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.r508-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 ltsminxred
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 r508-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 1717209956308

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C10
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 02:45:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 02:45:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 02:45:58] [INFO ] Load time of PNML (sax parser for PT used): 755 ms
[2024-06-01 02:45:58] [INFO ] Transformed 17896 places.
[2024-06-01 02:45:58] [INFO ] Transformed 26071 transitions.
[2024-06-01 02:45:58] [INFO ] Parsed PT model containing 17896 places and 26071 transitions and 96710 arcs in 960 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 763 ms. Remains 17848 /17896 variables (removed 48) and now considering 26071/26071 (removed 0) transitions.
[2024-06-01 02:45:59] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17848 cols
[2024-06-01 02:46:01] [INFO ] Computed 1197 invariants in 2222 ms
[2024-06-01 02:46:35] [INFO ] Performed 7707/17848 implicitness test of which 273 returned IMPLICIT in 30 seconds.
[2024-06-01 02:47:05] [INFO ] Performed 13371/17848 implicitness test of which 499 returned IMPLICIT in 60 seconds.
[2024-06-01 02:47:36] [INFO ] Performed 17827/17848 implicitness test of which 625 returned IMPLICIT in 91 seconds.
[2024-06-01 02:47:36] [INFO ] Implicit Places using invariants in 96691 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]
[2024-06-01 02:47:36] [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 96765 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 677 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 98226 ms. Remains : 17820/17896 places, 26071/26071 transitions.
Support contains 49 out of 17820 places after structural reductions.
[2024-06-01 02:47:38] [INFO ] Flatten gal took : 912 ms
[2024-06-01 02:47:39] [INFO ] Flatten gal took : 654 ms
[2024-06-01 02:47:40] [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 3964 ms. (10 steps per ms) remains 25/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 84 ms. (47 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 24/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 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 34 ms. (114 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 40 ms. (97 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 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 25 ms. (154 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 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 28 ms. (138 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 28 ms. (138 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 31 ms. (125 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 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 237 ms. (16 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 28 ms. (138 steps per ms) remains 24/24 properties
[2024-06-01 02:47:42] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17820 cols
[2024-06-01 02:47:44] [INFO ] Computed 1169 invariants in 2025 ms
[2024-06-01 02:47:44] [INFO ] State equation strengthened by 8002 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/39 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) 11072/11111 variables, 3/3 constraints. Problems are: Problem set: 8 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11111 variables, 1/4 constraints. Problems are: Problem set: 8 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11111 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) 6645/17756 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 5043 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) 11084/11105 variables, 3/3 constraints. Problems are: Problem set: 13 solved, 11 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 11105/43291 variables, and 3 constraints, problems are : Problem set: 13 solved, 11 unsolved in 5066 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 12463ms 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 5974 transitions
Trivial Post-agglo rules discarded 5974 transitions
Performed 5974 trivial Post agglomeration. Transition count delta: 5974
Iterating post reduction 0 with 5974 rules applied. Total rules applied 5974 place count 17820 transition count 20097
Reduce places removed 5974 places and 0 transitions.
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Iterating post reduction 1 with 5994 rules applied. Total rules applied 11968 place count 11846 transition count 20077
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 11988 place count 11826 transition count 20077
Performed 499 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 499 Pre rules applied. Total rules applied 11988 place count 11826 transition count 19578
Deduced a syphon composed of 499 places in 15 ms
Reduce places removed 499 places and 0 transitions.
Iterating global reduction 3 with 998 rules applied. Total rules applied 12986 place count 11327 transition count 19578
Discarding 5486 places :
Symmetric choice reduction at 3 with 5486 rule applications. Total rules 18472 place count 5841 transition count 14092
Iterating global reduction 3 with 5486 rules applied. Total rules applied 23958 place count 5841 transition count 14092
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 23958 place count 5841 transition count 14082
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 23978 place count 5831 transition count 14082
Discarding 537 places :
Symmetric choice reduction at 3 with 537 rule applications. Total rules 24515 place count 5294 transition count 8712
Iterating global reduction 3 with 537 rules applied. Total rules applied 25052 place count 5294 transition count 8712
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 25102 place count 5269 transition count 8687
Free-agglomeration rule (complex) applied 352 times.
Iterating global reduction 3 with 352 rules applied. Total rules applied 25454 place count 5269 transition count 13168
Reduce places removed 352 places and 0 transitions.
Iterating post reduction 3 with 352 rules applied. Total rules applied 25806 place count 4917 transition count 13168
Partial Free-agglomeration rule applied 249 times.
Drop transitions (Partial Free agglomeration) removed 249 transitions
Iterating global reduction 4 with 249 rules applied. Total rules applied 26055 place count 4917 transition count 13168
Applied a total of 26055 rules in 5743 ms. Remains 4917 /17820 variables (removed 12903) and now considering 13168/26071 (removed 12903) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5746 ms. Remains : 4917/17820 places, 13168/26071 transitions.
RANDOM walk for 40000 steps (670 resets) in 2386 ms. (16 steps per ms) remains 8/11 properties
BEST_FIRST walk for 40004 steps (67 resets) in 279 ms. (142 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (67 resets) in 259 ms. (153 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (68 resets) in 337 ms. (118 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (67 resets) in 260 ms. (153 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (69 resets) in 266 ms. (149 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (65 resets) in 259 ms. (153 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (67 resets) in 260 ms. (153 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (67 resets) in 321 ms. (124 steps per ms) remains 8/8 properties
[2024-06-01 02:48:01] [INFO ] Flow matrix only has 12282 transitions (discarded 886 similar events)
// Phase 1: matrix 12282 rows 4917 cols
[2024-06-01 02:48:02] [INFO ] Computed 1169 invariants in 349 ms
[2024-06-01 02:48:02] [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) 3687/3699 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3699 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 1154/4853 variables, 1101/1105 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-06-01 02:48:10] [INFO ] Deduced a trap composed of 5 places in 7186 ms of which 235 ms to minimize.
[2024-06-01 02:48:17] [INFO ] Deduced a trap composed of 411 places in 7100 ms of which 36 ms to minimize.
[2024-06-01 02:48:24] [INFO ] Deduced a trap composed of 382 places in 6972 ms of which 42 ms to minimize.
[2024-06-01 02:48:31] [INFO ] Deduced a trap composed of 395 places in 6944 ms of which 28 ms to minimize.
[2024-06-01 02:48:38] [INFO ] Deduced a trap composed of 395 places in 6923 ms of which 32 ms to minimize.
[2024-06-01 02:48:45] [INFO ] Deduced a trap composed of 400 places in 7090 ms of which 34 ms to minimize.
[2024-06-01 02:48:52] [INFO ] Deduced a trap composed of 445 places in 6981 ms of which 32 ms to minimize.
SMT process timed out in 51249ms, After SMT, problems are : Problem set: 0 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 12 out of 4917 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4917/4917 places, 13168/13168 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 4917 transition count 13166
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 4915 transition count 13166
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 7 place count 4915 transition count 13163
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 10 place count 4912 transition count 13163
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 13 place count 4909 transition count 13160
Iterating global reduction 3 with 3 rules applied. Total rules applied 16 place count 4909 transition count 13160
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 18 place count 4909 transition count 13160
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 20 place count 4907 transition count 13158
Iterating global reduction 3 with 2 rules applied. Total rules applied 22 place count 4907 transition count 13158
Applied a total of 22 rules in 2699 ms. Remains 4907 /4917 variables (removed 10) and now considering 13158/13168 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2699 ms. Remains : 4907/4917 places, 13158/13168 transitions.
RANDOM walk for 40000 steps (670 resets) in 2297 ms. (17 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (66 resets) in 282 ms. (141 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (65 resets) in 262 ms. (152 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (67 resets) in 324 ms. (123 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (66 resets) in 262 ms. (152 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (67 resets) in 267 ms. (149 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (67 resets) in 268 ms. (148 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (66 resets) in 264 ms. (150 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (67 resets) in 267 ms. (149 steps per ms) remains 8/8 properties
Interrupted probabilistic random walk after 20557 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :1 out of 8
Probabilistic random walk after 20557 steps, saw 9643 distinct states, run finished after 3005 ms. (steps per millisecond=6 ) properties seen :1
[2024-06-01 02:48:59] [INFO ] Flow matrix only has 12272 transitions (discarded 886 similar events)
// Phase 1: matrix 12272 rows 4907 cols
[2024-06-01 02:49:00] [INFO ] Computed 1169 invariants in 335 ms
[2024-06-01 02:49:00] [INFO ] State equation strengthened by 8002 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 3682/3692 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3692 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 1151/4843 variables, 1101/1105 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4843 variables, 0/1105 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 44/4887 variables, 44/1149 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4887 variables, 0/1149 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 20/4907 variables, 20/1169 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/4907 variables, 0/1169 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 12272/17179 variables, 4907/6076 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem AtomicPropp15 is UNSAT
At refinement iteration 10 (INCLUDED_ONLY) 0/17179 variables, 8002/14078 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/17179 variables, 0/14078 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 12 (OVERLAPS) 0/17179 variables, 0/14078 constraints. Problems are: Problem set: 1 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 17179/17179 variables, and 14078 constraints, problems are : Problem set: 1 solved, 6 unsolved in 19904 ms.
Refiners :[Positive P Invariants (semi-flows): 48/48 constraints, Generalized P Invariants (flows): 1121/1121 constraints, State Equation: 4907/4907 constraints, ReadFeed: 8002/8002 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 3683/3692 variables, 4/4 constraints. Problems are: Problem set: 1 solved, 6 unsolved
[2024-06-01 02:49:24] [INFO ] Deduced a trap composed of 1504 places in 3596 ms of which 24 ms to minimize.
[2024-06-01 02:49:28] [INFO ] Deduced a trap composed of 1267 places in 3654 ms of which 23 ms to minimize.
[2024-06-01 02:49:31] [INFO ] Deduced a trap composed of 1453 places in 3659 ms of which 23 ms to minimize.
[2024-06-01 02:49:35] [INFO ] Deduced a trap composed of 1480 places in 3803 ms of which 24 ms to minimize.
[2024-06-01 02:49:39] [INFO ] Deduced a trap composed of 1310 places in 3771 ms of which 24 ms to minimize.
[2024-06-01 02:49:43] [INFO ] Deduced a trap composed of 1374 places in 3787 ms of which 24 ms to minimize.
[2024-06-01 02:49:47] [INFO ] Deduced a trap composed of 1232 places in 3673 ms of which 23 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/3692 variables, 7/11 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/3692 variables, 0/11 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 1151/4843 variables, 1101/1112 constraints. Problems are: Problem set: 1 solved, 6 unsolved
[2024-06-01 02:49:55] [INFO ] Deduced a trap composed of 5 places in 6963 ms of which 28 ms to minimize.
[2024-06-01 02:50:02] [INFO ] Deduced a trap composed of 492 places in 6873 ms of which 28 ms to minimize.
[2024-06-01 02:50:09] [INFO ] Deduced a trap composed of 338 places in 6736 ms of which 28 ms to minimize.
[2024-06-01 02:50:16] [INFO ] Deduced a trap composed of 327 places in 7097 ms of which 34 ms to minimize.
[2024-06-01 02:50:23] [INFO ] Deduced a trap composed of 347 places in 7091 ms of which 34 ms to minimize.
[2024-06-01 02:50:30] [INFO ] Deduced a trap composed of 354 places in 7021 ms of which 34 ms to minimize.
[2024-06-01 02:50:37] [INFO ] Deduced a trap composed of 332 places in 7016 ms of which 32 ms to minimize.
SMT process timed out in 97781ms, After SMT, problems are : Problem set: 1 solved, 6 unsolved
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
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 1704 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 1704 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 429 ms. Remains 17820 /17820 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2024-06-01 02:50:40] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17820 cols
[2024-06-01 02:50:42] [INFO ] Computed 1169 invariants in 1996 ms
[2024-06-01 02:51:14] [INFO ] Performed 8511/17820 implicitness test of which 295 returned IMPLICIT in 30 seconds.
[2024-06-01 02:51:44] [INFO ] Performed 15541/17820 implicitness test of which 551 returned IMPLICIT in 60 seconds.
[2024-06-01 02:52:05] [INFO ] Implicit Places using invariants in 85503 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 85524 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 448 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 86402 ms. Remains : 17221/17820 places, 26071/26071 transitions.
Stuttering acceptance computed with spot in 404 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 1 steps with 0 reset in 4 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-02 finished in 86955 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 2978 ms. Remains 5236 /17820 variables (removed 12584) and now considering 8564/26071 (removed 17507) transitions.
[2024-06-01 02:52:09] [INFO ] Flow matrix only has 7964 transitions (discarded 600 similar events)
// Phase 1: matrix 7964 rows 5236 cols
[2024-06-01 02:52:09] [INFO ] Computed 1169 invariants in 213 ms
[2024-06-01 02:52:20] [INFO ] Implicit Places using invariants in 11120 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 11134 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 1521 ms. Remains 3138 /4139 variables (removed 1001) and now considering 7158/8564 (removed 1406) transitions.
[2024-06-01 02:52:22] [INFO ] Flow matrix only has 6558 transitions (discarded 600 similar events)
// Phase 1: matrix 6558 rows 3138 cols
[2024-06-01 02:52:22] [INFO ] Computed 72 invariants in 219 ms
[2024-06-01 02:52:26] [INFO ] Implicit Places using invariants in 4638 ms returned []
[2024-06-01 02:52:26] [INFO ] Flow matrix only has 6558 transitions (discarded 600 similar events)
[2024-06-01 02:52:26] [INFO ] Invariant cache hit.
[2024-06-01 02:52:29] [INFO ] State equation strengthened by 2674 read => feed constraints.
[2024-06-01 02:52:59] [INFO ] Performed 1206/3138 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 02:53:29] [INFO ] Performed 1798/3138 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 02:53:59] [INFO ] Performed 3004/3138 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 02:54:03] [INFO ] Implicit Places using invariants and state equation in 97093 ms returned [3133]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 101736 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 6 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 478 ms. Remains 3136 /3137 variables (removed 1) and now considering 7157/7158 (removed 1) transitions.
[2024-06-01 02:54:04] [INFO ] Flow matrix only has 6557 transitions (discarded 600 similar events)
// Phase 1: matrix 6557 rows 3136 cols
[2024-06-01 02:54:04] [INFO ] Computed 71 invariants in 245 ms
[2024-06-01 02:54:09] [INFO ] Implicit Places using invariants in 4707 ms returned []
[2024-06-01 02:54:09] [INFO ] Flow matrix only has 6557 transitions (discarded 600 similar events)
[2024-06-01 02:54:09] [INFO ] Invariant cache hit.
[2024-06-01 02:54:11] [INFO ] State equation strengthened by 2674 read => feed constraints.
[2024-06-01 02:54:41] [INFO ] Performed 953/3136 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 02:55:11] [INFO ] Performed 1701/3136 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 02:55:41] [INFO ] Performed 2902/3136 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 02:55:49] [INFO ] Implicit Places using invariants and state equation in 99968 ms returned []
Implicit Place search using SMT with State Equation took 104679 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 222526 ms. Remains : 3136/17820 places, 7157/26071 transitions.
Stuttering acceptance computed with spot in 84 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-03
Product exploration explored 100000 steps with 1385 reset in 1132 ms.
Product exploration explored 100000 steps with 1385 reset in 1088 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 198 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 75 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 565 ms. (70 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40003 steps (84 resets) in 175 ms. (227 steps per ms) remains 1/1 properties
[2024-06-01 02:55:52] [INFO ] Flow matrix only has 6557 transitions (discarded 600 similar events)
[2024-06-01 02:55:52] [INFO ] Invariant cache hit.
[2024-06-01 02:55:52] [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 274 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 324ms 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 469 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 36 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 41 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 398 ms. Remains 3136 /3136 variables (removed 0) and now considering 7157/7157 (removed 0) transitions.
[2024-06-01 02:55:53] [INFO ] Flow matrix only has 6557 transitions (discarded 600 similar events)
[2024-06-01 02:55:53] [INFO ] Invariant cache hit.
[2024-06-01 02:55:57] [INFO ] Implicit Places using invariants in 4237 ms returned []
[2024-06-01 02:55:57] [INFO ] Flow matrix only has 6557 transitions (discarded 600 similar events)
[2024-06-01 02:55:57] [INFO ] Invariant cache hit.
[2024-06-01 02:55:59] [INFO ] State equation strengthened by 2674 read => feed constraints.
[2024-06-01 02:56:30] [INFO ] Performed 1085/3136 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 02:57:00] [INFO ] Performed 1749/3136 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 02:57:30] [INFO ] Performed 3027/3136 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 02:57:35] [INFO ] Implicit Places using invariants and state equation in 97675 ms returned []
Implicit Place search using SMT with State Equation took 101912 ms to find 0 implicit places.
[2024-06-01 02:57:35] [INFO ] Redundant transitions in 674 ms returned []
Running 7132 sub problems to find dead transitions.
[2024-06-01 02:57:36] [INFO ] Flow matrix only has 6557 transitions (discarded 600 similar events)
[2024-06-01 02:57:36] [INFO ] Invariant cache hit.
[2024-06-01 02:57:36] [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 45321ms, After SMT, problems are : Problem set: 0 solved, 7132 unsolved
Search for dead transitions found 0 dead transitions in 45399ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 148423 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 77 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 41 ms :[(NOT p1)]
RANDOM walk for 17453 steps (240 resets) in 228 ms. (76 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 125 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 32 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p1)]
Product exploration explored 100000 steps with 1383 reset in 1101 ms.
Product exploration explored 100000 steps with 1384 reset in 1099 ms.
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 990 ms. Remains 3133 /3136 variables (removed 3) and now considering 7145/7157 (removed 12) transitions.
[2024-06-01 02:58:25] [INFO ] Flow matrix only has 6545 transitions (discarded 600 similar events)
// Phase 1: matrix 6545 rows 3133 cols
[2024-06-01 02:58:25] [INFO ] Computed 71 invariants in 133 ms
[2024-06-01 02:58:29] [INFO ] Implicit Places using invariants in 4533 ms returned [1728]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 4538 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 1259 ms. Remains 3129 /3132 variables (removed 3) and now considering 7133/7145 (removed 12) transitions.
[2024-06-01 02:58:30] [INFO ] Flow matrix only has 6533 transitions (discarded 600 similar events)
// Phase 1: matrix 6533 rows 3129 cols
[2024-06-01 02:58:31] [INFO ] Computed 70 invariants in 139 ms
[2024-06-01 02:58:35] [INFO ] Implicit Places using invariants in 4438 ms returned []
[2024-06-01 02:58:35] [INFO ] Flow matrix only has 6533 transitions (discarded 600 similar events)
[2024-06-01 02:58:35] [INFO ] Invariant cache hit.
[2024-06-01 02:58:38] [INFO ] State equation strengthened by 2656 read => feed constraints.
[2024-06-01 02:59:09] [INFO ] Performed 1095/3129 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 02:59:39] [INFO ] Performed 1848/3129 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 03:00:09] [INFO ] Performed 2824/3129 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 03:00:18] [INFO ] Implicit Places using invariants and state equation in 103395 ms returned []
Implicit Place search using SMT with State Equation took 107834 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 114621 ms. Remains : 3129/3136 places, 7133/7157 transitions.
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-03 finished in 493403 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 23 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 16 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 2947 ms. Remains 5229 /17820 variables (removed 12591) and now considering 8539/26071 (removed 17532) transitions.
[2024-06-01 03:00:22] [INFO ] Flow matrix only has 7939 transitions (discarded 600 similar events)
// Phase 1: matrix 7939 rows 5229 cols
[2024-06-01 03:00:23] [INFO ] Computed 1169 invariants in 268 ms
[2024-06-01 03:00:34] [INFO ] Implicit Places using invariants in 11174 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 11197 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 7 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 1697 ms. Remains 3124 /4130 variables (removed 1006) and now considering 7110/8539 (removed 1429) transitions.
[2024-06-01 03:00:35] [INFO ] Flow matrix only has 6510 transitions (discarded 600 similar events)
// Phase 1: matrix 6510 rows 3124 cols
[2024-06-01 03:00:35] [INFO ] Computed 70 invariants in 136 ms
[2024-06-01 03:00:40] [INFO ] Implicit Places using invariants in 4635 ms returned []
[2024-06-01 03:00:40] [INFO ] Flow matrix only has 6510 transitions (discarded 600 similar events)
[2024-06-01 03:00:40] [INFO ] Invariant cache hit.
[2024-06-01 03:00:42] [INFO ] State equation strengthened by 2638 read => feed constraints.
[2024-06-01 03:01:13] [INFO ] Performed 1071/3124 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 03:01:43] [INFO ] Performed 1677/3124 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 03:02:13] [INFO ] Performed 2522/3124 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 03:02:30] [INFO ] Implicit Places using invariants and state equation in 110459 ms returned [3120]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 115099 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 455 ms. Remains 3122 /3123 variables (removed 1) and now considering 7109/7110 (removed 1) transitions.
[2024-06-01 03:02:31] [INFO ] Flow matrix only has 6509 transitions (discarded 600 similar events)
// Phase 1: matrix 6509 rows 3122 cols
[2024-06-01 03:02:31] [INFO ] Computed 69 invariants in 133 ms
[2024-06-01 03:02:35] [INFO ] Implicit Places using invariants in 4440 ms returned []
[2024-06-01 03:02:35] [INFO ] Flow matrix only has 6509 transitions (discarded 600 similar events)
[2024-06-01 03:02:35] [INFO ] Invariant cache hit.
[2024-06-01 03:02:38] [INFO ] State equation strengthened by 2638 read => feed constraints.
[2024-06-01 03:03:08] [INFO ] Performed 1067/3122 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 03:03:38] [INFO ] Performed 1747/3122 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 03:04:08] [INFO ] Performed 3068/3122 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 03:04:11] [INFO ] Implicit Places using invariants and state equation in 95677 ms returned []
Implicit Place search using SMT with State Equation took 100118 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 231514 ms. Remains : 3122/17820 places, 7109/26071 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-07
Stuttering criterion allowed to conclude after 70 steps with 0 reset in 3 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-07 finished in 231599 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 430 ms. Remains 17820 /17820 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2024-06-01 03:04:11] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17820 cols
[2024-06-01 03:04:13] [INFO ] Computed 1169 invariants in 2016 ms
[2024-06-01 03:04:46] [INFO ] Performed 8331/17820 implicitness test of which 288 returned IMPLICIT in 30 seconds.
[2024-06-01 03:05:16] [INFO ] Performed 15554/17820 implicitness test of which 552 returned IMPLICIT in 60 seconds.
[2024-06-01 03:05:37] [INFO ] Implicit Places using invariants in 85162 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 85182 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 444 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 86058 ms. Remains : 17220/17820 places, 26071/26071 transitions.
Stuttering acceptance computed with spot in 88 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-12
Product exploration explored 100000 steps with 975 reset in 1643 ms.
Product exploration explored 100000 steps with 974 reset in 1706 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 87 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 52 ms :[true, (NOT p0)]
RANDOM walk for 40000 steps (387 resets) in 775 ms. (51 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (76 resets) in 272 ms. (146 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 10772 steps, run timeout after 3001 ms. (steps per millisecond=3 ) properties seen :0 out of 1
Probabilistic random walk after 10772 steps, saw 5457 distinct states, run finished after 3001 ms. (steps per millisecond=3 ) properties seen :0
[2024-06-01 03:05:44] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17220 cols
[2024-06-01 03:05:46] [INFO ] Computed 569 invariants in 1792 ms
[2024-06-01 03:05:46] [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 6911ms, 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 4023 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 4024 ms. Remains : 4290/17220 places, 13141/26071 transitions.
RANDOM walk for 40000 steps (671 resets) in 2499 ms. (16 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (66 resets) in 292 ms. (136 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 21669 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 1
Probabilistic random walk after 21669 steps, saw 10136 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
[2024-06-01 03:05:59] [INFO ] Flow matrix only has 12255 transitions (discarded 886 similar events)
// Phase 1: matrix 12255 rows 4290 cols
[2024-06-01 03:05:59] [INFO ] Computed 569 invariants in 223 ms
[2024-06-01 03:05:59] [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 6965 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
[2024-06-01 03:06:12] [INFO ] Deduced a trap composed of 363 places in 5115 ms of which 29 ms to minimize.
[2024-06-01 03:06:18] [INFO ] Deduced a trap composed of 339 places in 5426 ms of which 29 ms to minimize.
[2024-06-01 03:06:23] [INFO ] Deduced a trap composed of 394 places in 5269 ms of which 28 ms to minimize.
[2024-06-01 03:06:28] [INFO ] Deduced a trap composed of 391 places in 5293 ms of which 27 ms to minimize.
[2024-06-01 03:06:34] [INFO ] Deduced a trap composed of 387 places in 5229 ms of which 27 ms to minimize.
[2024-06-01 03:06:39] [INFO ] Deduced a trap composed of 428 places in 5184 ms of which 28 ms to minimize.
[2024-06-01 03:06:44] [INFO ] Deduced a trap composed of 368 places in 5326 ms of which 28 ms to minimize.
[2024-06-01 03:06:50] [INFO ] Deduced a trap composed of 464 places in 5250 ms of which 27 ms to minimize.
[2024-06-01 03:06:55] [INFO ] Deduced a trap composed of 430 places in 5290 ms of which 27 ms to minimize.
SMT process timed out in 55899ms, 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 706 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 706 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 718 ms. Remains 4290 /4290 variables (removed 0) and now considering 13141/13141 (removed 0) transitions.
[2024-06-01 03:06:56] [INFO ] Flow matrix only has 12255 transitions (discarded 886 similar events)
[2024-06-01 03:06:56] [INFO ] Invariant cache hit.
[2024-06-01 03:07:06] [INFO ] Implicit Places using invariants in 9620 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 9634 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 960 ms. Remains 2836 /3792 variables (removed 956) and now considering 12185/13141 (removed 956) transitions.
[2024-06-01 03:07:07] [INFO ] Flow matrix only has 11299 transitions (discarded 886 similar events)
// Phase 1: matrix 11299 rows 2836 cols
[2024-06-01 03:07:07] [INFO ] Computed 71 invariants in 179 ms
[2024-06-01 03:07:13] [INFO ] Implicit Places using invariants in 6239 ms returned []
Implicit Place search using SMT only with invariants took 6240 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 17552 ms. Remains : 2836/4290 places, 12185/13141 transitions.
RANDOM walk for 40000 steps (670 resets) in 2163 ms. (18 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (67 resets) in 267 ms. (149 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 24568 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :0 out of 1
Probabilistic random walk after 24568 steps, saw 10712 distinct states, run finished after 3001 ms. (steps per millisecond=8 ) properties seen :0
[2024-06-01 03:07:17] [INFO ] Flow matrix only has 11299 transitions (discarded 886 similar events)
[2024-06-01 03:07:17] [INFO ] Invariant cache hit.
[2024-06-01 03:07:17] [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 6046 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
[2024-06-01 03:07:24] [INFO ] Deduced a trap composed of 5 places in 993 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 14738 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 20873ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 381 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 624 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 624 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 626 ms. Remains 2836 /2836 variables (removed 0) and now considering 12185/12185 (removed 0) transitions.
[2024-06-01 03:07:39] [INFO ] Flow matrix only has 11299 transitions (discarded 886 similar events)
[2024-06-01 03:07:39] [INFO ] Invariant cache hit.
[2024-06-01 03:07:45] [INFO ] Implicit Places using invariants in 6071 ms returned []
Implicit Place search using SMT only with invariants took 6071 ms to find 0 implicit places.
Running 12091 sub problems to find dead transitions.
[2024-06-01 03:07:45] [INFO ] Flow matrix only has 11299 transitions (discarded 886 similar events)
[2024-06-01 03:07:45] [INFO ] Invariant cache hit.
[2024-06-01 03:07:46] [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 125435ms, After SMT, problems are : Problem set: 0 solved, 12091 unsolved
Search for dead transitions found 0 dead transitions in 125549ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 132271 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 91 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 50 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 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 16 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 9 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 2521 ms. Remains 4631 /17220 variables (removed 12589) and now considering 8550/26071 (removed 17521) transitions.
[2024-06-01 03:09:54] [INFO ] Flow matrix only has 7950 transitions (discarded 600 similar events)
// Phase 1: matrix 7950 rows 4631 cols
[2024-06-01 03:09:54] [INFO ] Computed 569 invariants in 191 ms
[2024-06-01 03:10:01] [INFO ] Implicit Places using invariants in 7334 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 7347 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 1624 ms. Remains 3129 /4133 variables (removed 1004) and now considering 7132/8550 (removed 1418) transitions.
[2024-06-01 03:10:03] [INFO ] Flow matrix only has 6532 transitions (discarded 600 similar events)
// Phase 1: matrix 6532 rows 3129 cols
[2024-06-01 03:10:03] [INFO ] Computed 71 invariants in 135 ms
[2024-06-01 03:10:07] [INFO ] Implicit Places using invariants in 4519 ms returned []
[2024-06-01 03:10:07] [INFO ] Flow matrix only has 6532 transitions (discarded 600 similar events)
[2024-06-01 03:10:07] [INFO ] Invariant cache hit.
[2024-06-01 03:10:10] [INFO ] State equation strengthened by 2656 read => feed constraints.
[2024-06-01 03:10:40] [INFO ] Performed 1094/3129 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 03:11:10] [INFO ] Performed 1712/3129 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 03:11:40] [INFO ] Performed 2810/3129 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 03:11:50] [INFO ] Implicit Places using invariants and state equation in 103038 ms returned [3124]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 107562 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 428 ms. Remains 3127 /3128 variables (removed 1) and now considering 7131/7132 (removed 1) transitions.
[2024-06-01 03:11:51] [INFO ] Flow matrix only has 6531 transitions (discarded 600 similar events)
// Phase 1: matrix 6531 rows 3127 cols
[2024-06-01 03:11:51] [INFO ] Computed 70 invariants in 141 ms
[2024-06-01 03:11:55] [INFO ] Implicit Places using invariants in 4600 ms returned []
[2024-06-01 03:11:55] [INFO ] Flow matrix only has 6531 transitions (discarded 600 similar events)
[2024-06-01 03:11:55] [INFO ] Invariant cache hit.
[2024-06-01 03:11:58] [INFO ] State equation strengthened by 2656 read => feed constraints.
[2024-06-01 03:12:28] [INFO ] Performed 1064/3127 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 03:12:58] [INFO ] Performed 1801/3127 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 03:13:28] [INFO ] Performed 2946/3127 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 03:13:34] [INFO ] Implicit Places using invariants and state equation in 98548 ms returned []
Implicit Place search using SMT with State Equation took 103149 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 222632 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 100 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)]
RANDOM walk for 40000 steps (552 resets) in 465 ms. (85 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (84 resets) in 120 ms. (330 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 32088 steps, run timeout after 3001 ms. (steps per millisecond=10 ) properties seen :0 out of 1
Probabilistic random walk after 32088 steps, saw 13894 distinct states, run finished after 3001 ms. (steps per millisecond=10 ) properties seen :0
[2024-06-01 03:13:37] [INFO ] Flow matrix only has 6531 transitions (discarded 600 similar events)
[2024-06-01 03:13:37] [INFO ] Invariant cache hit.
[2024-06-01 03:13:37] [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 3098 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 3205 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 6349ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 156 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 1786 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 1787 ms. Remains : 2832/3127 places, 12182/7131 transitions.
RANDOM walk for 40000 steps (670 resets) in 2143 ms. (18 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (67 resets) in 261 ms. (152 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 25712 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :0 out of 1
Probabilistic random walk after 25712 steps, saw 11188 distinct states, run finished after 3001 ms. (steps per millisecond=8 ) properties seen :0
[2024-06-01 03:13:49] [INFO ] Flow matrix only has 11296 transitions (discarded 886 similar events)
// Phase 1: matrix 11296 rows 2832 cols
[2024-06-01 03:13:49] [INFO ] Computed 70 invariants in 262 ms
[2024-06-01 03:13:49] [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 6549 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
[2024-06-01 03:13:59] [INFO ] Deduced a trap composed of 5 places in 2390 ms of which 18 ms to minimize.
[2024-06-01 03:14:01] [INFO ] Deduced a trap composed of 146 places in 2453 ms of which 19 ms to minimize.
[2024-06-01 03:14:04] [INFO ] Deduced a trap composed of 145 places in 2315 ms of which 19 ms to minimize.
[2024-06-01 03:14:06] [INFO ] Deduced a trap composed of 100 places in 2403 ms of which 20 ms to minimize.
[2024-06-01 03:14:08] [INFO ] Deduced a trap composed of 145 places in 2119 ms of which 19 ms to minimize.
[2024-06-01 03:14:10] [INFO ] Deduced a trap composed of 146 places in 2146 ms of which 18 ms to minimize.
[2024-06-01 03:14:13] [INFO ] Deduced a trap composed of 145 places in 2109 ms of which 18 ms to minimize.
[2024-06-01 03:14:15] [INFO ] Deduced a trap composed of 143 places in 2093 ms of which 18 ms to minimize.
[2024-06-01 03:14:17] [INFO ] Deduced a trap composed of 147 places in 2088 ms of which 18 ms to minimize.
[2024-06-01 03:14:19] [INFO ] Deduced a trap composed of 162 places in 2132 ms of which 17 ms to minimize.
[2024-06-01 03:14:21] [INFO ] Deduced a trap composed of 142 places in 2122 ms of which 19 ms to minimize.
[2024-06-01 03:14:23] [INFO ] Deduced a trap composed of 157 places in 2130 ms of which 17 ms to minimize.
[2024-06-01 03:14:26] [INFO ] Deduced a trap composed of 149 places in 2075 ms of which 18 ms to minimize.
[2024-06-01 03:14:28] [INFO ] Deduced a trap composed of 106 places in 2377 ms of which 18 ms to minimize.
[2024-06-01 03:14:30] [INFO ] Deduced a trap composed of 154 places in 2098 ms of which 18 ms to minimize.
[2024-06-01 03:14:32] [INFO ] Deduced a trap composed of 93 places in 2355 ms of which 18 ms to minimize.
[2024-06-01 03:14:35] [INFO ] Deduced a trap composed of 113 places in 2353 ms of which 18 ms to minimize.
[2024-06-01 03:14:37] [INFO ] Deduced a trap composed of 152 places in 2069 ms of which 17 ms to minimize.
[2024-06-01 03:14:39] [INFO ] Deduced a trap composed of 151 places in 2107 ms of which 18 ms to minimize.
[2024-06-01 03:14:41] [INFO ] Deduced a trap composed of 153 places in 2086 ms of which 19 ms to minimize.
SMT process timed out in 52146ms, 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 655 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 655 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 596 ms. Remains 2832 /2832 variables (removed 0) and now considering 12182/12182 (removed 0) transitions.
[2024-06-01 03:14:42] [INFO ] Flow matrix only has 11296 transitions (discarded 886 similar events)
[2024-06-01 03:14:42] [INFO ] Invariant cache hit.
[2024-06-01 03:14:49] [INFO ] Implicit Places using invariants in 6082 ms returned []
Implicit Place search using SMT only with invariants took 6082 ms to find 0 implicit places.
Running 12088 sub problems to find dead transitions.
[2024-06-01 03:14:49] [INFO ] Flow matrix only has 11296 transitions (discarded 886 similar events)
[2024-06-01 03:14:49] [INFO ] Invariant cache hit.
[2024-06-01 03:14:49] [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 124701ms, After SMT, problems are : Problem set: 0 solved, 12088 unsolved
Search for dead transitions found 0 dead transitions in 124807ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 131510 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 53 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 46 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 43 ms :[true, (NOT p0)]
Product exploration explored 100000 steps with 1386 reset in 1015 ms.
Product exploration explored 100000 steps with 1386 reset in 1040 ms.
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 386 ms. Remains 3127 /3127 variables (removed 0) and now considering 7131/7131 (removed 0) transitions.
[2024-06-01 03:16:56] [INFO ] Flow matrix only has 6531 transitions (discarded 600 similar events)
// Phase 1: matrix 6531 rows 3127 cols
[2024-06-01 03:16:56] [INFO ] Computed 70 invariants in 140 ms
[2024-06-01 03:17:01] [INFO ] Implicit Places using invariants in 4514 ms returned []
[2024-06-01 03:17:01] [INFO ] Flow matrix only has 6531 transitions (discarded 600 similar events)
[2024-06-01 03:17:01] [INFO ] Invariant cache hit.
[2024-06-01 03:17:03] [INFO ] State equation strengthened by 2656 read => feed constraints.
[2024-06-01 03:17:34] [INFO ] Performed 953/3127 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 03:18:04] [INFO ] Performed 1722/3127 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 03:18:34] [INFO ] Performed 2853/3127 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 03:18:42] [INFO ] Implicit Places using invariants and state equation in 101396 ms returned []
Implicit Place search using SMT with State Equation took 105911 ms to find 0 implicit places.
[2024-06-01 03:18:43] [INFO ] Redundant transitions in 614 ms returned []
Running 7106 sub problems to find dead transitions.
[2024-06-01 03:18:43] [INFO ] Flow matrix only has 6531 transitions (discarded 600 similar events)
[2024-06-01 03:18:43] [INFO ] Invariant cache hit.
[2024-06-01 03:18:43] [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 44803ms, After SMT, problems are : Problem set: 0 solved, 7106 unsolved
Search for dead transitions found 0 dead transitions in 44867ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 151801 ms. Remains : 3127/3127 places, 7131/7131 transitions.
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-12 finished in 917219 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 487 ms. Remains 17820 /17820 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2024-06-01 03:19:29] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17820 cols
[2024-06-01 03:19:31] [INFO ] Computed 1169 invariants in 2002 ms
[2024-06-01 03:20:04] [INFO ] Performed 8931/17820 implicitness test of which 312 returned IMPLICIT in 30 seconds.
[2024-06-01 03:20:34] [INFO ] Performed 16760/17820 implicitness test of which 588 returned IMPLICIT in 60 seconds.
[2024-06-01 03:20:50] [INFO ] Implicit Places using invariants in 81500 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 81521 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 435 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 82444 ms. Remains : 17220/17820 places, 26071/26071 transitions.
Stuttering acceptance computed with spot in 86 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 1688 ms.
Product exploration explored 100000 steps with 974 reset in 1872 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 83 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 58 ms :[true, (NOT p0)]
RANDOM walk for 40000 steps (388 resets) in 701 ms. (56 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40001 steps (76 resets) in 188 ms. (211 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 11276 steps, run timeout after 3001 ms. (steps per millisecond=3 ) properties seen :0 out of 1
Probabilistic random walk after 11276 steps, saw 5691 distinct states, run finished after 3001 ms. (steps per millisecond=3 ) properties seen :0
[2024-06-01 03:20:58] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17220 cols
[2024-06-01 03:21:00] [INFO ] Computed 569 invariants in 1798 ms
[2024-06-01 03:21:00] [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 6916ms, 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 24 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 4006 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 4006 ms. Remains : 4289/17220 places, 13140/26071 transitions.
RANDOM walk for 40000 steps (672 resets) in 2241 ms. (17 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (66 resets) in 272 ms. (146 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 22362 steps, run timeout after 3007 ms. (steps per millisecond=7 ) properties seen :0 out of 1
Probabilistic random walk after 22362 steps, saw 10437 distinct states, run finished after 3007 ms. (steps per millisecond=7 ) properties seen :0
[2024-06-01 03:21:13] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
// Phase 1: matrix 12254 rows 4289 cols
[2024-06-01 03:21:13] [INFO ] Computed 569 invariants in 218 ms
[2024-06-01 03:21:13] [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 7939 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
[2024-06-01 03:21:25] [INFO ] Deduced a trap composed of 1351 places in 3623 ms of which 25 ms to minimize.
[2024-06-01 03:21:29] [INFO ] Deduced a trap composed of 1145 places in 3594 ms of which 24 ms to minimize.
[2024-06-01 03:21:32] [INFO ] Deduced a trap composed of 1384 places in 3556 ms of which 24 ms to minimize.
[2024-06-01 03:21:36] [INFO ] Deduced a trap composed of 1105 places in 3542 ms of which 24 ms to minimize.
[2024-06-01 03:21:39] [INFO ] Deduced a trap composed of 1451 places in 3597 ms of which 24 ms to minimize.
[2024-06-01 03:21:43] [INFO ] Deduced a trap composed of 1245 places in 3560 ms of which 27 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
[2024-06-01 03:21:48] [INFO ] Deduced a trap composed of 5 places in 4439 ms of which 27 ms to minimize.
[2024-06-01 03:21:52] [INFO ] Deduced a trap composed of 39 places in 4346 ms of which 26 ms to minimize.
[2024-06-01 03:21:57] [INFO ] Deduced a trap composed of 518 places in 4364 ms of which 27 ms to minimize.
[2024-06-01 03:22:01] [INFO ] Deduced a trap composed of 98 places in 4301 ms of which 26 ms to minimize.
[2024-06-01 03:22:06] [INFO ] Deduced a trap composed of 507 places in 4435 ms of which 29 ms to minimize.
[2024-06-01 03:22:10] [INFO ] Deduced a trap composed of 161 places in 4302 ms of which 24 ms to minimize.
SMT process timed out in 57275ms, 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 707 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 707 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 697 ms. Remains 4289 /4289 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
[2024-06-01 03:22:11] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
[2024-06-01 03:22:11] [INFO ] Invariant cache hit.
[2024-06-01 03:22:20] [INFO ] Implicit Places using invariants in 9116 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 9129 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 983 ms. Remains 2832 /3790 variables (removed 958) and now considering 12182/13140 (removed 958) transitions.
[2024-06-01 03:22:21] [INFO ] Flow matrix only has 11296 transitions (discarded 886 similar events)
// Phase 1: matrix 11296 rows 2832 cols
[2024-06-01 03:22:22] [INFO ] Computed 70 invariants in 131 ms
[2024-06-01 03:22:28] [INFO ] Implicit Places using invariants in 6165 ms returned []
Implicit Place search using SMT only with invariants took 6166 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 16975 ms. Remains : 2832/4289 places, 12182/13140 transitions.
RANDOM walk for 40000 steps (671 resets) in 2158 ms. (18 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (67 resets) in 277 ms. (143 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 24662 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :0 out of 1
Probabilistic random walk after 24662 steps, saw 10719 distinct states, run finished after 3001 ms. (steps per millisecond=8 ) properties seen :0
[2024-06-01 03:22:31] [INFO ] Flow matrix only has 11296 transitions (discarded 886 similar events)
[2024-06-01 03:22:31] [INFO ] Invariant cache hit.
[2024-06-01 03:22:31] [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 6062 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
[2024-06-01 03:22:40] [INFO ] Deduced a trap composed of 422 places in 2252 ms of which 18 ms to minimize.
[2024-06-01 03:22:42] [INFO ] Deduced a trap composed of 213 places in 2274 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
[2024-06-01 03:22:45] [INFO ] Deduced a trap composed of 5 places in 2176 ms of which 18 ms to minimize.
[2024-06-01 03:22:47] [INFO ] Deduced a trap composed of 39 places in 2190 ms of which 17 ms to minimize.
[2024-06-01 03:22:49] [INFO ] Deduced a trap composed of 70 places in 2243 ms of which 19 ms to minimize.
[2024-06-01 03:22:51] [INFO ] Deduced a trap composed of 223 places in 2175 ms of which 18 ms to minimize.
[2024-06-01 03:22:54] [INFO ] Deduced a trap composed of 231 places in 2196 ms of which 18 ms to minimize.
[2024-06-01 03:22:56] [INFO ] Deduced a trap composed of 236 places in 2180 ms of which 18 ms to minimize.
[2024-06-01 03:22:58] [INFO ] Deduced a trap composed of 98 places in 2205 ms of which 17 ms to minimize.
[2024-06-01 03:23:00] [INFO ] Deduced a trap composed of 257 places in 2222 ms of which 18 ms to minimize.
[2024-06-01 03:23:02] [INFO ] Deduced a trap composed of 123 places in 2138 ms of which 18 ms to minimize.
[2024-06-01 03:23:05] [INFO ] Deduced a trap composed of 273 places in 2238 ms of which 18 ms to minimize.
[2024-06-01 03:23:07] [INFO ] Deduced a trap composed of 282 places in 2125 ms of which 18 ms to minimize.
[2024-06-01 03:23:09] [INFO ] Deduced a trap composed of 232 places in 2231 ms of which 18 ms to minimize.
[2024-06-01 03:23:11] [INFO ] Deduced a trap composed of 289 places in 2183 ms of which 18 ms to minimize.
[2024-06-01 03:23:14] [INFO ] Deduced a trap composed of 186 places in 2214 ms of which 18 ms to minimize.
[2024-06-01 03:23:16] [INFO ] Deduced a trap composed of 110 places in 2427 ms of which 18 ms to minimize.
[2024-06-01 03:23:19] [INFO ] Deduced a trap composed of 118 places in 2435 ms of which 18 ms to minimize.
[2024-06-01 03:23:21] [INFO ] Deduced a trap composed of 70 places in 2419 ms of which 18 ms to minimize.
[2024-06-01 03:23:24] [INFO ] Deduced a trap composed of 98 places in 2410 ms of which 19 ms to minimize.
[2024-06-01 03:23:26] [INFO ] Deduced a trap composed of 133 places in 2439 ms of which 19 ms to minimize.
[2024-06-01 03:23:28] [INFO ] Deduced a trap composed of 115 places in 2429 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
[2024-06-01 03:23:31] [INFO ] Deduced a trap composed of 107 places in 2436 ms of which 18 ms to minimize.
[2024-06-01 03:23:33] [INFO ] Deduced a trap composed of 250 places in 2178 ms of which 19 ms to minimize.
[2024-06-01 03:23:36] [INFO ] Deduced a trap composed of 115 places in 2452 ms of which 16 ms to minimize.
[2024-06-01 03:23:38] [INFO ] Deduced a trap composed of 103 places in 2451 ms of which 19 ms to minimize.
[2024-06-01 03:23:41] [INFO ] Deduced a trap composed of 112 places in 2463 ms of which 19 ms to minimize.
[2024-06-01 03:23:43] [INFO ] Deduced a trap composed of 128 places in 2407 ms of which 18 ms to minimize.
[2024-06-01 03:23:46] [INFO ] Deduced a trap composed of 115 places in 2460 ms of which 17 ms to minimize.
[2024-06-01 03:23:48] [INFO ] Deduced a trap composed of 94 places in 2358 ms of which 17 ms to minimize.
[2024-06-01 03:23:50] [INFO ] Deduced a trap composed of 108 places in 2406 ms of which 17 ms to minimize.
[2024-06-01 03:23:53] [INFO ] Deduced a trap composed of 127 places in 2486 ms of which 34 ms to minimize.
SMT process timed out in 81798ms, 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 610 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 611 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 612 ms. Remains 2832 /2832 variables (removed 0) and now considering 12182/12182 (removed 0) transitions.
[2024-06-01 03:23:54] [INFO ] Flow matrix only has 11296 transitions (discarded 886 similar events)
[2024-06-01 03:23:54] [INFO ] Invariant cache hit.
[2024-06-01 03:24:00] [INFO ] Implicit Places using invariants in 5950 ms returned []
Implicit Place search using SMT only with invariants took 5951 ms to find 0 implicit places.
Running 12088 sub problems to find dead transitions.
[2024-06-01 03:24:00] [INFO ] Flow matrix only has 11296 transitions (discarded 886 similar events)
[2024-06-01 03:24:00] [INFO ] Invariant cache hit.
[2024-06-01 03:24:00] [INFO ] State equation strengthened by 8002 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
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 125017ms, After SMT, problems are : Problem set: 0 solved, 12088 unsolved
Search for dead transitions found 0 dead transitions in 125126ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 131739 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 73 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 36 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 46 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 24 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 8 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 2405 ms. Remains 4629 /17220 variables (removed 12591) and now considering 8539/26071 (removed 17532) transitions.
[2024-06-01 03:26:08] [INFO ] Flow matrix only has 7939 transitions (discarded 600 similar events)
// Phase 1: matrix 7939 rows 4629 cols
[2024-06-01 03:26:08] [INFO ] Computed 569 invariants in 210 ms
[2024-06-01 03:26:15] [INFO ] Implicit Places using invariants in 7546 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 7556 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 7 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 1619 ms. Remains 3124 /4130 variables (removed 1006) and now considering 7110/8539 (removed 1429) transitions.
[2024-06-01 03:26:17] [INFO ] Flow matrix only has 6510 transitions (discarded 600 similar events)
// Phase 1: matrix 6510 rows 3124 cols
[2024-06-01 03:26:17] [INFO ] Computed 70 invariants in 151 ms
[2024-06-01 03:26:22] [INFO ] Implicit Places using invariants in 4667 ms returned []
[2024-06-01 03:26:22] [INFO ] Flow matrix only has 6510 transitions (discarded 600 similar events)
[2024-06-01 03:26:22] [INFO ] Invariant cache hit.
[2024-06-01 03:26:25] [INFO ] State equation strengthened by 2638 read => feed constraints.
[2024-06-01 03:26:55] [INFO ] Performed 1068/3124 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 03:27:25] [INFO ] Performed 1786/3124 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 03:27:55] [INFO ] Performed 3066/3124 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 03:27:59] [INFO ] Implicit Places using invariants and state equation in 96872 ms returned [3120]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 101544 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 12 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 429 ms. Remains 3122 /3123 variables (removed 1) and now considering 7109/7110 (removed 1) transitions.
[2024-06-01 03:27:59] [INFO ] Flow matrix only has 6509 transitions (discarded 600 similar events)
// Phase 1: matrix 6509 rows 3122 cols
[2024-06-01 03:27:59] [INFO ] Computed 69 invariants in 146 ms
[2024-06-01 03:28:04] [INFO ] Implicit Places using invariants in 4510 ms returned []
[2024-06-01 03:28:04] [INFO ] Flow matrix only has 6509 transitions (discarded 600 similar events)
[2024-06-01 03:28:04] [INFO ] Invariant cache hit.
[2024-06-01 03:28:06] [INFO ] State equation strengthened by 2638 read => feed constraints.
[2024-06-01 03:28:37] [INFO ] Performed 1106/3122 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 03:29:07] [INFO ] Performed 1786/3122 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 03:29:37] [INFO ] Performed 2898/3122 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 03:29:44] [INFO ] Implicit Places using invariants and state equation in 100192 ms returned []
Implicit Place search using SMT with State Equation took 104703 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 218257 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 88 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 51 ms :[true, (NOT p0)]
RANDOM walk for 40000 steps (553 resets) in 452 ms. (88 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (84 resets) in 117 ms. (339 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 32088 steps, run timeout after 3001 ms. (steps per millisecond=10 ) properties seen :0 out of 1
Probabilistic random walk after 32088 steps, saw 13819 distinct states, run finished after 3001 ms. (steps per millisecond=10 ) properties seen :0
[2024-06-01 03:29:47] [INFO ] Flow matrix only has 6509 transitions (discarded 600 similar events)
[2024-06-01 03:29:47] [INFO ] Invariant cache hit.
[2024-06-01 03:29:47] [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 2268 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
[2024-06-01 03:29:52] [INFO ] Deduced a trap composed of 501 places in 2041 ms of which 21 ms to minimize.
[2024-06-01 03:29:54] [INFO ] Deduced a trap composed of 718 places in 2001 ms of which 18 ms to minimize.
[2024-06-01 03:29:56] [INFO ] Deduced a trap composed of 540 places in 1979 ms of which 20 ms to minimize.
SMT process timed out in 8781ms, 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 1713 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 1713 ms. Remains : 2829/3122 places, 12180/7109 transitions.
RANDOM walk for 40000 steps (670 resets) in 2424 ms. (16 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (65 resets) in 269 ms. (148 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 24920 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :0 out of 1
Probabilistic random walk after 24920 steps, saw 10845 distinct states, run finished after 3001 ms. (steps per millisecond=8 ) properties seen :0
[2024-06-01 03:30:01] [INFO ] Flow matrix only has 11294 transitions (discarded 886 similar events)
// Phase 1: matrix 11294 rows 2829 cols
[2024-06-01 03:30:02] [INFO ] Computed 69 invariants in 191 ms
[2024-06-01 03:30:02] [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) 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 6268 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
[2024-06-01 03:30:10] [INFO ] Deduced a trap composed of 185 places in 2230 ms of which 18 ms to minimize.
[2024-06-01 03:30:13] [INFO ] Deduced a trap composed of 121 places in 2251 ms of which 17 ms to minimize.
[2024-06-01 03:30:15] [INFO ] Deduced a trap composed of 114 places in 2263 ms of which 18 ms to minimize.
[2024-06-01 03:30:17] [INFO ] Deduced a trap composed of 131 places in 2250 ms of which 19 ms to minimize.
[2024-06-01 03:30:20] [INFO ] Deduced a trap composed of 241 places in 2255 ms of which 19 ms to minimize.
[2024-06-01 03:30:22] [INFO ] Deduced a trap composed of 355 places in 2286 ms of which 17 ms to minimize.
[2024-06-01 03:30:24] [INFO ] Deduced a trap composed of 163 places in 2227 ms of which 17 ms to minimize.
[2024-06-01 03:30:26] [INFO ] Deduced a trap composed of 231 places in 2241 ms of which 18 ms to minimize.
[2024-06-01 03:30:29] [INFO ] Deduced a trap composed of 275 places in 2236 ms of which 17 ms to minimize.
[2024-06-01 03:30:31] [INFO ] Deduced a trap composed of 465 places in 2248 ms of which 17 ms to minimize.
[2024-06-01 03:30:33] [INFO ] Deduced a trap composed of 163 places in 2253 ms of which 18 ms to minimize.
[2024-06-01 03:30:36] [INFO ] Deduced a trap composed of 376 places in 2173 ms of which 18 ms to minimize.
[2024-06-01 03:30:38] [INFO ] Deduced a trap composed of 115 places in 2243 ms of which 17 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
[2024-06-01 03:30:40] [INFO ] Deduced a trap composed of 5 places in 2115 ms of which 17 ms to minimize.
[2024-06-01 03:30:42] [INFO ] Deduced a trap composed of 39 places in 2147 ms of which 17 ms to minimize.
[2024-06-01 03:30:44] [INFO ] Deduced a trap composed of 70 places in 2138 ms of which 17 ms to minimize.
[2024-06-01 03:30:47] [INFO ] Deduced a trap composed of 228 places in 2137 ms of which 18 ms to minimize.
[2024-06-01 03:30:49] [INFO ] Deduced a trap composed of 221 places in 2137 ms of which 18 ms to minimize.
[2024-06-01 03:30:51] [INFO ] Deduced a trap composed of 220 places in 2097 ms of which 18 ms to minimize.
[2024-06-01 03:30:53] [INFO ] Deduced a trap composed of 98 places in 2099 ms of which 18 ms to minimize.
SMT process timed out in 51776ms, 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 597 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 597 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 661 ms. Remains 2829 /2829 variables (removed 0) and now considering 12180/12180 (removed 0) transitions.
[2024-06-01 03:30:54] [INFO ] Flow matrix only has 11294 transitions (discarded 886 similar events)
[2024-06-01 03:30:54] [INFO ] Invariant cache hit.
[2024-06-01 03:31:00] [INFO ] Implicit Places using invariants in 6043 ms returned []
Implicit Place search using SMT only with invariants took 6044 ms to find 0 implicit places.
Running 12086 sub problems to find dead transitions.
[2024-06-01 03:31:01] [INFO ] Flow matrix only has 11294 transitions (discarded 886 similar events)
[2024-06-01 03:31:01] [INFO ] Invariant cache hit.
[2024-06-01 03:31:01] [INFO ] State equation strengthened by 8002 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
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 124193ms, After SMT, problems are : Problem set: 0 solved, 12086 unsolved
Search for dead transitions found 0 dead transitions in 124310ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 131038 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 69 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 37 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 52 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 55 ms :[true, (NOT p0)]
Product exploration explored 100000 steps with 1387 reset in 1009 ms.
Product exploration explored 100000 steps with 1385 reset in 1041 ms.
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 385 ms. Remains 3122 /3122 variables (removed 0) and now considering 7109/7109 (removed 0) transitions.
[2024-06-01 03:33:07] [INFO ] Flow matrix only has 6509 transitions (discarded 600 similar events)
// Phase 1: matrix 6509 rows 3122 cols
[2024-06-01 03:33:08] [INFO ] Computed 69 invariants in 152 ms
[2024-06-01 03:33:12] [INFO ] Implicit Places using invariants in 4581 ms returned []
[2024-06-01 03:33:12] [INFO ] Flow matrix only has 6509 transitions (discarded 600 similar events)
[2024-06-01 03:33:12] [INFO ] Invariant cache hit.
[2024-06-01 03:33:15] [INFO ] State equation strengthened by 2638 read => feed constraints.
[2024-06-01 03:33:45] [INFO ] Performed 952/3122 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 03:34:15] [INFO ] Performed 1640/3122 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 03:34:45] [INFO ] Performed 2571/3122 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 03:34:59] [INFO ] Implicit Places using invariants and state equation in 107145 ms returned []
Implicit Place search using SMT with State Equation took 111727 ms to find 0 implicit places.
[2024-06-01 03:35:00] [INFO ] Redundant transitions in 467 ms returned []
Running 7084 sub problems to find dead transitions.
[2024-06-01 03:35:00] [INFO ] Flow matrix only has 6509 transitions (discarded 600 similar events)
[2024-06-01 03:35:00] [INFO ] Invariant cache hit.
[2024-06-01 03:35:00] [INFO ] State equation strengthened by 2638 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
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 44673ms, After SMT, problems are : Problem set: 0 solved, 7084 unsolved
Search for dead transitions found 0 dead transitions in 44730ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 157327 ms. Remains : 3122/3122 places, 7109/7109 transitions.
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-13 finished in 976866 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 523 ms. Remains 17820 /17820 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2024-06-01 03:35:46] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17820 cols
[2024-06-01 03:35:48] [INFO ] Computed 1169 invariants in 2045 ms
[2024-06-01 03:36:21] [INFO ] Performed 8902/17820 implicitness test of which 312 returned IMPLICIT in 30 seconds.
[2024-06-01 03:36:51] [INFO ] Performed 15582/17820 implicitness test of which 552 returned IMPLICIT in 60 seconds.
[2024-06-01 03:37:10] [INFO ] Implicit Places using invariants in 84607 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 84627 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 439 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 85591 ms. Remains : 17220/17820 places, 26071/26071 transitions.
Stuttering acceptance computed with spot in 275 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 1789 ms.
Product exploration explored 100000 steps with 974 reset in 2026 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 136 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 263 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 (388 resets) in 734 ms. (54 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (76 resets) in 245 ms. (162 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (76 resets) in 195 ms. (204 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (76 resets) in 191 ms. (208 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (76 resets) in 188 ms. (211 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 10974 steps, run timeout after 3001 ms. (steps per millisecond=3 ) properties seen :0 out of 4
Probabilistic random walk after 10974 steps, saw 5544 distinct states, run finished after 3001 ms. (steps per millisecond=3 ) properties seen :0
[2024-06-01 03:37:19] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17220 cols
[2024-06-01 03:37:21] [INFO ] Computed 569 invariants in 1825 ms
[2024-06-01 03:37:21] [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
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
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 5012 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
[2024-06-01 03:38:21] [INFO ] Deduced a trap composed of 74 places in 50959 ms of which 102 ms to minimize.
SMT process timed out in 62053ms, 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 3994 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 3994 ms. Remains : 4292/17220 places, 13143/26071 transitions.
RANDOM walk for 40000 steps (672 resets) in 2225 ms. (17 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40003 steps (66 resets) in 281 ms. (141 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (67 resets) in 268 ms. (148 steps per ms) remains 2/2 properties
[2024-06-01 03:38:26] [INFO ] Flow matrix only has 12257 transitions (discarded 886 similar events)
// Phase 1: matrix 12257 rows 4292 cols
[2024-06-01 03:38:26] [INFO ] Computed 569 invariants in 224 ms
[2024-06-01 03:38:26] [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 10780 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
[2024-06-01 03:38:43] [INFO ] Deduced a trap composed of 5 places in 5346 ms of which 28 ms to minimize.
[2024-06-01 03:38:48] [INFO ] Deduced a trap composed of 375 places in 5314 ms of which 28 ms to minimize.
[2024-06-01 03:38:54] [INFO ] Deduced a trap composed of 426 places in 5428 ms of which 27 ms to minimize.
[2024-06-01 03:38:59] [INFO ] Deduced a trap composed of 387 places in 5301 ms of which 27 ms to minimize.
[2024-06-01 03:39:05] [INFO ] Deduced a trap composed of 351 places in 5335 ms of which 26 ms to minimize.
[2024-06-01 03:39:10] [INFO ] Deduced a trap composed of 315 places in 5324 ms of which 28 ms to minimize.
[2024-06-01 03:39:15] [INFO ] Deduced a trap composed of 368 places in 5390 ms of which 27 ms to minimize.
[2024-06-01 03:39:21] [INFO ] Deduced a trap composed of 325 places in 5302 ms of which 27 ms to minimize.
[2024-06-01 03:39:26] [INFO ] Deduced a trap composed of 361 places in 5449 ms of which 27 ms to minimize.
SMT process timed out in 60660ms, 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 700 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 700 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 197 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 93 ms :[true, false, (NOT p0)]
Stuttering acceptance computed with spot in 80 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 23 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
Applied a total of 25172 rules in 2457 ms. Remains 4634 /17220 variables (removed 12586) and now considering 8562/26071 (removed 17509) transitions.
[2024-06-01 03:39:30] [INFO ] Flow matrix only has 7962 transitions (discarded 600 similar events)
// Phase 1: matrix 7962 rows 4634 cols
[2024-06-01 03:39:30] [INFO ] Computed 569 invariants in 196 ms
[2024-06-01 03:39:38] [INFO ] Implicit Places using invariants in 7668 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 7684 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 6 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 1549 ms. Remains 3135 /4137 variables (removed 1002) and now considering 7155/8562 (removed 1407) transitions.
[2024-06-01 03:39:39] [INFO ] Flow matrix only has 6555 transitions (discarded 600 similar events)
// Phase 1: matrix 6555 rows 3135 cols
[2024-06-01 03:39:39] [INFO ] Computed 72 invariants in 146 ms
[2024-06-01 03:39:44] [INFO ] Implicit Places using invariants in 4515 ms returned []
[2024-06-01 03:39:44] [INFO ] Flow matrix only has 6555 transitions (discarded 600 similar events)
[2024-06-01 03:39:44] [INFO ] Invariant cache hit.
[2024-06-01 03:39:47] [INFO ] State equation strengthened by 2674 read => feed constraints.
[2024-06-01 03:40:17] [INFO ] Performed 994/3135 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 03:40:47] [INFO ] Performed 1594/3135 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 03:41:17] [INFO ] Performed 2330/3135 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 03:41:41] [INFO ] Implicit Places using invariants and state equation in 117473 ms returned []
Implicit Place search using SMT with State Equation took 121990 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3135/17220 places, 7155/26071 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 133682 ms. Remains : 3135/17220 places, 7155/26071 transitions.
Computed a total of 536 stabilizing places and 1979 stable transitions
Computed a total of 536 stabilizing places and 1979 stable transitions
Detected a total of 536/3135 stabilizing places and 1979/7155 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 99 ms. Reduced automaton from 3 states, 5 edges and 1 AP (stutter insensitive) to 3 states, 5 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 102 ms :[true, false, (NOT p0)]
RANDOM walk for 40000 steps (553 resets) in 450 ms. (88 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (84 resets) in 117 ms. (339 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 31770 steps, run timeout after 3001 ms. (steps per millisecond=10 ) properties seen :0 out of 1
Probabilistic random walk after 31770 steps, saw 13766 distinct states, run finished after 3001 ms. (steps per millisecond=10 ) properties seen :0
[2024-06-01 03:41:45] [INFO ] Flow matrix only has 6555 transitions (discarded 600 similar events)
[2024-06-01 03:41:45] [INFO ] Invariant cache hit.
[2024-06-01 03:41:45] [INFO ] State equation strengthened by 2674 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2992/2996 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2996 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 25/3021 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3021 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 50/3071 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3071 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 44/3115 variables, 44/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3115 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 20/3135 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3135 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 9690/9690 variables, and 3207 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2488 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 3135/3135 constraints, ReadFeed: 0/2674 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) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2992/2996 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2996 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 25/3021 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3021 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 50/3071 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:41:50] [INFO ] Deduced a trap composed of 120 places in 2178 ms of which 20 ms to minimize.
[2024-06-01 03:41:52] [INFO ] Deduced a trap composed of 127 places in 2168 ms of which 20 ms to minimize.
[2024-06-01 03:41:54] [INFO ] Deduced a trap composed of 71 places in 2165 ms of which 19 ms to minimize.
SMT process timed out in 9601ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 3135 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3135/3135 places, 7155/7155 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 3133 transition count 7153
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 3133 transition count 7153
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 3131 transition count 7133
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 3131 transition count 7133
Free-agglomeration rule (complex) applied 295 times.
Iterating global reduction 0 with 295 rules applied. Total rules applied 303 place count 3131 transition count 12184
Reduce places removed 295 places and 0 transitions.
Iterating post reduction 0 with 295 rules applied. Total rules applied 598 place count 2836 transition count 12184
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 1 with 3 rules applied. Total rules applied 601 place count 2836 transition count 12184
Applied a total of 601 rules in 2218 ms. Remains 2836 /3135 variables (removed 299) and now considering 12184/7155 (removed -5029) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2218 ms. Remains : 2836/3135 places, 12184/7155 transitions.
RANDOM walk for 40000 steps (671 resets) in 2203 ms. (18 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (68 resets) in 274 ms. (145 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 24721 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :0 out of 1
Probabilistic random walk after 24721 steps, saw 10757 distinct states, run finished after 3001 ms. (steps per millisecond=8 ) properties seen :0
[2024-06-01 03:42:00] [INFO ] Flow matrix only has 11298 transitions (discarded 886 similar events)
// Phase 1: matrix 11298 rows 2836 cols
[2024-06-01 03:42:00] [INFO ] Computed 72 invariants in 180 ms
[2024-06-01 03:42:00] [INFO ] State equation strengthened by 8002 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2695/2699 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2699 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 25/2724 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2724 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 48/2772 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:42:03] [INFO ] Deduced a trap composed of 5 places in 2398 ms of which 17 ms to minimize.
[2024-06-01 03:42:06] [INFO ] Deduced a trap composed of 39 places in 2401 ms of which 17 ms to minimize.
[2024-06-01 03:42:08] [INFO ] Deduced a trap composed of 102 places in 2291 ms of which 18 ms to minimize.
[2024-06-01 03:42:10] [INFO ] Deduced a trap composed of 89 places in 2381 ms of which 16 ms to minimize.
[2024-06-01 03:42:13] [INFO ] Deduced a trap composed of 99 places in 2401 ms of which 19 ms to minimize.
[2024-06-01 03:42:15] [INFO ] Deduced a trap composed of 103 places in 2410 ms of which 18 ms to minimize.
[2024-06-01 03:42:18] [INFO ] Deduced a trap composed of 97 places in 2391 ms of which 18 ms to minimize.
[2024-06-01 03:42:20] [INFO ] Deduced a trap composed of 88 places in 2400 ms of which 18 ms to minimize.
[2024-06-01 03:42:23] [INFO ] Deduced a trap composed of 105 places in 2363 ms of which 18 ms to minimize.
[2024-06-01 03:42:25] [INFO ] Deduced a trap composed of 88 places in 2401 ms of which 17 ms to minimize.
[2024-06-01 03:42:28] [INFO ] Deduced a trap composed of 104 places in 2447 ms of which 19 ms to minimize.
[2024-06-01 03:42:30] [INFO ] Deduced a trap composed of 99 places in 2411 ms of which 21 ms to minimize.
[2024-06-01 03:42:32] [INFO ] Deduced a trap composed of 114 places in 2381 ms of which 19 ms to minimize.
[2024-06-01 03:42:35] [INFO ] Deduced a trap composed of 98 places in 2336 ms of which 17 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/2772 variables, 14/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2772 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 44/2816 variables, 44/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2816 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 20/2836 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2836 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 11298/14134 variables, 2836/2922 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 15 (INCLUDED_ONLY) 0/14134 variables, 8002/10924 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/14134 variables, 0/10924 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/14134 variables, 0/10924 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 14134/14134 variables, and 10924 constraints, problems are : Problem set: 0 solved, 1 unsolved in 43397 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 2836/2836 constraints, ReadFeed: 8002/8002 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 14/14 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2695/2699 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2699 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 25/2724 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2724 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 48/2772 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2772 variables, 14/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:42:47] [INFO ] Deduced a trap composed of 101 places in 2324 ms of which 18 ms to minimize.
[2024-06-01 03:42:49] [INFO ] Deduced a trap composed of 110 places in 2392 ms of which 19 ms to minimize.
[2024-06-01 03:42:51] [INFO ] Deduced a trap composed of 111 places in 2479 ms of which 18 ms to minimize.
[2024-06-01 03:42:54] [INFO ] Deduced a trap composed of 108 places in 2478 ms of which 17 ms to minimize.
[2024-06-01 03:42:56] [INFO ] Deduced a trap composed of 96 places in 2443 ms of which 17 ms to minimize.
[2024-06-01 03:42:59] [INFO ] Deduced a trap composed of 107 places in 2481 ms of which 19 ms to minimize.
[2024-06-01 03:43:01] [INFO ] Deduced a trap composed of 131 places in 2331 ms of which 17 ms to minimize.
[2024-06-01 03:43:04] [INFO ] Deduced a trap composed of 100 places in 2330 ms of which 17 ms to minimize.
[2024-06-01 03:43:06] [INFO ] Deduced a trap composed of 86 places in 2386 ms of which 19 ms to minimize.
[2024-06-01 03:43:09] [INFO ] Deduced a trap composed of 104 places in 2413 ms of which 15 ms to minimize.
[2024-06-01 03:43:11] [INFO ] Deduced a trap composed of 98 places in 2444 ms of which 18 ms to minimize.
[2024-06-01 03:43:14] [INFO ] Deduced a trap composed of 99 places in 2431 ms of which 18 ms to minimize.
[2024-06-01 03:43:16] [INFO ] Deduced a trap composed of 108 places in 2450 ms of which 18 ms to minimize.
[2024-06-01 03:43:19] [INFO ] Deduced a trap composed of 104 places in 2375 ms of which 18 ms to minimize.
[2024-06-01 03:43:21] [INFO ] Deduced a trap composed of 183 places in 2375 ms of which 17 ms to minimize.
[2024-06-01 03:43:23] [INFO ] Deduced a trap composed of 111 places in 2389 ms of which 19 ms to minimize.
[2024-06-01 03:43:26] [INFO ] Deduced a trap composed of 112 places in 2394 ms of which 18 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/2772 variables, 17/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2772 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 44/2816 variables, 44/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:43:28] [INFO ] Deduced a trap composed of 185 places in 2185 ms of which 19 ms to minimize.
[2024-06-01 03:43:30] [INFO ] Deduced a trap composed of 192 places in 2141 ms of which 18 ms to minimize.
SMT process timed out in 90352ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 2836 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2836/2836 places, 12184/12184 transitions.
Applied a total of 0 rules in 595 ms. Remains 2836 /2836 variables (removed 0) and now considering 12184/12184 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 596 ms. Remains : 2836/2836 places, 12184/12184 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2836/2836 places, 12184/12184 transitions.
Applied a total of 0 rules in 595 ms. Remains 2836 /2836 variables (removed 0) and now considering 12184/12184 (removed 0) transitions.
[2024-06-01 03:43:32] [INFO ] Flow matrix only has 11298 transitions (discarded 886 similar events)
[2024-06-01 03:43:32] [INFO ] Invariant cache hit.
[2024-06-01 03:43:38] [INFO ] Implicit Places using invariants in 5908 ms returned [953, 1595]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 5918 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 2834/2836 places, 12184/12184 transitions.
Applied a total of 0 rules in 596 ms. Remains 2834 /2834 variables (removed 0) and now considering 12184/12184 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 7111 ms. Remains : 2834/2836 places, 12184/12184 transitions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 98 ms. Reduced automaton from 3 states, 5 edges and 1 AP (stutter insensitive) to 3 states, 5 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 82 ms :[true, false, (NOT p0)]
Stuttering acceptance computed with spot in 83 ms :[true, false, (NOT p0)]
Stuttering acceptance computed with spot in 88 ms :[true, false, (NOT p0)]
Product exploration explored 100000 steps with 1386 reset in 1045 ms.
Product exploration explored 100000 steps with 1386 reset in 1038 ms.
Support contains 1 out of 3135 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3135/3135 places, 7155/7155 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 3133 transition count 7153
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 3133 transition count 7153
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 3131 transition count 7133
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 3131 transition count 7133
Applied a total of 8 rules in 940 ms. Remains 3131 /3135 variables (removed 4) and now considering 7133/7155 (removed 22) transitions.
[2024-06-01 03:43:42] [INFO ] Flow matrix only has 6533 transitions (discarded 600 similar events)
// Phase 1: matrix 6533 rows 3131 cols
[2024-06-01 03:43:42] [INFO ] Computed 72 invariants in 122 ms
[2024-06-01 03:43:46] [INFO ] Implicit Places using invariants in 4533 ms returned [1046, 1766]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 4537 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3129/3135 places, 7133/7155 transitions.
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 4 place count 3127 transition count 7131
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 3125 transition count 7129
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 3125 transition count 7129
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 3123 transition count 7109
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 3123 transition count 7109
Applied a total of 12 rules in 1226 ms. Remains 3123 /3129 variables (removed 6) and now considering 7109/7133 (removed 24) transitions.
[2024-06-01 03:43:47] [INFO ] Flow matrix only has 6509 transitions (discarded 600 similar events)
// Phase 1: matrix 6509 rows 3123 cols
[2024-06-01 03:43:47] [INFO ] Computed 70 invariants in 131 ms
[2024-06-01 03:43:52] [INFO ] Implicit Places using invariants in 4431 ms returned []
[2024-06-01 03:43:52] [INFO ] Flow matrix only has 6509 transitions (discarded 600 similar events)
[2024-06-01 03:43:52] [INFO ] Invariant cache hit.
[2024-06-01 03:43:54] [INFO ] State equation strengthened by 2638 read => feed constraints.
[2024-06-01 03:44:25] [INFO ] Performed 1095/3123 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 03:44:55] [INFO ] Performed 1889/3123 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 03:45:25] [INFO ] Performed 3066/3123 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 03:45:28] [INFO ] Implicit Places using invariants and state equation in 96483 ms returned [3117]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 100919 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3122/3135 places, 7109/7155 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 3122 transition count 7108
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 3121 transition count 7108
Applied a total of 2 rules in 425 ms. Remains 3121 /3122 variables (removed 1) and now considering 7108/7109 (removed 1) transitions.
[2024-06-01 03:45:29] [INFO ] Flow matrix only has 6508 transitions (discarded 600 similar events)
// Phase 1: matrix 6508 rows 3121 cols
[2024-06-01 03:45:29] [INFO ] Computed 69 invariants in 129 ms
[2024-06-01 03:45:33] [INFO ] Implicit Places using invariants in 4439 ms returned []
[2024-06-01 03:45:33] [INFO ] Flow matrix only has 6508 transitions (discarded 600 similar events)
[2024-06-01 03:45:33] [INFO ] Invariant cache hit.
[2024-06-01 03:45:36] [INFO ] State equation strengthened by 2638 read => feed constraints.

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML

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

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
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 r508-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 ;