About the Execution of ITS-Tools for MultiCrashLeafsetExtension-PT-S32C10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | FFTTTFTFFTTTTFF? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r128-smll-174876524600491.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S32C10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r128-smll-174876524600491
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 33M
-rw-r--r-- 1 mcc users 14K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.0K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 25K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 140K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.0K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 32M May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1749249292340
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202505121319
[2025-06-06 22:34:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-06 22:34:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-06 22:34:56] [INFO ] Load time of PNML (sax parser for PT used): 1533 ms
[2025-06-06 22:34:56] [INFO ] Transformed 32088 places.
[2025-06-06 22:34:56] [INFO ] Transformed 48223 transitions.
[2025-06-06 22:34:56] [INFO ] Parsed PT model containing 32088 places and 48223 transitions and 181342 arcs in 1888 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 29 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 52 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 4025 ms. Remains 32032 /32088 variables (removed 56) and now considering 48223/48223 (removed 0) transitions.
[2025-06-06 22:35:01] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
// Phase 1: matrix 47167 rows 32032 cols
[2025-06-06 22:35:25] [INFO ] Computed 1837 invariants in 24438 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:36:07] [INFO ] Performed 3620/32032 implicitness test of which 100 returned IMPLICIT in 30 seconds.
[2025-06-06 22:36:37] [INFO ] Performed 5777/32032 implicitness test of which 167 returned IMPLICIT in 60 seconds.
[2025-06-06 22:37:09] [INFO ] Performed 7732/32032 implicitness test of which 232 returned IMPLICIT in 91 seconds.
[2025-06-06 22:37:41] [INFO ] Performed 9556/32032 implicitness test of which 298 returned IMPLICIT in 124 seconds.
[2025-06-06 22:38:05] [INFO ] Implicit Places using invariants in 184643 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]
[2025-06-06 22:38:05] [INFO ] Actually due to overlaps returned [1265, 2469, 3617, 4713, 5761, 6765, 7729, 8657, 9553, 10421, 4, 296, 338, 382, 428, 476, 526, 578, 631, 683, 733, 781, 827, 871, 913, 953, 991, 1027, 1061, 1093, 1123, 1151, 1177, 1201, 1543, 1583, 1625, 1669, 1715, 1763, 1813, 1864, 1914, 1962, 2008, 2052, 2094, 2134, 2172, 2208, 2242, 2274, 2304, 2332, 2358, 2382, 2405, 2732, 2770, 2810, 2852, 2896, 2942, 2990, 3039, 3087, 3133, 3177, 3219, 3259, 3297, 3333, 3367, 3399, 3429, 3457, 3483, 3507, 3530, 3553, 3867, 3903, 3941, 3981, 4023, 4067, 4113, 4160, 4206, 4250, 4292, 4332, 4370, 4406, 4440, 4472, 4502, 4530, 4556, 4580, 4603, 4626, 4649, 4952, 4986, 5022, 5060, 5100, 5142, 5186, 5231, 5275, 5317, 5357, 5395, 5431, 5465, 5497, 5527, 5555, 5581, 5605, 5628, 5651, 5674, 5697, 5991, 6023, 6057, 6093, 6131, 6171, 6213, 6256, 6298, 6338, 6376, 6412, 6446, 6478, 6508, 6536, 6562, 6586, 6609, 6632, 6655, 6678, 6701, 6988, 7018, 7050, 7084, 7120, 7158, 7198, 7239, 7279, 7317, 7353, 7387, 7419, 7449, 7477, 7503, 7527, 7550, 7573, 7596, 7619, 7642, 7665, 7947, 7975, 8005, 8037, 8071, 8107, 8145, 8184, 8222, 8258, 8292, 8324, 8354, 8382, 8408, 8432, 8455, 8478, 8501, 8524, 8547, 8570, 8593, 8872, 8898, 8926, 8956, 8988, 9022, 9058, 9095, 9131, 9165, 9197, 9227, 9255, 9281, 9305, 9328, 9351, 9374, 9397, 9420, 9443, 9466, 9489, 9767, 9791, 9817, 9845, 9875, 9907, 9941, 9976, 10010, 10042, 10072, 10100, 10126, 10150, 10173, 10196, 10219, 10242, 10265, 10288, 10311, 10334, 10357, 10658, 10682, 10708, 10736, 10766, 10798, 10831, 10863, 10893, 10921, 10947, 10971, 10994, 11017, 11040, 11063, 11086, 11109, 11132, 11155, 11178, 11201]
Discarding 263 places :
Implicit Place search using SMT only with invariants took 184784 ms to find 263 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31769/32088 places, 48223/48223 transitions.
Applied a total of 0 rules in 2772 ms. Remains 31769 /31769 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 191629 ms. Remains : 31769/32088 places, 48223/48223 transitions.
Support contains 52 out of 31769 places after structural reductions.
[2025-06-06 22:38:12] [INFO ] Flatten gal took : 2170 ms
[2025-06-06 22:38:13] [INFO ] Flatten gal took : 1568 ms
[2025-06-06 22:38:16] [INFO ] Input system was already deterministic with 48223 transitions.
RANDOM walk for 40000 steps (391 resets) in 6105 ms. (6 steps per ms) remains 24/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 96 ms. (41 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 76 ms. (52 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 69 ms. (57 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 76 ms. (52 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 76 ms. (52 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 88 ms. (44 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 88 ms. (44 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 84 ms. (47 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 24/24 properties
[2025-06-06 22:38:19] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
// Phase 1: matrix 47167 rows 31769 cols
[2025-06-06 22:38:39] [INFO ] Computed 1574 invariants in 20302 ms
[2025-06-06 22:38:40] [INFO ] State equation strengthened by 15490 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp29 is UNSAT
At refinement iteration 1 (OVERLAPS) 19795/19830 variables, 3/3 constraints. Problems are: Problem set: 6 solved, 18 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 19830/78936 variables, and 3 constraints, problems are : Problem set: 6 solved, 18 unsolved in 5020 ms.
Refiners :[Positive P Invariants (semi-flows): 3/63 constraints, Generalized P Invariants (flows): 0/1511 constraints, State Equation: 0/31769 constraints, ReadFeed: 0/15490 constraints, PredecessorRefiner: 24/24 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 18 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 6 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 19801/19830 variables, 3/3 constraints. Problems are: Problem set: 6 solved, 18 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 19830/78936 variables, and 3 constraints, problems are : Problem set: 6 solved, 18 unsolved in 5746 ms.
Refiners :[Positive P Invariants (semi-flows): 3/63 constraints, Generalized P Invariants (flows): 0/1511 constraints, State Equation: 0/31769 constraints, ReadFeed: 0/15490 constraints, PredecessorRefiner: 0/24 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 31699ms problems are : Problem set: 6 solved, 18 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 29 out of 31769 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31769/31769 places, 48223/48223 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10539 transitions
Trivial Post-agglo rules discarded 10539 transitions
Performed 10539 trivial Post agglomeration. Transition count delta: 10539
Iterating post reduction 0 with 10539 rules applied. Total rules applied 10539 place count 31769 transition count 37684
Reduce places removed 10539 places and 0 transitions.
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Iterating post reduction 1 with 10556 rules applied. Total rules applied 21095 place count 21230 transition count 37667
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 21112 place count 21213 transition count 37667
Performed 659 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 659 Pre rules applied. Total rules applied 21112 place count 21213 transition count 37008
Deduced a syphon composed of 659 places in 66 ms
Reduce places removed 659 places and 0 transitions.
Iterating global reduction 3 with 1318 rules applied. Total rules applied 22430 place count 20554 transition count 37008
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 69 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 22496 place count 20521 transition count 36975
Free-agglomeration rule (complex) applied 1572 times.
Iterating global reduction 3 with 1572 rules applied. Total rules applied 24068 place count 20521 transition count 35403
Reduce places removed 1572 places and 0 transitions.
Iterating post reduction 3 with 1572 rules applied. Total rules applied 25640 place count 18949 transition count 35403
Partial Free-agglomeration rule applied 6315 times.
Drop transitions (Partial Free agglomeration) removed 6315 transitions
Iterating global reduction 4 with 6315 rules applied. Total rules applied 31955 place count 18949 transition count 35403
Applied a total of 31955 rules in 17510 ms. Remains 18949 /31769 variables (removed 12820) and now considering 35403/48223 (removed 12820) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17513 ms. Remains : 18949/31769 places, 35403/48223 transitions.
RANDOM walk for 40000 steps (660 resets) in 7001 ms. (5 steps per ms) remains 17/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (8 resets) in 57 ms. (69 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 58 ms. (67 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 57 ms. (69 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (8 resets) in 60 ms. (65 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 56 ms. (70 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 55 ms. (71 steps per ms) remains 17/17 properties
Interrupted probabilistic random walk after 11706 steps, run timeout after 6001 ms. (steps per millisecond=1 ) properties seen :0 out of 17
Probabilistic random walk after 11706 steps, saw 5820 distinct states, run finished after 6008 ms. (steps per millisecond=1 ) properties seen :0
[2025-06-06 22:39:16] [INFO ] Flow matrix only has 33838 transitions (discarded 1565 similar events)
// Phase 1: matrix 33838 rows 18949 cols
[2025-06-06 22:39:34] [INFO ] Computed 1574 invariants in 17911 ms
[2025-06-06 22:39:36] [INFO ] State equation strengthened by 15490 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
Problem AtomicPropp0 is UNSAT
At refinement iteration 1 (OVERLAPS) 7075/7102 variables, 5/5 constraints. Problems are: Problem set: 1 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7102 variables, 0/5 constraints. Problems are: Problem set: 1 solved, 16 unsolved
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp22 is UNSAT
At refinement iteration 3 (OVERLAPS) 11603/18705 variables, 1325/1330 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18705 variables, 0/1330 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 60/18765 variables, 60/1390 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/18765 variables, 0/1390 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 184/18949 variables, 184/1574 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/18949 variables, 0/1574 constraints. Problems are: Problem set: 7 solved, 10 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 52787/52787 variables, and 20523 constraints, problems are : Problem set: 7 solved, 10 unsolved in 45042 ms.
Refiners :[Positive P Invariants (semi-flows): 65/65 constraints, Generalized P Invariants (flows): 1509/1509 constraints, State Equation: 18949/18949 constraints, ReadFeed: 0/15490 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 7 solved, 10 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 7076/7096 variables, 5/5 constraints. Problems are: Problem set: 7 solved, 10 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:40:45] [INFO ] Deduced a trap composed of 1603 places in 22150 ms of which 10569 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:41:08] [INFO ] Deduced a trap composed of 1544 places in 22982 ms of which 10718 ms to minimize.
SMT process timed out in 111690ms, After SMT, problems are : Problem set: 7 solved, 10 unsolved
Fused 10 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 20 out of 18949 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18949/18949 places, 35403/35403 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 18949 transition count 35402
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 18948 transition count 35402
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 2 with 5 rules applied. Total rules applied 7 place count 18948 transition count 35397
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 12 place count 18943 transition count 35397
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 16 place count 18943 transition count 35397
Applied a total of 16 rules in 5108 ms. Remains 18943 /18949 variables (removed 6) and now considering 35397/35403 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5108 ms. Remains : 18943/18949 places, 35397/35403 transitions.
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-14 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 13 atomic propositions for a total of 11 simplifications.
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 25753 stabilizing places and 36254 stable transitions
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0) U X(p1))))'
Support contains 3 out of 31769 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31769/31769 places, 48223/48223 transitions.
Applied a total of 0 rules in 2027 ms. Remains 31769 /31769 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
[2025-06-06 22:41:16] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
// Phase 1: matrix 47167 rows 31769 cols
[2025-06-06 22:41:37] [INFO ] Computed 1574 invariants in 21635 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:42:21] [INFO ] Performed 3547/31769 implicitness test of which 27 returned IMPLICIT in 31 seconds.
[2025-06-06 22:42:51] [INFO ] Performed 6622/31769 implicitness test of which 54 returned IMPLICIT in 62 seconds.
[2025-06-06 22:43:21] [INFO ] Performed 8859/31769 implicitness test of which 81 returned IMPLICIT in 92 seconds.
[2025-06-06 22:43:53] [INFO ] Performed 11004/31769 implicitness test of which 101 returned IMPLICIT in 124 seconds.
[2025-06-06 22:44:18] [INFO ] Implicit Places using invariants in 181743 ms returned [7, 31, 57, 85, 115, 147, 181, 217, 255, 1247, 1270, 1294, 1320, 1348, 1378, 1410, 1444, 1480, 2427, 2450, 2473, 2497, 2523, 2551, 2581, 2613, 2647, 3551, 3574, 3597, 3620, 3644, 3670, 3698, 3728, 3760, 4623, 4646, 4669, 4692, 4715, 4739, 4765, 4793, 4823, 5647, 5670, 5693, 5716, 5739, 5762, 5786, 5812, 5840, 6627, 6650, 6673, 6696, 6719, 6742, 6765, 6789, 6815, 7567, 7590, 7613, 7636, 7659, 7682, 7705, 7728, 7752, 8471, 8494, 8517, 8540, 8563, 8586, 8609, 8632, 8655, 9343, 9366, 9389, 9412, 9435, 9458, 9481, 9504, 9527, 10187, 10210, 10233, 10256, 10279, 10302, 10325, 10348, 10371, 10394, 11002, 11009, 11032, 11055, 11078, 11101, 11124, 11147, 11170, 11193, 11216, 11239, 11262, 11286, 11312, 11340, 11370, 11401, 11431, 11459, 11485, 11509, 11532, 11555, 11578, 11601, 11624, 11647, 11670, 11693, 11716, 11739, 11762, 11826, 11833, 11856, 11879, 11902, 11925, 11948, 11971, 11994, 12017, 12040, 12063, 12086, 12109, 12133, 12159, 12187, 12216, 12244, 12270, 12294, 12317, 12340, 12363, 12386, 12409, 12432, 12455, 12478, 12501, 12524, 12547, 12570, 12634]
[2025-06-06 22:44:18] [INFO ] Actually due to overlaps returned [11002, 11826, 12634, 7, 31, 57, 85, 115, 147, 181, 217, 255, 1247, 1270, 1294, 1320, 1348, 1378, 1410, 1444, 1480, 2427, 2450, 2473, 2497, 2523, 2551, 2581, 2613, 2647, 3551, 3574, 3597, 3620, 3644, 3670, 3698, 3728, 3760, 4623, 4646, 4669, 4692, 4715, 4739, 4765, 4793, 4823, 5647, 5670, 5693, 5716, 5739, 5762, 5786, 5812, 5840, 6627, 6650, 6673, 6696, 6719, 6742, 6765, 6789, 6815, 7567, 7590, 7613, 7636, 7659, 7682, 7705, 7728, 7752, 8471, 8494, 8517, 8540, 8563, 8586, 8609, 8632, 8655, 9343, 9366, 9389, 9412, 9435, 9458, 9481, 9504, 9527, 10187, 10210, 10233, 10256, 10279, 10302, 10325, 10348, 10371, 10394, 11009, 11032, 11055, 11078, 11101, 11124, 11147, 11170, 11193, 11216, 11286, 11312, 11340, 11370, 11401, 11431, 11459, 11485, 11509, 11532, 11555, 11578, 11601, 11624, 11647, 11670, 11693, 11716, 11739, 11762, 11833, 11856, 11879, 11902, 11925, 11948, 11971, 11994, 12017, 12040, 12109, 12133, 12159, 12187, 12216, 12244, 12270, 12294, 12317, 12340, 12363, 12386, 12409, 12432, 12455, 12478, 12501, 12524, 12547, 12570]
Discarding 163 places :
Implicit Place search using SMT only with invariants took 181781 ms to find 163 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31606/31769 places, 48223/48223 transitions.
Applied a total of 0 rules in 1925 ms. Remains 31606 /31606 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 185737 ms. Remains : 31606/31769 places, 48223/48223 transitions.
Stuttering acceptance computed with spot in 424 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-04
Product exploration explored 100000 steps with 33333 reset in 9284 ms.
Product exploration explored 100000 steps with 33333 reset in 8532 ms.
Computed a total of 25590 stabilizing places and 36254 stable transitions
Computed a total of 25590 stabilizing places and 36254 stable transitions
Detected a total of 25590/31606 stabilizing places and 36254/48223 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1)), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 8 factoid took 23 ms. Reduced automaton from 6 states, 10 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-04 finished in 204548 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 31769 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31769/31769 places, 48223/48223 transitions.
Applied a total of 0 rules in 1918 ms. Remains 31769 /31769 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
[2025-06-06 22:44:40] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
[2025-06-06 22:44:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:45:21] [INFO ] Performed 4599/31769 implicitness test of which 36 returned IMPLICIT in 30 seconds.
[2025-06-06 22:45:51] [INFO ] Performed 7480/31769 implicitness test of which 63 returned IMPLICIT in 60 seconds.
[2025-06-06 22:46:21] [INFO ] Performed 9338/31769 implicitness test of which 81 returned IMPLICIT in 90 seconds.
[2025-06-06 22:46:51] [INFO ] Performed 11292/31769 implicitness test of which 114 returned IMPLICIT in 120 seconds.
[2025-06-06 22:47:20] [INFO ] Implicit Places using invariants in 160090 ms returned [7, 31, 57, 85, 115, 147, 181, 217, 255, 1247, 1270, 1294, 1320, 1348, 1378, 1410, 1444, 1480, 2427, 2450, 2473, 2497, 2523, 2551, 2581, 2613, 2647, 3551, 3574, 3597, 3620, 3644, 3670, 3698, 3728, 3760, 4623, 4646, 4669, 4692, 4715, 4739, 4765, 4793, 4823, 5647, 5670, 5693, 5716, 5739, 5762, 5786, 5812, 5840, 6627, 6650, 6673, 6696, 6719, 6742, 6765, 6789, 6815, 7567, 7590, 7613, 7636, 7659, 7682, 7705, 7728, 7752, 8471, 8494, 8517, 8540, 8563, 8586, 8609, 8632, 8655, 9343, 9366, 9389, 9412, 9435, 9458, 9481, 9504, 9527, 10187, 10210, 10233, 10256, 10279, 10302, 10325, 10348, 10371, 10394, 11002, 11009, 11032, 11055, 11078, 11101, 11124, 11147, 11170, 11193, 11216, 11239, 11262, 11286, 11312, 11340, 11370, 11401, 11431, 11459, 11485, 11509, 11532, 11555, 11578, 11601, 11624, 11647, 11670, 11693, 11716, 11739, 11762, 11826, 11833, 11856, 11879, 11902, 11925, 11948, 11971, 11994, 12017, 12040, 12063, 12086, 12109, 12133, 12159, 12187, 12216, 12244, 12270, 12294, 12317, 12340, 12363, 12386, 12409, 12432, 12455, 12478, 12501, 12524, 12547, 12570, 12634, 12641, 12664, 12687, 12710, 12733, 12756, 12779, 12802, 12825, 12848, 12871, 12894, 12917, 12940, 12964, 12990, 13017, 13043, 13067, 13090, 13113, 13136, 13159, 13182, 13205, 13228, 13251, 13274, 13297, 13320, 13343, 13366, 13430]
[2025-06-06 22:47:20] [INFO ] Actually due to overlaps returned [11002, 11826, 12634, 13430, 7, 31, 57, 85, 115, 147, 181, 217, 255, 1247, 1270, 1294, 1320, 1348, 1378, 1410, 1444, 1480, 2427, 2450, 2473, 2497, 2523, 2551, 2581, 2613, 2647, 3551, 3574, 3597, 3620, 3644, 3670, 3698, 3728, 3760, 4623, 4646, 4669, 4692, 4715, 4739, 4765, 4793, 4823, 5647, 5670, 5693, 5716, 5739, 5762, 5786, 5812, 5840, 6627, 6650, 6673, 6696, 6719, 6742, 6765, 6789, 6815, 7567, 7590, 7613, 7636, 7659, 7682, 7705, 7728, 7752, 8471, 8494, 8517, 8540, 8563, 8586, 8609, 8632, 8655, 9343, 9366, 9389, 9412, 9435, 9458, 9481, 9504, 9527, 10187, 10210, 10233, 10256, 10279, 10302, 10325, 10348, 10371, 10394, 11009, 11032, 11055, 11078, 11101, 11124, 11147, 11170, 11193, 11216, 11312, 11340, 11370, 11401, 11431, 11459, 11485, 11509, 11532, 11555, 11578, 11601, 11624, 11647, 11670, 11693, 11716, 11739, 11762, 11833, 11856, 11879, 11902, 11925, 11948, 11971, 11994, 12017, 12040, 12133, 12159, 12187, 12216, 12244, 12270, 12294, 12317, 12340, 12363, 12386, 12409, 12432, 12455, 12478, 12501, 12524, 12547, 12570, 12641, 12664, 12687, 12710, 12733, 12756, 12779, 12802, 12825, 12848, 12940, 12964, 12990, 13017, 13043, 13067, 13090, 13113, 13136, 13159, 13182, 13205, 13228, 13251, 13274, 13297, 13320, 13343, 13366]
Discarding 191 places :
Implicit Place search using SMT only with invariants took 160132 ms to find 191 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31578/31769 places, 48223/48223 transitions.
Applied a total of 0 rules in 1993 ms. Remains 31578 /31578 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 164045 ms. Remains : 31578/31769 places, 48223/48223 transitions.
Stuttering acceptance computed with spot in 155 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-09
Product exploration explored 100000 steps with 33333 reset in 8171 ms.
Product exploration explored 100000 steps with 33333 reset in 8169 ms.
Computed a total of 25562 stabilizing places and 36254 stable transitions
Computed a total of 25562 stabilizing places and 36254 stable transitions
Detected a total of 25562/31578 stabilizing places and 36254/48223 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 23 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-09 finished in 180940 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 31769 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31769/31769 places, 48223/48223 transitions.
Applied a total of 0 rules in 1979 ms. Remains 31769 /31769 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
[2025-06-06 22:47:41] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
[2025-06-06 22:47:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:48:22] [INFO ] Performed 3926/31769 implicitness test of which 36 returned IMPLICIT in 30 seconds.
[2025-06-06 22:48:53] [INFO ] Performed 6623/31769 implicitness test of which 54 returned IMPLICIT in 60 seconds.
[2025-06-06 22:49:25] [INFO ] Performed 9338/31769 implicitness test of which 81 returned IMPLICIT in 92 seconds.
[2025-06-06 22:49:55] [INFO ] Performed 11800/31769 implicitness test of which 133 returned IMPLICIT in 122 seconds.
[2025-06-06 22:50:21] [INFO ] Implicit Places using invariants in 160091 ms returned [7, 31, 57, 85, 115, 147, 181, 217, 255, 1247, 1270, 1294, 1320, 1348, 1378, 1410, 1444, 1480, 2427, 2450, 2473, 2497, 2523, 2551, 2581, 2613, 2647, 3551, 3574, 3597, 3620, 3644, 3670, 3698, 3728, 3760, 4623, 4646, 4669, 4692, 4715, 4739, 4765, 4793, 4823, 5647, 5670, 5693, 5716, 5739, 5762, 5786, 5812, 5840, 6627, 6650, 6673, 6696, 6719, 6742, 6765, 6789, 6815, 7567, 7590, 7613, 7636, 7659, 7682, 7705, 7728, 7752, 8471, 8494, 8517, 8540, 8563, 8586, 8609, 8632, 8655, 9343, 9366, 9389, 9412, 9435, 9458, 9481, 9504, 9527, 10187, 10210, 10233, 10256, 10279, 10302, 10325, 10348, 10371, 10394, 11002, 11009, 11032, 11055, 11078, 11101, 11124, 11147, 11170, 11193, 11216, 11239, 11262, 11286, 11312, 11340, 11370, 11401, 11431, 11459, 11485, 11509, 11532, 11555, 11578, 11601, 11624, 11647, 11670, 11693, 11716, 11739, 11762, 11826, 11833, 11856, 11879, 11902, 11925, 11948, 11971, 11994, 12017, 12040, 12063, 12086, 12109, 12133, 12159, 12187, 12216, 12244, 12270, 12294, 12317, 12340, 12363, 12386, 12409, 12432, 12455, 12478, 12501, 12524, 12547, 12570, 12634, 12641, 12664, 12687, 12710, 12733, 12756, 12779, 12802, 12825, 12848, 12871, 12894, 12917, 12940, 12964, 12990, 13017, 13043, 13067, 13090, 13113, 13136, 13159, 13182, 13205, 13228, 13251, 13274, 13297, 13320, 13343, 13366, 13430]
[2025-06-06 22:50:21] [INFO ] Actually due to overlaps returned [11002, 11826, 12634, 13430, 7, 31, 57, 85, 115, 147, 181, 217, 255, 1247, 1270, 1294, 1320, 1348, 1378, 1410, 1444, 1480, 2427, 2450, 2473, 2497, 2523, 2551, 2581, 2613, 2647, 3551, 3574, 3597, 3620, 3644, 3670, 3698, 3728, 3760, 4623, 4646, 4669, 4692, 4715, 4739, 4765, 4793, 4823, 5647, 5670, 5693, 5716, 5739, 5762, 5786, 5812, 5840, 6627, 6650, 6673, 6696, 6719, 6742, 6765, 6789, 6815, 7567, 7590, 7613, 7636, 7659, 7682, 7705, 7728, 7752, 8471, 8494, 8517, 8540, 8563, 8586, 8609, 8632, 8655, 9343, 9366, 9389, 9412, 9435, 9458, 9481, 9504, 9527, 10187, 10210, 10233, 10256, 10279, 10302, 10325, 10348, 10371, 10394, 11009, 11032, 11055, 11078, 11101, 11124, 11147, 11170, 11193, 11216, 11312, 11340, 11370, 11401, 11431, 11459, 11485, 11509, 11532, 11555, 11578, 11601, 11624, 11647, 11670, 11693, 11716, 11739, 11762, 11833, 11856, 11879, 11902, 11925, 11948, 11971, 11994, 12017, 12040, 12133, 12159, 12187, 12216, 12244, 12270, 12294, 12317, 12340, 12363, 12386, 12409, 12432, 12455, 12478, 12501, 12524, 12547, 12570, 12641, 12664, 12687, 12710, 12733, 12756, 12779, 12802, 12825, 12848, 12940, 12964, 12990, 13017, 13043, 13067, 13090, 13113, 13136, 13159, 13182, 13205, 13228, 13251, 13274, 13297, 13320, 13343, 13366]
Discarding 191 places :
Implicit Place search using SMT only with invariants took 160134 ms to find 191 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31578/31769 places, 48223/48223 transitions.
Applied a total of 0 rules in 1935 ms. Remains 31578 /31578 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 164051 ms. Remains : 31578/31769 places, 48223/48223 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-12
Product exploration timeout after 88170 steps with 44085 reset in 10001 ms.
Product exploration timeout after 82500 steps with 41250 reset in 10002 ms.
Computed a total of 25562 stabilizing places and 36254 stable transitions
Computed a total of 25562 stabilizing places and 36254 stable transitions
Detected a total of 25562/31578 stabilizing places and 36254/48223 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 : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 16 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-12 finished in 184527 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 3 out of 31769 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31769/31769 places, 48223/48223 transitions.
Applied a total of 0 rules in 2520 ms. Remains 31769 /31769 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
[2025-06-06 22:50:46] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
[2025-06-06 22:50:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:51:28] [INFO ] Performed 3547/31769 implicitness test of which 27 returned IMPLICIT in 30 seconds.
[2025-06-06 22:52:00] [INFO ] Performed 6622/31769 implicitness test of which 54 returned IMPLICIT in 62 seconds.
[2025-06-06 22:52:30] [INFO ] Performed 8756/31769 implicitness test of which 81 returned IMPLICIT in 92 seconds.
[2025-06-06 22:53:00] [INFO ] Performed 10994/31769 implicitness test of which 100 returned IMPLICIT in 122 seconds.
[2025-06-06 22:53:26] [INFO ] Implicit Places using invariants in 160087 ms returned [7, 31, 57, 85, 115, 147, 181, 217, 255, 1247, 1270, 1294, 1320, 1348, 1378, 1410, 1444, 1480, 2427, 2450, 2473, 2497, 2523, 2551, 2581, 2613, 2647, 3551, 3574, 3597, 3620, 3644, 3670, 3698, 3728, 3760, 4623, 4646, 4669, 4692, 4715, 4739, 4765, 4793, 4823, 5647, 5670, 5693, 5716, 5739, 5762, 5786, 5812, 5840, 6627, 6650, 6673, 6696, 6719, 6742, 6765, 6789, 6815, 7567, 7590, 7613, 7636, 7659, 7682, 7705, 7728, 7752, 8471, 8494, 8517, 8540, 8563, 8586, 8609, 8632, 8655, 9343, 9366, 9389, 9412, 9435, 9458, 9481, 9504, 9527, 10187, 10210, 10233, 10256, 10279, 10302, 10325, 10348, 10371, 10394, 11002, 11009, 11032, 11055, 11078, 11101, 11124, 11147, 11170, 11193, 11216, 11239, 11262, 11286, 11312, 11340, 11370, 11401, 11431, 11459, 11485, 11509, 11532, 11555, 11578, 11601, 11624, 11647, 11670, 11693, 11716, 11739, 11762, 11826, 11833, 11856, 11879, 11902, 11925, 11948, 11971, 11994, 12017, 12040, 12063, 12086, 12109, 12133, 12159, 12187, 12216, 12244, 12270, 12294, 12317, 12340, 12363, 12386, 12409, 12432, 12455, 12478, 12501, 12524, 12547, 12570]
[2025-06-06 22:53:26] [INFO ] Actually due to overlaps returned [11002, 11826, 7, 31, 57, 85, 115, 147, 181, 217, 255, 1247, 1270, 1294, 1320, 1348, 1378, 1410, 1444, 1480, 2427, 2450, 2473, 2497, 2523, 2551, 2581, 2613, 2647, 3551, 3574, 3597, 3620, 3644, 3670, 3698, 3728, 3760, 4623, 4646, 4669, 4692, 4715, 4739, 4765, 4793, 4823, 5647, 5670, 5693, 5716, 5739, 5762, 5786, 5812, 5840, 6627, 6650, 6673, 6696, 6719, 6742, 6765, 6789, 6815, 7567, 7590, 7613, 7636, 7659, 7682, 7705, 7728, 7752, 8471, 8494, 8517, 8540, 8563, 8586, 8609, 8632, 8655, 9343, 9366, 9389, 9412, 9435, 9458, 9481, 9504, 9527, 10187, 10210, 10233, 10256, 10279, 10302, 10325, 10348, 10371, 10394, 11009, 11032, 11055, 11078, 11101, 11124, 11147, 11170, 11193, 11216, 11262, 11286, 11312, 11340, 11370, 11401, 11431, 11459, 11485, 11509, 11532, 11555, 11578, 11601, 11624, 11647, 11670, 11693, 11716, 11739, 11762, 11833, 11856, 11879, 11902, 11925, 11948, 11971, 11994, 12017, 12040, 12109, 12133, 12159, 12187, 12216, 12244, 12270, 12294, 12317, 12340, 12363, 12386, 12409, 12432, 12455, 12478, 12501, 12524, 12547, 12570]
Discarding 163 places :
Implicit Place search using SMT only with invariants took 160127 ms to find 163 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31606/31769 places, 48223/48223 transitions.
Applied a total of 0 rules in 1993 ms. Remains 31606 /31606 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 164641 ms. Remains : 31606/31769 places, 48223/48223 transitions.
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-13
Stuttering criterion allowed to conclude after 100 steps with 0 reset in 8 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-13 finished in 164909 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(p1)))'
Support contains 4 out of 31769 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31769/31769 places, 48223/48223 transitions.
Applied a total of 0 rules in 2058 ms. Remains 31769 /31769 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
[2025-06-06 22:53:31] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
[2025-06-06 22:53:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:54:12] [INFO ] Performed 4585/31769 implicitness test of which 36 returned IMPLICIT in 30 seconds.
[2025-06-06 22:54:42] [INFO ] Performed 7331/31769 implicitness test of which 63 returned IMPLICIT in 60 seconds.
[2025-06-06 22:55:13] [INFO ] Performed 9339/31769 implicitness test of which 81 returned IMPLICIT in 90 seconds.
[2025-06-06 22:55:43] [INFO ] Performed 11828/31769 implicitness test of which 134 returned IMPLICIT in 121 seconds.
[2025-06-06 22:56:11] [INFO ] Implicit Places using invariants in 160086 ms returned [7, 31, 57, 85, 115, 147, 181, 217, 255, 1247, 1270, 1294, 1320, 1348, 1378, 1410, 1444, 1480, 2427, 2450, 2473, 2497, 2523, 2551, 2581, 2613, 2647, 3551, 3574, 3597, 3620, 3644, 3670, 3698, 3728, 3760, 4623, 4646, 4669, 4692, 4715, 4739, 4765, 4793, 4823, 5647, 5670, 5693, 5716, 5739, 5762, 5786, 5812, 5840, 6627, 6650, 6673, 6696, 6719, 6742, 6765, 6789, 6815, 7567, 7590, 7613, 7636, 7659, 7682, 7705, 7728, 7752, 8471, 8494, 8517, 8540, 8563, 8586, 8609, 8632, 8655, 9343, 9366, 9389, 9412, 9435, 9458, 9481, 9504, 9527, 10187, 10210, 10233, 10256, 10279, 10302, 10325, 10348, 10371, 10394, 11002, 11009, 11032, 11055, 11078, 11101, 11124, 11147, 11170, 11193, 11216, 11239, 11262, 11286, 11312, 11340, 11370, 11401, 11431, 11459, 11485, 11509, 11532, 11555, 11578, 11601, 11624, 11647, 11670, 11693, 11716, 11739, 11762, 11826, 11833, 11856, 11879, 11902, 11925, 11948, 11971, 11994, 12017, 12040, 12063, 12086, 12109, 12133, 12159, 12187, 12216, 12244, 12270, 12294, 12317, 12340, 12363, 12386, 12409, 12432, 12455, 12478, 12501, 12524, 12547, 12570, 12634, 12641, 12664, 12687, 12710, 12733, 12756, 12779, 12802, 12825, 12848, 12871, 12894, 12917, 12940, 12964, 12990, 13017, 13043, 13067, 13090, 13113, 13136, 13159, 13182, 13205, 13228, 13251, 13274, 13297, 13320, 13343, 13366, 13430, 13437, 13460, 13483, 13506, 13529, 13552, 13575, 13598, 13621, 13644, 13667]
[2025-06-06 22:56:11] [INFO ] Actually due to overlaps returned [11002, 11826, 12634, 13430, 7, 31, 57, 85, 115, 147, 181, 217, 255, 1247, 1270, 1294, 1320, 1348, 1378, 1410, 1444, 1480, 2427, 2450, 2473, 2497, 2523, 2551, 2581, 2613, 2647, 3551, 3574, 3597, 3620, 3644, 3670, 3698, 3728, 3760, 4623, 4646, 4669, 4692, 4715, 4739, 4765, 4793, 4823, 5647, 5670, 5693, 5716, 5739, 5762, 5786, 5812, 5840, 6627, 6650, 6673, 6696, 6719, 6742, 6765, 6789, 6815, 7567, 7590, 7613, 7636, 7659, 7682, 7705, 7728, 7752, 8471, 8494, 8517, 8540, 8563, 8586, 8609, 8632, 8655, 9343, 9366, 9389, 9412, 9435, 9458, 9481, 9504, 9527, 10187, 10210, 10233, 10256, 10279, 10302, 10325, 10348, 10371, 10394, 11009, 11032, 11055, 11078, 11101, 11124, 11147, 11170, 11193, 11216, 11312, 11340, 11370, 11401, 11431, 11459, 11485, 11509, 11532, 11555, 11578, 11601, 11624, 11647, 11670, 11693, 11716, 11739, 11762, 11833, 11856, 11879, 11902, 11925, 11948, 11971, 11994, 12017, 12040, 12133, 12159, 12187, 12216, 12244, 12270, 12294, 12317, 12340, 12363, 12386, 12409, 12432, 12455, 12478, 12501, 12524, 12547, 12570, 12641, 12664, 12687, 12710, 12733, 12756, 12779, 12802, 12825, 12848, 12940, 12964, 12990, 13017, 13043, 13067, 13090, 13113, 13136, 13159, 13182, 13205, 13228, 13251, 13274, 13297, 13320, 13343, 13366, 13437, 13460, 13483, 13506, 13529, 13552, 13575, 13598, 13621, 13644]
Discarding 201 places :
Implicit Place search using SMT only with invariants took 160127 ms to find 201 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31568/31769 places, 48223/48223 transitions.
Applied a total of 0 rules in 1941 ms. Remains 31568 /31568 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 164128 ms. Remains : 31568/31769 places, 48223/48223 transitions.
Stuttering acceptance computed with spot in 154 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-15
Product exploration explored 100000 steps with 979 reset in 4189 ms.
Product exploration explored 100000 steps with 978 reset in 3699 ms.
Computed a total of 25552 stabilizing places and 36254 stable transitions
Computed a total of 25552 stabilizing places and 36254 stable transitions
Detected a total of 25552/31568 stabilizing places and 36254/48223 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p1)), (X (AND p0 (NOT p1))), (X p0), (X (X p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 138 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 46 ms :[true, (NOT p0)]
RANDOM walk for 40000 steps (390 resets) in 2376 ms. (16 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (60 resets) in 422 ms. (94 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 3531 steps, run timeout after 3001 ms. (steps per millisecond=1 ) properties seen :0 out of 1
Probabilistic random walk after 3531 steps, saw 1939 distinct states, run finished after 3002 ms. (steps per millisecond=1 ) properties seen :0
[2025-06-06 22:56:25] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
// Phase 1: matrix 47167 rows 31568 cols
[2025-06-06 22:56:48] [INFO ] Computed 1373 invariants in 22821 ms
[2025-06-06 22:56:48] [INFO ] State equation strengthened by 15490 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 19908/78735 variables, and 3 constraints, problems are : Problem set: 0 solved, 1 unsolved in 4470 ms.
Refiners :[Positive P Invariants (semi-flows): 3/63 constraints, Generalized P Invariants (flows): 0/1310 constraints, State Equation: 0/31568 constraints, ReadFeed: 0/15490 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
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 19908/78735 variables, and 3 constraints, problems are : Problem set: 0 solved, 1 unsolved in 4448 ms.
Refiners :[Positive P Invariants (semi-flows): 3/63 constraints, Generalized P Invariants (flows): 0/1310 constraints, State Equation: 0/31568 constraints, ReadFeed: 0/15490 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 31951ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 31568 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31568/31568 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 31568 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 21008 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 21008 transition count 37003
Deduced a syphon composed of 660 places in 67 ms
Reduce places removed 660 places and 0 transitions.
Iterating global reduction 2 with 1320 rules applied. Total rules applied 22440 place count 20348 transition count 37003
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 71 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 22506 place count 20315 transition count 36970
Free-agglomeration rule (complex) applied 1586 times.
Iterating global reduction 2 with 1586 rules applied. Total rules applied 24092 place count 20315 transition count 35384
Reduce places removed 1586 places and 0 transitions.
Iterating post reduction 2 with 1586 rules applied. Total rules applied 25678 place count 18729 transition count 35384
Applied a total of 25678 rules in 12345 ms. Remains 18729 /31568 variables (removed 12839) and now considering 35384/48223 (removed 12839) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12346 ms. Remains : 18729/31568 places, 35384/48223 transitions.
RANDOM walk for 40000 steps (660 resets) in 6827 ms. (5 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (60 resets) in 591 ms. (67 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 12178 steps, run timeout after 6001 ms. (steps per millisecond=2 ) properties seen :0 out of 1
Probabilistic random walk after 12178 steps, saw 6025 distinct states, run finished after 6001 ms. (steps per millisecond=2 ) properties seen :0
[2025-06-06 22:57:18] [INFO ] Flow matrix only has 33819 transitions (discarded 1565 similar events)
// Phase 1: matrix 33819 rows 18729 cols
[2025-06-06 22:57:38] [INFO ] Computed 1373 invariants in 19682 ms
[2025-06-06 22:57:39] [INFO ] State equation strengthened by 15490 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 7053/7055 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7055 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 44/7099 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7099 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 11433/18532 variables, 1171/1176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/18532 variables, 0/1176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 60/18592 variables, 60/1236 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/18592 variables, 0/1236 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 137/18729 variables, 137/1373 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/18729 variables, 0/1373 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 52548/52548 variables, and 20102 constraints, problems are : Problem set: 0 solved, 1 unsolved in 40116 ms.
Refiners :[Positive P Invariants (semi-flows): 65/65 constraints, Generalized P Invariants (flows): 1308/1308 constraints, State Equation: 18729/18729 constraints, ReadFeed: 0/15490 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
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) 7053/7055 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7055 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 44/7099 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:58:44] [INFO ] Deduced a trap composed of 1480 places in 22539 ms of which 9502 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:59:07] [INFO ] Deduced a trap composed of 1655 places in 22414 ms of which 10351 ms to minimize.
SMT process timed out in 108726ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 18729 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18729/18729 places, 35384/35384 transitions.
Applied a total of 0 rules in 1415 ms. Remains 18729 /18729 variables (removed 0) and now considering 35384/35384 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1415 ms. Remains : 18729/18729 places, 35384/35384 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18729/18729 places, 35384/35384 transitions.
Applied a total of 0 rules in 1425 ms. Remains 18729 /18729 variables (removed 0) and now considering 35384/35384 (removed 0) transitions.
[2025-06-06 22:59:09] [INFO ] Flow matrix only has 33819 transitions (discarded 1565 similar events)
[2025-06-06 22:59:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:59:45] [INFO ] Performed 5694/18729 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-06 23:00:15] [INFO ] Performed 9399/18729 implicitness test of which 132 returned IMPLICIT in 60 seconds.
[2025-06-06 23:00:45] [INFO ] Performed 11561/18729 implicitness test of which 297 returned IMPLICIT in 90 seconds.
[2025-06-06 23:01:15] [INFO ] Performed 13813/18729 implicitness test of which 440 returned IMPLICIT in 120 seconds.
[2025-06-06 23:01:46] [INFO ] Performed 16369/18729 implicitness test of which 561 returned IMPLICIT in 151 seconds.
[2025-06-06 23:01:50] [INFO ] Implicit Places using invariants in 160066 ms returned [6682, 6694, 6706, 7094, 7106, 7118, 7492, 7504, 7516, 7880, 7892, 7904, 7916, 7928, 7940, 7953, 7965, 7977, 7989, 8001, 8013, 8025, 8037, 8049, 8061, 8073, 8085, 8097, 8109, 8121, 8133, 8166, 8172, 8184, 8196, 8208, 8220, 8232, 8244, 8256, 8268, 8280, 8292, 8304, 8316, 8328, 8340, 8352, 8364, 8376, 8388, 8400, 8412, 8424, 8436, 8448, 8460, 8472, 8484, 8496, 8508, 8520, 8532, 8544, 8577, 8579, 8582, 8594, 8606, 8618, 8630, 8642, 8654, 8666, 8678, 8690, 8702, 8714, 8726, 8738, 8750, 8762, 8774, 8786, 8798, 8810, 8822, 8834, 8846, 8858, 8870, 8882, 8894, 8906, 8918, 8930, 8942, 8954, 8987, 8993, 9005, 9017, 9029, 9041, 9053, 9065, 9077, 9089, 9101, 9113, 9125, 9137, 9149, 9161, 9173, 9185, 9197, 9209, 9221, 9233, 9245, 9257, 9269, 9281, 9293, 9305, 9317, 9329, 9341, 9353, 9365, 9398, 9404, 9416, 9428, 9440, 9452, 9464, 9476, 9488, 9500, 9512, 9524, 9536, 9548, 9560, 9572, 9584, 9596, 9609, 9621, 9633, 9645, 9657, 9669, 9681, 9693, 9705, 9717, 9729, 9741, 9753, 9765, 9777, 9810, 9816, 9828, 9840, 9852, 9864, 9876, 9888, 9900, 9912, 9924, 9936, 9948, 9960, 9972, 9984, 9996, 10010, 10025, 10039, 10051, 10063, 10075, 10087, 10099, 10111, 10123, 10135, 10147, 10159, 10171, 10183, 10195, 10228, 10234, 10246, 10258, 10270, 10282, 10294, 10306, 10318, 10330, 10342, 10354, 10366, 10378, 10390, 10402, 10416, 10432, 10449, 10465, 10479, 10491, 10503, 10515, 10527, 10539, 10551, 10563, 10575, 10587, 10599, 10611, 10623, 10656, 10662, 10674, 10686, 10698, 10710, 10722, 10734, 10746, 10758, 10770, 10782, 10794, 10806, 10818, 10832, 10848, 10866, 10885, 10903, 10919, 10933, 10945, 10957, 10969, 10981, 10993, 11005, 11017, 11029, 11041, 11053, 11065, 11098, 11104, 11116, 11128, 11140, 11152, 11164, 11176, 11188, 11200, 11212, 11224, 11236, 11248, 11262, 11278, 11296, 11316, 11337, 11357, 11375, 11391, 11405, 11417, 11429, 11441, 11453, 11465, 11477, 11489, 11501, 11513, 11525, 11558, 11564, 11576, 11588, 11600, 11612, 11624, 11636, 11648, 11660, 11672, 11684, 11696, 11710, 11726, 11744, 11764, 11786, 11809, 11831, 11851, 11869, 11885, 11899, 11911, 11923, 11935, 11947, 11959, 11971, 11983, 11995, 12007, 12040, 12046, 12058, 12070, 12082, 12094, 12106, 12118, 12130, 12142, 12154, 12166, 12180, 12196, 12214, 12234, 12256, 12280, 12305, 12329, 12351, 12371, 12389, 12405, 12419, 12431, 12443, 12455, 12467, 12479, 12491, 12503, 12515, 12548, 12554, 12566, 12578, 12590, 12602, 12614, 12626, 12638, 12650, 12662, 12676, 12692, 12710, 12730, 12752, 12776, 12802, 12829, 12855, 12879, 12901, 12921, 12939, 12955, 12969, 12981, 12993, 13005, 13017, 13029, 13041, 13053, 13086, 13092, 13104, 13116, 13128, 13140, 13152, 13164, 13176, 13188, 13202, 13218, 13236, 13256, 13278, 13302, 13328, 13356, 13385, 13413, 13439, 13463, 13485, 13505, 13523, 13539, 13553, 13565, 13577, 13589, 13601, 13613, 13625, 13658, 13664, 13676, 13688, 13700, 13712, 13724, 13736, 13748, 13762, 13778, 13796, 13816, 13838, 13862, 13888, 13916, 13946, 13977, 14007, 14035, 14061, 14085, 14107, 14127, 14145, 14161, 14175, 14187, 14199, 14211, 14223, 14235, 14268, 14274, 14286, 14298, 14310, 14322, 14334, 14346, 14360, 14376, 14394, 14414, 14436, 14460, 14486, 14514, 14544, 14576, 14609, 14641, 14671, 14699, 14725, 14749, 14771, 14791, 14809, 14825, 14839, 14851, 14863, 14875, 14887, 14920, 14926, 14938, 14950, 14962, 14974, 14986, 15000, 15016, 15034, 15054, 15076, 15100, 15126, 15154, 15184, 15216, 15250, 15285, 15319, 15351, 15381, 15409, 15435, 15459, 15481, 15501, 15519, 15535, 15549, 15561, 15573, 15585, 15618, 15624, 15636, 15648, 15660, 15672, 15686, 15702, 15720, 15740, 15762, 15786, 15812, 15840, 15870, 15902, 15936, 15972, 16009, 16045, 16079, 16111, 16141, 16169, 16195, 16219, 16241, 16261, 16279, 16295, 16309, 16321, 16333, 16366, 16372, 16384, 16396, 16408, 16422, 16438, 16456, 16476, 16498, 16522, 16548, 16576, 16606, 16638, 16672, 16708, 16746, 16785, 16823, 16859]
[2025-06-06 23:01:50] [INFO ] Actually due to overlaps returned [8166, 8577, 8987, 9398, 9810, 10228, 10656, 11098, 11558, 12040, 12548, 13086, 13658, 14268, 14920, 15618, 16366, 6682, 6694, 6706, 7094, 7106, 7118, 7492, 7504, 7516, 7880, 7892, 7904, 7916, 8121, 8133, 8172, 8184, 8196, 8208, 8220, 8232, 8244, 8256, 8268, 8280, 8292, 8304, 8316, 8328, 8532, 8544, 8582, 8594, 8606, 8618, 8630, 8642, 8654, 8666, 8678, 8690, 8702, 8714, 8726, 8738, 8942, 8954, 8993, 9005, 9017, 9029, 9041, 9053, 9065, 9077, 9089, 9101, 9113, 9125, 9137, 9149, 9353, 9365, 9404, 9416, 9428, 9440, 9452, 9464, 9476, 9488, 9500, 9512, 9524, 9536, 9548, 9560, 9765, 9777, 9816, 9828, 9840, 9852, 9864, 9876, 9888, 9900, 9912, 9924, 9936, 9948, 9960, 9972, 10183, 10195, 10234, 10246, 10258, 10270, 10282, 10294, 10306, 10318, 10330, 10342, 10354, 10366, 10378, 10390, 10611, 10623, 10662, 10674, 10686, 10698, 10710, 10722, 10734, 10746, 10758, 10770, 10782, 10794, 10806, 10818, 11053, 11065, 11104, 11116, 11128, 11140, 11152, 11164, 11176, 11188, 11200, 11212, 11224, 11236, 11248, 11262, 11513, 11525, 11564, 11576, 11588, 11600, 11612, 11624, 11636, 11648, 11660, 11672, 11684, 11696, 11710, 11726, 11995, 12007, 12046, 12058, 12070, 12082, 12094, 12106, 12118, 12130, 12142, 12154, 12166, 12180, 12196, 12214, 12503, 12515, 12554, 12566, 12578, 12590, 12602, 12614, 12626, 12638, 12650, 12662, 12676, 12692, 12710, 12730, 13041, 13053, 13092, 13104, 13116, 13128, 13140, 13152, 13164, 13176, 13188, 13202, 13218, 13236, 13256, 13278, 13613, 13625, 13664, 13676, 13688, 13700, 13712, 13724, 13736, 13748, 13762, 13778, 13796, 13816, 13838, 13862, 14223, 14235, 14274, 14286, 14298, 14310, 14322, 14334, 14346, 14360, 14376, 14394, 14414, 14436, 14460, 14486, 14875, 14887, 14926, 14938, 14950, 14962, 14974, 14986, 15000, 15016, 15034, 15054, 15076, 15100, 15126, 15154, 15573, 15585, 15624, 15636, 15648, 15660, 15672, 15686, 15702, 15720, 15740, 15762, 15786, 15812, 15840, 15870, 16321, 16333, 16372, 16384, 16396, 16408, 16422, 16438, 16456, 16476, 16498, 16522, 16548, 16576, 16606, 16638, 8579]
Discarding 303 places :
Implicit Place search using SMT only with invariants took 160117 ms to find 303 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 18426/18729 places, 35384/35384 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 18426 transition count 35383
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 18425 transition count 35383
Applied a total of 2 rules in 2955 ms. Remains 18425 /18426 variables (removed 1) and now considering 35383/35384 (removed 1) transitions.
[2025-06-06 23:01:53] [INFO ] Flow matrix only has 33818 transitions (discarded 1565 similar events)
// Phase 1: matrix 33818 rows 18425 cols
[2025-06-06 23:02:13] [INFO ] Computed 1070 invariants in 20749 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 23:02:48] [INFO ] Performed 4715/18425 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-06 23:03:18] [INFO ] Performed 8096/18425 implicitness test of which 16 returned IMPLICIT in 60 seconds.
[2025-06-06 23:03:49] [INFO ] Performed 10964/18425 implicitness test of which 128 returned IMPLICIT in 90 seconds.
[2025-06-06 23:04:19] [INFO ] Performed 13513/18425 implicitness test of which 208 returned IMPLICIT in 120 seconds.
[2025-06-06 23:04:49] [INFO ] Performed 17732/18425 implicitness test of which 325 returned IMPLICIT in 150 seconds.
[2025-06-06 23:04:53] [INFO ] Implicit Places using invariants in 180805 ms returned [7915, 7927, 7940, 7952, 7964, 7976, 7988, 8000, 8012, 8024, 8036, 8048, 8060, 8072, 8084, 8096, 8310, 8322, 8334, 8346, 8358, 8370, 8382, 8394, 8406, 8418, 8430, 8442, 8454, 8466, 8478, 8490, 8702, 8714, 8726, 8738, 8750, 8762, 8774, 8786, 8798, 8810, 8822, 8834, 8846, 8858, 8870, 8882, 9095, 9107, 9119, 9131, 9143, 9155, 9167, 9179, 9191, 9203, 9215, 9227, 9239, 9251, 9263, 9275, 9489, 9501, 9513, 9526, 9538, 9550, 9562, 9574, 9586, 9598, 9610, 9622, 9634, 9646, 9658, 9670, 9884, 9896, 9910, 9925, 9939, 9951, 9963, 9975, 9987, 9999, 10011, 10023, 10035, 10047, 10059, 10071, 10285, 10299, 10315, 10332, 10348, 10362, 10374, 10386, 10398, 10410, 10422, 10434, 10446, 10458, 10470, 10482, 10698, 10714, 10732, 10751, 10769, 10785, 10799, 10811, 10823, 10835, 10847, 10859, 10871, 10883, 10895, 10907, 11127, 11145, 11165, 11186, 11206, 11224, 11240, 11254, 11266, 11278, 11290, 11302, 11314, 11326, 11338, 11350, 11576, 11596, 11618, 11641, 11663, 11683, 11701, 11717, 11731, 11743, 11755, 11767, 11779, 11791, 11803, 11815, 12049, 12071, 12095, 12120, 12144, 12166, 12186, 12204, 12220, 12234, 12246, 12258, 12270, 12282, 12294, 12306, 12550, 12574, 12600, 12627, 12653, 12677, 12699, 12719, 12737, 12753, 12767, 12779, 12791, 12803, 12815, 12827, 13083, 13109, 13137, 13166, 13194, 13220, 13244, 13266, 13286, 13304, 13320, 13334, 13346, 13358, 13370, 13382, 13652, 13680, 13710, 13741, 13771, 13799, 13825, 13849, 13871, 13891, 13909, 13925, 13939, 13951, 13963, 13975, 14261, 14291, 14323, 14356, 14388, 14418, 14446, 14472, 14496, 14518, 14538, 14556, 14572, 14586, 14598, 14610, 14914, 14946, 14980, 15015, 15049, 15081, 15111, 15139, 15165, 15189, 15211, 15231, 15249, 15265, 15279, 15291, 15615, 15649, 15685, 15722, 15758, 15792, 15824, 15854, 15882, 15908, 15932, 15954, 15974, 15992, 16008, 16022, 16368, 16404, 16442, 16481, 16519, 16555, 16589, 16621, 16651, 16679, 16705, 16729, 16751, 16771, 16789, 16805, 16819, 16831, 16864, 16866, 16869, 16881, 16894, 16908, 16924, 16942, 16962, 16984, 17008, 17034, 17062, 17092, 17124, 17158, 17194, 17232, 17272, 17313, 17353, 17391, 17427, 17461, 17493, 17523, 17551, 17577, 17601, 17623, 17643, 17661, 17677, 17691, 17724]
[2025-06-06 23:04:53] [INFO ] Actually due to overlaps returned [16864, 17724, 7915, 7927, 7940, 7952, 7964, 7976, 7988, 8000, 8012, 8024, 8036, 8048, 8060, 8072, 8084, 8096, 8310, 8322, 8334, 8346, 8358, 8370, 8382, 8394, 8406, 8418, 8430, 8442, 8454, 8466, 8478, 8490, 8702, 8714, 8726, 8738, 8750, 8762, 8774, 8786, 8798, 8810, 8822, 8834, 8846, 8858, 8870, 8882, 9095, 9107, 9119, 9131, 9143, 9155, 9167, 9179, 9191, 9203, 9215, 9227, 9239, 9251, 9263, 9275, 9489, 9501, 9513, 9526, 9538, 9550, 9562, 9574, 9586, 9598, 9610, 9622, 9634, 9646, 9658, 9670, 9884, 9896, 9910, 9925, 9939, 9951, 9963, 9975, 9987, 9999, 10011, 10023, 10035, 10047, 10059, 10071, 10285, 10299, 10315, 10332, 10348, 10362, 10374, 10386, 10398, 10410, 10422, 10434, 10446, 10458, 10470, 10482, 10698, 10714, 10732, 10751, 10769, 10785, 10799, 10811, 10823, 10835, 10847, 10859, 10871, 10883, 10895, 10907, 11127, 11145, 11165, 11186, 11206, 11224, 11240, 11254, 11266, 11278, 11290, 11302, 11314, 11326, 11338, 11350, 11576, 11596, 11618, 11641, 11663, 11683, 11701, 11717, 11731, 11743, 11755, 11767, 11779, 11791, 11803, 11815, 12049, 12071, 12095, 12120, 12144, 12166, 12186, 12204, 12220, 12234, 12246, 12258, 12270, 12282, 12294, 12306, 12550, 12574, 12600, 12627, 12653, 12677, 12699, 12719, 12737, 12753, 12767, 12779, 12791, 12803, 12815, 12827, 13083, 13109, 13137, 13166, 13194, 13220, 13244, 13266, 13286, 13304, 13320, 13334, 13346, 13358, 13370, 13382, 13652, 13680, 13710, 13741, 13771, 13799, 13825, 13849, 13871, 13891, 13909, 13925, 13939, 13951, 13963, 13975, 14261, 14291, 14323, 14356, 14388, 14418, 14446, 14472, 14496, 14518, 14538, 14556, 14572, 14586, 14598, 14610, 14914, 14946, 14980, 15015, 15049, 15081, 15111, 15139, 15165, 15189, 15211, 15231, 15249, 15265, 15279, 15291, 15615, 15649, 15685, 15722, 15758, 15792, 15824, 15854, 15882, 15908, 15932, 15954, 15974, 15992, 16008, 16022, 16368, 16404, 16442, 16481, 16519, 16555, 16589, 16621, 16651, 16679, 16705, 16729, 16751, 16771, 16789, 16805, 16819, 16869, 16881, 16894, 16908, 16924, 16942, 16962, 16984, 17008, 17034, 17062, 17092, 17124, 17158, 17194, 17232, 17272, 17313, 17353, 17391, 17427, 17461, 17493, 17523, 17551, 17577, 17601, 17623, 17643, 17661, 17677, 16866]
Discarding 323 places :
Implicit Place search using SMT only with invariants took 180843 ms to find 323 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 18102/18729 places, 35383/35384 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 18102 transition count 35382
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 18101 transition count 35382
Applied a total of 2 rules in 2724 ms. Remains 18101 /18102 variables (removed 1) and now considering 35382/35383 (removed 1) transitions.
[2025-06-06 23:04:56] [INFO ] Flow matrix only has 33817 transitions (discarded 1565 similar events)
// Phase 1: matrix 33817 rows 18101 cols
[2025-06-06 23:05:13] [INFO ] Computed 747 invariants in 16785 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 23:05:48] [INFO ] Performed 6569/18101 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-06 23:06:18] [INFO ] Performed 10834/18101 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-06-06 23:06:49] [INFO ] Performed 14428/18101 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2025-06-06 23:07:19] [INFO ] Performed 17477/18101 implicitness test of which 2 returned IMPLICIT in 120 seconds.
[2025-06-06 23:07:51] [INFO ] Performed 17610/18101 implicitness test of which 2 returned IMPLICIT in 153 seconds.
[2025-06-06 23:07:53] [INFO ] Implicit Places using invariants in 176835 ms returned [16542, 17369]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 176857 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 18099/18729 places, 35382/35384 transitions.
Applied a total of 0 rules in 1516 ms. Remains 18099 /18099 variables (removed 0) and now considering 35382/35382 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 4 iterations and 526443 ms. Remains : 18099/18729 places, 35382/35384 transitions.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p1)), (X (AND p0 (NOT p1))), (X p0), (X (X p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 117 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 47 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 53 ms :[true, (NOT p0)]
Support contains 2 out of 31568 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 : 31568/31568 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 31568 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 21009 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 21009 transition count 37004
Deduced a syphon composed of 660 places in 54 ms
Reduce places removed 660 places and 0 transitions.
Iterating global reduction 2 with 1320 rules applied. Total rules applied 22438 place count 20349 transition count 37004
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 57 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 22504 place count 20316 transition count 36971
Applied a total of 22504 rules in 7352 ms. Remains 20316 /31568 variables (removed 11252) and now considering 36971/48223 (removed 11252) transitions.
[2025-06-06 23:08:02] [INFO ] Flow matrix only has 35915 transitions (discarded 1056 similar events)
// Phase 1: matrix 35915 rows 20316 cols
[2025-06-06 23:08:09] [INFO ] Computed 1373 invariants in 6869 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 23:08:45] [INFO ] Performed 5668/20316 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-06 23:09:15] [INFO ] Performed 9267/20316 implicitness test of which 60 returned IMPLICIT in 60 seconds.
[2025-06-06 23:09:45] [INFO ] Performed 12362/20316 implicitness test of which 282 returned IMPLICIT in 90 seconds.
[2025-06-06 23:10:15] [INFO ] Performed 14882/20316 implicitness test of which 429 returned IMPLICIT in 120 seconds.
[2025-06-06 23:10:45] [INFO ] Performed 19307/20316 implicitness test of which 616 returned IMPLICIT in 150 seconds.
[2025-06-06 23:10:49] [INFO ] Implicit Places using invariants in 166945 ms returned [7276, 7289, 7303, 7729, 7742, 7755, 8166, 8179, 8192, 8591, 8604, 8617, 8630, 8643, 8657, 8672, 8686, 8699, 8712, 8725, 8738, 8751, 8765, 8778, 8791, 8804, 8817, 8830, 8843, 8856, 8869, 8903, 8909, 8922, 8935, 8948, 8961, 8974, 8987, 9000, 9013, 9026, 9039, 9052, 9065, 9078, 9091, 9104, 9117, 9130, 9143, 9156, 9169, 9182, 9195, 9208, 9221, 9234, 9247, 9260, 9273, 9286, 9299, 9312, 9346, 9348, 9351, 9364, 9377, 9390, 9403, 9416, 9429, 9442, 9455, 9468, 9481, 9494, 9507, 9520, 9533, 9546, 9559, 9572, 9585, 9598, 9611, 9624, 9637, 9650, 9663, 9676, 9689, 9702, 9715, 9728, 9741, 9754, 9788, 9794, 9807, 9820, 9833, 9846, 9859, 9872, 9885, 9898, 9911, 9924, 9937, 9950, 9963, 9976, 9989, 10002, 10015, 10028, 10041, 10054, 10067, 10080, 10093, 10106, 10119, 10132, 10145, 10158, 10171, 10184, 10197, 10231, 10237, 10250, 10263, 10276, 10289, 10302, 10315, 10328, 10341, 10354, 10367, 10380, 10393, 10406, 10419, 10432, 10446, 10461, 10475, 10488, 10501, 10514, 10527, 10540, 10553, 10566, 10579, 10592, 10605, 10618, 10631, 10644, 10678, 10684, 10697, 10710, 10723, 10736, 10749, 10762, 10775, 10788, 10801, 10814, 10827, 10840, 10853, 10866, 10880, 10896, 10913, 10929, 10943, 10956, 10969, 10982, 10995, 11008, 11021, 11034, 11047, 11060, 11073, 11086, 11099, 11133, 11139, 11152, 11165, 11178, 11191, 11204, 11217, 11230, 11243, 11256, 11269, 11282, 11295, 11308, 11322, 11338, 11356, 11375, 11393, 11409, 11423, 11436, 11449, 11462, 11475, 11488, 11501, 11514, 11527, 11540, 11553, 11566, 11600, 11606, 11619, 11632, 11645, 11658, 11671, 11684, 11697, 11710, 11723, 11736, 11749, 11762, 11776, 11792, 11810, 11830, 11851, 11871, 11889, 11905, 11919, 11932, 11945, 11958, 11971, 11984, 11997, 12010, 12023, 12036, 12049, 12083, 12089, 12102, 12115, 12128, 12141, 12154, 12167, 12180, 12193, 12206, 12219, 12232, 12246, 12262, 12280, 12300, 12322, 12345, 12367, 12387, 12405, 12421, 12435, 12448, 12461, 12474, 12487, 12500, 12513, 12526, 12539, 12552, 12586, 12592, 12605, 12618, 12631, 12644, 12657, 12670, 12683, 12696, 12709, 12722, 12736, 12752, 12770, 12790, 12812, 12836, 12861, 12885, 12907, 12927, 12945, 12961, 12975, 12988, 13001, 13014, 13027, 13040, 13053, 13066, 13079, 13113, 13119, 13132, 13145, 13158, 13171, 13184, 13197, 13210, 13223, 13236, 13250, 13266, 13284, 13304, 13326, 13350, 13376, 13403, 13429, 13453, 13475, 13495, 13513, 13529, 13543, 13556, 13569, 13582, 13595, 13608, 13621, 13634, 13668, 13674, 13687, 13700, 13713, 13726, 13739, 13752, 13765, 13778, 13792, 13808, 13826, 13846, 13868, 13892, 13918, 13946, 13975, 14003, 14029, 14053, 14075, 14095, 14113, 14129, 14143, 14156, 14169, 14182, 14195, 14208, 14221, 14255, 14261, 14274, 14287, 14300, 14313, 14326, 14339, 14352, 14366, 14382, 14400, 14420, 14442, 14466, 14492, 14520, 14550, 14581, 14611, 14639, 14665, 14689, 14711, 14731, 14749, 14765, 14779, 14792, 14805, 14818, 14831, 14844, 14878, 14884, 14897, 14910, 14923, 14936, 14949, 14962, 14976, 14992, 15010, 15030, 15052, 15076, 15102, 15130, 15160, 15192, 15225, 15257, 15287, 15315, 15341, 15365, 15387, 15407, 15425, 15441, 15455, 15468, 15481, 15494, 15507, 15541, 15547, 15560, 15573, 15586, 15599, 15612, 15626, 15642, 15660, 15680, 15702, 15726, 15752, 15780, 15810, 15842, 15876, 15911, 15945, 15977, 16007, 16035, 16061, 16085, 16107, 16127, 16145, 16161, 16175, 16188, 16201, 16214, 16248, 16254, 16267, 16280, 16293, 16306, 16320, 16336, 16354, 16374, 16396, 16420, 16446, 16474, 16504, 16536, 16570, 16606, 16643, 16679, 16713, 16745, 16775, 16803, 16829, 16853, 16875, 16895, 16913, 16929, 16943, 16956, 16969, 17003, 17009, 17022, 17035, 17048, 17062, 17078, 17096, 17116, 17138, 17162, 17188, 17216, 17246, 17278, 17312, 17348, 17386, 17425, 17463, 17499, 17533, 17565, 17595, 17623, 17649, 17673, 17695, 17715, 17733, 17749, 17763, 17776, 17810, 17816, 17829, 17842, 17856, 17872, 17890, 17910, 17932, 17956, 17982, 18010, 18040, 18072, 18106, 18142, 18180, 18220, 18261, 18301, 18339, 18375, 18409, 18441, 18471, 18499, 18525, 18549, 18571, 18591, 18609, 18625, 18639, 18673, 18675, 18678, 18691, 18705, 18721, 18739, 18759, 18781, 18805, 18831, 18859, 18889, 18921, 18955, 18991, 19029, 19069, 19111, 19154, 19196, 19236, 19274, 19310, 19344, 19376, 19406, 19434, 19460, 19484, 19506, 19526, 19544, 19560, 19595]
[2025-06-06 23:10:49] [INFO ] Actually due to overlaps returned [8903, 9346, 9788, 10231, 10678, 11133, 11600, 12083, 12586, 13113, 13668, 14255, 14878, 15541, 16248, 17003, 17810, 18673, 19595, 7276, 7289, 7303, 7729, 7742, 7755, 8166, 8179, 8192, 8591, 8604, 8617, 8630, 8909, 8922, 8935, 8948, 8961, 8974, 8987, 9000, 9013, 9026, 9039, 9052, 9065, 9078, 9348, 9351, 9364, 9377, 9390, 9403, 9416, 9429, 9442, 9455, 9468, 9481, 9494, 9507, 9520, 9794, 9807, 9820, 9833, 9846, 9859, 9872, 9885, 9898, 9911, 9924, 9937, 9950, 9963, 10237, 10250, 10263, 10276, 10289, 10302, 10315, 10328, 10341, 10354, 10367, 10380, 10393, 10406, 10684, 10697, 10710, 10723, 10736, 10749, 10762, 10775, 10788, 10801, 10814, 10827, 10840, 10853, 11139, 11152, 11165, 11178, 11191, 11204, 11217, 11230, 11243, 11256, 11269, 11282, 11295, 11308, 11606, 11619, 11632, 11645, 11658, 11671, 11684, 11697, 11710, 11723, 11736, 11749, 11762, 11776, 12089, 12102, 12115, 12128, 12141, 12154, 12167, 12180, 12193, 12206, 12219, 12232, 12246, 12262, 12592, 12605, 12618, 12631, 12644, 12657, 12670, 12683, 12696, 12709, 12722, 12736, 12752, 12770, 13119, 13132, 13145, 13158, 13171, 13184, 13197, 13210, 13223, 13236, 13250, 13266, 13284, 13304, 13674, 13687, 13700, 13713, 13726, 13739, 13752, 13765, 13778, 13792, 13808, 13826, 13846, 13868, 14261, 14274, 14287, 14300, 14313, 14326, 14339, 14352, 14366, 14382, 14400, 14420, 14442, 14466, 14884, 14897, 14910, 14923, 14936, 14949, 14962, 14976, 14992, 15010, 15030, 15052, 15076, 15102, 15547, 15560, 15573, 15586, 15599, 15612, 15626, 15642, 15660, 15680, 15702, 15726, 15752, 15780, 16254, 16267, 16280, 16293, 16306, 16320, 16336, 16354, 16374, 16396, 16420, 16446, 16474, 16504, 17009, 17022, 17035, 17048, 17062, 17078, 17096, 17116, 17138, 17162, 17188, 17216, 17246, 17278, 17816, 17829, 17842, 17856, 17872, 17890, 17910, 17932, 17956, 17982, 18010, 18040, 18072, 18106, 18675, 18678, 18691, 18705, 18721, 18739, 18759, 18781, 18805, 18831, 18859, 18889, 18921, 18955, 18991]
Discarding 286 places :
Implicit Place search using SMT only with invariants took 166971 ms to find 286 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 20030/31568 places, 36971/48223 transitions.
Applied a total of 0 rules in 2127 ms. Remains 20030 /20030 variables (removed 0) and now considering 36971/36971 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 176452 ms. Remains : 20030/31568 places, 36971/48223 transitions.
Computed a total of 14047 stabilizing places and 25035 stable transitions
Computed a total of 14047 stabilizing places and 25035 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 73 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[true, (NOT p0)]
RANDOM walk for 40000 steps (488 resets) in 2208 ms. (18 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (60 resets) in 369 ms. (108 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 5739 steps, run timeout after 3001 ms. (steps per millisecond=1 ) properties seen :0 out of 1
Probabilistic random walk after 5739 steps, saw 2916 distinct states, run finished after 3001 ms. (steps per millisecond=1 ) properties seen :0
[2025-06-06 23:10:55] [INFO ] Flow matrix only has 35915 transitions (discarded 1056 similar events)
// Phase 1: matrix 35915 rows 20030 cols
[2025-06-06 23:11:02] [INFO ] Computed 1087 invariants in 6363 ms
[2025-06-06 23:11:02] [INFO ] State equation strengthened by 15490 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8974/8976 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8976 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 19950/55945 variables, and 1007 constraints, problems are : Problem set: 0 solved, 1 unsolved in 5013 ms.
Refiners :[Positive P Invariants (semi-flows): 3/63 constraints, Generalized P Invariants (flows): 1004/1024 constraints, State Equation: 0/20030 constraints, ReadFeed: 0/15490 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
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) 8974/8976 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8976 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 19950/55945 variables, and 1007 constraints, problems are : Problem set: 0 solved, 1 unsolved in 5007 ms.
Refiners :[Positive P Invariants (semi-flows): 3/63 constraints, Generalized P Invariants (flows): 1004/1024 constraints, State Equation: 0/20030 constraints, ReadFeed: 0/15490 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 16520ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 20030 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20030/20030 places, 36971/36971 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 20030 transition count 36970
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 20029 transition count 36970
Free-agglomeration rule (complex) applied 1588 times.
Iterating global reduction 2 with 1588 rules applied. Total rules applied 1590 place count 20029 transition count 35382
Reduce places removed 1588 places and 0 transitions.
Iterating post reduction 2 with 1588 rules applied. Total rules applied 3178 place count 18441 transition count 35382
Applied a total of 3178 rules in 7414 ms. Remains 18441 /20030 variables (removed 1589) and now considering 35382/36971 (removed 1589) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7416 ms. Remains : 18441/20030 places, 35382/36971 transitions.
RANDOM walk for 40000 steps (672 resets) in 6091 ms. (6 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (48 resets) in 547 ms. (72 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 6150 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :0 out of 1
Probabilistic random walk after 6150 steps, saw 3103 distinct states, run finished after 3002 ms. (steps per millisecond=2 ) properties seen :0
[2025-06-06 23:11:24] [INFO ] Flow matrix only has 33817 transitions (discarded 1565 similar events)
// Phase 1: matrix 33817 rows 18441 cols
[2025-06-06 23:11:45] [INFO ] Computed 1087 invariants in 20740 ms
[2025-06-06 23:11:47] [INFO ] State equation strengthened by 15490 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 7369/7371 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7371 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 34/7405 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7405 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 10956/18361 variables, 1004/1007 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/18361 variables, 0/1007 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 60/18421 variables, 60/1067 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/18421 variables, 0/1067 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 20/18441 variables, 20/1087 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/18441 variables, 0/1087 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 52258/52258 variables, and 19528 constraints, problems are : Problem set: 0 solved, 1 unsolved in 45061 ms.
Refiners :[Positive P Invariants (semi-flows): 63/63 constraints, Generalized P Invariants (flows): 1024/1024 constraints, State Equation: 18441/18441 constraints, ReadFeed: 0/15490 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
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) 7369/7371 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7371 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 34/7405 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 23:13:02] [INFO ] Deduced a trap composed of 5394 places in 28122 ms of which 13174 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 23:13:29] [INFO ] Deduced a trap composed of 1416 places in 26140 ms of which 11040 ms to minimize.
SMT process timed out in 124326ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 18441 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18441/18441 places, 35382/35382 transitions.
Applied a total of 0 rules in 1540 ms. Remains 18441 /18441 variables (removed 0) and now considering 35382/35382 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1540 ms. Remains : 18441/18441 places, 35382/35382 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18441/18441 places, 35382/35382 transitions.
Applied a total of 0 rules in 1533 ms. Remains 18441 /18441 variables (removed 0) and now considering 35382/35382 (removed 0) transitions.
[2025-06-06 23:13:32] [INFO ] Flow matrix only has 33817 transitions (discarded 1565 similar events)
[2025-06-06 23:13:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 23:14:07] [INFO ] Performed 5219/18441 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-06 23:14:37] [INFO ] Performed 9099/18441 implicitness test of which 54 returned IMPLICIT in 60 seconds.
[2025-06-06 23:15:07] [INFO ] Performed 11892/18441 implicitness test of which 180 returned IMPLICIT in 90 seconds.
[2025-06-06 23:15:37] [INFO ] Performed 15402/18441 implicitness test of which 288 returned IMPLICIT in 120 seconds.
[2025-06-06 23:16:07] [INFO ] Performed 17865/18441 implicitness test of which 342 returned IMPLICIT in 150 seconds.
[2025-06-06 23:16:12] [INFO ] Implicit Places using invariants in 160057 ms returned [7915, 7927, 7940, 7952, 7964, 7976, 7988, 8000, 8012, 8024, 8036, 8048, 8060, 8072, 8084, 8096, 8108, 8120, 8312, 8324, 8336, 8348, 8360, 8372, 8384, 8396, 8408, 8420, 8432, 8444, 8456, 8468, 8480, 8492, 8504, 8516, 8706, 8718, 8730, 8742, 8754, 8766, 8778, 8790, 8802, 8814, 8826, 8838, 8850, 8862, 8874, 8886, 8898, 8910, 9101, 9113, 9125, 9137, 9149, 9161, 9173, 9185, 9197, 9209, 9221, 9233, 9245, 9257, 9269, 9281, 9293, 9305, 9497, 9509, 9521, 9534, 9546, 9558, 9570, 9582, 9594, 9606, 9618, 9630, 9642, 9654, 9666, 9678, 9690, 9702, 9894, 9906, 9920, 9935, 9949, 9961, 9973, 9985, 9997, 10009, 10021, 10033, 10045, 10057, 10069, 10081, 10093, 10105, 10297, 10311, 10327, 10344, 10360, 10374, 10386, 10398, 10410, 10422, 10434, 10446, 10458, 10470, 10482, 10494, 10506, 10518, 10712, 10728, 10746, 10765, 10783, 10799, 10813, 10825, 10837, 10849, 10861, 10873, 10885, 10897, 10909, 10921, 10933, 10945, 11143, 11161, 11181, 11202, 11222, 11240, 11256, 11270, 11282, 11294, 11306, 11318, 11330, 11342, 11354, 11366, 11378, 11390, 11594, 11614, 11636, 11659, 11681, 11701, 11719, 11735, 11749, 11761, 11773, 11785, 11797, 11809, 11821, 11833, 11845, 11857, 12069, 12091, 12115, 12140, 12164, 12186, 12206, 12224, 12240, 12254, 12266, 12278, 12290, 12302, 12314, 12326, 12338, 12350, 12572, 12596, 12622, 12649, 12675, 12699, 12721, 12741, 12759, 12775, 12789, 12801, 12813, 12825, 12837, 12849, 12861, 12873, 13107, 13133, 13161, 13190, 13218, 13244, 13268, 13290, 13310, 13328, 13344, 13358, 13370, 13382, 13394, 13406, 13418, 13430, 13678, 13706, 13736, 13767, 13797, 13825, 13851, 13875, 13897, 13917, 13935, 13951, 13965, 13977, 13989, 14001, 14013, 14025, 14289, 14319, 14351, 14384, 14416, 14446, 14474, 14500, 14524, 14546, 14566, 14584, 14600, 14614, 14626, 14638, 14650, 14662, 14944, 14976, 15010, 15045, 15079, 15111, 15141, 15169, 15195, 15219, 15241, 15261, 15279, 15295, 15309, 15321, 15333, 15345, 15647, 15681, 15717, 15754, 15790, 15824, 15856, 15886, 15914, 15940, 15964, 15986, 16006, 16024, 16040, 16054, 16066, 16078, 16402, 16438, 16476, 16515, 16553, 16589, 16623, 16655, 16685, 16713, 16739, 16763, 16785, 16805, 16823, 16839, 16853, 16865, 17212, 17250, 17290, 17331, 17371, 17409, 17445, 17479, 17511, 17541, 17569, 17595, 17619, 17641, 17661, 17679, 17695, 17709]
Discarding 342 places :
Implicit Place search using SMT only with invariants took 160103 ms to find 342 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 18099/18441 places, 35382/35382 transitions.
Applied a total of 0 rules in 1332 ms. Remains 18099 /18099 variables (removed 0) and now considering 35382/35382 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 162972 ms. Remains : 18099/18441 places, 35382/35382 transitions.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 76 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 44 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 43 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[true, (NOT p0)]
Product exploration explored 100000 steps with 1223 reset in 3331 ms.
Product exploration explored 100000 steps with 1223 reset in 3300 ms.
Built C files in :
/tmp/ltsmin18265521633095527002
[2025-06-06 23:16:20] [INFO ] Too many transitions (36971) to apply POR reductions. Disabling POR matrices.
[2025-06-06 23:16:21] [INFO ] Built C files in 552ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18265521633095527002
Running compilation step : cd /tmp/ltsmin18265521633095527002;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18265521633095527002;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18265521633095527002;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 2 out of 20030 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20030/20030 places, 36971/36971 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 20030 transition count 36970
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 20029 transition count 36970
Applied a total of 2 rules in 2466 ms. Remains 20029 /20030 variables (removed 1) and now considering 36970/36971 (removed 1) transitions.
[2025-06-06 23:16:26] [INFO ] Flow matrix only has 35914 transitions (discarded 1056 similar events)
// Phase 1: matrix 35914 rows 20029 cols
[2025-06-06 23:16:33] [INFO ] Computed 1087 invariants in 7148 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 23:17:09] [INFO ] Performed 5750/20029 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-06 23:17:39] [INFO ] Performed 10142/20029 implicitness test of which 72 returned IMPLICIT in 60 seconds.
[2025-06-06 23:18:09] [INFO ] Performed 13300/20029 implicitness test of which 186 returned IMPLICIT in 90 seconds.
[2025-06-06 23:18:39] [INFO ] Performed 17458/20029 implicitness test of which 301 returned IMPLICIT in 120 seconds.
[2025-06-06 23:19:10] [INFO ] Performed 19553/20029 implicitness test of which 342 returned IMPLICIT in 150 seconds.
[2025-06-06 23:19:13] [INFO ] Implicit Places using invariants in 167214 ms returned [8630, 8644, 8659, 8673, 8686, 8699, 8712, 8725, 8738, 8751, 8764, 8777, 8790, 8803, 8816, 8829, 8842, 8855, 9062, 9075, 9088, 9101, 9114, 9127, 9140, 9153, 9166, 9179, 9192, 9205, 9218, 9231, 9244, 9257, 9270, 9283, 9488, 9501, 9514, 9527, 9540, 9553, 9566, 9579, 9592, 9605, 9618, 9631, 9644, 9657, 9670, 9683, 9696, 9709, 9916, 9929, 9942, 9955, 9968, 9981, 9994, 10007, 10020, 10033, 10046, 10059, 10072, 10085, 10098, 10111, 10124, 10137, 10344, 10357, 10371, 10386, 10400, 10413, 10426, 10439, 10452, 10465, 10478, 10491, 10504, 10517, 10530, 10543, 10556, 10569, 10776, 10790, 10806, 10823, 10839, 10853, 10866, 10879, 10892, 10905, 10918, 10931, 10944, 10957, 10970, 10983, 10996, 11009, 11217, 11233, 11251, 11270, 11288, 11304, 11318, 11331, 11344, 11357, 11370, 11383, 11396, 11409, 11422, 11435, 11448, 11461, 11672, 11690, 11710, 11731, 11751, 11769, 11785, 11799, 11812, 11825, 11838, 11851, 11864, 11877, 11890, 11903, 11916, 11929, 12145, 12165, 12187, 12210, 12232, 12252, 12270, 12286, 12300, 12313, 12326, 12339, 12352, 12365, 12378, 12391, 12404, 12417, 12640, 12662, 12686, 12711, 12735, 12757, 12777, 12795, 12811, 12825, 12838, 12851, 12864, 12877, 12890, 12903, 12916, 12929, 13161, 13185, 13211, 13238, 13264, 13288, 13310, 13330, 13348, 13364, 13378, 13391, 13404, 13417, 13430, 13443, 13456, 13469, 13712, 13738, 13766, 13795, 13823, 13849, 13873, 13895, 13915, 13933, 13949, 13963, 13976, 13989, 14002, 14015, 14028, 14041, 14297, 14325, 14355, 14386, 14416, 14444, 14470, 14494, 14516, 14536, 14554, 14570, 14584, 14597, 14610, 14623, 14636, 14649, 14920, 14950, 14982, 15015, 15047, 15077, 15105, 15131, 15155, 15177, 15197, 15215, 15231, 15245, 15258, 15271, 15284, 15297, 15585, 15617, 15651, 15686, 15720, 15752, 15782, 15810, 15836, 15860, 15882, 15902, 15920, 15936, 15950, 15963, 15976, 15989, 16296, 16330, 16366, 16403, 16439, 16473, 16505, 16535, 16563, 16589, 16613, 16635, 16655, 16673, 16689, 16703, 16716, 16729, 17057, 17093, 17131, 17170, 17208, 17244, 17278, 17310, 17340, 17368, 17394, 17418, 17440, 17460, 17478, 17494, 17508, 17521, 17872, 17910, 17950, 17991, 18031, 18069, 18105, 18139, 18171, 18201, 18229, 18255, 18279, 18301, 18321, 18339, 18355, 18369, 18743, 18783, 18825, 18868, 18910, 18950, 18988, 19024, 19058, 19090, 19120, 19148, 19174, 19198, 19220, 19240, 19258, 19274]
Discarding 342 places :
Implicit Place search using SMT only with invariants took 167242 ms to find 342 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 19687/20030 places, 36970/36971 transitions.
Applied a total of 0 rules in 2360 ms. Remains 19687 /19687 variables (removed 0) and now considering 36970/36970 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 172070 ms. Remains : 19687/20030 places, 36970/36971 transitions.
Built C files in :
/tmp/ltsmin16508294679847533378
[2025-06-06 23:19:16] [INFO ] Too many transitions (36970) to apply POR reductions. Disabling POR matrices.
[2025-06-06 23:19:16] [INFO ] Built C files in 318ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16508294679847533378
Running compilation step : cd /tmp/ltsmin16508294679847533378;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16508294679847533378;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16508294679847533378;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2025-06-06 23:19:22] [INFO ] Flatten gal took : 1052 ms
[2025-06-06 23:19:23] [INFO ] Flatten gal took : 1102 ms
[2025-06-06 23:19:23] [INFO ] Time to serialize gal into /tmp/LTL8998287164784021063.gal : 259 ms
[2025-06-06 23:19:23] [INFO ] Time to serialize properties into /tmp/LTL12211064226445897235.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8998287164784021063.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7255041385882654402.hoa' '-atoms' '/tmp/LTL12211064226445897235.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Detected timeout of ITS tools.
[2025-06-06 23:19:40] [INFO ] Flatten gal took : 1223 ms
[2025-06-06 23:19:41] [INFO ] Flatten gal took : 1081 ms
[2025-06-06 23:19:42] [INFO ] Time to serialize gal into /tmp/LTL17898528755388309984.gal : 170 ms
[2025-06-06 23:19:42] [INFO ] Time to serialize properties into /tmp/LTL5516572100656534454.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17898528755388309984.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5516572100656534454.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Detected timeout of ITS tools.
[2025-06-06 23:19:58] [INFO ] Flatten gal took : 1041 ms
[2025-06-06 23:19:58] [INFO ] Applying decomposition
[2025-06-06 23:19:59] [INFO ] Flatten gal took : 1088 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16918610559267118069.txt' '-o' '/tmp/graph16918610559267118069.bin' '-w' '/tmp/graph16918610559267118069.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16918610559267118069.bin' '-l' '-1' '-v' '-w' '/tmp/graph16918610559267118069.weights' '-q' '0' '-e' '0.001'
[2025-06-06 23:20:02] [INFO ] Decomposing Gal with order
[2025-06-06 23:20:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 23:20:37] [INFO ] Removed a total of 30323 redundant transitions.
[2025-06-06 23:20:38] [INFO ] Flatten gal took : 11758 ms
[2025-06-06 23:20:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 4246 labels/synchronizations in 3102 ms.
[2025-06-06 23:20:49] [INFO ] Time to serialize gal into /tmp/LTL16270269616015704576.gal : 290 ms
[2025-06-06 23:20:49] [INFO ] Time to serialize properties into /tmp/LTL8521643434381578314.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16270269616015704576.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8521643434381578314.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((G("(gu1339.Node32ThinksNode31ShouldBeNodeMasterToReplaceNode1<=gu1339.Node11ThinksNode13ShouldBeNodeMasterToReplaceNode18)"))||(X(...271
Formula 0 simplified : F!"(gu1339.Node32ThinksNode31ShouldBeNodeMasterToReplaceNode1<=gu1339.Node11ThinksNode13ShouldBeNodeMasterToReplaceNode18)" & X!"((g...263
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-15 finished in 1655380 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(p1)))'
[2025-06-06 23:21:07] [INFO ] Flatten gal took : 1713 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15443666459874775264
[2025-06-06 23:21:07] [INFO ] Too many transitions (48223) to apply POR reductions. Disabling POR matrices.
[2025-06-06 23:21:08] [INFO ] Built C files in 592ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15443666459874775264
Running compilation step : cd /tmp/ltsmin15443666459874775264;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2025-06-06 23:21:08] [INFO ] Applying decomposition
[2025-06-06 23:21:10] [INFO ] Flatten gal took : 1454 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9817468522328202408.txt' '-o' '/tmp/graph9817468522328202408.bin' '-w' '/tmp/graph9817468522328202408.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9817468522328202408.bin' '-l' '-1' '-v' '-w' '/tmp/graph9817468522328202408.weights' '-q' '0' '-e' '0.001'
[2025-06-06 23:21:14] [INFO ] Decomposing Gal with order
[2025-06-06 23:21:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 23:22:17] [INFO ] Removed a total of 33245 redundant transitions.
[2025-06-06 23:22:18] [INFO ] Flatten gal took : 16029 ms
[2025-06-06 23:22:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 1012 labels/synchronizations in 644 ms.
[2025-06-06 23:22:25] [INFO ] Time to serialize gal into /tmp/LTLCardinality1345157074522007628.gal : 290 ms
[2025-06-06 23:22:25] [INFO ] Time to serialize properties into /tmp/LTLCardinality15560825122120709898.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality1345157074522007628.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality15560825122120709898.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 1 LTL properties
Checking formula 0 : !(((G("(gu556.Node32ThinksNode31ShouldBeNodeMasterToReplaceNode1<=gu556.Node11ThinksNode13ShouldBeNodeMasterToReplaceNode18)"))||(X("(...269
Formula 0 simplified : F!"(gu556.Node32ThinksNode31ShouldBeNodeMasterToReplaceNode1<=gu556.Node11ThinksNode13ShouldBeNodeMasterToReplaceNode18)" & X!"((gi1...261
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15443666459874775264;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 720 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15443666459874775264;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 720 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:1583)
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S32C10"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S32C10, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r128-smll-174876524600491"
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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;