Total rules applied 18 place count 775 transition count 705
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 774 transition count 704
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 774 transition count 704
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 773 transition count 703
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 773 transition count 703
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 772 transition count 702
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 772 transition count 702
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 771 transition count 701
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 771 transition count 701
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 770 transition count 700
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 770 transition count 700
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 769 transition count 699
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 769 transition count 699
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 768 transition count 698
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 768 transition count 698
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 767 transition count 697
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 767 transition count 697
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 766 transition count 696
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 766 transition count 696
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 765 transition count 695
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 765 transition count 695
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 764 transition count 694
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 764 transition count 694
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 763 transition count 693
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 763 transition count 693
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 762 transition count 692
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 762 transition count 692
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 761 transition count 691
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 761 transition count 691
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 760 transition count 690
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 760 transition count 690
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 759 transition count 689
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 759 transition count 689
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 758 transition count 688
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 758 transition count 688
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 757 transition count 687
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 757 transition count 687
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 756 transition count 686
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 756 transition count 686
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 755 transition count 685
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 755 transition count 685
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 754 transition count 684
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 754 transition count 684
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 753 transition count 683
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 753 transition count 683
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 752 transition count 682
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 752 transition count 682
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 751 transition count 681
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 751 transition count 681
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 750 transition count 680
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 750 transition count 680
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 749 transition count 679
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 749 transition count 679
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 748 transition count 678
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 748 transition count 678
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 747 transition count 677
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 747 transition count 677
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 746 transition count 676
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 746 transition count 676
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 745 transition count 675
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 745 transition count 675
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 744 transition count 674
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 744 transition count 674
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 743 transition count 673
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 743 transition count 673
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 742 transition count 672
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 742 transition count 672
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 741 transition count 671
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 741 transition count 671
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 740 transition count 670
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 740 transition count 670
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 739 transition count 669
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 739 transition count 669
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 738 transition count 668
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 738 transition count 668
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 737 transition count 667
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 737 transition count 667
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 736 transition count 666
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 736 transition count 666
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 735 transition count 665
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 735 transition count 665
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 99 place count 734 transition count 664
Iterating global reduction 0 with 1 rules applied. Total rules applied 100 place count 734 transition count 664
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 101 place count 733 transition count 663
Iterating global reduction 0 with 1 rules applied. Total rules applied 102 place count 733 transition count 663
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 103 place count 732 transition count 662
Iterating global reduction 0 with 1 rules applied. Total rules applied 104 place count 732 transition count 662
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 105 place count 731 transition count 661
Iterating global reduction 0 with 1 rules applied. Total rules applied 106 place count 731 transition count 661
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 107 place count 730 transition count 660
Iterating global reduction 0 with 1 rules applied. Total rules applied 108 place count 730 transition count 660
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 109 place count 729 transition count 659
Iterating global reduction 0 with 1 rules applied. Total rules applied 110 place count 729 transition count 659
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 111 place count 728 transition count 658
Iterating global reduction 0 with 1 rules applied. Total rules applied 112 place count 728 transition count 658
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 113 place count 727 transition count 657
Iterating global reduction 0 with 1 rules applied. Total rules applied 114 place count 727 transition count 657
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 115 place count 726 transition count 656
Iterating global reduction 0 with 1 rules applied. Total rules applied 116 place count 726 transition count 656
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 117 place count 725 transition count 655
Iterating global reduction 0 with 1 rules applied. Total rules applied 118 place count 725 transition count 655
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 119 place count 724 transition count 654
Iterating global reduction 0 with 1 rules applied. Total rules applied 120 place count 724 transition count 654
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 121 place count 723 transition count 653
Iterating global reduction 0 with 1 rules applied. Total rules applied 122 place count 723 transition count 653
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 123 place count 722 transition count 652
Iterating global reduction 0 with 1 rules applied. Total rules applied 124 place count 722 transition count 652
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 125 place count 721 transition count 651
Iterating global reduction 0 with 1 rules applied. Total rules applied 126 place count 721 transition count 651
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 127 place count 720 transition count 650
Iterating global reduction 0 with 1 rules applied. Total rules applied 128 place count 720 transition count 650
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 129 place count 719 transition count 649
Iterating global reduction 0 with 1 rules applied. Total rules applied 130 place count 719 transition count 649
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 131 place count 718 transition count 648
Iterating global reduction 0 with 1 rules applied. Total rules applied 132 place count 718 transition count 648
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 133 place count 717 transition count 647
Iterating global reduction 0 with 1 rules applied. Total rules applied 134 place count 717 transition count 647
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 135 place count 716 transition count 646
Iterating global reduction 0 with 1 rules applied. Total rules applied 136 place count 716 transition count 646
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 137 place count 715 transition count 645
Iterating global reduction 0 with 1 rules applied. Total rules applied 138 place count 715 transition count 645
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 139 place count 714 transition count 644
Iterating global reduction 0 with 1 rules applied. Total rules applied 140 place count 714 transition count 644
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 141 place count 713 transition count 643
Iterating global reduction 0 with 1 rules applied. Total rules applied 142 place count 713 transition count 643
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 143 place count 712 transition count 642
Iterating global reduction 0 with 1 rules applied. Total rules applied 144 place count 712 transition count 642
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 145 place count 711 transition count 641
Iterating global reduction 0 with 1 rules applied. Total rules applied 146 place count 711 transition count 641
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 147 place count 710 transition count 640
Iterating global reduction 0 with 1 rules applied. Total rules applied 148 place count 710 transition count 640
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 149 place count 709 transition count 639
Iterating global reduction 0 with 1 rules applied. Total rules applied 150 place count 709 transition count 639
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 151 place count 708 transition count 638
Iterating global reduction 0 with 1 rules applied. Total rules applied 152 place count 708 transition count 638
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 153 place count 707 transition count 637
Iterating global reduction 0 with 1 rules applied. Total rules applied 154 place count 707 transition count 637
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 155 place count 706 transition count 636
Iterating global reduction 0 with 1 rules applied. Total rules applied 156 place count 706 transition count 636
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 157 place count 705 transition count 635
Iterating global reduction 0 with 1 rules applied. Total rules applied 158 place count 705 transition count 635
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 159 place count 704 transition count 634
Iterating global reduction 0 with 1 rules applied. Total rules applied 160 place count 704 transition count 634
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 161 place count 703 transition count 633
Iterating global reduction 0 with 1 rules applied. Total rules applied 162 place count 703 transition count 633
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 163 place count 702 transition count 632
Iterating global reduction 0 with 1 rules applied. Total rules applied 164 place count 702 transition count 632
Applied a total of 164 rules in 1572 ms. Remains 702 /784 variables (removed 82) and now considering 632/714 (removed 82) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7597480889236184547.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4147140658128413422.kers'
[2026-05-23 00:22:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7597480889236184547.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4147140658128413422.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 632 rows 702 cols 1771 entries
Finished phase 1 with 580 SingleSign rule and 0 generalized
[2026-05-23 00:22:11] [INFO ] Computed 122 invariants in 3 ms
Computed 122 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-4147140658128413422.kers
Total runtime 4 ms.
[2026-05-23 00:22:12] [INFO ] Implicit Places using invariants in 372 ms returned []
[2026-05-23 00:22:12] [INFO ] Invariant cache hit.
[2026-05-23 00:22:13] [INFO ] Implicit Places using invariants and state equation in 903 ms returned []
Implicit Place search using SMT with State Equation took 1279 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 702/841 places, 632/766 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3983 ms. Remains : 702/841 places, 632/766 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((G(p1)||(F(p2)&&p1))&&p0)))'
Stuttering acceptance computed with spot in 189 ms :[true, (NOT p2), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : AutoFlight-PT-48a-LTLCardinality-12
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-48a-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48a-LTLCardinality-12 finished in 4209 ms.
All properties solved by simple procedures.
Total runtime 66501 ms.

BK_STOP 1779495733293

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="AutoFlight-PT-48a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
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 2-5973"
echo " Executing tool itstools"
echo " Input is AutoFlight-PT-48a, 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 r002-oct2-177944366400571"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-48a.tgz
mv AutoFlight-PT-48a 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.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 ;