About the Execution of LTSMin+red for ServersAndClients-PT-200080
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4301.195 | 107337.00 | 144155.00 | 297.20 | T???????F??????? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r524-tall-171679080800657.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is ServersAndClients-PT-200080, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r524-tall-171679080800657
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 8.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 07:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 23 07:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 23 07:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 13 15:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K Apr 13 15:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Apr 13 15:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 13 15:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 23 07:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 9.9M May 18 16:43 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-2024-00
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-2024-01
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-2024-02
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-2024-03
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-2024-04
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-2024-05
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-2024-06
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-2024-07
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-2024-08
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-2024-09
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-2024-10
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-2024-11
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-2023-12
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-2023-13
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-2023-14
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-2023-15
=== Now, execution of the tool begins
BK_START 1717230895190
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ServersAndClients-PT-200080
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 08:34:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 08:34:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 08:34:57] [INFO ] Load time of PNML (sax parser for PT used): 717 ms
[2024-06-01 08:34:57] [INFO ] Transformed 16881 places.
[2024-06-01 08:34:57] [INFO ] Transformed 32400 transitions.
[2024-06-01 08:34:57] [INFO ] Found NUPN structural information;
[2024-06-01 08:34:57] [INFO ] Parsed PT model containing 16881 places and 32400 transitions and 97600 arcs in 943 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 20 ms.
Support contains 118 out of 16881 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16881/16881 places, 32400/32400 transitions.
Applied a total of 0 rules in 285 ms. Remains 16881 /16881 variables (removed 0) and now considering 32400/32400 (removed 0) transitions.
// Phase 1: matrix 32400 rows 16881 cols
[2024-06-01 08:34:58] [INFO ] Computed 481 invariants in 549 ms
[2024-06-01 08:35:35] [INFO ] Performed 9042/16881 implicitness test of which 434 returned IMPLICIT in 30 seconds.
[2024-06-01 08:35:52] [INFO ] Implicit Places using invariants in 54451 ms returned [0, 1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 40, 41, 42, 43, 44, 45, 46, 47, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 801, 1002, 1203, 1404, 1605, 1806, 2007, 2208, 2409, 2610, 2811, 3012, 3213, 3414, 3615, 3816, 4017, 4218, 4419, 4620, 4821, 5022, 5424, 5625, 5826, 6027, 6228, 6429, 6630, 6831, 7032, 7233, 7434, 7635, 7836, 8037, 8238, 8439, 8640, 8841, 9042, 9243, 9444, 9645, 9846, 10047, 10248, 10449, 10650, 10851, 11052, 11253, 11454, 11655, 11856, 12057, 12258, 12459, 12660, 12861, 13062, 13263, 13464, 13665, 13866, 14067, 14268, 14469, 14670, 14871, 15072, 15273, 15474, 15675, 15876, 16077, 16278, 16479, 16680]
Discarding 472 places :
Implicit Place search using SMT only with invariants took 54539 ms to find 472 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 16409/16881 places, 32400/32400 transitions.
Applied a total of 0 rules in 118 ms. Remains 16409 /16409 variables (removed 0) and now considering 32400/32400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 54964 ms. Remains : 16409/16881 places, 32400/32400 transitions.
Support contains 118 out of 16409 places after structural reductions.
[2024-06-01 08:35:53] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-01 08:35:53] [INFO ] Flatten gal took : 831 ms
[2024-06-01 08:35:53] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ServersAndClients-PT-200080-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-200080-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 08:35:54] [INFO ] Flatten gal took : 589 ms
[2024-06-01 08:35:55] [INFO ] Input system was already deterministic with 32400 transitions.
Support contains 104 out of 16409 places (down from 118) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 3783 ms. (10 steps per ms) remains 32/64 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 31/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 31/31 properties
// Phase 1: matrix 32400 rows 16409 cols
[2024-06-01 08:36:04] [INFO ] Computed 9 invariants in 7830 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 47/47 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/47 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 31 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp42 is UNSAT
At refinement iteration 2 (OVERLAPS) 16358/16405 variables, 5/52 constraints. Problems are: Problem set: 4 solved, 27 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/16405 variables, 16358/16410 constraints. Problems are: Problem set: 4 solved, 27 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 16405/48809 variables, and 16410 constraints, problems are : Problem set: 4 solved, 27 unsolved in 5147 ms.
Refiners :[Domain max(s): 16405/16409 constraints, Positive P Invariants (semi-flows): 5/9 constraints, State Equation: 0/16409 constraints, PredecessorRefiner: 31/31 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 27 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 38/38 constraints. Problems are: Problem set: 4 solved, 27 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 0/38 constraints. Problems are: Problem set: 4 solved, 27 unsolved
At refinement iteration 2 (OVERLAPS) 16366/16404 variables, 4/42 constraints. Problems are: Problem set: 4 solved, 27 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/16404 variables, 16366/16408 constraints. Problems are: Problem set: 4 solved, 27 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 16404/48809 variables, and 16408 constraints, problems are : Problem set: 4 solved, 27 unsolved in 5107 ms.
Refiners :[Domain max(s): 16404/16409 constraints, Positive P Invariants (semi-flows): 4/9 constraints, State Equation: 0/16409 constraints, PredecessorRefiner: 0/31 constraints, Known Traps: 0/0 constraints]
After SMT, in 18376ms problems are : Problem set: 4 solved, 27 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 38 out of 16409 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 16409/16409 places, 32400/32400 transitions.
Graph (trivial) has 31836 edges and 16409 vertex of which 15519 / 16409 are part of one of the 1 SCC in 47 ms
Free SCC test removed 15518 places
Drop transitions (Empty/Sink Transition effects.) removed 30652 transitions
Reduce isomorphic transitions removed 30652 transitions.
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t9201 and 1 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 748 transitions
Trivial Post-agglo rules discarded 748 transitions
Performed 748 trivial Post agglomeration. Transition count delta: 748
Iterating post reduction 0 with 750 rules applied. Total rules applied 751 place count 890 transition count 998
Reduce places removed 748 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 189 transitions
Ensure Unique test removed 545 transitions
Reduce isomorphic transitions removed 734 transitions.
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Iterating post reduction 1 with 1562 rules applied. Total rules applied 2313 place count 142 transition count 184
Reduce places removed 80 places and 0 transitions.
Ensure Unique test removed 78 transitions
Reduce isomorphic transitions removed 78 transitions.
Iterating post reduction 2 with 158 rules applied. Total rules applied 2471 place count 62 transition count 106
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 2485 place count 55 transition count 99
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 3 with 9 rules applied. Total rules applied 2494 place count 55 transition count 90
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t32008.t32009.t9 and 2 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Graph (trivial) has 3 edges and 52 vertex of which 3 / 52 are part of one of the 1 SCC in 1 ms
Free SCC test removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 3 with 8 rules applied. Total rules applied 2502 place count 50 transition count 84
Reduce places removed 8 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 15 rules applied. Total rules applied 2517 place count 42 transition count 77
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 2518 place count 42 transition count 76
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2519 place count 41 transition count 76
Applied a total of 2519 rules in 188 ms. Remains 41 /16409 variables (removed 16368) and now considering 76/32400 (removed 32324) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 188 ms. Remains : 41/16409 places, 76/32400 transitions.
RANDOM walk for 1076 steps (0 resets) in 65 ms. (16 steps per ms) remains 0/27 properties
Successfully simplified 4 atomic propositions for a total of 14 simplifications.
[2024-06-01 08:36:16] [INFO ] Flatten gal took : 499 ms
[2024-06-01 08:36:16] [INFO ] Flatten gal took : 520 ms
[2024-06-01 08:36:17] [INFO ] Input system was already deterministic with 32400 transitions.
Support contains 84 out of 16409 places (down from 88) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 16409/16409 places, 32400/32400 transitions.
Applied a total of 0 rules in 158 ms. Remains 16409 /16409 variables (removed 0) and now considering 32400/32400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 160 ms. Remains : 16409/16409 places, 32400/32400 transitions.
[2024-06-01 08:36:18] [INFO ] Flatten gal took : 468 ms
[2024-06-01 08:36:19] [INFO ] Flatten gal took : 480 ms
[2024-06-01 08:36:19] [INFO ] Input system was already deterministic with 32400 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 16409/16409 places, 32400/32400 transitions.
Graph (trivial) has 31980 edges and 16409 vertex of which 15632 / 16409 are part of one of the 1 SCC in 14 ms
Free SCC test removed 15631 places
Ensure Unique test removed 30875 transitions
Reduce isomorphic transitions removed 30875 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 752 transitions
Trivial Post-agglo rules discarded 752 transitions
Performed 752 trivial Post agglomeration. Transition count delta: 752
Iterating post reduction 0 with 752 rules applied. Total rules applied 753 place count 778 transition count 773
Reduce places removed 753 places and 0 transitions.
Ensure Unique test removed 745 transitions
Reduce isomorphic transitions removed 745 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Graph (trivial) has 10 edges and 24 vertex of which 3 / 24 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 1510 rules applied. Total rules applied 2263 place count 22 transition count 18
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 23 rules applied. Total rules applied 2286 place count 7 transition count 10
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 2288 place count 6 transition count 9
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 2289 place count 6 transition count 9
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 2290 place count 6 transition count 8
Applied a total of 2290 rules in 78 ms. Remains 6 /16409 variables (removed 16403) and now considering 8/32400 (removed 32392) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 78 ms. Remains : 6/16409 places, 8/32400 transitions.
[2024-06-01 08:36:20] [INFO ] Flatten gal took : 1 ms
[2024-06-01 08:36:20] [INFO ] Flatten gal took : 1 ms
[2024-06-01 08:36:20] [INFO ] Input system was already deterministic with 8 transitions.
Starting structural reductions in LTL mode, iteration 0 : 16409/16409 places, 32400/32400 transitions.
Applied a total of 0 rules in 94 ms. Remains 16409 /16409 variables (removed 0) and now considering 32400/32400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 95 ms. Remains : 16409/16409 places, 32400/32400 transitions.
[2024-06-01 08:36:20] [INFO ] Flatten gal took : 463 ms
[2024-06-01 08:36:21] [INFO ] Flatten gal took : 481 ms
[2024-06-01 08:36:22] [INFO ] Input system was already deterministic with 32400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 16409/16409 places, 32400/32400 transitions.
Applied a total of 0 rules in 86 ms. Remains 16409 /16409 variables (removed 0) and now considering 32400/32400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 87 ms. Remains : 16409/16409 places, 32400/32400 transitions.
[2024-06-01 08:36:22] [INFO ] Flatten gal took : 454 ms
[2024-06-01 08:36:23] [INFO ] Flatten gal took : 476 ms
[2024-06-01 08:36:24] [INFO ] Input system was already deterministic with 32400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 16409/16409 places, 32400/32400 transitions.
Applied a total of 0 rules in 84 ms. Remains 16409 /16409 variables (removed 0) and now considering 32400/32400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 85 ms. Remains : 16409/16409 places, 32400/32400 transitions.
[2024-06-01 08:36:24] [INFO ] Flatten gal took : 458 ms
[2024-06-01 08:36:25] [INFO ] Flatten gal took : 479 ms
[2024-06-01 08:36:26] [INFO ] Input system was already deterministic with 32400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 16409/16409 places, 32400/32400 transitions.
Applied a total of 0 rules in 83 ms. Remains 16409 /16409 variables (removed 0) and now considering 32400/32400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 84 ms. Remains : 16409/16409 places, 32400/32400 transitions.
[2024-06-01 08:36:26] [INFO ] Flatten gal took : 460 ms
[2024-06-01 08:36:27] [INFO ] Flatten gal took : 479 ms
[2024-06-01 08:36:28] [INFO ] Input system was already deterministic with 32400 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 16409/16409 places, 32400/32400 transitions.
Graph (trivial) has 31984 edges and 16409 vertex of which 15633 / 16409 are part of one of the 1 SCC in 13 ms
Free SCC test removed 15632 places
Ensure Unique test removed 30877 transitions
Reduce isomorphic transitions removed 30877 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 753 transitions
Trivial Post-agglo rules discarded 753 transitions
Performed 753 trivial Post agglomeration. Transition count delta: 753
Iterating post reduction 0 with 753 rules applied. Total rules applied 754 place count 777 transition count 770
Reduce places removed 754 places and 0 transitions.
Ensure Unique test removed 746 transitions
Reduce isomorphic transitions removed 746 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Graph (trivial) has 10 edges and 22 vertex of which 3 / 22 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 1514 rules applied. Total rules applied 2268 place count 20 transition count 12
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 27 rules applied. Total rules applied 2295 place count 2 transition count 3
Applied a total of 2295 rules in 72 ms. Remains 2 /16409 variables (removed 16407) and now considering 3/32400 (removed 32397) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 73 ms. Remains : 2/16409 places, 3/32400 transitions.
[2024-06-01 08:36:28] [INFO ] Flatten gal took : 0 ms
[2024-06-01 08:36:28] [INFO ] Flatten gal took : 0 ms
[2024-06-01 08:36:28] [INFO ] Input system was already deterministic with 3 transitions.
Starting structural reductions in LTL mode, iteration 0 : 16409/16409 places, 32400/32400 transitions.
Applied a total of 0 rules in 85 ms. Remains 16409 /16409 variables (removed 0) and now considering 32400/32400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 86 ms. Remains : 16409/16409 places, 32400/32400 transitions.
[2024-06-01 08:36:29] [INFO ] Flatten gal took : 456 ms
[2024-06-01 08:36:29] [INFO ] Flatten gal took : 483 ms
[2024-06-01 08:36:30] [INFO ] Input system was already deterministic with 32400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 16409/16409 places, 32400/32400 transitions.
Applied a total of 0 rules in 83 ms. Remains 16409 /16409 variables (removed 0) and now considering 32400/32400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 84 ms. Remains : 16409/16409 places, 32400/32400 transitions.
[2024-06-01 08:36:31] [INFO ] Flatten gal took : 454 ms
[2024-06-01 08:36:31] [INFO ] Flatten gal took : 512 ms
[2024-06-01 08:36:32] [INFO ] Input system was already deterministic with 32400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 16409/16409 places, 32400/32400 transitions.
Applied a total of 0 rules in 81 ms. Remains 16409 /16409 variables (removed 0) and now considering 32400/32400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 83 ms. Remains : 16409/16409 places, 32400/32400 transitions.
[2024-06-01 08:36:33] [INFO ] Flatten gal took : 447 ms
[2024-06-01 08:36:33] [INFO ] Flatten gal took : 475 ms
[2024-06-01 08:36:34] [INFO ] Input system was already deterministic with 32400 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 16409/16409 places, 32400/32400 transitions.
Graph (trivial) has 31984 edges and 16409 vertex of which 15633 / 16409 are part of one of the 1 SCC in 13 ms
Free SCC test removed 15632 places
Ensure Unique test removed 30877 transitions
Reduce isomorphic transitions removed 30877 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 553 transitions
Trivial Post-agglo rules discarded 553 transitions
Performed 553 trivial Post agglomeration. Transition count delta: 553
Iterating post reduction 0 with 553 rules applied. Total rules applied 554 place count 777 transition count 970
Reduce places removed 553 places and 0 transitions.
Ensure Unique test removed 546 transitions
Reduce isomorphic transitions removed 546 transitions.
Iterating post reduction 1 with 1099 rules applied. Total rules applied 1653 place count 224 transition count 424
Discarding 192 places :
Symmetric choice reduction at 2 with 192 rule applications. Total rules 1845 place count 32 transition count 232
Iterating global reduction 2 with 192 rules applied. Total rules applied 2037 place count 32 transition count 232
Ensure Unique test removed 192 transitions
Reduce isomorphic transitions removed 192 transitions.
Iterating post reduction 2 with 192 rules applied. Total rules applied 2229 place count 32 transition count 40
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 2239 place count 27 transition count 35
Applied a total of 2239 rules in 81 ms. Remains 27 /16409 variables (removed 16382) and now considering 35/32400 (removed 32365) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 81 ms. Remains : 27/16409 places, 35/32400 transitions.
[2024-06-01 08:36:34] [INFO ] Flatten gal took : 1 ms
[2024-06-01 08:36:34] [INFO ] Flatten gal took : 1 ms
[2024-06-01 08:36:34] [INFO ] Input system was already deterministic with 35 transitions.
Starting structural reductions in LTL mode, iteration 0 : 16409/16409 places, 32400/32400 transitions.
Applied a total of 0 rules in 136 ms. Remains 16409 /16409 variables (removed 0) and now considering 32400/32400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 137 ms. Remains : 16409/16409 places, 32400/32400 transitions.
[2024-06-01 08:36:35] [INFO ] Flatten gal took : 453 ms
[2024-06-01 08:36:35] [INFO ] Flatten gal took : 477 ms
[2024-06-01 08:36:36] [INFO ] Input system was already deterministic with 32400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 16409/16409 places, 32400/32400 transitions.
Applied a total of 0 rules in 91 ms. Remains 16409 /16409 variables (removed 0) and now considering 32400/32400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 92 ms. Remains : 16409/16409 places, 32400/32400 transitions.
[2024-06-01 08:36:37] [INFO ] Flatten gal took : 500 ms
[2024-06-01 08:36:37] [INFO ] Flatten gal took : 484 ms
[2024-06-01 08:36:38] [INFO ] Input system was already deterministic with 32400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 16409/16409 places, 32400/32400 transitions.
Applied a total of 0 rules in 93 ms. Remains 16409 /16409 variables (removed 0) and now considering 32400/32400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 94 ms. Remains : 16409/16409 places, 32400/32400 transitions.
[2024-06-01 08:36:39] [INFO ] Flatten gal took : 456 ms
[2024-06-01 08:36:40] [INFO ] Flatten gal took : 483 ms
[2024-06-01 08:36:40] [INFO ] Input system was already deterministic with 32400 transitions.
[2024-06-01 08:36:41] [INFO ] Flatten gal took : 454 ms
[2024-06-01 08:36:42] [INFO ] Flatten gal took : 480 ms
[2024-06-01 08:36:42] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-06-01 08:36:42] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 16409 places, 32400 transitions and 65214 arcs took 80 ms.
Total runtime 105792 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=
[--mu-opt] [--saturation=
[--sat-granularity=
[--guidance=
[--action=
[--trace=
[--mu=
[--ctl=
[--save-levels=STRING] [--pg-solve] [--attr=
[--saturating-attractor] [--write-strategy=
[--check-strategy] [--interactive-play] [--player]
[--pg-write=
[--edge-label=
[--mucalc=
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por=
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=
[--cw-max-cols=
[--mh-timeout=
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=
[--ldd32-cache=
[--cache-ratio=
[--min-free-nodes=
[--fdd-reorder=
[--vset-cache-diff=
[--next-union] [--peak-nodes] [--maxsum=
[--block-size=
[--debug=
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS]
Could not compute solution for formula : ServersAndClients-PT-200080-CTLCardinality-2024-01
Could not compute solution for formula : ServersAndClients-PT-200080-CTLCardinality-2024-02
Could not compute solution for formula : ServersAndClients-PT-200080-CTLCardinality-2024-03
Could not compute solution for formula : ServersAndClients-PT-200080-CTLCardinality-2024-04
Could not compute solution for formula : ServersAndClients-PT-200080-CTLCardinality-2024-05
Could not compute solution for formula : ServersAndClients-PT-200080-CTLCardinality-2024-06
Could not compute solution for formula : ServersAndClients-PT-200080-CTLCardinality-2024-07
Could not compute solution for formula : ServersAndClients-PT-200080-CTLCardinality-2024-09
Could not compute solution for formula : ServersAndClients-PT-200080-CTLCardinality-2024-10
Could not compute solution for formula : ServersAndClients-PT-200080-CTLCardinality-2024-11
Could not compute solution for formula : ServersAndClients-PT-200080-CTLCardinality-2023-12
Could not compute solution for formula : ServersAndClients-PT-200080-CTLCardinality-2023-13
Could not compute solution for formula : ServersAndClients-PT-200080-CTLCardinality-2023-14
Could not compute solution for formula : ServersAndClients-PT-200080-CTLCardinality-2023-15
BK_STOP 1717231002527
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2024
ctl formula name ServersAndClients-PT-200080-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/515/ctl_0_
ctl formula name ServersAndClients-PT-200080-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/515/ctl_1_
ctl formula name ServersAndClients-PT-200080-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/515/ctl_2_
ctl formula name ServersAndClients-PT-200080-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/515/ctl_3_
ctl formula name ServersAndClients-PT-200080-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/515/ctl_4_
ctl formula name ServersAndClients-PT-200080-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/515/ctl_5_
ctl formula name ServersAndClients-PT-200080-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/515/ctl_6_
ctl formula name ServersAndClients-PT-200080-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/515/ctl_7_
ctl formula name ServersAndClients-PT-200080-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/515/ctl_8_
ctl formula name ServersAndClients-PT-200080-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/515/ctl_9_
ctl formula name ServersAndClients-PT-200080-CTLCardinality-2023-12
ctl formula formula --ctl=/tmp/515/ctl_10_
ctl formula name ServersAndClients-PT-200080-CTLCardinality-2023-13
ctl formula formula --ctl=/tmp/515/ctl_11_
ctl formula name ServersAndClients-PT-200080-CTLCardinality-2023-14
ctl formula formula --ctl=/tmp/515/ctl_12_
ctl formula name ServersAndClients-PT-200080-CTLCardinality-2023-15
ctl formula formula --ctl=/tmp/515/ctl_13_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc
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="ServersAndClients-PT-200080"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is ServersAndClients-PT-200080, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r524-tall-171679080800657"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ServersAndClients-PT-200080.tgz
mv ServersAndClients-PT-200080 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;