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.r246-tall-171654350900123.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)
.................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S24C10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r246-tall-171654350900123
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 18M
-rw-r--r-- 1 mcc users 13K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.9K May 19 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K May 19 16:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 27K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 155K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 12 06:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Apr 12 06:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K May 19 15:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 18M May 18 16:43 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 MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716602862294

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202405141337
[2024-05-25 02:07:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 02:07:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 02:07:44] [INFO ] Load time of PNML (sax parser for PT used): 778 ms
[2024-05-25 02:07:44] [INFO ] Transformed 17896 places.
[2024-05-25 02:07:44] [INFO ] Transformed 26071 transitions.
[2024-05-25 02:07:44] [INFO ] Parsed PT model containing 17896 places and 26071 transitions and 96710 arcs in 988 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 49 out of 17896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17896/17896 places, 26071/26071 transitions.
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 17848 transition count 26071
Applied a total of 48 rules in 848 ms. Remains 17848 /17896 variables (removed 48) and now considering 26071/26071 (removed 0) transitions.
[2024-05-25 02:07:45] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17848 cols
[2024-05-25 02:07:48] [INFO ] Computed 1197 invariants in 2505 ms
[2024-05-25 02:08:22] [INFO ] Performed 6531/17848 implicitness test of which 224 returned IMPLICIT in 30 seconds.
[2024-05-25 02:08:52] [INFO ] Performed 12016/17848 implicitness test of which 448 returned IMPLICIT in 60 seconds.
[2024-05-25 02:09:23] [INFO ] Performed 17503/17848 implicitness test of which 625 returned IMPLICIT in 91 seconds.
[2024-05-25 02:09:32] [INFO ] Implicit Places using invariants in 106639 ms returned [4, 8, 32, 58, 86, 116, 148, 182, 218, 256, 296, 338, 382, 427, 471, 513, 553, 591, 627, 661, 693, 723, 751, 777, 801, 865, 872, 895, 919, 945, 973, 1003, 1069, 1105, 1143, 1183, 1225, 1268, 1310, 1350, 1388, 1424, 1458, 1490, 1520, 1548, 1574, 1598, 1621, 1685, 1692, 1715, 1738, 1762, 1788, 1816, 1846, 1878, 1912, 1948, 1986, 2026, 2067, 2107, 2145, 2181, 2215, 2247, 2277, 2305, 2331, 2355, 2378, 2401, 2465, 2472, 2495, 2518, 2541, 2565, 2591, 2619, 2649, 2681, 2715, 2751, 2789, 2828, 2866, 2902, 2936, 2968, 2998, 3026, 3052, 3076, 3099, 3122, 3145, 3209, 3216, 3239, 3262, 3285, 3308, 3332, 3358, 3386, 3416, 3482, 3518, 3555, 3591, 3625, 3657, 3687, 3715, 3741, 3765, 3788, 3811, 3834, 3857, 3921, 3928, 3951, 3974, 3997, 4020, 4043, 4067, 4093, 4121, 4151, 4183, 4217, 4252, 4286, 4318, 4348, 4376, 4402, 4426, 4449, 4472, 4495, 4518, 4541, 4605, 4612, 4635, 4658, 4681, 4704, 4727, 4750, 4774, 4800, 4828, 4858, 4890, 4923, 4955, 4985, 5013, 5039, 5063, 5086, 5109, 5132, 5155, 5178, 5201, 5265, 5272, 5295, 5318, 5341, 5364, 5387, 5410, 5433, 5457, 5483, 5511, 5541, 5572, 5602, 5630, 5656, 5680, 5703, 5726, 5749, 5772, 5795, 5818, 5841, 5905, 5912, 5935, 5958, 5981, 6004, 6027, 6050, 6073, 6096, 6120, 6146, 6174, 6203, 6231, 6257, 6281, 6304, 6327, 6350, 6373, 6396, 6419, 6442, 6465, 6529, 6536, 6559, 6582, 6605, 6628, 6651, 6674, 6697, 6720, 6743, 6767, 6793, 6820, 6846, 6870, 6893, 6916, 6939, 6962, 6985, 7008, 7031, 7054, 7077, 7141, 7148, 7171, 7194, 7217, 7240, 7263, 7286, 7309, 7332, 7355, 7378, 7402, 7427, 7451, 7474, 7497, 7520, 7543, 7566, 7589, 7612, 7635, 7658, 7681, 7745, 7752, 7775, 7798, 7821, 7844, 7867, 7913, 7936, 7959, 7982, 8005, 8028, 8051, 8074, 8097, 8120, 8143, 8166, 8189, 8212, 8235, 8258, 8281, 8345, 8347, 8351, 8374, 8397, 8420, 8443, 8466, 8489, 8512, 8535, 8558, 8581, 8604, 8627, 8650, 8673, 8696, 8719, 8742, 8765, 8788, 8811, 8834, 8857, 8880, 8944, 8951, 8974, 8997, 9020, 9043, 9066, 9089, 9112, 9135, 9158, 9181, 9204, 9227, 9250, 9273, 9296, 9319, 9342, 9365, 9388, 9411, 9434, 9457, 9480, 9544, 9551, 9574, 9597, 9620, 9643, 9666, 9689, 9712, 9735, 9758, 9781, 9804, 9828, 9853, 9877, 9900, 9923, 9946, 9969, 9992, 10015, 10038, 10061, 10084, 10148, 10155, 10178, 10201, 10224, 10247, 10270, 10293, 10316, 10339, 10362, 10385, 10409, 10435, 10462, 10488, 10512, 10535, 10558, 10581, 10604, 10627, 10650, 10673, 10696, 10760, 10767, 10790, 10813, 10836, 10859, 10882, 10905, 10928, 10951, 10974, 10998, 11024, 11052, 11081, 11109, 11135, 11159, 11182, 11205, 11228, 11251, 11274, 11297, 11320, 11384, 11391, 11414, 11437, 11460, 11483, 11506, 11529, 11552, 11575, 11599, 11625, 11653, 11683, 11714, 11744, 11772, 11798, 11822, 11845, 11868, 11891, 11914, 11937, 11960, 12024, 12031, 12054, 12077, 12100, 12123, 12146, 12169, 12192, 12216, 12242, 12270, 12300, 12332, 12365, 12397, 12427, 12455, 12481, 12505, 12528, 12551, 12574, 12597, 12620, 12684, 12691, 12714, 12737, 12760, 12783, 12806, 12829, 12853, 12879, 12907, 12937, 12969, 13003, 13038, 13072, 13104, 13134, 13162, 13188, 13212, 13235, 13258, 13281, 13304, 13368, 13375, 13398, 13421, 13444, 13467, 13490, 13514, 13540, 13568, 13598, 13630, 13664, 13700, 13737, 13773, 13807, 13839, 13869, 13897, 13923, 13947, 13970, 13993, 14016, 14080, 14087, 14110, 14133, 14156, 14179, 14203, 14229, 14257, 14287, 14319, 14353, 14389, 14427, 14466, 14504, 14540, 14574, 14606, 14636, 14664, 14690, 14714, 14737, 14760, 14824, 14831, 14854, 14877, 14900, 14924, 14950, 14978, 15008, 15040, 15074, 15110, 15148, 15188, 15229, 15269, 15307, 15343, 15377, 15409, 15439, 15467, 15493, 15517, 15540, 15604, 15611, 15634, 15657, 15681, 15707, 15735, 15765, 15797, 15831, 15867, 15905, 15945, 15987, 16030, 16072, 16112, 16150, 16186, 16220, 16252, 16282, 16310, 16336, 16360, 16424, 16426, 16430, 16453, 16477, 16503, 16531, 16561, 16593, 16627, 16663, 16701, 16741, 16783, 16827, 16872, 16916, 16958, 16998, 17036, 17072, 17106, 17138, 17168, 17196, 17222, 17287]
[2024-05-25 02:09:32] [INFO ] Actually due to overlaps returned [865, 1685, 2465, 3209, 3921, 4605, 5265, 5905, 6529, 7141, 7745, 8345, 8944, 9544, 10148, 10760, 11384, 12024, 12684, 13368, 14080, 14824, 15604, 16424, 17287, 4, 8347, 16426]
Discarding 28 places :
Implicit Place search using SMT only with invariants took 106700 ms to find 28 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17820/17896 places, 26071/26071 transitions.
Applied a total of 0 rules in 597 ms. Remains 17820 /17820 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 108166 ms. Remains : 17820/17896 places, 26071/26071 transitions.
Support contains 49 out of 17820 places after structural reductions.
[2024-05-25 02:09:34] [INFO ] Flatten gal took : 982 ms
[2024-05-25 02:09:35] [INFO ] Flatten gal took : 698 ms
[2024-05-25 02:09:36] [INFO ] Input system was already deterministic with 26071 transitions.
Support contains 47 out of 17820 places (down from 49) after GAL structural reductions.
RANDOM walk for 40000 steps (388 resets) in 3464 ms. (11 steps per ms) remains 24/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 24/24 properties
[2024-05-25 02:09:38] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17820 cols
[2024-05-25 02:09:40] [INFO ] Computed 1169 invariants in 2011 ms
[2024-05-25 02:09:40] [INFO ] State equation strengthened by 8002 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp23 is UNSAT
At refinement iteration 1 (OVERLAPS) 11072/11109 variables, 3/3 constraints. Problems are: Problem set: 8 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11109 variables, 1/4 constraints. Problems are: Problem set: 8 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11109 variables, 0/4 constraints. Problems are: Problem set: 8 solved, 16 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
At refinement iteration 4 (OVERLAPS) 6647/17756 variables, 1101/1105 constraints. Problems are: Problem set: 12 solved, 12 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 17756/43291 variables, and 1105 constraints, problems are : Problem set: 12 solved, 12 unsolved in 5015 ms.
Refiners :[Positive P Invariants (semi-flows): 3/47 constraints, Generalized P Invariants (flows): 1102/1122 constraints, State Equation: 0/17820 constraints, ReadFeed: 0/8002 constraints, PredecessorRefiner: 24/24 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 12 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 12 solved, 12 unsolved
Problem AtomicPropp22 is UNSAT
At refinement iteration 1 (OVERLAPS) 11082/11103 variables, 3/3 constraints. Problems are: Problem set: 13 solved, 11 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 11103/43291 variables, and 3 constraints, problems are : Problem set: 13 solved, 11 unsolved in 5174 ms.
Refiners :[Positive P Invariants (semi-flows): 3/47 constraints, Generalized P Invariants (flows): 0/1122 constraints, State Equation: 0/17820 constraints, ReadFeed: 0/8002 constraints, PredecessorRefiner: 0/24 constraints, Known Traps: 0/0 constraints]
After SMT, in 12568ms problems are : Problem set: 13 solved, 11 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 17 out of 17820 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 17820/17820 places, 26071/26071 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5963 transitions
Trivial Post-agglo rules discarded 5963 transitions
Performed 5963 trivial Post agglomeration. Transition count delta: 5963
Iterating post reduction 0 with 5963 rules applied. Total rules applied 5963 place count 17820 transition count 20108
Reduce places removed 5963 places and 0 transitions.
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Iterating post reduction 1 with 5993 rules applied. Total rules applied 11956 place count 11857 transition count 20078
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 11986 place count 11827 transition count 20078
Performed 498 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 498 Pre rules applied. Total rules applied 11986 place count 11827 transition count 19580
Deduced a syphon composed of 498 places in 16 ms
Reduce places removed 498 places and 0 transitions.
Iterating global reduction 3 with 996 rules applied. Total rules applied 12982 place count 11329 transition count 19580
Discarding 5487 places :
Symmetric choice reduction at 3 with 5487 rule applications. Total rules 18469 place count 5842 transition count 14093
Iterating global reduction 3 with 5487 rules applied. Total rules applied 23956 place count 5842 transition count 14093
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 23956 place count 5842 transition count 14083
Deduced a syphon composed of 10 places in 10 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 23976 place count 5832 transition count 14083
Discarding 537 places :
Symmetric choice reduction at 3 with 537 rule applications. Total rules 24513 place count 5295 transition count 8713
Iterating global reduction 3 with 537 rules applied. Total rules applied 25050 place count 5295 transition count 8713
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 25100 place count 5270 transition count 8688
Free-agglomeration rule (complex) applied 352 times.
Iterating global reduction 3 with 352 rules applied. Total rules applied 25452 place count 5270 transition count 13169
Reduce places removed 352 places and 0 transitions.
Iterating post reduction 3 with 352 rules applied. Total rules applied 25804 place count 4918 transition count 13169
Partial Free-agglomeration rule applied 248 times.
Drop transitions (Partial Free agglomeration) removed 248 transitions
Iterating global reduction 4 with 248 rules applied. Total rules applied 26052 place count 4918 transition count 13169
Applied a total of 26052 rules in 6467 ms. Remains 4918 /17820 variables (removed 12902) and now considering 13169/26071 (removed 12902) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6470 ms. Remains : 4918/17820 places, 13169/26071 transitions.
RANDOM walk for 40000 steps (672 resets) in 2522 ms. (15 steps per ms) remains 9/11 properties
BEST_FIRST walk for 40004 steps (67 resets) in 297 ms. (134 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (66 resets) in 270 ms. (147 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (66 resets) in 273 ms. (145 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (67 resets) in 275 ms. (144 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (66 resets) in 413 ms. (96 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (67 resets) in 276 ms. (144 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (67 resets) in 279 ms. (142 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (68 resets) in 280 ms. (142 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40002 steps (66 resets) in 275 ms. (144 steps per ms) remains 8/8 properties
[2024-05-25 02:09:58] [INFO ] Flow matrix only has 12283 transitions (discarded 886 similar events)
// Phase 1: matrix 12283 rows 4918 cols
[2024-05-25 02:09:59] [INFO ] Computed 1169 invariants in 396 ms
[2024-05-25 02:09:59] [INFO ] State equation strengthened by 8002 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 3663/3675 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3675 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 1179/4854 variables, 1102/1105 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4854 variables, 0/1105 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 44/4898 variables, 44/1149 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4898 variables, 0/1149 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 20/4918 variables, 20/1169 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/4918 variables, 0/1169 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 12283/17201 variables, 4918/6087 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp15 is UNSAT
At refinement iteration 10 (INCLUDED_ONLY) 0/17201 variables, 8002/14089 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/17201 variables, 0/14089 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 12 (OVERLAPS) 0/17201 variables, 0/14089 constraints. Problems are: Problem set: 1 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 17201/17201 variables, and 14089 constraints, problems are : Problem set: 1 solved, 7 unsolved in 22927 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 1122/1122 constraints, State Equation: 4918/4918 constraints, ReadFeed: 8002/8002 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 3664/3675 variables, 3/3 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3675 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 1179/4854 variables, 1102/1105 constraints. Problems are: Problem set: 1 solved, 7 unsolved
[2024-05-25 02:10:30] [INFO ] Deduced a trap composed of 5 places in 7093 ms of which 226 ms to minimize.
[2024-05-25 02:10:37] [INFO ] Deduced a trap composed of 437 places in 6789 ms of which 34 ms to minimize.
[2024-05-25 02:10:44] [INFO ] Deduced a trap composed of 422 places in 6885 ms of which 36 ms to minimize.
[2024-05-25 02:10:51] [INFO ] Deduced a trap composed of 509 places in 6790 ms of which 34 ms to minimize.
[2024-05-25 02:10:57] [INFO ] Deduced a trap composed of 39 places in 5782 ms of which 33 ms to minimize.
[2024-05-25 02:11:03] [INFO ] Deduced a trap composed of 654 places in 5842 ms of which 40 ms to minimize.
[2024-05-25 02:11:08] [INFO ] Deduced a trap composed of 442 places in 5779 ms of which 32 ms to minimize.
SMT process timed out in 70176ms, After SMT, problems are : Problem set: 1 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 11 out of 4918 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4918/4918 places, 13169/13169 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 4918 transition count 13166
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 4915 transition count 13166
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 6 place count 4915 transition count 13165
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 4914 transition count 13165
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 11 place count 4914 transition count 13162
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 14 place count 4911 transition count 13162
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 18 place count 4907 transition count 13158
Iterating global reduction 3 with 4 rules applied. Total rules applied 22 place count 4907 transition count 13158
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 23 place count 4907 transition count 13158
Applied a total of 23 rules in 2464 ms. Remains 4907 /4918 variables (removed 11) and now considering 13158/13169 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2464 ms. Remains : 4907/4918 places, 13158/13169 transitions.
RANDOM walk for 40000 steps (672 resets) in 2566 ms. (15 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (67 resets) in 282 ms. (141 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (67 resets) in 274 ms. (145 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (66 resets) in 275 ms. (144 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (67 resets) in 277 ms. (143 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (65 resets) in 268 ms. (148 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (67 resets) in 279 ms. (142 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (67 resets) in 356 ms. (112 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 19955 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :1 out of 7
Probabilistic random walk after 19955 steps, saw 9379 distinct states, run finished after 3005 ms. (steps per millisecond=6 ) properties seen :1
[2024-05-25 02:11:15] [INFO ] Flow matrix only has 12272 transitions (discarded 886 similar events)
// Phase 1: matrix 12272 rows 4907 cols
[2024-05-25 02:11:16] [INFO ] Computed 1169 invariants in 396 ms
[2024-05-25 02:11:16] [INFO ] State equation strengthened by 8002 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 3683/3692 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3692 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 1151/4843 variables, 1101/1105 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-25 02:11:23] [INFO ] Deduced a trap composed of 5 places in 5930 ms of which 33 ms to minimize.
[2024-05-25 02:11:29] [INFO ] Deduced a trap composed of 500 places in 5975 ms of which 33 ms to minimize.
[2024-05-25 02:11:34] [INFO ] Deduced a trap composed of 487 places in 5717 ms of which 32 ms to minimize.
[2024-05-25 02:11:40] [INFO ] Deduced a trap composed of 359 places in 5811 ms of which 33 ms to minimize.
[2024-05-25 02:11:46] [INFO ] Deduced a trap composed of 450 places in 5836 ms of which 28 ms to minimize.
[2024-05-25 02:11:52] [INFO ] Deduced a trap composed of 599 places in 5565 ms of which 29 ms to minimize.
[2024-05-25 02:11:58] [INFO ] Deduced a trap composed of 481 places in 5723 ms of which 34 ms to minimize.
[2024-05-25 02:12:03] [INFO ] Deduced a trap composed of 481 places in 5686 ms of which 32 ms to minimize.
[2024-05-25 02:12:09] [INFO ] Deduced a trap composed of 414 places in 5933 ms of which 32 ms to minimize.
[2024-05-25 02:12:15] [INFO ] Deduced a trap composed of 434 places in 5770 ms of which 32 ms to minimize.
[2024-05-25 02:12:21] [INFO ] Deduced a trap composed of 578 places in 5759 ms of which 34 ms to minimize.
[2024-05-25 02:12:27] [INFO ] Deduced a trap composed of 437 places in 5715 ms of which 33 ms to minimize.
[2024-05-25 02:12:33] [INFO ] Deduced a trap composed of 415 places in 5754 ms of which 31 ms to minimize.
SMT process timed out in 77630ms, After SMT, problems are : Problem set: 0 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 9 out of 4907 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4907/4907 places, 13158/13158 transitions.
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 4907 transition count 13156
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 4905 transition count 13156
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 6 place count 4903 transition count 13154
Iterating global reduction 1 with 2 rules applied. Total rules applied 8 place count 4903 transition count 13154
Applied a total of 8 rules in 1627 ms. Remains 4903 /4907 variables (removed 4) and now considering 13154/13158 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1627 ms. Remains : 4903/4907 places, 13154/13158 transitions.
Successfully simplified 14 atomic propositions for a total of 13 simplifications.
FORMULA MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 15196 stabilizing places and 20870 stable transitions
FORMULA MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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||X((p0&&X(p1)))) U X(G(p2))))'
Support contains 6 out of 17820 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17820/17820 places, 26071/26071 transitions.
Applied a total of 0 rules in 428 ms. Remains 17820 /17820 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2024-05-25 02:12:35] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17820 cols
[2024-05-25 02:12:37] [INFO ] Computed 1169 invariants in 1941 ms
[2024-05-25 02:13:10] [INFO ] Performed 8931/17820 implicitness test of which 311 returned IMPLICIT in 30 seconds.
[2024-05-25 02:13:40] [INFO ] Performed 15032/17820 implicitness test of which 536 returned IMPLICIT in 60 seconds.
[2024-05-25 02:14:01] [INFO ] Implicit Places using invariants in 86205 ms returned [7, 31, 57, 85, 115, 147, 181, 217, 255, 295, 337, 381, 426, 470, 512, 552, 590, 626, 660, 692, 722, 750, 776, 800, 870, 893, 917, 943, 971, 1001, 1033, 1067, 1103, 1141, 1181, 1223, 1266, 1308, 1348, 1386, 1422, 1456, 1488, 1518, 1546, 1572, 1596, 1619, 1689, 1712, 1735, 1759, 1785, 1813, 1843, 1875, 1909, 1945, 1983, 2023, 2064, 2104, 2142, 2178, 2212, 2244, 2274, 2302, 2328, 2352, 2375, 2398, 2468, 2491, 2514, 2537, 2561, 2587, 2615, 2645, 2677, 2711, 2747, 2785, 2824, 2862, 2898, 2932, 2964, 2994, 3022, 3048, 3072, 3095, 3118, 3141, 3211, 3234, 3257, 3280, 3303, 3327, 3353, 3381, 3411, 3477, 3513, 3550, 3586, 3620, 3652, 3682, 3710, 3736, 3760, 3783, 3806, 3829, 3852, 3922, 3945, 3968, 3991, 4014, 4037, 4061, 4087, 4115, 4145, 4177, 4211, 4246, 4280, 4312, 4342, 4370, 4396, 4420, 4443, 4466, 4489, 4512, 4535, 4605, 4628, 4651, 4674, 4697, 4720, 4743, 4767, 4793, 4821, 4851, 4883, 4916, 4948, 4978, 5006, 5032, 5056, 5079, 5102, 5125, 5148, 5171, 5194, 5264, 5287, 5310, 5333, 5356, 5379, 5402, 5425, 5449, 5475, 5503, 5533, 5564, 5594, 5622, 5648, 5672, 5695, 5718, 5741, 5764, 5787, 5810, 5833, 5903, 5926, 5949, 5972, 5995, 6018, 6041, 6064, 6087, 6111, 6137, 6165, 6194, 6222, 6248, 6272, 6295, 6318, 6341, 6364, 6387, 6410, 6433, 6456, 6526, 6549, 6572, 6595, 6618, 6641, 6664, 6687, 6710, 6733, 6757, 6783, 6810, 6836, 6860, 6883, 6906, 6929, 6952, 6975, 6998, 7021, 7044, 7067, 7137, 7160, 7183, 7206, 7229, 7252, 7275, 7298, 7321, 7344, 7367, 7391, 7416, 7440, 7463, 7486, 7509, 7532, 7555, 7578, 7601, 7624, 7647, 7670, 7740, 7763, 7786, 7809, 7832, 7855, 7878, 7901, 7924, 7947, 7970, 7993, 8016, 8039, 8062, 8085, 8108, 8131, 8154, 8177, 8200, 8223, 8246, 8269, 8337, 8360, 8383, 8406, 8429, 8452, 8475, 8498, 8521, 8544, 8567, 8590, 8613, 8636, 8659, 8682, 8705, 8728, 8751, 8774, 8797, 8820, 8843, 8866, 8936, 8959, 8982, 9005, 9028, 9051, 9074, 9097, 9120, 9143, 9166, 9189, 9212, 9235, 9258, 9281, 9304, 9327, 9350, 9373, 9396, 9419, 9442, 9465, 9535, 9558, 9581, 9604, 9627, 9650, 9673, 9696, 9719, 9742, 9765, 9788, 9812, 9837, 9861, 9884, 9907, 9930, 9953, 9976, 9999, 10022, 10045, 10068, 10138, 10161, 10184, 10207, 10230, 10253, 10276, 10299, 10322, 10345, 10368, 10392, 10418, 10445, 10471, 10495, 10518, 10541, 10564, 10587, 10610, 10633, 10656, 10679, 10749, 10772, 10795, 10818, 10841, 10864, 10887, 10910, 10933, 10956, 10980, 11006, 11034, 11063, 11091, 11117, 11141, 11164, 11187, 11210, 11233, 11256, 11279, 11302, 11372, 11395, 11418, 11441, 11464, 11487, 11510, 11533, 11556, 11580, 11606, 11634, 11664, 11695, 11725, 11753, 11779, 11803, 11826, 11849, 11872, 11895, 11918, 11941, 12011, 12034, 12057, 12080, 12103, 12126, 12149, 12172, 12196, 12222, 12250, 12280, 12312, 12345, 12377, 12407, 12435, 12461, 12485, 12508, 12531, 12554, 12577, 12600, 12670, 12693, 12716, 12739, 12762, 12785, 12808, 12832, 12858, 12886, 12916, 12948, 12982, 13017, 13051, 13083, 13113, 13141, 13167, 13191, 13214, 13237, 13260, 13283, 13353, 13376, 13399, 13422, 13445, 13468, 13492, 13518, 13546, 13576, 13608, 13642, 13678, 13715, 13751, 13785, 13817, 13847, 13875, 13901, 13925, 13948, 13971, 13994, 14064, 14087, 14110, 14133, 14156, 14180, 14206, 14234, 14264, 14296, 14330, 14366, 14404, 14443, 14481, 14517, 14551, 14583, 14613, 14641, 14667, 14691, 14714, 14737, 14807, 14830, 14853, 14876, 14900, 14926, 14954, 14984, 15016, 15050, 15086, 15124, 15164, 15205, 15245, 15283, 15319, 15353, 15385, 15415, 15443, 15469, 15493, 15516, 15586, 15609, 15632, 15656, 15682, 15710, 15740, 15772, 15806, 15842, 15880, 15920, 15962, 16005, 16047, 16087, 16125, 16161, 16195, 16227, 16257, 16285, 16311, 16335, 16403, 16426, 16450, 16476, 16504, 16534, 16566, 16600, 16636, 16674, 16714, 16756, 16800, 16845, 16889, 16931, 16971, 17009, 17045, 17079, 17111, 17141, 17169, 17195]
Discarding 599 places :
Implicit Place search using SMT only with invariants took 86226 ms to find 599 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17221/17820 places, 26071/26071 transitions.
Applied a total of 0 rules in 449 ms. Remains 17221 /17221 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 87105 ms. Remains : 17221/17820 places, 26071/26071 transitions.
Stuttering acceptance computed with spot in 320 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p2), true, (NOT p1), (NOT p2), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-02
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 5 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-02 finished in 87584 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 U p1))))'
Support contains 3 out of 17820 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 17820/17820 places, 26071/26071 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5997 transitions
Trivial Post-agglo rules discarded 5997 transitions
Performed 5997 trivial Post agglomeration. Transition count delta: 5997
Iterating post reduction 0 with 5997 rules applied. Total rules applied 5997 place count 17820 transition count 20074
Reduce places removed 5997 places and 0 transitions.
Iterating post reduction 1 with 5997 rules applied. Total rules applied 11994 place count 11823 transition count 20074
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 500 Pre rules applied. Total rules applied 11994 place count 11823 transition count 19574
Deduced a syphon composed of 500 places in 25 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 2 with 1000 rules applied. Total rules applied 12994 place count 11323 transition count 19574
Discarding 5497 places :
Symmetric choice reduction at 2 with 5497 rule applications. Total rules 18491 place count 5826 transition count 14077
Iterating global reduction 2 with 5497 rules applied. Total rules applied 23988 place count 5826 transition count 14077
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 18 Pre rules applied. Total rules applied 23988 place count 5826 transition count 14059
Deduced a syphon composed of 18 places in 16 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 24024 place count 5808 transition count 14059
Discarding 547 places :
Symmetric choice reduction at 2 with 547 rule applications. Total rules 24571 place count 5261 transition count 8589
Iterating global reduction 2 with 547 rules applied. Total rules applied 25118 place count 5261 transition count 8589
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 9 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 25168 place count 5236 transition count 8564
Applied a total of 25168 rules in 2967 ms. Remains 5236 /17820 variables (removed 12584) and now considering 8564/26071 (removed 17507) transitions.
[2024-05-25 02:14:05] [INFO ] Flow matrix only has 7964 transitions (discarded 600 similar events)
// Phase 1: matrix 7964 rows 5236 cols
[2024-05-25 02:14:05] [INFO ] Computed 1169 invariants in 220 ms
[2024-05-25 02:14:17] [INFO ] Implicit Places using invariants in 11412 ms returned [6, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 25, 32, 41, 52, 65, 80, 97, 116, 137, 160, 184, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 239, 258, 275, 290, 303, 314, 323, 330, 335, 338, 366, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 382, 387, 394, 403, 414, 427, 442, 459, 478, 499, 521, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 572, 589, 604, 617, 628, 637, 644, 649, 652, 654, 682, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 697, 700, 705, 712, 721, 732, 745, 760, 777, 796, 816, 836, 837, 838, 839, 840, 841, 842, 843, 844, 845, 846, 863, 878, 891, 902, 911, 918, 923, 926, 928, 930, 958, 961, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 973, 975, 978, 983, 990, 999, 1010, 1023, 1038, 1055, 1073, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1100, 1101, 1116, 1129, 1140, 1149, 1156, 1161, 1164, 1166, 1168, 1170, 1198, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1213, 1215, 1217, 1220, 1225, 1232, 1241, 1252, 1265, 1280, 1296, 1312, 1313, 1314, 1315, 1316, 1317, 1318, 1319, 1320, 1321, 1322, 1335, 1346, 1355, 1362, 1367, 1370, 1372, 1374, 1376, 1378, 1406, 1409, 1410, 1411, 1412, 1413, 1414, 1415, 1416, 1417, 1418, 1419, 1421, 1423, 1425, 1427, 1430, 1435, 1442, 1451, 1462, 1475, 1489, 1503, 1504, 1505, 1506, 1507, 1508, 1509, 1510, 1511, 1512, 1513, 1524, 1533, 1540, 1545, 1548, 1550, 1552, 1554, 1556, 1558, 1586, 1589, 1590, 1591, 1592, 1593, 1594, 1595, 1596, 1597, 1598, 1599, 1601, 1603, 1605, 1607, 1609, 1612, 1617, 1624, 1633, 1644, 1656, 1668, 1669, 1670, 1671, 1672, 1673, 1674, 1675, 1676, 1677, 1678, 1687, 1694, 1699, 1702, 1704, 1706, 1708, 1710, 1712, 1714, 1742, 1745, 1746, 1747, 1748, 1749, 1750, 1751, 1752, 1753, 1754, 1755, 1757, 1759, 1761, 1763, 1765, 1767, 1770, 1775, 1782, 1791, 1801, 1811, 1812, 1813, 1814, 1815, 1816, 1817, 1818, 1819, 1820, 1821, 1828, 1833, 1836, 1838, 1840, 1842, 1844, 1846, 1848, 1850, 1878, 1881, 1883, 1884, 1885, 1886, 1887, 1888, 1889, 1890, 1891, 1893, 1895, 1897, 1899, 1901, 1903, 1905, 1908, 1913, 1923, 1931, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1948, 1949, 1954, 1957, 1959, 1961, 1963, 1965, 1967, 1969, 1971, 1973, 2001, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2016, 2018, 2020, 2022, 2024, 2026, 2028, 2030, 2033, 2038, 2044, 2050, 2051, 2052, 2053, 2054, 2055, 2056, 2057, 2058, 2059, 2060, 2063, 2065, 2067, 2069, 2071, 2073, 2075, 2077, 2079, 2081, 2109, 2112, 2113, 2114, 2115, 2116, 2117, 2118, 2119, 2120, 2121, 2122, 2124, 2126, 2128, 2130, 2132, 2134, 2136, 2138, 2140, 2143, 2147, 2151, 2152, 2153, 2154, 2155, 2156, 2157, 2158, 2159, 2160, 2161, 2163, 2165, 2167, 2169, 2171, 2173, 2175, 2177, 2179, 2181, 2209, 2212, 2213, 2214, 2215, 2216, 2217, 2218, 2219, 2220, 2221, 2222, 2224, 2226, 2228, 2230, 2232, 2234, 2236, 2238, 2240, 2242, 2244, 2247, 2248, 2249, 2250, 2251, 2252, 2253, 2254, 2255, 2256, 2257, 2259, 2261, 2263, 2265, 2267, 2269, 2271, 2273, 2275, 2277, 2303, 2306, 2307, 2308, 2309, 2310, 2311, 2312, 2313, 2314, 2315, 2316, 2318, 2320, 2322, 2324, 2326, 2328, 2330, 2332, 2334, 2336, 2338, 2341, 2342, 2343, 2344, 2345, 2346, 2347, 2348, 2349, 2350, 2351, 2353, 2355, 2357, 2359, 2361, 2363, 2365, 2367, 2369, 2371, 2399, 2402, 2403, 2404, 2405, 2406, 2407, 2408, 2409, 2410, 2411, 2412, 2414, 2416, 2418, 2420, 2422, 2424, 2426, 2428, 2430, 2432, 2434, 2437, 2438, 2439, 2440, 2441, 2442, 2443, 2444, 2445, 2446, 2447, 2449, 2451, 2453, 2455, 2457, 2459, 2461, 2463, 2465, 2467, 2495, 2498, 2499, 2500, 2501, 2502, 2503, 2504, 2505, 2506, 2507, 2508, 2510, 2512, 2514, 2516, 2518, 2520, 2522, 2524, 2526, 2528, 2531, 2536, 2537, 2538, 2539, 2540, 2541, 2542, 2543, 2544, 2545, 2546, 2549, 2551, 2553, 2555, 2557, 2559, 2561, 2563, 2565, 2567, 2595, 2598, 2599, 2600, 2601, 2602, 2603, 2604, 2605, 2606, 2607, 2608, 2610, 2612, 2614, 2616, 2618, 2620, 2622, 2624, 2626, 2629, 2634, 2641, 2642, 2643, 2644, 2645, 2646, 2647, 2648, 2649, 2650, 2651, 2656, 2659, 2661, 2663, 2665, 2667, 2669, 2671, 2673, 2675, 2703, 2706, 2707, 2708, 2709, 2710, 2711, 2712, 2713, 2714, 2715, 2716, 2718, 2720, 2722, 2724, 2726, 2728, 2730, 2732, 2735, 2740, 2747, 2756, 2757, 2758, 2759, 2760, 2761, 2762, 2763, 2764, 2765, 2766, 2773, 2778, 2781, 2783, 2785, 2787, 2789, 2791, 2793, 2795, 2823, 2826, 2827, 2828, 2830, 2831, 2832, 2833, 2834, 2835, 2836, 2838, 2840, 2842, 2844, 2846, 2848, 2853, 2856, 2861, 2868, 2877, 2888, 2889, 2890, 2891, 2892, 2893, 2894, 2895, 2896, 2897, 2898, 2907, 2914, 2919, 2922, 2924, 2926, 2928, 2930, 2932, 2934, 2962, 2965, 2966, 2967, 2968, 2969, 2970, 2971, 2972, 2973, 2974, 2975, 2977, 2979, 2981, 2983, 2985, 2987, 2990, 2995, 3002, 3011, 3022, 3035, 3036, 3037, 3038, 3039, 3040, 3041, 3042, 3043, 3044, 3045, 3056, 3065, 3072, 3077, 3080, 3082, 3084, 3086, 3088, 3090, 3118, 3121, 3122, 3123, 3124, 3125, 3126, 3127, 3128, 3129, 3130, 3131, 3133, 3135, 3137, 3139, 3141, 3144, 3149, 3156, 3165, 3176, 3189, 3204, 3205, 3206, 3207, 3208, 3209, 3210, 3211, 3212, 3213, 3214, 3227, 3238, 3247, 3254, 3259, 3262, 3264, 3266, 3268, 3270, 3298, 3301, 3302, 3303, 3304, 3305, 3306, 3307, 3308, 3309, 3310, 3311, 3313, 3315, 3317, 3319, 3322, 3327, 3334, 3343, 3354, 3367, 3382, 3399, 3400, 3401, 3402, 3403, 3404, 3405, 3406, 3407, 3408, 3409, 3424, 3437, 3448, 3457, 3464, 3469, 3472, 3474, 3476, 3478, 3506, 3509, 3510, 3511, 3512, 3513, 3514, 3515, 3516, 3517, 3518, 3519, 3521, 3523, 3525, 3528, 3533, 3540, 3549, 3560, 3573, 3588, 3605, 3624, 3625, 3626, 3627, 3628, 3629, 3630, 3631, 3632, 3633, 3634, 3651, 3666, 3679, 3690, 3699, 3706, 3711, 3714, 3716, 3718, 3746, 3749, 3750, 3751, 3752, 3753, 3754, 3755, 3756, 3757, 3758, 3759, 3761, 3763, 3766, 3771, 3778, 3787, 3798, 3811, 3826, 3843, 3862, 3883, 3884, 3885, 3886, 3887, 3888, 3889, 3890, 3891, 3892, 3893, 3912, 3929, 3944, 3957, 3968, 3977, 3984, 3989, 3992, 3994, 4022, 4025, 4026, 4027, 4028, 4029, 4030, 4031, 4032, 4033, 4034, 4035, 4037, 4040, 4045, 4052, 4061, 4072, 4085, 4100, 4117, 4136, 4157, 4180, 4181, 4182, 4183, 4184, 4185, 4186, 4187, 4188, 4189, 4190, 4211, 4230, 4247, 4262, 4275, 4286, 4295, 4302, 4307, 4310, 4336, 4339, 4342, 4343, 4344, 4345, 4346, 4347, 4348, 4349, 4350, 4355, 4360, 4367, 4376, 4387, 4400, 4415, 4432, 4451, 4472, 4495, 4520, 4521, 4522, 4523, 4524, 4525, 4526, 4527, 4528, 4529, 4530, 4553, 4574, 4593, 4610, 4625, 4638, 4649, 4658, 4665, 4670]
Discarding 1097 places :
Implicit Place search using SMT only with invariants took 11440 ms to find 1097 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4139/17820 places, 8564/26071 transitions.
Discarding 477 places :
Symmetric choice reduction at 0 with 477 rule applications. Total rules 477 place count 3662 transition count 8087
Iterating global reduction 0 with 477 rules applied. Total rules applied 954 place count 3662 transition count 8087
Discarding 477 places :
Symmetric choice reduction at 0 with 477 rule applications. Total rules 1431 place count 3185 transition count 7610
Iterating global reduction 0 with 477 rules applied. Total rules applied 1908 place count 3185 transition count 7610
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 1953 place count 3140 transition count 7160
Iterating global reduction 0 with 45 rules applied. Total rules applied 1998 place count 3140 transition count 7160
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 2002 place count 3138 transition count 7158
Applied a total of 2002 rules in 1560 ms. Remains 3138 /4139 variables (removed 1001) and now considering 7158/8564 (removed 1406) transitions.
[2024-05-25 02:14:18] [INFO ] Flow matrix only has 6558 transitions (discarded 600 similar events)
// Phase 1: matrix 6558 rows 3138 cols
[2024-05-25 02:14:18] [INFO ] Computed 72 invariants in 228 ms
[2024-05-25 02:14:23] [INFO ] Implicit Places using invariants in 4698 ms returned []
[2024-05-25 02:14:23] [INFO ] Flow matrix only has 6558 transitions (discarded 600 similar events)
[2024-05-25 02:14:23] [INFO ] Invariant cache hit.
[2024-05-25 02:14:25] [INFO ] State equation strengthened by 2674 read => feed constraints.
[2024-05-25 02:14:56] [INFO ] Performed 1051/3138 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 02:15:26] [INFO ] Performed 1697/3138 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 02:15:56] [INFO ] Performed 2707/3138 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 02:16:06] [INFO ] Implicit Places using invariants and state equation in 103238 ms returned [3133]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 107944 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3137/17820 places, 7158/26071 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 3137 transition count 7157
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 3136 transition count 7157
Applied a total of 2 rules in 475 ms. Remains 3136 /3137 variables (removed 1) and now considering 7157/7158 (removed 1) transitions.
[2024-05-25 02:16:07] [INFO ] Flow matrix only has 6557 transitions (discarded 600 similar events)
// Phase 1: matrix 6557 rows 3136 cols
[2024-05-25 02:16:07] [INFO ] Computed 71 invariants in 235 ms
[2024-05-25 02:16:11] [INFO ] Implicit Places using invariants in 4692 ms returned []
[2024-05-25 02:16:11] [INFO ] Flow matrix only has 6557 transitions (discarded 600 similar events)
[2024-05-25 02:16:11] [INFO ] Invariant cache hit.
[2024-05-25 02:16:14] [INFO ] State equation strengthened by 2674 read => feed constraints.
[2024-05-25 02:16:44] [INFO ] Performed 997/3136 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 02:17:14] [INFO ] Performed 1668/3136 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 02:17:44] [INFO ] Performed 2747/3136 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 02:17:55] [INFO ] Implicit Places using invariants and state equation in 103988 ms returned []
Implicit Place search using SMT with State Equation took 108681 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 3136/17820 places, 7157/26071 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 233070 ms. Remains : 3136/17820 places, 7157/26071 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-03
Product exploration explored 100000 steps with 1384 reset in 1061 ms.
Product exploration explored 100000 steps with 1385 reset in 1034 ms.
Computed a total of 537 stabilizing places and 1981 stable transitions
Computed a total of 537 stabilizing places and 1981 stable transitions
Detected a total of 537/3136 stabilizing places and 1981/7157 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (OR p1 p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p0)), (X p1), (X (NOT (AND (NOT p1) p0))), (X (X (OR p1 p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p0))), (X (X p1)), (X (X (NOT (AND (NOT p1) p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 215 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(NOT p1), (NOT p1)]
Reduction of identical properties reduced properties to check from 5 to 4
RANDOM walk for 40000 steps (552 resets) in 575 ms. (69 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40004 steps (84 resets) in 191 ms. (208 steps per ms) remains 1/1 properties
[2024-05-25 02:17:58] [INFO ] Flow matrix only has 6557 transitions (discarded 600 similar events)
[2024-05-25 02:17:58] [INFO ] Invariant cache hit.
[2024-05-25 02:17:58] [INFO ] State equation strengthened by 2674 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf2 is UNSAT
After SMT solving in domain Real declared 2996/9693 variables, and 2 constraints, problems are : Problem set: 1 solved, 0 unsolved in 288 ms.
Refiners :[Positive P Invariants (semi-flows): 2/47 constraints, Generalized P Invariants (flows): 0/24 constraints, State Equation: 0/3136 constraints, ReadFeed: 0/2674 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 343ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 (NOT p0)), (X (OR p1 p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p0)), (X p1), (X (NOT (AND (NOT p1) p0))), (X (X (OR p1 p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p0))), (X (X p1)), (X (X (NOT (AND (NOT p1) p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (G (OR (NOT p0) p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT (OR p0 p1))), (F (NOT (OR p0 p1))), (F p0)]
Knowledge based reduction with 14 factoid took 439 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p1)]
Support contains 2 out of 3136 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 : 3136/3136 places, 7157/7157 transitions.
Applied a total of 0 rules in 415 ms. Remains 3136 /3136 variables (removed 0) and now considering 7157/7157 (removed 0) transitions.
[2024-05-25 02:17:59] [INFO ] Flow matrix only has 6557 transitions (discarded 600 similar events)
[2024-05-25 02:17:59] [INFO ] Invariant cache hit.
[2024-05-25 02:18:04] [INFO ] Implicit Places using invariants in 4427 ms returned []
[2024-05-25 02:18:04] [INFO ] Flow matrix only has 6557 transitions (discarded 600 similar events)
[2024-05-25 02:18:04] [INFO ] Invariant cache hit.
[2024-05-25 02:18:06] [INFO ] State equation strengthened by 2674 read => feed constraints.
[2024-05-25 02:18:36] [INFO ] Performed 1008/3136 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 02:19:06] [INFO ] Performed 1724/3136 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 02:19:36] [INFO ] Performed 2823/3136 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 02:19:46] [INFO ] Implicit Places using invariants and state equation in 102489 ms returned []
Implicit Place search using SMT with State Equation took 106917 ms to find 0 implicit places.
[2024-05-25 02:19:47] [INFO ] Redundant transitions in 710 ms returned []
Running 7132 sub problems to find dead transitions.
[2024-05-25 02:19:47] [INFO ] Flow matrix only has 6557 transitions (discarded 600 similar events)
[2024-05-25 02:19:47] [INFO ] Invariant cache hit.
[2024-05-25 02:19:47] [INFO ] State equation strengthened by 2674 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/3134 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 7132 unsolved
SMT process timed out in 46227ms, After SMT, problems are : Problem set: 0 solved, 7132 unsolved
Search for dead transitions found 0 dead transitions in 46305ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 154393 ms. Remains : 3136/3136 places, 7157/7157 transitions.
Computed a total of 537 stabilizing places and 1981 stable transitions
Computed a total of 537 stabilizing places and 1981 stable transitions
Detected a total of 537/3136 stabilizing places and 1981/7157 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p1, (X p1), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 89 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p1)]
RANDOM walk for 24104 steps (332 resets) in 482 ms. (49 steps per ms) remains 0/1 properties
Knowledge obtained : [p1, (X p1), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 4 factoid took 124 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 46 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p1)]
Product exploration explored 100000 steps with 1384 reset in 984 ms.
Product exploration explored 100000 steps with 1383 reset in 1041 ms.
Built C files in :
/tmp/ltsmin13751134293898651699
[2024-05-25 02:20:36] [INFO ] Too many transitions (7157) to apply POR reductions. Disabling POR matrices.
[2024-05-25 02:20:36] [INFO ] Built C files in 119ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13751134293898651699
Running compilation step : cd /tmp/ltsmin13751134293898651699;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13751134293898651699;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13751134293898651699;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 2 out of 3136 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3136/3136 places, 7157/7157 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 3136 transition count 7156
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 3135 transition count 7156
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 3134 transition count 7155
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 3134 transition count 7155
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 5 place count 3133 transition count 7145
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 3133 transition count 7145
Applied a total of 6 rules in 1019 ms. Remains 3133 /3136 variables (removed 3) and now considering 7145/7157 (removed 12) transitions.
[2024-05-25 02:20:40] [INFO ] Flow matrix only has 6545 transitions (discarded 600 similar events)
// Phase 1: matrix 6545 rows 3133 cols
[2024-05-25 02:20:40] [INFO ] Computed 71 invariants in 135 ms
[2024-05-25 02:20:45] [INFO ] Implicit Places using invariants in 4628 ms returned [1728]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 4635 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3132/3136 places, 7145/7157 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 3131 transition count 7144
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 3130 transition count 7143
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 3130 transition count 7143
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 3129 transition count 7133
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 3129 transition count 7133
Applied a total of 6 rules in 1323 ms. Remains 3129 /3132 variables (removed 3) and now considering 7133/7145 (removed 12) transitions.
[2024-05-25 02:20:46] [INFO ] Flow matrix only has 6533 transitions (discarded 600 similar events)
// Phase 1: matrix 6533 rows 3129 cols
[2024-05-25 02:20:46] [INFO ] Computed 70 invariants in 156 ms
[2024-05-25 02:20:51] [INFO ] Implicit Places using invariants in 4683 ms returned []
[2024-05-25 02:20:51] [INFO ] Flow matrix only has 6533 transitions (discarded 600 similar events)
[2024-05-25 02:20:51] [INFO ] Invariant cache hit.
[2024-05-25 02:20:54] [INFO ] State equation strengthened by 2656 read => feed constraints.
[2024-05-25 02:21:25] [INFO ] Performed 1114/3129 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 02:21:55] [INFO ] Performed 1822/3129 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 02:22:25] [INFO ] Performed 2774/3129 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 02:22:36] [INFO ] Implicit Places using invariants and state equation in 105356 ms returned []
Implicit Place search using SMT with State Equation took 110042 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3129/3136 places, 7133/7157 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 117020 ms. Remains : 3129/3136 places, 7133/7157 transitions.
Built C files in :
/tmp/ltsmin17571304811305799752
[2024-05-25 02:22:36] [INFO ] Too many transitions (7133) to apply POR reductions. Disabling POR matrices.
[2024-05-25 02:22:36] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17571304811305799752
Running compilation step : cd /tmp/ltsmin17571304811305799752;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17571304811305799752;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17571304811305799752;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-25 02:22:40] [INFO ] Flatten gal took : 182 ms
[2024-05-25 02:22:41] [INFO ] Flatten gal took : 179 ms
[2024-05-25 02:22:41] [INFO ] Time to serialize gal into /tmp/LTL953277760265286507.gal : 89 ms
[2024-05-25 02:22:41] [INFO ] Time to serialize properties into /tmp/LTL17791946158561249469.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL953277760265286507.gal' '-t' 'CGAL' '-hoa' '/tmp/aut977588295120262917.hoa' '-atoms' '/tmp/LTL17791946158561249469.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...316
Loading property file /tmp/LTL17791946158561249469.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut977588295120262917.hoa
Detected timeout of ITS tools.
[2024-05-25 02:22:56] [INFO ] Flatten gal took : 325 ms
[2024-05-25 02:22:57] [INFO ] Flatten gal took : 167 ms
[2024-05-25 02:22:57] [INFO ] Time to serialize gal into /tmp/LTL12319927324176395193.gal : 36 ms
[2024-05-25 02:22:57] [INFO ] Time to serialize properties into /tmp/LTL18275939613986067466.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12319927324176395193.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18275939613986067466.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(G(("(Node17HasTheLeafSetOfLx3ToReplaceNode7>=1)")U("(Node24HasTheLeafSetOfLx1ToReplaceNode0<=Node8HasTheLeafSetOfLx1ToReplaceNode...164
Formula 0 simplified : GF(!"(Node17HasTheLeafSetOfLx3ToReplaceNode7>=1)" R !"(Node24HasTheLeafSetOfLx1ToReplaceNode0<=Node8HasTheLeafSetOfLx1ToReplaceNode1...159
Detected timeout of ITS tools.
[2024-05-25 02:23:12] [INFO ] Flatten gal took : 148 ms
[2024-05-25 02:23:12] [INFO ] Applying decomposition
[2024-05-25 02:23:12] [INFO ] Flatten gal took : 139 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph3364243856006200351.txt' '-o' '/tmp/graph3364243856006200351.bin' '-w' '/tmp/graph3364243856006200351.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3364243856006200351.bin' '-l' '-1' '-v' '-w' '/tmp/graph3364243856006200351.weights' '-q' '0' '-e' '0.001'
[2024-05-25 02:23:12] [INFO ] Decomposing Gal with order
[2024-05-25 02:23:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 02:23:14] [INFO ] Removed a total of 6169 redundant transitions.
[2024-05-25 02:23:14] [INFO ] Flatten gal took : 1510 ms
[2024-05-25 02:23:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 821 labels/synchronizations in 274 ms.
[2024-05-25 02:23:16] [INFO ] Time to serialize gal into /tmp/LTL16758999439232711106.gal : 48 ms
[2024-05-25 02:23:16] [INFO ] Time to serialize properties into /tmp/LTL1616293041926363988.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16758999439232711106.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1616293041926363988.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G(("(gi0.gi2.gu332.Node17HasTheLeafSetOfLx3ToReplaceNode7>=1)")U("(gu287.Node24HasTheLeafSetOfLx1ToReplaceNode0<=gu287.Node8HasTh...190
Formula 0 simplified : GF(!"(gi0.gi2.gu332.Node17HasTheLeafSetOfLx3ToReplaceNode7>=1)" R !"(gu287.Node24HasTheLeafSetOfLx1ToReplaceNode0<=gu287.Node8HasThe...185
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-03 finished in 568752 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(p0))'
Support contains 1 out of 17820 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 17820/17820 places, 26071/26071 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5999 transitions
Trivial Post-agglo rules discarded 5999 transitions
Performed 5999 trivial Post agglomeration. Transition count delta: 5999
Iterating post reduction 0 with 5999 rules applied. Total rules applied 5999 place count 17820 transition count 20072
Reduce places removed 5999 places and 0 transitions.
Iterating post reduction 1 with 5999 rules applied. Total rules applied 11998 place count 11821 transition count 20072
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 500 Pre rules applied. Total rules applied 11998 place count 11821 transition count 19572
Deduced a syphon composed of 500 places in 24 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 2 with 1000 rules applied. Total rules applied 12998 place count 11321 transition count 19572
Discarding 5499 places :
Symmetric choice reduction at 2 with 5499 rule applications. Total rules 18497 place count 5822 transition count 14073
Iterating global reduction 2 with 5499 rules applied. Total rules applied 23996 place count 5822 transition count 14073
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 23996 place count 5822 transition count 14054
Deduced a syphon composed of 19 places in 15 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 24034 place count 5803 transition count 14054
Discarding 549 places :
Symmetric choice reduction at 2 with 549 rule applications. Total rules 24583 place count 5254 transition count 8564
Iterating global reduction 2 with 549 rules applied. Total rules applied 25132 place count 5254 transition count 8564
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 8 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 25182 place count 5229 transition count 8539
Applied a total of 25182 rules in 2823 ms. Remains 5229 /17820 variables (removed 12591) and now considering 8539/26071 (removed 17532) transitions.
[2024-05-25 02:23:34] [INFO ] Flow matrix only has 7939 transitions (discarded 600 similar events)
// Phase 1: matrix 7939 rows 5229 cols
[2024-05-25 02:23:34] [INFO ] Computed 1169 invariants in 304 ms
[2024-05-25 02:23:45] [INFO ] Implicit Places using invariants in 11013 ms returned [6, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 25, 32, 41, 52, 65, 80, 97, 116, 140, 163, 187, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 242, 261, 278, 293, 306, 317, 326, 333, 338, 341, 369, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 385, 390, 397, 406, 417, 430, 445, 462, 481, 502, 524, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 575, 592, 607, 620, 631, 640, 647, 652, 655, 657, 685, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 700, 703, 708, 715, 724, 735, 748, 763, 780, 799, 819, 839, 840, 841, 842, 843, 844, 845, 846, 847, 848, 849, 866, 881, 894, 905, 914, 921, 926, 929, 931, 933, 961, 964, 965, 966, 967, 968, 969, 970, 971, 972, 973, 974, 976, 978, 981, 986, 993, 1002, 1013, 1026, 1041, 1058, 1076, 1094, 1095, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103, 1104, 1119, 1132, 1143, 1152, 1159, 1164, 1167, 1169, 1171, 1173, 1201, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1213, 1214, 1216, 1218, 1220, 1223, 1228, 1235, 1244, 1255, 1268, 1283, 1299, 1315, 1316, 1317, 1318, 1319, 1320, 1321, 1322, 1323, 1324, 1325, 1338, 1349, 1358, 1365, 1370, 1373, 1375, 1377, 1379, 1381, 1409, 1412, 1413, 1414, 1415, 1416, 1417, 1418, 1419, 1420, 1421, 1422, 1424, 1426, 1428, 1430, 1433, 1438, 1445, 1454, 1465, 1478, 1492, 1506, 1507, 1508, 1509, 1510, 1511, 1512, 1513, 1514, 1515, 1516, 1527, 1536, 1543, 1548, 1551, 1553, 1555, 1557, 1559, 1561, 1589, 1592, 1593, 1594, 1595, 1596, 1597, 1598, 1599, 1600, 1601, 1602, 1604, 1606, 1608, 1610, 1612, 1615, 1620, 1627, 1636, 1647, 1659, 1671, 1672, 1673, 1674, 1675, 1676, 1677, 1678, 1679, 1680, 1681, 1690, 1697, 1702, 1705, 1707, 1709, 1711, 1713, 1715, 1717, 1745, 1748, 1749, 1750, 1751, 1752, 1753, 1754, 1755, 1756, 1757, 1758, 1760, 1762, 1764, 1766, 1768, 1770, 1773, 1778, 1785, 1794, 1804, 1814, 1815, 1816, 1817, 1818, 1819, 1820, 1821, 1822, 1823, 1824, 1831, 1836, 1839, 1841, 1843, 1845, 1847, 1849, 1851, 1853, 1881, 1884, 1885, 1886, 1887, 1888, 1889, 1890, 1891, 1892, 1893, 1894, 1896, 1898, 1900, 1902, 1904, 1906, 1908, 1911, 1916, 1923, 1931, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1948, 1949, 1954, 1957, 1959, 1961, 1963, 1965, 1967, 1969, 1971, 1973, 2001, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2016, 2018, 2020, 2022, 2024, 2026, 2028, 2030, 2033, 2038, 2044, 2050, 2051, 2052, 2053, 2054, 2055, 2056, 2057, 2058, 2059, 2060, 2063, 2065, 2067, 2069, 2071, 2073, 2075, 2077, 2079, 2081, 2109, 2112, 2113, 2114, 2115, 2116, 2117, 2118, 2119, 2120, 2121, 2122, 2124, 2126, 2128, 2130, 2132, 2134, 2136, 2138, 2140, 2143, 2147, 2151, 2152, 2153, 2154, 2155, 2156, 2157, 2158, 2159, 2160, 2161, 2163, 2165, 2167, 2169, 2171, 2173, 2175, 2177, 2179, 2181, 2209, 2212, 2213, 2214, 2215, 2216, 2217, 2218, 2219, 2220, 2221, 2222, 2224, 2226, 2228, 2230, 2232, 2234, 2236, 2238, 2240, 2242, 2244, 2247, 2248, 2249, 2250, 2251, 2252, 2253, 2254, 2255, 2256, 2257, 2259, 2261, 2263, 2265, 2267, 2269, 2271, 2273, 2275, 2277, 2303, 2306, 2307, 2308, 2309, 2310, 2311, 2312, 2313, 2314, 2315, 2316, 2318, 2320, 2322, 2324, 2326, 2328, 2330, 2332, 2334, 2336, 2338, 2341, 2342, 2343, 2344, 2345, 2346, 2347, 2348, 2349, 2350, 2351, 2353, 2355, 2357, 2359, 2361, 2363, 2365, 2367, 2369, 2371, 2399, 2402, 2403, 2404, 2405, 2406, 2407, 2408, 2409, 2410, 2411, 2412, 2414, 2416, 2418, 2420, 2422, 2424, 2426, 2428, 2430, 2432, 2434, 2437, 2438, 2439, 2440, 2441, 2442, 2443, 2444, 2445, 2446, 2447, 2449, 2451, 2453, 2455, 2457, 2459, 2461, 2463, 2465, 2467, 2495, 2498, 2499, 2500, 2501, 2502, 2503, 2504, 2505, 2506, 2507, 2508, 2510, 2512, 2514, 2516, 2518, 2520, 2522, 2524, 2526, 2528, 2531, 2536, 2537, 2538, 2539, 2540, 2541, 2542, 2543, 2544, 2545, 2546, 2549, 2551, 2553, 2555, 2557, 2559, 2561, 2563, 2565, 2567, 2595, 2598, 2599, 2600, 2601, 2602, 2603, 2604, 2605, 2606, 2607, 2608, 2610, 2612, 2614, 2616, 2618, 2620, 2622, 2624, 2626, 2629, 2634, 2641, 2642, 2643, 2644, 2645, 2646, 2647, 2648, 2649, 2650, 2651, 2656, 2659, 2661, 2663, 2665, 2667, 2669, 2671, 2673, 2675, 2703, 2706, 2707, 2708, 2709, 2710, 2711, 2712, 2713, 2714, 2715, 2716, 2718, 2720, 2722, 2724, 2726, 2728, 2730, 2732, 2735, 2740, 2747, 2756, 2757, 2758, 2759, 2760, 2761, 2762, 2763, 2764, 2765, 2766, 2773, 2778, 2781, 2783, 2785, 2787, 2789, 2791, 2793, 2795, 2823, 2826, 2827, 2828, 2829, 2830, 2831, 2832, 2833, 2834, 2835, 2836, 2838, 2840, 2842, 2844, 2846, 2848, 2850, 2853, 2858, 2865, 2874, 2885, 2886, 2887, 2888, 2889, 2890, 2891, 2892, 2893, 2894, 2895, 2904, 2911, 2916, 2919, 2921, 2923, 2925, 2927, 2929, 2931, 2959, 2962, 2963, 2964, 2965, 2966, 2967, 2968, 2969, 2970, 2971, 2972, 2974, 2976, 2978, 2980, 2982, 2984, 2987, 2992, 2999, 3008, 3019, 3032, 3033, 3034, 3035, 3036, 3037, 3038, 3039, 3040, 3041, 3042, 3053, 3062, 3069, 3074, 3077, 3079, 3081, 3083, 3085, 3087, 3115, 3118, 3119, 3120, 3121, 3122, 3123, 3124, 3125, 3126, 3127, 3128, 3130, 3132, 3134, 3136, 3138, 3141, 3146, 3153, 3162, 3173, 3186, 3201, 3202, 3203, 3204, 3205, 3206, 3207, 3208, 3209, 3210, 3211, 3224, 3235, 3244, 3251, 3256, 3259, 3261, 3263, 3265, 3267, 3295, 3298, 3299, 3300, 3301, 3302, 3303, 3304, 3305, 3306, 3307, 3308, 3310, 3312, 3314, 3316, 3319, 3324, 3331, 3340, 3351, 3364, 3379, 3396, 3397, 3398, 3399, 3400, 3401, 3402, 3403, 3404, 3405, 3406, 3421, 3434, 3445, 3454, 3461, 3466, 3469, 3471, 3473, 3475, 3503, 3506, 3507, 3508, 3509, 3510, 3511, 3512, 3513, 3514, 3515, 3516, 3518, 3520, 3522, 3525, 3530, 3537, 3546, 3557, 3570, 3585, 3602, 3621, 3622, 3623, 3624, 3625, 3626, 3627, 3628, 3629, 3630, 3631, 3648, 3663, 3676, 3687, 3696, 3703, 3708, 3711, 3713, 3715, 3743, 3746, 3747, 3748, 3749, 3750, 3751, 3752, 3753, 3754, 3755, 3756, 3758, 3760, 3763, 3768, 3775, 3784, 3795, 3808, 3823, 3840, 3859, 3880, 3881, 3882, 3883, 3884, 3885, 3886, 3887, 3888, 3889, 3890, 3909, 3926, 3941, 3954, 3965, 3974, 3981, 3986, 3989, 3991, 4019, 4022, 4023, 4024, 4025, 4026, 4027, 4028, 4029, 4030, 4031, 4032, 4034, 4037, 4042, 4049, 4058, 4069, 4082, 4097, 4114, 4133, 4154, 4177, 4178, 4179, 4180, 4181, 4182, 4183, 4184, 4185, 4186, 4187, 4208, 4227, 4244, 4259, 4272, 4283, 4292, 4299, 4304, 4307, 4333, 4336, 4337, 4338, 4339, 4340, 4341, 4342, 4343, 4344, 4345, 4346, 4349, 4354, 4361, 4370, 4381, 4394, 4409, 4426, 4445, 4466, 4489, 4514, 4515, 4516, 4517, 4518, 4519, 4520, 4521, 4522, 4523, 4524, 4547, 4568, 4587, 4604, 4619, 4632, 4643, 4652, 4659, 4664]
Discarding 1099 places :
Implicit Place search using SMT only with invariants took 11030 ms to find 1099 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4130/17820 places, 8539/26071 transitions.
Discarding 479 places :
Symmetric choice reduction at 0 with 479 rule applications. Total rules 479 place count 3651 transition count 8060
Iterating global reduction 0 with 479 rules applied. Total rules applied 958 place count 3651 transition count 8060
Discarding 479 places :
Symmetric choice reduction at 0 with 479 rule applications. Total rules 1437 place count 3172 transition count 7581
Iterating global reduction 0 with 479 rules applied. Total rules applied 1916 place count 3172 transition count 7581
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 1963 place count 3125 transition count 7111
Iterating global reduction 0 with 47 rules applied. Total rules applied 2010 place count 3125 transition count 7111
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2012 place count 3124 transition count 7110
Applied a total of 2012 rules in 1561 ms. Remains 3124 /4130 variables (removed 1006) and now considering 7110/8539 (removed 1429) transitions.
[2024-05-25 02:23:46] [INFO ] Flow matrix only has 6510 transitions (discarded 600 similar events)
// Phase 1: matrix 6510 rows 3124 cols
[2024-05-25 02:23:47] [INFO ] Computed 70 invariants in 151 ms
[2024-05-25 02:23:51] [INFO ] Implicit Places using invariants in 4685 ms returned []
[2024-05-25 02:23:51] [INFO ] Flow matrix only has 6510 transitions (discarded 600 similar events)
[2024-05-25 02:23:51] [INFO ] Invariant cache hit.
[2024-05-25 02:23:54] [INFO ] State equation strengthened by 2638 read => feed constraints.
[2024-05-25 02:24:24] [INFO ] Performed 1072/3124 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 02:24:55] [INFO ] Performed 1668/3124 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 02:25:25] [INFO ] Performed 2454/3124 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 02:25:45] [INFO ] Implicit Places using invariants and state equation in 114052 ms returned [3120]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 118746 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3123/17820 places, 7110/26071 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 3123 transition count 7109
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 3122 transition count 7109
Applied a total of 2 rules in 421 ms. Remains 3122 /3123 variables (removed 1) and now considering 7109/7110 (removed 1) transitions.
[2024-05-25 02:25:46] [INFO ] Flow matrix only has 6509 transitions (discarded 600 similar events)
// Phase 1: matrix 6509 rows 3122 cols
[2024-05-25 02:25:46] [INFO ] Computed 69 invariants in 149 ms
[2024-05-25 02:25:50] [INFO ] Implicit Places using invariants in 4655 ms returned []
[2024-05-25 02:25:50] [INFO ] Flow matrix only has 6509 transitions (discarded 600 similar events)
[2024-05-25 02:25:50] [INFO ] Invariant cache hit.
[2024-05-25 02:25:53] [INFO ] State equation strengthened by 2638 read => feed constraints.
[2024-05-25 02:26:23] [INFO ] Performed 998/3122 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 02:26:53] [INFO ] Performed 1670/3122 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 02:27:23] [INFO ] Performed 2566/3122 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 02:27:38] [INFO ] Implicit Places using invariants and state equation in 107755 ms returned []
Implicit Place search using SMT with State Equation took 112417 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 3122/17820 places, 7109/26071 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 246998 ms. Remains : 3122/17820 places, 7109/26071 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-07
Stuttering criterion allowed to conclude after 72 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-07 finished in 247093 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)))'
Support contains 2 out of 17820 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17820/17820 places, 26071/26071 transitions.
Applied a total of 0 rules in 427 ms. Remains 17820 /17820 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2024-05-25 02:27:38] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17820 cols
[2024-05-25 02:27:41] [INFO ] Computed 1169 invariants in 2047 ms
[2024-05-25 02:28:13] [INFO ] Performed 7737/17820 implicitness test of which 264 returned IMPLICIT in 30 seconds.
[2024-05-25 02:28:43] [INFO ] Performed 15098/17820 implicitness test of which 539 returned IMPLICIT in 60 seconds.
[2024-05-25 02:29:05] [INFO ] Implicit Places using invariants in 86086 ms returned [7, 31, 57, 85, 115, 147, 181, 217, 255, 295, 337, 381, 426, 470, 512, 552, 590, 626, 660, 692, 722, 750, 776, 800, 870, 893, 917, 943, 971, 1001, 1033, 1067, 1103, 1141, 1181, 1223, 1266, 1308, 1348, 1386, 1422, 1456, 1488, 1518, 1546, 1572, 1596, 1619, 1689, 1712, 1735, 1759, 1785, 1813, 1843, 1875, 1909, 1945, 1983, 2023, 2064, 2104, 2142, 2178, 2212, 2244, 2274, 2302, 2328, 2352, 2375, 2398, 2468, 2491, 2514, 2537, 2561, 2587, 2615, 2645, 2677, 2711, 2747, 2785, 2824, 2862, 2898, 2932, 2964, 2994, 3022, 3048, 3072, 3095, 3118, 3141, 3211, 3234, 3257, 3280, 3303, 3327, 3353, 3381, 3411, 3443, 3477, 3513, 3550, 3586, 3620, 3652, 3682, 3710, 3736, 3760, 3783, 3806, 3829, 3852, 3922, 3945, 3968, 3991, 4014, 4037, 4061, 4087, 4115, 4145, 4177, 4211, 4246, 4280, 4312, 4342, 4370, 4396, 4420, 4443, 4466, 4489, 4512, 4535, 4605, 4628, 4651, 4674, 4697, 4720, 4743, 4767, 4793, 4821, 4851, 4883, 4916, 4948, 4978, 5006, 5032, 5056, 5079, 5102, 5125, 5148, 5171, 5194, 5264, 5287, 5310, 5333, 5356, 5379, 5402, 5425, 5449, 5475, 5503, 5533, 5564, 5594, 5622, 5648, 5672, 5695, 5718, 5741, 5764, 5787, 5810, 5833, 5903, 5926, 5949, 5972, 5995, 6018, 6041, 6064, 6087, 6111, 6137, 6165, 6194, 6222, 6248, 6272, 6295, 6318, 6341, 6364, 6387, 6410, 6433, 6456, 6526, 6549, 6572, 6595, 6618, 6641, 6664, 6687, 6710, 6733, 6757, 6783, 6810, 6836, 6860, 6883, 6906, 6929, 6952, 6975, 6998, 7021, 7044, 7067, 7137, 7160, 7183, 7206, 7229, 7252, 7275, 7298, 7321, 7344, 7367, 7391, 7416, 7440, 7463, 7486, 7509, 7532, 7555, 7578, 7601, 7624, 7647, 7670, 7740, 7763, 7786, 7809, 7832, 7855, 7878, 7901, 7924, 7947, 7970, 7993, 8016, 8039, 8062, 8085, 8108, 8131, 8154, 8177, 8200, 8223, 8246, 8269, 8337, 8360, 8383, 8406, 8429, 8452, 8475, 8498, 8521, 8544, 8567, 8590, 8613, 8636, 8659, 8682, 8705, 8728, 8751, 8774, 8797, 8820, 8843, 8866, 8936, 8959, 8982, 9005, 9028, 9051, 9074, 9097, 9120, 9143, 9166, 9189, 9212, 9235, 9258, 9281, 9304, 9327, 9350, 9373, 9396, 9419, 9442, 9465, 9535, 9558, 9581, 9604, 9627, 9650, 9673, 9696, 9719, 9742, 9765, 9788, 9812, 9837, 9861, 9884, 9907, 9930, 9953, 9976, 9999, 10022, 10045, 10068, 10138, 10161, 10184, 10207, 10230, 10253, 10276, 10299, 10322, 10345, 10368, 10392, 10418, 10445, 10471, 10495, 10518, 10541, 10564, 10587, 10610, 10633, 10656, 10679, 10749, 10772, 10795, 10818, 10841, 10864, 10887, 10910, 10933, 10956, 10980, 11006, 11034, 11063, 11091, 11117, 11141, 11164, 11187, 11210, 11233, 11256, 11279, 11302, 11372, 11395, 11418, 11441, 11464, 11487, 11510, 11533, 11556, 11580, 11606, 11634, 11664, 11695, 11725, 11753, 11779, 11803, 11826, 11849, 11872, 11895, 11918, 11941, 12011, 12034, 12057, 12080, 12103, 12126, 12149, 12172, 12196, 12222, 12250, 12280, 12312, 12345, 12377, 12407, 12435, 12461, 12485, 12508, 12531, 12554, 12577, 12600, 12670, 12693, 12716, 12739, 12762, 12785, 12808, 12832, 12858, 12886, 12916, 12948, 12982, 13017, 13051, 13083, 13113, 13141, 13167, 13191, 13214, 13237, 13260, 13283, 13353, 13376, 13399, 13422, 13445, 13468, 13492, 13518, 13546, 13576, 13608, 13642, 13678, 13715, 13751, 13785, 13817, 13847, 13875, 13901, 13925, 13948, 13971, 13994, 14064, 14087, 14110, 14133, 14156, 14180, 14206, 14234, 14264, 14296, 14330, 14366, 14404, 14443, 14481, 14517, 14551, 14583, 14613, 14641, 14667, 14691, 14714, 14737, 14807, 14830, 14853, 14876, 14900, 14926, 14954, 14984, 15016, 15050, 15086, 15124, 15164, 15205, 15245, 15283, 15319, 15353, 15385, 15415, 15443, 15469, 15493, 15516, 15586, 15609, 15632, 15656, 15682, 15710, 15740, 15772, 15806, 15842, 15880, 15920, 15962, 16005, 16047, 16087, 16125, 16161, 16195, 16227, 16257, 16285, 16311, 16335, 16403, 16426, 16450, 16476, 16504, 16534, 16566, 16600, 16636, 16674, 16714, 16756, 16800, 16845, 16889, 16931, 16971, 17009, 17045, 17079, 17111, 17141, 17169, 17195]
Discarding 600 places :
Implicit Place search using SMT only with invariants took 86109 ms to find 600 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17220/17820 places, 26071/26071 transitions.
Applied a total of 0 rules in 438 ms. Remains 17220 /17220 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 86975 ms. Remains : 17220/17820 places, 26071/26071 transitions.
Stuttering acceptance computed with spot in 84 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-12
Product exploration explored 100000 steps with 974 reset in 1786 ms.
Product exploration explored 100000 steps with 975 reset in 1806 ms.
Computed a total of 14596 stabilizing places and 20870 stable transitions
Computed a total of 14596 stabilizing places and 20870 stable transitions
Detected a total of 14596/17220 stabilizing places and 20870/26071 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 137 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[true, (NOT p0)]
RANDOM walk for 40000 steps (388 resets) in 1115 ms. (35 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (76 resets) in 310 ms. (128 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 9532 steps, run timeout after 3001 ms. (steps per millisecond=3 ) properties seen :0 out of 1
Probabilistic random walk after 9532 steps, saw 4682 distinct states, run finished after 3001 ms. (steps per millisecond=3 ) properties seen :0
[2024-05-25 02:29:13] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17220 cols
[2024-05-25 02:29:15] [INFO ] Computed 569 invariants in 1815 ms
[2024-05-25 02:29:15] [INFO ] State equation strengthened by 8002 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 28/30 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 11040/11070 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11070 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 50/11120 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/11120 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 6036/17156 variables, 500/505 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/17156 variables, 0/505 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 44/17200 variables, 44/549 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/17200 variables, 0/549 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 20/17220 variables, 20/569 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/17220 variables, 0/569 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 6941ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 17220 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 17220/17220 places, 26071/26071 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5998 transitions
Trivial Post-agglo rules discarded 5998 transitions
Performed 5998 trivial Post agglomeration. Transition count delta: 5998
Iterating post reduction 0 with 5998 rules applied. Total rules applied 5998 place count 17220 transition count 20073
Reduce places removed 5998 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 6000 rules applied. Total rules applied 11998 place count 11222 transition count 20071
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 12000 place count 11220 transition count 20071
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 500 Pre rules applied. Total rules applied 12000 place count 11220 transition count 19571
Deduced a syphon composed of 500 places in 24 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 3 with 1000 rules applied. Total rules applied 13000 place count 10720 transition count 19571
Discarding 5498 places :
Symmetric choice reduction at 3 with 5498 rule applications. Total rules 18498 place count 5222 transition count 14073
Iterating global reduction 3 with 5498 rules applied. Total rules applied 23996 place count 5222 transition count 14073
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 18 Pre rules applied. Total rules applied 23996 place count 5222 transition count 14055
Deduced a syphon composed of 18 places in 15 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 24032 place count 5204 transition count 14055
Discarding 548 places :
Symmetric choice reduction at 3 with 548 rule applications. Total rules 24580 place count 4656 transition count 8575
Iterating global reduction 3 with 548 rules applied. Total rules applied 25128 place count 4656 transition count 8575
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 8 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 25178 place count 4631 transition count 8550
Free-agglomeration rule (complex) applied 341 times.
Iterating global reduction 3 with 341 rules applied. Total rules applied 25519 place count 4631 transition count 13141
Reduce places removed 341 places and 0 transitions.
Iterating post reduction 3 with 341 rules applied. Total rules applied 25860 place count 4290 transition count 13141
Partial Free-agglomeration rule applied 50 times.
Drop transitions (Partial Free agglomeration) removed 50 transitions
Iterating global reduction 4 with 50 rules applied. Total rules applied 25910 place count 4290 transition count 13141
Applied a total of 25910 rules in 3978 ms. Remains 4290 /17220 variables (removed 12930) and now considering 13141/26071 (removed 12930) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3979 ms. Remains : 4290/17220 places, 13141/26071 transitions.
RANDOM walk for 40000 steps (671 resets) in 2765 ms. (14 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (66 resets) in 329 ms. (121 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 20636 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :0 out of 1
Probabilistic random walk after 20636 steps, saw 9681 distinct states, run finished after 3001 ms. (steps per millisecond=6 ) properties seen :0
[2024-05-25 02:29:28] [INFO ] Flow matrix only has 12255 transitions (discarded 886 similar events)
// Phase 1: matrix 12255 rows 4290 cols
[2024-05-25 02:29:28] [INFO ] Computed 569 invariants in 252 ms
[2024-05-25 02:29:28] [INFO ] State equation strengthened by 8002 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 6/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 3649/3657 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3657 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 25/3682 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3682 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 544/4226 variables, 500/505 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/4226 variables, 0/505 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 44/4270 variables, 44/549 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/4270 variables, 0/549 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 20/4290 variables, 20/569 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/4290 variables, 0/569 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 12255/16545 variables, 4290/4859 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/16545 variables, 8002/12861 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/16545 variables, 0/12861 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/16545 variables, 0/12861 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 16545/16545 variables, and 12861 constraints, problems are : Problem set: 0 solved, 1 unsolved in 7032 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 522/522 constraints, State Equation: 4290/4290 constraints, ReadFeed: 8002/8002 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 6/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 3649/3657 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3657 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 25/3682 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3682 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 544/4226 variables, 500/505 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 02:29:41] [INFO ] Deduced a trap composed of 363 places in 5479 ms of which 31 ms to minimize.
[2024-05-25 02:29:47] [INFO ] Deduced a trap composed of 339 places in 5470 ms of which 28 ms to minimize.
[2024-05-25 02:29:52] [INFO ] Deduced a trap composed of 394 places in 5432 ms of which 29 ms to minimize.
[2024-05-25 02:29:58] [INFO ] Deduced a trap composed of 391 places in 5470 ms of which 27 ms to minimize.
[2024-05-25 02:30:03] [INFO ] Deduced a trap composed of 387 places in 5357 ms of which 27 ms to minimize.
[2024-05-25 02:30:08] [INFO ] Deduced a trap composed of 428 places in 5089 ms of which 27 ms to minimize.
[2024-05-25 02:30:14] [INFO ] Deduced a trap composed of 368 places in 5342 ms of which 27 ms to minimize.
[2024-05-25 02:30:19] [INFO ] Deduced a trap composed of 464 places in 5380 ms of which 29 ms to minimize.
[2024-05-25 02:30:25] [INFO ] Deduced a trap composed of 430 places in 5261 ms of which 27 ms to minimize.
SMT process timed out in 56918ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 4290 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4290/4290 places, 13141/13141 transitions.
Applied a total of 0 rules in 711 ms. Remains 4290 /4290 variables (removed 0) and now considering 13141/13141 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 712 ms. Remains : 4290/4290 places, 13141/13141 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4290/4290 places, 13141/13141 transitions.
Applied a total of 0 rules in 692 ms. Remains 4290 /4290 variables (removed 0) and now considering 13141/13141 (removed 0) transitions.
[2024-05-25 02:30:26] [INFO ] Flow matrix only has 12255 transitions (discarded 886 similar events)
[2024-05-25 02:30:26] [INFO ] Invariant cache hit.
[2024-05-25 02:30:36] [INFO ] Implicit Places using invariants in 9829 ms returned [7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 817, 818, 819, 820, 821, 822, 823, 824, 825, 826, 924, 925, 926, 927, 928, 929, 930, 931, 932, 933, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1181, 1182, 1183, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1254, 1255, 1256, 1257, 1258, 1259, 1260, 1261, 1262, 1263, 1322, 1323, 1324, 1325, 1326, 1327, 1328, 1329, 1330, 1331, 1381, 1382, 1383, 1384, 1385, 1386, 1387, 1388, 1389, 1390, 1441, 1442, 1443, 1444, 1445, 1446, 1447, 1448, 1449, 1450, 1488, 1489, 1490, 1491, 1492, 1493, 1494, 1495, 1496, 1497, 1542, 1543, 1544, 1545, 1546, 1547, 1548, 1549, 1550, 1551, 1579, 1580, 1581, 1582, 1583, 1584, 1585, 1586, 1587, 1588, 1629, 1630, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1659, 1660, 1661, 1662, 1663, 1664, 1665, 1666, 1667, 1668, 1707, 1708, 1709, 1710, 1711, 1712, 1713, 1714, 1715, 1716, 1730, 1731, 1732, 1733, 1734, 1735, 1736, 1737, 1738, 1739, 1778, 1779, 1780, 1781, 1782, 1783, 1784, 1785, 1786, 1787, 1800, 1801, 1802, 1803, 1804, 1805, 1806, 1807, 1808, 1809, 1846, 1847, 1848, 1849, 1850, 1851, 1852, 1853, 1854, 1855, 1868, 1869, 1870, 1871, 1872, 1873, 1874, 1875, 1876, 1877, 1915, 1916, 1917, 1918, 1919, 1920, 1921, 1922, 1923, 1924, 1937, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1946, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2056, 2057, 2058, 2059, 2060, 2061, 2062, 2063, 2064, 2065, 2083, 2084, 2085, 2086, 2087, 2088, 2089, 2090, 2091, 2092, 2133, 2134, 2135, 2136, 2137, 2138, 2139, 2140, 2141, 2142, 2166, 2167, 2168, 2169, 2170, 2171, 2172, 2173, 2174, 2175, 2220, 2221, 2222, 2223, 2224, 2225, 2226, 2227, 2228, 2229, 2261, 2262, 2263, 2264, 2265, 2266, 2267, 2268, 2269, 2270, 2321, 2322, 2323, 2324, 2325, 2326, 2327, 2328, 2329, 2330, 2372, 2373, 2374, 2375, 2376, 2377, 2378, 2379, 2380, 2381, 2440, 2441, 2442, 2443, 2444, 2445, 2446, 2447, 2448, 2449, 2503, 2504, 2505, 2506, 2507, 2508, 2509, 2510, 2511, 2512, 2581, 2582, 2583, 2584, 2585, 2586, 2587, 2588, 2589, 2590, 2658, 2659, 2660, 2661, 2662, 2663, 2664, 2665, 2666, 2667, 2748, 2749, 2750, 2751, 2752, 2753, 2754, 2755, 2756, 2757, 2841, 2842, 2843, 2844, 2845, 2846, 2847, 2848, 2849, 2850, 2945, 2946, 2947, 2948, 2949, 2950, 2951, 2952, 2953, 3057, 3058, 3059, 3060, 3061, 3062, 3063, 3064, 3065, 3066, 3177, 3178, 3179, 3180, 3181, 3182, 3183, 3184, 3185, 3186, 3308, 3309, 3310, 3311, 3312, 3313, 3314, 3315, 3316, 3317, 3444, 3445, 3446, 3447, 3448, 3449, 3450, 3451, 3452, 3453, 3597, 3598, 3599, 3600, 3601, 3602, 3603, 3604, 3605, 3606]
Discarding 498 places :
Implicit Place search using SMT only with invariants took 9847 ms to find 498 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 3792/4290 places, 13141/13141 transitions.
Discarding 478 places :
Symmetric choice reduction at 0 with 478 rule applications. Total rules 478 place count 3314 transition count 12663
Iterating global reduction 0 with 478 rules applied. Total rules applied 956 place count 3314 transition count 12663
Discarding 478 places :
Symmetric choice reduction at 0 with 478 rule applications. Total rules 1434 place count 2836 transition count 12185
Iterating global reduction 0 with 478 rules applied. Total rules applied 1912 place count 2836 transition count 12185
Applied a total of 1912 rules in 985 ms. Remains 2836 /3792 variables (removed 956) and now considering 12185/13141 (removed 956) transitions.
[2024-05-25 02:30:37] [INFO ] Flow matrix only has 11299 transitions (discarded 886 similar events)
// Phase 1: matrix 11299 rows 2836 cols
[2024-05-25 02:30:37] [INFO ] Computed 71 invariants in 196 ms
[2024-05-25 02:30:43] [INFO ] Implicit Places using invariants in 6394 ms returned []
Implicit Place search using SMT only with invariants took 6396 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2836/4290 places, 12185/13141 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 17921 ms. Remains : 2836/4290 places, 12185/13141 transitions.
RANDOM walk for 40000 steps (670 resets) in 2052 ms. (19 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (68 resets) in 288 ms. (138 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 23539 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 1
Probabilistic random walk after 23539 steps, saw 10278 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
[2024-05-25 02:30:47] [INFO ] Flow matrix only has 11299 transitions (discarded 886 similar events)
[2024-05-25 02:30:47] [INFO ] Invariant cache hit.
[2024-05-25 02:30:47] [INFO ] State equation strengthened by 8002 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 6/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2693/2701 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2701 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 25/2726 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2726 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 46/2772 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2772 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 44/2816 variables, 44/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2816 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 20/2836 variables, 20/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2836 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 11299/14135 variables, 2836/2907 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/14135 variables, 8002/10909 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/14135 variables, 0/10909 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/14135 variables, 0/10909 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 14135/14135 variables, and 10909 constraints, problems are : Problem set: 0 solved, 1 unsolved in 6220 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 2836/2836 constraints, ReadFeed: 8002/8002 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 6/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2693/2701 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2701 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 25/2726 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2726 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 46/2772 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 02:30:55] [INFO ] Deduced a trap composed of 5 places in 999 ms of which 12 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/2772 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2772 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 44/2816 variables, 44/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2816 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 20/2836 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2836 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 11299/14135 variables, 2836/2908 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/14135 variables, 8002/10910 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/14135 variables, 1/10911 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/14135 variables, 0/10911 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/14135 variables, 0/10911 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 14135/14135 variables, and 10911 constraints, problems are : Problem set: 0 solved, 1 unsolved in 14885 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 2836/2836 constraints, ReadFeed: 8002/8002 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 21216ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 327 ms.
Support contains 2 out of 2836 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2836/2836 places, 12185/12185 transitions.
Applied a total of 0 rules in 622 ms. Remains 2836 /2836 variables (removed 0) and now considering 12185/12185 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 622 ms. Remains : 2836/2836 places, 12185/12185 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2836/2836 places, 12185/12185 transitions.
Applied a total of 0 rules in 621 ms. Remains 2836 /2836 variables (removed 0) and now considering 12185/12185 (removed 0) transitions.
[2024-05-25 02:31:10] [INFO ] Flow matrix only has 11299 transitions (discarded 886 similar events)
[2024-05-25 02:31:10] [INFO ] Invariant cache hit.
[2024-05-25 02:31:16] [INFO ] Implicit Places using invariants in 6199 ms returned []
Implicit Place search using SMT only with invariants took 6201 ms to find 0 implicit places.
Running 12091 sub problems to find dead transitions.
[2024-05-25 02:31:16] [INFO ] Flow matrix only has 11299 transitions (discarded 886 similar events)
[2024-05-25 02:31:16] [INFO ] Invariant cache hit.
[2024-05-25 02:31:16] [INFO ] State equation strengthened by 8002 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2834 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 12091 unsolved
SMT process timed out in 135416ms, After SMT, problems are : Problem set: 0 solved, 12091 unsolved
Search for dead transitions found 0 dead transitions in 135531ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 142384 ms. Remains : 2836/2836 places, 12185/12185 transitions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 156 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 34 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[true, (NOT p0)]
Support contains 2 out of 17220 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 17220/17220 places, 26071/26071 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5998 transitions
Trivial Post-agglo rules discarded 5998 transitions
Performed 5998 trivial Post agglomeration. Transition count delta: 5998
Iterating post reduction 0 with 5998 rules applied. Total rules applied 5998 place count 17220 transition count 20073
Reduce places removed 5998 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 6000 rules applied. Total rules applied 11998 place count 11222 transition count 20071
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 12000 place count 11220 transition count 20071
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 500 Pre rules applied. Total rules applied 12000 place count 11220 transition count 19571
Deduced a syphon composed of 500 places in 22 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 3 with 1000 rules applied. Total rules applied 13000 place count 10720 transition count 19571
Discarding 5498 places :
Symmetric choice reduction at 3 with 5498 rule applications. Total rules 18498 place count 5222 transition count 14073
Iterating global reduction 3 with 5498 rules applied. Total rules applied 23996 place count 5222 transition count 14073
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 18 Pre rules applied. Total rules applied 23996 place count 5222 transition count 14055
Deduced a syphon composed of 18 places in 15 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 24032 place count 5204 transition count 14055
Discarding 548 places :
Symmetric choice reduction at 3 with 548 rule applications. Total rules 24580 place count 4656 transition count 8575
Iterating global reduction 3 with 548 rules applied. Total rules applied 25128 place count 4656 transition count 8575
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 8 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 25178 place count 4631 transition count 8550
Applied a total of 25178 rules in 2479 ms. Remains 4631 /17220 variables (removed 12589) and now considering 8550/26071 (removed 17521) transitions.
[2024-05-25 02:33:34] [INFO ] Flow matrix only has 7950 transitions (discarded 600 similar events)
// Phase 1: matrix 7950 rows 4631 cols
[2024-05-25 02:33:34] [INFO ] Computed 569 invariants in 204 ms
[2024-05-25 02:33:41] [INFO ] Implicit Places using invariants in 7361 ms returned [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 888, 889, 890, 891, 892, 893, 894, 895, 896, 897, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1288, 1289, 1290, 1291, 1292, 1293, 1294, 1295, 1296, 1297, 1370, 1371, 1372, 1373, 1374, 1375, 1376, 1377, 1378, 1379, 1444, 1445, 1446, 1447, 1448, 1449, 1450, 1451, 1452, 1453, 1511, 1512, 1513, 1514, 1515, 1516, 1517, 1518, 1519, 1520, 1576, 1577, 1578, 1579, 1580, 1581, 1582, 1583, 1584, 1585, 1630, 1631, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1639, 1688, 1689, 1690, 1691, 1692, 1693, 1694, 1695, 1696, 1697, 1731, 1732, 1733, 1734, 1735, 1736, 1737, 1738, 1739, 1740, 1784, 1785, 1787, 1788, 1789, 1790, 1791, 1792, 1793, 1820, 1821, 1822, 1823, 1824, 1825, 1826, 1827, 1828, 1829, 1870, 1871, 1872, 1873, 1874, 1875, 1876, 1877, 1878, 1879, 1897, 1898, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1906, 1946, 1947, 1948, 1949, 1950, 1951, 1952, 1953, 1954, 1955, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2088, 2089, 2090, 2091, 2092, 2093, 2094, 2095, 2096, 2097, 2111, 2112, 2113, 2114, 2115, 2116, 2117, 2118, 2119, 2120, 2160, 2161, 2162, 2163, 2164, 2165, 2166, 2167, 2168, 2169, 2186, 2187, 2188, 2189, 2190, 2191, 2192, 2193, 2194, 2195, 2236, 2237, 2238, 2239, 2240, 2241, 2242, 2243, 2244, 2245, 2267, 2268, 2269, 2270, 2271, 2272, 2273, 2274, 2275, 2276, 2320, 2321, 2322, 2323, 2324, 2325, 2326, 2327, 2328, 2329, 2358, 2359, 2360, 2361, 2362, 2363, 2364, 2365, 2366, 2367, 2416, 2417, 2418, 2419, 2420, 2421, 2422, 2423, 2424, 2425, 2463, 2464, 2465, 2466, 2467, 2468, 2469, 2470, 2471, 2472, 2528, 2529, 2530, 2531, 2532, 2533, 2534, 2535, 2536, 2537, 2586, 2587, 2588, 2589, 2590, 2591, 2592, 2593, 2594, 2595, 2660, 2661, 2662, 2663, 2664, 2665, 2666, 2667, 2668, 2669, 2731, 2732, 2733, 2734, 2735, 2736, 2737, 2738, 2739, 2740, 2816, 2817, 2818, 2819, 2820, 2821, 2822, 2823, 2824, 2825, 2902, 2903, 2904, 2905, 2906, 2907, 2908, 2909, 2910, 2911, 3000, 3001, 3002, 3003, 3004, 3005, 3006, 3007, 3008, 3009, 3103, 3104, 3105, 3106, 3107, 3108, 3109, 3110, 3111, 3112, 3216, 3217, 3218, 3219, 3220, 3221, 3222, 3223, 3224, 3340, 3341, 3342, 3343, 3344, 3345, 3346, 3347, 3348, 3349, 3470, 3471, 3472, 3473, 3474, 3475, 3476, 3477, 3478, 3479, 3613, 3614, 3615, 3616, 3617, 3618, 3619, 3620, 3621, 3622, 3760, 3761, 3762, 3763, 3764, 3765, 3766, 3767, 3768, 3769, 3926, 3927, 3928, 3929, 3930, 3931, 3932, 3933, 3934, 3935]
Discarding 498 places :
Implicit Place search using SMT only with invariants took 7374 ms to find 498 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4133/17220 places, 8550/26071 transitions.
Discarding 478 places :
Symmetric choice reduction at 0 with 478 rule applications. Total rules 478 place count 3655 transition count 8072
Iterating global reduction 0 with 478 rules applied. Total rules applied 956 place count 3655 transition count 8072
Discarding 478 places :
Symmetric choice reduction at 0 with 478 rule applications. Total rules 1434 place count 3177 transition count 7594
Iterating global reduction 0 with 478 rules applied. Total rules applied 1912 place count 3177 transition count 7594
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 1958 place count 3131 transition count 7134
Iterating global reduction 0 with 46 rules applied. Total rules applied 2004 place count 3131 transition count 7134
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 2008 place count 3129 transition count 7132
Applied a total of 2008 rules in 1569 ms. Remains 3129 /4133 variables (removed 1004) and now considering 7132/8550 (removed 1418) transitions.
[2024-05-25 02:33:43] [INFO ] Flow matrix only has 6532 transitions (discarded 600 similar events)
// Phase 1: matrix 6532 rows 3129 cols
[2024-05-25 02:33:43] [INFO ] Computed 71 invariants in 150 ms
[2024-05-25 02:33:48] [INFO ] Implicit Places using invariants in 4539 ms returned []
[2024-05-25 02:33:48] [INFO ] Flow matrix only has 6532 transitions (discarded 600 similar events)
[2024-05-25 02:33:48] [INFO ] Invariant cache hit.
[2024-05-25 02:33:50] [INFO ] State equation strengthened by 2656 read => feed constraints.
[2024-05-25 02:34:21] [INFO ] Performed 953/3129 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 02:34:51] [INFO ] Performed 1625/3129 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 02:35:21] [INFO ] Performed 2471/3129 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 02:35:41] [INFO ] Implicit Places using invariants and state equation in 112916 ms returned [3124]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 117459 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3128/17220 places, 7132/26071 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 3128 transition count 7131
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 3127 transition count 7131
Applied a total of 2 rules in 509 ms. Remains 3127 /3128 variables (removed 1) and now considering 7131/7132 (removed 1) transitions.
[2024-05-25 02:35:41] [INFO ] Flow matrix only has 6531 transitions (discarded 600 similar events)
// Phase 1: matrix 6531 rows 3127 cols
[2024-05-25 02:35:41] [INFO ] Computed 70 invariants in 146 ms
[2024-05-25 02:35:46] [INFO ] Implicit Places using invariants in 4819 ms returned []
[2024-05-25 02:35:46] [INFO ] Flow matrix only has 6531 transitions (discarded 600 similar events)
[2024-05-25 02:35:46] [INFO ] Invariant cache hit.
[2024-05-25 02:35:48] [INFO ] State equation strengthened by 2656 read => feed constraints.
[2024-05-25 02:36:19] [INFO ] Performed 955/3127 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 02:36:49] [INFO ] Performed 1704/3127 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 02:37:19] [INFO ] Performed 2774/3127 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 02:37:29] [INFO ] Implicit Places using invariants and state equation in 103535 ms returned []
Implicit Place search using SMT with State Equation took 108358 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 3127/17220 places, 7131/26071 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 237755 ms. Remains : 3127/17220 places, 7131/26071 transitions.
Computed a total of 528 stabilizing places and 1955 stable transitions
Computed a total of 528 stabilizing places and 1955 stable transitions
Detected a total of 528/3127 stabilizing places and 1955/7131 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 86 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 59 ms :[true, (NOT p0)]
RANDOM walk for 40000 steps (552 resets) in 508 ms. (78 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (84 resets) in 140 ms. (283 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 29532 steps, run timeout after 3001 ms. (steps per millisecond=9 ) properties seen :0 out of 1
Probabilistic random walk after 29532 steps, saw 12825 distinct states, run finished after 3001 ms. (steps per millisecond=9 ) properties seen :0
[2024-05-25 02:37:33] [INFO ] Flow matrix only has 6531 transitions (discarded 600 similar events)
[2024-05-25 02:37:33] [INFO ] Invariant cache hit.
[2024-05-25 02:37:33] [INFO ] State equation strengthened by 2656 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 6/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2985/2993 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2993 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 25/3018 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3018 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 46/3064 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3064 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 44/3108 variables, 44/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3108 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 19/3127 variables, 19/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3127 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 9658/9658 variables, and 3197 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3157 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 3127/3127 constraints, ReadFeed: 0/2656 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 6/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2985/2993 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2993 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 25/3018 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3018 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 46/3064 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3064 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 44/3108 variables, 44/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3108 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 19/3127 variables, 19/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3127 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 9658/9658 variables, and 3197 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3242 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 3127/3127 constraints, ReadFeed: 0/2656 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 6447ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 140 ms.
Support contains 2 out of 3127 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3127/3127 places, 7131/7131 transitions.
Free-agglomeration rule (complex) applied 295 times.
Iterating global reduction 0 with 295 rules applied. Total rules applied 295 place count 3127 transition count 12182
Reduce places removed 295 places and 0 transitions.
Iterating post reduction 0 with 295 rules applied. Total rules applied 590 place count 2832 transition count 12182
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 592 place count 2832 transition count 12182
Applied a total of 592 rules in 1798 ms. Remains 2832 /3127 variables (removed 295) and now considering 12182/7131 (removed -5051) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1799 ms. Remains : 2832/3127 places, 12182/7131 transitions.
RANDOM walk for 40000 steps (672 resets) in 2562 ms. (15 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (67 resets) in 297 ms. (134 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 23903 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 1
Probabilistic random walk after 23903 steps, saw 10442 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
[2024-05-25 02:37:45] [INFO ] Flow matrix only has 11296 transitions (discarded 886 similar events)
// Phase 1: matrix 11296 rows 2832 cols
[2024-05-25 02:37:45] [INFO ] Computed 70 invariants in 226 ms
[2024-05-25 02:37:45] [INFO ] State equation strengthened by 8002 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 6/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2690/2698 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2698 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 25/2723 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2723 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 46/2769 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2769 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 44/2813 variables, 44/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2813 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 19/2832 variables, 19/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2832 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 11296/14128 variables, 2832/2902 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/14128 variables, 8002/10904 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/14128 variables, 0/10904 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/14128 variables, 0/10904 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 14128/14128 variables, and 10904 constraints, problems are : Problem set: 0 solved, 1 unsolved in 6758 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 2832/2832 constraints, ReadFeed: 8002/8002 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 6/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2690/2698 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2698 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 25/2723 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2723 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 46/2769 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 02:37:55] [INFO ] Deduced a trap composed of 5 places in 2443 ms of which 19 ms to minimize.
[2024-05-25 02:37:58] [INFO ] Deduced a trap composed of 146 places in 2469 ms of which 19 ms to minimize.
[2024-05-25 02:38:00] [INFO ] Deduced a trap composed of 145 places in 2466 ms of which 18 ms to minimize.
[2024-05-25 02:38:02] [INFO ] Deduced a trap composed of 100 places in 2389 ms of which 22 ms to minimize.
[2024-05-25 02:38:05] [INFO ] Deduced a trap composed of 145 places in 2163 ms of which 19 ms to minimize.
[2024-05-25 02:38:07] [INFO ] Deduced a trap composed of 146 places in 2120 ms of which 18 ms to minimize.
[2024-05-25 02:38:09] [INFO ] Deduced a trap composed of 145 places in 2152 ms of which 19 ms to minimize.
[2024-05-25 02:38:11] [INFO ] Deduced a trap composed of 143 places in 2081 ms of which 18 ms to minimize.
[2024-05-25 02:38:13] [INFO ] Deduced a trap composed of 147 places in 2064 ms of which 20 ms to minimize.
[2024-05-25 02:38:15] [INFO ] Deduced a trap composed of 162 places in 2201 ms of which 19 ms to minimize.
[2024-05-25 02:38:18] [INFO ] Deduced a trap composed of 142 places in 2194 ms of which 18 ms to minimize.
[2024-05-25 02:38:20] [INFO ] Deduced a trap composed of 157 places in 2113 ms of which 17 ms to minimize.
[2024-05-25 02:38:22] [INFO ] Deduced a trap composed of 149 places in 2141 ms of which 17 ms to minimize.
[2024-05-25 02:38:24] [INFO ] Deduced a trap composed of 106 places in 2387 ms of which 19 ms to minimize.
[2024-05-25 02:38:27] [INFO ] Deduced a trap composed of 154 places in 2158 ms of which 18 ms to minimize.
[2024-05-25 02:38:29] [INFO ] Deduced a trap composed of 93 places in 2368 ms of which 18 ms to minimize.
[2024-05-25 02:38:32] [INFO ] Deduced a trap composed of 113 places in 2409 ms of which 19 ms to minimize.
[2024-05-25 02:38:34] [INFO ] Deduced a trap composed of 152 places in 2021 ms of which 16 ms to minimize.
[2024-05-25 02:38:36] [INFO ] Deduced a trap composed of 151 places in 2148 ms of which 18 ms to minimize.
[2024-05-25 02:38:38] [INFO ] Deduced a trap composed of 153 places in 2112 ms of which 19 ms to minimize.
SMT process timed out in 52926ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 2832 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2832/2832 places, 12182/12182 transitions.
Applied a total of 0 rules in 600 ms. Remains 2832 /2832 variables (removed 0) and now considering 12182/12182 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 601 ms. Remains : 2832/2832 places, 12182/12182 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2832/2832 places, 12182/12182 transitions.
Applied a total of 0 rules in 599 ms. Remains 2832 /2832 variables (removed 0) and now considering 12182/12182 (removed 0) transitions.
[2024-05-25 02:38:39] [INFO ] Flow matrix only has 11296 transitions (discarded 886 similar events)
[2024-05-25 02:38:39] [INFO ] Invariant cache hit.
[2024-05-25 02:38:45] [INFO ] Implicit Places using invariants in 6095 ms returned []
Implicit Place search using SMT only with invariants took 6101 ms to find 0 implicit places.
Running 12088 sub problems to find dead transitions.
[2024-05-25 02:38:45] [INFO ] Flow matrix only has 11296 transitions (discarded 886 similar events)
[2024-05-25 02:38:45] [INFO ] Invariant cache hit.
[2024-05-25 02:38:45] [INFO ] State equation strengthened by 8002 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2830 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 12088 unsolved
SMT process timed out in 126843ms, After SMT, problems are : Problem set: 0 solved, 12088 unsolved
Search for dead transitions found 0 dead transitions in 126951ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133675 ms. Remains : 2832/2832 places, 12182/12182 transitions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 86 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 40 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 47 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 44 ms :[true, (NOT p0)]
Product exploration explored 100000 steps with 1385 reset in 942 ms.
Product exploration explored 100000 steps with 1385 reset in 995 ms.
Built C files in :
/tmp/ltsmin2899532895360691255
[2024-05-25 02:40:54] [INFO ] Too many transitions (7131) to apply POR reductions. Disabling POR matrices.
[2024-05-25 02:40:54] [INFO ] Built C files in 62ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2899532895360691255
Running compilation step : cd /tmp/ltsmin2899532895360691255;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2899532895360691255;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2899532895360691255;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 2 out of 3127 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3127/3127 places, 7131/7131 transitions.
Applied a total of 0 rules in 382 ms. Remains 3127 /3127 variables (removed 0) and now considering 7131/7131 (removed 0) transitions.
[2024-05-25 02:40:58] [INFO ] Flow matrix only has 6531 transitions (discarded 600 similar events)
// Phase 1: matrix 6531 rows 3127 cols
[2024-05-25 02:40:58] [INFO ] Computed 70 invariants in 152 ms
[2024-05-25 02:41:03] [INFO ] Implicit Places using invariants in 4717 ms returned []
[2024-05-25 02:41:03] [INFO ] Flow matrix only has 6531 transitions (discarded 600 similar events)
[2024-05-25 02:41:03] [INFO ] Invariant cache hit.
[2024-05-25 02:41:05] [INFO ] State equation strengthened by 2656 read => feed constraints.
[2024-05-25 02:41:35] [INFO ] Performed 952/3127 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 02:42:05] [INFO ] Performed 1674/3127 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 02:42:35] [INFO ] Performed 2761/3127 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 02:42:46] [INFO ] Implicit Places using invariants and state equation in 103741 ms returned []
Implicit Place search using SMT with State Equation took 108460 ms to find 0 implicit places.
[2024-05-25 02:42:47] [INFO ] Redundant transitions in 464 ms returned []
Running 7106 sub problems to find dead transitions.
[2024-05-25 02:42:47] [INFO ] Flow matrix only has 6531 transitions (discarded 600 similar events)
[2024-05-25 02:42:47] [INFO ] Invariant cache hit.
[2024-05-25 02:42:47] [INFO ] State equation strengthened by 2656 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3125 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 7106 unsolved
SMT process timed out in 45606ms, After SMT, problems are : Problem set: 0 solved, 7106 unsolved
Search for dead transitions found 0 dead transitions in 45673ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 155015 ms. Remains : 3127/3127 places, 7131/7131 transitions.
Built C files in :
/tmp/ltsmin6483948256237473997
[2024-05-25 02:43:33] [INFO ] Too many transitions (7131) to apply POR reductions. Disabling POR matrices.
[2024-05-25 02:43:33] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6483948256237473997
Running compilation step : cd /tmp/ltsmin6483948256237473997;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6483948256237473997;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6483948256237473997;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-25 02:43:36] [INFO ] Flatten gal took : 185 ms
[2024-05-25 02:43:36] [INFO ] Flatten gal took : 168 ms
[2024-05-25 02:43:36] [INFO ] Time to serialize gal into /tmp/LTL1606224096248251203.gal : 45 ms
[2024-05-25 02:43:36] [INFO ] Time to serialize properties into /tmp/LTL1267730202433211014.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1606224096248251203.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11818023063793660616.hoa' '-atoms' '/tmp/LTL1267730202433211014.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL1267730202433211014.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11818023063793660616.hoa
Detected timeout of ITS tools.
[2024-05-25 02:43:52] [INFO ] Flatten gal took : 164 ms
[2024-05-25 02:43:52] [INFO ] Flatten gal took : 158 ms
[2024-05-25 02:43:52] [INFO ] Time to serialize gal into /tmp/LTL7527243727362835719.gal : 34 ms
[2024-05-25 02:43:52] [INFO ] Time to serialize properties into /tmp/LTL6679163319025446862.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7527243727362835719.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6679163319025446862.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(G("(Node22HasAskedItsLeafSetToLx9ToReplaceNode1<=Node9HasAskedItsLeafSetToLx2ToReplaceNode12)"))))
Formula 0 simplified : XF!"(Node22HasAskedItsLeafSetToLx9ToReplaceNode1<=Node9HasAskedItsLeafSetToLx2ToReplaceNode12)"
Detected timeout of ITS tools.
[2024-05-25 02:44:07] [INFO ] Flatten gal took : 149 ms
[2024-05-25 02:44:07] [INFO ] Applying decomposition
[2024-05-25 02:44:08] [INFO ] Flatten gal took : 155 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph10700718084869434110.txt' '-o' '/tmp/graph10700718084869434110.bin' '-w' '/tmp/graph10700718084869434110.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10700718084869434110.bin' '-l' '-1' '-v' '-w' '/tmp/graph10700718084869434110.weights' '-q' '0' '-e' '0.001'
[2024-05-25 02:44:08] [INFO ] Decomposing Gal with order
[2024-05-25 02:44:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 02:44:09] [INFO ] Removed a total of 6207 redundant transitions.
[2024-05-25 02:44:09] [INFO ] Flatten gal took : 934 ms
[2024-05-25 02:44:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 807 labels/synchronizations in 125 ms.
[2024-05-25 02:44:10] [INFO ] Time to serialize gal into /tmp/LTL9449466749189928363.gal : 40 ms
[2024-05-25 02:44:10] [INFO ] Time to serialize properties into /tmp/LTL406904456339332234.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9449466749189928363.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL406904456339332234.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((X(G("(gu245.Node22HasAskedItsLeafSetToLx9ToReplaceNode1<=gu245.Node9HasAskedItsLeafSetToLx2ToReplaceNode12)"))))
Formula 0 simplified : XF!"(gu245.Node22HasAskedItsLeafSetToLx9ToReplaceNode1<=gu245.Node9HasAskedItsLeafSetToLx2ToReplaceNode12)"
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-12 finished in 1006740 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)))'
Support contains 2 out of 17820 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17820/17820 places, 26071/26071 transitions.
Applied a total of 0 rules in 478 ms. Remains 17820 /17820 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2024-05-25 02:44:25] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17820 cols
[2024-05-25 02:44:27] [INFO ] Computed 1169 invariants in 2077 ms
[2024-05-25 02:45:00] [INFO ] Performed 8338/17820 implicitness test of which 289 returned IMPLICIT in 30 seconds.
[2024-05-25 02:45:30] [INFO ] Performed 15299/17820 implicitness test of which 544 returned IMPLICIT in 60 seconds.
[2024-05-25 02:45:52] [INFO ] Implicit Places using invariants in 86804 ms returned [7, 31, 57, 85, 115, 147, 181, 217, 255, 295, 337, 381, 426, 470, 512, 552, 590, 626, 660, 692, 722, 750, 776, 800, 870, 893, 917, 943, 971, 1001, 1033, 1067, 1103, 1141, 1181, 1223, 1266, 1308, 1348, 1386, 1422, 1456, 1488, 1518, 1546, 1572, 1596, 1619, 1689, 1712, 1735, 1759, 1785, 1813, 1843, 1875, 1909, 1945, 1983, 2023, 2064, 2104, 2142, 2178, 2212, 2244, 2274, 2302, 2328, 2352, 2375, 2398, 2468, 2491, 2514, 2537, 2561, 2587, 2615, 2645, 2677, 2711, 2747, 2785, 2824, 2862, 2898, 2932, 2964, 2994, 3022, 3048, 3072, 3095, 3118, 3141, 3211, 3234, 3257, 3280, 3303, 3327, 3353, 3381, 3411, 3443, 3477, 3513, 3550, 3586, 3620, 3652, 3682, 3710, 3736, 3760, 3783, 3806, 3829, 3852, 3922, 3945, 3968, 3991, 4014, 4037, 4061, 4087, 4115, 4145, 4177, 4211, 4246, 4280, 4312, 4342, 4370, 4396, 4420, 4443, 4466, 4489, 4512, 4535, 4605, 4628, 4651, 4674, 4697, 4720, 4743, 4767, 4793, 4821, 4851, 4883, 4916, 4948, 4978, 5006, 5032, 5056, 5079, 5102, 5125, 5148, 5171, 5194, 5264, 5287, 5310, 5333, 5356, 5379, 5402, 5425, 5449, 5475, 5503, 5533, 5564, 5594, 5622, 5648, 5672, 5695, 5718, 5741, 5764, 5787, 5810, 5833, 5903, 5926, 5949, 5972, 5995, 6018, 6041, 6064, 6087, 6111, 6137, 6165, 6194, 6222, 6248, 6272, 6295, 6318, 6341, 6364, 6387, 6410, 6433, 6456, 6526, 6549, 6572, 6595, 6618, 6641, 6664, 6687, 6710, 6733, 6757, 6783, 6810, 6836, 6860, 6883, 6906, 6929, 6952, 6975, 6998, 7021, 7044, 7067, 7137, 7160, 7183, 7206, 7229, 7252, 7275, 7298, 7321, 7344, 7367, 7391, 7416, 7440, 7463, 7486, 7509, 7532, 7555, 7578, 7601, 7624, 7647, 7670, 7740, 7763, 7786, 7809, 7832, 7855, 7878, 7901, 7924, 7947, 7970, 7993, 8016, 8039, 8062, 8085, 8108, 8131, 8154, 8177, 8200, 8223, 8246, 8269, 8337, 8360, 8383, 8406, 8429, 8452, 8475, 8498, 8521, 8544, 8567, 8590, 8613, 8636, 8659, 8682, 8705, 8728, 8751, 8774, 8797, 8820, 8843, 8866, 8936, 8959, 8982, 9005, 9028, 9051, 9074, 9097, 9120, 9143, 9166, 9189, 9212, 9235, 9258, 9281, 9304, 9327, 9350, 9373, 9396, 9419, 9442, 9465, 9535, 9558, 9581, 9604, 9627, 9650, 9673, 9696, 9719, 9742, 9765, 9788, 9812, 9837, 9861, 9884, 9907, 9930, 9953, 9976, 9999, 10022, 10045, 10068, 10138, 10161, 10184, 10207, 10230, 10253, 10276, 10299, 10322, 10345, 10368, 10392, 10418, 10445, 10471, 10495, 10518, 10541, 10564, 10587, 10610, 10633, 10656, 10679, 10749, 10772, 10795, 10818, 10841, 10864, 10887, 10910, 10933, 10956, 10980, 11006, 11034, 11063, 11091, 11117, 11141, 11164, 11187, 11210, 11233, 11256, 11279, 11302, 11372, 11395, 11418, 11441, 11464, 11487, 11510, 11533, 11556, 11580, 11606, 11634, 11664, 11695, 11725, 11753, 11779, 11803, 11826, 11849, 11872, 11895, 11918, 11941, 12011, 12034, 12057, 12080, 12103, 12126, 12149, 12172, 12196, 12222, 12250, 12280, 12312, 12345, 12377, 12407, 12435, 12461, 12485, 12508, 12531, 12554, 12577, 12600, 12670, 12693, 12716, 12739, 12762, 12785, 12808, 12832, 12858, 12886, 12916, 12948, 12982, 13017, 13051, 13083, 13113, 13141, 13167, 13191, 13214, 13237, 13260, 13283, 13353, 13376, 13399, 13422, 13445, 13468, 13492, 13518, 13546, 13576, 13608, 13642, 13678, 13715, 13751, 13785, 13817, 13847, 13875, 13901, 13925, 13948, 13971, 13994, 14064, 14087, 14110, 14133, 14156, 14180, 14206, 14234, 14264, 14296, 14330, 14366, 14404, 14443, 14481, 14517, 14551, 14583, 14613, 14641, 14667, 14691, 14714, 14737, 14807, 14830, 14853, 14876, 14900, 14926, 14954, 14984, 15016, 15050, 15086, 15124, 15164, 15205, 15245, 15283, 15319, 15353, 15385, 15415, 15443, 15469, 15493, 15516, 15586, 15609, 15632, 15656, 15682, 15710, 15740, 15772, 15806, 15842, 15880, 15920, 15962, 16005, 16047, 16087, 16125, 16161, 16195, 16227, 16257, 16285, 16311, 16335, 16403, 16426, 16450, 16476, 16504, 16534, 16566, 16600, 16636, 16674, 16714, 16756, 16800, 16845, 16889, 16931, 16971, 17009, 17045, 17079, 17111, 17141, 17169, 17195]
Discarding 600 places :
Implicit Place search using SMT only with invariants took 86833 ms to find 600 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17220/17820 places, 26071/26071 transitions.
Applied a total of 0 rules in 471 ms. Remains 17220 /17220 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 87783 ms. Remains : 17220/17820 places, 26071/26071 transitions.
Stuttering acceptance computed with spot in 93 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-13
Product exploration explored 100000 steps with 974 reset in 1708 ms.
Product exploration explored 100000 steps with 973 reset in 1670 ms.
Computed a total of 14596 stabilizing places and 20870 stable transitions
Computed a total of 14596 stabilizing places and 20870 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 81 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[true, (NOT p0)]
RANDOM walk for 40000 steps (388 resets) in 1084 ms. (36 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (76 resets) in 238 ms. (167 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 9594 steps, run timeout after 3001 ms. (steps per millisecond=3 ) properties seen :0 out of 1
Probabilistic random walk after 9594 steps, saw 4718 distinct states, run finished after 3001 ms. (steps per millisecond=3 ) properties seen :0
[2024-05-25 02:46:00] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17220 cols
[2024-05-25 02:46:02] [INFO ] Computed 569 invariants in 1863 ms
[2024-05-25 02:46:02] [INFO ] State equation strengthened by 8002 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 11094/11096 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11096 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 6060/17156 variables, 502/505 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/17156 variables, 0/505 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 44/17200 variables, 44/549 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/17200 variables, 0/549 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 20/17220 variables, 20/569 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/17220 variables, 0/569 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 6991ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 17220 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 17220/17220 places, 26071/26071 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5999 transitions
Trivial Post-agglo rules discarded 5999 transitions
Performed 5999 trivial Post agglomeration. Transition count delta: 5999
Iterating post reduction 0 with 5999 rules applied. Total rules applied 5999 place count 17220 transition count 20072
Reduce places removed 5999 places and 0 transitions.
Iterating post reduction 1 with 5999 rules applied. Total rules applied 11998 place count 11221 transition count 20072
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 500 Pre rules applied. Total rules applied 11998 place count 11221 transition count 19572
Deduced a syphon composed of 500 places in 25 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 2 with 1000 rules applied. Total rules applied 12998 place count 10721 transition count 19572
Discarding 5499 places :
Symmetric choice reduction at 2 with 5499 rule applications. Total rules 18497 place count 5222 transition count 14073
Iterating global reduction 2 with 5499 rules applied. Total rules applied 23996 place count 5222 transition count 14073
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 23996 place count 5222 transition count 14054
Deduced a syphon composed of 19 places in 16 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 24034 place count 5203 transition count 14054
Discarding 549 places :
Symmetric choice reduction at 2 with 549 rule applications. Total rules 24583 place count 4654 transition count 8564
Iterating global reduction 2 with 549 rules applied. Total rules applied 25132 place count 4654 transition count 8564
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 9 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 25182 place count 4629 transition count 8539
Free-agglomeration rule (complex) applied 340 times.
Iterating global reduction 2 with 340 rules applied. Total rules applied 25522 place count 4629 transition count 13140
Reduce places removed 340 places and 0 transitions.
Iterating post reduction 2 with 340 rules applied. Total rules applied 25862 place count 4289 transition count 13140
Partial Free-agglomeration rule applied 25 times.
Drop transitions (Partial Free agglomeration) removed 25 transitions
Iterating global reduction 3 with 25 rules applied. Total rules applied 25887 place count 4289 transition count 13140
Applied a total of 25887 rules in 4314 ms. Remains 4289 /17220 variables (removed 12931) and now considering 13140/26071 (removed 12931) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4314 ms. Remains : 4289/17220 places, 13140/26071 transitions.
RANDOM walk for 40000 steps (671 resets) in 2540 ms. (15 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (66 resets) in 342 ms. (116 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 21045 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 1
Probabilistic random walk after 21045 steps, saw 9863 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
[2024-05-25 02:46:15] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
// Phase 1: matrix 12254 rows 4289 cols
[2024-05-25 02:46:15] [INFO ] Computed 569 invariants in 236 ms
[2024-05-25 02:46:15] [INFO ] State equation strengthened by 8002 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3676/3678 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3678 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 547/4225 variables, 502/505 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4225 variables, 0/505 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 44/4269 variables, 44/549 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4269 variables, 0/549 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 20/4289 variables, 20/569 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/4289 variables, 0/569 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 12254/16543 variables, 4289/4858 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/16543 variables, 8002/12860 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/16543 variables, 0/12860 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/16543 variables, 0/12860 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 16543/16543 variables, and 12860 constraints, problems are : Problem set: 0 solved, 1 unsolved in 8245 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 522/522 constraints, State Equation: 4289/4289 constraints, ReadFeed: 8002/8002 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3676/3678 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 02:46:28] [INFO ] Deduced a trap composed of 1351 places in 3619 ms of which 24 ms to minimize.
[2024-05-25 02:46:31] [INFO ] Deduced a trap composed of 1145 places in 3721 ms of which 22 ms to minimize.
[2024-05-25 02:46:35] [INFO ] Deduced a trap composed of 1384 places in 3577 ms of which 23 ms to minimize.
[2024-05-25 02:46:39] [INFO ] Deduced a trap composed of 1105 places in 3735 ms of which 24 ms to minimize.
[2024-05-25 02:46:43] [INFO ] Deduced a trap composed of 1451 places in 3678 ms of which 29 ms to minimize.
[2024-05-25 02:46:46] [INFO ] Deduced a trap composed of 1245 places in 3573 ms of which 23 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/3678 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/3678 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 547/4225 variables, 502/511 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 02:46:51] [INFO ] Deduced a trap composed of 5 places in 4401 ms of which 28 ms to minimize.
[2024-05-25 02:46:55] [INFO ] Deduced a trap composed of 39 places in 4427 ms of which 27 ms to minimize.
[2024-05-25 02:47:00] [INFO ] Deduced a trap composed of 518 places in 4430 ms of which 28 ms to minimize.
[2024-05-25 02:47:04] [INFO ] Deduced a trap composed of 98 places in 4409 ms of which 28 ms to minimize.
[2024-05-25 02:47:09] [INFO ] Deduced a trap composed of 507 places in 4490 ms of which 30 ms to minimize.
SMT process timed out in 53947ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 4289 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4289/4289 places, 13140/13140 transitions.
Applied a total of 0 rules in 684 ms. Remains 4289 /4289 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 684 ms. Remains : 4289/4289 places, 13140/13140 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4289/4289 places, 13140/13140 transitions.
Applied a total of 0 rules in 685 ms. Remains 4289 /4289 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
[2024-05-25 02:47:10] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
[2024-05-25 02:47:10] [INFO ] Invariant cache hit.
[2024-05-25 02:47:20] [INFO ] Implicit Places using invariants in 9406 ms returned [7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 817, 818, 819, 820, 821, 822, 823, 824, 825, 826, 924, 925, 926, 927, 928, 929, 930, 931, 932, 933, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1181, 1182, 1183, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1254, 1255, 1256, 1257, 1258, 1259, 1260, 1261, 1262, 1263, 1322, 1323, 1324, 1325, 1326, 1327, 1328, 1329, 1330, 1331, 1381, 1382, 1383, 1384, 1385, 1386, 1387, 1388, 1389, 1390, 1441, 1442, 1443, 1444, 1445, 1446, 1447, 1448, 1449, 1450, 1488, 1489, 1490, 1491, 1492, 1493, 1494, 1495, 1496, 1497, 1542, 1543, 1544, 1545, 1546, 1547, 1548, 1549, 1550, 1551, 1579, 1580, 1581, 1582, 1583, 1584, 1585, 1586, 1587, 1588, 1629, 1630, 1631, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1658, 1659, 1660, 1661, 1662, 1663, 1664, 1665, 1666, 1667, 1706, 1707, 1708, 1709, 1710, 1711, 1712, 1713, 1714, 1715, 1729, 1730, 1731, 1732, 1733, 1734, 1735, 1736, 1737, 1738, 1777, 1778, 1779, 1780, 1781, 1782, 1783, 1784, 1785, 1786, 1799, 1800, 1801, 1802, 1803, 1804, 1805, 1806, 1807, 1808, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1852, 1853, 1854, 1867, 1868, 1869, 1870, 1871, 1872, 1873, 1874, 1875, 1876, 1914, 1915, 1916, 1917, 1918, 1919, 1920, 1921, 1922, 1923, 1936, 1937, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2055, 2056, 2057, 2058, 2059, 2060, 2061, 2062, 2063, 2064, 2082, 2083, 2084, 2085, 2086, 2087, 2088, 2089, 2090, 2091, 2132, 2133, 2134, 2135, 2136, 2137, 2138, 2139, 2140, 2141, 2165, 2166, 2167, 2168, 2169, 2170, 2171, 2172, 2173, 2174, 2219, 2220, 2221, 2222, 2223, 2224, 2225, 2226, 2227, 2228, 2260, 2261, 2262, 2263, 2264, 2265, 2266, 2267, 2268, 2269, 2320, 2321, 2322, 2323, 2324, 2325, 2326, 2327, 2328, 2329, 2371, 2372, 2373, 2374, 2375, 2376, 2377, 2378, 2379, 2380, 2439, 2440, 2441, 2442, 2443, 2444, 2445, 2446, 2447, 2448, 2502, 2503, 2504, 2505, 2506, 2507, 2508, 2509, 2510, 2511, 2580, 2581, 2582, 2583, 2584, 2585, 2586, 2587, 2588, 2589, 2657, 2658, 2659, 2660, 2661, 2662, 2663, 2664, 2665, 2666, 2747, 2748, 2749, 2750, 2751, 2752, 2753, 2754, 2755, 2756, 2840, 2841, 2842, 2843, 2844, 2845, 2846, 2847, 2848, 2849, 2944, 2945, 2946, 2947, 2948, 2949, 2950, 2951, 2953, 3057, 3058, 3059, 3060, 3061, 3062, 3063, 3064, 3065, 3066, 3177, 3178, 3179, 3180, 3181, 3182, 3183, 3184, 3185, 3186, 3308, 3309, 3310, 3311, 3312, 3313, 3314, 3315, 3316, 3317, 3444, 3445, 3446, 3447, 3448, 3449, 3450, 3451, 3452, 3453, 3597, 3598, 3599, 3600, 3601, 3602, 3603, 3604, 3605, 3606]
Discarding 499 places :
Implicit Place search using SMT only with invariants took 9416 ms to find 499 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 3790/4289 places, 13140/13140 transitions.
Discarding 479 places :
Symmetric choice reduction at 0 with 479 rule applications. Total rules 479 place count 3311 transition count 12661
Iterating global reduction 0 with 479 rules applied. Total rules applied 958 place count 3311 transition count 12661
Discarding 479 places :
Symmetric choice reduction at 0 with 479 rule applications. Total rules 1437 place count 2832 transition count 12182
Iterating global reduction 0 with 479 rules applied. Total rules applied 1916 place count 2832 transition count 12182
Applied a total of 1916 rules in 967 ms. Remains 2832 /3790 variables (removed 958) and now considering 12182/13140 (removed 958) transitions.
[2024-05-25 02:47:21] [INFO ] Flow matrix only has 11296 transitions (discarded 886 similar events)
// Phase 1: matrix 11296 rows 2832 cols
[2024-05-25 02:47:21] [INFO ] Computed 70 invariants in 139 ms
[2024-05-25 02:47:27] [INFO ] Implicit Places using invariants in 6333 ms returned []
Implicit Place search using SMT only with invariants took 6333 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2832/4289 places, 12182/13140 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 17401 ms. Remains : 2832/4289 places, 12182/13140 transitions.
RANDOM walk for 40000 steps (672 resets) in 2421 ms. (16 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (66 resets) in 289 ms. (137 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 23243 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 1
Probabilistic random walk after 23243 steps, saw 10136 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
[2024-05-25 02:47:31] [INFO ] Flow matrix only has 11296 transitions (discarded 886 similar events)
[2024-05-25 02:47:31] [INFO ] Invariant cache hit.
[2024-05-25 02:47:31] [INFO ] State equation strengthened by 8002 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2718/2720 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2720 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 48/2768 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2768 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 44/2812 variables, 44/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2812 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 20/2832 variables, 20/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2832 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 11296/14128 variables, 2832/2902 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/14128 variables, 8002/10904 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/14128 variables, 0/10904 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/14128 variables, 0/10904 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 14128/14128 variables, and 10904 constraints, problems are : Problem set: 0 solved, 1 unsolved in 6320 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 2832/2832 constraints, ReadFeed: 8002/8002 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2718/2720 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 02:47:40] [INFO ] Deduced a trap composed of 422 places in 2303 ms of which 19 ms to minimize.
[2024-05-25 02:47:42] [INFO ] Deduced a trap composed of 213 places in 2311 ms of which 18 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/2720 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2720 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 48/2768 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 02:47:45] [INFO ] Deduced a trap composed of 5 places in 2201 ms of which 18 ms to minimize.
[2024-05-25 02:47:47] [INFO ] Deduced a trap composed of 39 places in 2296 ms of which 18 ms to minimize.
[2024-05-25 02:47:49] [INFO ] Deduced a trap composed of 70 places in 2228 ms of which 16 ms to minimize.
[2024-05-25 02:47:51] [INFO ] Deduced a trap composed of 223 places in 2221 ms of which 18 ms to minimize.
[2024-05-25 02:47:54] [INFO ] Deduced a trap composed of 231 places in 2231 ms of which 18 ms to minimize.
[2024-05-25 02:47:56] [INFO ] Deduced a trap composed of 236 places in 2148 ms of which 16 ms to minimize.
[2024-05-25 02:47:58] [INFO ] Deduced a trap composed of 98 places in 2169 ms of which 18 ms to minimize.
[2024-05-25 02:48:00] [INFO ] Deduced a trap composed of 257 places in 2218 ms of which 16 ms to minimize.
[2024-05-25 02:48:03] [INFO ] Deduced a trap composed of 123 places in 2137 ms of which 18 ms to minimize.
[2024-05-25 02:48:05] [INFO ] Deduced a trap composed of 273 places in 2298 ms of which 18 ms to minimize.
[2024-05-25 02:48:07] [INFO ] Deduced a trap composed of 282 places in 2138 ms of which 22 ms to minimize.
[2024-05-25 02:48:09] [INFO ] Deduced a trap composed of 232 places in 2222 ms of which 16 ms to minimize.
[2024-05-25 02:48:12] [INFO ] Deduced a trap composed of 289 places in 2208 ms of which 19 ms to minimize.
[2024-05-25 02:48:14] [INFO ] Deduced a trap composed of 186 places in 2289 ms of which 18 ms to minimize.
[2024-05-25 02:48:16] [INFO ] Deduced a trap composed of 110 places in 2382 ms of which 16 ms to minimize.
[2024-05-25 02:48:19] [INFO ] Deduced a trap composed of 118 places in 2376 ms of which 18 ms to minimize.
[2024-05-25 02:48:21] [INFO ] Deduced a trap composed of 70 places in 2332 ms of which 17 ms to minimize.
[2024-05-25 02:48:24] [INFO ] Deduced a trap composed of 98 places in 2357 ms of which 17 ms to minimize.
[2024-05-25 02:48:26] [INFO ] Deduced a trap composed of 133 places in 2457 ms of which 18 ms to minimize.
[2024-05-25 02:48:28] [INFO ] Deduced a trap composed of 115 places in 2434 ms of which 18 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/2768 variables, 20/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 02:48:31] [INFO ] Deduced a trap composed of 107 places in 2375 ms of which 16 ms to minimize.
[2024-05-25 02:48:33] [INFO ] Deduced a trap composed of 250 places in 2154 ms of which 18 ms to minimize.
[2024-05-25 02:48:36] [INFO ] Deduced a trap composed of 115 places in 2448 ms of which 17 ms to minimize.
[2024-05-25 02:48:38] [INFO ] Deduced a trap composed of 103 places in 2331 ms of which 17 ms to minimize.
[2024-05-25 02:48:40] [INFO ] Deduced a trap composed of 112 places in 2453 ms of which 17 ms to minimize.
[2024-05-25 02:48:43] [INFO ] Deduced a trap composed of 128 places in 2429 ms of which 17 ms to minimize.
[2024-05-25 02:48:45] [INFO ] Deduced a trap composed of 115 places in 2381 ms of which 18 ms to minimize.
[2024-05-25 02:48:48] [INFO ] Deduced a trap composed of 94 places in 2452 ms of which 17 ms to minimize.
[2024-05-25 02:48:50] [INFO ] Deduced a trap composed of 108 places in 2383 ms of which 15 ms to minimize.
[2024-05-25 02:48:53] [INFO ] Deduced a trap composed of 127 places in 2397 ms of which 17 ms to minimize.
SMT process timed out in 81897ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 2832 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2832/2832 places, 12182/12182 transitions.
Applied a total of 0 rules in 602 ms. Remains 2832 /2832 variables (removed 0) and now considering 12182/12182 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 602 ms. Remains : 2832/2832 places, 12182/12182 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2832/2832 places, 12182/12182 transitions.
Applied a total of 0 rules in 602 ms. Remains 2832 /2832 variables (removed 0) and now considering 12182/12182 (removed 0) transitions.
[2024-05-25 02:48:54] [INFO ] Flow matrix only has 11296 transitions (discarded 886 similar events)
[2024-05-25 02:48:54] [INFO ] Invariant cache hit.
[2024-05-25 02:49:00] [INFO ] Implicit Places using invariants in 6036 ms returned []
Implicit Place search using SMT only with invariants took 6039 ms to find 0 implicit places.
Running 12088 sub problems to find dead transitions.
[2024-05-25 02:49:00] [INFO ] Flow matrix only has 11296 transitions (discarded 886 similar events)
[2024-05-25 02:49:00] [INFO ] Invariant cache hit.
[2024-05-25 02:49:00] [INFO ] State equation strengthened by 8002 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s2 1.0)
(s3 1.0)
(s4 0.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 0.0)
(s9 0.0)
(s10 1.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 1.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 1.0)
(s23 0.0)
(s24 0.0)
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(s832 timeout
0.0)
(s833 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/2830 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 12088 unsolved
SMT process timed out in 141419ms, After SMT, problems are : Problem set: 0 solved, 12088 unsolved
Search for dead transitions found 0 dead transitions in 141529ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 148204 ms. Remains : 2832/2832 places, 12182/12182 transitions.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 80 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 40 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 58 ms :[true, (NOT p0)]
Support contains 2 out of 17220 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 17220/17220 places, 26071/26071 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5999 transitions
Trivial Post-agglo rules discarded 5999 transitions
Performed 5999 trivial Post agglomeration. Transition count delta: 5999
Iterating post reduction 0 with 5999 rules applied. Total rules applied 5999 place count 17220 transition count 20072
Reduce places removed 5999 places and 0 transitions.
Iterating post reduction 1 with 5999 rules applied. Total rules applied 11998 place count 11221 transition count 20072
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 500 Pre rules applied. Total rules applied 11998 place count 11221 transition count 19572
Deduced a syphon composed of 500 places in 23 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 2 with 1000 rules applied. Total rules applied 12998 place count 10721 transition count 19572
Discarding 5499 places :
Symmetric choice reduction at 2 with 5499 rule applications. Total rules 18497 place count 5222 transition count 14073
Iterating global reduction 2 with 5499 rules applied. Total rules applied 23996 place count 5222 transition count 14073
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 23996 place count 5222 transition count 14054
Deduced a syphon composed of 19 places in 14 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 24034 place count 5203 transition count 14054
Discarding 549 places :
Symmetric choice reduction at 2 with 549 rule applications. Total rules 24583 place count 4654 transition count 8564
Iterating global reduction 2 with 549 rules applied. Total rules applied 25132 place count 4654 transition count 8564
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 9 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 25182 place count 4629 transition count 8539
Applied a total of 25182 rules in 2372 ms. Remains 4629 /17220 variables (removed 12591) and now considering 8539/26071 (removed 17532) transitions.
[2024-05-25 02:51:24] [INFO ] Flow matrix only has 7939 transitions (discarded 600 similar events)
// Phase 1: matrix 7939 rows 4629 cols
[2024-05-25 02:51:24] [INFO ] Computed 569 invariants in 216 ms
[2024-05-25 02:51:32] [INFO ] Implicit Places using invariants in 7805 ms returned [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 888, 889, 890, 891, 892, 893, 894, 895, 896, 897, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1288, 1289, 1290, 1291, 1292, 1293, 1294, 1295, 1296, 1297, 1370, 1371, 1372, 1373, 1374, 1375, 1376, 1377, 1378, 1379, 1444, 1445, 1446, 1447, 1448, 1449, 1450, 1451, 1452, 1453, 1511, 1512, 1513, 1514, 1515, 1516, 1517, 1518, 1519, 1520, 1576, 1577, 1578, 1579, 1580, 1581, 1582, 1583, 1584, 1585, 1630, 1631, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1639, 1688, 1689, 1690, 1691, 1692, 1693, 1694, 1695, 1696, 1697, 1731, 1732, 1733, 1734, 1735, 1736, 1737, 1738, 1739, 1740, 1784, 1785, 1786, 1787, 1788, 1789, 1790, 1791, 1792, 1793, 1818, 1819, 1820, 1821, 1822, 1823, 1824, 1825, 1826, 1827, 1868, 1869, 1870, 1871, 1872, 1873, 1874, 1875, 1876, 1877, 1895, 1896, 1897, 1898, 1899, 1900, 1901, 1902, 1903, 1904, 1944, 1945, 1946, 1947, 1948, 1949, 1950, 1951, 1952, 1953, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2037, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2086, 2087, 2088, 2089, 2090, 2091, 2092, 2093, 2094, 2095, 2109, 2110, 2111, 2112, 2113, 2114, 2115, 2116, 2117, 2118, 2158, 2159, 2160, 2161, 2162, 2163, 2164, 2165, 2166, 2167, 2184, 2185, 2186, 2187, 2188, 2189, 2190, 2191, 2192, 2193, 2234, 2235, 2236, 2237, 2238, 2239, 2240, 2241, 2242, 2243, 2265, 2266, 2267, 2268, 2269, 2270, 2271, 2272, 2273, 2274, 2318, 2319, 2320, 2321, 2322, 2323, 2324, 2325, 2326, 2327, 2356, 2357, 2358, 2359, 2360, 2361, 2362, 2363, 2364, 2365, 2414, 2415, 2416, 2417, 2418, 2419, 2420, 2421, 2422, 2423, 2461, 2462, 2463, 2464, 2465, 2466, 2467, 2468, 2469, 2470, 2526, 2527, 2528, 2529, 2530, 2531, 2532, 2533, 2534, 2535, 2584, 2585, 2586, 2587, 2588, 2589, 2590, 2591, 2592, 2593, 2658, 2659, 2660, 2661, 2662, 2663, 2664, 2665, 2666, 2667, 2729, 2730, 2731, 2732, 2733, 2734, 2735, 2736, 2737, 2738, 2814, 2815, 2816, 2817, 2818, 2819, 2820, 2821, 2822, 2823, 2900, 2901, 2902, 2903, 2904, 2905, 2906, 2907, 2908, 2909, 2998, 2999, 3000, 3001, 3002, 3003, 3004, 3005, 3006, 3007, 3101, 3102, 3103, 3104, 3105, 3106, 3107, 3108, 3109, 3110, 3214, 3215, 3216, 3217, 3218, 3219, 3220, 3221, 3223, 3339, 3340, 3341, 3342, 3343, 3344, 3345, 3346, 3347, 3348, 3469, 3470, 3471, 3472, 3473, 3474, 3475, 3476, 3477, 3478, 3612, 3613, 3614, 3615, 3616, 3617, 3618, 3619, 3620, 3621, 3759, 3760, 3761, 3762, 3763, 3764, 3765, 3766, 3767, 3768, 3925, 3926, 3927, 3928, 3929, 3930, 3931, 3932, 3933, 3934]
Discarding 499 places :
Implicit Place search using SMT only with invariants took 7818 ms to find 499 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4130/17220 places, 8539/26071 transitions.
Discarding 479 places :
Symmetric choice reduction at 0 with 479 rule applications. Total rules 479 place count 3651 transition count 8060
Iterating global reduction 0 with 479 rules applied. Total rules applied 958 place count 3651 transition count 8060
Discarding 479 places :
Symmetric choice reduction at 0 with 479 rule applications. Total rules 1437 place count 3172 transition count 7581
Iterating global reduction 0 with 479 rules applied. Total rules applied 1916 place count 3172 transition count 7581
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 1963 place count 3125 transition count 7111
Iterating global reduction 0 with 47 rules applied. Total rules applied 2010 place count 3125 transition count 7111
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2012 place count 3124 transition count 7110
Applied a total of 2012 rules in 1640 ms. Remains 3124 /4130 variables (removed 1006) and now considering 7110/8539 (removed 1429) transitions.
[2024-05-25 02:51:34] [INFO ] Flow matrix only has 6510 transitions (discarded 600 similar events)
// Phase 1: matrix 6510 rows 3124 cols
[2024-05-25 02:51:34] [INFO ] Computed 70 invariants in 166 ms
[2024-05-25 02:51:38] [INFO ] Implicit Places using invariants in 4583 ms returned []
[2024-05-25 02:51:38] [INFO ] Flow matrix only has 6510 transitions (discarded 600 similar events)
[2024-05-25 02:51:38] [INFO ] Invariant cache hit.
[2024-05-25 02:51:41] [INFO ] State equation strengthened by 2638 read => feed constraints.
[2024-05-25 02:52:11] [INFO ] Performed 1070/3124 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 02:52:41] [INFO ] Performed 1762/3124 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 02:53:11] [INFO ] Performed 2936/3124 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 02:53:18] [INFO ] Implicit Places using invariants and state equation in 100051 ms returned [3120]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 104646 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3123/17220 places, 7110/26071 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 3123 transition count 7109
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 3122 transition count 7109
Applied a total of 2 rules in 417 ms. Remains 3122 /3123 variables (removed 1) and now considering 7109/7110 (removed 1) transitions.
[2024-05-25 02:53:19] [INFO ] Flow matrix only has 6509 transitions (discarded 600 similar events)
// Phase 1: matrix 6509 rows 3122 cols
[2024-05-25 02:53:19] [INFO ] Computed 69 invariants in 165 ms
[2024-05-25 02:53:23] [INFO ] Implicit Places using invariants in 4653 ms returned []
[2024-05-25 02:53:23] [INFO ] Flow matrix only has 6509 transitions (discarded 600 similar events)
[2024-05-25 02:53:23] [INFO ] Invariant cache hit.
[2024-05-25 02:53:26] [INFO ] State equation strengthened by 2638 read => feed constraints.
[2024-05-25 02:53:58] [INFO ] Performed 952/3122 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 02:54:28] [INFO ] Performed 1620/3122 implicitness test of which 0 returned IMPLICIT in 61 seconds.
[2024-05-25 02:54:58] [INFO ] Performed 2480/3122 implicitness test of which 0 returned IMPLICIT in 91 seconds.
[2024-05-25 02:55:15] [INFO ] Implicit Places using invariants and state equation in 111667 ms returned []
Implicit Place search using SMT with State Equation took 116320 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 3122/17220 places, 7109/26071 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 233213 ms. Remains : 3122/17220 places, 7109/26071 transitions.
Computed a total of 523 stabilizing places and 1933 stable transitions
Computed a total of 523 stabilizing places and 1933 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 74 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 46 ms :[true, (NOT p0)]
RANDOM walk for 40000 steps (553 resets) in 513 ms. (77 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (84 resets) in 114 ms. (347 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 30078 steps, run timeout after 3001 ms. (steps per millisecond=10 ) properties seen :0 out of 1
Probabilistic random walk after 30078 steps, saw 12997 distinct states, run finished after 3001 ms. (steps per millisecond=10 ) properties seen :0
[2024-05-25 02:55:18] [INFO ] Flow matrix only has 6509 transitions (discarded 600 similar events)
[2024-05-25 02:55:18] [INFO ] Invariant cache hit.
[2024-05-25 02:55:18] [INFO ] State equation strengthened by 2638 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3009/3011 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3011 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 48/3059 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3059 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 44/3103 variables, 44/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3103 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 19/3122 variables, 19/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3122 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 9631/9631 variables, and 3191 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2289 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 3122/3122 constraints, ReadFeed: 0/2638 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3009/3011 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 02:55:23] [INFO ] Deduced a trap composed of 501 places in 2052 ms of which 20 ms to minimize.
[2024-05-25 02:55:25] [INFO ] Deduced a trap composed of 718 places in 2018 ms of which 19 ms to minimize.
[2024-05-25 02:55:27] [INFO ] Deduced a trap composed of 540 places in 2038 ms of which 19 ms to minimize.
SMT process timed out in 8873ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 3122 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3122/3122 places, 7109/7109 transitions.
Free-agglomeration rule (complex) applied 293 times.
Iterating global reduction 0 with 293 rules applied. Total rules applied 293 place count 3122 transition count 12180
Reduce places removed 293 places and 0 transitions.
Iterating post reduction 0 with 293 rules applied. Total rules applied 586 place count 2829 transition count 12180
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 587 place count 2829 transition count 12180
Applied a total of 587 rules in 1729 ms. Remains 2829 /3122 variables (removed 293) and now considering 12180/7109 (removed -5071) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1729 ms. Remains : 2829/3122 places, 12180/7109 transitions.
RANDOM walk for 40000 steps (671 resets) in 2356 ms. (16 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (66 resets) in 268 ms. (148 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 24065 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :0 out of 1
Probabilistic random walk after 24065 steps, saw 10480 distinct states, run finished after 3001 ms. (steps per millisecond=8 ) properties seen :0
[2024-05-25 02:55:33] [INFO ] Flow matrix only has 11294 transitions (discarded 886 similar events)
// Phase 1: matrix 11294 rows 2829 cols
[2024-05-25 02:55:33] [INFO ] Computed 69 invariants in 332 ms
[2024-05-25 02:55:33] [INFO ] State equation strengthened by 8002 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2716/2718 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2718 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 48/2766 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2766 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 44/2810 variables, 44/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2810 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 19/2829 variables, 19/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2829 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 11294/14123 variables, 2829/2898 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/14123 variables, 8002/10900 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/14123 variables, 0/10900 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/14123 variables, 0/10900 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 14123/14123 variables, and 10900 constraints, problems are : Problem set: 0 solved, 1 unsolved in 6340 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 2829/2829 constraints, ReadFeed: 8002/8002 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2716/2718 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 02:55:42] [INFO ] Deduced a trap composed of 185 places in 2205 ms of which 17 ms to minimize.
[2024-05-25 02:55:44] [INFO ] Deduced a trap composed of 121 places in 2251 ms of which 17 ms to minimize.
[2024-05-25 02:55:47] [INFO ] Deduced a trap composed of 114 places in 2252 ms of which 17 ms to minimize.
[2024-05-25 02:55:49] [INFO ] Deduced a trap composed of 131 places in 2257 ms of which 18 ms to minimize.
[2024-05-25 02:55:51] [INFO ] Deduced a trap composed of 241 places in 2259 ms of which 17 ms to minimize.
[2024-05-25 02:55:53] [INFO ] Deduced a trap composed of 355 places in 2258 ms of which 18 ms to minimize.
[2024-05-25 02:55:56] [INFO ] Deduced a trap composed of 163 places in 2271 ms of which 18 ms to minimize.
[2024-05-25 02:55:58] [INFO ] Deduced a trap composed of 231 places in 2289 ms of which 17 ms to minimize.
[2024-05-25 02:56:00] [INFO ] Deduced a trap composed of 275 places in 2260 ms of which 18 ms to minimize.
[2024-05-25 02:56:03] [INFO ] Deduced a trap composed of 465 places in 2268 ms of which 18 ms to minimize.
[2024-05-25 02:56:05] [INFO ] Deduced a trap composed of 163 places in 2227 ms of which 18 ms to minimize.
[2024-05-25 02:56:07] [INFO ] Deduced a trap composed of 376 places in 2207 ms of which 18 ms to minimize.
[2024-05-25 02:56:10] [INFO ] Deduced a trap composed of 115 places in 2259 ms of which 18 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/2718 variables, 13/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2718 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 48/2766 variables, 3/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 02:56:12] [INFO ] Deduced a trap composed of 5 places in 2092 ms of which 19 ms to minimize.
[2024-05-25 02:56:14] [INFO ] Deduced a trap composed of 39 places in 2174 ms of which 18 ms to minimize.
[2024-05-25 02:56:16] [INFO ] Deduced a trap composed of 70 places in 2164 ms of which 18 ms to minimize.
[2024-05-25 02:56:18] [INFO ] Deduced a trap composed of 228 places in 2172 ms of which 18 ms to minimize.
[2024-05-25 02:56:21] [INFO ] Deduced a trap composed of 221 places in 2166 ms of which 18 ms to minimize.
[2024-05-25 02:56:23] [INFO ] Deduced a trap composed of 220 places in 2172 ms of which 18 ms to minimize.
[2024-05-25 02:56:25] [INFO ] Deduced a trap composed of 98 places in 2094 ms of which 16 ms to minimize.
SMT process timed out in 52226ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 2829 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2829/2829 places, 12180/12180 transitions.
Applied a total of 0 rules in 596 ms. Remains 2829 /2829 variables (removed 0) and now considering 12180/12180 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 596 ms. Remains : 2829/2829 places, 12180/12180 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2829/2829 places, 12180/12180 transitions.
Applied a total of 0 rules in 600 ms. Remains 2829 /2829 variables (removed 0) and now considering 12180/12180 (removed 0) transitions.
[2024-05-25 02:56:26] [INFO ] Flow matrix only has 11294 transitions (discarded 886 similar events)
[2024-05-25 02:56:26] [INFO ] Invariant cache hit.
[2024-05-25 02:56:32] [INFO ] Implicit Places using invariants in 6128 ms returned []
Implicit Place search using SMT only with invariants took 6129 ms to find 0 implicit places.
Running 12086 sub problems to find dead transitions.
[2024-05-25 02:56:32] [INFO ] Flow matrix only has 11294 transitions (discarded 886 similar events)
[2024-05-25 02:56:32] [INFO ] Invariant cache hit.
[2024-05-25 02:56:32] [INFO ] State equation strengthened by 8002 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2827 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 12086 unsolved
SMT process timed out in 126464ms, After SMT, problems are : Problem set: 0 solved, 12086 unsolved
Search for dead transitions found 0 dead transitions in 126575ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133326 ms. Remains : 2829/2829 places, 12180/12180 transitions.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
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 58 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 56 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 54 ms :[true, (NOT p0)]
Product exploration explored 100000 steps with 1387 reset in 945 ms.
Product exploration explored 100000 steps with 1386 reset in 1080 ms.
Built C files in :
/tmp/ltsmin11794563826464845926
[2024-05-25 02:58:41] [INFO ] Too many transitions (7109) to apply POR reductions. Disabling POR matrices.
[2024-05-25 02:58:41] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11794563826464845926
Running compilation step : cd /tmp/ltsmin11794563826464845926;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11794563826464845926;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11794563826464845926;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 2 out of 3122 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3122/3122 places, 7109/7109 transitions.
Applied a total of 0 rules in 376 ms. Remains 3122 /3122 variables (removed 0) and now considering 7109/7109 (removed 0) transitions.
[2024-05-25 02:58:45] [INFO ] Flow matrix only has 6509 transitions (discarded 600 similar events)
// Phase 1: matrix 6509 rows 3122 cols
[2024-05-25 02:58:45] [INFO ] Computed 69 invariants in 164 ms
[2024-05-25 02:58:49] [INFO ] Implicit Places using invariants in 4508 ms returned []
[2024-05-25 02:58:49] [INFO ] Flow matrix only has 6509 transitions (discarded 600 similar events)
[2024-05-25 02:58:49] [INFO ] Invariant cache hit.
[2024-05-25 02:58:52] [INFO ] State equation strengthened by 2638 read => feed constraints.
[2024-05-25 02:59:22] [INFO ] Performed 992/3122 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 02:59:52] [INFO ] Performed 1678/3122 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 03:00:22] [INFO ] Performed 2645/3122 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 03:00:35] [INFO ] Implicit Places using invariants and state equation in 105855 ms returned []
Implicit Place search using SMT with State Equation took 110363 ms to find 0 implicit places.
[2024-05-25 03:00:36] [INFO ] Redundant transitions in 694 ms returned []
Running 7084 sub problems to find dead transitions.
[2024-05-25 03:00:36] [INFO ] Flow matrix only has 6509 transitions (discarded 600 similar events)
[2024-05-25 03:00:36] [INFO ] Invariant cache hit.
[2024-05-25 03:00:36] [INFO ] State equation strengthened by 2638 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/3120 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 7084 unsolved
SMT process timed out in 45026ms, After SMT, problems are : Problem set: 0 solved, 7084 unsolved
Search for dead transitions found 0 dead transitions in 45086ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 156541 ms. Remains : 3122/3122 places, 7109/7109 transitions.
Built C files in :
/tmp/ltsmin9999815455275684350
[2024-05-25 03:01:21] [INFO ] Too many transitions (7109) to apply POR reductions. Disabling POR matrices.
[2024-05-25 03:01:21] [INFO ] Built C files in 146ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9999815455275684350
Running compilation step : cd /tmp/ltsmin9999815455275684350;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9999815455275684350;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9999815455275684350;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-25 03:01:24] [INFO ] Flatten gal took : 139 ms
[2024-05-25 03:01:25] [INFO ] Flatten gal took : 149 ms
[2024-05-25 03:01:25] [INFO ] Time to serialize gal into /tmp/LTL16021300043440546789.gal : 42 ms
[2024-05-25 03:01:25] [INFO ] Time to serialize properties into /tmp/LTL17494809302980970031.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16021300043440546789.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6839358658813054303.hoa' '-atoms' '/tmp/LTL17494809302980970031.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL17494809302980970031.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6839358658813054303.hoa
Detected timeout of ITS tools.
[2024-05-25 03:01:40] [INFO ] Flatten gal took : 143 ms
[2024-05-25 03:01:40] [INFO ] Flatten gal took : 150 ms
[2024-05-25 03:01:40] [INFO ] Time to serialize gal into /tmp/LTL12522939299382063418.gal : 29 ms
[2024-05-25 03:01:40] [INFO ] Time to serialize properties into /tmp/LTL1466991893765645252.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12522939299382063418.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1466991893765645252.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(G("(Node20ThinksNode5ShouldBeNodeMasterToReplaceNode18<=Node22HasTheLeafSetOfLx8ToReplaceNode6)"))))
Formula 0 simplified : XF!"(Node20ThinksNode5ShouldBeNodeMasterToReplaceNode18<=Node22HasTheLeafSetOfLx8ToReplaceNode6)"
Detected timeout of ITS tools.
[2024-05-25 03:01:56] [INFO ] Flatten gal took : 143 ms
[2024-05-25 03:01:56] [INFO ] Applying decomposition
[2024-05-25 03:01:56] [INFO ] Flatten gal took : 300 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph2676427293169374074.txt' '-o' '/tmp/graph2676427293169374074.bin' '-w' '/tmp/graph2676427293169374074.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2676427293169374074.bin' '-l' '-1' '-v' '-w' '/tmp/graph2676427293169374074.weights' '-q' '0' '-e' '0.001'
[2024-05-25 03:01:56] [INFO ] Decomposing Gal with order
[2024-05-25 03:01:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 03:01:57] [INFO ] Removed a total of 6132 redundant transitions.
[2024-05-25 03:01:58] [INFO ] Flatten gal took : 1011 ms
[2024-05-25 03:01:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 807 labels/synchronizations in 128 ms.
[2024-05-25 03:01:58] [INFO ] Time to serialize gal into /tmp/LTL1442249243785681363.gal : 38 ms
[2024-05-25 03:01:58] [INFO ] Time to serialize properties into /tmp/LTL8196075581624722197.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1442249243785681363.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8196075581624722197.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(G("(gu258.Node20ThinksNode5ShouldBeNodeMasterToReplaceNode18<=gu258.Node22HasTheLeafSetOfLx8ToReplaceNode6)"))))
Formula 0 simplified : XF!"(gu258.Node20ThinksNode5ShouldBeNodeMasterToReplaceNode18<=gu258.Node22HasTheLeafSetOfLx8ToReplaceNode6)"
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-13 finished in 1068293 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((X(p0)||(!p0&&X((X(F(p1))||G(!p0))))))))'
Support contains 3 out of 17820 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17820/17820 places, 26071/26071 transitions.
Applied a total of 0 rules in 427 ms. Remains 17820 /17820 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2024-05-25 03:02:14] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17820 cols
[2024-05-25 03:02:16] [INFO ] Computed 1169 invariants in 2047 ms
[2024-05-25 03:02:49] [INFO ] Performed 7728/17820 implicitness test of which 264 returned IMPLICIT in 30 seconds.
[2024-05-25 03:03:19] [INFO ] Performed 13959/17820 implicitness test of which 502 returned IMPLICIT in 60 seconds.
[2024-05-25 03:03:46] [INFO ] Implicit Places using invariants in 92836 ms returned [7, 31, 57, 85, 115, 147, 181, 217, 255, 295, 337, 381, 426, 470, 512, 552, 590, 626, 660, 692, 722, 750, 776, 800, 870, 893, 917, 943, 971, 1001, 1033, 1067, 1103, 1141, 1181, 1223, 1266, 1308, 1348, 1386, 1422, 1456, 1488, 1518, 1546, 1572, 1596, 1619, 1689, 1712, 1735, 1759, 1785, 1813, 1843, 1875, 1909, 1945, 1983, 2023, 2064, 2104, 2142, 2178, 2212, 2244, 2274, 2302, 2328, 2352, 2375, 2398, 2468, 2491, 2514, 2537, 2561, 2587, 2615, 2645, 2677, 2711, 2747, 2785, 2824, 2862, 2898, 2932, 2964, 2994, 3022, 3048, 3072, 3095, 3118, 3141, 3211, 3234, 3257, 3280, 3303, 3327, 3353, 3381, 3411, 3443, 3477, 3513, 3550, 3586, 3620, 3652, 3682, 3710, 3736, 3760, 3783, 3806, 3829, 3852, 3922, 3945, 3968, 3991, 4014, 4037, 4061, 4087, 4115, 4145, 4177, 4211, 4246, 4280, 4312, 4342, 4370, 4396, 4420, 4443, 4466, 4489, 4512, 4535, 4605, 4628, 4651, 4674, 4697, 4720, 4743, 4767, 4793, 4821, 4851, 4883, 4916, 4948, 4978, 5006, 5032, 5056, 5079, 5102, 5125, 5148, 5171, 5194, 5264, 5287, 5310, 5333, 5356, 5379, 5402, 5425, 5449, 5475, 5503, 5533, 5564, 5594, 5622, 5648, 5672, 5695, 5718, 5741, 5764, 5787, 5810, 5833, 5903, 5926, 5949, 5972, 5995, 6018, 6041, 6064, 6087, 6111, 6137, 6165, 6194, 6222, 6248, 6272, 6295, 6318, 6341, 6364, 6387, 6410, 6433, 6456, 6526, 6549, 6572, 6595, 6618, 6641, 6664, 6687, 6710, 6733, 6757, 6783, 6810, 6836, 6860, 6883, 6906, 6929, 6952, 6975, 6998, 7021, 7044, 7067, 7137, 7160, 7183, 7206, 7229, 7252, 7275, 7298, 7321, 7344, 7367, 7391, 7416, 7440, 7463, 7486, 7509, 7532, 7555, 7578, 7601, 7624, 7647, 7670, 7740, 7763, 7786, 7809, 7832, 7855, 7878, 7901, 7924, 7947, 7970, 7993, 8016, 8039, 8062, 8085, 8108, 8131, 8154, 8177, 8200, 8223, 8246, 8269, 8337, 8360, 8383, 8406, 8429, 8452, 8475, 8498, 8521, 8544, 8567, 8590, 8613, 8636, 8659, 8682, 8705, 8728, 8751, 8774, 8797, 8820, 8843, 8866, 8936, 8959, 8982, 9005, 9028, 9051, 9074, 9097, 9120, 9143, 9166, 9189, 9212, 9235, 9258, 9281, 9304, 9327, 9350, 9373, 9396, 9419, 9442, 9465, 9535, 9558, 9581, 9604, 9627, 9650, 9673, 9696, 9719, 9742, 9765, 9788, 9812, 9837, 9861, 9884, 9907, 9930, 9953, 9976, 9999, 10022, 10045, 10068, 10138, 10161, 10184, 10207, 10230, 10253, 10276, 10299, 10322, 10345, 10368, 10392, 10418, 10445, 10471, 10495, 10518, 10541, 10564, 10587, 10610, 10633, 10656, 10679, 10749, 10772, 10795, 10818, 10841, 10864, 10887, 10910, 10933, 10956, 10980, 11006, 11034, 11063, 11091, 11117, 11141, 11164, 11187, 11210, 11233, 11256, 11279, 11302, 11372, 11395, 11418, 11441, 11464, 11487, 11510, 11533, 11556, 11580, 11606, 11634, 11664, 11695, 11725, 11753, 11779, 11803, 11826, 11849, 11872, 11895, 11918, 11941, 12011, 12034, 12057, 12080, 12103, 12126, 12149, 12172, 12196, 12222, 12250, 12280, 12312, 12345, 12377, 12407, 12435, 12461, 12485, 12508, 12531, 12554, 12577, 12600, 12670, 12693, 12716, 12739, 12762, 12785, 12808, 12832, 12858, 12886, 12916, 12948, 12982, 13017, 13051, 13083, 13113, 13141, 13167, 13191, 13214, 13237, 13260, 13283, 13353, 13376, 13399, 13422, 13445, 13468, 13492, 13518, 13546, 13576, 13608, 13642, 13678, 13715, 13751, 13785, 13817, 13847, 13875, 13901, 13925, 13948, 13971, 13994, 14064, 14087, 14110, 14133, 14156, 14180, 14206, 14234, 14264, 14296, 14330, 14366, 14404, 14443, 14481, 14517, 14551, 14583, 14613, 14641, 14667, 14691, 14714, 14737, 14807, 14830, 14853, 14876, 14900, 14926, 14954, 14984, 15016, 15050, 15086, 15124, 15164, 15205, 15245, 15283, 15319, 15353, 15385, 15415, 15443, 15469, 15493, 15516, 15586, 15609, 15632, 15656, 15682, 15710, 15740, 15772, 15806, 15842, 15880, 15920, 15962, 16005, 16047, 16087, 16125, 16161, 16195, 16227, 16257, 16285, 16311, 16335, 16403, 16426, 16450, 16476, 16504, 16534, 16566, 16600, 16636, 16674, 16714, 16756, 16800, 16845, 16889, 16931, 16971, 17009, 17045, 17079, 17111, 17141, 17169, 17195]
Discarding 600 places :
Implicit Place search using SMT only with invariants took 92857 ms to find 600 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17220/17820 places, 26071/26071 transitions.
Applied a total of 0 rules in 460 ms. Remains 17220 /17220 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 93745 ms. Remains : 17220/17820 places, 26071/26071 transitions.
Stuttering acceptance computed with spot in 297 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p0), (AND p0 (NOT p1)), false, false, false]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-14
Product exploration explored 100000 steps with 975 reset in 1672 ms.
Product exploration explored 100000 steps with 975 reset in 1658 ms.
Computed a total of 14596 stabilizing places and 20870 stable transitions
Computed a total of 14596 stabilizing places and 20870 stable transitions
Detected a total of 14596/17220 stabilizing places and 20870/26071 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 128 ms. Reduced automaton from 7 states, 14 edges and 2 AP (stutter sensitive) to 7 states, 12 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 211 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p0), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
RANDOM walk for 40000 steps (387 resets) in 1064 ms. (37 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (76 resets) in 306 ms. (130 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (76 resets) in 307 ms. (129 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40001 steps (76 resets) in 227 ms. (175 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (76 resets) in 299 ms. (133 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 9305 steps, run timeout after 3001 ms. (steps per millisecond=3 ) properties seen :0 out of 4
Probabilistic random walk after 9305 steps, saw 4580 distinct states, run finished after 3001 ms. (steps per millisecond=3 ) properties seen :0
[2024-05-25 03:03:55] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17220 cols
[2024-05-25 03:03:57] [INFO ] Computed 569 invariants in 1812 ms
[2024-05-25 03:03:57] [INFO ] State equation strengthened by 8002 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 42/45 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Problem apf2 is UNSAT
At refinement iteration 3 (OVERLAPS) 11037/11082 variables, 2/5 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11082 variables, 0/5 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 50/11132 variables, 1/6 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/11132 variables, 0/6 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 6024/17156 variables, 499/505 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/17156 variables, 0/505 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 44/17200 variables, 44/549 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/17200 variables, 0/549 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 20/17220 variables, 20/569 constraints. Problems are: Problem set: 1 solved, 3 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 17220/42691 variables, and 569 constraints, problems are : Problem set: 1 solved, 3 unsolved in 5020 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 522/522 constraints, State Equation: 0/17220 constraints, ReadFeed: 0/8002 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 42/45 variables, 3/3 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 11037/11082 variables, 2/5 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11082 variables, 0/5 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 50/11132 variables, 1/6 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/11132 variables, 0/6 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 6024/17156 variables, 499/505 constraints. Problems are: Problem set: 1 solved, 3 unsolved
[2024-05-25 03:04:58] [INFO ] Deduced a trap composed of 74 places in 52360 ms of which 102 ms to minimize.
SMT process timed out in 63497ms, After SMT, problems are : Problem set: 1 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3 out of 17220 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 17220/17220 places, 26071/26071 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5997 transitions
Trivial Post-agglo rules discarded 5997 transitions
Performed 5997 trivial Post agglomeration. Transition count delta: 5997
Iterating post reduction 0 with 5997 rules applied. Total rules applied 5997 place count 17220 transition count 20074
Reduce places removed 5997 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 6000 rules applied. Total rules applied 11997 place count 11223 transition count 20071
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 12000 place count 11220 transition count 20071
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 500 Pre rules applied. Total rules applied 12000 place count 11220 transition count 19571
Deduced a syphon composed of 500 places in 24 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 3 with 1000 rules applied. Total rules applied 13000 place count 10720 transition count 19571
Discarding 5497 places :
Symmetric choice reduction at 3 with 5497 rule applications. Total rules 18497 place count 5223 transition count 14074
Iterating global reduction 3 with 5497 rules applied. Total rules applied 23994 place count 5223 transition count 14074
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 23994 place count 5223 transition count 14057
Deduced a syphon composed of 17 places in 16 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 24028 place count 5206 transition count 14057
Discarding 547 places :
Symmetric choice reduction at 3 with 547 rule applications. Total rules 24575 place count 4659 transition count 8587
Iterating global reduction 3 with 547 rules applied. Total rules applied 25122 place count 4659 transition count 8587
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 9 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 25172 place count 4634 transition count 8562
Free-agglomeration rule (complex) applied 342 times.
Iterating global reduction 3 with 342 rules applied. Total rules applied 25514 place count 4634 transition count 13143
Reduce places removed 342 places and 0 transitions.
Iterating post reduction 3 with 342 rules applied. Total rules applied 25856 place count 4292 transition count 13143
Partial Free-agglomeration rule applied 75 times.
Drop transitions (Partial Free agglomeration) removed 75 transitions
Iterating global reduction 4 with 75 rules applied. Total rules applied 25931 place count 4292 transition count 13143
Applied a total of 25931 rules in 3964 ms. Remains 4292 /17220 variables (removed 12928) and now considering 13143/26071 (removed 12928) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3964 ms. Remains : 4292/17220 places, 13143/26071 transitions.
RANDOM walk for 40000 steps (672 resets) in 2068 ms. (19 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40004 steps (65 resets) in 263 ms. (151 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (64 resets) in 244 ms. (163 steps per ms) remains 2/2 properties
[2024-05-25 03:05:03] [INFO ] Flow matrix only has 12257 transitions (discarded 886 similar events)
// Phase 1: matrix 12257 rows 4292 cols
[2024-05-25 03:05:03] [INFO ] Computed 569 invariants in 234 ms
[2024-05-25 03:05:03] [INFO ] State equation strengthened by 8002 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) 9/12 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 3648/3660 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3660 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 25/3685 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3685 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 543/4228 variables, 499/505 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/4228 variables, 0/505 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 44/4272 variables, 44/549 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/4272 variables, 0/549 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 20/4292 variables, 20/569 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/4292 variables, 0/569 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 12257/16549 variables, 4292/4861 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/16549 variables, 8002/12863 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/16549 variables, 0/12863 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 0/16549 variables, 0/12863 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 16549/16549 variables, and 12863 constraints, problems are : Problem set: 0 solved, 2 unsolved in 10719 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 522/522 constraints, State Equation: 4292/4292 constraints, ReadFeed: 8002/8002 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) 9/12 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 3648/3660 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3660 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 25/3685 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3685 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 543/4228 variables, 499/505 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-25 03:05:20] [INFO ] Deduced a trap composed of 5 places in 5195 ms of which 27 ms to minimize.
[2024-05-25 03:05:26] [INFO ] Deduced a trap composed of 375 places in 5393 ms of which 28 ms to minimize.
[2024-05-25 03:05:31] [INFO ] Deduced a trap composed of 426 places in 5400 ms of which 29 ms to minimize.
[2024-05-25 03:05:36] [INFO ] Deduced a trap composed of 387 places in 5179 ms of which 29 ms to minimize.
[2024-05-25 03:05:41] [INFO ] Deduced a trap composed of 351 places in 5115 ms of which 25 ms to minimize.
[2024-05-25 03:05:47] [INFO ] Deduced a trap composed of 315 places in 5254 ms of which 29 ms to minimize.
[2024-05-25 03:05:52] [INFO ] Deduced a trap composed of 368 places in 5390 ms of which 29 ms to minimize.
[2024-05-25 03:05:58] [INFO ] Deduced a trap composed of 325 places in 5464 ms of which 29 ms to minimize.
[2024-05-25 03:06:03] [INFO ] Deduced a trap composed of 361 places in 5470 ms of which 29 ms to minimize.
SMT process timed out in 60277ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3 out of 4292 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4292/4292 places, 13143/13143 transitions.
Applied a total of 0 rules in 690 ms. Remains 4292 /4292 variables (removed 0) and now considering 13143/13143 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 690 ms. Remains : 4292/4292 places, 13143/13143 transitions.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (G (OR (NOT p0) p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 176 ms. Reduced automaton from 7 states, 12 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 97 ms :[true, false, (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[true, false, (NOT p0)]
Support contains 1 out of 17220 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 : 17220/17220 places, 26071/26071 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5997 transitions
Trivial Post-agglo rules discarded 5997 transitions
Performed 5997 trivial Post agglomeration. Transition count delta: 5997
Iterating post reduction 0 with 5997 rules applied. Total rules applied 5997 place count 17220 transition count 20074
Reduce places removed 5997 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 6000 rules applied. Total rules applied 11997 place count 11223 transition count 20071
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 12000 place count 11220 transition count 20071
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 500 Pre rules applied. Total rules applied 12000 place count 11220 transition count 19571
Deduced a syphon composed of 500 places in 27 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 3 with 1000 rules applied. Total rules applied 13000 place count 10720 transition count 19571
Discarding 5497 places :
Symmetric choice reduction at 3 with 5497 rule applications. Total rules 18497 place count 5223 transition count 14074
Iterating global reduction 3 with 5497 rules applied. Total rules applied 23994 place count 5223 transition count 14074
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 23994 place count 5223 transition count 14057
Deduced a syphon composed of 17 places in 15 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 24028 place count 5206 transition count 14057
Discarding 547 places :
Symmetric choice reduction at 3 with 547 rule applications. Total rules 24575 place count 4659 transition count 8587
Iterating global reduction 3 with 547 rules applied. Total rules applied 25122 place count 4659 transition count 8587
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 8 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 25172 place count 4634 transition count 8562
Applied a total of 25172 rules in 2521 ms. Remains 4634 /17220 variables (removed 12586) and now considering 8562/26071 (removed 17509) transitions.
[2024-05-25 03:06:07] [INFO ] Flow matrix only has 7962 transitions (discarded 600 similar events)
// Phase 1: matrix 7962 rows 4634 cols
[2024-05-25 03:06:07] [INFO ] Computed 569 invariants in 205 ms
[2024-05-25 03:06:15] [INFO ] Implicit Places using invariants in 7706 ms returned [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 888, 889, 890, 891, 892, 893, 894, 895, 896, 897, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1203, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1290, 1291, 1292, 1293, 1294, 1295, 1296, 1297, 1298, 1299, 1372, 1373, 1374, 1375, 1376, 1377, 1378, 1379, 1380, 1381, 1446, 1447, 1448, 1449, 1450, 1451, 1452, 1453, 1454, 1455, 1513, 1514, 1515, 1516, 1517, 1518, 1519, 1520, 1521, 1522, 1578, 1579, 1580, 1581, 1582, 1583, 1584, 1585, 1586, 1587, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1639, 1640, 1641, 1690, 1691, 1692, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1733, 1734, 1735, 1736, 1737, 1738, 1739, 1740, 1741, 1742, 1786, 1787, 1788, 1789, 1790, 1791, 1792, 1793, 1794, 1795, 1820, 1821, 1822, 1823, 1824, 1825, 1826, 1827, 1828, 1829, 1870, 1871, 1872, 1873, 1874, 1875, 1876, 1877, 1878, 1879, 1897, 1898, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1906, 1946, 1947, 1948, 1949, 1950, 1951, 1952, 1953, 1954, 1955, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2088, 2089, 2090, 2091, 2092, 2093, 2094, 2095, 2096, 2097, 2111, 2112, 2113, 2114, 2115, 2116, 2117, 2118, 2119, 2120, 2160, 2161, 2162, 2163, 2164, 2165, 2166, 2167, 2168, 2169, 2186, 2187, 2188, 2189, 2190, 2191, 2192, 2193, 2194, 2195, 2236, 2237, 2238, 2239, 2240, 2241, 2242, 2243, 2245, 2269, 2270, 2271, 2272, 2273, 2274, 2275, 2276, 2277, 2278, 2322, 2323, 2324, 2325, 2326, 2327, 2328, 2329, 2330, 2331, 2360, 2361, 2362, 2363, 2364, 2365, 2366, 2367, 2368, 2369, 2418, 2419, 2420, 2421, 2422, 2423, 2424, 2425, 2426, 2427, 2465, 2466, 2467, 2468, 2469, 2470, 2471, 2473, 2474, 2532, 2533, 2534, 2535, 2536, 2537, 2538, 2539, 2540, 2541, 2590, 2591, 2592, 2593, 2594, 2595, 2596, 2597, 2598, 2599, 2664, 2665, 2666, 2667, 2668, 2669, 2670, 2671, 2672, 2673, 2735, 2736, 2737, 2738, 2739, 2740, 2741, 2742, 2743, 2744, 2820, 2821, 2822, 2823, 2824, 2825, 2826, 2827, 2828, 2829, 2906, 2907, 2908, 2909, 2910, 2911, 2912, 2913, 2914, 2915, 3004, 3005, 3006, 3007, 3008, 3009, 3010, 3011, 3012, 3013, 3107, 3108, 3109, 3110, 3111, 3112, 3113, 3114, 3115, 3116, 3220, 3221, 3222, 3223, 3224, 3225, 3226, 3227, 3228, 3229, 3342, 3343, 3344, 3345, 3346, 3347, 3348, 3349, 3350, 3351, 3472, 3473, 3474, 3475, 3476, 3477, 3478, 3479, 3480, 3481, 3615, 3616, 3617, 3618, 3619, 3620, 3621, 3622, 3623, 3624, 3762, 3763, 3764, 3765, 3766, 3767, 3768, 3769, 3770, 3771, 3928, 3929, 3930, 3931, 3932, 3933, 3934, 3935, 3936, 3937]
Discarding 497 places :
Implicit Place search using SMT only with invariants took 7723 ms to find 497 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4137/17220 places, 8562/26071 transitions.
Discarding 477 places :
Symmetric choice reduction at 0 with 477 rule applications. Total rules 477 place count 3660 transition count 8085
Iterating global reduction 0 with 477 rules applied. Total rules applied 954 place count 3660 transition count 8085
Discarding 477 places :
Symmetric choice reduction at 0 with 477 rule applications. Total rules 1431 place count 3183 transition count 7608
Iterating global reduction 0 with 477 rules applied. Total rules applied 1908 place count 3183 transition count 7608
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 1953 place count 3138 transition count 7158
Iterating global reduction 0 with 45 rules applied. Total rules applied 1998 place count 3138 transition count 7158
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 7 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 2004 place count 3135 transition count 7155
Applied a total of 2004 rules in 1596 ms. Remains 3135 /4137 variables (removed 1002) and now considering 7155/8562 (removed 1407) transitions.
[2024-05-25 03:06:16] [INFO ] Flow matrix only has 6555 transitions (discarded 600 similar events)
// Phase 1: matrix 6555 rows 3135 cols
[2024-05-25 03:06:16] [INFO ] Computed 72 invariants in 160 ms
[2024-05-25 03:06:21] [INFO ] Implicit Places using invariants in 4634 ms returned []
[2024-05-25 03:06:21] [INFO ] Flow matrix only has 6555 transitions (discarded 600 similar events)
[2024-05-25 03:06:21] [INFO ] Invariant cache hit.
[2024-05-25 03:06:24] [INFO ] State equation strengthened by 2674 read => feed constraints.
[2024-05-25 03:06:54] [INFO ] Performed 955/3135 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 03:07:24] [INFO ] Performed 1597/3135 implicitness test of which 0 returned IMPLICIT in 60 seconds.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S24C10"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S24C10, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r246-tall-171654350900123"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C10.tgz
mv MultiCrashLeafsetExtension-PT-S24C10 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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