About the Execution of GreatSPN+red for AutoFlight-PT-48a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 10058.052 | 1191280.00 | 2293969.00 | 4010.00 | FFTFF?TF?FFFFF?F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r025-smll-171620166100188.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is AutoFlight-PT-48a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r025-smll-171620166100188
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 696K
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 22 14:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 17:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.1K Apr 13 02:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 67K Apr 13 02:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Apr 13 01:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Apr 13 01:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 309K May 18 16:42 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-LTLFireability-00
FORMULA_NAME AutoFlight-PT-48a-LTLFireability-01
FORMULA_NAME AutoFlight-PT-48a-LTLFireability-02
FORMULA_NAME AutoFlight-PT-48a-LTLFireability-03
FORMULA_NAME AutoFlight-PT-48a-LTLFireability-04
FORMULA_NAME AutoFlight-PT-48a-LTLFireability-05
FORMULA_NAME AutoFlight-PT-48a-LTLFireability-06
FORMULA_NAME AutoFlight-PT-48a-LTLFireability-07
FORMULA_NAME AutoFlight-PT-48a-LTLFireability-08
FORMULA_NAME AutoFlight-PT-48a-LTLFireability-09
FORMULA_NAME AutoFlight-PT-48a-LTLFireability-10
FORMULA_NAME AutoFlight-PT-48a-LTLFireability-11
FORMULA_NAME AutoFlight-PT-48a-LTLFireability-12
FORMULA_NAME AutoFlight-PT-48a-LTLFireability-13
FORMULA_NAME AutoFlight-PT-48a-LTLFireability-14
FORMULA_NAME AutoFlight-PT-48a-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1716319426879
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutoFlight-PT-48a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-21 19:23:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-21 19:23:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 19:23:49] [INFO ] Load time of PNML (sax parser for PT used): 222 ms
[2024-05-21 19:23:49] [INFO ] Transformed 1127 places.
[2024-05-21 19:23:49] [INFO ] Transformed 1113 transitions.
[2024-05-21 19:23:49] [INFO ] Found NUPN structural information;
[2024-05-21 19:23:49] [INFO ] Parsed PT model containing 1127 places and 1113 transitions and 3458 arcs in 414 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 192 transitions
Reduce redundant transitions removed 192 transitions.
FORMULA AutoFlight-PT-48a-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-48a-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-48a-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-48a-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 35 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 216 ms. Remains 1127 /1127 variables (removed 0) and now considering 921/921 (removed 0) transitions.
// Phase 1: matrix 921 rows 1127 cols
[2024-05-21 19:23:49] [INFO ] Computed 258 invariants in 54 ms
[2024-05-21 19:23:53] [INFO ] Implicit Places using invariants in 4372 ms returned [7, 14, 21, 28, 35, 42, 49, 56, 63, 77, 84, 91, 98, 112, 119, 126, 133, 140, 147, 154, 161, 168, 175, 182, 189, 196, 203, 210, 224, 231, 238, 245, 252, 255, 258, 261, 264, 267, 270, 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, 878, 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, 1076, 1082, 1088, 1094, 1100, 1106, 1112, 1118, 1124]
Discarding 132 places :
Implicit Place search using SMT only with invariants took 4442 ms to find 132 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 995/1127 places, 921/921 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 945 transition count 871
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 945 transition count 871
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 114 place count 931 transition count 857
Iterating global reduction 0 with 14 rules applied. Total rules applied 128 place count 931 transition count 857
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 141 place count 918 transition count 844
Iterating global reduction 0 with 13 rules applied. Total rules applied 154 place count 918 transition count 844
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 157 place count 915 transition count 841
Iterating global reduction 0 with 3 rules applied. Total rules applied 160 place count 915 transition count 841
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 163 place count 912 transition count 838
Iterating global reduction 0 with 3 rules applied. Total rules applied 166 place count 912 transition count 838
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 169 place count 909 transition count 835
Iterating global reduction 0 with 3 rules applied. Total rules applied 172 place count 909 transition count 835
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 175 place count 906 transition count 832
Iterating global reduction 0 with 3 rules applied. Total rules applied 178 place count 906 transition count 832
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 181 place count 903 transition count 829
Iterating global reduction 0 with 3 rules applied. Total rules applied 184 place count 903 transition count 829
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 187 place count 900 transition count 826
Iterating global reduction 0 with 3 rules applied. Total rules applied 190 place count 900 transition count 826
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 193 place count 897 transition count 823
Iterating global reduction 0 with 3 rules applied. Total rules applied 196 place count 897 transition count 823
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 197 place count 896 transition count 822
Iterating global reduction 0 with 1 rules applied. Total rules applied 198 place count 896 transition count 822
Applied a total of 198 rules in 1359 ms. Remains 896 /995 variables (removed 99) and now considering 822/921 (removed 99) transitions.
// Phase 1: matrix 822 rows 896 cols
[2024-05-21 19:23:55] [INFO ] Computed 126 invariants in 11 ms
[2024-05-21 19:23:55] [INFO ] Implicit Places using invariants in 512 ms returned []
[2024-05-21 19:23:55] [INFO ] Invariant cache hit.
[2024-05-21 19:23:56] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-21 19:23:57] [INFO ] Implicit Places using invariants and state equation in 1540 ms returned []
Implicit Place search using SMT with State Equation took 2055 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 896/1127 places, 822/921 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 8101 ms. Remains : 896/1127 places, 822/921 transitions.
Support contains 35 out of 896 places after structural reductions.
[2024-05-21 19:23:57] [INFO ] Flatten gal took : 196 ms
[2024-05-21 19:23:58] [INFO ] Flatten gal took : 69 ms
[2024-05-21 19:23:58] [INFO ] Input system was already deterministic with 822 transitions.
Support contains 34 out of 896 places (down from 35) after GAL structural reductions.
RANDOM walk for 40000 steps (279 resets) in 2889 ms. (13 steps per ms) remains 2/26 properties
BEST_FIRST walk for 40004 steps (8 resets) in 154 ms. (258 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 178 ms. (223 steps per ms) remains 2/2 properties
[2024-05-21 19:23:59] [INFO ] Invariant cache hit.
[2024-05-21 19:23:59] [INFO ] State equation strengthened by 13 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 582/585 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/585 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 311/896 variables, 123/126 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/896 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 822/1718 variables, 896/1022 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1718 variables, 13/1035 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1718 variables, 0/1035 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 0/1718 variables, 0/1035 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1718/1718 variables, and 1035 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2110 ms.
Refiners :[Positive P Invariants (semi-flows): 126/126 constraints, State Equation: 896/896 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 582/585 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/585 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 311/896 variables, 123/126 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/896 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 822/1718 variables, 896/1022 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1718 variables, 13/1035 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1718 variables, 2/1037 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1718 variables, 0/1037 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/1718 variables, 0/1037 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1718/1718 variables, and 1037 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1343 ms.
Refiners :[Positive P Invariants (semi-flows): 126/126 constraints, State Equation: 896/896 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 3516ms problems are : Problem set: 0 solved, 2 unsolved
Finished Parikh walk after 127 steps, including 0 resets, run visited all 2 properties in 6 ms. (steps per millisecond=21 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 2 properties in 15 ms.
FORMULA AutoFlight-PT-48a-LTLFireability-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 5 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(X(G(p1)))))'
Support contains 3 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 822/822 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 892 transition count 818
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 892 transition count 818
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 11 place count 889 transition count 815
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 889 transition count 815
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 17 place count 886 transition count 812
Iterating global reduction 0 with 3 rules applied. Total rules applied 20 place count 886 transition count 812
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 884 transition count 810
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 884 transition count 810
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 882 transition count 808
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 882 transition count 808
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 880 transition count 806
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 880 transition count 806
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 878 transition count 804
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 878 transition count 804
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 38 place count 876 transition count 802
Iterating global reduction 0 with 2 rules applied. Total rules applied 40 place count 876 transition count 802
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 42 place count 874 transition count 800
Iterating global reduction 0 with 2 rules applied. Total rules applied 44 place count 874 transition count 800
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 46 place count 872 transition count 798
Iterating global reduction 0 with 2 rules applied. Total rules applied 48 place count 872 transition count 798
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 50 place count 870 transition count 796
Iterating global reduction 0 with 2 rules applied. Total rules applied 52 place count 870 transition count 796
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 54 place count 868 transition count 794
Iterating global reduction 0 with 2 rules applied. Total rules applied 56 place count 868 transition count 794
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 866 transition count 792
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 866 transition count 792
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 864 transition count 790
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 864 transition count 790
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 66 place count 862 transition count 788
Iterating global reduction 0 with 2 rules applied. Total rules applied 68 place count 862 transition count 788
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 70 place count 860 transition count 786
Iterating global reduction 0 with 2 rules applied. Total rules applied 72 place count 860 transition count 786
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 74 place count 858 transition count 784
Iterating global reduction 0 with 2 rules applied. Total rules applied 76 place count 858 transition count 784
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 78 place count 856 transition count 782
Iterating global reduction 0 with 2 rules applied. Total rules applied 80 place count 856 transition count 782
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 82 place count 854 transition count 780
Iterating global reduction 0 with 2 rules applied. Total rules applied 84 place count 854 transition count 780
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 86 place count 852 transition count 778
Iterating global reduction 0 with 2 rules applied. Total rules applied 88 place count 852 transition count 778
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 90 place count 850 transition count 776
Iterating global reduction 0 with 2 rules applied. Total rules applied 92 place count 850 transition count 776
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 94 place count 848 transition count 774
Iterating global reduction 0 with 2 rules applied. Total rules applied 96 place count 848 transition count 774
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 98 place count 846 transition count 772
Iterating global reduction 0 with 2 rules applied. Total rules applied 100 place count 846 transition count 772
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 102 place count 844 transition count 770
Iterating global reduction 0 with 2 rules applied. Total rules applied 104 place count 844 transition count 770
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 106 place count 842 transition count 768
Iterating global reduction 0 with 2 rules applied. Total rules applied 108 place count 842 transition count 768
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 110 place count 840 transition count 766
Iterating global reduction 0 with 2 rules applied. Total rules applied 112 place count 840 transition count 766
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 114 place count 838 transition count 764
Iterating global reduction 0 with 2 rules applied. Total rules applied 116 place count 838 transition count 764
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 118 place count 836 transition count 762
Iterating global reduction 0 with 2 rules applied. Total rules applied 120 place count 836 transition count 762
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 122 place count 834 transition count 760
Iterating global reduction 0 with 2 rules applied. Total rules applied 124 place count 834 transition count 760
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 126 place count 832 transition count 758
Iterating global reduction 0 with 2 rules applied. Total rules applied 128 place count 832 transition count 758
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 130 place count 830 transition count 756
Iterating global reduction 0 with 2 rules applied. Total rules applied 132 place count 830 transition count 756
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 134 place count 828 transition count 754
Iterating global reduction 0 with 2 rules applied. Total rules applied 136 place count 828 transition count 754
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 138 place count 826 transition count 752
Iterating global reduction 0 with 2 rules applied. Total rules applied 140 place count 826 transition count 752
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 142 place count 824 transition count 750
Iterating global reduction 0 with 2 rules applied. Total rules applied 144 place count 824 transition count 750
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 146 place count 822 transition count 748
Iterating global reduction 0 with 2 rules applied. Total rules applied 148 place count 822 transition count 748
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 150 place count 820 transition count 746
Iterating global reduction 0 with 2 rules applied. Total rules applied 152 place count 820 transition count 746
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 154 place count 818 transition count 744
Iterating global reduction 0 with 2 rules applied. Total rules applied 156 place count 818 transition count 744
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 158 place count 816 transition count 742
Iterating global reduction 0 with 2 rules applied. Total rules applied 160 place count 816 transition count 742
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 162 place count 814 transition count 740
Iterating global reduction 0 with 2 rules applied. Total rules applied 164 place count 814 transition count 740
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 166 place count 812 transition count 738
Iterating global reduction 0 with 2 rules applied. Total rules applied 168 place count 812 transition count 738
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 170 place count 810 transition count 736
Iterating global reduction 0 with 2 rules applied. Total rules applied 172 place count 810 transition count 736
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 174 place count 808 transition count 734
Iterating global reduction 0 with 2 rules applied. Total rules applied 176 place count 808 transition count 734
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 178 place count 806 transition count 732
Iterating global reduction 0 with 2 rules applied. Total rules applied 180 place count 806 transition count 732
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 182 place count 804 transition count 730
Iterating global reduction 0 with 2 rules applied. Total rules applied 184 place count 804 transition count 730
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 186 place count 802 transition count 728
Iterating global reduction 0 with 2 rules applied. Total rules applied 188 place count 802 transition count 728
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 190 place count 800 transition count 726
Iterating global reduction 0 with 2 rules applied. Total rules applied 192 place count 800 transition count 726
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 194 place count 798 transition count 724
Iterating global reduction 0 with 2 rules applied. Total rules applied 196 place count 798 transition count 724
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 198 place count 796 transition count 722
Iterating global reduction 0 with 2 rules applied. Total rules applied 200 place count 796 transition count 722
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 201 place count 795 transition count 721
Iterating global reduction 0 with 1 rules applied. Total rules applied 202 place count 795 transition count 721
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 203 place count 794 transition count 720
Iterating global reduction 0 with 1 rules applied. Total rules applied 204 place count 794 transition count 720
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 205 place count 793 transition count 719
Iterating global reduction 0 with 1 rules applied. Total rules applied 206 place count 793 transition count 719
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 207 place count 792 transition count 718
Iterating global reduction 0 with 1 rules applied. Total rules applied 208 place count 792 transition count 718
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 209 place count 791 transition count 717
Iterating global reduction 0 with 1 rules applied. Total rules applied 210 place count 791 transition count 717
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 211 place count 790 transition count 716
Iterating global reduction 0 with 1 rules applied. Total rules applied 212 place count 790 transition count 716
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 213 place count 789 transition count 715
Iterating global reduction 0 with 1 rules applied. Total rules applied 214 place count 789 transition count 715
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 215 place count 788 transition count 714
Iterating global reduction 0 with 1 rules applied. Total rules applied 216 place count 788 transition count 714
Applied a total of 216 rules in 1288 ms. Remains 788 /896 variables (removed 108) and now considering 714/822 (removed 108) transitions.
// Phase 1: matrix 714 rows 788 cols
[2024-05-21 19:24:04] [INFO ] Computed 126 invariants in 5 ms
[2024-05-21 19:24:05] [INFO ] Implicit Places using invariants in 622 ms returned [61, 92, 189, 787]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 624 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 784/896 places, 714/822 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 781 transition count 711
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 781 transition count 711
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 778 transition count 708
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 778 transition count 708
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 775 transition count 705
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 775 transition count 705
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 21 place count 772 transition count 702
Iterating global reduction 0 with 3 rules applied. Total rules applied 24 place count 772 transition count 702
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 27 place count 769 transition count 699
Iterating global reduction 0 with 3 rules applied. Total rules applied 30 place count 769 transition count 699
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 33 place count 766 transition count 696
Iterating global reduction 0 with 3 rules applied. Total rules applied 36 place count 766 transition count 696
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 39 place count 763 transition count 693
Iterating global reduction 0 with 3 rules applied. Total rules applied 42 place count 763 transition count 693
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 45 place count 760 transition count 690
Iterating global reduction 0 with 3 rules applied. Total rules applied 48 place count 760 transition count 690
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 51 place count 757 transition count 687
Iterating global reduction 0 with 3 rules applied. Total rules applied 54 place count 757 transition count 687
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 57 place count 754 transition count 684
Iterating global reduction 0 with 3 rules applied. Total rules applied 60 place count 754 transition count 684
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 63 place count 751 transition count 681
Iterating global reduction 0 with 3 rules applied. Total rules applied 66 place count 751 transition count 681
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 69 place count 748 transition count 678
Iterating global reduction 0 with 3 rules applied. Total rules applied 72 place count 748 transition count 678
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 75 place count 745 transition count 675
Iterating global reduction 0 with 3 rules applied. Total rules applied 78 place count 745 transition count 675
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 81 place count 742 transition count 672
Iterating global reduction 0 with 3 rules applied. Total rules applied 84 place count 742 transition count 672
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 87 place count 739 transition count 669
Iterating global reduction 0 with 3 rules applied. Total rules applied 90 place count 739 transition count 669
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 92 place count 737 transition count 667
Iterating global reduction 0 with 2 rules applied. Total rules applied 94 place count 737 transition count 667
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 96 place count 735 transition count 665
Iterating global reduction 0 with 2 rules applied. Total rules applied 98 place count 735 transition count 665
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 100 place count 733 transition count 663
Iterating global reduction 0 with 2 rules applied. Total rules applied 102 place count 733 transition count 663
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 103 place count 732 transition count 662
Iterating global reduction 0 with 1 rules applied. Total rules applied 104 place count 732 transition count 662
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 105 place count 731 transition count 661
Iterating global reduction 0 with 1 rules applied. Total rules applied 106 place count 731 transition count 661
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 107 place count 730 transition count 660
Iterating global reduction 0 with 1 rules applied. Total rules applied 108 place count 730 transition count 660
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 109 place count 729 transition count 659
Iterating global reduction 0 with 1 rules applied. Total rules applied 110 place count 729 transition count 659
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 111 place count 728 transition count 658
Iterating global reduction 0 with 1 rules applied. Total rules applied 112 place count 728 transition count 658
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 113 place count 727 transition count 657
Iterating global reduction 0 with 1 rules applied. Total rules applied 114 place count 727 transition count 657
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 115 place count 726 transition count 656
Iterating global reduction 0 with 1 rules applied. Total rules applied 116 place count 726 transition count 656
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 117 place count 725 transition count 655
Iterating global reduction 0 with 1 rules applied. Total rules applied 118 place count 725 transition count 655
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 119 place count 724 transition count 654
Iterating global reduction 0 with 1 rules applied. Total rules applied 120 place count 724 transition count 654
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 121 place count 723 transition count 653
Iterating global reduction 0 with 1 rules applied. Total rules applied 122 place count 723 transition count 653
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 123 place count 722 transition count 652
Iterating global reduction 0 with 1 rules applied. Total rules applied 124 place count 722 transition count 652
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 125 place count 721 transition count 651
Iterating global reduction 0 with 1 rules applied. Total rules applied 126 place count 721 transition count 651
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 127 place count 720 transition count 650
Iterating global reduction 0 with 1 rules applied. Total rules applied 128 place count 720 transition count 650
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 129 place count 719 transition count 649
Iterating global reduction 0 with 1 rules applied. Total rules applied 130 place count 719 transition count 649
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 131 place count 718 transition count 648
Iterating global reduction 0 with 1 rules applied. Total rules applied 132 place count 718 transition count 648
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 133 place count 717 transition count 647
Iterating global reduction 0 with 1 rules applied. Total rules applied 134 place count 717 transition count 647
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 135 place count 716 transition count 646
Iterating global reduction 0 with 1 rules applied. Total rules applied 136 place count 716 transition count 646
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 137 place count 715 transition count 645
Iterating global reduction 0 with 1 rules applied. Total rules applied 138 place count 715 transition count 645
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 139 place count 714 transition count 644
Iterating global reduction 0 with 1 rules applied. Total rules applied 140 place count 714 transition count 644
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 141 place count 713 transition count 643
Iterating global reduction 0 with 1 rules applied. Total rules applied 142 place count 713 transition count 643
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 143 place count 712 transition count 642
Iterating global reduction 0 with 1 rules applied. Total rules applied 144 place count 712 transition count 642
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 145 place count 711 transition count 641
Iterating global reduction 0 with 1 rules applied. Total rules applied 146 place count 711 transition count 641
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 147 place count 710 transition count 640
Iterating global reduction 0 with 1 rules applied. Total rules applied 148 place count 710 transition count 640
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 149 place count 709 transition count 639
Iterating global reduction 0 with 1 rules applied. Total rules applied 150 place count 709 transition count 639
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 151 place count 708 transition count 638
Iterating global reduction 0 with 1 rules applied. Total rules applied 152 place count 708 transition count 638
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 153 place count 707 transition count 637
Iterating global reduction 0 with 1 rules applied. Total rules applied 154 place count 707 transition count 637
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 155 place count 706 transition count 636
Iterating global reduction 0 with 1 rules applied. Total rules applied 156 place count 706 transition count 636
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 157 place count 705 transition count 635
Iterating global reduction 0 with 1 rules applied. Total rules applied 158 place count 705 transition count 635
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 159 place count 704 transition count 634
Iterating global reduction 0 with 1 rules applied. Total rules applied 160 place count 704 transition count 634
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 161 place count 703 transition count 633
Iterating global reduction 0 with 1 rules applied. Total rules applied 162 place count 703 transition count 633
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 163 place count 702 transition count 632
Iterating global reduction 0 with 1 rules applied. Total rules applied 164 place count 702 transition count 632
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 165 place count 701 transition count 631
Iterating global reduction 0 with 1 rules applied. Total rules applied 166 place count 701 transition count 631
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 167 place count 700 transition count 630
Iterating global reduction 0 with 1 rules applied. Total rules applied 168 place count 700 transition count 630
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 169 place count 699 transition count 629
Iterating global reduction 0 with 1 rules applied. Total rules applied 170 place count 699 transition count 629
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 171 place count 698 transition count 628
Iterating global reduction 0 with 1 rules applied. Total rules applied 172 place count 698 transition count 628
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 173 place count 697 transition count 627
Iterating global reduction 0 with 1 rules applied. Total rules applied 174 place count 697 transition count 627
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 175 place count 696 transition count 626
Iterating global reduction 0 with 1 rules applied. Total rules applied 176 place count 696 transition count 626
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 177 place count 695 transition count 625
Iterating global reduction 0 with 1 rules applied. Total rules applied 178 place count 695 transition count 625
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 179 place count 694 transition count 624
Iterating global reduction 0 with 1 rules applied. Total rules applied 180 place count 694 transition count 624
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 181 place count 693 transition count 623
Iterating global reduction 0 with 1 rules applied. Total rules applied 182 place count 693 transition count 623
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 183 place count 692 transition count 622
Iterating global reduction 0 with 1 rules applied. Total rules applied 184 place count 692 transition count 622
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 185 place count 691 transition count 621
Iterating global reduction 0 with 1 rules applied. Total rules applied 186 place count 691 transition count 621
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 187 place count 690 transition count 620
Iterating global reduction 0 with 1 rules applied. Total rules applied 188 place count 690 transition count 620
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 189 place count 689 transition count 619
Iterating global reduction 0 with 1 rules applied. Total rules applied 190 place count 689 transition count 619
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 191 place count 688 transition count 618
Iterating global reduction 0 with 1 rules applied. Total rules applied 192 place count 688 transition count 618
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 193 place count 687 transition count 617
Iterating global reduction 0 with 1 rules applied. Total rules applied 194 place count 687 transition count 617
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 195 place count 686 transition count 616
Iterating global reduction 0 with 1 rules applied. Total rules applied 196 place count 686 transition count 616
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 197 place count 685 transition count 615
Iterating global reduction 0 with 1 rules applied. Total rules applied 198 place count 685 transition count 615
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 199 place count 684 transition count 614
Iterating global reduction 0 with 1 rules applied. Total rules applied 200 place count 684 transition count 614
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 201 place count 683 transition count 613
Iterating global reduction 0 with 1 rules applied. Total rules applied 202 place count 683 transition count 613
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 203 place count 682 transition count 612
Iterating global reduction 0 with 1 rules applied. Total rules applied 204 place count 682 transition count 612
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 205 place count 681 transition count 611
Iterating global reduction 0 with 1 rules applied. Total rules applied 206 place count 681 transition count 611
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 207 place count 680 transition count 610
Iterating global reduction 0 with 1 rules applied. Total rules applied 208 place count 680 transition count 610
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 209 place count 679 transition count 609
Iterating global reduction 0 with 1 rules applied. Total rules applied 210 place count 679 transition count 609
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 211 place count 678 transition count 608
Iterating global reduction 0 with 1 rules applied. Total rules applied 212 place count 678 transition count 608
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 213 place count 677 transition count 607
Iterating global reduction 0 with 1 rules applied. Total rules applied 214 place count 677 transition count 607
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 215 place count 676 transition count 606
Iterating global reduction 0 with 1 rules applied. Total rules applied 216 place count 676 transition count 606
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 217 place count 675 transition count 605
Iterating global reduction 0 with 1 rules applied. Total rules applied 218 place count 675 transition count 605
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 219 place count 674 transition count 604
Iterating global reduction 0 with 1 rules applied. Total rules applied 220 place count 674 transition count 604
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 221 place count 673 transition count 603
Iterating global reduction 0 with 1 rules applied. Total rules applied 222 place count 673 transition count 603
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 223 place count 672 transition count 602
Iterating global reduction 0 with 1 rules applied. Total rules applied 224 place count 672 transition count 602
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 225 place count 671 transition count 601
Iterating global reduction 0 with 1 rules applied. Total rules applied 226 place count 671 transition count 601
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 227 place count 670 transition count 600
Iterating global reduction 0 with 1 rules applied. Total rules applied 228 place count 670 transition count 600
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 229 place count 669 transition count 599
Iterating global reduction 0 with 1 rules applied. Total rules applied 230 place count 669 transition count 599
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 231 place count 668 transition count 598
Iterating global reduction 0 with 1 rules applied. Total rules applied 232 place count 668 transition count 598
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 233 place count 667 transition count 597
Iterating global reduction 0 with 1 rules applied. Total rules applied 234 place count 667 transition count 597
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 235 place count 666 transition count 596
Iterating global reduction 0 with 1 rules applied. Total rules applied 236 place count 666 transition count 596
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 237 place count 665 transition count 595
Iterating global reduction 0 with 1 rules applied. Total rules applied 238 place count 665 transition count 595
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 239 place count 664 transition count 594
Iterating global reduction 0 with 1 rules applied. Total rules applied 240 place count 664 transition count 594
Applied a total of 240 rules in 1200 ms. Remains 664 /784 variables (removed 120) and now considering 594/714 (removed 120) transitions.
// Phase 1: matrix 594 rows 664 cols
[2024-05-21 19:24:06] [INFO ] Computed 122 invariants in 4 ms
[2024-05-21 19:24:06] [INFO ] Implicit Places using invariants in 405 ms returned []
[2024-05-21 19:24:06] [INFO ] Invariant cache hit.
[2024-05-21 19:24:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 19:24:07] [INFO ] Implicit Places using invariants and state equation in 931 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 : 664/896 places, 594/822 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4455 ms. Remains : 664/896 places, 594/822 transitions.
Stuttering acceptance computed with spot in 434 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : AutoFlight-PT-48a-LTLFireability-00
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 2 ms.
FORMULA AutoFlight-PT-48a-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48a-LTLFireability-00 finished in 4977 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U X(p1))&&X((p2&&F(p3)&&G(F(p4))))))'
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 822/822 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 892 transition count 818
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 892 transition count 818
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 11 place count 889 transition count 815
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 889 transition count 815
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 17 place count 886 transition count 812
Iterating global reduction 0 with 3 rules applied. Total rules applied 20 place count 886 transition count 812
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 884 transition count 810
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 884 transition count 810
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 882 transition count 808
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 882 transition count 808
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 880 transition count 806
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 880 transition count 806
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 878 transition count 804
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 878 transition count 804
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 38 place count 876 transition count 802
Iterating global reduction 0 with 2 rules applied. Total rules applied 40 place count 876 transition count 802
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 42 place count 874 transition count 800
Iterating global reduction 0 with 2 rules applied. Total rules applied 44 place count 874 transition count 800
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 46 place count 872 transition count 798
Iterating global reduction 0 with 2 rules applied. Total rules applied 48 place count 872 transition count 798
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 50 place count 870 transition count 796
Iterating global reduction 0 with 2 rules applied. Total rules applied 52 place count 870 transition count 796
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 54 place count 868 transition count 794
Iterating global reduction 0 with 2 rules applied. Total rules applied 56 place count 868 transition count 794
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 866 transition count 792
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 866 transition count 792
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 864 transition count 790
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 864 transition count 790
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 66 place count 862 transition count 788
Iterating global reduction 0 with 2 rules applied. Total rules applied 68 place count 862 transition count 788
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 70 place count 860 transition count 786
Iterating global reduction 0 with 2 rules applied. Total rules applied 72 place count 860 transition count 786
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 74 place count 858 transition count 784
Iterating global reduction 0 with 2 rules applied. Total rules applied 76 place count 858 transition count 784
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 78 place count 856 transition count 782
Iterating global reduction 0 with 2 rules applied. Total rules applied 80 place count 856 transition count 782
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 82 place count 854 transition count 780
Iterating global reduction 0 with 2 rules applied. Total rules applied 84 place count 854 transition count 780
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 86 place count 852 transition count 778
Iterating global reduction 0 with 2 rules applied. Total rules applied 88 place count 852 transition count 778
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 90 place count 850 transition count 776
Iterating global reduction 0 with 2 rules applied. Total rules applied 92 place count 850 transition count 776
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 94 place count 848 transition count 774
Iterating global reduction 0 with 2 rules applied. Total rules applied 96 place count 848 transition count 774
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 98 place count 846 transition count 772
Iterating global reduction 0 with 2 rules applied. Total rules applied 100 place count 846 transition count 772
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 102 place count 844 transition count 770
Iterating global reduction 0 with 2 rules applied. Total rules applied 104 place count 844 transition count 770
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 106 place count 842 transition count 768
Iterating global reduction 0 with 2 rules applied. Total rules applied 108 place count 842 transition count 768
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 110 place count 840 transition count 766
Iterating global reduction 0 with 2 rules applied. Total rules applied 112 place count 840 transition count 766
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 114 place count 838 transition count 764
Iterating global reduction 0 with 2 rules applied. Total rules applied 116 place count 838 transition count 764
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 118 place count 836 transition count 762
Iterating global reduction 0 with 2 rules applied. Total rules applied 120 place count 836 transition count 762
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 122 place count 834 transition count 760
Iterating global reduction 0 with 2 rules applied. Total rules applied 124 place count 834 transition count 760
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 126 place count 832 transition count 758
Iterating global reduction 0 with 2 rules applied. Total rules applied 128 place count 832 transition count 758
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 130 place count 830 transition count 756
Iterating global reduction 0 with 2 rules applied. Total rules applied 132 place count 830 transition count 756
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 134 place count 828 transition count 754
Iterating global reduction 0 with 2 rules applied. Total rules applied 136 place count 828 transition count 754
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 138 place count 826 transition count 752
Iterating global reduction 0 with 2 rules applied. Total rules applied 140 place count 826 transition count 752
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 142 place count 824 transition count 750
Iterating global reduction 0 with 2 rules applied. Total rules applied 144 place count 824 transition count 750
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 146 place count 822 transition count 748
Iterating global reduction 0 with 2 rules applied. Total rules applied 148 place count 822 transition count 748
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 150 place count 820 transition count 746
Iterating global reduction 0 with 2 rules applied. Total rules applied 152 place count 820 transition count 746
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 154 place count 818 transition count 744
Iterating global reduction 0 with 2 rules applied. Total rules applied 156 place count 818 transition count 744
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 158 place count 816 transition count 742
Iterating global reduction 0 with 2 rules applied. Total rules applied 160 place count 816 transition count 742
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 162 place count 814 transition count 740
Iterating global reduction 0 with 2 rules applied. Total rules applied 164 place count 814 transition count 740
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 166 place count 812 transition count 738
Iterating global reduction 0 with 2 rules applied. Total rules applied 168 place count 812 transition count 738
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 170 place count 810 transition count 736
Iterating global reduction 0 with 2 rules applied. Total rules applied 172 place count 810 transition count 736
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 174 place count 808 transition count 734
Iterating global reduction 0 with 2 rules applied. Total rules applied 176 place count 808 transition count 734
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 178 place count 806 transition count 732
Iterating global reduction 0 with 2 rules applied. Total rules applied 180 place count 806 transition count 732
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 182 place count 804 transition count 730
Iterating global reduction 0 with 2 rules applied. Total rules applied 184 place count 804 transition count 730
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 186 place count 802 transition count 728
Iterating global reduction 0 with 2 rules applied. Total rules applied 188 place count 802 transition count 728
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 190 place count 800 transition count 726
Iterating global reduction 0 with 2 rules applied. Total rules applied 192 place count 800 transition count 726
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 194 place count 798 transition count 724
Iterating global reduction 0 with 2 rules applied. Total rules applied 196 place count 798 transition count 724
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 198 place count 796 transition count 722
Iterating global reduction 0 with 2 rules applied. Total rules applied 200 place count 796 transition count 722
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 201 place count 795 transition count 721
Iterating global reduction 0 with 1 rules applied. Total rules applied 202 place count 795 transition count 721
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 203 place count 794 transition count 720
Iterating global reduction 0 with 1 rules applied. Total rules applied 204 place count 794 transition count 720
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 205 place count 793 transition count 719
Iterating global reduction 0 with 1 rules applied. Total rules applied 206 place count 793 transition count 719
Applied a total of 206 rules in 991 ms. Remains 793 /896 variables (removed 103) and now considering 719/822 (removed 103) transitions.
// Phase 1: matrix 719 rows 793 cols
[2024-05-21 19:24:09] [INFO ] Computed 126 invariants in 4 ms
[2024-05-21 19:24:09] [INFO ] Implicit Places using invariants in 603 ms returned [61, 92, 189, 234, 792]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 605 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 788/896 places, 719/822 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 786 transition count 717
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 786 transition count 717
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 784 transition count 715
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 784 transition count 715
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 782 transition count 713
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 782 transition count 713
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 780 transition count 711
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 780 transition count 711
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 778 transition count 709
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 778 transition count 709
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 776 transition count 707
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 776 transition count 707
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 774 transition count 705
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 774 transition count 705
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 772 transition count 703
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 772 transition count 703
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 770 transition count 701
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 770 transition count 701
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 38 place count 768 transition count 699
Iterating global reduction 0 with 2 rules applied. Total rules applied 40 place count 768 transition count 699
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 42 place count 766 transition count 697
Iterating global reduction 0 with 2 rules applied. Total rules applied 44 place count 766 transition count 697
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 46 place count 764 transition count 695
Iterating global reduction 0 with 2 rules applied. Total rules applied 48 place count 764 transition count 695
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 50 place count 762 transition count 693
Iterating global reduction 0 with 2 rules applied. Total rules applied 52 place count 762 transition count 693
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 54 place count 760 transition count 691
Iterating global reduction 0 with 2 rules applied. Total rules applied 56 place count 760 transition count 691
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 758 transition count 689
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 758 transition count 689
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 757 transition count 688
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 757 transition count 688
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 756 transition count 687
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 756 transition count 687
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 755 transition count 686
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 755 transition count 686
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 754 transition count 685
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 754 transition count 685
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 753 transition count 684
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 753 transition count 684
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 752 transition count 683
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 752 transition count 683
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 751 transition count 682
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 751 transition count 682
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 750 transition count 681
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 750 transition count 681
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 749 transition count 680
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 749 transition count 680
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 748 transition count 679
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 748 transition count 679
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 747 transition count 678
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 747 transition count 678
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 746 transition count 677
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 746 transition count 677
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 745 transition count 676
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 745 transition count 676
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 744 transition count 675
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 744 transition count 675
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 743 transition count 674
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 743 transition count 674
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 742 transition count 673
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 742 transition count 673
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 741 transition count 672
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 741 transition count 672
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 740 transition count 671
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 740 transition count 671
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 739 transition count 670
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 739 transition count 670
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 99 place count 738 transition count 669
Iterating global reduction 0 with 1 rules applied. Total rules applied 100 place count 738 transition count 669
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 101 place count 737 transition count 668
Iterating global reduction 0 with 1 rules applied. Total rules applied 102 place count 737 transition count 668
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 103 place count 736 transition count 667
Iterating global reduction 0 with 1 rules applied. Total rules applied 104 place count 736 transition count 667
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 105 place count 735 transition count 666
Iterating global reduction 0 with 1 rules applied. Total rules applied 106 place count 735 transition count 666
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 107 place count 734 transition count 665
Iterating global reduction 0 with 1 rules applied. Total rules applied 108 place count 734 transition count 665
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 109 place count 733 transition count 664
Iterating global reduction 0 with 1 rules applied. Total rules applied 110 place count 733 transition count 664
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 111 place count 732 transition count 663
Iterating global reduction 0 with 1 rules applied. Total rules applied 112 place count 732 transition count 663
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 113 place count 731 transition count 662
Iterating global reduction 0 with 1 rules applied. Total rules applied 114 place count 731 transition count 662
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 115 place count 730 transition count 661
Iterating global reduction 0 with 1 rules applied. Total rules applied 116 place count 730 transition count 661
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 117 place count 729 transition count 660
Iterating global reduction 0 with 1 rules applied. Total rules applied 118 place count 729 transition count 660
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 119 place count 728 transition count 659
Iterating global reduction 0 with 1 rules applied. Total rules applied 120 place count 728 transition count 659
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 121 place count 727 transition count 658
Iterating global reduction 0 with 1 rules applied. Total rules applied 122 place count 727 transition count 658
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 123 place count 726 transition count 657
Iterating global reduction 0 with 1 rules applied. Total rules applied 124 place count 726 transition count 657
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 125 place count 725 transition count 656
Iterating global reduction 0 with 1 rules applied. Total rules applied 126 place count 725 transition count 656
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 127 place count 724 transition count 655
Iterating global reduction 0 with 1 rules applied. Total rules applied 128 place count 724 transition count 655
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 129 place count 723 transition count 654
Iterating global reduction 0 with 1 rules applied. Total rules applied 130 place count 723 transition count 654
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 131 place count 722 transition count 653
Iterating global reduction 0 with 1 rules applied. Total rules applied 132 place count 722 transition count 653
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 133 place count 721 transition count 652
Iterating global reduction 0 with 1 rules applied. Total rules applied 134 place count 721 transition count 652
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 135 place count 720 transition count 651
Iterating global reduction 0 with 1 rules applied. Total rules applied 136 place count 720 transition count 651
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 137 place count 719 transition count 650
Iterating global reduction 0 with 1 rules applied. Total rules applied 138 place count 719 transition count 650
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 139 place count 718 transition count 649
Iterating global reduction 0 with 1 rules applied. Total rules applied 140 place count 718 transition count 649
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 141 place count 717 transition count 648
Iterating global reduction 0 with 1 rules applied. Total rules applied 142 place count 717 transition count 648
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 143 place count 716 transition count 647
Iterating global reduction 0 with 1 rules applied. Total rules applied 144 place count 716 transition count 647
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 145 place count 715 transition count 646
Iterating global reduction 0 with 1 rules applied. Total rules applied 146 place count 715 transition count 646
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 147 place count 714 transition count 645
Iterating global reduction 0 with 1 rules applied. Total rules applied 148 place count 714 transition count 645
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 149 place count 713 transition count 644
Iterating global reduction 0 with 1 rules applied. Total rules applied 150 place count 713 transition count 644
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 151 place count 712 transition count 643
Iterating global reduction 0 with 1 rules applied. Total rules applied 152 place count 712 transition count 643
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 153 place count 711 transition count 642
Iterating global reduction 0 with 1 rules applied. Total rules applied 154 place count 711 transition count 642
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 155 place count 710 transition count 641
Iterating global reduction 0 with 1 rules applied. Total rules applied 156 place count 710 transition count 641
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 157 place count 709 transition count 640
Iterating global reduction 0 with 1 rules applied. Total rules applied 158 place count 709 transition count 640
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 159 place count 708 transition count 639
Iterating global reduction 0 with 1 rules applied. Total rules applied 160 place count 708 transition count 639
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 161 place count 707 transition count 638
Iterating global reduction 0 with 1 rules applied. Total rules applied 162 place count 707 transition count 638
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 163 place count 706 transition count 637
Iterating global reduction 0 with 1 rules applied. Total rules applied 164 place count 706 transition count 637
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 165 place count 705 transition count 636
Iterating global reduction 0 with 1 rules applied. Total rules applied 166 place count 705 transition count 636
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 167 place count 704 transition count 635
Iterating global reduction 0 with 1 rules applied. Total rules applied 168 place count 704 transition count 635
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 169 place count 703 transition count 634
Iterating global reduction 0 with 1 rules applied. Total rules applied 170 place count 703 transition count 634
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 171 place count 702 transition count 633
Iterating global reduction 0 with 1 rules applied. Total rules applied 172 place count 702 transition count 633
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 173 place count 701 transition count 632
Iterating global reduction 0 with 1 rules applied. Total rules applied 174 place count 701 transition count 632
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 175 place count 700 transition count 631
Iterating global reduction 0 with 1 rules applied. Total rules applied 176 place count 700 transition count 631
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 177 place count 699 transition count 630
Iterating global reduction 0 with 1 rules applied. Total rules applied 178 place count 699 transition count 630
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 179 place count 698 transition count 629
Iterating global reduction 0 with 1 rules applied. Total rules applied 180 place count 698 transition count 629
Applied a total of 180 rules in 1158 ms. Remains 698 /788 variables (removed 90) and now considering 629/719 (removed 90) transitions.
// Phase 1: matrix 629 rows 698 cols
[2024-05-21 19:24:10] [INFO ] Computed 121 invariants in 7 ms
[2024-05-21 19:24:11] [INFO ] Implicit Places using invariants in 400 ms returned []
[2024-05-21 19:24:11] [INFO ] Invariant cache hit.
[2024-05-21 19:24:12] [INFO ] Implicit Places using invariants and state equation in 791 ms returned []
Implicit Place search using SMT with State Equation took 1193 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 698/896 places, 629/822 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3947 ms. Remains : 698/896 places, 629/822 transitions.
Stuttering acceptance computed with spot in 391 ms :[(OR (NOT p1) (NOT p3) (NOT p4) (NOT p2)), (NOT p1), (OR (NOT p2) (NOT p3) (NOT p4)), (NOT p1), true, (NOT p3), (NOT p4), (NOT p4)]
Running random walk in product with property : AutoFlight-PT-48a-LTLFireability-03
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-48a-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48a-LTLFireability-03 finished in 4367 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((X(p0) U (p1 U p2))) U (p2&&G(F(p2)))))'
Support contains 3 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 822/822 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 893 transition count 819
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 893 transition count 819
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 891 transition count 817
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 891 transition count 817
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 12 place count 889 transition count 815
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 889 transition count 815
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 888 transition count 814
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 888 transition count 814
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 887 transition count 813
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 887 transition count 813
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 886 transition count 812
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 886 transition count 812
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 885 transition count 811
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 885 transition count 811
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 884 transition count 810
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 884 transition count 810
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 883 transition count 809
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 883 transition count 809
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 882 transition count 808
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 882 transition count 808
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 881 transition count 807
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 881 transition count 807
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 880 transition count 806
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 880 transition count 806
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 879 transition count 805
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 879 transition count 805
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 878 transition count 804
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 878 transition count 804
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 877 transition count 803
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 877 transition count 803
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 876 transition count 802
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 876 transition count 802
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 875 transition count 801
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 875 transition count 801
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 874 transition count 800
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 874 transition count 800
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 873 transition count 799
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 873 transition count 799
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 872 transition count 798
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 872 transition count 798
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 871 transition count 797
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 871 transition count 797
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 870 transition count 796
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 870 transition count 796
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 869 transition count 795
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 869 transition count 795
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 868 transition count 794
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 868 transition count 794
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 867 transition count 793
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 867 transition count 793
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 866 transition count 792
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 866 transition count 792
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 865 transition count 791
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 865 transition count 791
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 864 transition count 790
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 864 transition count 790
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 863 transition count 789
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 863 transition count 789
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 862 transition count 788
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 862 transition count 788
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 861 transition count 787
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 861 transition count 787
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 860 transition count 786
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 860 transition count 786
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 859 transition count 785
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 859 transition count 785
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 858 transition count 784
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 858 transition count 784
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 857 transition count 783
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 857 transition count 783
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 856 transition count 782
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 856 transition count 782
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 855 transition count 781
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 855 transition count 781
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 854 transition count 780
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 854 transition count 780
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 853 transition count 779
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 853 transition count 779
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 852 transition count 778
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 852 transition count 778
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 851 transition count 777
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 851 transition count 777
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 850 transition count 776
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 850 transition count 776
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 849 transition count 775
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 849 transition count 775
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 848 transition count 774
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 848 transition count 774
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 847 transition count 773
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 847 transition count 773
Applied a total of 98 rules in 927 ms. Remains 847 /896 variables (removed 49) and now considering 773/822 (removed 49) transitions.
// Phase 1: matrix 773 rows 847 cols
[2024-05-21 19:24:13] [INFO ] Computed 126 invariants in 8 ms
[2024-05-21 19:24:13] [INFO ] Implicit Places using invariants in 461 ms returned [61, 92, 189, 234, 846]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 462 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 842/896 places, 773/822 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 841 transition count 772
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 841 transition count 772
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 840 transition count 771
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 840 transition count 771
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 839 transition count 770
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 839 transition count 770
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 838 transition count 769
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 838 transition count 769
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 837 transition count 768
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 837 transition count 768
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 836 transition count 767
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 836 transition count 767
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 835 transition count 766
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 835 transition count 766
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 834 transition count 765
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 834 transition count 765
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 833 transition count 764
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 833 transition count 764
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 832 transition count 763
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 832 transition count 763
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 831 transition count 762
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 831 transition count 762
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 830 transition count 761
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 830 transition count 761
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 829 transition count 760
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 829 transition count 760
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 828 transition count 759
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 828 transition count 759
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 827 transition count 758
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 827 transition count 758
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 826 transition count 757
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 826 transition count 757
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 825 transition count 756
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 825 transition count 756
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 824 transition count 755
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 824 transition count 755
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 823 transition count 754
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 823 transition count 754
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 822 transition count 753
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 822 transition count 753
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 821 transition count 752
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 821 transition count 752
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 820 transition count 751
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 820 transition count 751
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 819 transition count 750
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 819 transition count 750
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 818 transition count 749
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 818 transition count 749
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 817 transition count 748
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 817 transition count 748
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 816 transition count 747
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 816 transition count 747
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 815 transition count 746
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 815 transition count 746
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 814 transition count 745
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 814 transition count 745
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 813 transition count 744
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 813 transition count 744
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 812 transition count 743
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 812 transition count 743
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 811 transition count 742
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 811 transition count 742
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 810 transition count 741
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 810 transition count 741
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 809 transition count 740
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 809 transition count 740
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 808 transition count 739
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 808 transition count 739
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 807 transition count 738
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 807 transition count 738
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 806 transition count 737
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 806 transition count 737
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 805 transition count 736
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 805 transition count 736
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 804 transition count 735
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 804 transition count 735
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 803 transition count 734
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 803 transition count 734
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 802 transition count 733
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 802 transition count 733
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 801 transition count 732
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 801 transition count 732
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 800 transition count 731
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 800 transition count 731
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 799 transition count 730
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 799 transition count 730
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 798 transition count 729
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 798 transition count 729
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 797 transition count 728
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 797 transition count 728
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 796 transition count 727
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 796 transition count 727
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 795 transition count 726
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 795 transition count 726
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 794 transition count 725
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 794 transition count 725
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 793 transition count 724
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 793 transition count 724
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 99 place count 792 transition count 723
Iterating global reduction 0 with 1 rules applied. Total rules applied 100 place count 792 transition count 723
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 101 place count 791 transition count 722
Iterating global reduction 0 with 1 rules applied. Total rules applied 102 place count 791 transition count 722
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 103 place count 790 transition count 721
Iterating global reduction 0 with 1 rules applied. Total rules applied 104 place count 790 transition count 721
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 105 place count 789 transition count 720
Iterating global reduction 0 with 1 rules applied. Total rules applied 106 place count 789 transition count 720
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 107 place count 788 transition count 719
Iterating global reduction 0 with 1 rules applied. Total rules applied 108 place count 788 transition count 719
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 109 place count 787 transition count 718
Iterating global reduction 0 with 1 rules applied. Total rules applied 110 place count 787 transition count 718
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 111 place count 786 transition count 717
Iterating global reduction 0 with 1 rules applied. Total rules applied 112 place count 786 transition count 717
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 113 place count 785 transition count 716
Iterating global reduction 0 with 1 rules applied. Total rules applied 114 place count 785 transition count 716
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 115 place count 784 transition count 715
Iterating global reduction 0 with 1 rules applied. Total rules applied 116 place count 784 transition count 715
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 117 place count 783 transition count 714
Iterating global reduction 0 with 1 rules applied. Total rules applied 118 place count 783 transition count 714
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 119 place count 782 transition count 713
Iterating global reduction 0 with 1 rules applied. Total rules applied 120 place count 782 transition count 713
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 121 place count 781 transition count 712
Iterating global reduction 0 with 1 rules applied. Total rules applied 122 place count 781 transition count 712
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 123 place count 780 transition count 711
Iterating global reduction 0 with 1 rules applied. Total rules applied 124 place count 780 transition count 711
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 125 place count 779 transition count 710
Iterating global reduction 0 with 1 rules applied. Total rules applied 126 place count 779 transition count 710
Applied a total of 126 rules in 1153 ms. Remains 779 /842 variables (removed 63) and now considering 710/773 (removed 63) transitions.
// Phase 1: matrix 710 rows 779 cols
[2024-05-21 19:24:15] [INFO ] Computed 121 invariants in 5 ms
[2024-05-21 19:24:15] [INFO ] Implicit Places using invariants in 442 ms returned []
[2024-05-21 19:24:15] [INFO ] Invariant cache hit.
[2024-05-21 19:24:16] [INFO ] Implicit Places using invariants and state equation in 1002 ms returned []
Implicit Place search using SMT with State Equation took 1451 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 779/896 places, 710/822 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3996 ms. Remains : 779/896 places, 710/822 transitions.
Stuttering acceptance computed with spot in 326 ms :[(NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), (NOT p0), (AND (NOT p0) (NOT p2)), true, (NOT p2), (NOT p2)]
Running random walk in product with property : AutoFlight-PT-48a-LTLFireability-05
Product exploration explored 100000 steps with 708 reset in 890 ms.
Product exploration explored 100000 steps with 707 reset in 927 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 : [(AND p2 (NOT p1) (NOT p0)), (X (NOT (AND (NOT p2) p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X p2), (X p1), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X p2))]
False Knowledge obtained : [(X (X p1)), (X (X (NOT p1)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 11 factoid took 221 ms. Reduced automaton from 8 states, 14 edges and 3 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p2), (NOT p2)]
RANDOM walk for 19032 steps (134 resets) in 232 ms. (81 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p2 (NOT p1) (NOT p0)), (X (NOT (AND (NOT p2) p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X p2), (X p1), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X p2))]
False Knowledge obtained : [(X (X p1)), (X (X (NOT p1))), (F (NOT p2))]
Knowledge based reduction with 11 factoid took 240 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 87 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 90 ms :[(NOT p2), (NOT p2)]
Support contains 1 out of 779 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 779/779 places, 710/710 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 261 transitions
Trivial Post-agglo rules discarded 261 transitions
Performed 261 trivial Post agglomeration. Transition count delta: 261
Iterating post reduction 0 with 261 rules applied. Total rules applied 261 place count 779 transition count 449
Reduce places removed 261 places and 0 transitions.
Iterating post reduction 1 with 261 rules applied. Total rules applied 522 place count 518 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 522 place count 518 transition count 399
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 622 place count 468 transition count 399
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 776 place count 391 transition count 322
Applied a total of 776 rules in 142 ms. Remains 391 /779 variables (removed 388) and now considering 322/710 (removed 388) transitions.
// Phase 1: matrix 322 rows 391 cols
[2024-05-21 19:24:19] [INFO ] Computed 121 invariants in 2 ms
[2024-05-21 19:24:20] [INFO ] Implicit Places using invariants in 623 ms returned [146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193]
Discarding 48 places :
Implicit Place search using SMT only with invariants took 624 ms to find 48 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 343/779 places, 322/710 transitions.
Graph (trivial) has 171 edges and 343 vertex of which 13 / 343 are part of one of the 1 SCC in 3 ms
Free SCC test removed 12 places
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 37 place count 331 transition count 263
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 73 place count 295 transition count 263
Applied a total of 73 rules in 30 ms. Remains 295 /343 variables (removed 48) and now considering 263/322 (removed 59) transitions.
// Phase 1: matrix 263 rows 295 cols
[2024-05-21 19:24:20] [INFO ] Computed 73 invariants in 2 ms
[2024-05-21 19:24:20] [INFO ] Implicit Places using invariants in 388 ms returned []
[2024-05-21 19:24:20] [INFO ] Invariant cache hit.
[2024-05-21 19:24:21] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-21 19:24:21] [INFO ] Implicit Places using invariants and state equation in 830 ms returned []
Implicit Place search using SMT with State Equation took 1221 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 295/779 places, 263/710 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2017 ms. Remains : 295/779 places, 263/710 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 : [p2, (X p2), (X (X p2))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 75 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 85 ms :[(NOT p2), (NOT p2)]
RANDOM walk for 22401 steps (275 resets) in 593 ms. (37 steps per ms) remains 0/1 properties
Knowledge obtained : [p2, (X p2), (X (X p2))]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 3 factoid took 103 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 77 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 1235 reset in 524 ms.
Product exploration explored 100000 steps with 1236 reset in 709 ms.
Support contains 1 out of 295 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 295/295 places, 263/263 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 294 transition count 261
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 293 transition count 261
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 291 transition count 259
Applied a total of 6 rules in 21 ms. Remains 291 /295 variables (removed 4) and now considering 259/263 (removed 4) transitions.
// Phase 1: matrix 259 rows 291 cols
[2024-05-21 19:24:23] [INFO ] Computed 73 invariants in 3 ms
[2024-05-21 19:24:23] [INFO ] Implicit Places using invariants in 261 ms returned []
[2024-05-21 19:24:23] [INFO ] Invariant cache hit.
[2024-05-21 19:24:24] [INFO ] Implicit Places using invariants and state equation in 525 ms returned []
Implicit Place search using SMT with State Equation took 794 ms to find 0 implicit places.
[2024-05-21 19:24:24] [INFO ] Redundant transitions in 14 ms returned []
Running 146 sub problems to find dead transitions.
[2024-05-21 19:24:24] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/290 variables, 72/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/290 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 2 (OVERLAPS) 1/291 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/291 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 4 (OVERLAPS) 258/549 variables, 291/364 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/549 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 6 (OVERLAPS) 0/549 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 146 unsolved
No progress, stopping.
After SMT solving in domain Real declared 549/550 variables, and 364 constraints, problems are : Problem set: 0 solved, 146 unsolved in 9028 ms.
Refiners :[Positive P Invariants (semi-flows): 73/73 constraints, State Equation: 291/291 constraints, PredecessorRefiner: 146/146 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 146 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/290 variables, 72/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/290 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 2 (OVERLAPS) 1/291 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/291 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 4 (OVERLAPS) 258/549 variables, 291/364 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/549 variables, 146/510 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/549 variables, 0/510 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 7 (OVERLAPS) 0/549 variables, 0/510 constraints. Problems are: Problem set: 0 solved, 146 unsolved
No progress, stopping.
After SMT solving in domain Int declared 549/550 variables, and 510 constraints, problems are : Problem set: 0 solved, 146 unsolved in 10798 ms.
Refiners :[Positive P Invariants (semi-flows): 73/73 constraints, State Equation: 291/291 constraints, PredecessorRefiner: 146/146 constraints, Known Traps: 0/0 constraints]
After SMT, in 19885ms problems are : Problem set: 0 solved, 146 unsolved
Search for dead transitions found 0 dead transitions in 19891ms
Starting structural reductions in SI_LTL mode, iteration 1 : 291/295 places, 259/263 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 20729 ms. Remains : 291/295 places, 259/263 transitions.
Treatment of property AutoFlight-PT-48a-LTLFireability-05 finished in 31812 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(p0)&&X(p1))))'
Support contains 2 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 822/822 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 892 transition count 818
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 892 transition count 818
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 11 place count 889 transition count 815
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 889 transition count 815
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 17 place count 886 transition count 812
Iterating global reduction 0 with 3 rules applied. Total rules applied 20 place count 886 transition count 812
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 884 transition count 810
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 884 transition count 810
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 882 transition count 808
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 882 transition count 808
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 880 transition count 806
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 880 transition count 806
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 878 transition count 804
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 878 transition count 804
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 38 place count 876 transition count 802
Iterating global reduction 0 with 2 rules applied. Total rules applied 40 place count 876 transition count 802
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 42 place count 874 transition count 800
Iterating global reduction 0 with 2 rules applied. Total rules applied 44 place count 874 transition count 800
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 46 place count 872 transition count 798
Iterating global reduction 0 with 2 rules applied. Total rules applied 48 place count 872 transition count 798
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 50 place count 870 transition count 796
Iterating global reduction 0 with 2 rules applied. Total rules applied 52 place count 870 transition count 796
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 54 place count 868 transition count 794
Iterating global reduction 0 with 2 rules applied. Total rules applied 56 place count 868 transition count 794
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 866 transition count 792
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 866 transition count 792
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 864 transition count 790
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 864 transition count 790
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 66 place count 862 transition count 788
Iterating global reduction 0 with 2 rules applied. Total rules applied 68 place count 862 transition count 788
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 70 place count 860 transition count 786
Iterating global reduction 0 with 2 rules applied. Total rules applied 72 place count 860 transition count 786
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 74 place count 858 transition count 784
Iterating global reduction 0 with 2 rules applied. Total rules applied 76 place count 858 transition count 784
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 78 place count 856 transition count 782
Iterating global reduction 0 with 2 rules applied. Total rules applied 80 place count 856 transition count 782
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 82 place count 854 transition count 780
Iterating global reduction 0 with 2 rules applied. Total rules applied 84 place count 854 transition count 780
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 86 place count 852 transition count 778
Iterating global reduction 0 with 2 rules applied. Total rules applied 88 place count 852 transition count 778
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 90 place count 850 transition count 776
Iterating global reduction 0 with 2 rules applied. Total rules applied 92 place count 850 transition count 776
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 94 place count 848 transition count 774
Iterating global reduction 0 with 2 rules applied. Total rules applied 96 place count 848 transition count 774
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 98 place count 846 transition count 772
Iterating global reduction 0 with 2 rules applied. Total rules applied 100 place count 846 transition count 772
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 102 place count 844 transition count 770
Iterating global reduction 0 with 2 rules applied. Total rules applied 104 place count 844 transition count 770
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 106 place count 842 transition count 768
Iterating global reduction 0 with 2 rules applied. Total rules applied 108 place count 842 transition count 768
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 110 place count 840 transition count 766
Iterating global reduction 0 with 2 rules applied. Total rules applied 112 place count 840 transition count 766
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 114 place count 838 transition count 764
Iterating global reduction 0 with 2 rules applied. Total rules applied 116 place count 838 transition count 764
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 118 place count 836 transition count 762
Iterating global reduction 0 with 2 rules applied. Total rules applied 120 place count 836 transition count 762
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 122 place count 834 transition count 760
Iterating global reduction 0 with 2 rules applied. Total rules applied 124 place count 834 transition count 760
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 126 place count 832 transition count 758
Iterating global reduction 0 with 2 rules applied. Total rules applied 128 place count 832 transition count 758
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 130 place count 830 transition count 756
Iterating global reduction 0 with 2 rules applied. Total rules applied 132 place count 830 transition count 756
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 134 place count 828 transition count 754
Iterating global reduction 0 with 2 rules applied. Total rules applied 136 place count 828 transition count 754
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 138 place count 826 transition count 752
Iterating global reduction 0 with 2 rules applied. Total rules applied 140 place count 826 transition count 752
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 141 place count 825 transition count 751
Iterating global reduction 0 with 1 rules applied. Total rules applied 142 place count 825 transition count 751
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 143 place count 824 transition count 750
Iterating global reduction 0 with 1 rules applied. Total rules applied 144 place count 824 transition count 750
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 145 place count 823 transition count 749
Iterating global reduction 0 with 1 rules applied. Total rules applied 146 place count 823 transition count 749
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 147 place count 822 transition count 748
Iterating global reduction 0 with 1 rules applied. Total rules applied 148 place count 822 transition count 748
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 149 place count 821 transition count 747
Iterating global reduction 0 with 1 rules applied. Total rules applied 150 place count 821 transition count 747
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 151 place count 820 transition count 746
Iterating global reduction 0 with 1 rules applied. Total rules applied 152 place count 820 transition count 746
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 153 place count 819 transition count 745
Iterating global reduction 0 with 1 rules applied. Total rules applied 154 place count 819 transition count 745
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 155 place count 818 transition count 744
Iterating global reduction 0 with 1 rules applied. Total rules applied 156 place count 818 transition count 744
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 157 place count 817 transition count 743
Iterating global reduction 0 with 1 rules applied. Total rules applied 158 place count 817 transition count 743
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 159 place count 816 transition count 742
Iterating global reduction 0 with 1 rules applied. Total rules applied 160 place count 816 transition count 742
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 161 place count 815 transition count 741
Iterating global reduction 0 with 1 rules applied. Total rules applied 162 place count 815 transition count 741
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 163 place count 814 transition count 740
Iterating global reduction 0 with 1 rules applied. Total rules applied 164 place count 814 transition count 740
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 165 place count 813 transition count 739
Iterating global reduction 0 with 1 rules applied. Total rules applied 166 place count 813 transition count 739
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 167 place count 812 transition count 738
Iterating global reduction 0 with 1 rules applied. Total rules applied 168 place count 812 transition count 738
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 169 place count 811 transition count 737
Iterating global reduction 0 with 1 rules applied. Total rules applied 170 place count 811 transition count 737
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 171 place count 810 transition count 736
Iterating global reduction 0 with 1 rules applied. Total rules applied 172 place count 810 transition count 736
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 173 place count 809 transition count 735
Iterating global reduction 0 with 1 rules applied. Total rules applied 174 place count 809 transition count 735
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 175 place count 808 transition count 734
Iterating global reduction 0 with 1 rules applied. Total rules applied 176 place count 808 transition count 734
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 177 place count 807 transition count 733
Iterating global reduction 0 with 1 rules applied. Total rules applied 178 place count 807 transition count 733
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 179 place count 806 transition count 732
Iterating global reduction 0 with 1 rules applied. Total rules applied 180 place count 806 transition count 732
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 181 place count 805 transition count 731
Iterating global reduction 0 with 1 rules applied. Total rules applied 182 place count 805 transition count 731
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 183 place count 804 transition count 730
Iterating global reduction 0 with 1 rules applied. Total rules applied 184 place count 804 transition count 730
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 185 place count 803 transition count 729
Iterating global reduction 0 with 1 rules applied. Total rules applied 186 place count 803 transition count 729
Applied a total of 186 rules in 1307 ms. Remains 803 /896 variables (removed 93) and now considering 729/822 (removed 93) transitions.
// Phase 1: matrix 729 rows 803 cols
[2024-05-21 19:24:45] [INFO ] Computed 126 invariants in 4 ms
[2024-05-21 19:24:46] [INFO ] Implicit Places using invariants in 448 ms returned [61, 92, 189, 234, 802]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 450 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 798/896 places, 729/822 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 796 transition count 727
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 796 transition count 727
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 794 transition count 725
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 794 transition count 725
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 792 transition count 723
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 792 transition count 723
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 790 transition count 721
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 790 transition count 721
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 788 transition count 719
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 788 transition count 719
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 786 transition count 717
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 786 transition count 717
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 784 transition count 715
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 784 transition count 715
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 782 transition count 713
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 782 transition count 713
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 780 transition count 711
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 780 transition count 711
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 38 place count 778 transition count 709
Iterating global reduction 0 with 2 rules applied. Total rules applied 40 place count 778 transition count 709
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 42 place count 776 transition count 707
Iterating global reduction 0 with 2 rules applied. Total rules applied 44 place count 776 transition count 707
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 46 place count 774 transition count 705
Iterating global reduction 0 with 2 rules applied. Total rules applied 48 place count 774 transition count 705
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 50 place count 772 transition count 703
Iterating global reduction 0 with 2 rules applied. Total rules applied 52 place count 772 transition count 703
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 54 place count 770 transition count 701
Iterating global reduction 0 with 2 rules applied. Total rules applied 56 place count 770 transition count 701
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 768 transition count 699
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 768 transition count 699
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 766 transition count 697
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 766 transition count 697
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 66 place count 764 transition count 695
Iterating global reduction 0 with 2 rules applied. Total rules applied 68 place count 764 transition count 695
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 70 place count 762 transition count 693
Iterating global reduction 0 with 2 rules applied. Total rules applied 72 place count 762 transition count 693
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 761 transition count 692
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 761 transition count 692
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 760 transition count 691
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 760 transition count 691
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 759 transition count 690
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 759 transition count 690
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 758 transition count 689
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 758 transition count 689
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 757 transition count 688
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 757 transition count 688
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 756 transition count 687
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 756 transition count 687
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 755 transition count 686
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 755 transition count 686
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 754 transition count 685
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 754 transition count 685
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 753 transition count 684
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 753 transition count 684
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 752 transition count 683
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 752 transition count 683
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 751 transition count 682
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 751 transition count 682
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 750 transition count 681
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 750 transition count 681
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 749 transition count 680
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 749 transition count 680
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 99 place count 748 transition count 679
Iterating global reduction 0 with 1 rules applied. Total rules applied 100 place count 748 transition count 679
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 101 place count 747 transition count 678
Iterating global reduction 0 with 1 rules applied. Total rules applied 102 place count 747 transition count 678
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 103 place count 746 transition count 677
Iterating global reduction 0 with 1 rules applied. Total rules applied 104 place count 746 transition count 677
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 105 place count 745 transition count 676
Iterating global reduction 0 with 1 rules applied. Total rules applied 106 place count 745 transition count 676
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 107 place count 744 transition count 675
Iterating global reduction 0 with 1 rules applied. Total rules applied 108 place count 744 transition count 675
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 109 place count 743 transition count 674
Iterating global reduction 0 with 1 rules applied. Total rules applied 110 place count 743 transition count 674
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 111 place count 742 transition count 673
Iterating global reduction 0 with 1 rules applied. Total rules applied 112 place count 742 transition count 673
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 113 place count 741 transition count 672
Iterating global reduction 0 with 1 rules applied. Total rules applied 114 place count 741 transition count 672
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 115 place count 740 transition count 671
Iterating global reduction 0 with 1 rules applied. Total rules applied 116 place count 740 transition count 671
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 117 place count 739 transition count 670
Iterating global reduction 0 with 1 rules applied. Total rules applied 118 place count 739 transition count 670
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 119 place count 738 transition count 669
Iterating global reduction 0 with 1 rules applied. Total rules applied 120 place count 738 transition count 669
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 121 place count 737 transition count 668
Iterating global reduction 0 with 1 rules applied. Total rules applied 122 place count 737 transition count 668
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 123 place count 736 transition count 667
Iterating global reduction 0 with 1 rules applied. Total rules applied 124 place count 736 transition count 667
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 125 place count 735 transition count 666
Iterating global reduction 0 with 1 rules applied. Total rules applied 126 place count 735 transition count 666
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 127 place count 734 transition count 665
Iterating global reduction 0 with 1 rules applied. Total rules applied 128 place count 734 transition count 665
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 129 place count 733 transition count 664
Iterating global reduction 0 with 1 rules applied. Total rules applied 130 place count 733 transition count 664
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 131 place count 732 transition count 663
Iterating global reduction 0 with 1 rules applied. Total rules applied 132 place count 732 transition count 663
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 133 place count 731 transition count 662
Iterating global reduction 0 with 1 rules applied. Total rules applied 134 place count 731 transition count 662
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 135 place count 730 transition count 661
Iterating global reduction 0 with 1 rules applied. Total rules applied 136 place count 730 transition count 661
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 137 place count 729 transition count 660
Iterating global reduction 0 with 1 rules applied. Total rules applied 138 place count 729 transition count 660
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 139 place count 728 transition count 659
Iterating global reduction 0 with 1 rules applied. Total rules applied 140 place count 728 transition count 659
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 141 place count 727 transition count 658
Iterating global reduction 0 with 1 rules applied. Total rules applied 142 place count 727 transition count 658
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 143 place count 726 transition count 657
Iterating global reduction 0 with 1 rules applied. Total rules applied 144 place count 726 transition count 657
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 145 place count 725 transition count 656
Iterating global reduction 0 with 1 rules applied. Total rules applied 146 place count 725 transition count 656
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 147 place count 724 transition count 655
Iterating global reduction 0 with 1 rules applied. Total rules applied 148 place count 724 transition count 655
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 149 place count 723 transition count 654
Iterating global reduction 0 with 1 rules applied. Total rules applied 150 place count 723 transition count 654
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 151 place count 722 transition count 653
Iterating global reduction 0 with 1 rules applied. Total rules applied 152 place count 722 transition count 653
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 153 place count 721 transition count 652
Iterating global reduction 0 with 1 rules applied. Total rules applied 154 place count 721 transition count 652
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 155 place count 720 transition count 651
Iterating global reduction 0 with 1 rules applied. Total rules applied 156 place count 720 transition count 651
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 157 place count 719 transition count 650
Iterating global reduction 0 with 1 rules applied. Total rules applied 158 place count 719 transition count 650
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 159 place count 718 transition count 649
Iterating global reduction 0 with 1 rules applied. Total rules applied 160 place count 718 transition count 649
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 161 place count 717 transition count 648
Iterating global reduction 0 with 1 rules applied. Total rules applied 162 place count 717 transition count 648
Applied a total of 162 rules in 1053 ms. Remains 717 /798 variables (removed 81) and now considering 648/729 (removed 81) transitions.
// Phase 1: matrix 648 rows 717 cols
[2024-05-21 19:24:47] [INFO ] Computed 121 invariants in 7 ms
[2024-05-21 19:24:47] [INFO ] Implicit Places using invariants in 389 ms returned []
[2024-05-21 19:24:47] [INFO ] Invariant cache hit.
[2024-05-21 19:24:48] [INFO ] Implicit Places using invariants and state equation in 797 ms returned []
Implicit Place search using SMT with State Equation took 1198 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 717/896 places, 648/822 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4009 ms. Remains : 717/896 places, 648/822 transitions.
Stuttering acceptance computed with spot in 132 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : AutoFlight-PT-48a-LTLFireability-07
Stuttering criterion allowed to conclude after 152 steps with 3 reset in 3 ms.
FORMULA AutoFlight-PT-48a-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48a-LTLFireability-07 finished in 4167 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!p0&&X((!p0 U (!p1||G(!p0))))))))'
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 822/822 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 893 transition count 819
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 893 transition count 819
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 891 transition count 817
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 891 transition count 817
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 12 place count 889 transition count 815
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 889 transition count 815
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 888 transition count 814
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 888 transition count 814
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 887 transition count 813
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 887 transition count 813
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 886 transition count 812
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 886 transition count 812
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 885 transition count 811
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 885 transition count 811
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 884 transition count 810
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 884 transition count 810
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 883 transition count 809
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 883 transition count 809
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 882 transition count 808
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 882 transition count 808
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 881 transition count 807
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 881 transition count 807
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 880 transition count 806
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 880 transition count 806
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 879 transition count 805
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 879 transition count 805
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 878 transition count 804
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 878 transition count 804
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 877 transition count 803
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 877 transition count 803
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 876 transition count 802
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 876 transition count 802
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 875 transition count 801
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 875 transition count 801
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 874 transition count 800
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 874 transition count 800
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 873 transition count 799
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 873 transition count 799
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 872 transition count 798
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 872 transition count 798
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 871 transition count 797
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 871 transition count 797
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 870 transition count 796
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 870 transition count 796
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 869 transition count 795
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 869 transition count 795
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 868 transition count 794
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 868 transition count 794
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 867 transition count 793
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 867 transition count 793
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 866 transition count 792
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 866 transition count 792
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 865 transition count 791
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 865 transition count 791
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 864 transition count 790
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 864 transition count 790
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 863 transition count 789
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 863 transition count 789
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 862 transition count 788
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 862 transition count 788
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 861 transition count 787
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 861 transition count 787
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 860 transition count 786
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 860 transition count 786
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 859 transition count 785
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 859 transition count 785
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 858 transition count 784
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 858 transition count 784
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 857 transition count 783
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 857 transition count 783
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 856 transition count 782
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 856 transition count 782
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 855 transition count 781
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 855 transition count 781
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 854 transition count 780
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 854 transition count 780
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 853 transition count 779
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 853 transition count 779
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 852 transition count 778
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 852 transition count 778
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 851 transition count 777
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 851 transition count 777
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 850 transition count 776
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 850 transition count 776
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 849 transition count 775
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 849 transition count 775
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 848 transition count 774
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 848 transition count 774
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 847 transition count 773
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 847 transition count 773
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 99 place count 846 transition count 772
Iterating global reduction 0 with 1 rules applied. Total rules applied 100 place count 846 transition count 772
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 101 place count 845 transition count 771
Iterating global reduction 0 with 1 rules applied. Total rules applied 102 place count 845 transition count 771
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 103 place count 844 transition count 770
Iterating global reduction 0 with 1 rules applied. Total rules applied 104 place count 844 transition count 770
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 105 place count 843 transition count 769
Iterating global reduction 0 with 1 rules applied. Total rules applied 106 place count 843 transition count 769
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 107 place count 842 transition count 768
Iterating global reduction 0 with 1 rules applied. Total rules applied 108 place count 842 transition count 768
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 109 place count 841 transition count 767
Iterating global reduction 0 with 1 rules applied. Total rules applied 110 place count 841 transition count 767
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 111 place count 840 transition count 766
Iterating global reduction 0 with 1 rules applied. Total rules applied 112 place count 840 transition count 766
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 113 place count 839 transition count 765
Iterating global reduction 0 with 1 rules applied. Total rules applied 114 place count 839 transition count 765
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 115 place count 838 transition count 764
Iterating global reduction 0 with 1 rules applied. Total rules applied 116 place count 838 transition count 764
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 117 place count 837 transition count 763
Iterating global reduction 0 with 1 rules applied. Total rules applied 118 place count 837 transition count 763
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 119 place count 836 transition count 762
Iterating global reduction 0 with 1 rules applied. Total rules applied 120 place count 836 transition count 762
Applied a total of 120 rules in 1308 ms. Remains 836 /896 variables (removed 60) and now considering 762/822 (removed 60) transitions.
// Phase 1: matrix 762 rows 836 cols
[2024-05-21 19:24:49] [INFO ] Computed 126 invariants in 4 ms
[2024-05-21 19:24:50] [INFO ] Implicit Places using invariants in 659 ms returned [92, 234, 835]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 665 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 833/896 places, 762/822 transitions.
Applied a total of 0 rules in 30 ms. Remains 833 /833 variables (removed 0) and now considering 762/762 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2003 ms. Remains : 833/896 places, 762/822 transitions.
Stuttering acceptance computed with spot in 148 ms :[p0, p0, (AND p0 p1)]
Running random walk in product with property : AutoFlight-PT-48a-LTLFireability-08
Product exploration explored 100000 steps with 33425 reset in 1577 ms.
Product exploration explored 100000 steps with 33473 reset in 1553 ms.
Computed a total of 3 stabilizing places and 1 stable transitions
Computed a total of 3 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT p0)), (X (NOT (AND p0 p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 109 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter sensitive) to 3 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 110 ms :[p0, p0, (AND p0 p1)]
RANDOM walk for 40000 steps (280 resets) in 397 ms. (100 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 209 ms. (190 steps per ms) remains 1/1 properties
// Phase 1: matrix 762 rows 833 cols
[2024-05-21 19:24:54] [INFO ] Computed 123 invariants in 5 ms
[2024-05-21 19:24:54] [INFO ] State equation strengthened by 7 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf2 is UNSAT
After SMT solving in domain Real declared 521/1595 variables, and 3 constraints, problems are : Problem set: 1 solved, 0 unsolved in 97 ms.
Refiners :[Positive P Invariants (semi-flows): 3/123 constraints, State Equation: 0/833 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 116ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT p0)), (X (NOT (AND p0 p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1))), (G (OR (NOT p0) (NOT p1)))]
False Knowledge obtained : [(F p1), (F (NOT (OR p0 (NOT p1)))), (F p0)]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 10 factoid took 233 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[p0, p0]
Stuttering acceptance computed with spot in 65 ms :[p0, p0]
Support contains 2 out of 833 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 833/833 places, 762/762 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 304 transitions
Trivial Post-agglo rules discarded 304 transitions
Performed 304 trivial Post agglomeration. Transition count delta: 304
Iterating post reduction 0 with 304 rules applied. Total rules applied 304 place count 833 transition count 458
Reduce places removed 304 places and 0 transitions.
Iterating post reduction 1 with 304 rules applied. Total rules applied 608 place count 529 transition count 458
Performed 55 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 55 Pre rules applied. Total rules applied 608 place count 529 transition count 403
Deduced a syphon composed of 55 places in 1 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 2 with 110 rules applied. Total rules applied 718 place count 474 transition count 403
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 872 place count 397 transition count 326
Applied a total of 872 rules in 43 ms. Remains 397 /833 variables (removed 436) and now considering 326/762 (removed 436) transitions.
// Phase 1: matrix 326 rows 397 cols
[2024-05-21 19:24:54] [INFO ] Computed 123 invariants in 3 ms
[2024-05-21 19:24:55] [INFO ] Implicit Places using invariants in 731 ms returned [147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194]
Discarding 48 places :
Implicit Place search using SMT only with invariants took 739 ms to find 48 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 349/833 places, 326/762 transitions.
Graph (trivial) has 172 edges and 349 vertex of which 13 / 349 are part of one of the 1 SCC in 0 ms
Free SCC test removed 12 places
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 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 337 transition count 267
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 73 place count 301 transition count 267
Applied a total of 73 rules in 13 ms. Remains 301 /349 variables (removed 48) and now considering 267/326 (removed 59) transitions.
// Phase 1: matrix 267 rows 301 cols
[2024-05-21 19:24:55] [INFO ] Computed 75 invariants in 4 ms
[2024-05-21 19:24:55] [INFO ] Implicit Places using invariants in 270 ms returned []
[2024-05-21 19:24:55] [INFO ] Invariant cache hit.
[2024-05-21 19:24:56] [INFO ] State equation strengthened by 80 read => feed constraints.
[2024-05-21 19:24:56] [INFO ] Implicit Places using invariants and state equation in 842 ms returned []
Implicit Place search using SMT with State Equation took 1113 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 301/833 places, 267/762 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1910 ms. Remains : 301/833 places, 267/762 transitions.
Computed a total of 3 stabilizing places and 1 stable transitions
Computed a total of 3 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 75 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[p0, p0]
RANDOM walk for 10985 steps (132 resets) in 54 ms. (199 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 96 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[p0, p0]
Stuttering acceptance computed with spot in 78 ms :[p0, p0]
Stuttering acceptance computed with spot in 66 ms :[p0, p0]
Product exploration explored 100000 steps with 1232 reset in 617 ms.
Product exploration explored 100000 steps with 1230 reset in 492 ms.
Support contains 2 out of 301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 301/301 places, 267/267 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 301 transition count 266
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 300 transition count 266
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 299 transition count 265
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 299 transition count 265
Applied a total of 4 rules in 15 ms. Remains 299 /301 variables (removed 2) and now considering 265/267 (removed 2) transitions.
// Phase 1: matrix 265 rows 299 cols
[2024-05-21 19:24:58] [INFO ] Computed 75 invariants in 2 ms
[2024-05-21 19:24:58] [INFO ] Implicit Places using invariants in 340 ms returned [126]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 341 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 298/301 places, 265/267 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 298 transition count 264
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 297 transition count 264
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 296 transition count 263
Applied a total of 4 rules in 15 ms. Remains 296 /298 variables (removed 2) and now considering 263/265 (removed 2) transitions.
// Phase 1: matrix 263 rows 296 cols
[2024-05-21 19:24:58] [INFO ] Computed 74 invariants in 2 ms
[2024-05-21 19:24:59] [INFO ] Implicit Places using invariants in 326 ms returned []
[2024-05-21 19:24:59] [INFO ] Invariant cache hit.
[2024-05-21 19:24:59] [INFO ] State equation strengthened by 77 read => feed constraints.
[2024-05-21 19:24:59] [INFO ] Implicit Places using invariants and state equation in 553 ms returned []
Implicit Place search using SMT with State Equation took 888 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 296/301 places, 263/267 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1261 ms. Remains : 296/301 places, 263/267 transitions.
Treatment of property AutoFlight-PT-48a-LTLFireability-08 finished in 11093 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(p0))&&((!p1&&X(p2)) U p3)))'
Support contains 6 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 822/822 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 893 transition count 819
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 893 transition count 819
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 891 transition count 817
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 891 transition count 817
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 12 place count 889 transition count 815
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 889 transition count 815
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 16 place count 887 transition count 813
Iterating global reduction 0 with 2 rules applied. Total rules applied 18 place count 887 transition count 813
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 885 transition count 811
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 885 transition count 811
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 884 transition count 810
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 884 transition count 810
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 883 transition count 809
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 883 transition count 809
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 882 transition count 808
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 882 transition count 808
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 881 transition count 807
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 881 transition count 807
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 880 transition count 806
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 880 transition count 806
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 879 transition count 805
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 879 transition count 805
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 878 transition count 804
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 878 transition count 804
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 877 transition count 803
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 877 transition count 803
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 876 transition count 802
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 876 transition count 802
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 875 transition count 801
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 875 transition count 801
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 874 transition count 800
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 874 transition count 800
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 873 transition count 799
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 873 transition count 799
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 872 transition count 798
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 872 transition count 798
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 871 transition count 797
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 871 transition count 797
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 870 transition count 796
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 870 transition count 796
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 869 transition count 795
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 869 transition count 795
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 868 transition count 794
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 868 transition count 794
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 867 transition count 793
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 867 transition count 793
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 866 transition count 792
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 866 transition count 792
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 865 transition count 791
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 865 transition count 791
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 864 transition count 790
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 864 transition count 790
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 863 transition count 789
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 863 transition count 789
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 862 transition count 788
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 862 transition count 788
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 861 transition count 787
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 861 transition count 787
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 860 transition count 786
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 860 transition count 786
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 859 transition count 785
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 859 transition count 785
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 858 transition count 784
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 858 transition count 784
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 857 transition count 783
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 857 transition count 783
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 856 transition count 782
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 856 transition count 782
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 855 transition count 781
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 855 transition count 781
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 854 transition count 780
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 854 transition count 780
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 853 transition count 779
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 853 transition count 779
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 852 transition count 778
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 852 transition count 778
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 851 transition count 777
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 851 transition count 777
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 850 transition count 776
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 850 transition count 776
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 849 transition count 775
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 849 transition count 775
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 848 transition count 774
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 848 transition count 774
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 847 transition count 773
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 847 transition count 773
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 99 place count 846 transition count 772
Iterating global reduction 0 with 1 rules applied. Total rules applied 100 place count 846 transition count 772
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 101 place count 845 transition count 771
Iterating global reduction 0 with 1 rules applied. Total rules applied 102 place count 845 transition count 771
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 103 place count 844 transition count 770
Iterating global reduction 0 with 1 rules applied. Total rules applied 104 place count 844 transition count 770
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 105 place count 843 transition count 769
Iterating global reduction 0 with 1 rules applied. Total rules applied 106 place count 843 transition count 769
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 107 place count 842 transition count 768
Iterating global reduction 0 with 1 rules applied. Total rules applied 108 place count 842 transition count 768
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 109 place count 841 transition count 767
Iterating global reduction 0 with 1 rules applied. Total rules applied 110 place count 841 transition count 767
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 111 place count 840 transition count 766
Iterating global reduction 0 with 1 rules applied. Total rules applied 112 place count 840 transition count 766
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 113 place count 839 transition count 765
Iterating global reduction 0 with 1 rules applied. Total rules applied 114 place count 839 transition count 765
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 115 place count 838 transition count 764
Iterating global reduction 0 with 1 rules applied. Total rules applied 116 place count 838 transition count 764
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 117 place count 837 transition count 763
Iterating global reduction 0 with 1 rules applied. Total rules applied 118 place count 837 transition count 763
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 119 place count 836 transition count 762
Iterating global reduction 0 with 1 rules applied. Total rules applied 120 place count 836 transition count 762
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 121 place count 835 transition count 761
Iterating global reduction 0 with 1 rules applied. Total rules applied 122 place count 835 transition count 761
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 123 place count 834 transition count 760
Iterating global reduction 0 with 1 rules applied. Total rules applied 124 place count 834 transition count 760
Applied a total of 124 rules in 1258 ms. Remains 834 /896 variables (removed 62) and now considering 760/822 (removed 62) transitions.
// Phase 1: matrix 760 rows 834 cols
[2024-05-21 19:25:00] [INFO ] Computed 126 invariants in 8 ms
[2024-05-21 19:25:01] [INFO ] Implicit Places using invariants in 486 ms returned [61, 189, 234]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 488 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 831/896 places, 760/822 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 829 transition count 758
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 829 transition count 758
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 827 transition count 756
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 827 transition count 756
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 825 transition count 754
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 825 transition count 754
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 823 transition count 752
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 823 transition count 752
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 821 transition count 750
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 821 transition count 750
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 820 transition count 749
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 820 transition count 749
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 819 transition count 748
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 819 transition count 748
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 818 transition count 747
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 818 transition count 747
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 817 transition count 746
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 817 transition count 746
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 816 transition count 745
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 816 transition count 745
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 815 transition count 744
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 815 transition count 744
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 814 transition count 743
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 814 transition count 743
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 813 transition count 742
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 813 transition count 742
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 812 transition count 741
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 812 transition count 741
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 811 transition count 740
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 811 transition count 740
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 810 transition count 739
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 810 transition count 739
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 809 transition count 738
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 809 transition count 738
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 808 transition count 737
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 808 transition count 737
Applied a total of 46 rules in 373 ms. Remains 808 /831 variables (removed 23) and now considering 737/760 (removed 23) transitions.
// Phase 1: matrix 737 rows 808 cols
[2024-05-21 19:25:01] [INFO ] Computed 123 invariants in 5 ms
[2024-05-21 19:25:02] [INFO ] Implicit Places using invariants in 441 ms returned []
[2024-05-21 19:25:02] [INFO ] Invariant cache hit.
[2024-05-21 19:25:02] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-21 19:25:03] [INFO ] Implicit Places using invariants and state equation in 1215 ms returned []
Implicit Place search using SMT with State Equation took 1667 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 808/896 places, 737/822 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3787 ms. Remains : 808/896 places, 737/822 transitions.
Stuttering acceptance computed with spot in 143 ms :[(NOT p0), true, (OR (NOT p0) (NOT p3)), (OR (NOT p0) (NOT p3) (NOT p2))]
Running random walk in product with property : AutoFlight-PT-48a-LTLFireability-09
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-48a-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48a-LTLFireability-09 finished in 3951 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Support contains 3 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 822/822 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 4 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 322 transitions
Trivial Post-agglo rules discarded 322 transitions
Performed 322 trivial Post agglomeration. Transition count delta: 322
Iterating post reduction 0 with 326 rules applied. Total rules applied 326 place count 891 transition count 499
Reduce places removed 322 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 323 rules applied. Total rules applied 649 place count 569 transition count 498
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 650 place count 568 transition count 498
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 100 Pre rules applied. Total rules applied 650 place count 568 transition count 398
Deduced a syphon composed of 100 places in 0 ms
Reduce places removed 148 places and 0 transitions.
Iterating global reduction 3 with 248 rules applied. Total rules applied 898 place count 420 transition count 398
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 899 place count 420 transition count 397
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 900 place count 419 transition count 397
Performed 38 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 38 Pre rules applied. Total rules applied 900 place count 419 transition count 359
Deduced a syphon composed of 38 places in 1 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 5 with 76 rules applied. Total rules applied 976 place count 381 transition count 359
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 990 place count 367 transition count 345
Iterating global reduction 5 with 14 rules applied. Total rules applied 1004 place count 367 transition count 345
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 1014 place count 367 transition count 335
Performed 74 Post agglomeration using F-continuation condition.Transition count delta: 74
Deduced a syphon composed of 74 places in 0 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 6 with 148 rules applied. Total rules applied 1162 place count 293 transition count 261
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1163 place count 293 transition count 260
Applied a total of 1163 rules in 58 ms. Remains 293 /896 variables (removed 603) and now considering 260/822 (removed 562) transitions.
// Phase 1: matrix 260 rows 293 cols
[2024-05-21 19:25:03] [INFO ] Computed 74 invariants in 4 ms
[2024-05-21 19:25:04] [INFO ] Implicit Places using invariants in 350 ms returned [292]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 353 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 292/896 places, 260/822 transitions.
Graph (trivial) has 113 edges and 292 vertex of which 2 / 292 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Applied a total of 1 rules in 16 ms. Remains 291 /292 variables (removed 1) and now considering 259/260 (removed 1) transitions.
// Phase 1: matrix 259 rows 291 cols
[2024-05-21 19:25:04] [INFO ] Computed 73 invariants in 1 ms
[2024-05-21 19:25:04] [INFO ] Implicit Places using invariants in 313 ms returned []
[2024-05-21 19:25:04] [INFO ] Invariant cache hit.
[2024-05-21 19:25:04] [INFO ] Implicit Places using invariants and state equation in 424 ms returned []
Implicit Place search using SMT with State Equation took 741 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 291/896 places, 259/822 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1168 ms. Remains : 291/896 places, 259/822 transitions.
Stuttering acceptance computed with spot in 39 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : AutoFlight-PT-48a-LTLFireability-10
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA AutoFlight-PT-48a-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48a-LTLFireability-10 finished in 1224 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Support contains 2 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 822/822 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 303 transitions
Trivial Post-agglo rules discarded 303 transitions
Performed 303 trivial Post agglomeration. Transition count delta: 303
Iterating post reduction 0 with 303 rules applied. Total rules applied 303 place count 896 transition count 519
Reduce places removed 303 places and 0 transitions.
Iterating post reduction 1 with 303 rules applied. Total rules applied 606 place count 593 transition count 519
Performed 109 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 109 Pre rules applied. Total rules applied 606 place count 593 transition count 410
Deduced a syphon composed of 109 places in 0 ms
Reduce places removed 109 places and 0 transitions.
Iterating global reduction 2 with 218 rules applied. Total rules applied 824 place count 484 transition count 410
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 827 place count 481 transition count 407
Iterating global reduction 2 with 3 rules applied. Total rules applied 830 place count 481 transition count 407
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 832 place count 479 transition count 405
Iterating global reduction 2 with 2 rules applied. Total rules applied 834 place count 479 transition count 405
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 836 place count 477 transition count 403
Iterating global reduction 2 with 2 rules applied. Total rules applied 838 place count 477 transition count 403
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 839 place count 476 transition count 402
Iterating global reduction 2 with 1 rules applied. Total rules applied 840 place count 476 transition count 402
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 2 with 150 rules applied. Total rules applied 990 place count 401 transition count 327
Applied a total of 990 rules in 67 ms. Remains 401 /896 variables (removed 495) and now considering 327/822 (removed 495) transitions.
// Phase 1: matrix 327 rows 401 cols
[2024-05-21 19:25:04] [INFO ] Computed 126 invariants in 2 ms
[2024-05-21 19:25:05] [INFO ] Implicit Places using invariants in 700 ms returned [42, 63, 128, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 400]
Discarding 53 places :
Implicit Place search using SMT only with invariants took 707 ms to find 53 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 348/896 places, 327/822 transitions.
Graph (trivial) has 178 edges and 348 vertex of which 13 / 348 are part of one of the 1 SCC in 0 ms
Free SCC test removed 12 places
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 42 place count 336 transition count 264
Reduce places removed 41 places and 0 transitions.
Iterating post reduction 1 with 41 rules applied. Total rules applied 83 place count 295 transition count 264
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 84 place count 294 transition count 263
Iterating global reduction 2 with 1 rules applied. Total rules applied 85 place count 294 transition count 263
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 87 place count 293 transition count 262
Applied a total of 87 rules in 20 ms. Remains 293 /348 variables (removed 55) and now considering 262/327 (removed 65) transitions.
// Phase 1: matrix 262 rows 293 cols
[2024-05-21 19:25:05] [INFO ] Computed 73 invariants in 2 ms
[2024-05-21 19:25:05] [INFO ] Implicit Places using invariants in 214 ms returned []
[2024-05-21 19:25:05] [INFO ] Invariant cache hit.
[2024-05-21 19:25:06] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-21 19:25:06] [INFO ] Implicit Places using invariants and state equation in 563 ms returned []
Implicit Place search using SMT with State Equation took 798 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 293/896 places, 262/822 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1594 ms. Remains : 293/896 places, 262/822 transitions.
Stuttering acceptance computed with spot in 39 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : AutoFlight-PT-48a-LTLFireability-11
Stuttering criterion allowed to conclude after 3 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-48a-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48a-LTLFireability-11 finished in 1647 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 822/822 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 303 transitions
Trivial Post-agglo rules discarded 303 transitions
Performed 303 trivial Post agglomeration. Transition count delta: 303
Iterating post reduction 0 with 303 rules applied. Total rules applied 303 place count 896 transition count 519
Reduce places removed 303 places and 0 transitions.
Iterating post reduction 1 with 303 rules applied. Total rules applied 606 place count 593 transition count 519
Performed 110 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 110 Pre rules applied. Total rules applied 606 place count 593 transition count 409
Deduced a syphon composed of 110 places in 0 ms
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 2 with 220 rules applied. Total rules applied 826 place count 483 transition count 409
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 830 place count 479 transition count 405
Iterating global reduction 2 with 4 rules applied. Total rules applied 834 place count 479 transition count 405
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 836 place count 477 transition count 403
Iterating global reduction 2 with 2 rules applied. Total rules applied 838 place count 477 transition count 403
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 840 place count 475 transition count 401
Iterating global reduction 2 with 2 rules applied. Total rules applied 842 place count 475 transition count 401
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 843 place count 474 transition count 400
Iterating global reduction 2 with 1 rules applied. Total rules applied 844 place count 474 transition count 400
Performed 74 Post agglomeration using F-continuation condition.Transition count delta: 74
Deduced a syphon composed of 74 places in 1 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 2 with 148 rules applied. Total rules applied 992 place count 400 transition count 326
Applied a total of 992 rules in 64 ms. Remains 400 /896 variables (removed 496) and now considering 326/822 (removed 496) transitions.
// Phase 1: matrix 326 rows 400 cols
[2024-05-21 19:25:06] [INFO ] Computed 126 invariants in 2 ms
[2024-05-21 19:25:07] [INFO ] Implicit Places using invariants in 693 ms returned [42, 63, 128, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 399]
Discarding 53 places :
Implicit Place search using SMT only with invariants took 697 ms to find 53 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 347/896 places, 326/822 transitions.
Graph (trivial) has 178 edges and 347 vertex of which 14 / 347 are part of one of the 1 SCC in 0 ms
Free SCC test removed 13 places
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 41 place count 334 transition count 262
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 81 place count 294 transition count 262
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 82 place count 293 transition count 261
Iterating global reduction 2 with 1 rules applied. Total rules applied 83 place count 293 transition count 261
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 85 place count 292 transition count 260
Applied a total of 85 rules in 16 ms. Remains 292 /347 variables (removed 55) and now considering 260/326 (removed 66) transitions.
// Phase 1: matrix 260 rows 292 cols
[2024-05-21 19:25:07] [INFO ] Computed 73 invariants in 1 ms
[2024-05-21 19:25:07] [INFO ] Implicit Places using invariants in 250 ms returned []
[2024-05-21 19:25:07] [INFO ] Invariant cache hit.
[2024-05-21 19:25:07] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-21 19:25:08] [INFO ] Implicit Places using invariants and state equation in 562 ms returned []
Implicit Place search using SMT with State Equation took 814 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 292/896 places, 260/822 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1592 ms. Remains : 292/896 places, 260/822 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-48a-LTLFireability-12
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-48a-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48a-LTLFireability-12 finished in 1679 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0&&X((p0 U (!p1||G(p0))))))))'
Support contains 3 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 822/822 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 892 transition count 818
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 892 transition count 818
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 11 place count 889 transition count 815
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 889 transition count 815
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 17 place count 886 transition count 812
Iterating global reduction 0 with 3 rules applied. Total rules applied 20 place count 886 transition count 812
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 884 transition count 810
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 884 transition count 810
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 882 transition count 808
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 882 transition count 808
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 880 transition count 806
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 880 transition count 806
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 878 transition count 804
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 878 transition count 804
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 38 place count 876 transition count 802
Iterating global reduction 0 with 2 rules applied. Total rules applied 40 place count 876 transition count 802
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 42 place count 874 transition count 800
Iterating global reduction 0 with 2 rules applied. Total rules applied 44 place count 874 transition count 800
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 46 place count 872 transition count 798
Iterating global reduction 0 with 2 rules applied. Total rules applied 48 place count 872 transition count 798
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 50 place count 870 transition count 796
Iterating global reduction 0 with 2 rules applied. Total rules applied 52 place count 870 transition count 796
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 54 place count 868 transition count 794
Iterating global reduction 0 with 2 rules applied. Total rules applied 56 place count 868 transition count 794
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 866 transition count 792
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 866 transition count 792
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 864 transition count 790
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 864 transition count 790
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 66 place count 862 transition count 788
Iterating global reduction 0 with 2 rules applied. Total rules applied 68 place count 862 transition count 788
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 70 place count 860 transition count 786
Iterating global reduction 0 with 2 rules applied. Total rules applied 72 place count 860 transition count 786
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 74 place count 858 transition count 784
Iterating global reduction 0 with 2 rules applied. Total rules applied 76 place count 858 transition count 784
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 78 place count 856 transition count 782
Iterating global reduction 0 with 2 rules applied. Total rules applied 80 place count 856 transition count 782
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 82 place count 854 transition count 780
Iterating global reduction 0 with 2 rules applied. Total rules applied 84 place count 854 transition count 780
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 86 place count 852 transition count 778
Iterating global reduction 0 with 2 rules applied. Total rules applied 88 place count 852 transition count 778
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 90 place count 850 transition count 776
Iterating global reduction 0 with 2 rules applied. Total rules applied 92 place count 850 transition count 776
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 94 place count 848 transition count 774
Iterating global reduction 0 with 2 rules applied. Total rules applied 96 place count 848 transition count 774
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 98 place count 846 transition count 772
Iterating global reduction 0 with 2 rules applied. Total rules applied 100 place count 846 transition count 772
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 102 place count 844 transition count 770
Iterating global reduction 0 with 2 rules applied. Total rules applied 104 place count 844 transition count 770
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 106 place count 842 transition count 768
Iterating global reduction 0 with 2 rules applied. Total rules applied 108 place count 842 transition count 768
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 110 place count 840 transition count 766
Iterating global reduction 0 with 2 rules applied. Total rules applied 112 place count 840 transition count 766
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 114 place count 838 transition count 764
Iterating global reduction 0 with 2 rules applied. Total rules applied 116 place count 838 transition count 764
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 118 place count 836 transition count 762
Iterating global reduction 0 with 2 rules applied. Total rules applied 120 place count 836 transition count 762
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 122 place count 834 transition count 760
Iterating global reduction 0 with 2 rules applied. Total rules applied 124 place count 834 transition count 760
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 126 place count 832 transition count 758
Iterating global reduction 0 with 2 rules applied. Total rules applied 128 place count 832 transition count 758
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 130 place count 830 transition count 756
Iterating global reduction 0 with 2 rules applied. Total rules applied 132 place count 830 transition count 756
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 134 place count 828 transition count 754
Iterating global reduction 0 with 2 rules applied. Total rules applied 136 place count 828 transition count 754
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 138 place count 826 transition count 752
Iterating global reduction 0 with 2 rules applied. Total rules applied 140 place count 826 transition count 752
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 142 place count 824 transition count 750
Iterating global reduction 0 with 2 rules applied. Total rules applied 144 place count 824 transition count 750
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 146 place count 822 transition count 748
Iterating global reduction 0 with 2 rules applied. Total rules applied 148 place count 822 transition count 748
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 150 place count 820 transition count 746
Iterating global reduction 0 with 2 rules applied. Total rules applied 152 place count 820 transition count 746
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 154 place count 818 transition count 744
Iterating global reduction 0 with 2 rules applied. Total rules applied 156 place count 818 transition count 744
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 158 place count 816 transition count 742
Iterating global reduction 0 with 2 rules applied. Total rules applied 160 place count 816 transition count 742
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 162 place count 814 transition count 740
Iterating global reduction 0 with 2 rules applied. Total rules applied 164 place count 814 transition count 740
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 166 place count 812 transition count 738
Iterating global reduction 0 with 2 rules applied. Total rules applied 168 place count 812 transition count 738
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 170 place count 810 transition count 736
Iterating global reduction 0 with 2 rules applied. Total rules applied 172 place count 810 transition count 736
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 174 place count 808 transition count 734
Iterating global reduction 0 with 2 rules applied. Total rules applied 176 place count 808 transition count 734
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 178 place count 806 transition count 732
Iterating global reduction 0 with 2 rules applied. Total rules applied 180 place count 806 transition count 732
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 182 place count 804 transition count 730
Iterating global reduction 0 with 2 rules applied. Total rules applied 184 place count 804 transition count 730
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 186 place count 802 transition count 728
Iterating global reduction 0 with 2 rules applied. Total rules applied 188 place count 802 transition count 728
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 190 place count 800 transition count 726
Iterating global reduction 0 with 2 rules applied. Total rules applied 192 place count 800 transition count 726
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 194 place count 798 transition count 724
Iterating global reduction 0 with 2 rules applied. Total rules applied 196 place count 798 transition count 724
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 198 place count 796 transition count 722
Iterating global reduction 0 with 2 rules applied. Total rules applied 200 place count 796 transition count 722
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 201 place count 795 transition count 721
Iterating global reduction 0 with 1 rules applied. Total rules applied 202 place count 795 transition count 721
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 203 place count 794 transition count 720
Iterating global reduction 0 with 1 rules applied. Total rules applied 204 place count 794 transition count 720
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 205 place count 793 transition count 719
Iterating global reduction 0 with 1 rules applied. Total rules applied 206 place count 793 transition count 719
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 207 place count 792 transition count 718
Iterating global reduction 0 with 1 rules applied. Total rules applied 208 place count 792 transition count 718
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 209 place count 791 transition count 717
Iterating global reduction 0 with 1 rules applied. Total rules applied 210 place count 791 transition count 717
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 211 place count 790 transition count 716
Iterating global reduction 0 with 1 rules applied. Total rules applied 212 place count 790 transition count 716
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 213 place count 789 transition count 715
Iterating global reduction 0 with 1 rules applied. Total rules applied 214 place count 789 transition count 715
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 215 place count 788 transition count 714
Iterating global reduction 0 with 1 rules applied. Total rules applied 216 place count 788 transition count 714
Applied a total of 216 rules in 1220 ms. Remains 788 /896 variables (removed 108) and now considering 714/822 (removed 108) transitions.
// Phase 1: matrix 714 rows 788 cols
[2024-05-21 19:25:09] [INFO ] Computed 126 invariants in 4 ms
[2024-05-21 19:25:09] [INFO ] Implicit Places using invariants in 508 ms returned [61, 92, 189, 234, 787]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 509 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 783/896 places, 714/822 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 780 transition count 711
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 780 transition count 711
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 777 transition count 708
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 777 transition count 708
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 774 transition count 705
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 774 transition count 705
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 21 place count 771 transition count 702
Iterating global reduction 0 with 3 rules applied. Total rules applied 24 place count 771 transition count 702
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 27 place count 768 transition count 699
Iterating global reduction 0 with 3 rules applied. Total rules applied 30 place count 768 transition count 699
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 33 place count 765 transition count 696
Iterating global reduction 0 with 3 rules applied. Total rules applied 36 place count 765 transition count 696
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 39 place count 762 transition count 693
Iterating global reduction 0 with 3 rules applied. Total rules applied 42 place count 762 transition count 693
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 45 place count 759 transition count 690
Iterating global reduction 0 with 3 rules applied. Total rules applied 48 place count 759 transition count 690
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 51 place count 756 transition count 687
Iterating global reduction 0 with 3 rules applied. Total rules applied 54 place count 756 transition count 687
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 57 place count 753 transition count 684
Iterating global reduction 0 with 3 rules applied. Total rules applied 60 place count 753 transition count 684
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 63 place count 750 transition count 681
Iterating global reduction 0 with 3 rules applied. Total rules applied 66 place count 750 transition count 681
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 69 place count 747 transition count 678
Iterating global reduction 0 with 3 rules applied. Total rules applied 72 place count 747 transition count 678
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 75 place count 744 transition count 675
Iterating global reduction 0 with 3 rules applied. Total rules applied 78 place count 744 transition count 675
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 81 place count 741 transition count 672
Iterating global reduction 0 with 3 rules applied. Total rules applied 84 place count 741 transition count 672
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 87 place count 738 transition count 669
Iterating global reduction 0 with 3 rules applied. Total rules applied 90 place count 738 transition count 669
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 92 place count 736 transition count 667
Iterating global reduction 0 with 2 rules applied. Total rules applied 94 place count 736 transition count 667
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 96 place count 734 transition count 665
Iterating global reduction 0 with 2 rules applied. Total rules applied 98 place count 734 transition count 665
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 100 place count 732 transition count 663
Iterating global reduction 0 with 2 rules applied. Total rules applied 102 place count 732 transition count 663
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 103 place count 731 transition count 662
Iterating global reduction 0 with 1 rules applied. Total rules applied 104 place count 731 transition count 662
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 105 place count 730 transition count 661
Iterating global reduction 0 with 1 rules applied. Total rules applied 106 place count 730 transition count 661
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 107 place count 729 transition count 660
Iterating global reduction 0 with 1 rules applied. Total rules applied 108 place count 729 transition count 660
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 109 place count 728 transition count 659
Iterating global reduction 0 with 1 rules applied. Total rules applied 110 place count 728 transition count 659
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 111 place count 727 transition count 658
Iterating global reduction 0 with 1 rules applied. Total rules applied 112 place count 727 transition count 658
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 113 place count 726 transition count 657
Iterating global reduction 0 with 1 rules applied. Total rules applied 114 place count 726 transition count 657
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 115 place count 725 transition count 656
Iterating global reduction 0 with 1 rules applied. Total rules applied 116 place count 725 transition count 656
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 117 place count 724 transition count 655
Iterating global reduction 0 with 1 rules applied. Total rules applied 118 place count 724 transition count 655
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 119 place count 723 transition count 654
Iterating global reduction 0 with 1 rules applied. Total rules applied 120 place count 723 transition count 654
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 121 place count 722 transition count 653
Iterating global reduction 0 with 1 rules applied. Total rules applied 122 place count 722 transition count 653
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 123 place count 721 transition count 652
Iterating global reduction 0 with 1 rules applied. Total rules applied 124 place count 721 transition count 652
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 125 place count 720 transition count 651
Iterating global reduction 0 with 1 rules applied. Total rules applied 126 place count 720 transition count 651
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 127 place count 719 transition count 650
Iterating global reduction 0 with 1 rules applied. Total rules applied 128 place count 719 transition count 650
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 129 place count 718 transition count 649
Iterating global reduction 0 with 1 rules applied. Total rules applied 130 place count 718 transition count 649
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 131 place count 717 transition count 648
Iterating global reduction 0 with 1 rules applied. Total rules applied 132 place count 717 transition count 648
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 133 place count 716 transition count 647
Iterating global reduction 0 with 1 rules applied. Total rules applied 134 place count 716 transition count 647
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 135 place count 715 transition count 646
Iterating global reduction 0 with 1 rules applied. Total rules applied 136 place count 715 transition count 646
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 137 place count 714 transition count 645
Iterating global reduction 0 with 1 rules applied. Total rules applied 138 place count 714 transition count 645
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 139 place count 713 transition count 644
Iterating global reduction 0 with 1 rules applied. Total rules applied 140 place count 713 transition count 644
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 141 place count 712 transition count 643
Iterating global reduction 0 with 1 rules applied. Total rules applied 142 place count 712 transition count 643
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 143 place count 711 transition count 642
Iterating global reduction 0 with 1 rules applied. Total rules applied 144 place count 711 transition count 642
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 145 place count 710 transition count 641
Iterating global reduction 0 with 1 rules applied. Total rules applied 146 place count 710 transition count 641
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 147 place count 709 transition count 640
Iterating global reduction 0 with 1 rules applied. Total rules applied 148 place count 709 transition count 640
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 149 place count 708 transition count 639
Iterating global reduction 0 with 1 rules applied. Total rules applied 150 place count 708 transition count 639
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 151 place count 707 transition count 638
Iterating global reduction 0 with 1 rules applied. Total rules applied 152 place count 707 transition count 638
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 153 place count 706 transition count 637
Iterating global reduction 0 with 1 rules applied. Total rules applied 154 place count 706 transition count 637
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 155 place count 705 transition count 636
Iterating global reduction 0 with 1 rules applied. Total rules applied 156 place count 705 transition count 636
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 157 place count 704 transition count 635
Iterating global reduction 0 with 1 rules applied. Total rules applied 158 place count 704 transition count 635
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 159 place count 703 transition count 634
Iterating global reduction 0 with 1 rules applied. Total rules applied 160 place count 703 transition count 634
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 161 place count 702 transition count 633
Iterating global reduction 0 with 1 rules applied. Total rules applied 162 place count 702 transition count 633
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 163 place count 701 transition count 632
Iterating global reduction 0 with 1 rules applied. Total rules applied 164 place count 701 transition count 632
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 165 place count 700 transition count 631
Iterating global reduction 0 with 1 rules applied. Total rules applied 166 place count 700 transition count 631
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 167 place count 699 transition count 630
Iterating global reduction 0 with 1 rules applied. Total rules applied 168 place count 699 transition count 630
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 169 place count 698 transition count 629
Iterating global reduction 0 with 1 rules applied. Total rules applied 170 place count 698 transition count 629
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 171 place count 697 transition count 628
Iterating global reduction 0 with 1 rules applied. Total rules applied 172 place count 697 transition count 628
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 173 place count 696 transition count 627
Iterating global reduction 0 with 1 rules applied. Total rules applied 174 place count 696 transition count 627
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 175 place count 695 transition count 626
Iterating global reduction 0 with 1 rules applied. Total rules applied 176 place count 695 transition count 626
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 177 place count 694 transition count 625
Iterating global reduction 0 with 1 rules applied. Total rules applied 178 place count 694 transition count 625
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 179 place count 693 transition count 624
Iterating global reduction 0 with 1 rules applied. Total rules applied 180 place count 693 transition count 624
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 181 place count 692 transition count 623
Iterating global reduction 0 with 1 rules applied. Total rules applied 182 place count 692 transition count 623
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 183 place count 691 transition count 622
Iterating global reduction 0 with 1 rules applied. Total rules applied 184 place count 691 transition count 622
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 185 place count 690 transition count 621
Iterating global reduction 0 with 1 rules applied. Total rules applied 186 place count 690 transition count 621
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 187 place count 689 transition count 620
Iterating global reduction 0 with 1 rules applied. Total rules applied 188 place count 689 transition count 620
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 189 place count 688 transition count 619
Iterating global reduction 0 with 1 rules applied. Total rules applied 190 place count 688 transition count 619
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 191 place count 687 transition count 618
Iterating global reduction 0 with 1 rules applied. Total rules applied 192 place count 687 transition count 618
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 193 place count 686 transition count 617
Iterating global reduction 0 with 1 rules applied. Total rules applied 194 place count 686 transition count 617
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 195 place count 685 transition count 616
Iterating global reduction 0 with 1 rules applied. Total rules applied 196 place count 685 transition count 616
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 197 place count 684 transition count 615
Iterating global reduction 0 with 1 rules applied. Total rules applied 198 place count 684 transition count 615
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 199 place count 683 transition count 614
Iterating global reduction 0 with 1 rules applied. Total rules applied 200 place count 683 transition count 614
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 201 place count 682 transition count 613
Iterating global reduction 0 with 1 rules applied. Total rules applied 202 place count 682 transition count 613
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 203 place count 681 transition count 612
Iterating global reduction 0 with 1 rules applied. Total rules applied 204 place count 681 transition count 612
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 205 place count 680 transition count 611
Iterating global reduction 0 with 1 rules applied. Total rules applied 206 place count 680 transition count 611
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 207 place count 679 transition count 610
Iterating global reduction 0 with 1 rules applied. Total rules applied 208 place count 679 transition count 610
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 209 place count 678 transition count 609
Iterating global reduction 0 with 1 rules applied. Total rules applied 210 place count 678 transition count 609
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 211 place count 677 transition count 608
Iterating global reduction 0 with 1 rules applied. Total rules applied 212 place count 677 transition count 608
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 213 place count 676 transition count 607
Iterating global reduction 0 with 1 rules applied. Total rules applied 214 place count 676 transition count 607
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 215 place count 675 transition count 606
Iterating global reduction 0 with 1 rules applied. Total rules applied 216 place count 675 transition count 606
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 217 place count 674 transition count 605
Iterating global reduction 0 with 1 rules applied. Total rules applied 218 place count 674 transition count 605
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 219 place count 673 transition count 604
Iterating global reduction 0 with 1 rules applied. Total rules applied 220 place count 673 transition count 604
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 221 place count 672 transition count 603
Iterating global reduction 0 with 1 rules applied. Total rules applied 222 place count 672 transition count 603
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 223 place count 671 transition count 602
Iterating global reduction 0 with 1 rules applied. Total rules applied 224 place count 671 transition count 602
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 225 place count 670 transition count 601
Iterating global reduction 0 with 1 rules applied. Total rules applied 226 place count 670 transition count 601
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 227 place count 669 transition count 600
Iterating global reduction 0 with 1 rules applied. Total rules applied 228 place count 669 transition count 600
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 229 place count 668 transition count 599
Iterating global reduction 0 with 1 rules applied. Total rules applied 230 place count 668 transition count 599
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 231 place count 667 transition count 598
Iterating global reduction 0 with 1 rules applied. Total rules applied 232 place count 667 transition count 598
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 233 place count 666 transition count 597
Iterating global reduction 0 with 1 rules applied. Total rules applied 234 place count 666 transition count 597
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 235 place count 665 transition count 596
Iterating global reduction 0 with 1 rules applied. Total rules applied 236 place count 665 transition count 596
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 237 place count 664 transition count 595
Iterating global reduction 0 with 1 rules applied. Total rules applied 238 place count 664 transition count 595
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 239 place count 663 transition count 594
Iterating global reduction 0 with 1 rules applied. Total rules applied 240 place count 663 transition count 594
Applied a total of 240 rules in 1286 ms. Remains 663 /783 variables (removed 120) and now considering 594/714 (removed 120) transitions.
// Phase 1: matrix 594 rows 663 cols
[2024-05-21 19:25:11] [INFO ] Computed 121 invariants in 4 ms
[2024-05-21 19:25:11] [INFO ] Implicit Places using invariants in 412 ms returned []
[2024-05-21 19:25:11] [INFO ] Invariant cache hit.
[2024-05-21 19:25:12] [INFO ] Implicit Places using invariants and state equation in 816 ms returned []
Implicit Place search using SMT with State Equation took 1232 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 663/896 places, 594/822 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4251 ms. Remains : 663/896 places, 594/822 transitions.
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Running random walk in product with property : AutoFlight-PT-48a-LTLFireability-14
Product exploration explored 100000 steps with 33336 reset in 1411 ms.
Product exploration explored 100000 steps with 33241 reset in 1486 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 : [(AND p0 (NOT p1)), (X p0), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 p1))), (X (NOT p1)), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 111 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter sensitive) to 3 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
RANDOM walk for 40000 steps (274 resets) in 360 ms. (110 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 120 ms. (330 steps per ms) remains 1/1 properties
[2024-05-21 19:25:15] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf1 is UNSAT
After SMT solving in domain Real declared 354/1257 variables, and 2 constraints, problems are : Problem set: 1 solved, 0 unsolved in 87 ms.
Refiners :[Positive P Invariants (semi-flows): 2/121 constraints, State Equation: 0/663 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 98ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 p1))), (X (NOT p1)), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1))), (G (OR p0 (NOT p1)))]
False Knowledge obtained : [(F p1), (F (NOT p0)), (F (NOT (OR (NOT p0) (NOT p1))))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 10 factoid took 264 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 663 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 663/663 places, 594/594 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 150 transitions
Trivial Post-agglo rules discarded 150 transitions
Performed 150 trivial Post agglomeration. Transition count delta: 150
Iterating post reduction 0 with 150 rules applied. Total rules applied 150 place count 662 transition count 443
Reduce places removed 150 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 151 rules applied. Total rules applied 301 place count 512 transition count 442
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 302 place count 511 transition count 442
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 48 Pre rules applied. Total rules applied 302 place count 511 transition count 394
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 3 with 144 rules applied. Total rules applied 446 place count 415 transition count 394
Drop transitions (Trivial Post-Agglo cleanup.) 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 494 place count 415 transition count 346
Reduce places removed 48 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Graph (trivial) has 189 edges and 367 vertex of which 3 / 367 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 554 place count 365 transition count 335
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 556 place count 365 transition count 333
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 706 place count 290 transition count 258
Applied a total of 706 rules in 30 ms. Remains 290 /663 variables (removed 373) and now considering 258/594 (removed 336) transitions.
// Phase 1: matrix 258 rows 290 cols
[2024-05-21 19:25:16] [INFO ] Computed 73 invariants in 2 ms
[2024-05-21 19:25:16] [INFO ] Implicit Places using invariants in 226 ms returned []
[2024-05-21 19:25:16] [INFO ] Invariant cache hit.
[2024-05-21 19:25:17] [INFO ] Implicit Places using invariants and state equation in 419 ms returned []
Implicit Place search using SMT with State Equation took 660 ms to find 0 implicit places.
[2024-05-21 19:25:17] [INFO ] Redundant transitions in 4 ms returned []
Running 145 sub problems to find dead transitions.
[2024-05-21 19:25:17] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/289 variables, 72/72 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/289 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 2 (OVERLAPS) 1/290 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/290 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 4 (OVERLAPS) 257/547 variables, 290/363 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/547 variables, 0/363 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 6 (OVERLAPS) 0/547 variables, 0/363 constraints. Problems are: Problem set: 0 solved, 145 unsolved
No progress, stopping.
After SMT solving in domain Real declared 547/548 variables, and 363 constraints, problems are : Problem set: 0 solved, 145 unsolved in 7445 ms.
Refiners :[Positive P Invariants (semi-flows): 73/73 constraints, State Equation: 290/290 constraints, PredecessorRefiner: 145/145 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 145 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/289 variables, 72/72 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/289 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 2 (OVERLAPS) 1/290 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/290 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 4 (OVERLAPS) 257/547 variables, 290/363 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/547 variables, 145/508 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/547 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 7 (OVERLAPS) 0/547 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 145 unsolved
No progress, stopping.
After SMT solving in domain Int declared 547/548 variables, and 508 constraints, problems are : Problem set: 0 solved, 145 unsolved in 27479 ms.
Refiners :[Positive P Invariants (semi-flows): 73/73 constraints, State Equation: 290/290 constraints, PredecessorRefiner: 145/145 constraints, Known Traps: 0/0 constraints]
After SMT, in 34954ms problems are : Problem set: 0 solved, 145 unsolved
Search for dead transitions found 0 dead transitions in 34958ms
Starting structural reductions in SI_LTL mode, iteration 1 : 290/663 places, 258/594 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 35658 ms. Remains : 290/663 places, 258/594 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 91 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 14613 steps (179 resets) in 73 ms. (197 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 97 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1256 reset in 413 ms.
Product exploration explored 100000 steps with 1259 reset in 474 ms.
Support contains 1 out of 290 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 290/290 places, 258/258 transitions.
Applied a total of 0 rules in 6 ms. Remains 290 /290 variables (removed 0) and now considering 258/258 (removed 0) transitions.
[2024-05-21 19:25:53] [INFO ] Invariant cache hit.
[2024-05-21 19:25:53] [INFO ] Implicit Places using invariants in 259 ms returned []
[2024-05-21 19:25:53] [INFO ] Invariant cache hit.
[2024-05-21 19:25:54] [INFO ] Implicit Places using invariants and state equation in 434 ms returned []
Implicit Place search using SMT with State Equation took 695 ms to find 0 implicit places.
[2024-05-21 19:25:54] [INFO ] Redundant transitions in 3 ms returned []
Running 145 sub problems to find dead transitions.
[2024-05-21 19:25:54] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/289 variables, 72/72 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/289 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 2 (OVERLAPS) 1/290 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/290 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 4 (OVERLAPS) 257/547 variables, 290/363 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/547 variables, 0/363 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 6 (OVERLAPS) 0/547 variables, 0/363 constraints. Problems are: Problem set: 0 solved, 145 unsolved
No progress, stopping.
After SMT solving in domain Real declared 547/548 variables, and 363 constraints, problems are : Problem set: 0 solved, 145 unsolved in 7524 ms.
Refiners :[Positive P Invariants (semi-flows): 73/73 constraints, State Equation: 290/290 constraints, PredecessorRefiner: 145/145 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 145 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/289 variables, 72/72 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/289 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 2 (OVERLAPS) 1/290 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/290 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 4 (OVERLAPS) 257/547 variables, 290/363 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/547 variables, 145/508 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/547 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 7 (OVERLAPS) 0/547 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 145 unsolved
No progress, stopping.
After SMT solving in domain Int declared 547/548 variables, and 508 constraints, problems are : Problem set: 0 solved, 145 unsolved in 29772 ms.
Refiners :[Positive P Invariants (semi-flows): 73/73 constraints, State Equation: 290/290 constraints, PredecessorRefiner: 145/145 constraints, Known Traps: 0/0 constraints]
After SMT, in 37319ms problems are : Problem set: 0 solved, 145 unsolved
Search for dead transitions found 0 dead transitions in 37326ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 38039 ms. Remains : 290/290 places, 258/258 transitions.
Treatment of property AutoFlight-PT-48a-LTLFireability-14 finished in 83405 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 822/822 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 4 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 322 transitions
Trivial Post-agglo rules discarded 322 transitions
Performed 322 trivial Post agglomeration. Transition count delta: 322
Iterating post reduction 0 with 326 rules applied. Total rules applied 326 place count 891 transition count 499
Reduce places removed 322 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 323 rules applied. Total rules applied 649 place count 569 transition count 498
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 650 place count 568 transition count 498
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 100 Pre rules applied. Total rules applied 650 place count 568 transition count 398
Deduced a syphon composed of 100 places in 0 ms
Reduce places removed 148 places and 0 transitions.
Iterating global reduction 3 with 248 rules applied. Total rules applied 898 place count 420 transition count 398
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 899 place count 420 transition count 397
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 900 place count 419 transition count 397
Performed 38 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 38 Pre rules applied. Total rules applied 900 place count 419 transition count 359
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 5 with 76 rules applied. Total rules applied 976 place count 381 transition count 359
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 990 place count 367 transition count 345
Iterating global reduction 5 with 14 rules applied. Total rules applied 1004 place count 367 transition count 345
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 1014 place count 367 transition count 335
Performed 74 Post agglomeration using F-continuation condition.Transition count delta: 74
Deduced a syphon composed of 74 places in 0 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 6 with 148 rules applied. Total rules applied 1162 place count 293 transition count 261
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1163 place count 293 transition count 260
Applied a total of 1163 rules in 44 ms. Remains 293 /896 variables (removed 603) and now considering 260/822 (removed 562) transitions.
// Phase 1: matrix 260 rows 293 cols
[2024-05-21 19:26:31] [INFO ] Computed 74 invariants in 2 ms
[2024-05-21 19:26:31] [INFO ] Implicit Places using invariants in 238 ms returned [292]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 240 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 292/896 places, 260/822 transitions.
Graph (trivial) has 114 edges and 292 vertex of which 2 / 292 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Applied a total of 1 rules in 6 ms. Remains 291 /292 variables (removed 1) and now considering 259/260 (removed 1) transitions.
// Phase 1: matrix 259 rows 291 cols
[2024-05-21 19:26:31] [INFO ] Computed 73 invariants in 1 ms
[2024-05-21 19:26:32] [INFO ] Implicit Places using invariants in 253 ms returned []
[2024-05-21 19:26:32] [INFO ] Invariant cache hit.
[2024-05-21 19:26:32] [INFO ] Implicit Places using invariants and state equation in 443 ms returned []
Implicit Place search using SMT with State Equation took 699 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 291/896 places, 259/822 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 992 ms. Remains : 291/896 places, 259/822 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : AutoFlight-PT-48a-LTLFireability-15
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-48a-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48a-LTLFireability-15 finished in 1055 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((X(p0) U (p1 U p2))) U (p2&&G(F(p2)))))'
Found a Lengthening insensitive property : AutoFlight-PT-48a-LTLFireability-05
Stuttering acceptance computed with spot in 343 ms :[(NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), (NOT p0), (AND (NOT p0) (NOT p2)), true, (NOT p2), (NOT p2)]
Support contains 3 out of 896 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 896/896 places, 822/822 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 298 transitions
Trivial Post-agglo rules discarded 298 transitions
Performed 298 trivial Post agglomeration. Transition count delta: 298
Iterating post reduction 0 with 298 rules applied. Total rules applied 298 place count 896 transition count 524
Reduce places removed 298 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 299 rules applied. Total rules applied 597 place count 598 transition count 523
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 598 place count 597 transition count 523
Performed 110 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 110 Pre rules applied. Total rules applied 598 place count 597 transition count 413
Deduced a syphon composed of 110 places in 0 ms
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 3 with 220 rules applied. Total rules applied 818 place count 487 transition count 413
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 821 place count 484 transition count 410
Iterating global reduction 3 with 3 rules applied. Total rules applied 824 place count 484 transition count 410
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 825 place count 483 transition count 409
Iterating global reduction 3 with 1 rules applied. Total rules applied 826 place count 483 transition count 409
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 3 with 150 rules applied. Total rules applied 976 place count 408 transition count 334
Applied a total of 976 rules in 58 ms. Remains 408 /896 variables (removed 488) and now considering 334/822 (removed 488) transitions.
// Phase 1: matrix 334 rows 408 cols
[2024-05-21 19:26:33] [INFO ] Computed 126 invariants in 4 ms
[2024-05-21 19:26:34] [INFO ] Implicit Places using invariants in 921 ms returned [41, 63, 128, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 407]
Discarding 53 places :
Implicit Place search using SMT only with invariants took 923 ms to find 53 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 355/896 places, 334/822 transitions.
Graph (trivial) has 183 edges and 355 vertex of which 14 / 355 are part of one of the 1 SCC in 0 ms
Free SCC test removed 13 places
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 342 transition count 268
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 85 place count 300 transition count 268
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 85 place count 300 transition count 266
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 89 place count 298 transition count 266
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 90 place count 297 transition count 265
Iterating global reduction 2 with 1 rules applied. Total rules applied 91 place count 297 transition count 265
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 95 place count 295 transition count 263
Applied a total of 95 rules in 19 ms. Remains 295 /355 variables (removed 60) and now considering 263/334 (removed 71) transitions.
// Phase 1: matrix 263 rows 295 cols
[2024-05-21 19:26:34] [INFO ] Computed 73 invariants in 1 ms
[2024-05-21 19:26:34] [INFO ] Implicit Places using invariants in 247 ms returned []
[2024-05-21 19:26:34] [INFO ] Invariant cache hit.
[2024-05-21 19:26:34] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-21 19:26:35] [INFO ] Implicit Places using invariants and state equation in 614 ms returned []
Implicit Place search using SMT with State Equation took 864 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 295/896 places, 263/822 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 1865 ms. Remains : 295/896 places, 263/822 transitions.
Running random walk in product with property : AutoFlight-PT-48a-LTLFireability-05
Product exploration explored 100000 steps with 1242 reset in 429 ms.
Product exploration explored 100000 steps with 1243 reset in 512 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 : [(AND p2 (NOT p1) (NOT p0)), (X (NOT (AND (NOT p2) p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X p2), (X p1), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X p2))]
False Knowledge obtained : [(X (X p1)), (X (X (NOT p1)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 11 factoid took 280 ms. Reduced automaton from 8 states, 14 edges and 3 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 87 ms :[(NOT p2), (NOT p2)]
RANDOM walk for 15318 steps (182 resets) in 83 ms. (182 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p2 (NOT p1) (NOT p0)), (X (NOT (AND (NOT p2) p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X p2), (X p1), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X p2))]
False Knowledge obtained : [(X (X p1)), (X (X (NOT p1))), (F (NOT p2))]
Knowledge based reduction with 11 factoid took 241 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 81 ms :[(NOT p2), (NOT p2)]
Support contains 1 out of 295 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 295/295 places, 263/263 transitions.
Applied a total of 0 rules in 7 ms. Remains 295 /295 variables (removed 0) and now considering 263/263 (removed 0) transitions.
[2024-05-21 19:26:36] [INFO ] Invariant cache hit.
[2024-05-21 19:26:37] [INFO ] Implicit Places using invariants in 313 ms returned []
[2024-05-21 19:26:37] [INFO ] Invariant cache hit.
[2024-05-21 19:26:37] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-21 19:26:37] [INFO ] Implicit Places using invariants and state equation in 654 ms returned []
Implicit Place search using SMT with State Equation took 969 ms to find 0 implicit places.
[2024-05-21 19:26:37] [INFO ] Redundant transitions in 2 ms returned []
Running 262 sub problems to find dead transitions.
[2024-05-21 19:26:37] [INFO ] Invariant cache hit.
[2024-05-21 19:26:37] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/294 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (OVERLAPS) 1/295 variables, 73/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
[2024-05-21 19:26:41] [INFO ] Deduced a trap composed of 141 places in 162 ms of which 25 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/295 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/295 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 262/557 variables, 295/369 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/557 variables, 71/440 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/557 variables, 0/440 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (OVERLAPS) 1/558 variables, 1/441 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/558 variables, 0/441 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 9 (OVERLAPS) 0/558 variables, 0/441 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Real declared 558/558 variables, and 441 constraints, problems are : Problem set: 0 solved, 262 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 73/73 constraints, State Equation: 295/295 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 262 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/294 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (OVERLAPS) 1/295 variables, 73/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/295 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/295 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 262/557 variables, 295/369 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/557 variables, 71/440 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/557 variables, 262/702 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/557 variables, 0/702 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 8 (OVERLAPS) 1/558 variables, 1/703 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 558/558 variables, and 703 constraints, problems are : Problem set: 0 solved, 262 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 73/73 constraints, State Equation: 295/295 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 1/1 constraints]
After SMT, in 60163ms problems are : Problem set: 0 solved, 262 unsolved
Search for dead transitions found 0 dead transitions in 60167ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61156 ms. Remains : 295/295 places, 263/263 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 : [p2, (X p2), (X (X p2))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 78 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p2), (NOT p2)]
RANDOM walk for 13526 steps (164 resets) in 63 ms. (211 steps per ms) remains 0/1 properties
Knowledge obtained : [p2, (X p2), (X (X p2))]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 3 factoid took 97 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 65 ms :[(NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 1238 reset in 431 ms.
Product exploration explored 100000 steps with 1231 reset in 478 ms.
Support contains 1 out of 295 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 295/295 places, 263/263 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 294 transition count 261
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 293 transition count 261
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 291 transition count 259
Applied a total of 6 rules in 10 ms. Remains 291 /295 variables (removed 4) and now considering 259/263 (removed 4) transitions.
// Phase 1: matrix 259 rows 291 cols
[2024-05-21 19:27:39] [INFO ] Computed 73 invariants in 1 ms
[2024-05-21 19:27:39] [INFO ] Implicit Places using invariants in 262 ms returned []
[2024-05-21 19:27:39] [INFO ] Invariant cache hit.
[2024-05-21 19:27:40] [INFO ] Implicit Places using invariants and state equation in 518 ms returned []
Implicit Place search using SMT with State Equation took 782 ms to find 0 implicit places.
[2024-05-21 19:27:40] [INFO ] Redundant transitions in 1 ms returned []
Running 146 sub problems to find dead transitions.
[2024-05-21 19:27:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/290 variables, 72/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/290 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 2 (OVERLAPS) 1/291 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/291 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 4 (OVERLAPS) 258/549 variables, 291/364 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/549 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 6 (OVERLAPS) 0/549 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 146 unsolved
No progress, stopping.
After SMT solving in domain Real declared 549/550 variables, and 364 constraints, problems are : Problem set: 0 solved, 146 unsolved in 7583 ms.
Refiners :[Positive P Invariants (semi-flows): 73/73 constraints, State Equation: 291/291 constraints, PredecessorRefiner: 146/146 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 146 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/290 variables, 72/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/290 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 2 (OVERLAPS) 1/291 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/291 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 4 (OVERLAPS) 258/549 variables, 291/364 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/549 variables, 146/510 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/549 variables, 0/510 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 7 (OVERLAPS) 0/549 variables, 0/510 constraints. Problems are: Problem set: 0 solved, 146 unsolved
No progress, stopping.
After SMT solving in domain Int declared 549/550 variables, and 510 constraints, problems are : Problem set: 0 solved, 146 unsolved in 11842 ms.
Refiners :[Positive P Invariants (semi-flows): 73/73 constraints, State Equation: 291/291 constraints, PredecessorRefiner: 146/146 constraints, Known Traps: 0/0 constraints]
After SMT, in 19443ms problems are : Problem set: 0 solved, 146 unsolved
Search for dead transitions found 0 dead transitions in 19445ms
Starting structural reductions in SI_LTL mode, iteration 1 : 291/295 places, 259/263 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 20244 ms. Remains : 291/295 places, 259/263 transitions.
Treatment of property AutoFlight-PT-48a-LTLFireability-05 finished in 87137 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!p0&&X((!p0 U (!p1||G(!p0))))))))'
Found a Shortening insensitive property : AutoFlight-PT-48a-LTLFireability-08
Stuttering acceptance computed with spot in 105 ms :[p0, p0, (AND p0 p1)]
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 896/896 places, 822/822 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 301 transitions
Trivial Post-agglo rules discarded 301 transitions
Performed 301 trivial Post agglomeration. Transition count delta: 301
Iterating post reduction 0 with 301 rules applied. Total rules applied 301 place count 896 transition count 521
Reduce places removed 301 places and 0 transitions.
Iterating post reduction 1 with 301 rules applied. Total rules applied 602 place count 595 transition count 521
Performed 110 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 110 Pre rules applied. Total rules applied 602 place count 595 transition count 411
Deduced a syphon composed of 110 places in 0 ms
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 2 with 220 rules applied. Total rules applied 822 place count 485 transition count 411
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 825 place count 482 transition count 408
Iterating global reduction 2 with 3 rules applied. Total rules applied 828 place count 482 transition count 408
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 829 place count 481 transition count 407
Iterating global reduction 2 with 1 rules applied. Total rules applied 830 place count 481 transition count 407
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 2 with 150 rules applied. Total rules applied 980 place count 406 transition count 332
Applied a total of 980 rules in 45 ms. Remains 406 /896 variables (removed 490) and now considering 332/822 (removed 490) transitions.
// Phase 1: matrix 332 rows 406 cols
[2024-05-21 19:28:00] [INFO ] Computed 126 invariants in 2 ms
[2024-05-21 19:28:00] [INFO ] Implicit Places using invariants in 725 ms returned [62, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 405]
Discarding 51 places :
Implicit Place search using SMT only with invariants took 726 ms to find 51 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 355/896 places, 332/822 transitions.
Graph (trivial) has 178 edges and 355 vertex of which 14 / 355 are part of one of the 1 SCC in 0 ms
Free SCC test removed 13 places
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 0 with 37 rules applied. Total rules applied 38 place count 342 transition count 271
Reduce places removed 37 places and 0 transitions.
Iterating post reduction 1 with 37 rules applied. Total rules applied 75 place count 305 transition count 271
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 75 place count 305 transition count 267
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 83 place count 301 transition count 267
Applied a total of 83 rules in 8 ms. Remains 301 /355 variables (removed 54) and now considering 267/332 (removed 65) transitions.
// Phase 1: matrix 267 rows 301 cols
[2024-05-21 19:28:00] [INFO ] Computed 75 invariants in 1 ms
[2024-05-21 19:28:01] [INFO ] Implicit Places using invariants in 324 ms returned []
[2024-05-21 19:28:01] [INFO ] Invariant cache hit.
[2024-05-21 19:28:01] [INFO ] State equation strengthened by 80 read => feed constraints.
[2024-05-21 19:28:01] [INFO ] Implicit Places using invariants and state equation in 695 ms returned []
Implicit Place search using SMT with State Equation took 1021 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 301/896 places, 267/822 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 1800 ms. Remains : 301/896 places, 267/822 transitions.
Running random walk in product with property : AutoFlight-PT-48a-LTLFireability-08
Product exploration explored 100000 steps with 33379 reset in 1004 ms.
Product exploration explored 100000 steps with 33349 reset in 1042 ms.
Computed a total of 3 stabilizing places and 1 stable transitions
Computed a total of 3 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT p0)), (X (NOT (AND p0 p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 179 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter sensitive) to 3 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 124 ms :[p0, p0, (AND p0 p1)]
RANDOM walk for 40000 steps (488 resets) in 219 ms. (181 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40004 steps (12 resets) in 81 ms. (487 steps per ms) remains 1/1 properties
[2024-05-21 19:28:04] [INFO ] Invariant cache hit.
[2024-05-21 19:28:04] [INFO ] State equation strengthened by 80 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf2 is UNSAT
After SMT solving in domain Real declared 157/568 variables, and 3 constraints, problems are : Problem set: 1 solved, 0 unsolved in 41 ms.
Refiners :[Positive P Invariants (semi-flows): 3/75 constraints, State Equation: 0/301 constraints, ReadFeed: 0/80 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 47ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT p0)), (X (NOT (AND p0 p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1))), (G (OR (NOT p0) (NOT p1)))]
False Knowledge obtained : [(F p1), (F (NOT (OR p0 (NOT p1)))), (F p0)]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 10 factoid took 202 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 85 ms :[p0, p0]
Stuttering acceptance computed with spot in 65 ms :[p0, p0]
Support contains 2 out of 301 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 301/301 places, 267/267 transitions.
Applied a total of 0 rules in 14 ms. Remains 301 /301 variables (removed 0) and now considering 267/267 (removed 0) transitions.
[2024-05-21 19:28:04] [INFO ] Invariant cache hit.
[2024-05-21 19:28:04] [INFO ] Implicit Places using invariants in 247 ms returned []
[2024-05-21 19:28:04] [INFO ] Invariant cache hit.
[2024-05-21 19:28:05] [INFO ] State equation strengthened by 80 read => feed constraints.
[2024-05-21 19:28:05] [INFO ] Implicit Places using invariants and state equation in 848 ms returned []
Implicit Place search using SMT with State Equation took 1096 ms to find 0 implicit places.
[2024-05-21 19:28:05] [INFO ] Redundant transitions in 1 ms returned []
Running 266 sub problems to find dead transitions.
[2024-05-21 19:28:05] [INFO ] Invariant cache hit.
[2024-05-21 19:28:05] [INFO ] State equation strengthened by 80 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/300 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 1 (OVERLAPS) 1/301 variables, 75/75 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/301 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 3 (OVERLAPS) 266/567 variables, 301/376 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/567 variables, 79/455 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/567 variables, 0/455 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 6 (OVERLAPS) 1/568 variables, 1/456 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/568 variables, 0/456 constraints. Problems are: Problem set: 0 solved, 266 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 568/568 variables, and 456 constraints, problems are : Problem set: 0 solved, 266 unsolved in 30009 ms.
Refiners :[Positive P Invariants (semi-flows): 75/75 constraints, State Equation: 301/301 constraints, ReadFeed: 80/80 constraints, PredecessorRefiner: 266/266 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 266 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/300 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 1 (OVERLAPS) 1/301 variables, 75/75 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/301 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 3 (OVERLAPS) 266/567 variables, 301/376 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/567 variables, 79/455 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/567 variables, 266/721 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/567 variables, 0/721 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 7 (OVERLAPS) 1/568 variables, 1/722 constraints. Problems are: Problem set: 0 solved, 266 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 568/568 variables, and 722 constraints, problems are : Problem set: 0 solved, 266 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 75/75 constraints, State Equation: 301/301 constraints, ReadFeed: 80/80 constraints, PredecessorRefiner: 266/266 constraints, Known Traps: 0/0 constraints]
After SMT, in 60111ms problems are : Problem set: 0 solved, 266 unsolved
Search for dead transitions found 0 dead transitions in 60115ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61234 ms. Remains : 301/301 places, 267/267 transitions.
Computed a total of 3 stabilizing places and 1 stable transitions
Computed a total of 3 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 83 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[p0, p0]
RANDOM walk for 9411 steps (112 resets) in 48 ms. (192 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 94 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[p0, p0]
Stuttering acceptance computed with spot in 67 ms :[p0, p0]
Stuttering acceptance computed with spot in 70 ms :[p0, p0]
Product exploration explored 100000 steps with 1234 reset in 674 ms.
Product exploration explored 100000 steps with 1247 reset in 493 ms.
Support contains 2 out of 301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 301/301 places, 267/267 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 301 transition count 266
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 300 transition count 266
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 299 transition count 265
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 299 transition count 265
Applied a total of 4 rules in 10 ms. Remains 299 /301 variables (removed 2) and now considering 265/267 (removed 2) transitions.
// Phase 1: matrix 265 rows 299 cols
[2024-05-21 19:29:07] [INFO ] Computed 75 invariants in 1 ms
[2024-05-21 19:29:07] [INFO ] Implicit Places using invariants in 281 ms returned [126]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 287 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 298/301 places, 265/267 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 298 transition count 264
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 297 transition count 264
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 296 transition count 263
Applied a total of 4 rules in 10 ms. Remains 296 /298 variables (removed 2) and now considering 263/265 (removed 2) transitions.
// Phase 1: matrix 263 rows 296 cols
[2024-05-21 19:29:07] [INFO ] Computed 74 invariants in 2 ms
[2024-05-21 19:29:08] [INFO ] Implicit Places using invariants in 224 ms returned []
[2024-05-21 19:29:08] [INFO ] Invariant cache hit.
[2024-05-21 19:29:08] [INFO ] State equation strengthened by 77 read => feed constraints.
[2024-05-21 19:29:08] [INFO ] Implicit Places using invariants and state equation in 567 ms returned []
Implicit Place search using SMT with State Equation took 795 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 296/301 places, 263/267 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1102 ms. Remains : 296/301 places, 263/267 transitions.
Treatment of property AutoFlight-PT-48a-LTLFireability-08 finished in 68950 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0&&X((p0 U (!p1||G(p0))))))))'
Found a Shortening insensitive property : AutoFlight-PT-48a-LTLFireability-14
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Support contains 3 out of 896 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 896/896 places, 822/822 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 4 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 324 transitions
Trivial Post-agglo rules discarded 324 transitions
Performed 324 trivial Post agglomeration. Transition count delta: 324
Iterating post reduction 0 with 328 rules applied. Total rules applied 328 place count 891 transition count 497
Reduce places removed 324 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 325 rules applied. Total rules applied 653 place count 567 transition count 496
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 654 place count 566 transition count 496
Performed 99 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 99 Pre rules applied. Total rules applied 654 place count 566 transition count 397
Deduced a syphon composed of 99 places in 0 ms
Reduce places removed 147 places and 0 transitions.
Iterating global reduction 3 with 246 rules applied. Total rules applied 900 place count 419 transition count 397
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 901 place count 419 transition count 396
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 902 place count 418 transition count 396
Performed 38 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 38 Pre rules applied. Total rules applied 902 place count 418 transition count 358
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 5 with 76 rules applied. Total rules applied 978 place count 380 transition count 358
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 992 place count 366 transition count 344
Iterating global reduction 5 with 14 rules applied. Total rules applied 1006 place count 366 transition count 344
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 1016 place count 366 transition count 334
Performed 74 Post agglomeration using F-continuation condition.Transition count delta: 74
Deduced a syphon composed of 74 places in 0 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 6 with 148 rules applied. Total rules applied 1164 place count 292 transition count 260
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1165 place count 292 transition count 259
Applied a total of 1165 rules in 37 ms. Remains 292 /896 variables (removed 604) and now considering 259/822 (removed 563) transitions.
// Phase 1: matrix 259 rows 292 cols
[2024-05-21 19:29:08] [INFO ] Computed 74 invariants in 1 ms
[2024-05-21 19:29:09] [INFO ] Implicit Places using invariants in 253 ms returned [291]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 254 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 291/896 places, 259/822 transitions.
Graph (trivial) has 113 edges and 291 vertex of which 2 / 291 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Applied a total of 1 rules in 4 ms. Remains 290 /291 variables (removed 1) and now considering 258/259 (removed 1) transitions.
// Phase 1: matrix 258 rows 290 cols
[2024-05-21 19:29:09] [INFO ] Computed 73 invariants in 1 ms
[2024-05-21 19:29:09] [INFO ] Implicit Places using invariants in 249 ms returned []
[2024-05-21 19:29:09] [INFO ] Invariant cache hit.
[2024-05-21 19:29:09] [INFO ] Implicit Places using invariants and state equation in 451 ms returned []
Implicit Place search using SMT with State Equation took 708 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 290/896 places, 258/822 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 1005 ms. Remains : 290/896 places, 258/822 transitions.
Running random walk in product with property : AutoFlight-PT-48a-LTLFireability-14
Product exploration explored 100000 steps with 33346 reset in 724 ms.
Product exploration explored 100000 steps with 33347 reset in 744 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 p1))), (X (NOT p1)), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 105 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter sensitive) to 3 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
RANDOM walk for 40000 steps (504 resets) in 228 ms. (174 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40004 steps (12 resets) in 81 ms. (487 steps per ms) remains 1/1 properties
[2024-05-21 19:29:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf1 is UNSAT
After SMT solving in domain Real declared 148/548 variables, and 2 constraints, problems are : Problem set: 1 solved, 0 unsolved in 39 ms.
Refiners :[Positive P Invariants (semi-flows): 2/73 constraints, State Equation: 0/290 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 44ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 p1))), (X (NOT p1)), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1))), (G (OR p0 (NOT p1)))]
False Knowledge obtained : [(F p1), (F (NOT p0)), (F (NOT (OR (NOT p0) (NOT p1))))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 10 factoid took 203 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 290 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 290/290 places, 258/258 transitions.
Applied a total of 0 rules in 5 ms. Remains 290 /290 variables (removed 0) and now considering 258/258 (removed 0) transitions.
[2024-05-21 19:29:12] [INFO ] Invariant cache hit.
[2024-05-21 19:29:12] [INFO ] Implicit Places using invariants in 251 ms returned []
[2024-05-21 19:29:12] [INFO ] Invariant cache hit.
[2024-05-21 19:29:12] [INFO ] Implicit Places using invariants and state equation in 431 ms returned []
Implicit Place search using SMT with State Equation took 683 ms to find 0 implicit places.
[2024-05-21 19:29:12] [INFO ] Redundant transitions in 1 ms returned []
Running 145 sub problems to find dead transitions.
[2024-05-21 19:29:12] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/289 variables, 72/72 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/289 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 2 (OVERLAPS) 1/290 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/290 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 4 (OVERLAPS) 257/547 variables, 290/363 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/547 variables, 0/363 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 6 (OVERLAPS) 0/547 variables, 0/363 constraints. Problems are: Problem set: 0 solved, 145 unsolved
No progress, stopping.
After SMT solving in domain Real declared 547/548 variables, and 363 constraints, problems are : Problem set: 0 solved, 145 unsolved in 7471 ms.
Refiners :[Positive P Invariants (semi-flows): 73/73 constraints, State Equation: 290/290 constraints, PredecessorRefiner: 145/145 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 145 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/289 variables, 72/72 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/289 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 2 (OVERLAPS) 1/290 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/290 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 4 (OVERLAPS) 257/547 variables, 290/363 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/547 variables, 145/508 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/547 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 7 (OVERLAPS) 0/547 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 145 unsolved
No progress, stopping.
After SMT solving in domain Int declared 547/548 variables, and 508 constraints, problems are : Problem set: 0 solved, 145 unsolved in 11425 ms.
Refiners :[Positive P Invariants (semi-flows): 73/73 constraints, State Equation: 290/290 constraints, PredecessorRefiner: 145/145 constraints, Known Traps: 0/0 constraints]
After SMT, in 18912ms problems are : Problem set: 0 solved, 145 unsolved
Search for dead transitions found 0 dead transitions in 18914ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 19608 ms. Remains : 290/290 places, 258/258 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 72 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 129 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 19647 steps (244 resets) in 91 ms. (213 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 93 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1266 reset in 412 ms.
Product exploration explored 100000 steps with 1235 reset in 461 ms.
Support contains 1 out of 290 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 290/290 places, 258/258 transitions.
Applied a total of 0 rules in 5 ms. Remains 290 /290 variables (removed 0) and now considering 258/258 (removed 0) transitions.
[2024-05-21 19:29:33] [INFO ] Invariant cache hit.
[2024-05-21 19:29:33] [INFO ] Implicit Places using invariants in 251 ms returned []
[2024-05-21 19:29:33] [INFO ] Invariant cache hit.
[2024-05-21 19:29:33] [INFO ] Implicit Places using invariants and state equation in 433 ms returned []
Implicit Place search using SMT with State Equation took 686 ms to find 0 implicit places.
[2024-05-21 19:29:33] [INFO ] Redundant transitions in 0 ms returned []
Running 145 sub problems to find dead transitions.
[2024-05-21 19:29:33] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/289 variables, 72/72 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/289 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 2 (OVERLAPS) 1/290 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/290 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 4 (OVERLAPS) 257/547 variables, 290/363 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/547 variables, 0/363 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 6 (OVERLAPS) 0/547 variables, 0/363 constraints. Problems are: Problem set: 0 solved, 145 unsolved
No progress, stopping.
After SMT solving in domain Real declared 547/548 variables, and 363 constraints, problems are : Problem set: 0 solved, 145 unsolved in 7375 ms.
Refiners :[Positive P Invariants (semi-flows): 73/73 constraints, State Equation: 290/290 constraints, PredecessorRefiner: 145/145 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 145 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/289 variables, 72/72 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/289 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 2 (OVERLAPS) 1/290 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/290 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 4 (OVERLAPS) 257/547 variables, 290/363 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/547 variables, 145/508 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/547 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 7 (OVERLAPS) 0/547 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 145 unsolved
No progress, stopping.
After SMT solving in domain Int declared 547/548 variables, and 508 constraints, problems are : Problem set: 0 solved, 145 unsolved in 11375 ms.
Refiners :[Positive P Invariants (semi-flows): 73/73 constraints, State Equation: 290/290 constraints, PredecessorRefiner: 145/145 constraints, Known Traps: 0/0 constraints]
After SMT, in 18769ms problems are : Problem set: 0 solved, 145 unsolved
Search for dead transitions found 0 dead transitions in 18771ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 19471 ms. Remains : 290/290 places, 258/258 transitions.
Treatment of property AutoFlight-PT-48a-LTLFireability-14 finished in 44039 ms.
[2024-05-21 19:29:52] [INFO ] Flatten gal took : 51 ms
[2024-05-21 19:29:52] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/LTLFireability.sr.xml took 13 ms.
[2024-05-21 19:29:52] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 896 places, 822 transitions and 2232 arcs took 16 ms.
Total runtime 364239 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running AutoFlight-PT-48a
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/412/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 896
TRANSITIONS: 822
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.017s, Sys 0.003s]
SAVING FILE /home/mcc/execution/412/model (.net / .def) ...
EXPORT TIME: [User 0.004s, Sys 0.000s]
----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES
Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net
Process ID: 1773
MODEL NAME: /home/mcc/execution/412/model
896 places, 822 transitions.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA AutoFlight-PT-48a-LTLFireability-05 CANNOT_COMPUTE
FORMULA AutoFlight-PT-48a-LTLFireability-08 CANNOT_COMPUTE
FORMULA AutoFlight-PT-48a-LTLFireability-14 CANNOT_COMPUTE
Ok.
EXITCODE: 0
----------------------------------------------------------------------
BK_STOP 1716320618159
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
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="LTLFireability"
export BK_TOOL="greatspnxred"
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 2-5568"
echo " Executing tool greatspnxred"
echo " Input is AutoFlight-PT-48a, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r025-smll-171620166100188"
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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;