Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r009-oct2-167813598000499.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
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 r009-oct2-167813598000499
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 740K
-rw-r--r-- 1 mcc users 7.0K Feb 25 19:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 25 19:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 25 18:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 25 18:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 20:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 111K Feb 25 20:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 19:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 19:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 309K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME 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 1678633682392

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutoFlight-PT-48a
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 15:08:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 15:08:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 15:08:07] [INFO ] Load time of PNML (sax parser for PT used): 195 ms
[2023-03-12 15:08:07] [INFO ] Transformed 1127 places.
[2023-03-12 15:08:07] [INFO ] Transformed 1113 transitions.
[2023-03-12 15:08:07] [INFO ] Found NUPN structural information;
[2023-03-12 15:08:07] [INFO ] Parsed PT model containing 1127 places and 1113 transitions and 3458 arcs in 477 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 21 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 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-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-48a-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-48a-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-48a-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-48a-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-48a-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-48a-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 24 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 332 ms. Remains 1127 /1127 variables (removed 0) and now considering 921/921 (removed 0) transitions.
// Phase 1: matrix 921 rows 1127 cols
[2023-03-12 15:08:08] [INFO ] Computed 258 place invariants in 38 ms
[2023-03-12 15:08:09] [INFO ] Implicit Places using invariants in 1586 ms returned []
[2023-03-12 15:08:09] [INFO ] Invariant cache hit.
[2023-03-12 15:08:11] [INFO ] State equation strengthened by 192 read => feed constraints.
[2023-03-12 15:08:23] [INFO ] Implicit Places using invariants and state equation in 13662 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, 231, 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, 866, 872, 884, 890, 896, 902, 908, 914, 920, 926, 932, 938, 944, 950, 956, 962, 968, 974, 980, 986, 992, 998, 1004, 1010, 1016, 1022, 1028, 1034, 1040, 1046, 1052, 1058, 1064, 1070, 1082, 1088, 1094, 1100, 1106, 1112, 1118, 1124]
Discarding 134 places :
Implicit Place search using SMT with State Equation took 15340 ms to find 134 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 993/1127 places, 921/921 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 948 transition count 876
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 948 transition count 876
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 104 place count 934 transition count 862
Iterating global reduction 0 with 14 rules applied. Total rules applied 118 place count 934 transition count 862
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 132 place count 920 transition count 848
Iterating global reduction 0 with 14 rules applied. Total rules applied 146 place count 920 transition count 848
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 148 place count 918 transition count 846
Iterating global reduction 0 with 2 rules applied. Total rules applied 150 place count 918 transition count 846
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 152 place count 916 transition count 844
Iterating global reduction 0 with 2 rules applied. Total rules applied 154 place count 916 transition count 844
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 156 place count 914 transition count 842
Iterating global reduction 0 with 2 rules applied. Total rules applied 158 place count 914 transition count 842
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 160 place count 912 transition count 840
Iterating global reduction 0 with 2 rules applied. Total rules applied 162 place count 912 transition count 840
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 164 place count 910 transition count 838
Iterating global reduction 0 with 2 rules applied. Total rules applied 166 place count 910 transition count 838
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 168 place count 908 transition count 836
Iterating global reduction 0 with 2 rules applied. Total rules applied 170 place count 908 transition count 836
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 172 place count 906 transition count 834
Iterating global reduction 0 with 2 rules applied. Total rules applied 174 place count 906 transition count 834
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 176 place count 904 transition count 832
Iterating global reduction 0 with 2 rules applied. Total rules applied 178 place count 904 transition count 832
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 180 place count 902 transition count 830
Iterating global reduction 0 with 2 rules applied. Total rules applied 182 place count 902 transition count 830
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 184 place count 900 transition count 828
Iterating global reduction 0 with 2 rules applied. Total rules applied 186 place count 900 transition count 828
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 188 place count 898 transition count 826
Iterating global reduction 0 with 2 rules applied. Total rules applied 190 place count 898 transition count 826
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 192 place count 896 transition count 824
Iterating global reduction 0 with 2 rules applied. Total rules applied 194 place count 896 transition count 824
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 195 place count 895 transition count 823
Iterating global reduction 0 with 1 rules applied. Total rules applied 196 place count 895 transition count 823
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 197 place count 894 transition count 822
Iterating global reduction 0 with 1 rules applied. Total rules applied 198 place count 894 transition count 822
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 199 place count 893 transition count 821
Iterating global reduction 0 with 1 rules applied. Total rules applied 200 place count 893 transition count 821
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 201 place count 892 transition count 820
Iterating global reduction 0 with 1 rules applied. Total rules applied 202 place count 892 transition count 820
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 203 place count 891 transition count 819
Iterating global reduction 0 with 1 rules applied. Total rules applied 204 place count 891 transition count 819
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 205 place count 890 transition count 818
Iterating global reduction 0 with 1 rules applied. Total rules applied 206 place count 890 transition count 818
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 207 place count 889 transition count 817
Iterating global reduction 0 with 1 rules applied. Total rules applied 208 place count 889 transition count 817
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 209 place count 888 transition count 816
Iterating global reduction 0 with 1 rules applied. Total rules applied 210 place count 888 transition count 816
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 211 place count 887 transition count 815
Iterating global reduction 0 with 1 rules applied. Total rules applied 212 place count 887 transition count 815
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 213 place count 886 transition count 814
Iterating global reduction 0 with 1 rules applied. Total rules applied 214 place count 886 transition count 814
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 215 place count 885 transition count 813
Iterating global reduction 0 with 1 rules applied. Total rules applied 216 place count 885 transition count 813
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 217 place count 884 transition count 812
Iterating global reduction 0 with 1 rules applied. Total rules applied 218 place count 884 transition count 812
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 219 place count 883 transition count 811
Iterating global reduction 0 with 1 rules applied. Total rules applied 220 place count 883 transition count 811
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 221 place count 882 transition count 810
Iterating global reduction 0 with 1 rules applied. Total rules applied 222 place count 882 transition count 810
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 223 place count 881 transition count 809
Iterating global reduction 0 with 1 rules applied. Total rules applied 224 place count 881 transition count 809
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 225 place count 880 transition count 808
Iterating global reduction 0 with 1 rules applied. Total rules applied 226 place count 880 transition count 808
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 227 place count 879 transition count 807
Iterating global reduction 0 with 1 rules applied. Total rules applied 228 place count 879 transition count 807
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 229 place count 878 transition count 806
Iterating global reduction 0 with 1 rules applied. Total rules applied 230 place count 878 transition count 806
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 231 place count 877 transition count 805
Iterating global reduction 0 with 1 rules applied. Total rules applied 232 place count 877 transition count 805
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 233 place count 876 transition count 804
Iterating global reduction 0 with 1 rules applied. Total rules applied 234 place count 876 transition count 804
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 235 place count 875 transition count 803
Iterating global reduction 0 with 1 rules applied. Total rules applied 236 place count 875 transition count 803
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 237 place count 874 transition count 802
Iterating global reduction 0 with 1 rules applied. Total rules applied 238 place count 874 transition count 802
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 239 place count 873 transition count 801
Iterating global reduction 0 with 1 rules applied. Total rules applied 240 place count 873 transition count 801
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 241 place count 872 transition count 800
Iterating global reduction 0 with 1 rules applied. Total rules applied 242 place count 872 transition count 800
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 243 place count 871 transition count 799
Iterating global reduction 0 with 1 rules applied. Total rules applied 244 place count 871 transition count 799
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 245 place count 870 transition count 798
Iterating global reduction 0 with 1 rules applied. Total rules applied 246 place count 870 transition count 798
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 247 place count 869 transition count 797
Iterating global reduction 0 with 1 rules applied. Total rules applied 248 place count 869 transition count 797
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 249 place count 868 transition count 796
Iterating global reduction 0 with 1 rules applied. Total rules applied 250 place count 868 transition count 796
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 251 place count 867 transition count 795
Iterating global reduction 0 with 1 rules applied. Total rules applied 252 place count 867 transition count 795
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 253 place count 866 transition count 794
Iterating global reduction 0 with 1 rules applied. Total rules applied 254 place count 866 transition count 794
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 255 place count 865 transition count 793
Iterating global reduction 0 with 1 rules applied. Total rules applied 256 place count 865 transition count 793
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 257 place count 864 transition count 792
Iterating global reduction 0 with 1 rules applied. Total rules applied 258 place count 864 transition count 792
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 259 place count 863 transition count 791
Iterating global reduction 0 with 1 rules applied. Total rules applied 260 place count 863 transition count 791
Applied a total of 260 rules in 1656 ms. Remains 863 /993 variables (removed 130) and now considering 791/921 (removed 130) transitions.
// Phase 1: matrix 791 rows 863 cols
[2023-03-12 15:08:25] [INFO ] Computed 124 place invariants in 8 ms
[2023-03-12 15:08:25] [INFO ] Implicit Places using invariants in 392 ms returned [862]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 406 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 862/1127 places, 791/921 transitions.
Applied a total of 0 rules in 37 ms. Remains 862 /862 variables (removed 0) and now considering 791/791 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 17787 ms. Remains : 862/1127 places, 791/921 transitions.
Support contains 24 out of 862 places after structural reductions.
[2023-03-12 15:08:26] [INFO ] Flatten gal took : 80 ms
[2023-03-12 15:08:26] [INFO ] Flatten gal took : 46 ms
[2023-03-12 15:08:26] [INFO ] Input system was already deterministic with 791 transitions.
Support contains 22 out of 862 places (down from 24) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 70 resets, run finished after 449 ms. (steps per millisecond=22 ) properties (out of 12) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=38 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 791 rows 862 cols
[2023-03-12 15:08:27] [INFO ] Computed 123 place invariants in 8 ms
[2023-03-12 15:08:27] [INFO ] After 303ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-12 15:08:28] [INFO ] [Nat]Absence check using 123 positive place invariants in 114 ms returned sat
[2023-03-12 15:08:28] [INFO ] After 546ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :3
[2023-03-12 15:08:29] [INFO ] Deduced a trap composed of 409 places in 442 ms of which 6 ms to minimize.
[2023-03-12 15:08:29] [INFO ] Deduced a trap composed of 415 places in 300 ms of which 3 ms to minimize.
[2023-03-12 15:08:29] [INFO ] Deduced a trap composed of 416 places in 272 ms of which 13 ms to minimize.
[2023-03-12 15:08:30] [INFO ] Deduced a trap composed of 412 places in 194 ms of which 0 ms to minimize.
[2023-03-12 15:08:30] [INFO ] Deduced a trap composed of 419 places in 299 ms of which 0 ms to minimize.
[2023-03-12 15:08:30] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1754 ms
[2023-03-12 15:08:30] [INFO ] After 2465ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :3
Attempting to minimize the solution found.
Minimization took 151 ms.
[2023-03-12 15:08:30] [INFO ] After 3148ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :3
Fused 4 Parikh solutions to 3 different solutions.
Finished Parikh walk after 34 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=11 )
Parikh walk visited 3 properties in 25 ms.
Successfully simplified 1 atomic propositions for a total of 8 simplifications.
FORMULA AutoFlight-PT-48a-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((!X((p0 U p1))||!G(p0)) U !p2))'
Support contains 4 out of 862 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 862/862 places, 791/791 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 857 transition count 786
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 857 transition count 786
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 13 place count 854 transition count 783
Iterating global reduction 0 with 3 rules applied. Total rules applied 16 place count 854 transition count 783
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 19 place count 851 transition count 780
Iterating global reduction 0 with 3 rules applied. Total rules applied 22 place count 851 transition count 780
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 25 place count 848 transition count 777
Iterating global reduction 0 with 3 rules applied. Total rules applied 28 place count 848 transition count 777
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 31 place count 845 transition count 774
Iterating global reduction 0 with 3 rules applied. Total rules applied 34 place count 845 transition count 774
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 37 place count 842 transition count 771
Iterating global reduction 0 with 3 rules applied. Total rules applied 40 place count 842 transition count 771
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 43 place count 839 transition count 768
Iterating global reduction 0 with 3 rules applied. Total rules applied 46 place count 839 transition count 768
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 49 place count 836 transition count 765
Iterating global reduction 0 with 3 rules applied. Total rules applied 52 place count 836 transition count 765
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 55 place count 833 transition count 762
Iterating global reduction 0 with 3 rules applied. Total rules applied 58 place count 833 transition count 762
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 61 place count 830 transition count 759
Iterating global reduction 0 with 3 rules applied. Total rules applied 64 place count 830 transition count 759
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 67 place count 827 transition count 756
Iterating global reduction 0 with 3 rules applied. Total rules applied 70 place count 827 transition count 756
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 73 place count 824 transition count 753
Iterating global reduction 0 with 3 rules applied. Total rules applied 76 place count 824 transition count 753
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 79 place count 821 transition count 750
Iterating global reduction 0 with 3 rules applied. Total rules applied 82 place count 821 transition count 750
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 85 place count 818 transition count 747
Iterating global reduction 0 with 3 rules applied. Total rules applied 88 place count 818 transition count 747
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 91 place count 815 transition count 744
Iterating global reduction 0 with 3 rules applied. Total rules applied 94 place count 815 transition count 744
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 97 place count 812 transition count 741
Iterating global reduction 0 with 3 rules applied. Total rules applied 100 place count 812 transition count 741
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 103 place count 809 transition count 738
Iterating global reduction 0 with 3 rules applied. Total rules applied 106 place count 809 transition count 738
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 109 place count 806 transition count 735
Iterating global reduction 0 with 3 rules applied. Total rules applied 112 place count 806 transition count 735
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 115 place count 803 transition count 732
Iterating global reduction 0 with 3 rules applied. Total rules applied 118 place count 803 transition count 732
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 121 place count 800 transition count 729
Iterating global reduction 0 with 3 rules applied. Total rules applied 124 place count 800 transition count 729
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 127 place count 797 transition count 726
Iterating global reduction 0 with 3 rules applied. Total rules applied 130 place count 797 transition count 726
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 133 place count 794 transition count 723
Iterating global reduction 0 with 3 rules applied. Total rules applied 136 place count 794 transition count 723
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 139 place count 791 transition count 720
Iterating global reduction 0 with 3 rules applied. Total rules applied 142 place count 791 transition count 720
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 145 place count 788 transition count 717
Iterating global reduction 0 with 3 rules applied. Total rules applied 148 place count 788 transition count 717
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 151 place count 785 transition count 714
Iterating global reduction 0 with 3 rules applied. Total rules applied 154 place count 785 transition count 714
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 157 place count 782 transition count 711
Iterating global reduction 0 with 3 rules applied. Total rules applied 160 place count 782 transition count 711
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 163 place count 779 transition count 708
Iterating global reduction 0 with 3 rules applied. Total rules applied 166 place count 779 transition count 708
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 169 place count 776 transition count 705
Iterating global reduction 0 with 3 rules applied. Total rules applied 172 place count 776 transition count 705
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 175 place count 773 transition count 702
Iterating global reduction 0 with 3 rules applied. Total rules applied 178 place count 773 transition count 702
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 181 place count 770 transition count 699
Iterating global reduction 0 with 3 rules applied. Total rules applied 184 place count 770 transition count 699
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 187 place count 767 transition count 696
Iterating global reduction 0 with 3 rules applied. Total rules applied 190 place count 767 transition count 696
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 193 place count 764 transition count 693
Iterating global reduction 0 with 3 rules applied. Total rules applied 196 place count 764 transition count 693
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 199 place count 761 transition count 690
Iterating global reduction 0 with 3 rules applied. Total rules applied 202 place count 761 transition count 690
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 205 place count 758 transition count 687
Iterating global reduction 0 with 3 rules applied. Total rules applied 208 place count 758 transition count 687
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 211 place count 755 transition count 684
Iterating global reduction 0 with 3 rules applied. Total rules applied 214 place count 755 transition count 684
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 217 place count 752 transition count 681
Iterating global reduction 0 with 3 rules applied. Total rules applied 220 place count 752 transition count 681
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 223 place count 749 transition count 678
Iterating global reduction 0 with 3 rules applied. Total rules applied 226 place count 749 transition count 678
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 228 place count 747 transition count 676
Iterating global reduction 0 with 2 rules applied. Total rules applied 230 place count 747 transition count 676
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 232 place count 745 transition count 674
Iterating global reduction 0 with 2 rules applied. Total rules applied 234 place count 745 transition count 674
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 236 place count 743 transition count 672
Iterating global reduction 0 with 2 rules applied. Total rules applied 238 place count 743 transition count 672
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 240 place count 741 transition count 670
Iterating global reduction 0 with 2 rules applied. Total rules applied 242 place count 741 transition count 670
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 244 place count 739 transition count 668
Iterating global reduction 0 with 2 rules applied. Total rules applied 246 place count 739 transition count 668
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 248 place count 737 transition count 666
Iterating global reduction 0 with 2 rules applied. Total rules applied 250 place count 737 transition count 666
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 252 place count 735 transition count 664
Iterating global reduction 0 with 2 rules applied. Total rules applied 254 place count 735 transition count 664
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 256 place count 733 transition count 662
Iterating global reduction 0 with 2 rules applied. Total rules applied 258 place count 733 transition count 662
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 260 place count 731 transition count 660
Iterating global reduction 0 with 2 rules applied. Total rules applied 262 place count 731 transition count 660
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 264 place count 729 transition count 658
Iterating global reduction 0 with 2 rules applied. Total rules applied 266 place count 729 transition count 658
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 268 place count 727 transition count 656
Iterating global reduction 0 with 2 rules applied. Total rules applied 270 place count 727 transition count 656
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 272 place count 725 transition count 654
Iterating global reduction 0 with 2 rules applied. Total rules applied 274 place count 725 transition count 654
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 276 place count 723 transition count 652
Iterating global reduction 0 with 2 rules applied. Total rules applied 278 place count 723 transition count 652
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 280 place count 721 transition count 650
Iterating global reduction 0 with 2 rules applied. Total rules applied 282 place count 721 transition count 650
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 284 place count 719 transition count 648
Iterating global reduction 0 with 2 rules applied. Total rules applied 286 place count 719 transition count 648
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 288 place count 717 transition count 646
Iterating global reduction 0 with 2 rules applied. Total rules applied 290 place count 717 transition count 646
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 292 place count 715 transition count 644
Iterating global reduction 0 with 2 rules applied. Total rules applied 294 place count 715 transition count 644
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 296 place count 713 transition count 642
Iterating global reduction 0 with 2 rules applied. Total rules applied 298 place count 713 transition count 642
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 300 place count 711 transition count 640
Iterating global reduction 0 with 2 rules applied. Total rules applied 302 place count 711 transition count 640
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 304 place count 709 transition count 638
Iterating global reduction 0 with 2 rules applied. Total rules applied 306 place count 709 transition count 638
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 308 place count 707 transition count 636
Iterating global reduction 0 with 2 rules applied. Total rules applied 310 place count 707 transition count 636
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 312 place count 705 transition count 634
Iterating global reduction 0 with 2 rules applied. Total rules applied 314 place count 705 transition count 634
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 316 place count 703 transition count 632
Iterating global reduction 0 with 2 rules applied. Total rules applied 318 place count 703 transition count 632
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 320 place count 701 transition count 630
Iterating global reduction 0 with 2 rules applied. Total rules applied 322 place count 701 transition count 630
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 324 place count 699 transition count 628
Iterating global reduction 0 with 2 rules applied. Total rules applied 326 place count 699 transition count 628
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 328 place count 697 transition count 626
Iterating global reduction 0 with 2 rules applied. Total rules applied 330 place count 697 transition count 626
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 332 place count 695 transition count 624
Iterating global reduction 0 with 2 rules applied. Total rules applied 334 place count 695 transition count 624
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 336 place count 693 transition count 622
Iterating global reduction 0 with 2 rules applied. Total rules applied 338 place count 693 transition count 622
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 340 place count 691 transition count 620
Iterating global reduction 0 with 2 rules applied. Total rules applied 342 place count 691 transition count 620
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 344 place count 689 transition count 618
Iterating global reduction 0 with 2 rules applied. Total rules applied 346 place count 689 transition count 618
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 348 place count 687 transition count 616
Iterating global reduction 0 with 2 rules applied. Total rules applied 350 place count 687 transition count 616
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 352 place count 685 transition count 614
Iterating global reduction 0 with 2 rules applied. Total rules applied 354 place count 685 transition count 614
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 356 place count 683 transition count 612
Iterating global reduction 0 with 2 rules applied. Total rules applied 358 place count 683 transition count 612
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 360 place count 681 transition count 610
Iterating global reduction 0 with 2 rules applied. Total rules applied 362 place count 681 transition count 610
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 364 place count 679 transition count 608
Iterating global reduction 0 with 2 rules applied. Total rules applied 366 place count 679 transition count 608
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 368 place count 677 transition count 606
Iterating global reduction 0 with 2 rules applied. Total rules applied 370 place count 677 transition count 606
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 371 place count 676 transition count 605
Iterating global reduction 0 with 1 rules applied. Total rules applied 372 place count 676 transition count 605
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 373 place count 675 transition count 604
Iterating global reduction 0 with 1 rules applied. Total rules applied 374 place count 675 transition count 604
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 375 place count 674 transition count 603
Iterating global reduction 0 with 1 rules applied. Total rules applied 376 place count 674 transition count 603
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 377 place count 673 transition count 602
Iterating global reduction 0 with 1 rules applied. Total rules applied 378 place count 673 transition count 602
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 379 place count 672 transition count 601
Iterating global reduction 0 with 1 rules applied. Total rules applied 380 place count 672 transition count 601
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 381 place count 671 transition count 600
Iterating global reduction 0 with 1 rules applied. Total rules applied 382 place count 671 transition count 600
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 383 place count 670 transition count 599
Iterating global reduction 0 with 1 rules applied. Total rules applied 384 place count 670 transition count 599
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 385 place count 669 transition count 598
Iterating global reduction 0 with 1 rules applied. Total rules applied 386 place count 669 transition count 598
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 387 place count 668 transition count 597
Iterating global reduction 0 with 1 rules applied. Total rules applied 388 place count 668 transition count 597
Applied a total of 388 rules in 1323 ms. Remains 668 /862 variables (removed 194) and now considering 597/791 (removed 194) transitions.
// Phase 1: matrix 597 rows 668 cols
[2023-03-12 15:08:32] [INFO ] Computed 123 place invariants in 6 ms
[2023-03-12 15:08:33] [INFO ] Implicit Places using invariants in 551 ms returned [523, 634]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 552 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 666/862 places, 597/791 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 664 transition count 595
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 664 transition count 595
Applied a total of 4 rules in 31 ms. Remains 664 /666 variables (removed 2) and now considering 595/597 (removed 2) transitions.
// Phase 1: matrix 595 rows 664 cols
[2023-03-12 15:08:33] [INFO ] Computed 121 place invariants in 16 ms
[2023-03-12 15:08:33] [INFO ] Implicit Places using invariants in 425 ms returned []
[2023-03-12 15:08:33] [INFO ] Invariant cache hit.
[2023-03-12 15:08:34] [INFO ] Implicit Places using invariants and state equation in 1053 ms returned []
Implicit Place search using SMT with State Equation took 1483 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 664/862 places, 595/791 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3390 ms. Remains : 664/862 places, 595/791 transitions.
Stuttering acceptance computed with spot in 549 ms :[p2, (AND p0 p1), p0]
Running random walk in product with property : AutoFlight-PT-48a-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={0} source=0 dest: 0}, { cond=(AND p2 p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(OR (EQ s526 0) (EQ s614 1)), p0:(EQ s621 1), p1:(EQ s304 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 125 steps with 0 reset in 4 ms.
FORMULA AutoFlight-PT-48a-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48a-LTLCardinality-03 finished in 4095 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 862 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 862/862 places, 791/791 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 341 transitions
Trivial Post-agglo rules discarded 341 transitions
Performed 341 trivial Post agglomeration. Transition count delta: 341
Iterating post reduction 0 with 341 rules applied. Total rules applied 341 place count 861 transition count 449
Reduce places removed 341 places and 0 transitions.
Iterating post reduction 1 with 341 rules applied. Total rules applied 682 place count 520 transition count 449
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 50 Pre rules applied. Total rules applied 682 place count 520 transition count 399
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 98 places and 0 transitions.
Iterating global reduction 2 with 148 rules applied. Total rules applied 830 place count 422 transition count 399
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 2 with 48 rules applied. Total rules applied 878 place count 422 transition count 351
Reduce places removed 48 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Graph (trivial) has 191 edges and 374 vertex of which 3 / 374 are part of one of the 1 SCC in 2 ms
Free SCC test removed 2 places
Iterating post reduction 3 with 60 rules applied. Total rules applied 938 place count 372 transition count 340
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 940 place count 372 transition count 338
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 946 place count 366 transition count 332
Iterating global reduction 5 with 6 rules applied. Total rules applied 952 place count 366 transition count 332
Performed 75 Post agglomeration using F-continuation condition.Transition count delta: 75
Deduced a syphon composed of 75 places in 1 ms
Reduce places removed 75 places and 0 transitions.
Iterating global reduction 5 with 150 rules applied. Total rules applied 1102 place count 291 transition count 257
Applied a total of 1102 rules in 101 ms. Remains 291 /862 variables (removed 571) and now considering 257/791 (removed 534) transitions.
// Phase 1: matrix 257 rows 291 cols
[2023-03-12 15:08:35] [INFO ] Computed 75 place invariants in 2 ms
[2023-03-12 15:08:35] [INFO ] Implicit Places using invariants in 337 ms returned [230, 273]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 338 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 289/862 places, 257/791 transitions.
Applied a total of 0 rules in 13 ms. Remains 289 /289 variables (removed 0) and now considering 257/257 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 453 ms. Remains : 289/862 places, 257/791 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Running random walk in product with property : AutoFlight-PT-48a-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s84 0) (NEQ s244 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA AutoFlight-PT-48a-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48a-LTLCardinality-05 finished in 546 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Support contains 4 out of 862 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 862/862 places, 791/791 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 333 transitions
Trivial Post-agglo rules discarded 333 transitions
Performed 333 trivial Post agglomeration. Transition count delta: 333
Iterating post reduction 0 with 333 rules applied. Total rules applied 333 place count 861 transition count 457
Reduce places removed 333 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 335 rules applied. Total rules applied 668 place count 528 transition count 455
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 670 place count 526 transition count 455
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 51 Pre rules applied. Total rules applied 670 place count 526 transition count 404
Deduced a syphon composed of 51 places in 1 ms
Reduce places removed 99 places and 0 transitions.
Iterating global reduction 3 with 150 rules applied. Total rules applied 820 place count 427 transition count 404
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 3 with 48 rules applied. Total rules applied 868 place count 427 transition count 356
Reduce places removed 48 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Graph (trivial) has 190 edges and 379 vertex of which 3 / 379 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Iterating post reduction 4 with 60 rules applied. Total rules applied 928 place count 377 transition count 345
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 930 place count 377 transition count 343
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 934 place count 373 transition count 339
Iterating global reduction 6 with 4 rules applied. Total rules applied 938 place count 373 transition count 339
Performed 75 Post agglomeration using F-continuation condition.Transition count delta: 75
Deduced a syphon composed of 75 places in 0 ms
Reduce places removed 75 places and 0 transitions.
Iterating global reduction 6 with 150 rules applied. Total rules applied 1088 place count 298 transition count 264
Applied a total of 1088 rules in 114 ms. Remains 298 /862 variables (removed 564) and now considering 264/791 (removed 527) transitions.
// Phase 1: matrix 264 rows 298 cols
[2023-03-12 15:08:35] [INFO ] Computed 75 place invariants in 2 ms
[2023-03-12 15:08:36] [INFO ] Implicit Places using invariants in 140 ms returned [237, 280]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 163 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 296/862 places, 264/791 transitions.
Applied a total of 0 rules in 27 ms. Remains 296 /296 variables (removed 0) and now considering 264/264 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 317 ms. Remains : 296/862 places, 264/791 transitions.
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : AutoFlight-PT-48a-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s145 0) (EQ s47 1)), p1:(OR (EQ s209 0) (EQ s171 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1267 reset in 613 ms.
Stack based approach found an accepted trace after 59279 steps with 741 reset with depth 105 and stack size 105 in 297 ms.
FORMULA AutoFlight-PT-48a-LTLCardinality-06 FALSE TECHNIQUES STACK_TEST
Treatment of property AutoFlight-PT-48a-LTLCardinality-06 finished in 1306 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 862 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 862/862 places, 791/791 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 857 transition count 786
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 857 transition count 786
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 12 place count 855 transition count 784
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 855 transition count 784
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 16 place count 853 transition count 782
Iterating global reduction 0 with 2 rules applied. Total rules applied 18 place count 853 transition count 782
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 851 transition count 780
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 851 transition count 780
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 849 transition count 778
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 849 transition count 778
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 28 place count 847 transition count 776
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 847 transition count 776
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 32 place count 845 transition count 774
Iterating global reduction 0 with 2 rules applied. Total rules applied 34 place count 845 transition count 774
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 36 place count 843 transition count 772
Iterating global reduction 0 with 2 rules applied. Total rules applied 38 place count 843 transition count 772
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 40 place count 841 transition count 770
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 841 transition count 770
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 44 place count 839 transition count 768
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 839 transition count 768
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 48 place count 837 transition count 766
Iterating global reduction 0 with 2 rules applied. Total rules applied 50 place count 837 transition count 766
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 52 place count 835 transition count 764
Iterating global reduction 0 with 2 rules applied. Total rules applied 54 place count 835 transition count 764
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 56 place count 833 transition count 762
Iterating global reduction 0 with 2 rules applied. Total rules applied 58 place count 833 transition count 762
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 60 place count 831 transition count 760
Iterating global reduction 0 with 2 rules applied. Total rules applied 62 place count 831 transition count 760
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 64 place count 829 transition count 758
Iterating global reduction 0 with 2 rules applied. Total rules applied 66 place count 829 transition count 758
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 68 place count 827 transition count 756
Iterating global reduction 0 with 2 rules applied. Total rules applied 70 place count 827 transition count 756
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 72 place count 825 transition count 754
Iterating global reduction 0 with 2 rules applied. Total rules applied 74 place count 825 transition count 754
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 76 place count 823 transition count 752
Iterating global reduction 0 with 2 rules applied. Total rules applied 78 place count 823 transition count 752
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 80 place count 821 transition count 750
Iterating global reduction 0 with 2 rules applied. Total rules applied 82 place count 821 transition count 750
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 84 place count 819 transition count 748
Iterating global reduction 0 with 2 rules applied. Total rules applied 86 place count 819 transition count 748
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 88 place count 817 transition count 746
Iterating global reduction 0 with 2 rules applied. Total rules applied 90 place count 817 transition count 746
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 92 place count 815 transition count 744
Iterating global reduction 0 with 2 rules applied. Total rules applied 94 place count 815 transition count 744
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 96 place count 813 transition count 742
Iterating global reduction 0 with 2 rules applied. Total rules applied 98 place count 813 transition count 742
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 100 place count 811 transition count 740
Iterating global reduction 0 with 2 rules applied. Total rules applied 102 place count 811 transition count 740
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 104 place count 809 transition count 738
Iterating global reduction 0 with 2 rules applied. Total rules applied 106 place count 809 transition count 738
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 108 place count 807 transition count 736
Iterating global reduction 0 with 2 rules applied. Total rules applied 110 place count 807 transition count 736
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 112 place count 805 transition count 734
Iterating global reduction 0 with 2 rules applied. Total rules applied 114 place count 805 transition count 734
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 116 place count 803 transition count 732
Iterating global reduction 0 with 2 rules applied. Total rules applied 118 place count 803 transition count 732
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 120 place count 801 transition count 730
Iterating global reduction 0 with 2 rules applied. Total rules applied 122 place count 801 transition count 730
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 124 place count 799 transition count 728
Iterating global reduction 0 with 2 rules applied. Total rules applied 126 place count 799 transition count 728
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 128 place count 797 transition count 726
Iterating global reduction 0 with 2 rules applied. Total rules applied 130 place count 797 transition count 726
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 132 place count 795 transition count 724
Iterating global reduction 0 with 2 rules applied. Total rules applied 134 place count 795 transition count 724
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 136 place count 793 transition count 722
Iterating global reduction 0 with 2 rules applied. Total rules applied 138 place count 793 transition count 722
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 140 place count 791 transition count 720
Iterating global reduction 0 with 2 rules applied. Total rules applied 142 place count 791 transition count 720
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 144 place count 789 transition count 718
Iterating global reduction 0 with 2 rules applied. Total rules applied 146 place count 789 transition count 718
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 148 place count 787 transition count 716
Iterating global reduction 0 with 2 rules applied. Total rules applied 150 place count 787 transition count 716
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 152 place count 785 transition count 714
Iterating global reduction 0 with 2 rules applied. Total rules applied 154 place count 785 transition count 714
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 155 place count 784 transition count 713
Iterating global reduction 0 with 1 rules applied. Total rules applied 156 place count 784 transition count 713
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 157 place count 783 transition count 712
Iterating global reduction 0 with 1 rules applied. Total rules applied 158 place count 783 transition count 712
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 159 place count 782 transition count 711
Iterating global reduction 0 with 1 rules applied. Total rules applied 160 place count 782 transition count 711
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 161 place count 781 transition count 710
Iterating global reduction 0 with 1 rules applied. Total rules applied 162 place count 781 transition count 710
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 163 place count 780 transition count 709
Iterating global reduction 0 with 1 rules applied. Total rules applied 164 place count 780 transition count 709
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 165 place count 779 transition count 708
Iterating global reduction 0 with 1 rules applied. Total rules applied 166 place count 779 transition count 708
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 167 place count 778 transition count 707
Iterating global reduction 0 with 1 rules applied. Total rules applied 168 place count 778 transition count 707
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 169 place count 777 transition count 706
Iterating global reduction 0 with 1 rules applied. Total rules applied 170 place count 777 transition count 706
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 171 place count 776 transition count 705
Iterating global reduction 0 with 1 rules applied. Total rules applied 172 place count 776 transition count 705
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 173 place count 775 transition count 704
Iterating global reduction 0 with 1 rules applied. Total rules applied 174 place count 775 transition count 704
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 175 place count 774 transition count 703
Iterating global reduction 0 with 1 rules applied. Total rules applied 176 place count 774 transition count 703
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 177 place count 773 transition count 702
Iterating global reduction 0 with 1 rules applied. Total rules applied 178 place count 773 transition count 702
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 179 place count 772 transition count 701
Iterating global reduction 0 with 1 rules applied. Total rules applied 180 place count 772 transition count 701
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 181 place count 771 transition count 700
Iterating global reduction 0 with 1 rules applied. Total rules applied 182 place count 771 transition count 700
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 183 place count 770 transition count 699
Iterating global reduction 0 with 1 rules applied. Total rules applied 184 place count 770 transition count 699
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 185 place count 769 transition count 698
Iterating global reduction 0 with 1 rules applied. Total rules applied 186 place count 769 transition count 698
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 187 place count 768 transition count 697
Iterating global reduction 0 with 1 rules applied. Total rules applied 188 place count 768 transition count 697
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 189 place count 767 transition count 696
Iterating global reduction 0 with 1 rules applied. Total rules applied 190 place count 767 transition count 696
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 191 place count 766 transition count 695
Iterating global reduction 0 with 1 rules applied. Total rules applied 192 place count 766 transition count 695
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 193 place count 765 transition count 694
Iterating global reduction 0 with 1 rules applied. Total rules applied 194 place count 765 transition count 694
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 195 place count 764 transition count 693
Iterating global reduction 0 with 1 rules applied. Total rules applied 196 place count 764 transition count 693
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 197 place count 763 transition count 692
Iterating global reduction 0 with 1 rules applied. Total rules applied 198 place count 763 transition count 692
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 199 place count 762 transition count 691
Iterating global reduction 0 with 1 rules applied. Total rules applied 200 place count 762 transition count 691
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 201 place count 761 transition count 690
Iterating global reduction 0 with 1 rules applied. Total rules applied 202 place count 761 transition count 690
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 203 place count 760 transition count 689
Iterating global reduction 0 with 1 rules applied. Total rules applied 204 place count 760 transition count 689
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 205 place count 759 transition count 688
Iterating global reduction 0 with 1 rules applied. Total rules applied 206 place count 759 transition count 688
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 207 place count 758 transition count 687
Iterating global reduction 0 with 1 rules applied. Total rules applied 208 place count 758 transition count 687
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 209 place count 757 transition count 686
Iterating global reduction 0 with 1 rules applied. Total rules applied 210 place count 757 transition count 686
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 211 place count 756 transition count 685
Iterating global reduction 0 with 1 rules applied. Total rules applied 212 place count 756 transition count 685
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 213 place count 755 transition count 684
Iterating global reduction 0 with 1 rules applied. Total rules applied 214 place count 755 transition count 684
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 215 place count 754 transition count 683
Iterating global reduction 0 with 1 rules applied. Total rules applied 216 place count 754 transition count 683
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 217 place count 753 transition count 682
Iterating global reduction 0 with 1 rules applied. Total rules applied 218 place count 753 transition count 682
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 219 place count 752 transition count 681
Iterating global reduction 0 with 1 rules applied. Total rules applied 220 place count 752 transition count 681
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 221 place count 751 transition count 680
Iterating global reduction 0 with 1 rules applied. Total rules applied 222 place count 751 transition count 680
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 223 place count 750 transition count 679
Iterating global reduction 0 with 1 rules applied. Total rules applied 224 place count 750 transition count 679
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 225 place count 749 transition count 678
Iterating global reduction 0 with 1 rules applied. Total rules applied 226 place count 749 transition count 678
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 227 place count 748 transition count 677
Iterating global reduction 0 with 1 rules applied. Total rules applied 228 place count 748 transition count 677
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 229 place count 747 transition count 676
Iterating global reduction 0 with 1 rules applied. Total rules applied 230 place count 747 transition count 676
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 231 place count 746 transition count 675
Iterating global reduction 0 with 1 rules applied. Total rules applied 232 place count 746 transition count 675
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 233 place count 745 transition count 674
Iterating global reduction 0 with 1 rules applied. Total rules applied 234 place count 745 transition count 674
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 235 place count 744 transition count 673
Iterating global reduction 0 with 1 rules applied. Total rules applied 236 place count 744 transition count 673
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 237 place count 743 transition count 672
Iterating global reduction 0 with 1 rules applied. Total rules applied 238 place count 743 transition count 672
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 239 place count 742 transition count 671
Iterating global reduction 0 with 1 rules applied. Total rules applied 240 place count 742 transition count 671
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 241 place count 741 transition count 670
Iterating global reduction 0 with 1 rules applied. Total rules applied 242 place count 741 transition count 670
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 243 place count 740 transition count 669
Iterating global reduction 0 with 1 rules applied. Total rules applied 244 place count 740 transition count 669
Applied a total of 244 rules in 1643 ms. Remains 740 /862 variables (removed 122) and now considering 669/791 (removed 122) transitions.
// Phase 1: matrix 669 rows 740 cols
[2023-03-12 15:08:38] [INFO ] Computed 123 place invariants in 9 ms
[2023-03-12 15:08:39] [INFO ] Implicit Places using invariants in 396 ms returned [596, 706]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 398 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 738/862 places, 669/791 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 736 transition count 667
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 736 transition count 667
Applied a total of 4 rules in 51 ms. Remains 736 /738 variables (removed 2) and now considering 667/669 (removed 2) transitions.
// Phase 1: matrix 667 rows 736 cols
[2023-03-12 15:08:39] [INFO ] Computed 121 place invariants in 10 ms
[2023-03-12 15:08:40] [INFO ] Implicit Places using invariants in 1090 ms returned []
[2023-03-12 15:08:40] [INFO ] Invariant cache hit.
[2023-03-12 15:08:41] [INFO ] Implicit Places using invariants and state equation in 712 ms returned []
Implicit Place search using SMT with State Equation took 1816 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 736/862 places, 667/791 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3909 ms. Remains : 736/862 places, 667/791 transitions.
Stuttering acceptance computed with spot in 165 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-48a-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (EQ s458 0) (EQ s59 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 242 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 4105 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 862 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 862/862 places, 791/791 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 858 transition count 787
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 858 transition count 787
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 856 transition count 785
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 856 transition count 785
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 854 transition count 783
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 854 transition count 783
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 852 transition count 781
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 852 transition count 781
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 850 transition count 779
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 850 transition count 779
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 848 transition count 777
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 848 transition count 777
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 846 transition count 775
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 846 transition count 775
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 844 transition count 773
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 844 transition count 773
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 38 place count 842 transition count 771
Iterating global reduction 0 with 2 rules applied. Total rules applied 40 place count 842 transition count 771
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 42 place count 840 transition count 769
Iterating global reduction 0 with 2 rules applied. Total rules applied 44 place count 840 transition count 769
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 46 place count 838 transition count 767
Iterating global reduction 0 with 2 rules applied. Total rules applied 48 place count 838 transition count 767
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 50 place count 836 transition count 765
Iterating global reduction 0 with 2 rules applied. Total rules applied 52 place count 836 transition count 765
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 54 place count 834 transition count 763
Iterating global reduction 0 with 2 rules applied. Total rules applied 56 place count 834 transition count 763
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 832 transition count 761
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 832 transition count 761
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 830 transition count 759
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 830 transition count 759
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 66 place count 828 transition count 757
Iterating global reduction 0 with 2 rules applied. Total rules applied 68 place count 828 transition count 757
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 70 place count 826 transition count 755
Iterating global reduction 0 with 2 rules applied. Total rules applied 72 place count 826 transition count 755
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 74 place count 824 transition count 753
Iterating global reduction 0 with 2 rules applied. Total rules applied 76 place count 824 transition count 753
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 78 place count 822 transition count 751
Iterating global reduction 0 with 2 rules applied. Total rules applied 80 place count 822 transition count 751
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 82 place count 820 transition count 749
Iterating global reduction 0 with 2 rules applied. Total rules applied 84 place count 820 transition count 749
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 86 place count 818 transition count 747
Iterating global reduction 0 with 2 rules applied. Total rules applied 88 place count 818 transition count 747
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 90 place count 816 transition count 745
Iterating global reduction 0 with 2 rules applied. Total rules applied 92 place count 816 transition count 745
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 94 place count 814 transition count 743
Iterating global reduction 0 with 2 rules applied. Total rules applied 96 place count 814 transition count 743
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 98 place count 812 transition count 741
Iterating global reduction 0 with 2 rules applied. Total rules applied 100 place count 812 transition count 741
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 102 place count 810 transition count 739
Iterating global reduction 0 with 2 rules applied. Total rules applied 104 place count 810 transition count 739
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 106 place count 808 transition count 737
Iterating global reduction 0 with 2 rules applied. Total rules applied 108 place count 808 transition count 737
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 110 place count 806 transition count 735
Iterating global reduction 0 with 2 rules applied. Total rules applied 112 place count 806 transition count 735
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 114 place count 804 transition count 733
Iterating global reduction 0 with 2 rules applied. Total rules applied 116 place count 804 transition count 733
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 118 place count 802 transition count 731
Iterating global reduction 0 with 2 rules applied. Total rules applied 120 place count 802 transition count 731
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 122 place count 800 transition count 729
Iterating global reduction 0 with 2 rules applied. Total rules applied 124 place count 800 transition count 729
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 126 place count 798 transition count 727
Iterating global reduction 0 with 2 rules applied. Total rules applied 128 place count 798 transition count 727
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 130 place count 796 transition count 725
Iterating global reduction 0 with 2 rules applied. Total rules applied 132 place count 796 transition count 725
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 134 place count 794 transition count 723
Iterating global reduction 0 with 2 rules applied. Total rules applied 136 place count 794 transition count 723
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 138 place count 792 transition count 721
Iterating global reduction 0 with 2 rules applied. Total rules applied 140 place count 792 transition count 721
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 142 place count 790 transition count 719
Iterating global reduction 0 with 2 rules applied. Total rules applied 144 place count 790 transition count 719
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 146 place count 788 transition count 717
Iterating global reduction 0 with 2 rules applied. Total rules applied 148 place count 788 transition count 717
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 150 place count 786 transition count 715
Iterating global reduction 0 with 2 rules applied. Total rules applied 152 place count 786 transition count 715
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 153 place count 785 transition count 714
Iterating global reduction 0 with 1 rules applied. Total rules applied 154 place count 785 transition count 714
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 155 place count 784 transition count 713
Iterating global reduction 0 with 1 rules applied. Total rules applied 156 place count 784 transition count 713
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 157 place count 783 transition count 712
Iterating global reduction 0 with 1 rules applied. Total rules applied 158 place count 783 transition count 712
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 159 place count 782 transition count 711
Iterating global reduction 0 with 1 rules applied. Total rules applied 160 place count 782 transition count 711
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 161 place count 781 transition count 710
Iterating global reduction 0 with 1 rules applied. Total rules applied 162 place count 781 transition count 710
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 163 place count 780 transition count 709
Iterating global reduction 0 with 1 rules applied. Total rules applied 164 place count 780 transition count 709
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 165 place count 779 transition count 708
Iterating global reduction 0 with 1 rules applied. Total rules applied 166 place count 779 transition count 708
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 167 place count 778 transition count 707
Iterating global reduction 0 with 1 rules applied. Total rules applied 168 place count 778 transition count 707
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 169 place count 777 transition count 706
Iterating global reduction 0 with 1 rules applied. Total rules applied 170 place count 777 transition count 706
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 171 place count 776 transition count 705
Iterating global reduction 0 with 1 rules applied. Total rules applied 172 place count 776 transition count 705
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 173 place count 775 transition count 704
Iterating global reduction 0 with 1 rules applied. Total rules applied 174 place count 775 transition count 704
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 175 place count 774 transition count 703
Iterating global reduction 0 with 1 rules applied. Total rules applied 176 place count 774 transition count 703
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 177 place count 773 transition count 702
Iterating global reduction 0 with 1 rules applied. Total rules applied 178 place count 773 transition count 702
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 179 place count 772 transition count 701
Iterating global reduction 0 with 1 rules applied. Total rules applied 180 place count 772 transition count 701
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 181 place count 771 transition count 700
Iterating global reduction 0 with 1 rules applied. Total rules applied 182 place count 771 transition count 700
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 183 place count 770 transition count 699
Iterating global reduction 0 with 1 rules applied. Total rules applied 184 place count 770 transition count 699
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 185 place count 769 transition count 698
Iterating global reduction 0 with 1 rules applied. Total rules applied 186 place count 769 transition count 698
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 187 place count 768 transition count 697
Iterating global reduction 0 with 1 rules applied. Total rules applied 188 place count 768 transition count 697
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 189 place count 767 transition count 696
Iterating global reduction 0 with 1 rules applied. Total rules applied 190 place count 767 transition count 696
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 191 place count 766 transition count 695
Iterating global reduction 0 with 1 rules applied. Total rules applied 192 place count 766 transition count 695
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 193 place count 765 transition count 694
Iterating global reduction 0 with 1 rules applied. Total rules applied 194 place count 765 transition count 694
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 195 place count 764 transition count 693
Iterating global reduction 0 with 1 rules applied. Total rules applied 196 place count 764 transition count 693
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 197 place count 763 transition count 692
Iterating global reduction 0 with 1 rules applied. Total rules applied 198 place count 763 transition count 692
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 199 place count 762 transition count 691
Iterating global reduction 0 with 1 rules applied. Total rules applied 200 place count 762 transition count 691
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 201 place count 761 transition count 690
Iterating global reduction 0 with 1 rules applied. Total rules applied 202 place count 761 transition count 690
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 203 place count 760 transition count 689
Iterating global reduction 0 with 1 rules applied. Total rules applied 204 place count 760 transition count 689
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 205 place count 759 transition count 688
Iterating global reduction 0 with 1 rules applied. Total rules applied 206 place count 759 transition count 688
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 207 place count 758 transition count 687
Iterating global reduction 0 with 1 rules applied. Total rules applied 208 place count 758 transition count 687
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 209 place count 757 transition count 686
Iterating global reduction 0 with 1 rules applied. Total rules applied 210 place count 757 transition count 686
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 211 place count 756 transition count 685
Iterating global reduction 0 with 1 rules applied. Total rules applied 212 place count 756 transition count 685
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 213 place count 755 transition count 684
Iterating global reduction 0 with 1 rules applied. Total rules applied 214 place count 755 transition count 684
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 215 place count 754 transition count 683
Iterating global reduction 0 with 1 rules applied. Total rules applied 216 place count 754 transition count 683
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 217 place count 753 transition count 682
Iterating global reduction 0 with 1 rules applied. Total rules applied 218 place count 753 transition count 682
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 219 place count 752 transition count 681
Iterating global reduction 0 with 1 rules applied. Total rules applied 220 place count 752 transition count 681
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 221 place count 751 transition count 680
Iterating global reduction 0 with 1 rules applied. Total rules applied 222 place count 751 transition count 680
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 223 place count 750 transition count 679
Iterating global reduction 0 with 1 rules applied. Total rules applied 224 place count 750 transition count 679
Applied a total of 224 rules in 1693 ms. Remains 750 /862 variables (removed 112) and now considering 679/791 (removed 112) transitions.
// Phase 1: matrix 679 rows 750 cols
[2023-03-12 15:08:42] [INFO ] Computed 123 place invariants in 8 ms
[2023-03-12 15:08:43] [INFO ] Implicit Places using invariants in 510 ms returned [605, 716]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 527 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 748/862 places, 679/791 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 746 transition count 677
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 746 transition count 677
Applied a total of 4 rules in 28 ms. Remains 746 /748 variables (removed 2) and now considering 677/679 (removed 2) transitions.
// Phase 1: matrix 677 rows 746 cols
[2023-03-12 15:08:43] [INFO ] Computed 121 place invariants in 5 ms
[2023-03-12 15:08:43] [INFO ] Implicit Places using invariants in 368 ms returned []
[2023-03-12 15:08:43] [INFO ] Invariant cache hit.
[2023-03-12 15:08:44] [INFO ] Implicit Places using invariants and state equation in 968 ms returned []
Implicit Place search using SMT with State Equation took 1343 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 746/862 places, 677/791 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3591 ms. Remains : 746/862 places, 677/791 transitions.
Stuttering acceptance computed with spot in 127 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-48a-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s628 0) (EQ s434 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-48a-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48a-LTLCardinality-10 finished in 3737 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 1 out of 862 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 862/862 places, 791/791 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 856 transition count 785
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 856 transition count 785
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 853 transition count 782
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 853 transition count 782
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 21 place count 850 transition count 779
Iterating global reduction 0 with 3 rules applied. Total rules applied 24 place count 850 transition count 779
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 27 place count 847 transition count 776
Iterating global reduction 0 with 3 rules applied. Total rules applied 30 place count 847 transition count 776
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 33 place count 844 transition count 773
Iterating global reduction 0 with 3 rules applied. Total rules applied 36 place count 844 transition count 773
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 39 place count 841 transition count 770
Iterating global reduction 0 with 3 rules applied. Total rules applied 42 place count 841 transition count 770
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 45 place count 838 transition count 767
Iterating global reduction 0 with 3 rules applied. Total rules applied 48 place count 838 transition count 767
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 51 place count 835 transition count 764
Iterating global reduction 0 with 3 rules applied. Total rules applied 54 place count 835 transition count 764
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 57 place count 832 transition count 761
Iterating global reduction 0 with 3 rules applied. Total rules applied 60 place count 832 transition count 761
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 63 place count 829 transition count 758
Iterating global reduction 0 with 3 rules applied. Total rules applied 66 place count 829 transition count 758
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 69 place count 826 transition count 755
Iterating global reduction 0 with 3 rules applied. Total rules applied 72 place count 826 transition count 755
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 75 place count 823 transition count 752
Iterating global reduction 0 with 3 rules applied. Total rules applied 78 place count 823 transition count 752
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 81 place count 820 transition count 749
Iterating global reduction 0 with 3 rules applied. Total rules applied 84 place count 820 transition count 749
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 87 place count 817 transition count 746
Iterating global reduction 0 with 3 rules applied. Total rules applied 90 place count 817 transition count 746
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 93 place count 814 transition count 743
Iterating global reduction 0 with 3 rules applied. Total rules applied 96 place count 814 transition count 743
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 99 place count 811 transition count 740
Iterating global reduction 0 with 3 rules applied. Total rules applied 102 place count 811 transition count 740
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 105 place count 808 transition count 737
Iterating global reduction 0 with 3 rules applied. Total rules applied 108 place count 808 transition count 737
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 111 place count 805 transition count 734
Iterating global reduction 0 with 3 rules applied. Total rules applied 114 place count 805 transition count 734
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 117 place count 802 transition count 731
Iterating global reduction 0 with 3 rules applied. Total rules applied 120 place count 802 transition count 731
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 123 place count 799 transition count 728
Iterating global reduction 0 with 3 rules applied. Total rules applied 126 place count 799 transition count 728
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 129 place count 796 transition count 725
Iterating global reduction 0 with 3 rules applied. Total rules applied 132 place count 796 transition count 725
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 135 place count 793 transition count 722
Iterating global reduction 0 with 3 rules applied. Total rules applied 138 place count 793 transition count 722
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 141 place count 790 transition count 719
Iterating global reduction 0 with 3 rules applied. Total rules applied 144 place count 790 transition count 719
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 147 place count 787 transition count 716
Iterating global reduction 0 with 3 rules applied. Total rules applied 150 place count 787 transition count 716
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 153 place count 784 transition count 713
Iterating global reduction 0 with 3 rules applied. Total rules applied 156 place count 784 transition count 713
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 159 place count 781 transition count 710
Iterating global reduction 0 with 3 rules applied. Total rules applied 162 place count 781 transition count 710
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 165 place count 778 transition count 707
Iterating global reduction 0 with 3 rules applied. Total rules applied 168 place count 778 transition count 707
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 171 place count 775 transition count 704
Iterating global reduction 0 with 3 rules applied. Total rules applied 174 place count 775 transition count 704
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 177 place count 772 transition count 701
Iterating global reduction 0 with 3 rules applied. Total rules applied 180 place count 772 transition count 701
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 183 place count 769 transition count 698
Iterating global reduction 0 with 3 rules applied. Total rules applied 186 place count 769 transition count 698
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 189 place count 766 transition count 695
Iterating global reduction 0 with 3 rules applied. Total rules applied 192 place count 766 transition count 695
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 195 place count 763 transition count 692
Iterating global reduction 0 with 3 rules applied. Total rules applied 198 place count 763 transition count 692
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 201 place count 760 transition count 689
Iterating global reduction 0 with 3 rules applied. Total rules applied 204 place count 760 transition count 689
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 207 place count 757 transition count 686
Iterating global reduction 0 with 3 rules applied. Total rules applied 210 place count 757 transition count 686
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 213 place count 754 transition count 683
Iterating global reduction 0 with 3 rules applied. Total rules applied 216 place count 754 transition count 683
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 219 place count 751 transition count 680
Iterating global reduction 0 with 3 rules applied. Total rules applied 222 place count 751 transition count 680
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 225 place count 748 transition count 677
Iterating global reduction 0 with 3 rules applied. Total rules applied 228 place count 748 transition count 677
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 230 place count 746 transition count 675
Iterating global reduction 0 with 2 rules applied. Total rules applied 232 place count 746 transition count 675
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 234 place count 744 transition count 673
Iterating global reduction 0 with 2 rules applied. Total rules applied 236 place count 744 transition count 673
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 238 place count 742 transition count 671
Iterating global reduction 0 with 2 rules applied. Total rules applied 240 place count 742 transition count 671
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 242 place count 740 transition count 669
Iterating global reduction 0 with 2 rules applied. Total rules applied 244 place count 740 transition count 669
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 246 place count 738 transition count 667
Iterating global reduction 0 with 2 rules applied. Total rules applied 248 place count 738 transition count 667
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 250 place count 736 transition count 665
Iterating global reduction 0 with 2 rules applied. Total rules applied 252 place count 736 transition count 665
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 254 place count 734 transition count 663
Iterating global reduction 0 with 2 rules applied. Total rules applied 256 place count 734 transition count 663
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 258 place count 732 transition count 661
Iterating global reduction 0 with 2 rules applied. Total rules applied 260 place count 732 transition count 661
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 262 place count 730 transition count 659
Iterating global reduction 0 with 2 rules applied. Total rules applied 264 place count 730 transition count 659
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 266 place count 728 transition count 657
Iterating global reduction 0 with 2 rules applied. Total rules applied 268 place count 728 transition count 657
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 270 place count 726 transition count 655
Iterating global reduction 0 with 2 rules applied. Total rules applied 272 place count 726 transition count 655
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 274 place count 724 transition count 653
Iterating global reduction 0 with 2 rules applied. Total rules applied 276 place count 724 transition count 653
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 278 place count 722 transition count 651
Iterating global reduction 0 with 2 rules applied. Total rules applied 280 place count 722 transition count 651
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 282 place count 720 transition count 649
Iterating global reduction 0 with 2 rules applied. Total rules applied 284 place count 720 transition count 649
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 286 place count 718 transition count 647
Iterating global reduction 0 with 2 rules applied. Total rules applied 288 place count 718 transition count 647
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 290 place count 716 transition count 645
Iterating global reduction 0 with 2 rules applied. Total rules applied 292 place count 716 transition count 645
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 294 place count 714 transition count 643
Iterating global reduction 0 with 2 rules applied. Total rules applied 296 place count 714 transition count 643
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 298 place count 712 transition count 641
Iterating global reduction 0 with 2 rules applied. Total rules applied 300 place count 712 transition count 641
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 302 place count 710 transition count 639
Iterating global reduction 0 with 2 rules applied. Total rules applied 304 place count 710 transition count 639
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 306 place count 708 transition count 637
Iterating global reduction 0 with 2 rules applied. Total rules applied 308 place count 708 transition count 637
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 310 place count 706 transition count 635
Iterating global reduction 0 with 2 rules applied. Total rules applied 312 place count 706 transition count 635
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 314 place count 704 transition count 633
Iterating global reduction 0 with 2 rules applied. Total rules applied 316 place count 704 transition count 633
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 318 place count 702 transition count 631
Iterating global reduction 0 with 2 rules applied. Total rules applied 320 place count 702 transition count 631
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 322 place count 700 transition count 629
Iterating global reduction 0 with 2 rules applied. Total rules applied 324 place count 700 transition count 629
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 326 place count 698 transition count 627
Iterating global reduction 0 with 2 rules applied. Total rules applied 328 place count 698 transition count 627
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 330 place count 696 transition count 625
Iterating global reduction 0 with 2 rules applied. Total rules applied 332 place count 696 transition count 625
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 334 place count 694 transition count 623
Iterating global reduction 0 with 2 rules applied. Total rules applied 336 place count 694 transition count 623
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 338 place count 692 transition count 621
Iterating global reduction 0 with 2 rules applied. Total rules applied 340 place count 692 transition count 621
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 342 place count 690 transition count 619
Iterating global reduction 0 with 2 rules applied. Total rules applied 344 place count 690 transition count 619
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 346 place count 688 transition count 617
Iterating global reduction 0 with 2 rules applied. Total rules applied 348 place count 688 transition count 617
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 350 place count 686 transition count 615
Iterating global reduction 0 with 2 rules applied. Total rules applied 352 place count 686 transition count 615
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 354 place count 684 transition count 613
Iterating global reduction 0 with 2 rules applied. Total rules applied 356 place count 684 transition count 613
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 358 place count 682 transition count 611
Iterating global reduction 0 with 2 rules applied. Total rules applied 360 place count 682 transition count 611
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 362 place count 680 transition count 609
Iterating global reduction 0 with 2 rules applied. Total rules applied 364 place count 680 transition count 609
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 366 place count 678 transition count 607
Iterating global reduction 0 with 2 rules applied. Total rules applied 368 place count 678 transition count 607
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 370 place count 676 transition count 605
Iterating global reduction 0 with 2 rules applied. Total rules applied 372 place count 676 transition count 605
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 373 place count 675 transition count 604
Iterating global reduction 0 with 1 rules applied. Total rules applied 374 place count 675 transition count 604
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 375 place count 674 transition count 603
Iterating global reduction 0 with 1 rules applied. Total rules applied 376 place count 674 transition count 603
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 377 place count 673 transition count 602
Iterating global reduction 0 with 1 rules applied. Total rules applied 378 place count 673 transition count 602
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 379 place count 672 transition count 601
Iterating global reduction 0 with 1 rules applied. Total rules applied 380 place count 672 transition count 601
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 381 place count 671 transition count 600
Iterating global reduction 0 with 1 rules applied. Total rules applied 382 place count 671 transition count 600
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 383 place count 670 transition count 599
Iterating global reduction 0 with 1 rules applied. Total rules applied 384 place count 670 transition count 599
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 385 place count 669 transition count 598
Iterating global reduction 0 with 1 rules applied. Total rules applied 386 place count 669 transition count 598
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 387 place count 668 transition count 597
Iterating global reduction 0 with 1 rules applied. Total rules applied 388 place count 668 transition count 597
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 389 place count 667 transition count 596
Iterating global reduction 0 with 1 rules applied. Total rules applied 390 place count 667 transition count 596
Applied a total of 390 rules in 1437 ms. Remains 667 /862 variables (removed 195) and now considering 596/791 (removed 195) transitions.
// Phase 1: matrix 596 rows 667 cols
[2023-03-12 15:08:46] [INFO ] Computed 123 place invariants in 9 ms
[2023-03-12 15:08:46] [INFO ] Implicit Places using invariants in 232 ms returned [523, 633]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 246 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 665/862 places, 596/791 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 663 transition count 594
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 663 transition count 594
Applied a total of 4 rules in 22 ms. Remains 663 /665 variables (removed 2) and now considering 594/596 (removed 2) transitions.
// Phase 1: matrix 594 rows 663 cols
[2023-03-12 15:08:46] [INFO ] Computed 121 place invariants in 3 ms
[2023-03-12 15:08:46] [INFO ] Implicit Places using invariants in 247 ms returned []
[2023-03-12 15:08:46] [INFO ] Invariant cache hit.
[2023-03-12 15:08:47] [INFO ] Implicit Places using invariants and state equation in 772 ms returned []
Implicit Place search using SMT with State Equation took 1029 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 663/862 places, 594/791 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2734 ms. Remains : 663/862 places, 594/791 transitions.
Stuttering acceptance computed with spot in 152 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-48a-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(NEQ s276 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1564 reset in 714 ms.
Product exploration explored 100000 steps with 1559 reset in 706 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 95 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 155 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 128 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 206 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 131 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 663 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 663/663 places, 594/594 transitions.
Applied a total of 0 rules in 33 ms. Remains 663 /663 variables (removed 0) and now considering 594/594 (removed 0) transitions.
[2023-03-12 15:08:50] [INFO ] Invariant cache hit.
[2023-03-12 15:08:50] [INFO ] Implicit Places using invariants in 291 ms returned []
[2023-03-12 15:08:50] [INFO ] Invariant cache hit.
[2023-03-12 15:08:51] [INFO ] Implicit Places using invariants and state equation in 703 ms returned []
Implicit Place search using SMT with State Equation took 1013 ms to find 0 implicit places.
[2023-03-12 15:08:51] [INFO ] Invariant cache hit.
[2023-03-12 15:08:51] [INFO ] Dead Transitions using invariants and state equation in 336 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1394 ms. Remains : 663/663 places, 594/594 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 111 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 116 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 142 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1582 reset in 546 ms.
Product exploration explored 100000 steps with 1556 reset in 708 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 137 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 663 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 663/663 places, 594/594 transitions.
Performed 151 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 151 rules applied. Total rules applied 151 place count 663 transition count 594
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 47 Pre rules applied. Total rules applied 151 place count 663 transition count 594
Deduced a syphon composed of 198 places in 0 ms
Iterating global reduction 1 with 47 rules applied. Total rules applied 198 place count 663 transition count 594
Discarding 98 places :
Symmetric choice reduction at 1 with 98 rule applications. Total rules 296 place count 565 transition count 496
Deduced a syphon composed of 100 places in 0 ms
Iterating global reduction 1 with 98 rules applied. Total rules applied 394 place count 565 transition count 496
Performed 78 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 178 places in 0 ms
Iterating global reduction 1 with 78 rules applied. Total rules applied 472 place count 565 transition count 496
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 482 place count 555 transition count 486
Deduced a syphon composed of 168 places in 1 ms
Iterating global reduction 1 with 10 rules applied. Total rules applied 492 place count 555 transition count 486
Deduced a syphon composed of 168 places in 0 ms
Applied a total of 492 rules in 136 ms. Remains 555 /663 variables (removed 108) and now considering 486/594 (removed 108) transitions.
[2023-03-12 15:08:53] [INFO ] Redundant transitions in 22 ms returned []
// Phase 1: matrix 486 rows 555 cols
[2023-03-12 15:08:53] [INFO ] Computed 121 place invariants in 2 ms
[2023-03-12 15:08:54] [INFO ] Dead Transitions using invariants and state equation in 226 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 555/663 places, 486/594 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 405 ms. Remains : 555/663 places, 486/594 transitions.
Support contains 1 out of 663 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 663/663 places, 594/594 transitions.
Applied a total of 0 rules in 25 ms. Remains 663 /663 variables (removed 0) and now considering 594/594 (removed 0) transitions.
// Phase 1: matrix 594 rows 663 cols
[2023-03-12 15:08:54] [INFO ] Computed 121 place invariants in 8 ms
[2023-03-12 15:08:54] [INFO ] Implicit Places using invariants in 362 ms returned []
[2023-03-12 15:08:54] [INFO ] Invariant cache hit.
[2023-03-12 15:08:55] [INFO ] Implicit Places using invariants and state equation in 1043 ms returned []
Implicit Place search using SMT with State Equation took 1421 ms to find 0 implicit places.
[2023-03-12 15:08:55] [INFO ] Invariant cache hit.
[2023-03-12 15:08:55] [INFO ] Dead Transitions using invariants and state equation in 330 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1791 ms. Remains : 663/663 places, 594/594 transitions.
Treatment of property AutoFlight-PT-48a-LTLCardinality-13 finished in 11087 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((p0 U (G(p0)||(p0&&G(!p1))))))))'
Support contains 3 out of 862 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 862/862 places, 791/791 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 856 transition count 785
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 856 transition count 785
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 853 transition count 782
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 853 transition count 782
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 21 place count 850 transition count 779
Iterating global reduction 0 with 3 rules applied. Total rules applied 24 place count 850 transition count 779
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 27 place count 847 transition count 776
Iterating global reduction 0 with 3 rules applied. Total rules applied 30 place count 847 transition count 776
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 33 place count 844 transition count 773
Iterating global reduction 0 with 3 rules applied. Total rules applied 36 place count 844 transition count 773
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 39 place count 841 transition count 770
Iterating global reduction 0 with 3 rules applied. Total rules applied 42 place count 841 transition count 770
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 45 place count 838 transition count 767
Iterating global reduction 0 with 3 rules applied. Total rules applied 48 place count 838 transition count 767
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 51 place count 835 transition count 764
Iterating global reduction 0 with 3 rules applied. Total rules applied 54 place count 835 transition count 764
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 57 place count 832 transition count 761
Iterating global reduction 0 with 3 rules applied. Total rules applied 60 place count 832 transition count 761
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 63 place count 829 transition count 758
Iterating global reduction 0 with 3 rules applied. Total rules applied 66 place count 829 transition count 758
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 69 place count 826 transition count 755
Iterating global reduction 0 with 3 rules applied. Total rules applied 72 place count 826 transition count 755
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 75 place count 823 transition count 752
Iterating global reduction 0 with 3 rules applied. Total rules applied 78 place count 823 transition count 752
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 80 place count 821 transition count 750
Iterating global reduction 0 with 2 rules applied. Total rules applied 82 place count 821 transition count 750
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 84 place count 819 transition count 748
Iterating global reduction 0 with 2 rules applied. Total rules applied 86 place count 819 transition count 748
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 88 place count 817 transition count 746
Iterating global reduction 0 with 2 rules applied. Total rules applied 90 place count 817 transition count 746
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 92 place count 815 transition count 744
Iterating global reduction 0 with 2 rules applied. Total rules applied 94 place count 815 transition count 744
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 96 place count 813 transition count 742
Iterating global reduction 0 with 2 rules applied. Total rules applied 98 place count 813 transition count 742
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 100 place count 811 transition count 740
Iterating global reduction 0 with 2 rules applied. Total rules applied 102 place count 811 transition count 740
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 104 place count 809 transition count 738
Iterating global reduction 0 with 2 rules applied. Total rules applied 106 place count 809 transition count 738
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 108 place count 807 transition count 736
Iterating global reduction 0 with 2 rules applied. Total rules applied 110 place count 807 transition count 736
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 112 place count 805 transition count 734
Iterating global reduction 0 with 2 rules applied. Total rules applied 114 place count 805 transition count 734
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 116 place count 803 transition count 732
Iterating global reduction 0 with 2 rules applied. Total rules applied 118 place count 803 transition count 732
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 120 place count 801 transition count 730
Iterating global reduction 0 with 2 rules applied. Total rules applied 122 place count 801 transition count 730
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 124 place count 799 transition count 728
Iterating global reduction 0 with 2 rules applied. Total rules applied 126 place count 799 transition count 728
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 128 place count 797 transition count 726
Iterating global reduction 0 with 2 rules applied. Total rules applied 130 place count 797 transition count 726
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 132 place count 795 transition count 724
Iterating global reduction 0 with 2 rules applied. Total rules applied 134 place count 795 transition count 724
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 136 place count 793 transition count 722
Iterating global reduction 0 with 2 rules applied. Total rules applied 138 place count 793 transition count 722
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 140 place count 791 transition count 720
Iterating global reduction 0 with 2 rules applied. Total rules applied 142 place count 791 transition count 720
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 144 place count 789 transition count 718
Iterating global reduction 0 with 2 rules applied. Total rules applied 146 place count 789 transition count 718
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 148 place count 787 transition count 716
Iterating global reduction 0 with 2 rules applied. Total rules applied 150 place count 787 transition count 716
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 152 place count 785 transition count 714
Iterating global reduction 0 with 2 rules applied. Total rules applied 154 place count 785 transition count 714
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 156 place count 783 transition count 712
Iterating global reduction 0 with 2 rules applied. Total rules applied 158 place count 783 transition count 712
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 160 place count 781 transition count 710
Iterating global reduction 0 with 2 rules applied. Total rules applied 162 place count 781 transition count 710
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 164 place count 779 transition count 708
Iterating global reduction 0 with 2 rules applied. Total rules applied 166 place count 779 transition count 708
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 168 place count 777 transition count 706
Iterating global reduction 0 with 2 rules applied. Total rules applied 170 place count 777 transition count 706
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 172 place count 775 transition count 704
Iterating global reduction 0 with 2 rules applied. Total rules applied 174 place count 775 transition count 704
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 176 place count 773 transition count 702
Iterating global reduction 0 with 2 rules applied. Total rules applied 178 place count 773 transition count 702
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 180 place count 771 transition count 700
Iterating global reduction 0 with 2 rules applied. Total rules applied 182 place count 771 transition count 700
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 184 place count 769 transition count 698
Iterating global reduction 0 with 2 rules applied. Total rules applied 186 place count 769 transition count 698
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 188 place count 767 transition count 696
Iterating global reduction 0 with 2 rules applied. Total rules applied 190 place count 767 transition count 696
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 192 place count 765 transition count 694
Iterating global reduction 0 with 2 rules applied. Total rules applied 194 place count 765 transition count 694
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 196 place count 763 transition count 692
Iterating global reduction 0 with 2 rules applied. Total rules applied 198 place count 763 transition count 692
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 200 place count 761 transition count 690
Iterating global reduction 0 with 2 rules applied. Total rules applied 202 place count 761 transition count 690
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 204 place count 759 transition count 688
Iterating global reduction 0 with 2 rules applied. Total rules applied 206 place count 759 transition count 688
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 208 place count 757 transition count 686
Iterating global reduction 0 with 2 rules applied. Total rules applied 210 place count 757 transition count 686
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 212 place count 755 transition count 684
Iterating global reduction 0 with 2 rules applied. Total rules applied 214 place count 755 transition count 684
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 216 place count 753 transition count 682
Iterating global reduction 0 with 2 rules applied. Total rules applied 218 place count 753 transition count 682
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 220 place count 751 transition count 680
Iterating global reduction 0 with 2 rules applied. Total rules applied 222 place count 751 transition count 680
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 224 place count 749 transition count 678
Iterating global reduction 0 with 2 rules applied. Total rules applied 226 place count 749 transition count 678
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 228 place count 747 transition count 676
Iterating global reduction 0 with 2 rules applied. Total rules applied 230 place count 747 transition count 676
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 232 place count 745 transition count 674
Iterating global reduction 0 with 2 rules applied. Total rules applied 234 place count 745 transition count 674
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 236 place count 743 transition count 672
Iterating global reduction 0 with 2 rules applied. Total rules applied 238 place count 743 transition count 672
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 240 place count 741 transition count 670
Iterating global reduction 0 with 2 rules applied. Total rules applied 242 place count 741 transition count 670
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 244 place count 739 transition count 668
Iterating global reduction 0 with 2 rules applied. Total rules applied 246 place count 739 transition count 668
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 248 place count 737 transition count 666
Iterating global reduction 0 with 2 rules applied. Total rules applied 250 place count 737 transition count 666
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 252 place count 735 transition count 664
Iterating global reduction 0 with 2 rules applied. Total rules applied 254 place count 735 transition count 664
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 256 place count 733 transition count 662
Iterating global reduction 0 with 2 rules applied. Total rules applied 258 place count 733 transition count 662
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 260 place count 731 transition count 660
Iterating global reduction 0 with 2 rules applied. Total rules applied 262 place count 731 transition count 660
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 264 place count 729 transition count 658
Iterating global reduction 0 with 2 rules applied. Total rules applied 266 place count 729 transition count 658
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 268 place count 727 transition count 656
Iterating global reduction 0 with 2 rules applied. Total rules applied 270 place count 727 transition count 656
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 272 place count 725 transition count 654
Iterating global reduction 0 with 2 rules applied. Total rules applied 274 place count 725 transition count 654
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 276 place count 723 transition count 652
Iterating global reduction 0 with 2 rules applied. Total rules applied 278 place count 723 transition count 652
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 280 place count 721 transition count 650
Iterating global reduction 0 with 2 rules applied. Total rules applied 282 place count 721 transition count 650
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 284 place count 719 transition count 648
Iterating global reduction 0 with 2 rules applied. Total rules applied 286 place count 719 transition count 648
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 288 place count 717 transition count 646
Iterating global reduction 0 with 2 rules applied. Total rules applied 290 place count 717 transition count 646
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 292 place count 715 transition count 644
Iterating global reduction 0 with 2 rules applied. Total rules applied 294 place count 715 transition count 644
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 296 place count 713 transition count 642
Iterating global reduction 0 with 2 rules applied. Total rules applied 298 place count 713 transition count 642
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 300 place count 711 transition count 640
Iterating global reduction 0 with 2 rules applied. Total rules applied 302 place count 711 transition count 640
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 304 place count 709 transition count 638
Iterating global reduction 0 with 2 rules applied. Total rules applied 306 place count 709 transition count 638
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 308 place count 707 transition count 636
Iterating global reduction 0 with 2 rules applied. Total rules applied 310 place count 707 transition count 636
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 312 place count 705 transition count 634
Iterating global reduction 0 with 2 rules applied. Total rules applied 314 place count 705 transition count 634
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 316 place count 703 transition count 632
Iterating global reduction 0 with 2 rules applied. Total rules applied 318 place count 703 transition count 632
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 320 place count 701 transition count 630
Iterating global reduction 0 with 2 rules applied. Total rules applied 322 place count 701 transition count 630
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 323 place count 700 transition count 629
Iterating global reduction 0 with 1 rules applied. Total rules applied 324 place count 700 transition count 629
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 325 place count 699 transition count 628
Iterating global reduction 0 with 1 rules applied. Total rules applied 326 place count 699 transition count 628
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 327 place count 698 transition count 627
Iterating global reduction 0 with 1 rules applied. Total rules applied 328 place count 698 transition count 627
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 329 place count 697 transition count 626
Iterating global reduction 0 with 1 rules applied. Total rules applied 330 place count 697 transition count 626
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 331 place count 696 transition count 625
Iterating global reduction 0 with 1 rules applied. Total rules applied 332 place count 696 transition count 625
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 333 place count 695 transition count 624
Iterating global reduction 0 with 1 rules applied. Total rules applied 334 place count 695 transition count 624
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 335 place count 694 transition count 623
Iterating global reduction 0 with 1 rules applied. Total rules applied 336 place count 694 transition count 623
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 337 place count 693 transition count 622
Iterating global reduction 0 with 1 rules applied. Total rules applied 338 place count 693 transition count 622
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 339 place count 692 transition count 621
Iterating global reduction 0 with 1 rules applied. Total rules applied 340 place count 692 transition count 621
Applied a total of 340 rules in 1689 ms. Remains 692 /862 variables (removed 170) and now considering 621/791 (removed 170) transitions.
// Phase 1: matrix 621 rows 692 cols
[2023-03-12 15:08:57] [INFO ] Computed 123 place invariants in 3 ms
[2023-03-12 15:09:00] [INFO ] Implicit Places using invariants in 2573 ms returned [548, 658]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 2575 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 690/862 places, 621/791 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 688 transition count 619
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 688 transition count 619
Applied a total of 4 rules in 26 ms. Remains 688 /690 variables (removed 2) and now considering 619/621 (removed 2) transitions.
// Phase 1: matrix 619 rows 688 cols
[2023-03-12 15:09:00] [INFO ] Computed 121 place invariants in 9 ms
[2023-03-12 15:09:00] [INFO ] Implicit Places using invariants in 501 ms returned []
[2023-03-12 15:09:00] [INFO ] Invariant cache hit.
[2023-03-12 15:09:02] [INFO ] Implicit Places using invariants and state equation in 1182 ms returned []
Implicit Place search using SMT with State Equation took 1710 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 688/862 places, 619/791 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 6000 ms. Remains : 688/862 places, 619/791 transitions.
Stuttering acceptance computed with spot in 300 ms :[(NOT p0), (NOT p0), (NOT p0), (AND p1 (NOT p0))]
Running random walk in product with property : AutoFlight-PT-48a-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND p1 p0), acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0, 1} source=2 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 p0), acceptance={0} source=3 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={0, 1} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={1} source=3 dest: 3}]], initial=0, aps=[p1:(OR (EQ s173 0) (EQ s529 1)), p0:(NEQ s482 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 707 reset in 597 ms.
Stack based approach found an accepted trace after 34817 steps with 249 reset with depth 237 and stack size 237 in 211 ms.
FORMULA AutoFlight-PT-48a-LTLCardinality-15 FALSE TECHNIQUES STACK_TEST
Treatment of property AutoFlight-PT-48a-LTLCardinality-15 finished in 7150 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Found a Shortening insensitive property : AutoFlight-PT-48a-LTLCardinality-13
Stuttering acceptance computed with spot in 161 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 862 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 862/862 places, 791/791 transitions.
Drop transitions removed 341 transitions
Trivial Post-agglo rules discarded 341 transitions
Performed 341 trivial Post agglomeration. Transition count delta: 341
Iterating post reduction 0 with 341 rules applied. Total rules applied 341 place count 862 transition count 450
Reduce places removed 341 places and 0 transitions.
Iterating post reduction 1 with 341 rules applied. Total rules applied 682 place count 521 transition count 450
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 49 Pre rules applied. Total rules applied 682 place count 521 transition count 401
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 780 place count 472 transition count 401
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 786 place count 466 transition count 395
Iterating global reduction 2 with 6 rules applied. Total rules applied 792 place count 466 transition count 395
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: 77
Deduced a syphon composed of 77 places in 0 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 2 with 154 rules applied. Total rules applied 946 place count 389 transition count 318
Applied a total of 946 rules in 35 ms. Remains 389 /862 variables (removed 473) and now considering 318/791 (removed 473) transitions.
// Phase 1: matrix 318 rows 389 cols
[2023-03-12 15:09:03] [INFO ] Computed 123 place invariants in 2 ms
[2023-03-12 15:09:04] [INFO ] Implicit Places using invariants in 845 ms returned [145, 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, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 287, 363]
Discarding 49 places :
Implicit Place search using SMT only with invariants took 847 ms to find 49 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 340/862 places, 318/791 transitions.
Graph (trivial) has 171 edges and 340 vertex of which 12 / 340 are part of one of the 1 SCC in 1 ms
Free SCC test removed 11 places
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Drop transitions 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 329 transition count 261
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 73 place count 293 transition count 261
Applied a total of 73 rules in 24 ms. Remains 293 /340 variables (removed 47) and now considering 261/318 (removed 57) transitions.
// Phase 1: matrix 261 rows 293 cols
[2023-03-12 15:09:04] [INFO ] Computed 74 place invariants in 2 ms
[2023-03-12 15:09:04] [INFO ] Implicit Places using invariants in 201 ms returned []
[2023-03-12 15:09:04] [INFO ] Invariant cache hit.
[2023-03-12 15:09:04] [INFO ] State equation strengthened by 73 read => feed constraints.
[2023-03-12 15:09:05] [INFO ] Implicit Places using invariants and state equation in 700 ms returned []
Implicit Place search using SMT with State Equation took 919 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 293/862 places, 261/791 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 1825 ms. Remains : 293/862 places, 261/791 transitions.
Running random walk in product with property : AutoFlight-PT-48a-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(NEQ s146 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
Treatment of property AutoFlight-PT-48a-LTLCardinality-13 finished in 2121 ms.
Length sensitive decision was in the wrong direction : Shortening insensitive + false
[2023-03-12 15:09:05] [INFO ] Flatten gal took : 44 ms
[2023-03-12 15:09:05] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2023-03-12 15:09:05] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 862 places, 791 transitions and 2092 arcs took 5 ms.
Total runtime 58351 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/867/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : AutoFlight-PT-48a-LTLCardinality-13

BK_STOP 1678633746443

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2023
ltl formula name AutoFlight-PT-48a-LTLCardinality-13
ltl formula formula --ltl=/tmp/867/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 862 places, 791 transitions and 2092 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.250 real 0.050 user 0.160 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/867/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/867/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/867/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/867/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
0: pnml2lts-mc(+0xa23f4) [0x55c11e2f03f4]
1: pnml2lts-mc(+0xa2496) [0x55c11e2f0496]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7f7522d63140]
3: pnml2lts-mc(+0x405be5) [0x55c11e653be5]
4: pnml2lts-mc(+0x16b3f9) [0x55c11e3b93f9]
5: pnml2lts-mc(+0x164ac4) [0x55c11e3b2ac4]
6: pnml2lts-mc(+0x272e0a) [0x55c11e4c0e0a]
7: pnml2lts-mc(+0xb61f0) [0x55c11e3041f0]
8: /lib/x86_64-linux-gnu/libc.so.6(+0x3b4d7) [0x7f7522bb64d7]
9: /lib/x86_64-linux-gnu/libc.so.6(+0x3b67a) [0x7f7522bb667a]
10: pnml2lts-mc(+0xa1581) [0x55c11e2ef581]
11: pnml2lts-mc(+0xa1910) [0x55c11e2ef910]
12: pnml2lts-mc(+0xa32a2) [0x55c11e2f12a2]
13: pnml2lts-mc(+0xa50f4) [0x55c11e2f30f4]
14: pnml2lts-mc(+0x3f34b3) [0x55c11e6414b3]
15: pnml2lts-mc(+0x7c63d) [0x55c11e2ca63d]
16: pnml2lts-mc(+0x67d86) [0x55c11e2b5d86]
17: pnml2lts-mc(+0x60a8a) [0x55c11e2aea8a]
18: pnml2lts-mc(+0x5eb15) [0x55c11e2acb15]
19: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f7522b9ed0a]
20: pnml2lts-mc(+0x6075e) [0x55c11e2ae75e]

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="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is 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 r009-oct2-167813598000499"
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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;