Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r516-tajo-171654446900329.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.........................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is PolyORBLF-PT-S06J04T08, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r516-tajo-171654446900329
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 18M
-rw-r--r-- 1 mcc users 18K Apr 11 17:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 100K Apr 11 17:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 443K Apr 11 17:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.9M Apr 11 17:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 17K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 39K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 27K Apr 11 17:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 151K Apr 11 17:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 268K Apr 11 17:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.1M Apr 11 17:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.7K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 14M 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 PolyORBLF-PT-S06J04T08-CTLCardinality-2024-00
FORMULA_NAME PolyORBLF-PT-S06J04T08-CTLCardinality-2024-01
FORMULA_NAME PolyORBLF-PT-S06J04T08-CTLCardinality-2024-02
FORMULA_NAME PolyORBLF-PT-S06J04T08-CTLCardinality-2024-03
FORMULA_NAME PolyORBLF-PT-S06J04T08-CTLCardinality-2024-04
FORMULA_NAME PolyORBLF-PT-S06J04T08-CTLCardinality-2024-05
FORMULA_NAME PolyORBLF-PT-S06J04T08-CTLCardinality-2024-06
FORMULA_NAME PolyORBLF-PT-S06J04T08-CTLCardinality-2024-07
FORMULA_NAME PolyORBLF-PT-S06J04T08-CTLCardinality-2024-08
FORMULA_NAME PolyORBLF-PT-S06J04T08-CTLCardinality-2024-09
FORMULA_NAME PolyORBLF-PT-S06J04T08-CTLCardinality-2024-10
FORMULA_NAME PolyORBLF-PT-S06J04T08-CTLCardinality-2024-11
FORMULA_NAME PolyORBLF-PT-S06J04T08-CTLCardinality-2024-12
FORMULA_NAME PolyORBLF-PT-S06J04T08-CTLCardinality-2024-13
FORMULA_NAME PolyORBLF-PT-S06J04T08-CTLCardinality-2024-14
FORMULA_NAME PolyORBLF-PT-S06J04T08-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717255883577

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-PT-S06J04T08
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 15:31:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 15:31:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 15:31:26] [INFO ] Load time of PNML (sax parser for PT used): 1034 ms
[2024-06-01 15:31:26] [INFO ] Transformed 810 places.
[2024-06-01 15:31:26] [INFO ] Transformed 14014 transitions.
[2024-06-01 15:31:26] [INFO ] Parsed PT model containing 810 places and 14014 transitions and 118428 arcs in 1353 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 44 ms.
Ensure Unique test removed 10760 transitions
Reduce redundant transitions removed 10760 transitions.
Support contains 437 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 3254/3254 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 804 transition count 3254
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 13 place count 797 transition count 3247
Iterating global reduction 1 with 7 rules applied. Total rules applied 20 place count 797 transition count 3247
Applied a total of 20 rules in 280 ms. Remains 797 /810 variables (removed 13) and now considering 3247/3254 (removed 7) transitions.
Running 3241 sub problems to find dead transitions.
[2024-06-01 15:31:27] [INFO ] Flow matrix only has 3199 transitions (discarded 48 similar events)
// Phase 1: matrix 3199 rows 797 cols
[2024-06-01 15:31:27] [INFO ] Computed 52 invariants in 332 ms
[2024-06-01 15:31:27] [INFO ] State equation strengthened by 224 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 0.0)
(s2 1.0)
(s3 0.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 0.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 4.0)
(s19 1.0)
(s20 0.0)
(s21 0.0)
(s22 1.0)
(s23 0.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 0.0)
(s29 1.0)
(s30 0.0)
(s31 0.0)
(s32 1.0)
(s33 0.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 0.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 1.0)
(s65 0.0)
(s66 1.0)
(s67 0.0)
(s68 1.0)
(s69 0.0)
(s70 1.0)
(s71 1.0)
(s72 1.0)
(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
(s77 1.0)
(s78 1.0)
(s79 0.0)
(s80 1.0)
(s81 1.0)
(s82 1.0)
(s83 1.0)
(s84 1.0)
(s85 1.0)
(s86 1.0)
(s87 1.0)
(s88 1.0)
(s89 0.0)
(s90 1.0)
(s91 1.0)
(s92 1.0)
(s93 1.0)
(s94 3.0)
(s95 1.0)
(s96 1.0)
(s97 1.0)
(s98 1.0)
(s99 0.0)
(s100 1.0)
(s101 1.0)
(s102 1.0)
(s103 0.0)
(s104 1.0)
(s105 1.0)
(s106 1.0)
(s107 0.0)
(s108 1.0)
(s109 1.0)
(s110 1.0)
(s111 1.0)
(s112 4.0)
(s113 1.0)
(s114 1.0)
(s115 1.0)
(s116 1.0)
(s117 1.0)
(s118 1.0)
(s119 1.0)
(s120 1.0)
(s121 0.0)
(s122 1.0)
(s123 1.0)
(s124 0.0)
(s125 1.0)
(s126 1.0)
(s127 1.0)
(s128 1.0)
(s129 1.0)
(s130 4.0)
(s131 1.0)
(s132 1.0)
(s133 1.0)
(s134 1.0)
(s135 1.0)
(s136 1.0)
(s137 1.0)
(s138 1.0)
(s139 1.0)
(s140 1.0)
(s141 1.0)
(s142 2.0)
(s143 1.0)
(s144 1.0)
(s145 1.0)
(s146 0.0)
(s147 1.0)
(s148 1.0)
(s149 1.0)
(s150 1.0)
(s151 1.0)
(s152 0.0)
(s153 1.0)
(s154 1.0)
(s155 1.0)
(s156 1.0)
(s157 1.0)
(s158 0.0)
(s159 1.0)
(s160 1.0)
(s161 1.0)
(s162 0.0)
(s163 1.0)
(s164 0.0)
(s165 1.0)
(s167 1.0)
(s168 1.0)
(s169 1.0)
(s170 1.0)
(s171 1.0)
(s172 1.0)
(s173 0.0)
(s174 1.0)
(s175 1.0)
(s176 1.0)
(s177 1.0)
(s178 1.0)
(s179 1.0)
(s180 0.0)
(s181 0.0)
(s182 1.0)
(s183 1.0)
(s184 1.0)
(s185 3.0)
(s186 1.0)
(s187 4.0)
(s188 1.0)
(s189 1.0)
(s190 9.0)
(s191 1.0)
(s192 1.0)
(s193 1.0)
(s194 1.0)
(s195 1.0)
(s196 1.0)
(s197 1.0)
(s198 1.0)
(s199 1.0)
(s200 1.0)
(s201 1.0)
(s202 1.0)
(s203 0.0)
(s204 0.0)
(s205 0.0)
(s206 0.0)
(s207 0.0)
(s208 1.0)
(s209 1.0)
(s210 1.0)
(s211 1.0)
(s212 1.0)
(s213 0.0)
(s214 1.0)
(s215 1.0)
(s216 1.0)
(s217 1.0)
(s218 0.0)
(s219 1.0)
(s220 1.0)
(s221 1.0)
(s222 1.0)
(s223 1.0)
(s224 1.0)
(s225 1.0)
(s226 1.0)
(s227 1.0)
(s228 0.0)
(s229 1.0)
(s230 1.0)
(s231 1.0)
(s232 1.0)
(s233 1.0)
(s234 1.0)
(s235 1.0)
(s236 1.0)
(s237 1.0)
(s238 1.0)
(s239 1.0)
(s240 1.0)
(s241 1.0)
(s242 1.0)
(s243 1.0)
(s244 1.0)
(s245 2.0)
(s246 1.0)
(s247 1.0)
(s248 1.0)
(s249 1.0)
(s250 1.0)
(s251 1.0)
(s252 0.0)
(s253 1.0)
(s254 1.0)
(s255 1.0)
(s256 1.0)
(s257 1.0)
(s258 1.0)
(s259 1.0)
(s260 1.0)
(s261 0.0)
(s262 0.0)
(s263 1.0)
(s265 4.0)
(s266 1.0)
(s267 1.0)
(s268 1.0)
(s269 1.0)
(s270 0.0)
(s271 3.0)
(s272 1.0)
(s273 1.0)
(s274 1.0)
(s275 1.0)
(s276 9.0)
(s277 1.0)
(s278 1.0)
(s279 0.0)
(s280 1.0)
(s281 1.0)
(s282 1.0)
(s283 0.0)
(s284 1.0)
(s285 1.0)
(s286 0.0)
(s287 1.0)
(s288 0.0)
(s289 1.0)
(s290 1.0)
(s291 4.0)
(s292 1.0)
(s293 4.0)
(s294 1.0)
(s295 1.0)
(s296 1.0)
(s297 0.0)
(s298 1.0)
(s299 1.0)
(s300 1.0)
(s301 1.0)
(s302 1.0)
(s303 0.0)
(s304 0.0)
(s305 1.0)
(s306 1.0)
(s307 1.0)
(s308 1.0)
(s309 1.0)
(s310 1.0)
(s311 0.0)
(s312 1.0)
(s313 1.0)
(s314 1.0)
(s315 1.0)
(s316 1.0)
(s317 1.0)
(s318 1.0)
(s319 1.0)
(s320 1.0)
(s321 1.0)
(s322 1.0)
(s323 1.0)
(s324 1.0)
(s325 0.0)
(s326 1.0)
(s327 1.0)
(s328 1.0)
(s329 1.0)
(s330 0.0)
(s331 1.0)
(s332 1.0)
(s333 1.0)
(s334 1.0)
(s335 1.0)
(s336 1.0)
(s337 1.0)
(s338 1.0)
(s339 0.0)
(s340 1.0)
(s341 1.0)
(s342 0.0)
(s343 0.0)
(s344 1.0)
(s345 1.0)
(s346 0.0)
(s347 0.0)
(s348 1.0)
(s349 0.0)
(s350 1.0)
(s351 1.0)
(s352 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/791 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 3241 unsolved
SMT process timed out in 47157ms, After SMT, problems are : Problem set: 0 solved, 3241 unsolved
Search for dead transitions found 0 dead transitions in 47312ms
[2024-06-01 15:32:14] [INFO ] Flow matrix only has 3199 transitions (discarded 48 similar events)
[2024-06-01 15:32:14] [INFO ] Invariant cache hit.
[2024-06-01 15:32:15] [INFO ] Implicit Places using invariants in 804 ms returned [49, 73, 284, 333, 492, 502, 782]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 828 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 790/810 places, 3247/3254 transitions.
Applied a total of 0 rules in 34 ms. Remains 790 /790 variables (removed 0) and now considering 3247/3247 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 48598 ms. Remains : 790/810 places, 3247/3254 transitions.
Support contains 437 out of 790 places after structural reductions.
[2024-06-01 15:32:16] [INFO ] Flatten gal took : 597 ms
[2024-06-01 15:32:17] [INFO ] Flatten gal took : 435 ms
[2024-06-01 15:32:17] [INFO ] Input system was already deterministic with 3247 transitions.
RANDOM walk for 40002 steps (274 resets) in 4626 ms. (8 steps per ms) remains 41/64 properties
BEST_FIRST walk for 4004 steps (12 resets) in 76 ms. (52 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4001 steps (19 resets) in 69 ms. (57 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (16 resets) in 58 ms. (67 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (9 resets) in 56 ms. (70 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (14 resets) in 45 ms. (87 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4001 steps (13 resets) in 62 ms. (63 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4001 steps (15 resets) in 41 ms. (95 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (16 resets) in 34 ms. (114 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (9 resets) in 38 ms. (102 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (16 resets) in 63 ms. (62 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (22 resets) in 39 ms. (100 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (16 resets) in 33 ms. (117 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (17 resets) in 71 ms. (55 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (15 resets) in 54 ms. (72 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (18 resets) in 58 ms. (67 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (12 resets) in 53 ms. (74 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4001 steps (11 resets) in 62 ms. (63 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4001 steps (12 resets) in 45 ms. (86 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (27 resets) in 58 ms. (67 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (14 resets) in 36 ms. (108 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (16 resets) in 44 ms. (88 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (22 resets) in 76 ms. (51 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (16 resets) in 39 ms. (100 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (15 resets) in 38 ms. (102 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (10 resets) in 52 ms. (75 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4001 steps (13 resets) in 45 ms. (86 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (15 resets) in 51 ms. (76 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4001 steps (11 resets) in 49 ms. (80 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (19 resets) in 36 ms. (108 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (15 resets) in 32 ms. (121 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (18 resets) in 32 ms. (121 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4001 steps (12 resets) in 35 ms. (111 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (16 resets) in 37 ms. (105 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (17 resets) in 44 ms. (88 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (13 resets) in 44 ms. (88 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (14 resets) in 36 ms. (108 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (20 resets) in 35 ms. (111 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (13 resets) in 55 ms. (71 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (13 resets) in 30 ms. (129 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (17 resets) in 48 ms. (81 steps per ms) remains 41/41 properties
[2024-06-01 15:32:20] [INFO ] Flow matrix only has 3199 transitions (discarded 48 similar events)
// Phase 1: matrix 3199 rows 790 cols
[2024-06-01 15:32:20] [INFO ] Computed 45 invariants in 93 ms
[2024-06-01 15:32:20] [INFO ] State equation strengthened by 224 read => feed constraints.
Problem AtomicPropp15 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/338 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 40 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/338 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 40 unsolved
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp61 is UNSAT
At refinement iteration 2 (OVERLAPS) 152/490 variables, 13/14 constraints. Problems are: Problem set: 11 solved, 30 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/490 variables, 0/14 constraints. Problems are: Problem set: 11 solved, 30 unsolved
At refinement iteration 4 (OVERLAPS) 4/494 variables, 1/15 constraints. Problems are: Problem set: 11 solved, 30 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/494 variables, 0/15 constraints. Problems are: Problem set: 11 solved, 30 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp59 is UNSAT
At refinement iteration 6 (OVERLAPS) 283/777 variables, 22/37 constraints. Problems are: Problem set: 38 solved, 3 unsolved
[2024-06-01 15:32:23] [INFO ] Deduced a trap composed of 85 places in 928 ms of which 69 ms to minimize.
[2024-06-01 15:32:24] [INFO ] Deduced a trap composed of 85 places in 1139 ms of which 14 ms to minimize.
[2024-06-01 15:32:24] [INFO ] Deduced a trap composed of 84 places in 605 ms of which 18 ms to minimize.
[2024-06-01 15:32:25] [INFO ] Deduced a trap composed of 85 places in 766 ms of which 3 ms to minimize.
[2024-06-01 15:32:26] [INFO ] Deduced a trap composed of 86 places in 709 ms of which 3 ms to minimize.
SMT process timed out in 5887ms, After SMT, problems are : Problem set: 38 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 8 out of 790 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 790/790 places, 3247/3247 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 790 transition count 3191
Reduce places removed 56 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 58 rules applied. Total rules applied 114 place count 734 transition count 3189
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 116 place count 732 transition count 3189
Performed 96 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 96 Pre rules applied. Total rules applied 116 place count 732 transition count 3093
Deduced a syphon composed of 96 places in 3 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 3 with 192 rules applied. Total rules applied 308 place count 636 transition count 3093
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 309 place count 635 transition count 3092
Iterating global reduction 3 with 1 rules applied. Total rules applied 310 place count 635 transition count 3092
Performed 102 Post agglomeration using F-continuation condition.Transition count delta: 102
Deduced a syphon composed of 102 places in 10 ms
Reduce places removed 102 places and 0 transitions.
Iterating global reduction 3 with 204 rules applied. Total rules applied 514 place count 533 transition count 2990
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 517 place count 530 transition count 2987
Iterating global reduction 3 with 3 rules applied. Total rules applied 520 place count 530 transition count 2987
Free-agglomeration rule (complex) applied 15 times.
Iterating global reduction 3 with 15 rules applied. Total rules applied 535 place count 530 transition count 2972
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 3 with 15 rules applied. Total rules applied 550 place count 515 transition count 2972
Applied a total of 550 rules in 644 ms. Remains 515 /790 variables (removed 275) and now considering 2972/3247 (removed 275) transitions.
Running 2966 sub problems to find dead transitions.
[2024-06-01 15:32:27] [INFO ] Flow matrix only has 2924 transitions (discarded 48 similar events)
// Phase 1: matrix 2924 rows 515 cols
[2024-06-01 15:32:27] [INFO ] Computed 45 invariants in 91 ms
[2024-06-01 15:32:27] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/509 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 2966 unsolved
SMT process timed out in 50430ms, After SMT, problems are : Problem set: 0 solved, 2966 unsolved
Search for dead transitions found 0 dead transitions in 50478ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51134 ms. Remains : 515/790 places, 2972/3247 transitions.
RANDOM walk for 40000 steps (421 resets) in 1198 ms. (33 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40002 steps (121 resets) in 382 ms. (104 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (131 resets) in 343 ms. (116 steps per ms) remains 2/2 properties
[2024-06-01 15:33:18] [INFO ] Flow matrix only has 2924 transitions (discarded 48 similar events)
[2024-06-01 15:33:18] [INFO ] Invariant cache hit.
[2024-06-01 15:33:18] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 6/12 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 58/70 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/70 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 24/94 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/94 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 98/192 variables, 5/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/192 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 304/496 variables, 20/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/496 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp41 is UNSAT
At refinement iteration 11 (OVERLAPS) 5/501 variables, 4/36 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/501 variables, 0/36 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Problem AtomicPropp29 is UNSAT
After SMT solving in domain Real declared 513/3439 variables, and 44 constraints, problems are : Problem set: 2 solved, 0 unsolved in 524 ms.
Refiners :[Positive P Invariants (semi-flows): 16/17 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 0/515 constraints, ReadFeed: 0/224 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 562ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 40 atomic propositions for a total of 16 simplifications.
FORMULA PolyORBLF-PT-S06J04T08-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J04T08-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J04T08-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 15:33:18] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-06-01 15:33:19] [INFO ] Flatten gal took : 125 ms
[2024-06-01 15:33:19] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-06-01 15:33:19] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA PolyORBLF-PT-S06J04T08-CTLCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J04T08-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J04T08-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J04T08-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J04T08-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 15:33:19] [INFO ] Flatten gal took : 135 ms
[2024-06-01 15:33:19] [INFO ] Input system was already deterministic with 3247 transitions.
Support contains 101 out of 790 places (down from 103) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 790/790 places, 3247/3247 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 782 transition count 3239
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 782 transition count 3239
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 781 transition count 3238
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 781 transition count 3238
Applied a total of 18 rules in 107 ms. Remains 781 /790 variables (removed 9) and now considering 3238/3247 (removed 9) transitions.
Running 3232 sub problems to find dead transitions.
[2024-06-01 15:33:19] [INFO ] Flow matrix only has 3190 transitions (discarded 48 similar events)
// Phase 1: matrix 3190 rows 781 cols
[2024-06-01 15:33:19] [INFO ] Computed 45 invariants in 108 ms
[2024-06-01 15:33:19] [INFO ] State equation strengthened by 224 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
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(s199 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/775 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 3232 unsolved
SMT process timed out in 46067ms, After SMT, problems are : Problem set: 0 solved, 3232 unsolved
Search for dead transitions found 0 dead transitions in 46094ms
Finished structural reductions in LTL mode , in 1 iterations and 46211 ms. Remains : 781/790 places, 3238/3247 transitions.
[2024-06-01 15:34:05] [INFO ] Flatten gal took : 128 ms
[2024-06-01 15:34:05] [INFO ] Flatten gal took : 131 ms
[2024-06-01 15:34:06] [INFO ] Input system was already deterministic with 3238 transitions.
Starting structural reductions in LTL mode, iteration 0 : 790/790 places, 3247/3247 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 782 transition count 3239
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 782 transition count 3239
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 781 transition count 3238
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 781 transition count 3238
Applied a total of 18 rules in 81 ms. Remains 781 /790 variables (removed 9) and now considering 3238/3247 (removed 9) transitions.
Running 3232 sub problems to find dead transitions.
[2024-06-01 15:34:06] [INFO ] Flow matrix only has 3190 transitions (discarded 48 similar events)
[2024-06-01 15:34:06] [INFO ] Invariant cache hit.
[2024-06-01 15:34:06] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/775 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 3232 unsolved
SMT process timed out in 45325ms, After SMT, problems are : Problem set: 0 solved, 3232 unsolved
Search for dead transitions found 0 dead transitions in 45354ms
Finished structural reductions in LTL mode , in 1 iterations and 45443 ms. Remains : 781/790 places, 3238/3247 transitions.
[2024-06-01 15:34:51] [INFO ] Flatten gal took : 155 ms
[2024-06-01 15:34:51] [INFO ] Flatten gal took : 136 ms
[2024-06-01 15:34:52] [INFO ] Input system was already deterministic with 3238 transitions.
Starting structural reductions in LTL mode, iteration 0 : 790/790 places, 3247/3247 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 782 transition count 3239
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 782 transition count 3239
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 781 transition count 3238
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 781 transition count 3238
Applied a total of 18 rules in 135 ms. Remains 781 /790 variables (removed 9) and now considering 3238/3247 (removed 9) transitions.
Running 3232 sub problems to find dead transitions.
[2024-06-01 15:34:52] [INFO ] Flow matrix only has 3190 transitions (discarded 48 similar events)
[2024-06-01 15:34:52] [INFO ] Invariant cache hit.
[2024-06-01 15:34:52] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/775 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 3232 unsolved
SMT process timed out in 45978ms, After SMT, problems are : Problem set: 0 solved, 3232 unsolved
Search for dead transitions found 0 dead transitions in 46049ms
Finished structural reductions in LTL mode , in 1 iterations and 46194 ms. Remains : 781/790 places, 3238/3247 transitions.
[2024-06-01 15:35:38] [INFO ] Flatten gal took : 131 ms
[2024-06-01 15:35:38] [INFO ] Flatten gal took : 127 ms
[2024-06-01 15:35:38] [INFO ] Input system was already deterministic with 3238 transitions.
Starting structural reductions in LTL mode, iteration 0 : 790/790 places, 3247/3247 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 782 transition count 3239
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 782 transition count 3239
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 781 transition count 3238
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 781 transition count 3238
Applied a total of 18 rules in 84 ms. Remains 781 /790 variables (removed 9) and now considering 3238/3247 (removed 9) transitions.
Running 3232 sub problems to find dead transitions.
[2024-06-01 15:35:39] [INFO ] Flow matrix only has 3190 transitions (discarded 48 similar events)
[2024-06-01 15:35:39] [INFO ] Invariant cache hit.
[2024-06-01 15:35:39] [INFO ] State equation strengthened by 224 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/775 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 3232 unsolved
SMT process timed out in 45681ms, After SMT, problems are : Problem set: 0 solved, 3232 unsolved
Search for dead transitions found 0 dead transitions in 45710ms
Finished structural reductions in LTL mode , in 1 iterations and 45802 ms. Remains : 781/790 places, 3238/3247 transitions.
[2024-06-01 15:36:24] [INFO ] Flatten gal took : 110 ms
[2024-06-01 15:36:25] [INFO ] Flatten gal took : 118 ms
[2024-06-01 15:36:25] [INFO ] Input system was already deterministic with 3238 transitions.
Starting structural reductions in LTL mode, iteration 0 : 790/790 places, 3247/3247 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 782 transition count 3239
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 782 transition count 3239
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 781 transition count 3238
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 781 transition count 3238
Applied a total of 18 rules in 73 ms. Remains 781 /790 variables (removed 9) and now considering 3238/3247 (removed 9) transitions.
Running 3232 sub problems to find dead transitions.
[2024-06-01 15:36:25] [INFO ] Flow matrix only has 3190 transitions (discarded 48 similar events)
[2024-06-01 15:36:25] [INFO ] Invariant cache hit.
[2024-06-01 15:36:25] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/775 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 3232 unsolved
SMT process timed out in 45264ms, After SMT, problems are : Problem set: 0 solved, 3232 unsolved
Search for dead transitions found 0 dead transitions in 45291ms
Finished structural reductions in LTL mode , in 1 iterations and 45372 ms. Remains : 781/790 places, 3238/3247 transitions.
[2024-06-01 15:37:10] [INFO ] Flatten gal took : 115 ms
[2024-06-01 15:37:10] [INFO ] Flatten gal took : 124 ms
[2024-06-01 15:37:11] [INFO ] Input system was already deterministic with 3238 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 790/790 places, 3247/3247 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 790 transition count 3189
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 1 with 58 rules applied. Total rules applied 116 place count 732 transition count 3189
Performed 94 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 94 Pre rules applied. Total rules applied 116 place count 732 transition count 3095
Deduced a syphon composed of 94 places in 1 ms
Reduce places removed 94 places and 0 transitions.
Iterating global reduction 2 with 188 rules applied. Total rules applied 304 place count 638 transition count 3095
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 305 place count 637 transition count 3094
Iterating global reduction 2 with 1 rules applied. Total rules applied 306 place count 637 transition count 3094
Performed 103 Post agglomeration using F-continuation condition.Transition count delta: 103
Deduced a syphon composed of 103 places in 2 ms
Reduce places removed 103 places and 0 transitions.
Iterating global reduction 2 with 206 rules applied. Total rules applied 512 place count 534 transition count 2991
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 515 place count 531 transition count 2988
Iterating global reduction 2 with 3 rules applied. Total rules applied 518 place count 531 transition count 2988
Applied a total of 518 rules in 247 ms. Remains 531 /790 variables (removed 259) and now considering 2988/3247 (removed 259) transitions.
Running 2982 sub problems to find dead transitions.
[2024-06-01 15:37:11] [INFO ] Flow matrix only has 2940 transitions (discarded 48 similar events)
// Phase 1: matrix 2940 rows 531 cols
[2024-06-01 15:37:11] [INFO ] Computed 45 invariants in 81 ms
[2024-06-01 15:37:11] [INFO ] State equation strengthened by 224 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
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(s162 1.0)
(s163 1.0)
(s164 1.0)
(s165 1.0)
(s166 1.0)
(s167 1.0)
(s168 2.0)
(s169 1.0)
(s170 1.0)
(s171 1.0)
(s172 1.0)
(s173 0.0)
(s174 1.0)
(s175 1.0)
(s176 1.0)
(s177 1.0)
(s178 1.0)
(s179 1.0)
(s180 0.0)
(s181 1.0)
(s183 4.0)
(s184 1.0)
(s185 1.0)
(s186 3.0)
(s187 1.0)
(s188 10.0)
(s189 1.0)
(s190 1.0)
(s191 1.0)
(s192 1.0)
(s193 1.0)
(s194 1.0)
(s195 1.0)
(s196 0.0)
(s197 1.0)
(s198 4.0)
(s199 1.0)
(s200 4.0)
(s201 1.0)
(s202 1.0)
(s203 0.0)
(s204 1.0)
(s205 1.0)
(s206 1.0)
(s207 0.0)
(s208 1.0)
(s209 1.0)
(s210 1.0)
(s211 1.0)
(s212 0.0)
(s213 1.0)
(s214 1.0)
(s215 1.0)
(s216 1.0)
(s217 1.0)
(s218 1.0)
(s219 0.0)
(s220 1.0)
(s221 1.0)
(s222 1.0)
(s223 1.0)
(s224 1.0)
(s225 1.0)
(s226 1.0)
(s227 1.0)
(s228 1.0)
(s229 1.0)
(s230 0.0)
(s231 0.0)
(s232 1.0)
(s233 0.0)
(s234 1.0)
(s235 1.0)
(s236 0.0)
(s237 1.0)
(s238 1.0)
(s239 1.0)
(s240 1.0)
(s241 1.0)
(s242 1.0)
(s243 1.0)
(s244 1.0)
(s245 1.0)
(s246 1.0)
(s247 1.0)
(s248 1.0)
(s249 1.0)
(s250 0.0)
(s251 0.0)
(s252 0.0)
(s253 1.0)
(s254 1.0)
(s255 1.0)
(s256 1.0)
(s257 0.0)
(s258 1.0)
(s259 1.0)
(s260 1.0)
(s261 2.0)
(s262 1.0)
(s263 1.0)
(s264 0.0)
(s265 1.0)
(s266 1.0)
(s267 4.0)
timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/525 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 2982 unsolved
SMT process timed out in 45359ms, After SMT, problems are : Problem set: 0 solved, 2982 unsolved
Search for dead transitions found 0 dead transitions in 45383ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 45636 ms. Remains : 531/790 places, 2988/3247 transitions.
[2024-06-01 15:37:56] [INFO ] Flatten gal took : 115 ms
[2024-06-01 15:37:56] [INFO ] Flatten gal took : 120 ms
[2024-06-01 15:37:57] [INFO ] Input system was already deterministic with 2988 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 790/790 places, 3247/3247 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 57 transitions
Trivial Post-agglo rules discarded 57 transitions
Performed 57 trivial Post agglomeration. Transition count delta: 57
Iterating post reduction 0 with 57 rules applied. Total rules applied 57 place count 790 transition count 3190
Reduce places removed 57 places and 0 transitions.
Iterating post reduction 1 with 57 rules applied. Total rules applied 114 place count 733 transition count 3190
Performed 94 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 94 Pre rules applied. Total rules applied 114 place count 733 transition count 3096
Deduced a syphon composed of 94 places in 2 ms
Reduce places removed 94 places and 0 transitions.
Iterating global reduction 2 with 188 rules applied. Total rules applied 302 place count 639 transition count 3096
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 303 place count 638 transition count 3095
Iterating global reduction 2 with 1 rules applied. Total rules applied 304 place count 638 transition count 3095
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 101
Deduced a syphon composed of 101 places in 2 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 2 with 202 rules applied. Total rules applied 506 place count 537 transition count 2994
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 509 place count 534 transition count 2991
Iterating global reduction 2 with 3 rules applied. Total rules applied 512 place count 534 transition count 2991
Applied a total of 512 rules in 324 ms. Remains 534 /790 variables (removed 256) and now considering 2991/3247 (removed 256) transitions.
Running 2985 sub problems to find dead transitions.
[2024-06-01 15:37:57] [INFO ] Flow matrix only has 2943 transitions (discarded 48 similar events)
// Phase 1: matrix 2943 rows 534 cols
[2024-06-01 15:37:57] [INFO ] Computed 45 invariants in 58 ms
[2024-06-01 15:37:57] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/528 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 2985 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/528 variables, 18/34 constraints. Problems are: Problem set: 0 solved, 2985 unsolved
[2024-06-01 15:38:42] [INFO ] Deduced a trap composed of 21 places in 764 ms of which 1 ms to minimize.
SMT process timed out in 44445ms, After SMT, problems are : Problem set: 0 solved, 2985 unsolved
Search for dead transitions found 0 dead transitions in 44471ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 44802 ms. Remains : 534/790 places, 2991/3247 transitions.
[2024-06-01 15:38:42] [INFO ] Flatten gal took : 111 ms
[2024-06-01 15:38:42] [INFO ] Flatten gal took : 117 ms
[2024-06-01 15:38:42] [INFO ] Input system was already deterministic with 2991 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 790/790 places, 3247/3247 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 790 transition count 3189
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 1 with 58 rules applied. Total rules applied 116 place count 732 transition count 3189
Performed 93 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 93 Pre rules applied. Total rules applied 116 place count 732 transition count 3096
Deduced a syphon composed of 93 places in 3 ms
Reduce places removed 93 places and 0 transitions.
Iterating global reduction 2 with 186 rules applied. Total rules applied 302 place count 639 transition count 3096
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 303 place count 638 transition count 3095
Iterating global reduction 2 with 1 rules applied. Total rules applied 304 place count 638 transition count 3095
Performed 103 Post agglomeration using F-continuation condition.Transition count delta: 103
Deduced a syphon composed of 103 places in 2 ms
Reduce places removed 103 places and 0 transitions.
Iterating global reduction 2 with 206 rules applied. Total rules applied 510 place count 535 transition count 2992
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 513 place count 532 transition count 2989
Iterating global reduction 2 with 3 rules applied. Total rules applied 516 place count 532 transition count 2989
Applied a total of 516 rules in 328 ms. Remains 532 /790 variables (removed 258) and now considering 2989/3247 (removed 258) transitions.
Running 2983 sub problems to find dead transitions.
[2024-06-01 15:38:42] [INFO ] Flow matrix only has 2941 transitions (discarded 48 similar events)
// Phase 1: matrix 2941 rows 532 cols
[2024-06-01 15:38:42] [INFO ] Computed 45 invariants in 58 ms
[2024-06-01 15:38:42] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/526 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 2983 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/526 variables, 22/38 constraints. Problems are: Problem set: 0 solved, 2983 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 526/3473 variables, and 38 constraints, problems are : Problem set: 0 solved, 2983 unsolved in 20050 ms.
Refiners :[Positive P Invariants (semi-flows): 16/18 constraints, Generalized P Invariants (flows): 22/27 constraints, State Equation: 0/532 constraints, ReadFeed: 0/224 constraints, PredecessorRefiner: 2983/1303 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2983 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/526 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 2983 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/526 variables, 22/38 constraints. Problems are: Problem set: 0 solved, 2983 unsolved
[2024-06-01 15:39:29] [INFO ] Deduced a trap composed of 53 places in 138 ms of which 1 ms to minimize.
[2024-06-01 15:39:30] [INFO ] Deduced a trap composed of 53 places in 91 ms of which 1 ms to minimize.
[2024-06-01 15:39:30] [INFO ] Deduced a trap composed of 54 places in 67 ms of which 1 ms to minimize.
[2024-06-01 15:39:30] [INFO ] Deduced a trap composed of 52 places in 438 ms of which 1 ms to minimize.
[2024-06-01 15:39:31] [INFO ] Deduced a trap composed of 35 places in 593 ms of which 2 ms to minimize.
[2024-06-01 15:39:33] [INFO ] Deduced a trap composed of 52 places in 80 ms of which 0 ms to minimize.
[2024-06-01 15:39:33] [INFO ] Deduced a trap composed of 54 places in 59 ms of which 0 ms to minimize.
[2024-06-01 15:39:34] [INFO ] Deduced a trap composed of 53 places in 60 ms of which 1 ms to minimize.
[2024-06-01 15:39:35] [INFO ] Deduced a trap composed of 19 places in 328 ms of which 1 ms to minimize.
[2024-06-01 15:39:37] [INFO ] Deduced a trap composed of 52 places in 66 ms of which 0 ms to minimize.
[2024-06-01 15:39:39] [INFO ] Deduced a trap composed of 34 places in 437 ms of which 2 ms to minimize.
[2024-06-01 15:39:40] [INFO ] Deduced a trap composed of 86 places in 427 ms of which 2 ms to minimize.
[2024-06-01 15:39:40] [INFO ] Deduced a trap composed of 71 places in 417 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 526/3473 variables, and 51 constraints, problems are : Problem set: 0 solved, 2983 unsolved in 20036 ms.
Refiners :[Positive P Invariants (semi-flows): 16/18 constraints, Generalized P Invariants (flows): 22/27 constraints, State Equation: 0/532 constraints, ReadFeed: 0/224 constraints, PredecessorRefiner: 1680/1303 constraints, Known Traps: 13/13 constraints]
After SMT, in 64673ms problems are : Problem set: 0 solved, 2983 unsolved
Search for dead transitions found 0 dead transitions in 64704ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 65040 ms. Remains : 532/790 places, 2989/3247 transitions.
[2024-06-01 15:39:47] [INFO ] Flatten gal took : 116 ms
[2024-06-01 15:39:47] [INFO ] Flatten gal took : 127 ms
[2024-06-01 15:39:48] [INFO ] Input system was already deterministic with 2989 transitions.
[2024-06-01 15:39:48] [INFO ] Flatten gal took : 167 ms
[2024-06-01 15:39:48] [INFO ] Flatten gal took : 172 ms
[2024-06-01 15:39:48] [INFO ] Export to MCC of 8 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-06-01 15:39:48] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 790 places, 3247 transitions and 19826 arcs took 61 ms.
Total runtime 503370 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : PolyORBLF-PT-S06J04T08-CTLCardinality-2024-03
Could not compute solution for formula : PolyORBLF-PT-S06J04T08-CTLCardinality-2024-05
Could not compute solution for formula : PolyORBLF-PT-S06J04T08-CTLCardinality-2024-08
Could not compute solution for formula : PolyORBLF-PT-S06J04T08-CTLCardinality-2024-09
Could not compute solution for formula : PolyORBLF-PT-S06J04T08-CTLCardinality-2024-11
Could not compute solution for formula : PolyORBLF-PT-S06J04T08-CTLCardinality-2024-12
Could not compute solution for formula : PolyORBLF-PT-S06J04T08-CTLCardinality-2024-13
Could not compute solution for formula : PolyORBLF-PT-S06J04T08-CTLCardinality-2024-15

BK_STOP 1717256388940

--------------------
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 PolyORBLF-PT-S06J04T08-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/657/ctl_0_
ctl formula name PolyORBLF-PT-S06J04T08-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/657/ctl_1_
ctl formula name PolyORBLF-PT-S06J04T08-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/657/ctl_2_
ctl formula name PolyORBLF-PT-S06J04T08-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/657/ctl_3_
ctl formula name PolyORBLF-PT-S06J04T08-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/657/ctl_4_
ctl formula name PolyORBLF-PT-S06J04T08-CTLCardinality-2024-12
ctl formula formula --ctl=/tmp/657/ctl_5_
ctl formula name PolyORBLF-PT-S06J04T08-CTLCardinality-2024-13
ctl formula formula --ctl=/tmp/657/ctl_6_
ctl formula name PolyORBLF-PT-S06J04T08-CTLCardinality-2024-15
ctl formula formula --ctl=/tmp/657/ctl_7_
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="PolyORBLF-PT-S06J04T08"
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 PolyORBLF-PT-S06J04T08, 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 r516-tajo-171654446900329"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S06J04T08.tgz
mv PolyORBLF-PT-S06J04T08 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 ;