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-171654351100212.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is MultiCrashLeafsetExtension-PT-S32C10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r508-tall-171654351100212
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 33M
-rw-r--r-- 1 mcc users 17K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 110K 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 51K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.8K May 19 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 19 16:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K May 19 18:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 47K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K 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 32M 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-S32C10-LTLFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717229642336

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C10
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 08:14:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 08:14:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 08:14:04] [INFO ] Load time of PNML (sax parser for PT used): 1078 ms
[2024-06-01 08:14:04] [INFO ] Transformed 32088 places.
[2024-06-01 08:14:04] [INFO ] Transformed 48223 transitions.
[2024-06-01 08:14:04] [INFO ] Parsed PT model containing 32088 places and 48223 transitions and 181342 arcs in 1356 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 22 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 49 out of 32088 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32088/32088 places, 48223/48223 transitions.
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 32032 transition count 48223
Applied a total of 56 rules in 2466 ms. Remains 32032 /32088 variables (removed 56) and now considering 48223/48223 (removed 0) transitions.
[2024-06-01 08:14:08] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
// Phase 1: matrix 47167 rows 32032 cols
[2024-06-01 08:14:16] [INFO ] Computed 1837 invariants in 8824 ms
[2024-06-01 08:14:56] [INFO ] Performed 4716/32032 implicitness test of which 133 returned IMPLICIT in 31 seconds.
[2024-06-01 08:15:28] [INFO ] Performed 7732/32032 implicitness test of which 232 returned IMPLICIT in 63 seconds.
[2024-06-01 08:15:58] [INFO ] Performed 10395/32032 implicitness test of which 330 returned IMPLICIT in 93 seconds.
[2024-06-01 08:16:28] [INFO ] Performed 12092/32032 implicitness test of which 397 returned IMPLICIT in 123 seconds.
[2024-06-01 08:16:57] [INFO ] Implicit Places using invariants in 168961 ms returned [4, 8, 32, 58, 86, 116, 148, 182, 218, 256, 296, 338, 382, 428, 476, 526, 578, 631, 683, 733, 781, 827, 871, 913, 953, 991, 1027, 1061, 1093, 1123, 1151, 1177, 1201, 1265, 1272, 1295, 1319, 1345, 1373, 1403, 1435, 1469, 1505, 1543, 1583, 1625, 1669, 1715, 1763, 1813, 1864, 1914, 1962, 2008, 2052, 2094, 2134, 2172, 2208, 2242, 2274, 2304, 2332, 2358, 2382, 2405, 2469, 2476, 2499, 2522, 2546, 2572, 2600, 2630, 2662, 2696, 2732, 2770, 2810, 2852, 2896, 2942, 2990, 3039, 3087, 3133, 3177, 3219, 3259, 3297, 3333, 3367, 3399, 3429, 3457, 3483, 3507, 3530, 3553, 3617, 3624, 3647, 3670, 3693, 3717, 3743, 3771, 3801, 3833, 3867, 3903, 3941, 3981, 4023, 4067, 4113, 4160, 4206, 4250, 4292, 4332, 4370, 4406, 4440, 4472, 4502, 4530, 4556, 4580, 4603, 4626, 4649, 4713, 4720, 4743, 4766, 4789, 4812, 4836, 4862, 4890, 4920, 4952, 4986, 5022, 5060, 5100, 5142, 5186, 5231, 5275, 5317, 5357, 5395, 5431, 5465, 5497, 5527, 5555, 5581, 5605, 5628, 5651, 5674, 5697, 5761, 5768, 5791, 5814, 5837, 5860, 5883, 5907, 5933, 5961, 5991, 6023, 6057, 6093, 6131, 6171, 6213, 6256, 6298, 6338, 6376, 6412, 6446, 6478, 6508, 6536, 6562, 6586, 6609, 6632, 6655, 6678, 6701, 6765, 6772, 6795, 6818, 6841, 6864, 6887, 6910, 6934, 6960, 6988, 7018, 7050, 7084, 7120, 7158, 7198, 7239, 7279, 7317, 7353, 7387, 7419, 7449, 7477, 7503, 7527, 7550, 7573, 7596, 7619, 7642, 7665, 7729, 7736, 7759, 7782, 7805, 7828, 7851, 7874, 7897, 7921, 7947, 7975, 8005, 8037, 8071, 8107, 8145, 8184, 8222, 8258, 8292, 8324, 8354, 8382, 8408, 8432, 8455, 8478, 8501, 8524, 8547, 8570, 8593, 8657, 8664, 8687, 8710, 8733, 8756, 8779, 8802, 8825, 8848, 8872, 8898, 8926, 8956, 8988, 9022, 9058, 9095, 9131, 9165, 9197, 9227, 9255, 9281, 9305, 9328, 9351, 9374, 9397, 9420, 9443, 9466, 9489, 9553, 9560, 9583, 9606, 9629, 9652, 9675, 9698, 9721, 9744, 9767, 9791, 9817, 9845, 9875, 9907, 9941, 9976, 10010, 10042, 10072, 10100, 10126, 10150, 10173, 10196, 10219, 10242, 10265, 10288, 10311, 10334, 10357, 10421, 10428, 10451, 10474, 10497, 10520, 10543, 10566, 10589, 10612, 10635, 10658, 10682, 10708, 10736, 10766, 10798, 10831, 10863, 10893, 10921, 10947, 10971, 10994, 11017, 11040, 11063, 11086, 11109, 11132, 11155, 11178, 11201, 11265, 11272, 11295, 11318, 11341, 11364, 11387, 11410, 11433, 11456, 11479, 11502, 11525, 11549, 11575, 11603, 11633, 11664, 11694, 11722, 11748, 11772, 11795, 11818, 11841, 11864, 11887, 11910, 11933, 11956, 11979, 12002, 12025, 12089, 12096, 12119, 12142, 12165, 12188, 12211, 12234, 12257, 12280, 12303, 12326, 12349, 12372, 12396, 12422, 12450, 12479, 12507, 12533, 12557, 12580, 12603, 12626, 12649, 12672, 12695, 12718, 12741, 12764, 12787, 12810, 12833, 12897, 12904, 12927, 12950, 12973, 12996, 13019, 13042, 13065, 13088, 13111, 13134, 13157, 13180, 13203, 13227, 13253, 13280, 13306, 13330, 13353, 13376, 13399, 13422, 13445, 13468, 13491, 13514, 13537, 13560, 13583, 13606, 13629, 13693, 13700, 13723, 13746, 13769, 13792, 13815, 13838, 13861, 13884, 13907, 13930, 13953, 13976, 13999, 14022, 14046, 14071, 14095, 14118, 14141, 14164, 14187, 14210, 14233, 14256, 14279, 14302, 14325, 14348, 14371, 14394, 14417, 14481, 14488, 14511, 14534, 14557, 14580, 14603]
[2024-06-01 08:16:57] [INFO ] Actually due to overlaps returned [1265, 2469, 3617, 4713, 5761, 6765, 7729, 8657, 9553, 10421, 11265, 12089, 12897, 13693, 14481, 4, 526, 578, 631, 683, 733, 781, 827, 871, 913, 953, 991, 1027, 1061, 1093, 1123, 1151, 1177, 1201, 1763, 1813, 1864, 1914, 1962, 2008, 2052, 2094, 2134, 2172, 2208, 2242, 2274, 2304, 2332, 2358, 2382, 2405, 2942, 2990, 3039, 3087, 3133, 3177, 3219, 3259, 3297, 3333, 3367, 3399, 3429, 3457, 3483, 3507, 3530, 3553, 4067, 4113, 4160, 4206, 4250, 4292, 4332, 4370, 4406, 4440, 4472, 4502, 4530, 4556, 4580, 4603, 4626, 4649, 5142, 5186, 5231, 5275, 5317, 5357, 5395, 5431, 5465, 5497, 5527, 5555, 5581, 5605, 5628, 5651, 5674, 5697, 6171, 6213, 6256, 6298, 6338, 6376, 6412, 6446, 6478, 6508, 6536, 6562, 6586, 6609, 6632, 6655, 6678, 6701, 7158, 7198, 7239, 7279, 7317, 7353, 7387, 7419, 7449, 7477, 7503, 7527, 7550, 7573, 7596, 7619, 7642, 7665, 8107, 8145, 8184, 8222, 8258, 8292, 8324, 8354, 8382, 8408, 8432, 8455, 8478, 8501, 8524, 8547, 8570, 8593, 9022, 9058, 9095, 9131, 9165, 9197, 9227, 9255, 9281, 9305, 9328, 9351, 9374, 9397, 9420, 9443, 9466, 9489, 9907, 9941, 9976, 10010, 10042, 10072, 10100, 10126, 10150, 10173, 10196, 10219, 10242, 10265, 10288, 10311, 10334, 10357, 10766, 10798, 10831, 10863, 10893, 10921, 10947, 10971, 10994, 11017, 11040, 11063, 11086, 11109, 11132, 11155, 11178, 11201, 11603, 11633, 11664, 11694, 11722, 11748, 11772, 11795, 11818, 11841, 11864, 11887, 11910, 11933, 11956, 11979, 12002, 12025, 12422, 12450, 12479, 12507, 12533, 12557, 12580, 12603, 12626, 12649, 12672, 12695, 12718, 12741, 12764, 12787, 12810, 12833, 13227, 13253, 13280, 13306, 13330, 13353, 13376, 13399, 13422, 13445, 13468, 13491, 13514, 13537, 13560, 13583, 13606, 13629, 14022, 14046, 14071, 14095, 14118, 14141, 14164, 14187, 14210, 14233, 14256, 14279, 14302, 14325, 14348, 14371, 14394, 14417]
Discarding 286 places :
Implicit Place search using SMT only with invariants took 169045 ms to find 286 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31746/32088 places, 48223/48223 transitions.
Applied a total of 0 rules in 1940 ms. Remains 31746 /31746 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 173477 ms. Remains : 31746/32088 places, 48223/48223 transitions.
Support contains 49 out of 31746 places after structural reductions.
[2024-06-01 08:17:01] [INFO ] Flatten gal took : 1582 ms
[2024-06-01 08:17:02] [INFO ] Flatten gal took : 1210 ms
[2024-06-01 08:17:04] [INFO ] Input system was already deterministic with 48223 transitions.
Support contains 46 out of 31746 places (down from 49) after GAL structural reductions.
RANDOM walk for 40000 steps (390 resets) in 3857 ms. (10 steps per ms) remains 15/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 14/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 14/14 properties
[2024-06-01 08:17:06] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
// Phase 1: matrix 47167 rows 31746 cols
[2024-06-01 08:17:13] [INFO ] Computed 1551 invariants in 6950 ms
[2024-06-01 08:17:13] [INFO ] State equation strengthened by 15490 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
Problem AtomicPropp9 is UNSAT
At refinement iteration 1 (OVERLAPS) 19864/19888 variables, 6/6 constraints. Problems are: Problem set: 1 solved, 13 unsolved
[2024-06-01 08:18:25] [INFO ] Deduced a trap composed of 17367 places in 67824 ms of which 856 ms to minimize.
SMT process timed out in 79258ms, After SMT, problems are : Problem set: 1 solved, 13 unsolved
Fused 13 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 22 out of 31746 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31746/31746 places, 48223/48223 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10508 transitions
Trivial Post-agglo rules discarded 10508 transitions
Performed 10508 trivial Post agglomeration. Transition count delta: 10508
Iterating post reduction 0 with 10508 rules applied. Total rules applied 10508 place count 31746 transition count 37715
Reduce places removed 10508 places and 0 transitions.
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Iterating post reduction 1 with 10556 rules applied. Total rules applied 21064 place count 21238 transition count 37667
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 2 with 48 rules applied. Total rules applied 21112 place count 21190 transition count 37667
Performed 657 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 657 Pre rules applied. Total rules applied 21112 place count 21190 transition count 37010
Deduced a syphon composed of 657 places in 44 ms
Reduce places removed 657 places and 0 transitions.
Iterating global reduction 3 with 1314 rules applied. Total rules applied 22426 place count 20533 transition count 37010
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 43 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 3 with 62 rules applied. Total rules applied 22488 place count 20502 transition count 36979
Free-agglomeration rule (complex) applied 1557 times.
Iterating global reduction 3 with 1557 rules applied. Total rules applied 24045 place count 20502 transition count 35422
Reduce places removed 1557 places and 0 transitions.
Iterating post reduction 3 with 1557 rules applied. Total rules applied 25602 place count 18945 transition count 35422
Partial Free-agglomeration rule applied 2588 times.
Drop transitions (Partial Free agglomeration) removed 2588 transitions
Iterating global reduction 4 with 2588 rules applied. Total rules applied 28190 place count 18945 transition count 35422
Applied a total of 28190 rules in 11647 ms. Remains 18945 /31746 variables (removed 12801) and now considering 35422/48223 (removed 12801) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11650 ms. Remains : 18945/31746 places, 35422/48223 transitions.
RANDOM walk for 40000 steps (659 resets) in 4710 ms. (8 steps per ms) remains 12/13 properties
BEST_FIRST walk for 40004 steps (58 resets) in 447 ms. (89 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (59 resets) in 436 ms. (91 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (60 resets) in 475 ms. (84 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (60 resets) in 434 ms. (91 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (59 resets) in 430 ms. (92 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (56 resets) in 419 ms. (95 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (60 resets) in 437 ms. (91 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (60 resets) in 433 ms. (92 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (60 resets) in 437 ms. (91 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (60 resets) in 489 ms. (81 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (60 resets) in 454 ms. (87 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (59 resets) in 428 ms. (93 steps per ms) remains 11/12 properties
[2024-06-01 08:18:39] [INFO ] Flow matrix only has 33877 transitions (discarded 1545 similar events)
// Phase 1: matrix 33877 rows 18945 cols
[2024-06-01 08:18:52] [INFO ] Computed 1551 invariants in 12907 ms
[2024-06-01 08:18:53] [INFO ] State equation strengthened by 15490 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 7067/7085 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 11 unsolved
[2024-06-01 08:19:05] [INFO ] Deduced a trap composed of 4731 places in 9231 ms of which 42 ms to minimize.
[2024-06-01 08:19:14] [INFO ] Deduced a trap composed of 1736 places in 8867 ms of which 49 ms to minimize.
[2024-06-01 08:19:23] [INFO ] Deduced a trap composed of 1592 places in 8928 ms of which 38 ms to minimize.
[2024-06-01 08:19:31] [INFO ] Deduced a trap composed of 1977 places in 8749 ms of which 37 ms to minimize.
[2024-06-01 08:19:40] [INFO ] Deduced a trap composed of 1854 places in 8896 ms of which 39 ms to minimize.
SMT process timed out in 61047ms, After SMT, problems are : Problem set: 0 solved, 11 unsolved
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 18 out of 18945 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18945/18945 places, 35422/35422 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 18945 transition count 35420
Deduced a syphon composed of 2 places in 28 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 18943 transition count 35420
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 18943 transition count 35419
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 6 place count 18942 transition count 35419
Partial Free-agglomeration rule applied 16 times.
Drop transitions (Partial Free agglomeration) removed 16 transitions
Iterating global reduction 1 with 16 rules applied. Total rules applied 22 place count 18942 transition count 35419
Applied a total of 22 rules in 4078 ms. Remains 18942 /18945 variables (removed 3) and now considering 35419/35422 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4078 ms. Remains : 18942/18945 places, 35419/35422 transitions.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
Computed a total of 25730 stabilizing places and 36254 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))||G(p1))))'
Support contains 2 out of 31746 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31746/31746 places, 48223/48223 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10558 transitions
Trivial Post-agglo rules discarded 10558 transitions
Performed 10558 trivial Post agglomeration. Transition count delta: 10558
Iterating post reduction 0 with 10558 rules applied. Total rules applied 10558 place count 31746 transition count 37665
Reduce places removed 10558 places and 0 transitions.
Iterating post reduction 1 with 10558 rules applied. Total rules applied 21116 place count 21188 transition count 37665
Performed 660 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 660 Pre rules applied. Total rules applied 21116 place count 21188 transition count 37005
Deduced a syphon composed of 660 places in 50 ms
Reduce places removed 660 places and 0 transitions.
Iterating global reduction 2 with 1320 rules applied. Total rules applied 22436 place count 20528 transition count 37005
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 36 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 22502 place count 20495 transition count 36972
Applied a total of 22502 rules in 5465 ms. Remains 20495 /31746 variables (removed 11251) and now considering 36972/48223 (removed 11251) transitions.
[2024-06-01 08:19:51] [INFO ] Flow matrix only has 35916 transitions (discarded 1056 similar events)
// Phase 1: matrix 35916 rows 20495 cols
[2024-06-01 08:19:56] [INFO ] Computed 1551 invariants in 5166 ms
[2024-06-01 08:20:30] [INFO ] Performed 6315/20495 implicitness test of which 126 returned IMPLICIT in 30 seconds.
[2024-06-01 08:21:01] [INFO ] Performed 10410/20495 implicitness test of which 310 returned IMPLICIT in 61 seconds.
[2024-06-01 08:21:31] [INFO ] Performed 13296/20495 implicitness test of which 508 returned IMPLICIT in 91 seconds.
[2024-06-01 08:22:01] [INFO ] Performed 16501/20495 implicitness test of which 679 returned IMPLICIT in 121 seconds.
[2024-06-01 08:22:31] [INFO ] Performed 19935/20495 implicitness test of which 806 returned IMPLICIT in 151 seconds.
[2024-06-01 08:22:36] [INFO ] Implicit Places using invariants in 165244 ms returned [6, 20, 36, 54, 74, 96, 120, 146, 174, 204, 236, 270, 306, 344, 910, 923, 937, 953, 971, 991, 1013, 1037, 1063, 1091, 1121, 1153, 1187, 1223, 1754, 1767, 1780, 1794, 1810, 1828, 1848, 1870, 1894, 1920, 1948, 1978, 2010, 2044, 2542, 2555, 2568, 2581, 2595, 2611, 2629, 2649, 2671, 2695, 2721, 2749, 2779, 2811, 3278, 3291, 3304, 3317, 3330, 3344, 3360, 3378, 3398, 3420, 3444, 3470, 3498, 3528, 3966, 3979, 3992, 4005, 4018, 4031, 4045, 4061, 4079, 4099, 4121, 4145, 4171, 4199, 4610, 4623, 4636, 4649, 4662, 4675, 4688, 4702, 4718, 4736, 4756, 4778, 4802, 4828, 5214, 5227, 5240, 5253, 5266, 5279, 5292, 5305, 5319, 5335, 5353, 5373, 5395, 5419, 5782, 5795, 5808, 5821, 5834, 5847, 5860, 5873, 5886, 5900, 5916, 5934, 5954, 5976, 6318, 6331, 6344, 6357, 6370, 6383, 6396, 6409, 6422, 6435, 6449, 6465, 6483, 6503, 6826, 6839, 6852, 6865, 6878, 6891, 6904, 6917, 6930, 6943, 6956, 6970, 6986, 7004, 7310, 7323, 7336, 7349, 7362, 7375, 7388, 7401, 7414, 7427, 7440, 7453, 7467, 7483, 7774, 7787, 7800, 7813, 7826, 7839, 7852, 7865, 7878, 7891, 7904, 7917, 7930, 7944, 8222, 8235, 8248, 8261, 8274, 8287, 8300, 8313, 8326, 8339, 8352, 8365, 8378, 8391, 8658, 8671, 8684, 8697, 8710, 8723, 8736, 8749, 8762, 8775, 8788, 8801, 8814, 8827, 9086, 9099, 9112, 9125, 9138, 9151, 9164, 9177, 9190, 9203, 9216, 9229, 9242, 9255, 9268, 9281, 9294, 9307, 9320, 9333, 9346, 9359, 9372, 9385, 9398, 9411, 9424, 9437, 9450, 9463, 9476, 9489, 9523, 9525, 9528, 9541, 9554, 9567, 9580, 9593, 9606, 9619, 9632, 9645, 9658, 9671, 9684, 9697, 9710, 9723, 9736, 9749, 9762, 9775, 9788, 9801, 9814, 9827, 9840, 9853, 9866, 9879, 9892, 9905, 9918, 9931, 9965, 9971, 9984, 9997, 10010, 10023, 10036, 10049, 10062, 10075, 10088, 10101, 10114, 10127, 10140, 10153, 10166, 10179, 10192, 10205, 10218, 10231, 10244, 10257, 10270, 10283, 10296, 10309, 10322, 10335, 10348, 10361, 10374, 10408, 10414, 10427, 10440, 10453, 10466, 10479, 10492, 10505, 10518, 10531, 10544, 10557, 10570, 10583, 10596, 10609, 10623, 10638, 10652, 10665, 10678, 10691, 10704, 10717, 10730, 10743, 10756, 10769, 10782, 10795, 10808, 10821, 10855, 10861, 10874, 10887, 10900, 10913, 10926, 10939, 10952, 10965, 10978, 10991, 11004, 11017, 11030, 11043, 11057, 11073, 11090, 11106, 11120, 11133, 11146, 11159, 11172, 11185, 11198, 11211, 11224, 11237, 11250, 11263, 11276, 11310, 11316, 11329, 11343, 11356, 11369, 11382, 11395, 11408, 11421, 11434, 11447, 11460, 11473, 11486, 11500, 11516, 11534, 11553, 11571, 11587, 11601, 11614, 11627, 11640, 11653, 11666, 11679, 11692, 11705, 11718, 11731, 11744, 11778, 11784, 11797, 11810, 11823, 11836, 11849, 11862, 11875, 11888, 11901, 11914, 11927, 11940, 11954, 11970, 11988, 12008, 12029, 12049, 12067, 12083, 12097, 12110, 12123, 12136, 12149, 12162, 12175, 12188, 12201, 12214, 12227, 12261, 12267, 12280, 12293, 12306, 12319, 12332, 12345, 12358, 12371, 12384, 12397, 12410, 12424, 12440, 12458, 12478, 12500, 12523, 12545, 12565, 12583, 12599, 12613, 12627, 12640, 12653, 12666, 12679, 12692, 12705, 12718, 12731, 12765, 12771, 12784, 12797, 12810, 12823, 12836, 12849, 12862, 12875, 12888, 12901, 12915, 12931, 12949, 12969, 12991, 13015, 13040, 13064, 13086, 13106, 13124, 13140, 13154, 13167, 13180, 13193, 13206, 13219, 13232, 13245, 13258, 13292, 13298, 13311, 13324, 13337, 13350, 13363, 13376, 13389, 13402, 13415, 13429, 13445, 13463, 13483, 13505, 13529, 13555, 13582, 13608, 13632, 13654, 13674, 13692, 13708, 13722, 13735, 13748, 13761, 13774, 13787, 13800, 13813, 13847, 13853, 13866, 13879, 13892, 13905, 13918, 13931, 13944, 13957, 13971, 13987, 14005, 14025, 14047, 14071, 14097, 14125, 14154, 14182, 14208, 14232, 14254, 14274, 14292, 14308, 14322, 14335, 14348, 14361, 14374, 14387, 14400, 14434, 14440, 14453, 14466, 14479, 14492, 14505, 14518, 14531, 14545, 14561, 14579, 14599, 14621, 14645, 14671, 14699, 14729, 14760, 14790, 14818, 14844, 14868, 14890, 14910, 14928, 14944, 14958, 14971, 14984, 14997, 15010, 15023, 15057, 15063, 15076, 15089, 15102, 15115, 15128, 15141, 15155, 15171, 15189, 15209, 15231, 15255, 15281, 15309, 15339, 15371, 15404, 15436, 15466, 15494, 15520, 15544, 15566, 15586, 15604, 15620, 15634, 15647, 15660, 15673, 15686, 15720, 15726, 15739, 15752, 15765, 15778, 15791, 15805, 15821, 15839, 15859, 15881, 15905, 15931, 15959, 15989, 16021, 16055, 16090, 16124, 16156, 16186, 16214, 16240, 16264, 16286, 16306, 16324, 16340, 16354, 16367, 16380, 16393, 16427, 16433, 16446, 16459, 16472, 16485, 16499, 16515, 16533, 16553, 16575, 16599, 16625, 16653, 16683, 16715, 16749, 16785, 16822, 16858, 16892, 16924, 16954, 16982, 17008, 17032, 17054, 17074, 17092, 17108, 17122, 17135, 17148, 17182, 17188, 17201, 17214, 17227, 17241, 17257, 17275, 17295, 17317, 17341, 17367, 17395, 17425, 17457, 17491, 17527, 17565, 17604, 17642, 17678, 17712, 17744, 17774, 17802, 17828, 17852, 17874, 17894, 17912, 17928, 17942, 17955, 17989, 17995, 18008, 18021, 18035, 18051, 18069, 18089, 18111, 18135, 18161, 18189, 18219, 18251, 18285, 18321, 18359, 18399, 18440, 18480, 18518, 18554, 18588, 18620, 18650, 18678, 18704, 18728, 18750, 18770, 18788, 18804, 18818, 18852, 18854, 18857, 18870, 18884, 18900, 18918, 18938, 18960, 18984, 19010, 19038, 19068, 19100, 19134, 19170, 19208, 19248, 19290, 19333, 19375, 19415, 19453, 19489, 19523, 19555, 19585, 19613, 19639, 19663, 19685, 19705, 19723, 19739, 19774]
[2024-06-01 08:22:36] [INFO ] Actually due to overlaps returned [9523, 9965, 10408, 10855, 11310, 11778, 12261, 12765, 13292, 13847, 14434, 15057, 15720, 16427, 17182, 17989, 18852, 19774, 6, 20, 36, 54, 74, 96, 120, 146, 174, 204, 236, 270, 306, 344, 910, 923, 937, 953, 971, 991, 1013, 1037, 1063, 1091, 1121, 1153, 1187, 1223, 1754, 1767, 1780, 1794, 1810, 1828, 1848, 1870, 1894, 1920, 1948, 1978, 2010, 2044, 2542, 2555, 2568, 2581, 2595, 2611, 2629, 2649, 2671, 2695, 2721, 2749, 2779, 2811, 3278, 3291, 3304, 3317, 3330, 3344, 3360, 3378, 3398, 3420, 3444, 3470, 3498, 3528, 3966, 3979, 3992, 4005, 4018, 4031, 4045, 4061, 4079, 4099, 4121, 4145, 4171, 4199, 4610, 4623, 4636, 4649, 4662, 4675, 4688, 4702, 4718, 4736, 4756, 4778, 4802, 4828, 5214, 5227, 5240, 5253, 5266, 5279, 5292, 5305, 5319, 5335, 5353, 5373, 5395, 5419, 5782, 5795, 5808, 5821, 5834, 5847, 5860, 5873, 5886, 5900, 5916, 5934, 5954, 5976, 6318, 6331, 6344, 6357, 6370, 6383, 6396, 6409, 6422, 6435, 6449, 6465, 6483, 6503, 6826, 6839, 6852, 6865, 6878, 6891, 6904, 6917, 6930, 6943, 6956, 6970, 6986, 7004, 7310, 7323, 7336, 7349, 7362, 7375, 7388, 7401, 7414, 7427, 7440, 7453, 7467, 7483, 7774, 7787, 7800, 7813, 7826, 7839, 7852, 7865, 7878, 7891, 7904, 7917, 7930, 7944, 8222, 8235, 8248, 8261, 8274, 8287, 8300, 8313, 8326, 8339, 8352, 8365, 8378, 8391, 8658, 8671, 8684, 8697, 8710, 8723, 8736, 8749, 8762, 8775, 8788, 8801, 8814, 8827, 9086, 9099, 9112, 9125, 9138, 9151, 9164, 9177, 9190, 9203, 9216, 9229, 9242, 9255, 9268, 9525, 9528, 9541, 9554, 9567, 9580, 9593, 9606, 9619, 9632, 9645, 9658, 9671, 9684, 9697, 9710, 9971, 9984, 9997, 10010, 10023, 10036, 10049, 10062, 10075, 10088, 10101, 10114, 10127, 10140, 10153, 10414, 10427, 10440, 10453, 10466, 10479, 10492, 10505, 10518, 10531, 10544, 10557, 10570, 10583, 10596, 10861, 10874, 10887, 10900, 10913, 10926, 10939, 10952, 10965, 10978, 10991, 11004, 11017, 11030, 11043, 11316, 11329, 11343, 11356, 11369, 11382, 11395, 11408, 11421, 11434, 11447, 11460, 11473, 11486, 11500, 11784, 11797, 11810, 11823, 11836, 11849, 11862, 11875, 11888, 11901, 11914, 11927, 11940, 11954, 11970, 12267, 12280, 12293, 12306, 12319, 12332, 12345, 12358, 12371, 12384, 12397, 12410, 12424, 12440, 12458, 12771, 12784, 12797, 12810, 12823, 12836, 12849, 12862, 12875, 12888, 12901, 12915, 12931, 12949, 12969, 13298, 13311, 13324, 13337, 13350, 13363, 13376, 13389, 13402, 13415, 13429, 13445, 13463, 13483, 13505, 13853, 13866, 13879, 13892, 13905, 13918, 13931, 13944, 13957, 13971, 13987, 14005, 14025, 14047, 14071, 14440, 14453, 14466, 14479, 14492, 14505, 14518, 14531, 14545, 14561, 14579, 14599, 14621, 14645, 14671, 15063, 15076, 15089, 15102, 15115, 15128, 15141, 15155, 15171, 15189, 15209, 15231, 15255, 15281, 15309, 15726, 15739, 15752, 15765, 15778, 15791, 15805, 15821, 15839, 15859, 15881, 15905, 15931, 15959, 15989, 16433, 16446, 16459, 16472, 16485, 16499, 16515, 16533, 16553, 16575, 16599, 16625, 16653, 16683, 16715, 17188, 17201, 17214, 17227, 17241, 17257, 17275, 17295, 17317, 17341, 17367, 17395, 17425, 17457, 17491, 17995, 18008, 18021, 18035, 18051, 18069, 18089, 18111, 18135, 18161, 18189, 18219, 18251, 18285, 18321, 18854, 18857, 18870, 18884, 18900, 18918, 18938, 18960, 18984, 19010, 19038, 19068, 19100, 19134, 19170, 19208]
Discarding 500 places :
Implicit Place search using SMT only with invariants took 165282 ms to find 500 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 19995/31746 places, 36972/48223 transitions.
Applied a total of 0 rules in 1849 ms. Remains 19995 /19995 variables (removed 0) and now considering 36972/36972 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 172598 ms. Remains : 19995/31746 places, 36972/48223 transitions.
Stuttering acceptance computed with spot in 189 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C10-LTLFireability-01
Product exploration explored 100000 steps with 1224 reset in 3130 ms.
Product exploration explored 100000 steps with 1225 reset in 3058 ms.
Computed a total of 14012 stabilizing places and 25036 stable transitions
Computed a total of 14012 stabilizing places and 25036 stable transitions
Detected a total of 14012/19995 stabilizing places and 25036/36972 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (NOT p1)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 229 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 40000 steps (488 resets) in 1617 ms. (24 steps per ms) remains 2/4 properties
BEST_FIRST walk for 40004 steps (60 resets) in 287 ms. (138 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (60 resets) in 254 ms. (156 steps per ms) remains 2/2 properties
[2024-06-01 08:22:45] [INFO ] Flow matrix only has 35916 transitions (discarded 1056 similar events)
// Phase 1: matrix 35916 rows 19995 cols
[2024-06-01 08:22:50] [INFO ] Computed 1051 invariants in 4795 ms
[2024-06-01 08:22:50] [INFO ] State equation strengthened by 15490 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem apf1 is UNSAT
At refinement iteration 1 (OVERLAPS) 8942/8944 variables, 2/2 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8944 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 33/8977 variables, 1/3 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8977 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 10938/19915 variables, 968/971 constraints. Problems are: Problem set: 1 solved, 1 unsolved
[2024-06-01 08:24:20] [INFO ] Deduced a trap composed of 1030 places in 85698 ms of which 128 ms to minimize.
SMT process timed out in 94435ms, After SMT, problems are : Problem set: 1 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 19995 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19995/19995 places, 36972/36972 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 19995 transition count 36971
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 19994 transition count 36971
Free-agglomeration rule (complex) applied 1588 times.
Iterating global reduction 2 with 1588 rules applied. Total rules applied 1590 place count 19994 transition count 35383
Reduce places removed 1588 places and 0 transitions.
Iterating post reduction 2 with 1588 rules applied. Total rules applied 3178 place count 18406 transition count 35383
Partial Free-agglomeration rule applied 527 times.
Drop transitions (Partial Free agglomeration) removed 527 transitions
Iterating global reduction 3 with 527 rules applied. Total rules applied 3705 place count 18406 transition count 35383
Applied a total of 3705 rules in 6834 ms. Remains 18406 /19995 variables (removed 1589) and now considering 35383/36972 (removed 1589) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6836 ms. Remains : 18406/19995 places, 35383/36972 transitions.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (NOT p1)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (G (OR p0 (NOT p1)))]
False Knowledge obtained : [(F (NOT (OR p0 p1))), (F (NOT p0))]
Knowledge based reduction with 12 factoid took 348 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 19995 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 : 19995/19995 places, 36972/36972 transitions.
Applied a total of 0 rules in 1773 ms. Remains 19995 /19995 variables (removed 0) and now considering 36972/36972 (removed 0) transitions.
[2024-06-01 08:24:29] [INFO ] Flow matrix only has 35916 transitions (discarded 1056 similar events)
[2024-06-01 08:24:29] [INFO ] Invariant cache hit.
[2024-06-01 08:25:03] [INFO ] Performed 6652/19995 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 08:25:33] [INFO ] Performed 10931/19995 implicitness test of which 80 returned IMPLICIT in 60 seconds.
[2024-06-01 08:26:03] [INFO ] Performed 14348/19995 implicitness test of which 189 returned IMPLICIT in 90 seconds.
[2024-06-01 08:26:33] [INFO ] Performed 19350/19995 implicitness test of which 306 returned IMPLICIT in 120 seconds.
[2024-06-01 08:27:03] [INFO ] Performed 19740/19995 implicitness test of which 306 returned IMPLICIT in 150 seconds.
[2024-06-01 08:27:09] [INFO ] Implicit Places using invariants in 160055 ms returned [9056, 9069, 9082, 9095, 9108, 9121, 9134, 9147, 9160, 9173, 9186, 9199, 9212, 9225, 9238, 9251, 9264, 9481, 9494, 9507, 9520, 9533, 9546, 9559, 9572, 9585, 9598, 9611, 9624, 9637, 9650, 9663, 9676, 9689, 9908, 9921, 9934, 9947, 9960, 9973, 9986, 9999, 10012, 10025, 10038, 10051, 10064, 10077, 10090, 10103, 10116, 10335, 10349, 10364, 10378, 10391, 10404, 10417, 10430, 10443, 10456, 10469, 10482, 10495, 10508, 10521, 10534, 10547, 10767, 10783, 10800, 10816, 10830, 10843, 10856, 10869, 10882, 10895, 10908, 10921, 10934, 10947, 10960, 10973, 10986, 11210, 11228, 11247, 11265, 11281, 11295, 11308, 11321, 11334, 11347, 11360, 11373, 11386, 11399, 11412, 11425, 11438, 11666, 11686, 11707, 11727, 11745, 11761, 11775, 11788, 11801, 11814, 11827, 11840, 11853, 11866, 11879, 11892, 11905, 12140, 12162, 12185, 12207, 12227, 12245, 12261, 12275, 12289, 12302, 12315, 12328, 12341, 12354, 12367, 12380, 12393, 12637, 12661, 12686, 12710, 12732, 12752, 12770, 12786, 12800, 12813, 12826, 12839, 12852, 12865, 12878, 12891, 12904, 13159, 13185, 13212, 13238, 13262, 13284, 13304, 13322, 13338, 13352, 13365, 13378, 13391, 13404, 13417, 13430, 13443, 13711, 13739, 13768, 13796, 13822, 13846, 13868, 13888, 13906, 13922, 13936, 13949, 13962, 13975, 13988, 14001, 14014, 14297, 14327, 14358, 14388, 14416, 14442, 14466, 14488, 14508, 14526, 14542, 14556, 14569, 14582, 14595, 14608, 14621, 14921, 14953, 14986, 15018, 15048, 15076, 15102, 15126, 15148, 15168, 15186, 15202, 15216, 15229, 15242, 15255, 15268, 15587, 15621, 15656, 15690, 15722, 15752, 15780, 15806, 15830, 15852, 15872, 15890, 15906, 15920, 15933, 15946, 15959, 16299, 16335, 16372, 16408, 16442, 16474, 16504, 16532, 16558, 16582, 16604, 16624, 16642, 16658, 16672, 16685, 16698, 17061, 17099, 17138, 17176, 17212, 17246, 17278, 17308, 17336, 17362, 17386, 17408, 17428, 17446, 17462, 17476, 17489, 17877, 17917, 17958, 17998, 18036, 18072, 18106, 18138, 18168, 18196, 18222, 18246, 18268, 18288, 18306, 18322, 18336, 18749, 18791, 18834, 18876, 18916, 18954, 18990, 19024, 19056, 19086, 19114, 19140, 19164, 19186, 19206, 19224, 19240]
Discarding 306 places :
Implicit Place search using SMT only with invariants took 160084 ms to find 306 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 19689/19995 places, 36972/36972 transitions.
Applied a total of 0 rules in 1768 ms. Remains 19689 /19689 variables (removed 0) and now considering 36972/36972 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 163626 ms. Remains : 19689/19995 places, 36972/36972 transitions.
Computed a total of 13706 stabilizing places and 25036 stable transitions
Computed a total of 13706 stabilizing places and 25036 stable transitions
Detected a total of 13706/19689 stabilizing places and 25036/36972 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 96 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 33781 steps (412 resets) in 1158 ms. (29 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 115 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 72 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1224 reset in 2803 ms.
Product exploration explored 100000 steps with 1225 reset in 2909 ms.
Support contains 1 out of 19689 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 19689/19689 places, 36972/36972 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 19689 transition count 36971
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 19688 transition count 36971
Applied a total of 2 rules in 1972 ms. Remains 19688 /19689 variables (removed 1) and now considering 36971/36972 (removed 1) transitions.
[2024-06-01 08:27:20] [INFO ] Flow matrix only has 35915 transitions (discarded 1056 similar events)
// Phase 1: matrix 35915 rows 19688 cols
[2024-06-01 08:27:24] [INFO ] Computed 745 invariants in 4384 ms
[2024-06-01 08:27:58] [INFO ] Performed 9281/19688 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 08:28:28] [INFO ] Performed 15083/19688 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 08:28:59] [INFO ] Performed 19212/19688 implicitness test of which 0 returned IMPLICIT in 91 seconds.
[2024-06-01 08:29:29] [INFO ] Performed 19610/19688 implicitness test of which 0 returned IMPLICIT in 121 seconds.
[2024-06-01 08:29:29] [INFO ] Timeout of Implicit test with SMT after 121 seconds.
[2024-06-01 08:29:29] [INFO ] Implicit Places using invariants in 128983 ms returned []
Implicit Place search using SMT only with invariants took 128986 ms to find 0 implicit places.
Running 36938 sub problems to find dead transitions.
[2024-06-01 08:29:29] [INFO ] Flow matrix only has 35915 transitions (discarded 1056 similar events)
[2024-06-01 08:29:29] [INFO ] Invariant cache hit.
[2024-06-01 08:29:29] [INFO ] State equation strengthened by 15490 read => feed constraints.
SMT process timed out in 189187ms, After SMT, problems are : Problem set: 0 solved, 36938 unsolved
Search for dead transitions found 0 dead transitions in 189624ms
Starting structural reductions in SI_LTL mode, iteration 1 : 19688/19689 places, 36971/36972 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 320671 ms. Remains : 19688/19689 places, 36971/36972 transitions.
Treatment of property MultiCrashLeafsetExtension-PT-S32C10-LTLFireability-01 finished in 775618 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(((p1 U p2)&&p0))))'
Support contains 5 out of 31746 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31746/31746 places, 48223/48223 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10559 transitions
Trivial Post-agglo rules discarded 10559 transitions
Performed 10559 trivial Post agglomeration. Transition count delta: 10559
Iterating post reduction 0 with 10559 rules applied. Total rules applied 10559 place count 31746 transition count 37664
Reduce places removed 10559 places and 0 transitions.
Iterating post reduction 1 with 10559 rules applied. Total rules applied 21118 place count 21187 transition count 37664
Performed 660 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 660 Pre rules applied. Total rules applied 21118 place count 21187 transition count 37004
Deduced a syphon composed of 660 places in 89 ms
Reduce places removed 660 places and 0 transitions.
Iterating global reduction 2 with 1320 rules applied. Total rules applied 22438 place count 20527 transition count 37004
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 37 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 64 rules applied. Total rules applied 22502 place count 20495 transition count 36972
Applied a total of 22502 rules in 5369 ms. Remains 20495 /31746 variables (removed 11251) and now considering 36972/48223 (removed 11251) transitions.
[2024-06-01 08:32:46] [INFO ] Flow matrix only has 35916 transitions (discarded 1056 similar events)
// Phase 1: matrix 35916 rows 20495 cols
[2024-06-01 08:32:52] [INFO ] Computed 1551 invariants in 5879 ms
[2024-06-01 08:33:26] [INFO ] Performed 6823/20495 implicitness test of which 140 returned IMPLICIT in 30 seconds.
[2024-06-01 08:33:57] [INFO ] Performed 11780/20495 implicitness test of which 409 returned IMPLICIT in 61 seconds.
[2024-06-01 08:34:27] [INFO ] Performed 14857/20495 implicitness test of which 595 returned IMPLICIT in 91 seconds.
[2024-06-01 08:34:58] [INFO ] Performed 19809/20495 implicitness test of which 806 returned IMPLICIT in 122 seconds.
[2024-06-01 08:35:28] [INFO ] Performed 20205/20495 implicitness test of which 806 returned IMPLICIT in 152 seconds.
[2024-06-01 08:35:32] [INFO ] Implicit Places using invariants in 165940 ms returned [6, 20, 36, 54, 74, 96, 120, 146, 174, 204, 236, 270, 306, 344, 911, 924, 938, 954, 972, 992, 1014, 1038, 1064, 1092, 1122, 1154, 1188, 1224, 1755, 1768, 1781, 1795, 1811, 1829, 1849, 1871, 1895, 1921, 1949, 1979, 2011, 2045, 2543, 2556, 2569, 2582, 2596, 2612, 2630, 2650, 2672, 2696, 2722, 2750, 2780, 2812, 3279, 3292, 3305, 3318, 3331, 3345, 3361, 3379, 3399, 3421, 3445, 3471, 3499, 3529, 3967, 3980, 3993, 4006, 4019, 4032, 4046, 4062, 4080, 4100, 4122, 4146, 4172, 4200, 4611, 4624, 4637, 4650, 4663, 4676, 4689, 4703, 4719, 4737, 4757, 4779, 4803, 4829, 5215, 5228, 5241, 5254, 5267, 5280, 5293, 5306, 5320, 5336, 5354, 5374, 5396, 5420, 5783, 5796, 5809, 5822, 5835, 5848, 5861, 5874, 5887, 5901, 5917, 5935, 5955, 5977, 6319, 6332, 6345, 6358, 6371, 6384, 6397, 6410, 6423, 6436, 6450, 6466, 6484, 6504, 6827, 6840, 6853, 6866, 6879, 6892, 6905, 6918, 6931, 6944, 6957, 6971, 6987, 7005, 7311, 7324, 7337, 7350, 7363, 7376, 7389, 7402, 7415, 7428, 7441, 7454, 7468, 7484, 7775, 7788, 7801, 7814, 7827, 7840, 7853, 7866, 7879, 7892, 7905, 7918, 7931, 7945, 8223, 8236, 8249, 8262, 8275, 8288, 8301, 8314, 8327, 8340, 8353, 8366, 8379, 8392, 8659, 8672, 8685, 8698, 8711, 8724, 8737, 8750, 8763, 8776, 8789, 8802, 8815, 8828, 9087, 9100, 9113, 9126, 9139, 9152, 9165, 9178, 9191, 9204, 9217, 9230, 9243, 9256, 9269, 9282, 9295, 9308, 9321, 9334, 9347, 9360, 9373, 9386, 9399, 9412, 9425, 9438, 9451, 9464, 9477, 9490, 9524, 9526, 9529, 9542, 9555, 9568, 9581, 9594, 9607, 9620, 9633, 9646, 9659, 9672, 9685, 9698, 9711, 9724, 9737, 9750, 9763, 9776, 9789, 9802, 9815, 9828, 9841, 9854, 9867, 9880, 9893, 9906, 9919, 9932, 9966, 9972, 9985, 9998, 10011, 10024, 10037, 10050, 10063, 10076, 10089, 10102, 10115, 10128, 10141, 10154, 10167, 10180, 10193, 10206, 10219, 10232, 10245, 10258, 10271, 10284, 10297, 10310, 10323, 10336, 10349, 10362, 10375, 10409, 10415, 10428, 10441, 10454, 10467, 10480, 10493, 10506, 10519, 10532, 10545, 10558, 10571, 10584, 10597, 10610, 10624, 10639, 10653, 10666, 10679, 10692, 10705, 10718, 10731, 10744, 10757, 10770, 10783, 10796, 10809, 10822, 10856, 10862, 10875, 10888, 10901, 10914, 10927, 10940, 10953, 10966, 10979, 10992, 11005, 11018, 11031, 11044, 11058, 11074, 11091, 11107, 11121, 11134, 11147, 11160, 11173, 11186, 11199, 11212, 11225, 11238, 11251, 11264, 11277, 11311, 11317, 11330, 11343, 11356, 11369, 11382, 11395, 11408, 11421, 11434, 11447, 11460, 11473, 11486, 11500, 11516, 11534, 11553, 11571, 11587, 11601, 11614, 11627, 11640, 11653, 11666, 11679, 11692, 11705, 11718, 11731, 11744, 11778, 11784, 11797, 11810, 11823, 11836, 11849, 11862, 11875, 11888, 11901, 11914, 11927, 11940, 11954, 11970, 11988, 12008, 12029, 12049, 12067, 12083, 12097, 12110, 12123, 12136, 12149, 12162, 12175, 12188, 12201, 12214, 12227, 12261, 12267, 12280, 12293, 12306, 12319, 12332, 12345, 12358, 12371, 12384, 12397, 12410, 12424, 12440, 12458, 12478, 12500, 12523, 12545, 12565, 12583, 12599, 12613, 12626, 12639, 12652, 12665, 12678, 12691, 12704, 12717, 12730, 12764, 12770, 12783, 12796, 12809, 12822, 12835, 12848, 12861, 12874, 12887, 12900, 12914, 12930, 12948, 12968, 12990, 13014, 13039, 13063, 13085, 13105, 13123, 13139, 13153, 13166, 13179, 13192, 13205, 13218, 13231, 13244, 13257, 13291, 13297, 13310, 13323, 13336, 13349, 13362, 13375, 13388, 13401, 13414, 13428, 13444, 13462, 13482, 13504, 13528, 13554, 13581, 13607, 13631, 13653, 13673, 13691, 13707, 13721, 13734, 13747, 13760, 13773, 13786, 13799, 13812, 13846, 13852, 13865, 13878, 13891, 13904, 13917, 13930, 13943, 13956, 13970, 13986, 14004, 14024, 14046, 14070, 14096, 14124, 14153, 14181, 14207, 14231, 14253, 14273, 14291, 14307, 14321, 14334, 14347, 14360, 14373, 14386, 14399, 14433, 14439, 14452, 14465, 14478, 14491, 14504, 14517, 14530, 14544, 14560, 14578, 14598, 14620, 14644, 14670, 14698, 14728, 14759, 14789, 14817, 14843, 14867, 14889, 14909, 14927, 14943, 14957, 14970, 14983, 14996, 15009, 15022, 15056, 15062, 15075, 15088, 15101, 15114, 15127, 15140, 15154, 15170, 15188, 15208, 15230, 15254, 15280, 15308, 15338, 15370, 15403, 15435, 15465, 15493, 15519, 15543, 15565, 15585, 15603, 15619, 15633, 15646, 15659, 15672, 15685, 15719, 15726, 15739, 15752, 15765, 15778, 15791, 15805, 15821, 15839, 15859, 15881, 15905, 15931, 15959, 15989, 16021, 16055, 16090, 16124, 16156, 16186, 16214, 16240, 16264, 16286, 16306, 16324, 16340, 16354, 16367, 16380, 16393, 16427, 16433, 16446, 16459, 16472, 16485, 16499, 16515, 16533, 16553, 16575, 16599, 16625, 16653, 16683, 16715, 16749, 16785, 16822, 16858, 16892, 16924, 16954, 16982, 17008, 17032, 17054, 17074, 17092, 17108, 17122, 17135, 17148, 17182, 17188, 17201, 17214, 17227, 17241, 17257, 17275, 17295, 17317, 17341, 17367, 17395, 17425, 17457, 17491, 17527, 17565, 17604, 17642, 17678, 17712, 17744, 17774, 17802, 17828, 17852, 17874, 17894, 17912, 17928, 17942, 17955, 17989, 17995, 18008, 18021, 18035, 18051, 18069, 18089, 18111, 18135, 18161, 18189, 18219, 18251, 18285, 18321, 18359, 18399, 18440, 18480, 18518, 18554, 18588, 18620, 18650, 18678, 18704, 18728, 18750, 18770, 18788, 18804, 18818, 18852, 18854, 18857, 18870, 18884, 18900, 18918, 18938, 18960, 18984, 19010, 19038, 19068, 19100, 19134, 19170, 19208, 19248, 19290, 19333, 19375, 19415, 19453, 19489, 19523, 19555, 19585, 19613, 19639, 19663, 19685, 19705, 19723, 19739, 19774]
[2024-06-01 08:35:32] [INFO ] Actually due to overlaps returned [9524, 9966, 10409, 10856, 11311, 11778, 12261, 12764, 13291, 13846, 14433, 15056, 15719, 16427, 17182, 17989, 18852, 19774, 6, 20, 36, 54, 74, 96, 120, 146, 174, 204, 236, 270, 306, 344, 911, 924, 938, 954, 972, 992, 1014, 1038, 1064, 1092, 1122, 1154, 1188, 1224, 1755, 1768, 1781, 1795, 1811, 1829, 1849, 1871, 1895, 1921, 1949, 1979, 2011, 2045, 2543, 2556, 2569, 2582, 2596, 2612, 2630, 2650, 2672, 2696, 2722, 2750, 2780, 2812, 3279, 3292, 3305, 3318, 3331, 3345, 3361, 3379, 3399, 3421, 3445, 3471, 3499, 3529, 3967, 3980, 3993, 4006, 4019, 4032, 4046, 4062, 4080, 4100, 4122, 4146, 4172, 4200, 4611, 4624, 4637, 4650, 4663, 4676, 4689, 4703, 4719, 4737, 4757, 4779, 4803, 4829, 5215, 5228, 5241, 5254, 5267, 5280, 5293, 5306, 5320, 5336, 5354, 5374, 5396, 5420, 5783, 5796, 5809, 5822, 5835, 5848, 5861, 5874, 5887, 5901, 5917, 5935, 5955, 5977, 6319, 6332, 6345, 6358, 6371, 6384, 6397, 6410, 6423, 6436, 6450, 6466, 6484, 6504, 6827, 6840, 6853, 6866, 6879, 6892, 6905, 6918, 6931, 6944, 6957, 6971, 6987, 7005, 7311, 7324, 7337, 7350, 7363, 7376, 7389, 7402, 7415, 7428, 7441, 7454, 7468, 7484, 7775, 7788, 7801, 7814, 7827, 7840, 7853, 7866, 7879, 7892, 7905, 7918, 7931, 7945, 8223, 8236, 8249, 8262, 8275, 8288, 8301, 8314, 8327, 8340, 8353, 8366, 8379, 8392, 8659, 8672, 8685, 8698, 8711, 8724, 8737, 8750, 8763, 8776, 8789, 8802, 8815, 8828, 9087, 9100, 9113, 9126, 9139, 9152, 9165, 9178, 9191, 9204, 9217, 9230, 9243, 9256, 9269, 9526, 9529, 9542, 9555, 9568, 9581, 9594, 9607, 9620, 9633, 9646, 9659, 9672, 9685, 9698, 9711, 9972, 9985, 9998, 10011, 10024, 10037, 10050, 10063, 10076, 10089, 10102, 10115, 10128, 10141, 10154, 10415, 10428, 10441, 10454, 10467, 10480, 10493, 10506, 10519, 10532, 10545, 10558, 10571, 10584, 10597, 10862, 10875, 10888, 10901, 10914, 10927, 10940, 10953, 10966, 10979, 10992, 11005, 11018, 11031, 11044, 11317, 11330, 11343, 11356, 11369, 11382, 11395, 11408, 11421, 11434, 11447, 11460, 11473, 11486, 11500, 11784, 11797, 11810, 11823, 11836, 11849, 11862, 11875, 11888, 11901, 11914, 11927, 11940, 11954, 11970, 12267, 12280, 12293, 12306, 12319, 12332, 12345, 12358, 12371, 12384, 12397, 12410, 12424, 12440, 12458, 12770, 12783, 12796, 12809, 12822, 12835, 12848, 12861, 12874, 12887, 12900, 12914, 12930, 12948, 12968, 13297, 13310, 13323, 13336, 13349, 13362, 13375, 13388, 13401, 13414, 13428, 13444, 13462, 13482, 13504, 13852, 13865, 13878, 13891, 13904, 13917, 13930, 13943, 13956, 13970, 13986, 14004, 14024, 14046, 14070, 14439, 14452, 14465, 14478, 14491, 14504, 14517, 14530, 14544, 14560, 14578, 14598, 14620, 14644, 14670, 15062, 15075, 15088, 15101, 15114, 15127, 15140, 15154, 15170, 15188, 15208, 15230, 15254, 15280, 15308, 15726, 15739, 15752, 15765, 15778, 15791, 15805, 15821, 15839, 15859, 15881, 15905, 15931, 15959, 15989, 16433, 16446, 16459, 16472, 16485, 16499, 16515, 16533, 16553, 16575, 16599, 16625, 16653, 16683, 16715, 17188, 17201, 17214, 17227, 17241, 17257, 17275, 17295, 17317, 17341, 17367, 17395, 17425, 17457, 17491, 17995, 18008, 18021, 18035, 18051, 18069, 18089, 18111, 18135, 18161, 18189, 18219, 18251, 18285, 18321, 18854, 18857, 18870, 18884, 18900, 18918, 18938, 18960, 18984, 19010, 19038, 19068, 19100, 19134, 19170, 19208]
Discarding 500 places :
Implicit Place search using SMT only with invariants took 165983 ms to find 500 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 19995/31746 places, 36972/48223 transitions.
Applied a total of 0 rules in 1979 ms. Remains 19995 /19995 variables (removed 0) and now considering 36972/36972 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 173332 ms. Remains : 19995/31746 places, 36972/48223 transitions.
Stuttering acceptance computed with spot in 103 ms :[(OR (NOT p0) (NOT p2)), (NOT p2)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C10-LTLFireability-03
Stuttering criterion allowed to conclude after 82 steps with 0 reset in 5 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C10-LTLFireability-03 finished in 173552 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((p0||X((X(G(p1)) U (p0&&X(G(p1))))))))))'
Support contains 2 out of 31746 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31746/31746 places, 48223/48223 transitions.
Applied a total of 0 rules in 1628 ms. Remains 31746 /31746 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
[2024-06-01 08:35:36] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
// Phase 1: matrix 47167 rows 31746 cols
[2024-06-01 08:35:43] [INFO ] Computed 1551 invariants in 7691 ms
[2024-06-01 08:36:21] [INFO ] Performed 4639/31746 implicitness test of which 56 returned IMPLICIT in 30 seconds.
[2024-06-01 08:36:52] [INFO ] Performed 8506/31746 implicitness test of which 112 returned IMPLICIT in 61 seconds.
[2024-06-01 08:37:23] [INFO ] Performed 11059/31746 implicitness test of which 154 returned IMPLICIT in 91 seconds.
[2024-06-01 08:37:53] [INFO ] Performed 14683/31746 implicitness test of which 231 returned IMPLICIT in 121 seconds.
[2024-06-01 08:38:23] [INFO ] Performed 18035/31746 implicitness test of which 373 returned IMPLICIT in 151 seconds.
[2024-06-01 08:38:24] [INFO ] Implicit Places using invariants in 167771 ms returned [7, 31, 57, 85, 115, 147, 181, 217, 255, 295, 337, 381, 427, 475, 1252, 1275, 1299, 1325, 1353, 1383, 1415, 1449, 1485, 1523, 1563, 1605, 1649, 1695, 2437, 2460, 2483, 2507, 2533, 2561, 2591, 2623, 2657, 2693, 2731, 2771, 2813, 2857, 3566, 3589, 3612, 3635, 3659, 3685, 3713, 3743, 3775, 3809, 3845, 3883, 3923, 3965, 4643, 4666, 4689, 4712, 4735, 4759, 4785, 4813, 4843, 4875, 4909, 4945, 4983, 5023, 5672, 5695, 5718, 5741, 5764, 5787, 5811, 5837, 5865, 5895, 5927, 5961, 5997, 6035, 6657, 6680, 6703, 6726, 6749, 6772, 6795, 6819, 6845, 6873, 6903, 6935, 6969, 7005, 7602, 7625, 7648, 7671, 7694, 7717, 7740, 7763, 7787, 7813, 7841, 7871, 7903, 7937, 8511, 8534, 8557, 8580, 8603, 8626, 8649, 8672, 8695, 8719, 8745, 8773, 8803, 8835, 9388, 9411, 9434, 9457, 9480, 9503, 9526, 9549, 9572, 9595, 9619, 9645, 9673, 9703, 10237, 10260, 10283, 10306, 10329, 10352, 10375, 10398, 10421, 10444, 10467, 10491, 10517, 10545, 11062, 11085, 11108, 11131, 11154, 11177, 11200, 11223, 11246, 11269, 11292, 11315, 11339, 11365, 11867, 11890, 11913, 11936, 11959, 11982, 12005, 12028, 12051, 12074, 12097, 12120, 12143, 12167, 12656, 12679, 12702, 12725, 12748, 12771, 12794, 12817, 12840, 12863, 12886, 12909, 12932, 12955, 13433, 13456, 13479, 13502, 13525, 13548, 13571, 13594, 13617, 13640, 13663, 13686, 13709, 13732, 14202, 14225, 14248, 14271, 14294, 14317, 14340, 14363, 14386, 14409, 14432, 14455, 14478, 14501, 14524, 14547, 14570, 14593, 14616, 14639, 14662, 14685, 14708, 14731, 14754, 14777, 14800, 14823, 14846, 14869, 14892, 14915, 14979, 14981, 14985, 15008, 15031, 15054, 15077, 15100, 15123, 15146, 15169, 15192, 15215, 15238, 15261, 15284, 15307, 15330, 15353, 15376, 15399, 15422, 15445, 15468, 15491, 15514, 15537, 15560, 15583, 15606, 15629, 15652, 15675, 15698, 15762, 15769, 15792, 15815, 15838, 15861, 15884, 15907, 15930, 15953, 15976, 15999, 16022, 16045, 16068, 16091, 16114, 16137, 16160, 16183, 16206, 16229, 16252, 16275, 16298, 16321, 16344, 16367, 16390, 16413, 16436, 16459, 16482, 16546, 16553, 16576, 16599, 16622, 16645, 16668, 16691, 16714, 16737, 16760, 16783, 16806, 16829, 16852, 16875, 16898, 16922, 16947, 16971, 16994, 17017, 17040, 17063, 17086, 17109, 17132, 17155, 17178, 17201, 17224, 17247, 17270, 17334, 17341, 17364, 17387, 17410, 17433, 17456, 17479, 17502, 17525, 17548, 17571, 17594, 17617, 17640, 17663, 17687, 17713, 17740, 17766, 17790, 17813, 17836, 17859, 17882, 17905, 17928, 17951, 17974, 17997, 18020, 18043, 18066]
[2024-06-01 08:38:24] [INFO ] Actually due to overlaps returned [14979, 15762, 16546, 17334, 7, 31, 57, 85, 115, 147, 181, 217, 255, 295, 337, 381, 427, 475, 1252, 1275, 1299, 1325, 1353, 1383, 1415, 1449, 1485, 1523, 1563, 1605, 1649, 1695, 2437, 2460, 2483, 2507, 2533, 2561, 2591, 2623, 2657, 2693, 2731, 2771, 2813, 2857, 3566, 3589, 3612, 3635, 3659, 3685, 3713, 3743, 3775, 3809, 3845, 3883, 3923, 3965, 4643, 4666, 4689, 4712, 4735, 4759, 4785, 4813, 4843, 4875, 4909, 4945, 4983, 5023, 5672, 5695, 5718, 5741, 5764, 5787, 5811, 5837, 5865, 5895, 5927, 5961, 5997, 6035, 6657, 6680, 6703, 6726, 6749, 6772, 6795, 6819, 6845, 6873, 6903, 6935, 6969, 7005, 7602, 7625, 7648, 7671, 7694, 7717, 7740, 7763, 7787, 7813, 7841, 7871, 7903, 7937, 8511, 8534, 8557, 8580, 8603, 8626, 8649, 8672, 8695, 8719, 8745, 8773, 8803, 8835, 9388, 9411, 9434, 9457, 9480, 9503, 9526, 9549, 9572, 9595, 9619, 9645, 9673, 9703, 10237, 10260, 10283, 10306, 10329, 10352, 10375, 10398, 10421, 10444, 10467, 10491, 10517, 10545, 11062, 11085, 11108, 11131, 11154, 11177, 11200, 11223, 11246, 11269, 11292, 11315, 11339, 11365, 11867, 11890, 11913, 11936, 11959, 11982, 12005, 12028, 12051, 12074, 12097, 12120, 12143, 12167, 12656, 12679, 12702, 12725, 12748, 12771, 12794, 12817, 12840, 12863, 12886, 12909, 12932, 12955, 13433, 13456, 13479, 13502, 13525, 13548, 13571, 13594, 13617, 13640, 13663, 13686, 13709, 13732, 14202, 14225, 14248, 14271, 14294, 14317, 14340, 14363, 14386, 14409, 14432, 14455, 14478, 14501, 14524, 14616, 14639, 14662, 14685, 14708, 14731, 14754, 14777, 14800, 14823, 14846, 14869, 14892, 14915, 14981, 14985, 15008, 15031, 15054, 15077, 15100, 15123, 15146, 15169, 15192, 15215, 15238, 15261, 15284, 15307, 15399, 15422, 15445, 15468, 15491, 15514, 15537, 15560, 15583, 15606, 15629, 15652, 15675, 15698, 15769, 15792, 15815, 15838, 15861, 15884, 15907, 15930, 15953, 15976, 15999, 16022, 16045, 16068, 16091, 16183, 16206, 16229, 16252, 16275, 16298, 16321, 16344, 16367, 16390, 16413, 16436, 16459, 16482, 16553, 16576, 16599, 16622, 16645, 16668, 16691, 16714, 16737, 16760, 16783, 16806, 16829, 16852, 16875, 16971, 16994, 17017, 17040, 17063, 17086, 17109, 17132, 17155, 17178, 17201, 17224, 17247, 17270, 17341, 17364, 17387, 17410, 17433, 17456, 17479, 17502, 17525, 17548, 17571, 17594, 17617, 17640, 17663, 17790, 17813, 17836, 17859, 17882, 17905, 17928, 17951, 17974, 17997, 18020, 18043, 18066]
Discarding 359 places :
Implicit Place search using SMT only with invariants took 167816 ms to find 359 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31387/31746 places, 48223/48223 transitions.
Applied a total of 0 rules in 1687 ms. Remains 31387 /31387 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 171132 ms. Remains : 31387/31746 places, 48223/48223 transitions.
Stuttering acceptance computed with spot in 284 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (OR (NOT p1) (NOT p0)), (NOT p1), true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C10-LTLFireability-04
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 3 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C10-LTLFireability-04 finished in 171547 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 31746 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31746/31746 places, 48223/48223 transitions.
Applied a total of 0 rules in 1516 ms. Remains 31746 /31746 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
[2024-06-01 08:38:27] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
[2024-06-01 08:38:27] [INFO ] Invariant cache hit.
[2024-06-01 08:39:05] [INFO ] Performed 4835/31746 implicitness test of which 64 returned IMPLICIT in 30 seconds.
[2024-06-01 08:39:36] [INFO ] Performed 8507/31746 implicitness test of which 112 returned IMPLICIT in 61 seconds.
[2024-06-01 08:40:06] [INFO ] Performed 11580/31746 implicitness test of which 168 returned IMPLICIT in 91 seconds.
[2024-06-01 08:40:36] [INFO ] Performed 14979/31746 implicitness test of which 243 returned IMPLICIT in 121 seconds.
[2024-06-01 08:41:06] [INFO ] Performed 18134/31746 implicitness test of which 376 returned IMPLICIT in 151 seconds.
[2024-06-01 08:41:07] [INFO ] Implicit Places using invariants in 160078 ms returned [7, 31, 57, 85, 115, 147, 181, 217, 255, 295, 337, 381, 427, 475, 1252, 1275, 1299, 1325, 1353, 1383, 1415, 1449, 1485, 1523, 1563, 1605, 1649, 1695, 2437, 2460, 2483, 2507, 2533, 2561, 2591, 2623, 2657, 2693, 2731, 2771, 2813, 2857, 3566, 3589, 3612, 3635, 3659, 3685, 3713, 3743, 3775, 3809, 3845, 3883, 3923, 3965, 4643, 4666, 4689, 4712, 4735, 4759, 4785, 4813, 4843, 4875, 4909, 4945, 4983, 5023, 5672, 5695, 5718, 5741, 5764, 5787, 5811, 5837, 5865, 5895, 5927, 5961, 5997, 6035, 6657, 6680, 6703, 6726, 6749, 6772, 6795, 6819, 6845, 6873, 6903, 6935, 6969, 7005, 7602, 7625, 7648, 7671, 7694, 7717, 7740, 7763, 7787, 7813, 7841, 7871, 7903, 7937, 8511, 8534, 8557, 8580, 8603, 8626, 8649, 8672, 8695, 8719, 8745, 8773, 8803, 8835, 9388, 9411, 9434, 9457, 9480, 9503, 9526, 9549, 9572, 9595, 9619, 9645, 9673, 9703, 10237, 10260, 10283, 10306, 10329, 10352, 10375, 10398, 10421, 10444, 10467, 10491, 10517, 10545, 11062, 11085, 11108, 11131, 11154, 11177, 11200, 11223, 11246, 11269, 11292, 11315, 11339, 11365, 11867, 11890, 11913, 11936, 11959, 11982, 12005, 12028, 12051, 12074, 12097, 12120, 12143, 12167, 12656, 12679, 12702, 12725, 12748, 12771, 12794, 12817, 12840, 12863, 12886, 12909, 12932, 12955, 13433, 13456, 13479, 13502, 13525, 13548, 13571, 13594, 13617, 13640, 13663, 13686, 13709, 13732, 14202, 14225, 14248, 14271, 14294, 14317, 14340, 14363, 14386, 14409, 14432, 14455, 14478, 14501, 14524, 14547, 14570, 14593, 14616, 14639, 14662, 14685, 14708, 14731, 14754, 14777, 14800, 14823, 14846, 14869, 14892, 14915, 14979, 14981, 14985, 15008, 15031, 15054, 15077, 15100, 15123, 15146, 15169, 15192, 15215, 15238, 15261, 15284, 15307, 15330, 15353, 15376, 15399, 15422, 15445, 15468, 15491, 15514, 15537, 15560, 15583, 15606, 15629, 15652, 15675, 15698, 15762, 15769, 15792, 15815, 15838, 15861, 15884, 15907, 15930, 15953, 15976, 15999, 16022, 16045, 16068, 16091, 16114, 16137, 16160, 16183, 16206, 16229, 16252, 16275, 16298, 16321, 16344, 16367, 16390, 16413, 16436, 16459, 16482, 16546, 16553, 16576, 16599, 16622, 16645, 16668, 16691, 16714, 16737, 16760, 16783, 16806, 16829, 16852, 16875, 16898, 16922, 16947, 16971, 16994, 17017, 17040, 17063, 17086, 17109, 17132, 17155, 17178, 17201, 17224, 17247, 17270, 17334, 17341, 17364, 17387, 17410, 17433, 17456, 17479, 17502, 17525, 17548, 17571, 17594, 17617, 17640, 17663, 17687, 17713, 17740, 17766, 17790, 17813, 17836, 17859, 17882, 17905, 17928, 17951, 17974, 17997, 18020, 18043, 18066, 18130, 18137, 18160, 18183, 18206, 18229, 18252, 18275, 18298, 18321, 18344, 18367]
[2024-06-01 08:41:07] [INFO ] Actually due to overlaps returned [14979, 15762, 16546, 17334, 18130, 7, 31, 57, 85, 115, 147, 181, 217, 255, 295, 337, 381, 427, 475, 1252, 1275, 1299, 1325, 1353, 1383, 1415, 1449, 1485, 1523, 1563, 1605, 1649, 1695, 2437, 2460, 2483, 2507, 2533, 2561, 2591, 2623, 2657, 2693, 2731, 2771, 2813, 2857, 3566, 3589, 3612, 3635, 3659, 3685, 3713, 3743, 3775, 3809, 3845, 3883, 3923, 3965, 4643, 4666, 4689, 4712, 4735, 4759, 4785, 4813, 4843, 4875, 4909, 4945, 4983, 5023, 5672, 5695, 5718, 5741, 5764, 5787, 5811, 5837, 5865, 5895, 5927, 5961, 5997, 6035, 6657, 6680, 6703, 6726, 6749, 6772, 6795, 6819, 6845, 6873, 6903, 6935, 6969, 7005, 7602, 7625, 7648, 7671, 7694, 7717, 7740, 7763, 7787, 7813, 7841, 7871, 7903, 7937, 8511, 8534, 8557, 8580, 8603, 8626, 8649, 8672, 8695, 8719, 8745, 8773, 8803, 8835, 9388, 9411, 9434, 9457, 9480, 9503, 9526, 9549, 9572, 9595, 9619, 9645, 9673, 9703, 10237, 10260, 10283, 10306, 10329, 10352, 10375, 10398, 10421, 10444, 10467, 10491, 10517, 10545, 11062, 11085, 11108, 11131, 11154, 11177, 11200, 11223, 11246, 11269, 11292, 11315, 11339, 11365, 11867, 11890, 11913, 11936, 11959, 11982, 12005, 12028, 12051, 12074, 12097, 12120, 12143, 12167, 12656, 12679, 12702, 12725, 12748, 12771, 12794, 12817, 12840, 12863, 12886, 12909, 12932, 12955, 13433, 13456, 13479, 13502, 13525, 13548, 13571, 13594, 13617, 13640, 13663, 13686, 13709, 13732, 14202, 14225, 14248, 14271, 14294, 14317, 14340, 14363, 14386, 14409, 14432, 14455, 14478, 14501, 14524, 14639, 14662, 14685, 14708, 14731, 14754, 14777, 14800, 14823, 14846, 14869, 14892, 14915, 14981, 14985, 15008, 15031, 15054, 15077, 15100, 15123, 15146, 15169, 15192, 15215, 15238, 15261, 15284, 15307, 15422, 15445, 15468, 15491, 15514, 15537, 15560, 15583, 15606, 15629, 15652, 15675, 15698, 15769, 15792, 15815, 15838, 15861, 15884, 15907, 15930, 15953, 15976, 15999, 16022, 16045, 16068, 16091, 16206, 16229, 16252, 16275, 16298, 16321, 16344, 16367, 16390, 16413, 16436, 16459, 16482, 16553, 16576, 16599, 16622, 16645, 16668, 16691, 16714, 16737, 16760, 16783, 16806, 16829, 16852, 16875, 16994, 17017, 17040, 17063, 17086, 17109, 17132, 17155, 17178, 17201, 17224, 17247, 17270, 17341, 17364, 17387, 17410, 17433, 17456, 17479, 17502, 17525, 17548, 17571, 17594, 17617, 17640, 17663, 17790, 17813, 17836, 17859, 17882, 17905, 17928, 17951, 17974, 17997, 18020, 18043, 18066, 18137, 18160, 18183, 18206, 18229, 18252, 18275, 18298, 18321, 18344, 18367]
Discarding 367 places :
Implicit Place search using SMT only with invariants took 160109 ms to find 367 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31379/31746 places, 48223/48223 transitions.
Applied a total of 0 rules in 1517 ms. Remains 31379 /31379 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 163143 ms. Remains : 31379/31746 places, 48223/48223 transitions.
Stuttering acceptance computed with spot in 126 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C10-LTLFireability-05
Product exploration explored 100000 steps with 979 reset in 2994 ms.
Product exploration explored 100000 steps with 978 reset in 3083 ms.
Computed a total of 25363 stabilizing places and 36254 stable transitions
Computed a total of 25363 stabilizing places and 36254 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 93 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 126 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 40000 steps (390 resets) in 1381 ms. (28 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40001 steps (60 resets) in 348 ms. (114 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 5651 steps, run timeout after 3001 ms. (steps per millisecond=1 ) properties seen :0 out of 1
Probabilistic random walk after 5651 steps, saw 2931 distinct states, run finished after 3030 ms. (steps per millisecond=1 ) properties seen :0
[2024-06-01 08:41:19] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
// Phase 1: matrix 47167 rows 31379 cols
[2024-06-01 08:41:26] [INFO ] Computed 1184 invariants in 6518 ms
[2024-06-01 08:41:26] [INFO ] State equation strengthened by 15490 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 20038/78546 variables, and 4 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2437 ms.
Refiners :[Positive P Invariants (semi-flows): 4/63 constraints, Generalized P Invariants (flows): 0/1121 constraints, State Equation: 0/31379 constraints, ReadFeed: 0/15490 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
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 20038/78546 variables, and 4 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2402 ms.
Refiners :[Positive P Invariants (semi-flows): 4/63 constraints, Generalized P Invariants (flows): 0/1121 constraints, State Equation: 0/31379 constraints, ReadFeed: 0/15490 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 11584ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 31379 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31379/31379 places, 48223/48223 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10560 transitions
Trivial Post-agglo rules discarded 10560 transitions
Performed 10560 trivial Post agglomeration. Transition count delta: 10560
Iterating post reduction 0 with 10560 rules applied. Total rules applied 10560 place count 31379 transition count 37663
Reduce places removed 10560 places and 0 transitions.
Iterating post reduction 1 with 10560 rules applied. Total rules applied 21120 place count 20819 transition count 37663
Performed 660 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 660 Pre rules applied. Total rules applied 21120 place count 20819 transition count 37003
Deduced a syphon composed of 660 places in 36 ms
Reduce places removed 660 places and 0 transitions.
Iterating global reduction 2 with 1320 rules applied. Total rules applied 22440 place count 20159 transition count 37003
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 34 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 22506 place count 20126 transition count 36970
Free-agglomeration rule (complex) applied 1588 times.
Iterating global reduction 2 with 1588 rules applied. Total rules applied 24094 place count 20126 transition count 35382
Reduce places removed 1588 places and 0 transitions.
Iterating post reduction 2 with 1588 rules applied. Total rules applied 25682 place count 18538 transition count 35382
Applied a total of 25682 rules in 8931 ms. Remains 18538 /31379 variables (removed 12841) and now considering 35382/48223 (removed 12841) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8932 ms. Remains : 18538/31379 places, 35382/48223 transitions.
RANDOM walk for 40000 steps (660 resets) in 3948 ms. (10 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (55 resets) in 387 ms. (103 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 8080 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :0 out of 1
Probabilistic random walk after 8080 steps, saw 3926 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
[2024-06-01 08:41:44] [INFO ] Flow matrix only has 33816 transitions (discarded 1566 similar events)
// Phase 1: matrix 33816 rows 18538 cols
[2024-06-01 08:41:56] [INFO ] Computed 1184 invariants in 12012 ms
[2024-06-01 08:41:57] [INFO ] State equation strengthened by 15490 read => feed constraints.
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) 7148/7150 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7150 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 42/7192 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 08:42:10] [INFO ] Deduced a trap composed of 1766 places in 11883 ms of which 45 ms to minimize.
[2024-06-01 08:42:22] [INFO ] Deduced a trap composed of 2219 places in 11299 ms of which 44 ms to minimize.
[2024-06-01 08:42:33] [INFO ] Deduced a trap composed of 1930 places in 11377 ms of which 44 ms to minimize.
[2024-06-01 08:42:44] [INFO ] Deduced a trap composed of 2107 places in 10760 ms of which 44 ms to minimize.
SMT process timed out in 60172ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 18538 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18538/18538 places, 35382/35382 transitions.
Applied a total of 0 rules in 1138 ms. Remains 18538 /18538 variables (removed 0) and now considering 35382/35382 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1138 ms. Remains : 18538/18538 places, 35382/35382 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18538/18538 places, 35382/35382 transitions.
Applied a total of 0 rules in 1140 ms. Remains 18538 /18538 variables (removed 0) and now considering 35382/35382 (removed 0) transitions.
[2024-06-01 08:42:46] [INFO ] Flow matrix only has 33816 transitions (discarded 1566 similar events)
[2024-06-01 08:42:46] [INFO ] Invariant cache hit.
[2024-06-01 08:43:20] [INFO ] Performed 7373/18538 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 08:43:50] [INFO ] Performed 11853/18538 implicitness test of which 141 returned IMPLICIT in 61 seconds.
[2024-06-01 08:44:20] [INFO ] Performed 15595/18538 implicitness test of which 349 returned IMPLICIT in 91 seconds.
[2024-06-01 08:44:52] [INFO ] Performed 18012/18538 implicitness test of which 439 returned IMPLICIT in 122 seconds.
[2024-06-01 08:45:22] [INFO ] Performed 18243/18538 implicitness test of which 439 returned IMPLICIT in 152 seconds.
[2024-06-01 08:45:26] [INFO ] Implicit Places using invariants in 160059 ms returned [8305, 8317, 8329, 8341, 8685, 8697, 8709, 8721, 9066, 9078, 9090, 9102, 9448, 9460, 9473, 9485, 9831, 9845, 9860, 9874, 10176, 10188, 10200, 10212, 10226, 10242, 10259, 10275, 10289, 10301, 10313, 10325, 10337, 10349, 10361, 10373, 10385, 10397, 10409, 10421, 10433, 10466, 10472, 10484, 10496, 10508, 10520, 10532, 10544, 10556, 10568, 10580, 10592, 10604, 10616, 10628, 10642, 10658, 10676, 10695, 10713, 10729, 10743, 10755, 10767, 10779, 10791, 10803, 10815, 10827, 10839, 10851, 10863, 10875, 10908, 10914, 10926, 10938, 10950, 10962, 10974, 10986, 10998, 11010, 11022, 11034, 11046, 11058, 11072, 11088, 11106, 11126, 11147, 11167, 11185, 11201, 11215, 11227, 11239, 11251, 11263, 11275, 11287, 11299, 11311, 11323, 11335, 11368, 11374, 11386, 11398, 11410, 11422, 11434, 11446, 11458, 11470, 11482, 11494, 11506, 11520, 11536, 11554, 11574, 11596, 11619, 11641, 11661, 11679, 11695, 11709, 11721, 11733, 11745, 11757, 11769, 11781, 11793, 11805, 11817, 11850, 11856, 11868, 11880, 11892, 11904, 11916, 11928, 11940, 11952, 11964, 11976, 11990, 12006, 12024, 12044, 12066, 12090, 12115, 12139, 12161, 12181, 12199, 12215, 12229, 12241, 12253, 12265, 12277, 12289, 12301, 12313, 12325, 12358, 12364, 12376, 12388, 12400, 12412, 12424, 12436, 12448, 12460, 12472, 12486, 12502, 12520, 12540, 12562, 12586, 12612, 12639, 12665, 12689, 12711, 12731, 12749, 12765, 12779, 12791, 12803, 12815, 12827, 12839, 12851, 12863, 12896, 12902, 12914, 12926, 12938, 12950, 12962, 12974, 12986, 12998, 13012, 13028, 13046, 13066, 13088, 13112, 13138, 13166, 13195, 13223, 13249, 13273, 13295, 13315, 13333, 13349, 13363, 13375, 13387, 13399, 13411, 13423, 13435, 13468, 13474, 13486, 13498, 13510, 13522, 13534, 13546, 13558, 13572, 13588, 13606, 13626, 13648, 13672, 13698, 13726, 13756, 13787, 13817, 13845, 13871, 13895, 13917, 13937, 13955, 13971, 13985, 13997, 14009, 14021, 14033, 14045, 14078, 14084, 14096, 14108, 14120, 14132, 14144, 14156, 14170, 14186, 14204, 14224, 14246, 14270, 14296, 14324, 14354, 14386, 14419, 14451, 14481, 14509, 14535, 14559, 14581, 14601, 14619, 14635, 14649, 14661, 14673, 14685, 14697, 14730, 14736, 14748, 14760, 14772, 14784, 14796, 14810, 14826, 14844, 14864, 14886, 14910, 14936, 14964, 14994, 15026, 15060, 15095, 15129, 15161, 15191, 15219, 15245, 15269, 15291, 15311, 15329, 15345, 15359, 15371, 15383, 15395, 15428, 15434, 15446, 15458, 15470, 15482, 15496, 15512, 15530, 15550, 15572, 15596, 15622, 15650, 15680, 15712, 15746, 15782, 15819, 15855, 15889, 15921, 15951, 15979, 16005, 16029, 16051, 16071, 16089, 16105, 16119, 16131, 16143, 16176, 16182, 16194, 16206, 16218, 16232, 16248, 16266, 16286, 16308, 16332, 16358, 16386, 16416, 16448, 16482, 16518, 16556, 16595, 16633, 16669, 16703, 16735, 16765, 16793, 16819, 16843, 16865, 16885, 16903, 16919, 16933, 16945, 16978, 16980, 16983, 16995, 17007, 17021, 17037, 17055, 17075, 17097, 17121, 17147, 17175, 17205, 17237, 17271, 17307, 17345, 17385, 17426, 17466, 17504, 17540, 17574, 17606, 17636, 17664, 17690, 17714, 17736, 17756, 17774, 17790, 17804, 17837]
[2024-06-01 08:45:26] [INFO ] Actually due to overlaps returned [10466, 10908, 11368, 11850, 12358, 12896, 13468, 14078, 14730, 15428, 16176, 16978, 17837, 8305, 8317, 8329, 8341, 8685, 8697, 8709, 8721, 9066, 9078, 9090, 9102, 9448, 9460, 9473, 9485, 9831, 9845, 9860, 9874, 10176, 10188, 10200, 10212, 10226, 10242, 10259, 10275, 10289, 10472, 10484, 10496, 10508, 10520, 10532, 10544, 10556, 10568, 10580, 10592, 10604, 10616, 10628, 10642, 10658, 10676, 10695, 10713, 10729, 10914, 10926, 10938, 10950, 10962, 10974, 10986, 10998, 11010, 11022, 11034, 11046, 11058, 11072, 11088, 11106, 11126, 11147, 11167, 11185, 11374, 11386, 11398, 11410, 11422, 11434, 11446, 11458, 11470, 11482, 11494, 11506, 11520, 11536, 11554, 11574, 11596, 11619, 11641, 11661, 11856, 11868, 11880, 11892, 11904, 11916, 11928, 11940, 11952, 11964, 11976, 11990, 12006, 12024, 12044, 12066, 12090, 12115, 12139, 12161, 12364, 12376, 12388, 12400, 12412, 12424, 12436, 12448, 12460, 12472, 12486, 12502, 12520, 12540, 12562, 12586, 12612, 12639, 12665, 12689, 12902, 12914, 12926, 12938, 12950, 12962, 12974, 12986, 12998, 13012, 13028, 13046, 13066, 13088, 13112, 13138, 13166, 13195, 13223, 13249, 13474, 13486, 13498, 13510, 13522, 13534, 13546, 13558, 13572, 13588, 13606, 13626, 13648, 13672, 13698, 13726, 13756, 13787, 13817, 13845, 14084, 14096, 14108, 14120, 14132, 14144, 14156, 14170, 14186, 14204, 14224, 14246, 14270, 14296, 14324, 14354, 14386, 14419, 14451, 14481, 14736, 14748, 14760, 14772, 14784, 14796, 14810, 14826, 14844, 14864, 14886, 14910, 14936, 14964, 14994, 15026, 15060, 15095, 15129, 15161, 15434, 15446, 15458, 15470, 15482, 15496, 15512, 15530, 15550, 15572, 15596, 15622, 15650, 15680, 15712, 15746, 15782, 15819, 15855, 15889, 16182, 16194, 16206, 16218, 16232, 16248, 16266, 16286, 16308, 16332, 16358, 16386, 16416, 16448, 16482, 16518, 16556, 16595, 16633, 16669, 16983, 16995, 17007, 17021, 17037, 17055, 17075, 17097, 17121, 17147, 17175, 17205, 17237, 17271, 17307, 17345, 17385, 17426, 17466, 17504, 16980]
Discarding 283 places :
Implicit Place search using SMT only with invariants took 160100 ms to find 283 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 18255/18538 places, 35382/35382 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 18255 transition count 35381
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 18254 transition count 35381
Applied a total of 2 rules in 2328 ms. Remains 18254 /18255 variables (removed 1) and now considering 35381/35382 (removed 1) transitions.
[2024-06-01 08:45:29] [INFO ] Flow matrix only has 33815 transitions (discarded 1566 similar events)
// Phase 1: matrix 33815 rows 18254 cols
[2024-06-01 08:45:40] [INFO ] Computed 901 invariants in 11616 ms
[2024-06-01 08:46:13] [INFO ] Performed 8442/18254 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 08:46:43] [INFO ] Performed 13272/18254 implicitness test of which 83 returned IMPLICIT in 60 seconds.
[2024-06-01 08:47:18] [INFO ] Performed 17658/18254 implicitness test of which 156 returned IMPLICIT in 94 seconds.
[2024-06-01 08:47:51] [INFO ] Performed 17868/18254 implicitness test of which 156 returned IMPLICIT in 128 seconds.
[2024-06-01 08:48:20] [INFO ] Implicit Places using invariants in 171657 ms returned [10272, 10284, 10296, 10308, 10320, 10332, 10344, 10356, 10368, 10380, 10392, 10404, 10693, 10705, 10717, 10729, 10741, 10753, 10765, 10777, 10789, 10801, 10813, 10825, 11130, 11144, 11156, 11168, 11180, 11192, 11204, 11216, 11228, 11240, 11252, 11264, 11587, 11603, 11617, 11629, 11641, 11653, 11665, 11677, 11689, 11701, 11713, 11725, 12068, 12086, 12102, 12116, 12128, 12140, 12152, 12164, 12176, 12188, 12200, 12212, 12577, 12597, 12615, 12631, 12645, 12657, 12669, 12681, 12693, 12705, 12717, 12729, 13118, 13140, 13160, 13178, 13194, 13208, 13220, 13232, 13244, 13256, 13268, 13280, 13695, 13719, 13741, 13761, 13779, 13795, 13809, 13821, 13833, 13845, 13857, 13869, 14312, 14338, 14362, 14384, 14404, 14422, 14438, 14452, 14464, 14476, 14488, 14500, 14973, 15001, 15027, 15051, 15073, 15093, 15111, 15127, 15141, 15153, 15165, 15177, 15682, 15712, 15740, 15766, 15790, 15812, 15832, 15850, 15866, 15880, 15892, 15904, 16443, 16475, 16505, 16533, 16559, 16583, 16605, 16625, 16643, 16659, 16673, 16685, 17258, 17292, 17324, 17354, 17382, 17408, 17432, 17454, 17474, 17492, 17508, 17522]
Discarding 156 places :
Implicit Place search using SMT only with invariants took 171689 ms to find 156 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 18098/18538 places, 35381/35382 transitions.
Applied a total of 0 rules in 1131 ms. Remains 18098 /18098 variables (removed 0) and now considering 35381/35381 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 336393 ms. Remains : 18098/18538 places, 35381/35382 transitions.
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 91 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 134 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 126 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 31379 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31379/31379 places, 48223/48223 transitions.
Applied a total of 0 rules in 1592 ms. Remains 31379 /31379 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
[2024-06-01 08:48:24] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
// Phase 1: matrix 47167 rows 31379 cols
[2024-06-01 08:48:30] [INFO ] Computed 1184 invariants in 6581 ms
[2024-06-01 08:49:07] [INFO ] Performed 5576/31379 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 08:49:37] [INFO ] Performed 9151/31379 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 08:50:09] [INFO ] Performed 11694/31379 implicitness test of which 0 returned IMPLICIT in 91 seconds.
[2024-06-01 08:50:39] [INFO ] Performed 15495/31379 implicitness test of which 8 returned IMPLICIT in 121 seconds.
[2024-06-01 08:51:10] [INFO ] Performed 18573/31379 implicitness test of which 42 returned IMPLICIT in 152 seconds.
[2024-06-01 08:51:10] [INFO ] Implicit Places using invariants in 166643 ms returned [14322, 14345, 14368, 14391, 15075, 15098, 15121, 15144, 15830, 15853, 15876, 15899, 16585, 16609, 16634, 16658, 17345, 17371, 17398, 17424, 18023, 18046, 18069, 18093, 18119, 18147, 18176, 18204, 18230, 18254, 18277, 18300, 18323, 18346, 18369, 18392, 18415, 18438, 18461, 18484, 18507, 18571]
Discarding 42 places :
Implicit Place search using SMT only with invariants took 166669 ms to find 42 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31337/31379 places, 48223/48223 transitions.
Applied a total of 0 rules in 1630 ms. Remains 31337 /31337 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 169893 ms. Remains : 31337/31379 places, 48223/48223 transitions.
Computed a total of 25321 stabilizing places and 36254 stable transitions
Computed a total of 25321 stabilizing places and 36254 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 81 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 147 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 40000 steps (389 resets) in 1491 ms. (26 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (60 resets) in 331 ms. (120 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 5501 steps, run timeout after 3001 ms. (steps per millisecond=1 ) properties seen :0 out of 1
Probabilistic random walk after 5501 steps, saw 2866 distinct states, run finished after 3001 ms. (steps per millisecond=1 ) properties seen :0
[2024-06-01 08:51:16] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
// Phase 1: matrix 47167 rows 31337 cols
[2024-06-01 08:51:23] [INFO ] Computed 1142 invariants in 6603 ms
[2024-06-01 08:51:23] [INFO ] State equation strengthened by 15490 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 19974/78504 variables, and 4 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2608 ms.
Refiners :[Positive P Invariants (semi-flows): 4/63 constraints, Generalized P Invariants (flows): 0/1079 constraints, State Equation: 0/31337 constraints, ReadFeed: 0/15490 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
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 19974/78504 variables, and 4 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2540 ms.
Refiners :[Positive P Invariants (semi-flows): 4/63 constraints, Generalized P Invariants (flows): 0/1079 constraints, State Equation: 0/31337 constraints, ReadFeed: 0/15490 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 11966ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 31337 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31337/31337 places, 48223/48223 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10560 transitions
Trivial Post-agglo rules discarded 10560 transitions
Performed 10560 trivial Post agglomeration. Transition count delta: 10560
Iterating post reduction 0 with 10560 rules applied. Total rules applied 10560 place count 31337 transition count 37663
Reduce places removed 10560 places and 0 transitions.
Iterating post reduction 1 with 10560 rules applied. Total rules applied 21120 place count 20777 transition count 37663
Performed 660 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 660 Pre rules applied. Total rules applied 21120 place count 20777 transition count 37003
Deduced a syphon composed of 660 places in 55 ms
Reduce places removed 660 places and 0 transitions.
Iterating global reduction 2 with 1320 rules applied. Total rules applied 22440 place count 20117 transition count 37003
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 35 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 22506 place count 20084 transition count 36970
Free-agglomeration rule (complex) applied 1588 times.
Iterating global reduction 2 with 1588 rules applied. Total rules applied 24094 place count 20084 transition count 35382
Reduce places removed 1588 places and 0 transitions.
Iterating post reduction 2 with 1588 rules applied. Total rules applied 25682 place count 18496 transition count 35382
Applied a total of 25682 rules in 9343 ms. Remains 18496 /31337 variables (removed 12841) and now considering 35382/48223 (removed 12841) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9344 ms. Remains : 18496/31337 places, 35382/48223 transitions.
RANDOM walk for 40000 steps (660 resets) in 4057 ms. (9 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (55 resets) in 401 ms. (99 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 8054 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :0 out of 1
Probabilistic random walk after 8054 steps, saw 3917 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
[2024-06-01 08:51:42] [INFO ] Flow matrix only has 33816 transitions (discarded 1566 similar events)
// Phase 1: matrix 33816 rows 18496 cols
[2024-06-01 08:51:53] [INFO ] Computed 1142 invariants in 11931 ms
[2024-06-01 08:51:54] [INFO ] State equation strengthened by 15490 read => feed constraints.
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) 7213/7215 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7215 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 40/7255 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 08:52:08] [INFO ] Deduced a trap composed of 1988 places in 12458 ms of which 46 ms to minimize.
[2024-06-01 08:52:20] [INFO ] Deduced a trap composed of 1931 places in 11837 ms of which 46 ms to minimize.
[2024-06-01 08:52:32] [INFO ] Deduced a trap composed of 1855 places in 11938 ms of which 46 ms to minimize.
[2024-06-01 08:52:44] [INFO ] Deduced a trap composed of 1817 places in 11811 ms of which 46 ms to minimize.
SMT process timed out in 62535ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 18496 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18496/18496 places, 35382/35382 transitions.
Applied a total of 0 rules in 1133 ms. Remains 18496 /18496 variables (removed 0) and now considering 35382/35382 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1133 ms. Remains : 18496/18496 places, 35382/35382 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18496/18496 places, 35382/35382 transitions.
Applied a total of 0 rules in 1127 ms. Remains 18496 /18496 variables (removed 0) and now considering 35382/35382 (removed 0) transitions.
[2024-06-01 08:52:46] [INFO ] Flow matrix only has 33816 transitions (discarded 1566 similar events)
[2024-06-01 08:52:46] [INFO ] Invariant cache hit.
[2024-06-01 08:53:19] [INFO ] Performed 7372/18496 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 08:53:49] [INFO ] Performed 11454/18496 implicitness test of which 77 returned IMPLICIT in 60 seconds.
[2024-06-01 08:54:20] [INFO ] Performed 14690/18496 implicitness test of which 264 returned IMPLICIT in 90 seconds.
[2024-06-01 08:54:51] [INFO ] Performed 17865/18496 implicitness test of which 397 returned IMPLICIT in 121 seconds.
[2024-06-01 08:55:22] [INFO ] Performed 18075/18496 implicitness test of which 397 returned IMPLICIT in 152 seconds.
[2024-06-01 08:55:26] [INFO ] Implicit Places using invariants in 160066 ms returned [10430, 10442, 10454, 10466, 10478, 10490, 10502, 10514, 10526, 10538, 10550, 10562, 10574, 10586, 10600, 10616, 10634, 10653, 10671, 10687, 10701, 10713, 10725, 10737, 10749, 10761, 10773, 10785, 10797, 10809, 10821, 10833, 10866, 10872, 10884, 10896, 10908, 10920, 10932, 10944, 10956, 10968, 10980, 10992, 11004, 11016, 11030, 11046, 11064, 11084, 11105, 11125, 11143, 11159, 11173, 11185, 11197, 11209, 11221, 11233, 11245, 11257, 11269, 11281, 11293, 11326, 11332, 11344, 11356, 11368, 11380, 11392, 11404, 11416, 11428, 11440, 11452, 11464, 11478, 11494, 11512, 11532, 11554, 11577, 11599, 11619, 11637, 11653, 11667, 11679, 11691, 11703, 11715, 11727, 11739, 11751, 11763, 11775, 11808, 11814, 11826, 11838, 11850, 11862, 11874, 11886, 11898, 11910, 11922, 11934, 11948, 11964, 11982, 12002, 12024, 12048, 12073, 12097, 12119, 12139, 12157, 12173, 12187, 12199, 12211, 12223, 12235, 12247, 12259, 12271, 12283, 12316, 12322, 12334, 12346, 12358, 12370, 12382, 12394, 12406, 12418, 12430, 12444, 12460, 12478, 12498, 12520, 12544, 12570, 12597, 12623, 12647, 12669, 12689, 12707, 12723, 12737, 12749, 12761, 12773, 12785, 12797, 12809, 12821, 12854, 12860, 12872, 12884, 12896, 12908, 12920, 12932, 12944, 12956, 12970, 12986, 13004, 13024, 13046, 13070, 13096, 13124, 13153, 13181, 13207, 13231, 13253, 13273, 13291, 13307, 13321, 13333, 13345, 13357, 13369, 13381, 13393, 13426, 13432, 13444, 13456, 13468, 13480, 13492, 13504, 13516, 13530, 13546, 13564, 13584, 13606, 13630, 13656, 13684, 13714, 13745, 13775, 13803, 13829, 13853, 13875, 13895, 13913, 13929, 13943, 13955, 13967, 13979, 13991, 14003, 14036, 14042, 14054, 14066, 14078, 14090, 14102, 14114, 14128, 14144, 14162, 14182, 14204, 14228, 14254, 14282, 14312, 14344, 14377, 14409, 14439, 14467, 14493, 14517, 14539, 14559, 14577, 14593, 14607, 14619, 14631, 14643, 14655, 14688, 14694, 14706, 14718, 14730, 14742, 14754, 14768, 14784, 14802, 14822, 14844, 14868, 14894, 14922, 14952, 14984, 15018, 15053, 15087, 15119, 15149, 15177, 15203, 15227, 15249, 15269, 15287, 15303, 15317, 15329, 15341, 15353, 15386, 15392, 15404, 15416, 15428, 15440, 15454, 15470, 15488, 15508, 15530, 15554, 15580, 15608, 15638, 15670, 15704, 15740, 15777, 15813, 15847, 15879, 15909, 15937, 15963, 15987, 16009, 16029, 16047, 16063, 16077, 16089, 16101, 16134, 16140, 16152, 16164, 16176, 16190, 16206, 16224, 16244, 16266, 16290, 16316, 16344, 16374, 16406, 16440, 16476, 16514, 16553, 16591, 16627, 16661, 16693, 16723, 16751, 16777, 16801, 16823, 16843, 16861, 16877, 16891, 16903, 16936, 16938, 16941, 16953, 16965, 16979, 16995, 17013, 17033, 17055, 17079, 17105, 17133, 17163, 17195, 17229, 17265, 17303, 17343, 17384, 17424, 17462, 17498, 17532, 17564, 17594, 17622, 17648, 17672, 17694, 17714, 17732, 17748, 17762, 17795]
[2024-06-01 08:55:26] [INFO ] Actually due to overlaps returned [10866, 11326, 11808, 12316, 12854, 13426, 14036, 14688, 15386, 16134, 16936, 17795, 10430, 10442, 10454, 10466, 10478, 10490, 10502, 10514, 10526, 10538, 10550, 10562, 10574, 10586, 10600, 10616, 10634, 10653, 10671, 10687, 10701, 10872, 10884, 10896, 10908, 10920, 10932, 10944, 10956, 10968, 10980, 10992, 11004, 11016, 11030, 11046, 11064, 11084, 11105, 11125, 11143, 11159, 11332, 11344, 11356, 11368, 11380, 11392, 11404, 11416, 11428, 11440, 11452, 11464, 11478, 11494, 11512, 11532, 11554, 11577, 11599, 11619, 11637, 11814, 11826, 11838, 11850, 11862, 11874, 11886, 11898, 11910, 11922, 11934, 11948, 11964, 11982, 12002, 12024, 12048, 12073, 12097, 12119, 12139, 12322, 12334, 12346, 12358, 12370, 12382, 12394, 12406, 12418, 12430, 12444, 12460, 12478, 12498, 12520, 12544, 12570, 12597, 12623, 12647, 12669, 12860, 12872, 12884, 12896, 12908, 12920, 12932, 12944, 12956, 12970, 12986, 13004, 13024, 13046, 13070, 13096, 13124, 13153, 13181, 13207, 13231, 13432, 13444, 13456, 13468, 13480, 13492, 13504, 13516, 13530, 13546, 13564, 13584, 13606, 13630, 13656, 13684, 13714, 13745, 13775, 13803, 13829, 14042, 14054, 14066, 14078, 14090, 14102, 14114, 14128, 14144, 14162, 14182, 14204, 14228, 14254, 14282, 14312, 14344, 14377, 14409, 14439, 14467, 14694, 14706, 14718, 14730, 14742, 14754, 14768, 14784, 14802, 14822, 14844, 14868, 14894, 14922, 14952, 14984, 15018, 15053, 15087, 15119, 15149, 15392, 15404, 15416, 15428, 15440, 15454, 15470, 15488, 15508, 15530, 15554, 15580, 15608, 15638, 15670, 15704, 15740, 15777, 15813, 15847, 15879, 16140, 16152, 16164, 16176, 16190, 16206, 16224, 16244, 16266, 16290, 16316, 16344, 16374, 16406, 16440, 16476, 16514, 16553, 16591, 16627, 16661, 16941, 16953, 16965, 16979, 16995, 17013, 17033, 17055, 17079, 17105, 17133, 17163, 17195, 17229, 17265, 17303, 17343, 17384, 17424, 17462, 17498, 16938]
Discarding 265 places :
Implicit Place search using SMT only with invariants took 160096 ms to find 265 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 18231/18496 places, 35382/35382 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 18231 transition count 35381
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 18230 transition count 35381
Applied a total of 2 rules in 2274 ms. Remains 18230 /18231 variables (removed 1) and now considering 35381/35382 (removed 1) transitions.
[2024-06-01 08:55:29] [INFO ] Flow matrix only has 33815 transitions (discarded 1566 similar events)
// Phase 1: matrix 33815 rows 18230 cols
[2024-06-01 08:55:40] [INFO ] Computed 877 invariants in 11320 ms
[2024-06-01 08:56:13] [INFO ] Performed 8017/18230 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 08:56:43] [INFO ] Performed 13142/18230 implicitness test of which 57 returned IMPLICIT in 60 seconds.
[2024-06-01 08:57:13] [INFO ] Performed 17621/18230 implicitness test of which 132 returned IMPLICIT in 90 seconds.
[2024-06-01 08:57:43] [INFO ] Performed 17745/18230 implicitness test of which 132 returned IMPLICIT in 120 seconds.
[2024-06-01 08:58:13] [INFO ] Performed 17984/18230 implicitness test of which 132 returned IMPLICIT in 150 seconds.
[2024-06-01 08:58:20] [INFO ] Implicit Places using invariants in 171367 ms returned [10692, 10704, 10716, 10728, 10740, 10752, 10764, 10776, 10788, 10800, 10812, 11130, 11142, 11154, 11166, 11178, 11190, 11202, 11214, 11226, 11238, 11250, 11588, 11602, 11614, 11626, 11638, 11650, 11662, 11674, 11686, 11698, 11710, 12070, 12086, 12100, 12112, 12124, 12136, 12148, 12160, 12172, 12184, 12196, 12580, 12598, 12614, 12628, 12640, 12652, 12664, 12676, 12688, 12700, 12712, 13122, 13142, 13160, 13176, 13190, 13202, 13214, 13226, 13238, 13250, 13262, 13700, 13722, 13742, 13760, 13776, 13790, 13802, 13814, 13826, 13838, 13850, 14318, 14342, 14364, 14384, 14402, 14418, 14432, 14444, 14456, 14468, 14480, 14980, 15006, 15030, 15052, 15072, 15090, 15106, 15120, 15132, 15144, 15156, 15690, 15718, 15744, 15768, 15790, 15810, 15828, 15844, 15858, 15870, 15882, 16452, 16482, 16510, 16536, 16560, 16582, 16602, 16620, 16636, 16650, 16662, 17268, 17300, 17330, 17358, 17384, 17408, 17430, 17450, 17468, 17484, 17498]
Discarding 132 places :
Implicit Place search using SMT only with invariants took 171389 ms to find 132 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 18098/18496 places, 35381/35382 transitions.
Applied a total of 0 rules in 1119 ms. Remains 18098 /18098 variables (removed 0) and now considering 35381/35381 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 336010 ms. Remains : 18098/18496 places, 35381/35382 transitions.
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 150 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 115 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 130 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 135 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 980 reset in 2989 ms.
Product exploration explored 100000 steps with 979 reset in 3224 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 142 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 31337 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31337/31337 places, 48223/48223 transitions.
Performed 10560 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 10560 rules applied. Total rules applied 10560 place count 31337 transition count 48223
Performed 693 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 11253 places in 38 ms
Iterating global reduction 1 with 693 rules applied. Total rules applied 11253 place count 31337 transition count 48223
Deduced a syphon composed of 11253 places in 39 ms
Applied a total of 11253 rules in 9393 ms. Remains 31337 /31337 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
Running 48190 sub problems to find dead transitions.
[2024-06-01 08:58:38] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
// Phase 1: matrix 47167 rows 31337 cols
[2024-06-01 08:58:45] [INFO ] Computed 1142 invariants in 6459 ms
[2024-06-01 08:58:45] [INFO ] State equation strengthened by 15490 read => feed constraints.
SMT process timed out in 287632ms, After SMT, problems are : Problem set: 0 solved, 48190 unsolved
Search for dead transitions found 0 dead transitions in 288144ms
Starting structural reductions in SI_LTL mode, iteration 1 : 31337/31337 places, 48223/48223 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 297637 ms. Remains : 31337/31337 places, 48223/48223 transitions.
Support contains 2 out of 31337 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31337/31337 places, 48223/48223 transitions.
Applied a total of 0 rules in 1572 ms. Remains 31337 /31337 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
[2024-06-01 09:03:28] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
// Phase 1: matrix 47167 rows 31337 cols
[2024-06-01 09:03:34] [INFO ] Computed 1142 invariants in 6569 ms
[2024-06-01 09:04:11] [INFO ] Performed 5497/31337 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 09:04:42] [INFO ] Performed 9254/31337 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 09:05:12] [INFO ] Performed 12056/31337 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 09:05:42] [INFO ] Performed 15936/31337 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2024-06-01 09:05:42] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2024-06-01 09:05:42] [INFO ] Implicit Places using invariants in 133883 ms returned []
Implicit Place search using SMT only with invariants took 133883 ms to find 0 implicit places.
Running 48190 sub problems to find dead transitions.
[2024-06-01 09:05:42] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
[2024-06-01 09:05:42] [INFO ] Invariant cache hit.
[2024-06-01 09:05:42] [INFO ] State equation strengthened by 15490 read => feed constraints.
SMT process timed out in 267055ms, After SMT, problems are : Problem set: 0 solved, 48190 unsolved
Search for dead transitions found 0 dead transitions in 267512ms
Finished structural reductions in LTL mode , in 1 iterations and 403058 ms. Remains : 31337/31337 places, 48223/48223 transitions.
Treatment of property MultiCrashLeafsetExtension-PT-S32C10-LTLFireability-05 finished in 1904916 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 1 out of 31746 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31746/31746 places, 48223/48223 transitions.
Applied a total of 0 rules in 2011 ms. Remains 31746 /31746 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
[2024-06-01 09:10:13] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
// Phase 1: matrix 47167 rows 31746 cols
[2024-06-01 09:10:20] [INFO ] Computed 1551 invariants in 7036 ms
[2024-06-01 09:10:59] [INFO ] Performed 4639/31746 implicitness test of which 56 returned IMPLICIT in 31 seconds.
[2024-06-01 09:11:29] [INFO ] Performed 8428/31746 implicitness test of which 112 returned IMPLICIT in 61 seconds.
[2024-06-01 09:11:59] [INFO ] Performed 10651/31746 implicitness test of which 154 returned IMPLICIT in 91 seconds.
[2024-06-01 09:12:30] [INFO ] Performed 13428/31746 implicitness test of which 196 returned IMPLICIT in 122 seconds.
[2024-06-01 09:13:00] [INFO ] Implicit Places using invariants in 167111 ms returned [7, 31, 57, 85, 115, 147, 181, 217, 255, 295, 337, 381, 427, 475, 1252, 1275, 1299, 1325, 1353, 1383, 1415, 1449, 1485, 1523, 1563, 1605, 1649, 1695, 2437, 2460, 2483, 2507, 2533, 2561, 2591, 2623, 2657, 2693, 2731, 2771, 2813, 2857, 3566, 3589, 3612, 3635, 3659, 3685, 3713, 3743, 3775, 3809, 3845, 3883, 3923, 3965, 4643, 4666, 4689, 4712, 4735, 4759, 4785, 4813, 4843, 4875, 4909, 4945, 4983, 5023, 5672, 5695, 5718, 5741, 5764, 5787, 5811, 5837, 5865, 5895, 5927, 5961, 5997, 6035, 6657, 6680, 6703, 6726, 6749, 6772, 6795, 6819, 6845, 6873, 6903, 6935, 6969, 7005, 7602, 7625, 7648, 7671, 7694, 7717, 7740, 7763, 7787, 7813, 7841, 7871, 7903, 7937, 8511, 8534, 8557, 8580, 8603, 8626, 8649, 8672, 8695, 8719, 8745, 8773, 8803, 8835, 9388, 9411, 9434, 9457, 9480, 9503, 9526, 9549, 9572, 9595, 9619, 9645, 9673, 9703, 10237, 10260, 10283, 10306, 10329, 10352, 10375, 10398, 10421, 10444, 10467, 10491, 10517, 10545, 11062, 11085, 11108, 11131, 11154, 11177, 11200, 11223, 11246, 11269, 11292, 11315, 11339, 11365, 11867, 11890, 11913, 11936, 11959, 11982, 12005, 12028, 12051, 12074, 12097, 12120, 12143, 12167, 12656, 12679, 12702, 12725, 12748, 12771, 12794, 12817, 12840, 12863, 12886, 12909, 12932, 12955, 13433, 13456, 13479, 13502, 13525, 13548, 13571, 13594, 13617, 13640, 13663, 13686, 13709, 13732, 14202, 14225, 14248, 14271, 14294, 14317, 14340, 14363, 14386, 14409, 14432, 14455, 14478, 14501, 14524, 14547, 14570, 14593, 14616, 14639, 14662, 14685, 14708, 14731, 14754, 14777, 14800, 14823, 14846, 14869, 14892, 14915, 14979, 14981, 14985, 15008, 15031, 15054, 15077, 15100, 15123, 15146, 15169, 15192, 15215, 15238, 15261, 15284, 15307, 15330, 15353, 15376, 15399, 15422, 15445, 15468, 15491, 15514, 15537, 15560, 15583, 15606, 15629, 15652, 15675, 15698, 15762, 15769, 15792, 15815, 15838, 15861, 15884, 15907, 15930, 15953, 15976, 15999, 16022, 16045, 16068, 16091, 16114, 16137, 16160, 16183, 16206, 16229, 16252, 16275, 16298, 16321, 16344, 16367, 16390, 16413, 16436, 16459, 16482, 16546, 16553, 16576, 16599, 16622, 16645, 16668, 16691, 16714, 16737, 16760]
[2024-06-01 09:13:00] [INFO ] Actually due to overlaps returned [14979, 15762, 16546, 7, 31, 57, 85, 115, 147, 181, 217, 255, 295, 337, 381, 427, 475, 1252, 1275, 1299, 1325, 1353, 1383, 1415, 1449, 1485, 1523, 1563, 1605, 1649, 1695, 2437, 2460, 2483, 2507, 2533, 2561, 2591, 2623, 2657, 2693, 2731, 2771, 2813, 2857, 3566, 3589, 3612, 3635, 3659, 3685, 3713, 3743, 3775, 3809, 3845, 3883, 3923, 3965, 4643, 4666, 4689, 4712, 4735, 4759, 4785, 4813, 4843, 4875, 4909, 4945, 4983, 5023, 5672, 5695, 5718, 5741, 5764, 5787, 5811, 5837, 5865, 5895, 5927, 5961, 5997, 6035, 6657, 6680, 6703, 6726, 6749, 6772, 6795, 6819, 6845, 6873, 6903, 6935, 6969, 7005, 7602, 7625, 7648, 7671, 7694, 7717, 7740, 7763, 7787, 7813, 7841, 7871, 7903, 7937, 8511, 8534, 8557, 8580, 8603, 8626, 8649, 8672, 8695, 8719, 8745, 8773, 8803, 8835, 9388, 9411, 9434, 9457, 9480, 9503, 9526, 9549, 9572, 9595, 9619, 9645, 9673, 9703, 10237, 10260, 10283, 10306, 10329, 10352, 10375, 10398, 10421, 10444, 10467, 10491, 10517, 10545, 11062, 11085, 11108, 11131, 11154, 11177, 11200, 11223, 11246, 11269, 11292, 11315, 11339, 11365, 11867, 11890, 11913, 11936, 11959, 11982, 12005, 12028, 12051, 12074, 12097, 12120, 12143, 12167, 12656, 12679, 12702, 12725, 12748, 12771, 12794, 12817, 12840, 12863, 12886, 12909, 12932, 12955, 13433, 13456, 13479, 13502, 13525, 13548, 13571, 13594, 13617, 13640, 13663, 13686, 13709, 13732, 14202, 14225, 14248, 14271, 14294, 14317, 14340, 14363, 14386, 14409, 14432, 14455, 14478, 14501, 14524, 14593, 14616, 14639, 14662, 14685, 14708, 14731, 14754, 14777, 14800, 14823, 14846, 14869, 14892, 14915, 14981, 14985, 15008, 15031, 15054, 15077, 15100, 15123, 15146, 15169, 15192, 15215, 15238, 15261, 15284, 15307, 15376, 15399, 15422, 15445, 15468, 15491, 15514, 15537, 15560, 15583, 15606, 15629, 15652, 15675, 15698, 15769, 15792, 15815, 15838, 15861, 15884, 15907, 15930, 15953, 15976, 15999, 16022, 16045, 16068, 16091, 16160, 16183, 16206, 16229, 16252, 16275, 16298, 16321, 16344, 16367, 16390, 16413, 16436, 16459, 16482, 16553, 16576, 16599, 16622, 16645, 16668, 16691, 16714, 16737, 16760]
Discarding 314 places :
Implicit Place search using SMT only with invariants took 167147 ms to find 314 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31432/31746 places, 48223/48223 transitions.
Applied a total of 0 rules in 1530 ms. Remains 31432 /31432 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 170689 ms. Remains : 31432/31746 places, 48223/48223 transitions.
Stuttering acceptance computed with spot in 80 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C10-LTLFireability-06
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C10-LTLFireability-06 finished in 170904 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) U p1))'
Support contains 3 out of 31746 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31746/31746 places, 48223/48223 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10543 transitions
Trivial Post-agglo rules discarded 10543 transitions
Performed 10543 trivial Post agglomeration. Transition count delta: 10543
Iterating post reduction 0 with 10543 rules applied. Total rules applied 10543 place count 31746 transition count 37680
Reduce places removed 10543 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 10559 rules applied. Total rules applied 21102 place count 21203 transition count 37664
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 21118 place count 21187 transition count 37664
Performed 659 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 659 Pre rules applied. Total rules applied 21118 place count 21187 transition count 37005
Deduced a syphon composed of 659 places in 42 ms
Reduce places removed 659 places and 0 transitions.
Iterating global reduction 3 with 1318 rules applied. Total rules applied 22436 place count 20528 transition count 37005
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 30 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 22502 place count 20495 transition count 36972
Applied a total of 22502 rules in 5172 ms. Remains 20495 /31746 variables (removed 11251) and now considering 36972/48223 (removed 11251) transitions.
[2024-06-01 09:13:07] [INFO ] Flow matrix only has 35916 transitions (discarded 1056 similar events)
// Phase 1: matrix 35916 rows 20495 cols
[2024-06-01 09:13:12] [INFO ] Computed 1551 invariants in 4958 ms
[2024-06-01 09:13:45] [INFO ] Performed 6793/20495 implicitness test of which 140 returned IMPLICIT in 30 seconds.

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 LTLFireability -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-S32C10"
export BK_EXAMINATION="LTLFireability"
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-S32C10, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r508-tall-171654351100212"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C10.tgz
mv MultiCrashLeafsetExtension-PT-S32C10 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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