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.r334-tall-171679080000289.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 itstools
Input is RwMutex-PT-r0010w0500, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r334-tall-171679080000289
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.9K Apr 13 07:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Apr 13 07:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Apr 13 07:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Apr 13 07:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 11 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 887K 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 RwMutex-PT-r0010w0500-CTLCardinality-2024-00
FORMULA_NAME RwMutex-PT-r0010w0500-CTLCardinality-2024-01
FORMULA_NAME RwMutex-PT-r0010w0500-CTLCardinality-2024-02
FORMULA_NAME RwMutex-PT-r0010w0500-CTLCardinality-2024-03
FORMULA_NAME RwMutex-PT-r0010w0500-CTLCardinality-2024-04
FORMULA_NAME RwMutex-PT-r0010w0500-CTLCardinality-2024-05
FORMULA_NAME RwMutex-PT-r0010w0500-CTLCardinality-2024-06
FORMULA_NAME RwMutex-PT-r0010w0500-CTLCardinality-2024-07
FORMULA_NAME RwMutex-PT-r0010w0500-CTLCardinality-2024-08
FORMULA_NAME RwMutex-PT-r0010w0500-CTLCardinality-2024-09
FORMULA_NAME RwMutex-PT-r0010w0500-CTLCardinality-2024-10
FORMULA_NAME RwMutex-PT-r0010w0500-CTLCardinality-2024-11
FORMULA_NAME RwMutex-PT-r0010w0500-CTLCardinality-2023-12
FORMULA_NAME RwMutex-PT-r0010w0500-CTLCardinality-2023-13
FORMULA_NAME RwMutex-PT-r0010w0500-CTLCardinality-2023-14
FORMULA_NAME RwMutex-PT-r0010w0500-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716817474167

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RwMutex-PT-r0010w0500
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-27 13:44:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-27 13:44:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 13:44:35] [INFO ] Load time of PNML (sax parser for PT used): 182 ms
[2024-05-27 13:44:35] [INFO ] Transformed 1030 places.
[2024-05-27 13:44:35] [INFO ] Transformed 1020 transitions.
[2024-05-27 13:44:35] [INFO ] Found NUPN structural information;
[2024-05-27 13:44:35] [INFO ] Parsed PT model containing 1030 places and 1020 transitions and 12060 arcs in 293 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Initial state reduction rules removed 1 formulas.
FORMULA RwMutex-PT-r0010w0500-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 97 out of 1030 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1030/1030 places, 1020/1020 transitions.
Applied a total of 0 rules in 118 ms. Remains 1030 /1030 variables (removed 0) and now considering 1020/1020 (removed 0) transitions.
// Phase 1: matrix 1020 rows 1030 cols
[2024-05-27 13:44:35] [INFO ] Computed 520 invariants in 144 ms
[2024-05-27 13:44:37] [INFO ] Implicit Places using invariants in 1785 ms returned [2, 13, 24, 37, 38, 39, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 63, 64, 65, 66, 67, 68, 70, 71, 72, 73, 74, 75, 76, 77, 78, 80, 81, 82, 83, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 111, 112, 113, 114, 116, 118, 119, 120, 121, 122, 123, 124, 126, 127, 128, 130, 131, 133, 135, 137, 138, 139, 141, 142, 143, 144, 145, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 231, 232, 233, 234, 235, 236, 239, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 255, 256, 257, 258, 259, 260, 262, 263, 264, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 319, 320, 321, 322, 325, 326, 327, 328, 329, 330, 331, 332, 333, 335, 336, 337, 338, 339, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 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, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 409, 412, 413, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 426, 427, 428, 429, 430, 431, 432, 433, 434, 436, 437, 438, 439, 440, 441, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 498, 509, 520, 531, 542, 553, 564, 575, 586, 598, 609, 620, 631, 642, 653, 664, 675, 697, 698, 709, 720, 731, 742, 753, 764, 775, 797, 808, 820, 831, 842, 853, 864, 875, 897, 908, 919, 920, 931, 942, 953, 964, 975, 986, 997, 1008, 1019]
Discarding 462 places :
Implicit Place search using SMT only with invariants took 1837 ms to find 462 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 568/1030 places, 1020/1020 transitions.
Discarding 406 places :
Symmetric choice reduction at 0 with 406 rule applications. Total rules 406 place count 162 transition count 614
Iterating global reduction 0 with 406 rules applied. Total rules applied 812 place count 162 transition count 614
Ensure Unique test removed 406 transitions
Reduce isomorphic transitions removed 406 transitions.
Iterating post reduction 0 with 406 rules applied. Total rules applied 1218 place count 162 transition count 208
Applied a total of 1218 rules in 25 ms. Remains 162 /568 variables (removed 406) and now considering 208/1020 (removed 812) transitions.
// Phase 1: matrix 208 rows 162 cols
[2024-05-27 13:44:37] [INFO ] Computed 58 invariants in 4 ms
[2024-05-27 13:44:37] [INFO ] Implicit Places using invariants in 60 ms returned []
[2024-05-27 13:44:37] [INFO ] Invariant cache hit.
[2024-05-27 13:44:37] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 162/1030 places, 208/1020 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2175 ms. Remains : 162/1030 places, 208/1020 transitions.
Support contains 97 out of 162 places after structural reductions.
[2024-05-27 13:44:38] [INFO ] Flatten gal took : 106 ms
[2024-05-27 13:44:38] [INFO ] Flatten gal took : 52 ms
[2024-05-27 13:44:38] [INFO ] Input system was already deterministic with 208 transitions.
Support contains 91 out of 162 places (down from 97) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 2734 ms. (14 steps per ms) remains 8/56 properties
BEST_FIRST walk for 40004 steps (8 resets) in 158 ms. (251 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 199 ms. (200 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 98 ms. (404 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 116 ms. (341 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 104 ms. (380 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 93 ms. (425 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 100 ms. (396 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 113 ms. (350 steps per ms) remains 8/8 properties
[2024-05-27 13:44:39] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp53 is UNSAT
At refinement iteration 1 (OVERLAPS) 105/127 variables, 23/23 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/127 variables, 0/23 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 35/162 variables, 35/58 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/162 variables, 0/58 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 208/370 variables, 162/220 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/370 variables, 0/220 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 0/370 variables, 0/220 constraints. Problems are: Problem set: 2 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 370/370 variables, and 220 constraints, problems are : Problem set: 2 solved, 6 unsolved in 289 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, State Equation: 162/162 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 6 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp54 is UNSAT
After SMT solving in domain Int declared 122/370 variables, and 18 constraints, problems are : Problem set: 8 solved, 0 unsolved in 56 ms.
Refiners :[Positive P Invariants (semi-flows): 18/58 constraints, State Equation: 0/162 constraints, PredecessorRefiner: 0/8 constraints, Known Traps: 0/0 constraints]
After SMT, in 387ms problems are : Problem set: 8 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 8 atomic propositions for a total of 14 simplifications.
[2024-05-27 13:44:39] [INFO ] Flatten gal took : 31 ms
[2024-05-27 13:44:39] [INFO ] Flatten gal took : 32 ms
[2024-05-27 13:44:39] [INFO ] Input system was already deterministic with 208 transitions.
Support contains 66 out of 162 places (down from 70) after GAL structural reductions.
FORMULA RwMutex-PT-r0010w0500-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 162/162 places, 208/208 transitions.
Graph (trivial) has 18 edges and 162 vertex of which 18 / 162 are part of one of the 9 SCC in 1 ms
Free SCC test removed 9 places
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 93 transitions
Trivial Post-agglo rules discarded 93 transitions
Performed 93 trivial Post agglomeration. Transition count delta: 93
Iterating post reduction 0 with 93 rules applied. Total rules applied 94 place count 153 transition count 106
Reduce places removed 140 places and 0 transitions.
Ensure Unique test removed 91 transitions
Reduce isomorphic transitions removed 91 transitions.
Iterating post reduction 1 with 231 rules applied. Total rules applied 325 place count 13 transition count 15
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 326 place count 13 transition count 14
Applied a total of 326 rules in 20 ms. Remains 13 /162 variables (removed 149) and now considering 14/208 (removed 194) transitions.
[2024-05-27 13:44:39] [INFO ] Flow matrix only has 5 transitions (discarded 9 similar events)
// Phase 1: matrix 5 rows 13 cols
[2024-05-27 13:44:39] [INFO ] Computed 11 invariants in 0 ms
[2024-05-27 13:44:39] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-27 13:44:39] [INFO ] Flow matrix only has 5 transitions (discarded 9 similar events)
[2024-05-27 13:44:39] [INFO ] Invariant cache hit.
[2024-05-27 13:44:39] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2024-05-27 13:44:39] [INFO ] Redundant transitions in 0 ms returned []
Running 2 sub problems to find dead transitions.
[2024-05-27 13:44:39] [INFO ] Flow matrix only has 5 transitions (discarded 9 similar events)
[2024-05-27 13:44:39] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 11/13 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/13 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 4/17 variables, 13/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/17 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 0/17 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 17/18 variables, and 24 constraints, problems are : Problem set: 0 solved, 2 unsolved in 43 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 13/13 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 11/13 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/13 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 4/17 variables, 13/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/17 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 0/17 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 17/18 variables, and 26 constraints, problems are : Problem set: 0 solved, 2 unsolved in 44 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 13/13 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 92ms problems are : Problem set: 0 solved, 2 unsolved
Search for dead transitions found 0 dead transitions in 92ms
Starting structural reductions in SI_CTL mode, iteration 1 : 13/162 places, 14/208 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 161 ms. Remains : 13/162 places, 14/208 transitions.
[2024-05-27 13:44:40] [INFO ] Flatten gal took : 1 ms
[2024-05-27 13:44:40] [INFO ] Flatten gal took : 1 ms
[2024-05-27 13:44:40] [INFO ] Input system was already deterministic with 14 transitions.
[2024-05-27 13:44:40] [INFO ] Flatten gal took : 1 ms
[2024-05-27 13:44:40] [INFO ] Flatten gal took : 1 ms
[2024-05-27 13:44:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality9675153814048238126.gal : 2 ms
[2024-05-27 13:44:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality8022394993269618793.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9675153814048238126.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8022394993269618793.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3,0.012858,3304,2,35,5,98,6,0,59,41,0


Converting to forward existential form...Done !
original formula: EG((EF((p688!=1)) * AG(EF((p286==1)))))
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U (p688!=1)) * !(E(TRUE U !(E(TRUE U (p286==1)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.016559,3652,1,0,7,148,19,1,368,87,13
FORMULA RwMutex-PT-r0010w0500-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 162/162 places, 208/208 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 121 transition count 167
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 121 transition count 167
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 0 with 41 rules applied. Total rules applied 123 place count 121 transition count 126
Applied a total of 123 rules in 6 ms. Remains 121 /162 variables (removed 41) and now considering 126/208 (removed 82) transitions.
// Phase 1: matrix 126 rows 121 cols
[2024-05-27 13:44:40] [INFO ] Computed 58 invariants in 2 ms
[2024-05-27 13:44:40] [INFO ] Implicit Places using invariants in 87 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 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, 39, 40, 41, 42, 43, 73, 84, 98, 100, 105]
Discarding 48 places :
Implicit Place search using SMT only with invariants took 89 ms to find 48 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/162 places, 126/208 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 27 transition count 80
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 27 transition count 80
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 0 with 46 rules applied. Total rules applied 138 place count 27 transition count 34
Applied a total of 138 rules in 3 ms. Remains 27 /73 variables (removed 46) and now considering 34/126 (removed 92) transitions.
// Phase 1: matrix 34 rows 27 cols
[2024-05-27 13:44:40] [INFO ] Computed 10 invariants in 0 ms
[2024-05-27 13:44:40] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-27 13:44:40] [INFO ] Invariant cache hit.
[2024-05-27 13:44:40] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 27/162 places, 34/208 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 153 ms. Remains : 27/162 places, 34/208 transitions.
[2024-05-27 13:44:40] [INFO ] Flatten gal took : 2 ms
[2024-05-27 13:44:40] [INFO ] Flatten gal took : 3 ms
[2024-05-27 13:44:40] [INFO ] Input system was already deterministic with 34 transitions.
[2024-05-27 13:44:40] [INFO ] Flatten gal took : 2 ms
[2024-05-27 13:44:40] [INFO ] Flatten gal took : 3 ms
[2024-05-27 13:44:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality8008986685032375229.gal : 1 ms
[2024-05-27 13:44:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality16914646531376687691.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8008986685032375229.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16914646531376687691.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1031,0.053224,5904,2,3102,5,7330,6,0,145,5224,0


Converting to forward existential form...Done !
original formula: EG((EG(E((p671==0) U (p559==1))) * EX(AX(!(E(((p658==0)||(p714==1)) U ((p911==0)||(p980==1))))))))
=> equivalent forward existential formula: [FwdG(Init,(EG(E((p671==0) U (p559==1))) * EX(!(EX(!(!(E(((p658==0)||(p714==1)) U ((p911==0)||(p980==1))))))))))...165
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 30/0/4
(forward)formula 0,0,0.249028,13824,1,0,7,53812,25,0,828,17112,8
FORMULA RwMutex-PT-r0010w0500-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 162/162 places, 208/208 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 119 transition count 165
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 119 transition count 165
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 0 with 43 rules applied. Total rules applied 129 place count 119 transition count 122
Applied a total of 129 rules in 6 ms. Remains 119 /162 variables (removed 43) and now considering 122/208 (removed 86) transitions.
// Phase 1: matrix 122 rows 119 cols
[2024-05-27 13:44:40] [INFO ] Computed 58 invariants in 3 ms
[2024-05-27 13:44:40] [INFO ] Implicit Places using invariants in 82 ms returned [1, 2, 3, 4, 5, 6, 8, 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, 39, 40, 41, 42, 43, 72, 81, 95, 97, 103]
Discarding 47 places :
Implicit Place search using SMT only with invariants took 84 ms to find 47 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 72/162 places, 122/208 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 26 transition count 76
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 26 transition count 76
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 0 with 46 rules applied. Total rules applied 138 place count 26 transition count 30
Applied a total of 138 rules in 2 ms. Remains 26 /72 variables (removed 46) and now considering 30/122 (removed 92) transitions.
// Phase 1: matrix 30 rows 26 cols
[2024-05-27 13:44:40] [INFO ] Computed 11 invariants in 1 ms
[2024-05-27 13:44:40] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-27 13:44:40] [INFO ] Invariant cache hit.
[2024-05-27 13:44:40] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 26/162 places, 30/208 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 138 ms. Remains : 26/162 places, 30/208 transitions.
[2024-05-27 13:44:40] [INFO ] Flatten gal took : 2 ms
[2024-05-27 13:44:40] [INFO ] Flatten gal took : 2 ms
[2024-05-27 13:44:40] [INFO ] Input system was already deterministic with 30 transitions.
[2024-05-27 13:44:40] [INFO ] Flatten gal took : 1 ms
[2024-05-27 13:44:40] [INFO ] Flatten gal took : 2 ms
[2024-05-27 13:44:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality15228296605484605024.gal : 1 ms
[2024-05-27 13:44:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality7114176770705881957.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15228296605484605024.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7114176770705881957.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1029,0.015452,3960,2,801,5,1967,6,0,137,1373,0


Converting to forward existential form...Done !
original formula: EX(AG(A(EX((p934==1)) U ((p147==0)&&((p852==0)||(p870==1))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(!((E(!(((p147==0)&&((p852==0)||(p870==1)))) U (!(EX((p934==1))) * !(((p147==0)&&((p852...236
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 24/0/6
(forward)formula 0,0,0.049134,5808,1,0,10,10249,25,3,769,3764,13
FORMULA RwMutex-PT-r0010w0500-CTLCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 162/162 places, 208/208 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 117 transition count 163
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 117 transition count 163
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 45 transitions.
Iterating post reduction 0 with 45 rules applied. Total rules applied 135 place count 117 transition count 118
Applied a total of 135 rules in 5 ms. Remains 117 /162 variables (removed 45) and now considering 118/208 (removed 90) transitions.
// Phase 1: matrix 118 rows 117 cols
[2024-05-27 13:44:40] [INFO ] Computed 58 invariants in 2 ms
[2024-05-27 13:44:40] [INFO ] Implicit Places using invariants in 93 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 72, 81, 95, 97, 103]
Discarding 46 places :
Implicit Place search using SMT only with invariants took 95 ms to find 46 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 71/162 places, 118/208 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 26 transition count 73
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 26 transition count 73
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 45 transitions.
Iterating post reduction 0 with 45 rules applied. Total rules applied 135 place count 26 transition count 28
Applied a total of 135 rules in 2 ms. Remains 26 /71 variables (removed 45) and now considering 28/118 (removed 90) transitions.
// Phase 1: matrix 28 rows 26 cols
[2024-05-27 13:44:40] [INFO ] Computed 12 invariants in 1 ms
[2024-05-27 13:44:40] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-27 13:44:40] [INFO ] Invariant cache hit.
[2024-05-27 13:44:40] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 26/162 places, 28/208 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 155 ms. Remains : 26/162 places, 28/208 transitions.
[2024-05-27 13:44:40] [INFO ] Flatten gal took : 2 ms
[2024-05-27 13:44:40] [INFO ] Flatten gal took : 2 ms
[2024-05-27 13:44:40] [INFO ] Input system was already deterministic with 28 transitions.
[2024-05-27 13:44:40] [INFO ] Flatten gal took : 1 ms
[2024-05-27 13:44:40] [INFO ] Flatten gal took : 1 ms
[2024-05-27 13:44:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality15236928663370358771.gal : 1 ms
[2024-05-27 13:44:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality1210501580914616947.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15236928663370358771.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1210501580914616947.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1028,0.015382,3916,2,802,5,1961,6,0,135,1372,0


Converting to forward existential form...Done !
original formula: EX(((EX(TRUE) * AG(EF((p852==0)))) * AX(((p194==0)||(p372==1)))))
=> equivalent forward existential formula: [((EY(Init) * (EX(TRUE) * !(E(TRUE U !(E(TRUE U (p852==0))))))) * !(EX(!(((p194==0)||(p372==1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.044336,5764,1,0,9,10276,16,3,704,3748,8
FORMULA RwMutex-PT-r0010w0500-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 162/162 places, 208/208 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 120 transition count 166
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 120 transition count 166
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 0 with 42 rules applied. Total rules applied 126 place count 120 transition count 124
Applied a total of 126 rules in 4 ms. Remains 120 /162 variables (removed 42) and now considering 124/208 (removed 84) transitions.
// Phase 1: matrix 124 rows 120 cols
[2024-05-27 13:44:41] [INFO ] Computed 58 invariants in 2 ms
[2024-05-27 13:44:41] [INFO ] Implicit Places using invariants in 75 ms returned [1, 2, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 40, 41, 43, 74, 83, 97, 99, 104]
Discarding 42 places :
Implicit Place search using SMT only with invariants took 77 ms to find 42 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 78/162 places, 124/208 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 37 transition count 83
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 37 transition count 83
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 0 with 41 rules applied. Total rules applied 123 place count 37 transition count 42
Applied a total of 123 rules in 2 ms. Remains 37 /78 variables (removed 41) and now considering 42/124 (removed 82) transitions.
// Phase 1: matrix 42 rows 37 cols
[2024-05-27 13:44:41] [INFO ] Computed 16 invariants in 1 ms
[2024-05-27 13:44:41] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-27 13:44:41] [INFO ] Invariant cache hit.
[2024-05-27 13:44:41] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 37/162 places, 42/208 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 141 ms. Remains : 37/162 places, 42/208 transitions.
[2024-05-27 13:44:41] [INFO ] Flatten gal took : 3 ms
[2024-05-27 13:44:41] [INFO ] Flatten gal took : 3 ms
[2024-05-27 13:44:41] [INFO ] Input system was already deterministic with 42 transitions.
[2024-05-27 13:44:41] [INFO ] Flatten gal took : 3 ms
[2024-05-27 13:44:41] [INFO ] Flatten gal took : 3 ms
[2024-05-27 13:44:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality15884103773179305342.gal : 1 ms
[2024-05-27 13:44:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality2255563880546911736.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15884103773179305342.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2255563880546911736.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1035,0.05786,6064,2,3292,5,7622,6,0,193,5316,0


Converting to forward existential form...Done !
original formula: (EX(((E(((A(((p463==0)||(p871==1)) U ((p107==0)||(p991==1))) + (p441==0)) + (p188==1)) U (p547==1)) + (p288==0)) + (p572==1))) + AX((p170...161
=> equivalent forward existential formula: [(EY((Init * !(EX(((E(((!((E(!(((p107==0)||(p991==1))) U (!(((p463==0)||(p871==1))) * !(((p107==0)||(p991==1))))...284
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 38/4/4
(forward)formula 0,1,0.615653,29072,1,0,36,146437,34,28,1405,49903,40
FORMULA RwMutex-PT-r0010w0500-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 162/162 places, 208/208 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 120 transition count 166
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 120 transition count 166
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 0 with 42 rules applied. Total rules applied 126 place count 120 transition count 124
Applied a total of 126 rules in 4 ms. Remains 120 /162 variables (removed 42) and now considering 124/208 (removed 84) transitions.
// Phase 1: matrix 124 rows 120 cols
[2024-05-27 13:44:41] [INFO ] Computed 58 invariants in 4 ms
[2024-05-27 13:44:41] [INFO ] Implicit Places using invariants in 87 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 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, 39, 41, 42, 43, 72, 82, 98, 100, 105]
Discarding 46 places :
Implicit Place search using SMT only with invariants took 88 ms to find 46 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/162 places, 124/208 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 30 transition count 80
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 30 transition count 80
Ensure Unique test removed 44 transitions
Reduce isomorphic transitions removed 44 transitions.
Iterating post reduction 0 with 44 rules applied. Total rules applied 132 place count 30 transition count 36
Applied a total of 132 rules in 2 ms. Remains 30 /74 variables (removed 44) and now considering 36/124 (removed 88) transitions.
// Phase 1: matrix 36 rows 30 cols
[2024-05-27 13:44:41] [INFO ] Computed 12 invariants in 0 ms
[2024-05-27 13:44:41] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-27 13:44:41] [INFO ] Invariant cache hit.
[2024-05-27 13:44:41] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 30/162 places, 36/208 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 167 ms. Remains : 30/162 places, 36/208 transitions.
[2024-05-27 13:44:41] [INFO ] Flatten gal took : 2 ms
[2024-05-27 13:44:41] [INFO ] Flatten gal took : 2 ms
[2024-05-27 13:44:41] [INFO ] Input system was already deterministic with 36 transitions.
[2024-05-27 13:44:41] [INFO ] Flatten gal took : 2 ms
[2024-05-27 13:44:41] [INFO ] Flatten gal took : 2 ms
[2024-05-27 13:44:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality18188018422293628788.gal : 1 ms
[2024-05-27 13:44:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality11254851525809819920.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18188018422293628788.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11254851525809819920.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1032,0.054368,5964,2,3158,5,7418,6,0,159,5253,0


Converting to forward existential form...Done !
original formula: EF(EX((EX(EG(((p745==0)||(p701==1)))) + ((EX(((p623==0)&&(p872==1))) * (p637==0)) * ((p175==0)&&(p444==1))))))
=> equivalent forward existential formula: ([FwdG(EY(EY(FwdU(Init,TRUE))),((p745==0)||(p701==1)))] != FALSE + [(EY(((EY(FwdU(Init,TRUE)) * ((p175==0)&&(p44...213
Hit Full ! (commute/partial/dont) 32/0/4
(forward)formula 0,1,0.277714,15820,1,0,6,71705,19,0,984,23334,9
FORMULA RwMutex-PT-r0010w0500-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 162/162 places, 208/208 transitions.
Graph (trivial) has 18 edges and 162 vertex of which 18 / 162 are part of one of the 9 SCC in 1 ms
Free SCC test removed 9 places
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 94 transitions
Trivial Post-agglo rules discarded 94 transitions
Performed 94 trivial Post agglomeration. Transition count delta: 94
Iterating post reduction 0 with 94 rules applied. Total rules applied 95 place count 153 transition count 105
Reduce places removed 142 places and 0 transitions.
Ensure Unique test removed 92 transitions
Reduce isomorphic transitions removed 92 transitions.
Iterating post reduction 1 with 234 rules applied. Total rules applied 329 place count 11 transition count 13
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 330 place count 11 transition count 12
Applied a total of 330 rules in 10 ms. Remains 11 /162 variables (removed 151) and now considering 12/208 (removed 196) transitions.
[2024-05-27 13:44:42] [INFO ] Flow matrix only has 3 transitions (discarded 9 similar events)
// Phase 1: matrix 3 rows 11 cols
[2024-05-27 13:44:42] [INFO ] Computed 10 invariants in 0 ms
[2024-05-27 13:44:42] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-27 13:44:42] [INFO ] Flow matrix only has 3 transitions (discarded 9 similar events)
[2024-05-27 13:44:42] [INFO ] Invariant cache hit.
[2024-05-27 13:44:42] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2024-05-27 13:44:42] [INFO ] Redundant transitions in 0 ms returned []
Running 1 sub problems to find dead transitions.
[2024-05-27 13:44:42] [INFO ] Flow matrix only has 3 transitions (discarded 9 similar events)
[2024-05-27 13:44:42] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 10/11 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/13 variables, 11/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/13 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 0/13 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 13/14 variables, and 21 constraints, problems are : Problem set: 0 solved, 1 unsolved in 25 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 11/11 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 10/11 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/13 variables, 11/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/13 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/13 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 0/13 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 13/14 variables, and 22 constraints, problems are : Problem set: 0 solved, 1 unsolved in 32 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 11/11 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 59ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 61ms
Starting structural reductions in SI_CTL mode, iteration 1 : 11/162 places, 12/208 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 116 ms. Remains : 11/162 places, 12/208 transitions.
[2024-05-27 13:44:42] [INFO ] Flatten gal took : 1 ms
[2024-05-27 13:44:42] [INFO ] Flatten gal took : 0 ms
[2024-05-27 13:44:42] [INFO ] Input system was already deterministic with 12 transitions.
RANDOM walk for 4 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/1 properties
FORMULA RwMutex-PT-r0010w0500-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-27 13:44:42] [INFO ] Flatten gal took : 2 ms
[2024-05-27 13:44:42] [INFO ] Flatten gal took : 0 ms
[2024-05-27 13:44:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9340792635623615165.gal : 0 ms
[2024-05-27 13:44:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8055137994008280534.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9340792635623615165.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8055137994008280534.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 162/162 places, 208/208 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 122 transition count 168
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 122 transition count 168
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 0 with 40 rules applied. Total rules applied 120 place count 122 transition count 128
Applied a total of 120 rules in 3 ms. Remains 122 /162 variables (removed 40) and now considering 128/208 (removed 80) transitions.
// Phase 1: matrix 128 rows 122 cols
[2024-05-27 13:44:42] [INFO ] Computed 58 invariants in 3 ms
[2024-05-27 13:44:42] [INFO ] Implicit Places using invariants in 82 ms returned [1, 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 14, 15, 17, 18, 19, 20, 22, 23, 25, 26, 27, 29, 32, 34, 35, 37, 38, 39, 40, 41, 43, 44, 83, 97, 100, 106]
Discarding 37 places :
Implicit Place search using SMT only with invariants took 85 ms to find 37 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 85/162 places, 128/208 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 49 transition count 92
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 49 transition count 92
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 0 with 36 rules applied. Total rules applied 108 place count 49 transition count 56
Applied a total of 108 rules in 3 ms. Remains 49 /85 variables (removed 36) and now considering 56/128 (removed 72) transitions.
// Phase 1: matrix 56 rows 49 cols
[2024-05-27 13:44:42] [INFO ] Computed 21 invariants in 0 ms
[2024-05-27 13:44:42] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-27 13:44:42] [INFO ] Invariant cache hit.
[2024-05-27 13:44:42] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 49/162 places, 56/208 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 156 ms. Remains : 49/162 places, 56/208 transitions.
[2024-05-27 13:44:42] [INFO ] Flatten gal took : 4 ms
[2024-05-27 13:44:42] [INFO ] Flatten gal took : 4 ms
[2024-05-27 13:44:42] [INFO ] Input system was already deterministic with 56 transitions.
[2024-05-27 13:44:42] [INFO ] Flatten gal took : 4 ms
[2024-05-27 13:44:42] [INFO ] Flatten gal took : 4 ms
[2024-05-27 13:44:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality18283047451999335917.gal : 2 ms
[2024-05-27 13:44:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality7613227851470059679.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18283047451999335917.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7613227851470059679.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1042,0.124711,9552,2,8281,5,10738,6,0,255,2835,0


Converting to forward existential form...Done !
original formula: A(EX((!(AX((p177==1))) + (AX(EG((p454==1))) * (p34==1)))) U (!(((!(AG((p285==1))) + (p798!=0)) + ((AG((p1014!=0)) * E((p358==1) U (p908==...291
=> equivalent forward existential formula: [((Init * !(EG(!((!(((!(!(E(TRUE U !((p285==1))))) + (p798!=0)) + ((!(E(TRUE U !((p1014!=0)))) * E((p358==1) U (...1131
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 54/0/2
Hit Full ! (commute/partial/dont) 52/4/4
(forward)formula 0,0,0.751671,34176,1,0,24,140176,57,9,1915,31908,33
FORMULA RwMutex-PT-r0010w0500-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 162/162 places, 208/208 transitions.
Graph (trivial) has 18 edges and 162 vertex of which 18 / 162 are part of one of the 9 SCC in 0 ms
Free SCC test removed 9 places
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 90 transitions
Trivial Post-agglo rules discarded 90 transitions
Performed 90 trivial Post agglomeration. Transition count delta: 90
Iterating post reduction 0 with 90 rules applied. Total rules applied 91 place count 153 transition count 109
Reduce places removed 136 places and 0 transitions.
Ensure Unique test removed 88 transitions
Reduce isomorphic transitions removed 88 transitions.
Iterating post reduction 1 with 224 rules applied. Total rules applied 315 place count 17 transition count 21
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 316 place count 17 transition count 20
Applied a total of 316 rules in 12 ms. Remains 17 /162 variables (removed 145) and now considering 20/208 (removed 188) transitions.
[2024-05-27 13:44:43] [INFO ] Flow matrix only has 11 transitions (discarded 9 similar events)
// Phase 1: matrix 11 rows 17 cols
[2024-05-27 13:44:43] [INFO ] Computed 12 invariants in 0 ms
[2024-05-27 13:44:43] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-27 13:44:43] [INFO ] Flow matrix only has 11 transitions (discarded 9 similar events)
[2024-05-27 13:44:43] [INFO ] Invariant cache hit.
[2024-05-27 13:44:43] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2024-05-27 13:44:43] [INFO ] Redundant transitions in 0 ms returned []
Running 5 sub problems to find dead transitions.
[2024-05-27 13:44:43] [INFO ] Flow matrix only has 11 transitions (discarded 9 similar events)
[2024-05-27 13:44:43] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 12/17 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 10/27 variables, 17/29 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/27 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 0/27 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 27/28 variables, and 29 constraints, problems are : Problem set: 0 solved, 5 unsolved in 65 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 17/17 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 12/17 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 10/27 variables, 17/29 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/27 variables, 5/34 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/27 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 0/27 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 27/28 variables, and 34 constraints, problems are : Problem set: 0 solved, 5 unsolved in 45 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 17/17 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 115ms problems are : Problem set: 0 solved, 5 unsolved
Search for dead transitions found 0 dead transitions in 115ms
Starting structural reductions in SI_CTL mode, iteration 1 : 17/162 places, 20/208 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 181 ms. Remains : 17/162 places, 20/208 transitions.
[2024-05-27 13:44:43] [INFO ] Flatten gal took : 1 ms
[2024-05-27 13:44:43] [INFO ] Flatten gal took : 1 ms
[2024-05-27 13:44:43] [INFO ] Input system was already deterministic with 20 transitions.
[2024-05-27 13:44:43] [INFO ] Flatten gal took : 1 ms
[2024-05-27 13:44:43] [INFO ] Flatten gal took : 1 ms
[2024-05-27 13:44:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality17891161139753874434.gal : 1 ms
[2024-05-27 13:44:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality9808887530757609933.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17891161139753874434.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9808887530757609933.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6,0.007221,3576,2,44,5,156,6,0,81,85,0


Converting to forward existential form...Done !
original formula: AG(AF((EF((((p80==0)&&(p306==1))&&(p1006==0))) + EG(!(A((p786==0) U (p643==0)))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((E(TRUE U (((p80==0)&&(p306==1))&&(p1006==0))) + EG(!(!((E(!((p643==0)) U (!((p786==0)) ...206
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.015007,3892,1,0,7,258,37,0,576,158,9
FORMULA RwMutex-PT-r0010w0500-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 162/162 places, 208/208 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 116 transition count 162
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 116 transition count 162
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 0 with 46 rules applied. Total rules applied 138 place count 116 transition count 116
Applied a total of 138 rules in 3 ms. Remains 116 /162 variables (removed 46) and now considering 116/208 (removed 92) transitions.
// Phase 1: matrix 116 rows 116 cols
[2024-05-27 13:44:43] [INFO ] Computed 58 invariants in 2 ms
[2024-05-27 13:44:43] [INFO ] Implicit Places using invariants in 81 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 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, 39, 40, 41, 42, 43, 72, 81, 95, 97, 102]
Discarding 48 places :
Implicit Place search using SMT only with invariants took 82 ms to find 48 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 68/162 places, 116/208 transitions.
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 47 place count 21 transition count 69
Iterating global reduction 0 with 47 rules applied. Total rules applied 94 place count 21 transition count 69
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Iterating post reduction 0 with 47 rules applied. Total rules applied 141 place count 21 transition count 22
Applied a total of 141 rules in 1 ms. Remains 21 /68 variables (removed 47) and now considering 22/116 (removed 94) transitions.
// Phase 1: matrix 22 rows 21 cols
[2024-05-27 13:44:43] [INFO ] Computed 10 invariants in 0 ms
[2024-05-27 13:44:43] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-27 13:44:43] [INFO ] Invariant cache hit.
[2024-05-27 13:44:43] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 21/162 places, 22/208 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 135 ms. Remains : 21/162 places, 22/208 transitions.
[2024-05-27 13:44:43] [INFO ] Flatten gal took : 1 ms
[2024-05-27 13:44:43] [INFO ] Flatten gal took : 1 ms
[2024-05-27 13:44:43] [INFO ] Input system was already deterministic with 22 transitions.
[2024-05-27 13:44:43] [INFO ] Flatten gal took : 1 ms
[2024-05-27 13:44:43] [INFO ] Flatten gal took : 1 ms
[2024-05-27 13:44:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality5719556822923011671.gal : 0 ms
[2024-05-27 13:44:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality5789790737234000134.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5719556822923011671.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5789790737234000134.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1025,0.004863,3444,2,99,5,295,6,0,109,195,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.005387,3444,1,0,6,295,7,1,165,195,1
FORMULA RwMutex-PT-r0010w0500-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 162/162 places, 208/208 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 119 transition count 165
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 119 transition count 165
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 0 with 43 rules applied. Total rules applied 129 place count 119 transition count 122
Applied a total of 129 rules in 3 ms. Remains 119 /162 variables (removed 43) and now considering 122/208 (removed 86) transitions.
// Phase 1: matrix 122 rows 119 cols
[2024-05-27 13:44:43] [INFO ] Computed 58 invariants in 2 ms
[2024-05-27 13:44:43] [INFO ] Implicit Places using invariants in 80 ms returned [3, 4, 5, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 37, 38, 39, 40, 41, 42, 43, 44, 74, 83, 98, 100, 105]
Discarding 43 places :
Implicit Place search using SMT only with invariants took 81 ms to find 43 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 76/162 places, 122/208 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 33 transition count 79
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 33 transition count 79
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 0 with 43 rules applied. Total rules applied 129 place count 33 transition count 36
Applied a total of 129 rules in 1 ms. Remains 33 /76 variables (removed 43) and now considering 36/122 (removed 86) transitions.
// Phase 1: matrix 36 rows 33 cols
[2024-05-27 13:44:43] [INFO ] Computed 15 invariants in 0 ms
[2024-05-27 13:44:43] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-27 13:44:43] [INFO ] Invariant cache hit.
[2024-05-27 13:44:43] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 33/162 places, 36/208 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 139 ms. Remains : 33/162 places, 36/208 transitions.
[2024-05-27 13:44:43] [INFO ] Flatten gal took : 2 ms
[2024-05-27 13:44:43] [INFO ] Flatten gal took : 3 ms
[2024-05-27 13:44:43] [INFO ] Input system was already deterministic with 36 transitions.
[2024-05-27 13:44:43] [INFO ] Flatten gal took : 3 ms
[2024-05-27 13:44:43] [INFO ] Flatten gal took : 2 ms
[2024-05-27 13:44:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality7559436206209030741.gal : 1 ms
[2024-05-27 13:44:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality5959157941821339252.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7559436206209030741.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5959157941821339252.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1032,0.036046,4932,2,2181,5,4433,6,0,171,2701,0


Converting to forward existential form...Done !
original formula: AG(((EF(AX((p133==1))) + (p698==1)) + ((p285==1) + (!(E((p10==1) U (p378==1))) * (((p522==0)||(p390==0))||((p555==0)&&(p1024==1)))))))
=> equivalent forward existential formula: ([(FwdU(((FwdU(Init,TRUE) * !((E(TRUE U !(EX(!((p133==1))))) + (p698==1)))) * !((p285==1))),(p10==1)) * (p378==1...320
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.136738,9684,1,0,16,29712,27,4,972,11233,11
FORMULA RwMutex-PT-r0010w0500-CTLCardinality-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 162/162 places, 208/208 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 116 transition count 162
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 116 transition count 162
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 0 with 46 rules applied. Total rules applied 138 place count 116 transition count 116
Applied a total of 138 rules in 8 ms. Remains 116 /162 variables (removed 46) and now considering 116/208 (removed 92) transitions.
// Phase 1: matrix 116 rows 116 cols
[2024-05-27 13:44:44] [INFO ] Computed 58 invariants in 2 ms
[2024-05-27 13:44:44] [INFO ] Implicit Places using invariants in 84 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 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, 39, 40, 41, 42, 43, 72, 95, 97, 102]
Discarding 47 places :
Implicit Place search using SMT only with invariants took 85 ms to find 47 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 69/162 places, 116/208 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 23 transition count 70
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 23 transition count 70
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 0 with 46 rules applied. Total rules applied 138 place count 23 transition count 24
Applied a total of 138 rules in 1 ms. Remains 23 /69 variables (removed 46) and now considering 24/116 (removed 92) transitions.
// Phase 1: matrix 24 rows 23 cols
[2024-05-27 13:44:44] [INFO ] Computed 11 invariants in 0 ms
[2024-05-27 13:44:44] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-27 13:44:44] [INFO ] Invariant cache hit.
[2024-05-27 13:44:44] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 23/162 places, 24/208 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 152 ms. Remains : 23/162 places, 24/208 transitions.
[2024-05-27 13:44:44] [INFO ] Flatten gal took : 1 ms
[2024-05-27 13:44:44] [INFO ] Flatten gal took : 1 ms
[2024-05-27 13:44:44] [INFO ] Input system was already deterministic with 24 transitions.
[2024-05-27 13:44:44] [INFO ] Flatten gal took : 1 ms
[2024-05-27 13:44:44] [INFO ] Flatten gal took : 0 ms
[2024-05-27 13:44:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality634211293921419804.gal : 0 ms
[2024-05-27 13:44:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality16334970149935402810.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality634211293921419804.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16334970149935402810.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1026,0.006463,3500,2,232,5,622,6,0,119,427,0


Converting to forward existential form...Done !
original formula: EG(AX((p69==1)))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!((p69==1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.016882,4080,1,0,7,2784,17,2,581,1056,6
FORMULA RwMutex-PT-r0010w0500-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 162/162 places, 208/208 transitions.
Graph (trivial) has 18 edges and 162 vertex of which 18 / 162 are part of one of the 9 SCC in 0 ms
Free SCC test removed 9 places
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 92 transitions
Trivial Post-agglo rules discarded 92 transitions
Performed 92 trivial Post agglomeration. Transition count delta: 92
Iterating post reduction 0 with 92 rules applied. Total rules applied 93 place count 153 transition count 107
Reduce places removed 139 places and 0 transitions.
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 1 with 229 rules applied. Total rules applied 322 place count 14 transition count 17
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 323 place count 14 transition count 16
Applied a total of 323 rules in 12 ms. Remains 14 /162 variables (removed 148) and now considering 16/208 (removed 192) transitions.
[2024-05-27 13:44:44] [INFO ] Flow matrix only has 7 transitions (discarded 9 similar events)
// Phase 1: matrix 7 rows 14 cols
[2024-05-27 13:44:44] [INFO ] Computed 11 invariants in 0 ms
[2024-05-27 13:44:44] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-27 13:44:44] [INFO ] Flow matrix only has 7 transitions (discarded 9 similar events)
[2024-05-27 13:44:44] [INFO ] Invariant cache hit.
[2024-05-27 13:44:44] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2024-05-27 13:44:44] [INFO ] Redundant transitions in 0 ms returned []
Running 3 sub problems to find dead transitions.
[2024-05-27 13:44:44] [INFO ] Flow matrix only has 7 transitions (discarded 9 similar events)
[2024-05-27 13:44:44] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 11/14 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 6/20 variables, 14/25 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/20 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 0/20 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 20/21 variables, and 25 constraints, problems are : Problem set: 0 solved, 3 unsolved in 36 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 14/14 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 11/14 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 6/20 variables, 14/25 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/20 variables, 3/28 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/20 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 0/20 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 20/21 variables, and 28 constraints, problems are : Problem set: 0 solved, 3 unsolved in 55 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 14/14 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 95ms problems are : Problem set: 0 solved, 3 unsolved
Search for dead transitions found 0 dead transitions in 96ms
Starting structural reductions in SI_CTL mode, iteration 1 : 14/162 places, 16/208 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 161 ms. Remains : 14/162 places, 16/208 transitions.
[2024-05-27 13:44:44] [INFO ] Flatten gal took : 1 ms
[2024-05-27 13:44:44] [INFO ] Flatten gal took : 1 ms
[2024-05-27 13:44:44] [INFO ] Input system was already deterministic with 16 transitions.
[2024-05-27 13:44:44] [INFO ] Flatten gal took : 1 ms
[2024-05-27 13:44:44] [INFO ] Flatten gal took : 1 ms
[2024-05-27 13:44:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality10167082064638690160.gal : 1 ms
[2024-05-27 13:44:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality13605020135973287998.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10167082064638690160.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13605020135973287998.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4,0.004977,3476,2,37,5,106,6,0,65,46,0


Converting to forward existential form...Done !
original formula: AG(!(A(!(((p833==0)||(p928==1))) U (p362!=1))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EG(!((p362!=1))))) * !(E(!((p362!=1)) U (!(!(((p833==0)||(p928==1)))) * !((p362!=1))))))]...163
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 14/0/2
(forward)formula 0,0,0.010806,3792,1,0,8,169,23,2,437,108,9
FORMULA RwMutex-PT-r0010w0500-CTLCardinality-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 162/162 places, 208/208 transitions.
Graph (trivial) has 18 edges and 162 vertex of which 18 / 162 are part of one of the 9 SCC in 0 ms
Free SCC test removed 9 places
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 93 transitions
Trivial Post-agglo rules discarded 93 transitions
Performed 93 trivial Post agglomeration. Transition count delta: 93
Iterating post reduction 0 with 93 rules applied. Total rules applied 94 place count 153 transition count 106
Reduce places removed 141 places and 0 transitions.
Ensure Unique test removed 91 transitions
Reduce isomorphic transitions removed 91 transitions.
Iterating post reduction 1 with 232 rules applied. Total rules applied 326 place count 12 transition count 15
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 327 place count 12 transition count 14
Applied a total of 327 rules in 6 ms. Remains 12 /162 variables (removed 150) and now considering 14/208 (removed 194) transitions.
[2024-05-27 13:44:44] [INFO ] Flow matrix only has 5 transitions (discarded 9 similar events)
// Phase 1: matrix 5 rows 12 cols
[2024-05-27 13:44:44] [INFO ] Computed 10 invariants in 0 ms
[2024-05-27 13:44:44] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-27 13:44:44] [INFO ] Flow matrix only has 5 transitions (discarded 9 similar events)
[2024-05-27 13:44:44] [INFO ] Invariant cache hit.
[2024-05-27 13:44:44] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2024-05-27 13:44:44] [INFO ] Redundant transitions in 0 ms returned []
Running 2 sub problems to find dead transitions.
[2024-05-27 13:44:44] [INFO ] Flow matrix only has 5 transitions (discarded 9 similar events)
[2024-05-27 13:44:44] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 10/12 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 4/16 variables, 12/22 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 0/16 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 16/17 variables, and 22 constraints, problems are : Problem set: 0 solved, 2 unsolved in 34 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 10/12 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 4/16 variables, 12/22 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 2/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/16 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 0/16 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 16/17 variables, and 24 constraints, problems are : Problem set: 0 solved, 2 unsolved in 35 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 74ms problems are : Problem set: 0 solved, 2 unsolved
Search for dead transitions found 0 dead transitions in 74ms
Starting structural reductions in SI_CTL mode, iteration 1 : 12/162 places, 14/208 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 127 ms. Remains : 12/162 places, 14/208 transitions.
[2024-05-27 13:44:44] [INFO ] Flatten gal took : 1 ms
[2024-05-27 13:44:44] [INFO ] Flatten gal took : 1 ms
[2024-05-27 13:44:44] [INFO ] Input system was already deterministic with 14 transitions.
[2024-05-27 13:44:44] [INFO ] Flatten gal took : 0 ms
[2024-05-27 13:44:44] [INFO ] Flatten gal took : 1 ms
[2024-05-27 13:44:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality1857595850373547903.gal : 1 ms
[2024-05-27 13:44:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality15436220982931736234.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1857595850373547903.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15436220982931736234.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3,0.00586,3416,2,33,5,92,6,0,55,39,0


Converting to forward existential form...Done !
original formula: AF(AG(((p1007==0)||(p989==1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((p1007==0)||(p989==1)))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.009149,3732,1,0,6,141,19,1,349,83,10
FORMULA RwMutex-PT-r0010w0500-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

[2024-05-27 13:44:44] [INFO ] Flatten gal took : 20 ms
[2024-05-27 13:44:44] [INFO ] Flatten gal took : 17 ms
Total runtime 9337 ms.

BK_STOP 1716817484622

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -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="RwMutex-PT-r0010w0500"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is RwMutex-PT-r0010w0500, 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 r334-tall-171679080000289"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0010w0500.tgz
mv RwMutex-PT-r0010w0500 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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;