Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r014-tall-174853743600248.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool gold2024
Input is ASLink-PT-08a, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r014-tall-174853743600248
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 75K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.5K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 96K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 757K May 29 14:32 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1748547335140

Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ASLink-PT-08a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2025-05-29 19:35:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2025-05-29 19:35:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-29 19:35:36] [INFO ] Load time of PNML (sax parser for PT used): 174 ms
[2025-05-29 19:35:36] [INFO ] Transformed 1796 places.
[2025-05-29 19:35:36] [INFO ] Transformed 2646 transitions.
[2025-05-29 19:35:36] [INFO ] Found NUPN structural information;
[2025-05-29 19:35:36] [INFO ] Parsed PT model containing 1796 places and 2646 transitions and 9934 arcs in 297 ms.
Structural test allowed to assert that 206 places are NOT stable. Took 16 ms.
Ensure Unique test removed 28 transitions
Reduce redundant transitions removed 28 transitions.
RANDOM walk for 40000 steps (187 resets) in 3582 ms. (11 steps per ms) remains 634/1590 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 12 ms. (9 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 9 ms. (12 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 9 ms. (12 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 634/634 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 634/634 properties
// Phase 1: matrix 2618 rows 1796 cols
[2025-05-29 19:35:38] [INFO ] Computed 346 invariants in 201 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/634 variables, 634/634 constraints. Problems are: Problem set: 0 solved, 634 unsolved
SMT process timed out in 5664ms, After SMT, problems are : Problem set: 0 solved, 634 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 634 out of 1796 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1796/1796 places, 2618/2618 transitions.
Ensure Unique test removed 10 places
Discarding 15 places :
Implicit places reduction removed 15 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 115 transitions
Trivial Post-agglo rules discarded 115 transitions
Performed 115 trivial Post agglomeration. Transition count delta: 115
Iterating post reduction 0 with 140 rules applied. Total rules applied 140 place count 1771 transition count 2503
Reduce places removed 115 places and 0 transitions.
Iterating post reduction 1 with 115 rules applied. Total rules applied 255 place count 1656 transition count 2503
Performed 145 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 145 Pre rules applied. Total rules applied 255 place count 1656 transition count 2358
Deduced a syphon composed of 145 places in 5 ms
Ensure Unique test removed 53 places
Reduce places removed 198 places and 0 transitions.
Iterating global reduction 2 with 343 rules applied. Total rules applied 598 place count 1458 transition count 2358
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 599 place count 1458 transition count 2357
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 600 place count 1457 transition count 2357
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 603 place count 1454 transition count 2341
Iterating global reduction 4 with 3 rules applied. Total rules applied 606 place count 1454 transition count 2341
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 4 rules applied. Total rules applied 610 place count 1453 transition count 2338
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 612 place count 1451 transition count 2338
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 613 place count 1450 transition count 2330
Iterating global reduction 6 with 1 rules applied. Total rules applied 614 place count 1450 transition count 2330
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 615 place count 1449 transition count 2322
Iterating global reduction 6 with 1 rules applied. Total rules applied 616 place count 1449 transition count 2322
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 617 place count 1448 transition count 2314
Iterating global reduction 6 with 1 rules applied. Total rules applied 618 place count 1448 transition count 2314
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 619 place count 1447 transition count 2306
Iterating global reduction 6 with 1 rules applied. Total rules applied 620 place count 1447 transition count 2306
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 621 place count 1446 transition count 2298
Iterating global reduction 6 with 1 rules applied. Total rules applied 622 place count 1446 transition count 2298
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 623 place count 1445 transition count 2290
Iterating global reduction 6 with 1 rules applied. Total rules applied 624 place count 1445 transition count 2290
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 625 place count 1444 transition count 2282
Iterating global reduction 6 with 1 rules applied. Total rules applied 626 place count 1444 transition count 2282
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 627 place count 1443 transition count 2274
Iterating global reduction 6 with 1 rules applied. Total rules applied 628 place count 1443 transition count 2274
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 629 place count 1442 transition count 2266
Iterating global reduction 6 with 1 rules applied. Total rules applied 630 place count 1442 transition count 2266
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 631 place count 1441 transition count 2258
Iterating global reduction 6 with 1 rules applied. Total rules applied 632 place count 1441 transition count 2258
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 633 place count 1440 transition count 2250
Iterating global reduction 6 with 1 rules applied. Total rules applied 634 place count 1440 transition count 2250
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 635 place count 1439 transition count 2242
Iterating global reduction 6 with 1 rules applied. Total rules applied 636 place count 1439 transition count 2242
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 637 place count 1438 transition count 2234
Iterating global reduction 6 with 1 rules applied. Total rules applied 638 place count 1438 transition count 2234
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 639 place count 1437 transition count 2226
Iterating global reduction 6 with 1 rules applied. Total rules applied 640 place count 1437 transition count 2226
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 641 place count 1436 transition count 2218
Iterating global reduction 6 with 1 rules applied. Total rules applied 642 place count 1436 transition count 2218
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 643 place count 1435 transition count 2210
Iterating global reduction 6 with 1 rules applied. Total rules applied 644 place count 1435 transition count 2210
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 3 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 6 with 62 rules applied. Total rules applied 706 place count 1404 transition count 2179
Free-agglomeration rule applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 708 place count 1404 transition count 2177
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 710 place count 1402 transition count 2177
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 7 with 6 rules applied. Total rules applied 716 place count 1402 transition count 2171
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 722 place count 1396 transition count 2171
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 724 place count 1396 transition count 2171
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 725 place count 1395 transition count 2170
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 726 place count 1394 transition count 2170
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 3 Pre rules applied. Total rules applied 726 place count 1394 transition count 2167
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 9 with 6 rules applied. Total rules applied 732 place count 1391 transition count 2167
Applied a total of 732 rules in 1205 ms. Remains 1391 /1796 variables (removed 405) and now considering 2167/2618 (removed 451) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1226 ms. Remains : 1391/1796 places, 2167/2618 transitions.
RANDOM walk for 3632171 steps (31829 resets) in 120004 ms. (30 steps per ms) remains 488/634 properties
BEST_FIRST walk for 40003 steps (42 resets) in 281 ms. (141 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40003 steps (45 resets) in 293 ms. (136 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40004 steps (46 resets) in 283 ms. (140 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40004 steps (42 resets) in 323 ms. (123 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40004 steps (45 resets) in 283 ms. (140 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40003 steps (42 resets) in 335 ms. (119 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40004 steps (43 resets) in 270 ms. (147 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40004 steps (45 resets) in 206 ms. (193 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40003 steps (43 resets) in 192 ms. (207 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40003 steps (42 resets) in 199 ms. (200 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40003 steps (42 resets) in 203 ms. (196 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40004 steps (41 resets) in 223 ms. (178 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40003 steps (43 resets) in 203 ms. (196 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40003 steps (41 resets) in 216 ms. (184 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40003 steps (44 resets) in 202 ms. (197 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40003 steps (43 resets) in 214 ms. (186 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40002 steps (41 resets) in 195 ms. (204 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40003 steps (44 resets) in 220 ms. (181 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40004 steps (45 resets) in 212 ms. (187 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40004 steps (44 resets) in 219 ms. (181 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40004 steps (45 resets) in 194 ms. (205 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40004 steps (45 resets) in 198 ms. (201 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40002 steps (46 resets) in 190 ms. (209 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40004 steps (43 resets) in 206 ms. (193 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40003 steps (43 resets) in 200 ms. (199 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40003 steps (45 resets) in 186 ms. (213 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40003 steps (44 resets) in 194 ms. (205 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40004 steps (42 resets) in 222 ms. (179 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40004 steps (47 resets) in 192 ms. (207 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40003 steps (46 resets) in 199 ms. (200 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40004 steps (41 resets) in 206 ms. (193 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40004 steps (45 resets) in 203 ms. (196 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40004 steps (42 resets) in 212 ms. (187 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40003 steps (45 resets) in 187 ms. (212 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40004 steps (42 resets) in 217 ms. (183 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40004 steps (43 resets) in 203 ms. (196 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40003 steps (42 resets) in 206 ms. (193 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40003 steps (46 resets) in 203 ms. (196 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40004 steps (42 resets) in 215 ms. (185 steps per ms) remains 488/488 properties
BEST_FIRST walk for 40004 steps (41 resets) in 227 ms. (175 steps per ms) remains 487/488 properties
BEST_FIRST walk for 40003 steps (42 resets) in 204 ms. (195 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40002 steps (44 resets) in 200 ms. (199 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40004 steps (43 resets) in 222 ms. (179 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40004 steps (43 resets) in 212 ms. (187 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40002 steps (45 resets) in 188 ms. (211 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40004 steps (43 resets) in 206 ms. (193 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40003 steps (43 resets) in 211 ms. (188 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40002 steps (44 resets) in 209 ms. (190 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40003 steps (43 resets) in 259 ms. (153 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40004 steps (46 resets) in 197 ms. (202 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40003 steps (42 resets) in 207 ms. (192 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40004 steps (43 resets) in 205 ms. (194 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40004 steps (43 resets) in 208 ms. (191 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40004 steps (44 resets) in 204 ms. (195 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40004 steps (46 resets) in 201 ms. (198 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40003 steps (44 resets) in 188 ms. (211 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40004 steps (43 resets) in 202 ms. (197 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40004 steps (44 resets) in 205 ms. (194 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40004 steps (42 resets) in 213 ms. (186 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40004 steps (43 resets) in 204 ms. (195 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40004 steps (42 resets) in 215 ms. (185 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40003 steps (44 resets) in 190 ms. (209 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40004 steps (45 resets) in 205 ms. (194 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40004 steps (43 resets) in 216 ms. (184 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40004 steps (47 resets) in 191 ms. (208 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40003 steps (44 resets) in 209 ms. (190 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40004 steps (43 resets) in 219 ms. (181 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40004 steps (44 resets) in 197 ms. (202 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40003 steps (41 resets) in 219 ms. (181 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40004 steps (42 resets) in 225 ms. (177 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40003 steps (42 resets) in 212 ms. (187 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40004 steps (44 resets) in 207 ms. (192 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40004 steps (43 resets) in 215 ms. (185 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40004 steps (41 resets) in 217 ms. (183 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40003 steps (43 resets) in 214 ms. (186 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40004 steps (47 resets) in 191 ms. (208 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40002 steps (43 resets) in 201 ms. (198 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40003 steps (41 resets) in 211 ms. (188 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40004 steps (41 resets) in 208 ms. (191 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40004 steps (43 resets) in 216 ms. (184 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40003 steps (46 resets) in 199 ms. (200 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40004 steps (45 resets) in 202 ms. (197 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40003 steps (46 resets) in 197 ms. (202 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40004 steps (43 resets) in 204 ms. (195 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40004 steps (45 resets) in 193 ms. (206 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40003 steps (44 resets) in 216 ms. (184 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40004 steps (42 resets) in 213 ms. (186 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40004 steps (42 resets) in 207 ms. (192 steps per ms) remains 487/487 properties
BEST_FIRST walk for 40003 steps (44 resets) in 200 ms. (199 steps per ms) remains 487/487 properties
// Phase 1: matrix 2167 rows 1391 cols
[2025-05-29 19:36:20] [INFO ] Computed 266 invariants in 127 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/487 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 487 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/487 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 487 unsolved
At refinement iteration 2 (OVERLAPS) 68/555 variables, 62/83 constraints. Problems are: Problem set: 0 solved, 487 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/555 variables, 6/89 constraints. Problems are: Problem set: 0 solved, 487 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/555 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 487 unsolved
At refinement iteration 5 (OVERLAPS) 1/556 variables, 1/90 constraints. Problems are: Problem set: 0 solved, 487 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/556 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 487 unsolved
At refinement iteration 7 (OVERLAPS) 380/936 variables, 67/157 constraints. Problems are: Problem set: 0 solved, 487 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/936 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 487 unsolved
At refinement iteration 9 (OVERLAPS) 13/949 variables, 10/167 constraints. Problems are: Problem set: 0 solved, 487 unsolved
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(s693 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/3558 variables, and 167 constraints, problems are : Problem set: 0 solved, 487 unsolved in 45018 ms.
Refiners :[Positive P Invariants (semi-flows): 73/90 constraints, Generalized P Invariants (flows): 94/176 constraints, State Equation: 0/1391 constraints, PredecessorRefiner: 487/487 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 487 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/487 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 487 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/487 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 487 unsolved
At refinement iteration 2 (OVERLAPS) 68/555 variables, 62/83 constraints. Problems are: Problem set: 0 solved, 487 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/555 variables, 6/89 constraints. Problems are: Problem set: 0 solved, 487 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/555 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 487 unsolved
At refinement iteration 5 (OVERLAPS) 1/556 variables, 1/90 constraints. Problems are: Problem set: 0 solved, 487 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/556 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 487 unsolved
At refinement iteration 7 (OVERLAPS) 380/936 variables, 67/157 constraints. Problems are: Problem set: 0 solved, 487 unsolved
[2025-05-29 19:37:22] [INFO ] Deduced a trap composed of 29 places in 336 ms of which 33 ms to minimize.
[2025-05-29 19:37:22] [INFO ] Deduced a trap composed of 28 places in 248 ms of which 3 ms to minimize.
[2025-05-29 19:37:22] [INFO ] Deduced a trap composed of 22 places in 209 ms of which 3 ms to minimize.
[2025-05-29 19:37:22] [INFO ] Deduced a trap composed of 25 places in 149 ms of which 2 ms to minimize.
[2025-05-29 19:37:23] [INFO ] Deduced a trap composed of 73 places in 112 ms of which 1 ms to minimize.
[2025-05-29 19:37:23] [INFO ] Deduced a trap composed of 35 places in 64 ms of which 2 ms to minimize.
[2025-05-29 19:37:25] [INFO ] Deduced a trap composed of 52 places in 92 ms of which 1 ms to minimize.
[2025-05-29 19:37:27] [INFO ] Deduced a trap composed of 27 places in 110 ms of which 2 ms to minimize.
[2025-05-29 19:37:30] [INFO ] Deduced a trap composed of 27 places in 131 ms of which 1 ms to minimize.
[2025-05-29 19:37:32] [INFO ] Deduced a trap composed of 42 places in 187 ms of which 2 ms to minimize.
[2025-05-29 19:37:33] [INFO ] Deduced a trap composed of 28 places in 186 ms of which 3 ms to minimize.
[2025-05-29 19:37:35] [INFO ] Deduced a trap composed of 49 places in 180 ms of which 2 ms to minimize.
[2025-05-29 19:37:37] [INFO ] Deduced a trap composed of 41 places in 183 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/936 variables, 13/170 constraints. Problems are: Problem set: 0 solved, 487 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 936/3558 variables, and 170 constraints, problems are : Problem set: 0 solved, 487 unsolved in 45028 ms.
Refiners :[Positive P Invariants (semi-flows): 63/90 constraints, Generalized P Invariants (flows): 94/176 constraints, State Equation: 0/1391 constraints, PredecessorRefiner: 0/487 constraints, Known Traps: 13/13 constraints]
After SMT, in 90387ms problems are : Problem set: 0 solved, 487 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 487 out of 1391 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1391/1391 places, 2167/2167 transitions.
Ensure Unique test removed 3 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 1388 transition count 2164
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 11 place count 1383 transition count 2164
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 11 place count 1383 transition count 2157
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 25 place count 1376 transition count 2157
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 2 with 2 rules applied. Total rules applied 27 place count 1374 transition count 2157
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 28 place count 1373 transition count 2151
Iterating global reduction 3 with 1 rules applied. Total rules applied 29 place count 1373 transition count 2151
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 2 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 61 place count 1357 transition count 2135
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 63 place count 1355 transition count 2133
Iterating global reduction 3 with 2 rules applied. Total rules applied 65 place count 1355 transition count 2133
Free-agglomeration rule applied 3 times.
Iterating global reduction 3 with 3 rules applied. Total rules applied 68 place count 1355 transition count 2130
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 72 place count 1352 transition count 2129
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 75 place count 1352 transition count 2129
Applied a total of 75 rules in 188 ms. Remains 1352 /1391 variables (removed 39) and now considering 2129/2167 (removed 38) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 188 ms. Remains : 1352/1391 places, 2129/2167 transitions.
RANDOM walk for 3975298 steps (38915 resets) in 117136 ms. (33 steps per ms) remains 484/487 properties
BEST_FIRST walk for 40004 steps (47 resets) in 199 ms. (200 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (43 resets) in 218 ms. (182 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (47 resets) in 223 ms. (178 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (46 resets) in 262 ms. (152 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (46 resets) in 321 ms. (124 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40003 steps (47 resets) in 320 ms. (124 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (46 resets) in 253 ms. (157 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (46 resets) in 254 ms. (156 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (47 resets) in 240 ms. (165 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (47 resets) in 310 ms. (128 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (47 resets) in 299 ms. (133 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (46 resets) in 387 ms. (103 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (46 resets) in 415 ms. (96 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (46 resets) in 284 ms. (140 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (46 resets) in 265 ms. (150 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (48 resets) in 472 ms. (84 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (46 resets) in 253 ms. (157 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (46 resets) in 493 ms. (80 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (49 resets) in 384 ms. (103 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40003 steps (47 resets) in 296 ms. (134 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (46 resets) in 422 ms. (94 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (49 resets) in 269 ms. (148 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (46 resets) in 362 ms. (110 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (45 resets) in 320 ms. (124 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (45 resets) in 275 ms. (144 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40003 steps (46 resets) in 365 ms. (109 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (44 resets) in 498 ms. (80 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (45 resets) in 291 ms. (137 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40003 steps (45 resets) in 299 ms. (133 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (48 resets) in 318 ms. (125 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (45 resets) in 249 ms. (160 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (45 resets) in 463 ms. (86 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40003 steps (44 resets) in 315 ms. (126 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (46 resets) in 430 ms. (92 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40003 steps (44 resets) in 284 ms. (140 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40003 steps (47 resets) in 390 ms. (102 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (46 resets) in 429 ms. (93 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40003 steps (46 resets) in 254 ms. (156 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (44 resets) in 345 ms. (115 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (46 resets) in 342 ms. (116 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (44 resets) in 326 ms. (122 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (46 resets) in 284 ms. (140 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (43 resets) in 275 ms. (144 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40003 steps (48 resets) in 289 ms. (137 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40002 steps (45 resets) in 383 ms. (104 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (48 resets) in 271 ms. (147 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (46 resets) in 384 ms. (103 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (44 resets) in 403 ms. (99 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (46 resets) in 258 ms. (154 steps per ms) remains 484/484 properties
BEST_FIRST walk for 40004 steps (46 resets) in 373 ms. (106 steps per ms) remains 484/484 properties
Interrupted probabilistic random walk after 4201518 steps, run timeout after 105001 ms. (steps per millisecond=40 ) properties seen :17 out of 484
Probabilistic random walk after 4201518 steps, saw 973293 distinct states, run finished after 105007 ms. (steps per millisecond=40 ) properties seen :17
// Phase 1: matrix 2129 rows 1352 cols
[2025-05-29 19:40:11] [INFO ] Computed 259 invariants in 23 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/467 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/467 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 2 (OVERLAPS) 64/531 variables, 59/80 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/531 variables, 6/86 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/531 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 5 (OVERLAPS) 316/847 variables, 59/145 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/847 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 7 (OVERLAPS) 24/871 variables, 11/156 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/871 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 9 (OVERLAPS) 210/1081 variables, 52/208 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1081 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 11 (OVERLAPS) 18/1099 variables, 4/212 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1099 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 13 (OVERLAPS) 136/1235 variables, 14/226 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1235 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 15 (OVERLAPS) 46/1281 variables, 8/234 constraints. Problems are: Problem set: 0 solved, 467 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1281/3481 variables, and 234 constraints, problems are : Problem set: 0 solved, 467 unsolved in 75025 ms.
Refiners :[Positive P Invariants (semi-flows): 82/83 constraints, Generalized P Invariants (flows): 152/176 constraints, State Equation: 0/1352 constraints, PredecessorRefiner: 467/467 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 467 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/467 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/467 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 2 (OVERLAPS) 64/531 variables, 59/80 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/531 variables, 6/86 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/531 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 5 (OVERLAPS) 316/847 variables, 59/145 constraints. Problems are: Problem set: 0 solved, 467 unsolved
[2025-05-29 19:41:35] [INFO ] Deduced a trap composed of 25 places in 245 ms of which 3 ms to minimize.
[2025-05-29 19:41:36] [INFO ] Deduced a trap composed of 25 places in 235 ms of which 3 ms to minimize.
[2025-05-29 19:41:36] [INFO ] Deduced a trap composed of 25 places in 215 ms of which 3 ms to minimize.
[2025-05-29 19:41:36] [INFO ] Deduced a trap composed of 31 places in 178 ms of which 3 ms to minimize.
[2025-05-29 19:41:38] [INFO ] Deduced a trap composed of 30 places in 88 ms of which 1 ms to minimize.
[2025-05-29 19:41:40] [INFO ] Deduced a trap composed of 48 places in 117 ms of which 2 ms to minimize.
[2025-05-29 19:41:41] [INFO ] Deduced a trap composed of 27 places in 113 ms of which 1 ms to minimize.
[2025-05-29 19:41:42] [INFO ] Deduced a trap composed of 37 places in 134 ms of which 2 ms to minimize.
[2025-05-29 19:41:42] [INFO ] Deduced a trap composed of 30 places in 57 ms of which 1 ms to minimize.
[2025-05-29 19:41:43] [INFO ] Deduced a trap composed of 42 places in 129 ms of which 2 ms to minimize.
[2025-05-29 19:41:46] [INFO ] Deduced a trap composed of 42 places in 155 ms of which 2 ms to minimize.
[2025-05-29 19:41:48] [INFO ] Deduced a trap composed of 31 places in 174 ms of which 3 ms to minimize.
[2025-05-29 19:41:50] [INFO ] Deduced a trap composed of 26 places in 192 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/847 variables, 13/158 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/847 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 8 (OVERLAPS) 24/871 variables, 11/169 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/871 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 10 (OVERLAPS) 210/1081 variables, 52/221 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1081 variables, 0/221 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 12 (OVERLAPS) 18/1099 variables, 4/225 constraints. Problems are: Problem set: 0 solved, 467 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1099/3481 variables, and 225 constraints, problems are : Problem set: 0 solved, 467 unsolved in 75023 ms.
Refiners :[Positive P Invariants (semi-flows): 74/83 constraints, Generalized P Invariants (flows): 138/176 constraints, State Equation: 0/1352 constraints, PredecessorRefiner: 0/467 constraints, Known Traps: 13/13 constraints]
After SMT, in 150293ms problems are : Problem set: 0 solved, 467 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 467 out of 1352 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1352/1352 places, 2129/2129 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 1352 transition count 2126
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 1349 transition count 2126
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 6 place count 1349 transition count 2122
Deduced a syphon composed of 4 places in 3 ms
Ensure Unique test removed 2 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 16 place count 1343 transition count 2122
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 18 place count 1342 transition count 2121
Applied a total of 18 rules in 72 ms. Remains 1342 /1352 variables (removed 10) and now considering 2121/2129 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 1342/1352 places, 2121/2129 transitions.
RANDOM walk for 3983081 steps (38828 resets) in 114479 ms. (34 steps per ms) remains 463/467 properties
BEST_FIRST walk for 40004 steps (47 resets) in 234 ms. (170 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40003 steps (46 resets) in 321 ms. (124 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40003 steps (47 resets) in 216 ms. (184 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40004 steps (46 resets) in 318 ms. (125 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40004 steps (47 resets) in 333 ms. (119 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40004 steps (45 resets) in 250 ms. (159 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40003 steps (47 resets) in 368 ms. (108 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40003 steps (45 resets) in 236 ms. (168 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40004 steps (45 resets) in 387 ms. (103 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40004 steps (47 resets) in 316 ms. (126 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40004 steps (46 resets) in 246 ms. (161 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40003 steps (46 resets) in 368 ms. (108 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40003 steps (47 resets) in 227 ms. (175 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40004 steps (50 resets) in 214 ms. (186 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40004 steps (46 resets) in 306 ms. (130 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40003 steps (43 resets) in 347 ms. (114 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40004 steps (48 resets) in 263 ms. (151 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40003 steps (49 resets) in 254 ms. (156 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40004 steps (45 resets) in 270 ms. (147 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40004 steps (47 resets) in 449 ms. (88 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40004 steps (45 resets) in 256 ms. (155 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40002 steps (44 resets) in 382 ms. (104 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40004 steps (42 resets) in 262 ms. (152 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40002 steps (46 resets) in 265 ms. (150 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40004 steps (46 resets) in 418 ms. (95 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40004 steps (49 resets) in 254 ms. (156 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40004 steps (44 resets) in 485 ms. (82 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40003 steps (46 resets) in 241 ms. (165 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40004 steps (44 resets) in 363 ms. (109 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40003 steps (46 resets) in 382 ms. (104 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40004 steps (47 resets) in 265 ms. (150 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40003 steps (45 resets) in 286 ms. (139 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40004 steps (46 resets) in 291 ms. (137 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40003 steps (44 resets) in 381 ms. (104 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40004 steps (48 resets) in 332 ms. (120 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40004 steps (47 resets) in 250 ms. (159 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40004 steps (48 resets) in 376 ms. (106 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40004 steps (45 resets) in 419 ms. (95 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40003 steps (45 resets) in 263 ms. (151 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40002 steps (46 resets) in 427 ms. (93 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40004 steps (47 resets) in 255 ms. (156 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40004 steps (49 resets) in 260 ms. (153 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40002 steps (43 resets) in 294 ms. (135 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40004 steps (47 resets) in 294 ms. (135 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40004 steps (46 resets) in 285 ms. (139 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40003 steps (47 resets) in 274 ms. (145 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40004 steps (46 resets) in 286 ms. (139 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40003 steps (44 resets) in 389 ms. (102 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40003 steps (45 resets) in 290 ms. (137 steps per ms) remains 463/463 properties
BEST_FIRST walk for 40004 steps (44 resets) in 388 ms. (102 steps per ms) remains 463/463 properties
Interrupted probabilistic random walk after 4724152 steps, run timeout after 105001 ms. (steps per millisecond=44 ) properties seen :0 out of 463
Probabilistic random walk after 4724152 steps, saw 1042134 distinct states, run finished after 105001 ms. (steps per millisecond=44 ) properties seen :0
// Phase 1: matrix 2121 rows 1342 cols
[2025-05-29 19:45:01] [INFO ] Computed 257 invariants in 21 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/463 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/463 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 2 (OVERLAPS) 57/520 variables, 58/79 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/520 variables, 6/85 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/520 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 5 (OVERLAPS) 314/834 variables, 58/143 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/834 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 7 (OVERLAPS) 17/851 variables, 10/153 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/851 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 9 (OVERLAPS) 220/1071 variables, 53/206 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1071 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 11 (OVERLAPS) 18/1089 variables, 4/210 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1089 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 13 (OVERLAPS) 136/1225 variables, 14/224 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1225 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 15 (OVERLAPS) 47/1272 variables, 8/232 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1272 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 17 (OVERLAPS) 4/1276 variables, 1/233 constraints. Problems are: Problem set: 0 solved, 463 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1276/3463 variables, and 233 constraints, problems are : Problem set: 0 solved, 463 unsolved in 90020 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 152/176 constraints, State Equation: 0/1342 constraints, PredecessorRefiner: 463/463 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 463 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/463 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/463 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 2 (OVERLAPS) 57/520 variables, 58/79 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/520 variables, 6/85 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/520 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 5 (OVERLAPS) 314/834 variables, 58/143 constraints. Problems are: Problem set: 0 solved, 463 unsolved
[2025-05-29 19:46:41] [INFO ] Deduced a trap composed of 25 places in 221 ms of which 3 ms to minimize.
[2025-05-29 19:46:41] [INFO ] Deduced a trap composed of 25 places in 177 ms of which 3 ms to minimize.
[2025-05-29 19:46:41] [INFO ] Deduced a trap composed of 26 places in 161 ms of which 3 ms to minimize.
[2025-05-29 19:46:42] [INFO ] Deduced a trap composed of 29 places in 95 ms of which 1 ms to minimize.
[2025-05-29 19:46:43] [INFO ] Deduced a trap composed of 30 places in 86 ms of which 1 ms to minimize.
[2025-05-29 19:46:46] [INFO ] Deduced a trap composed of 27 places in 117 ms of which 2 ms to minimize.
[2025-05-29 19:46:47] [INFO ] Deduced a trap composed of 37 places in 139 ms of which 2 ms to minimize.
[2025-05-29 19:46:47] [INFO ] Deduced a trap composed of 30 places in 63 ms of which 5 ms to minimize.
[2025-05-29 19:46:48] [INFO ] Deduced a trap composed of 27 places in 132 ms of which 2 ms to minimize.
[2025-05-29 19:46:49] [INFO ] Deduced a trap composed of 43 places in 136 ms of which 2 ms to minimize.
[2025-05-29 19:46:50] [INFO ] Deduced a trap composed of 42 places in 134 ms of which 2 ms to minimize.
[2025-05-29 19:46:51] [INFO ] Deduced a trap composed of 47 places in 150 ms of which 3 ms to minimize.
[2025-05-29 19:46:52] [INFO ] Deduced a trap composed of 25 places in 172 ms of which 3 ms to minimize.
[2025-05-29 19:46:53] [INFO ] Deduced a trap composed of 27 places in 178 ms of which 3 ms to minimize.
[2025-05-29 19:46:55] [INFO ] Deduced a trap composed of 26 places in 188 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/834 variables, 15/158 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/834 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 8 (OVERLAPS) 17/851 variables, 10/168 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/851 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 10 (OVERLAPS) 220/1071 variables, 53/221 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1071 variables, 0/221 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 12 (OVERLAPS) 18/1089 variables, 4/225 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1089 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 463 unsolved
At refinement iteration 14 (OVERLAPS) 136/1225 variables, 14/239 constraints. Problems are: Problem set: 0 solved, 463 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1225/3463 variables, and 239 constraints, problems are : Problem set: 0 solved, 463 unsolved in 90012 ms.
Refiners :[Positive P Invariants (semi-flows): 72/81 constraints, Generalized P Invariants (flows): 152/176 constraints, State Equation: 0/1342 constraints, PredecessorRefiner: 0/463 constraints, Known Traps: 15/15 constraints]
After SMT, in 180224ms problems are : Problem set: 0 solved, 463 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 463 out of 1342 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1342/1342 places, 2121/2121 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1340 transition count 2119
Applied a total of 4 rules in 47 ms. Remains 1340 /1342 variables (removed 2) and now considering 2119/2121 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 1340/1342 places, 2119/2121 transitions.
RANDOM walk for 3997628 steps (39038 resets) in 114421 ms. (34 steps per ms) remains 460/463 properties
BEST_FIRST walk for 40003 steps (50 resets) in 258 ms. (154 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40002 steps (44 resets) in 488 ms. (81 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40003 steps (46 resets) in 326 ms. (122 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40003 steps (45 resets) in 393 ms. (101 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40003 steps (47 resets) in 425 ms. (93 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40004 steps (46 resets) in 409 ms. (97 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40004 steps (44 resets) in 407 ms. (98 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40003 steps (47 resets) in 289 ms. (137 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40003 steps (48 resets) in 374 ms. (106 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40003 steps (45 resets) in 348 ms. (114 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40004 steps (46 resets) in 322 ms. (123 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40004 steps (44 resets) in 477 ms. (83 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40004 steps (45 resets) in 465 ms. (85 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40004 steps (45 resets) in 302 ms. (132 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40004 steps (46 resets) in 443 ms. (90 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40004 steps (46 resets) in 278 ms. (143 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40003 steps (46 resets) in 435 ms. (91 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40003 steps (47 resets) in 318 ms. (125 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40004 steps (43 resets) in 369 ms. (108 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40002 steps (45 resets) in 394 ms. (101 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40004 steps (46 resets) in 366 ms. (109 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40004 steps (46 resets) in 350 ms. (113 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40002 steps (44 resets) in 325 ms. (122 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40003 steps (43 resets) in 393 ms. (101 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40003 steps (46 resets) in 305 ms. (130 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40004 steps (47 resets) in 423 ms. (94 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40004 steps (43 resets) in 363 ms. (109 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40004 steps (43 resets) in 372 ms. (107 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40003 steps (46 resets) in 444 ms. (89 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40003 steps (45 resets) in 302 ms. (132 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40004 steps (47 resets) in 442 ms. (90 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40004 steps (48 resets) in 319 ms. (125 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40003 steps (46 resets) in 382 ms. (104 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40004 steps (49 resets) in 449 ms. (88 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40004 steps (44 resets) in 393 ms. (101 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40004 steps (46 resets) in 364 ms. (109 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40003 steps (45 resets) in 331 ms. (120 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40004 steps (46 resets) in 452 ms. (88 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40004 steps (46 resets) in 325 ms. (122 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40004 steps (45 resets) in 362 ms. (110 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40004 steps (46 resets) in 388 ms. (102 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40004 steps (46 resets) in 297 ms. (134 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40003 steps (44 resets) in 366 ms. (109 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40004 steps (48 resets) in 300 ms. (132 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40004 steps (45 resets) in 366 ms. (109 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40004 steps (47 resets) in 368 ms. (108 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40004 steps (46 resets) in 296 ms. (134 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40004 steps (45 resets) in 429 ms. (93 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40004 steps (46 resets) in 308 ms. (129 steps per ms) remains 460/460 properties
BEST_FIRST walk for 40004 steps (46 resets) in 410 ms. (97 steps per ms) remains 460/460 properties
Interrupted probabilistic random walk after 4115178 steps, run timeout after 105001 ms. (steps per millisecond=39 ) properties seen :0 out of 460
Probabilistic random walk after 4115178 steps, saw 951120 distinct states, run finished after 105001 ms. (steps per millisecond=39 ) properties seen :0
// Phase 1: matrix 2119 rows 1340 cols
[2025-05-29 19:50:22] [INFO ] Computed 257 invariants in 22 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/460 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/460 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 2 (OVERLAPS) 56/516 variables, 56/77 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/516 variables, 6/83 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/516 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 5 (OVERLAPS) 289/805 variables, 57/140 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/805 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 7 (OVERLAPS) 12/817 variables, 8/148 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/817 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 9 (OVERLAPS) 214/1031 variables, 48/196 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1031 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 11 (OVERLAPS) 23/1054 variables, 7/203 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1054 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 13 (OVERLAPS) 121/1175 variables, 14/217 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1175 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 15 (OVERLAPS) 54/1229 variables, 7/224 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1229 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 17 (OVERLAPS) 2/1231 variables, 2/226 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1231 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 19 (OVERLAPS) 106/1337 variables, 28/254 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1337 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 21 (OVERLAPS) 1/1338 variables, 1/255 constraints. Problems are: Problem set: 0 solved, 460 unsolved
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(s399 0.0)
(s400 0.0)
(s401 (/ 39.0 46.0))
(s402 0.0)
(s403 0.0)
(s404 (/ 1.0 184.0))
(s405 (/ 1.0 184.0))
(s406 (/ 1.0 184.0))
(s407 (/ 1.0 184.0))
(s408 (/ 1.0 184.0))
(s409 (/ 1.0 184.0))
(s410 (/ 1.0 184.0))
(s411 (/ 1.0 184.0))
(s412 (/ 1.0 184.0))
(s413 (/ 145.0 184.0))
(s414 (/ 1.0 184.0))
(s415 (/ 1.0 184.0))
(s416 (/ 1.0 184.0))
(s417 (/ 1.0 184.0))
(s418 (/ 145.0 184.0))
(s419 (/ 1.0 184.0))
(s420 (/ 145.0 184.0))
(s421 (/ 1.0 184.0))
(s422 0.0)
(s423 0.0)
(s424 0.0)
(s425 0.0)
(s426 0.0)
(s427 0.0)
(s428 0.0)
(s429 0.0)
(s430 0.0)
(s431 0.0)
(s432 0.0)
(s433 0.0)
(s434 0.0)
(s435 0.0)
(s436 0.0)
(s437 0.0)
(s438 0.0)
(s439 0.0)
(s440 0.0)
(s441 0.0)
(s442 0.0)
(s443 0.0)
(s444 0.0)
(s445 0.0)
(s446 0.0)
(s447 0.0)
(s448 0.0)
(s449 0.0)
(s450 0.0)
(s451 0.0)
(s452 0.0)
(s453 0.0)
(s454 0.0)
(s455 (/ 1.0 46.0))
(s456 0.0)
(s457 (/ 1.0 184.0))
(s458 (/ 1.0 184.0))
(s459 (/ 1.0 184.0))
(s460 (/ 1.0 184.0))
(s461 (/ 1.0 184.0))
(s462 (/ 1.0 184.0))
(s463 (/ 1.0 184.0))
(s464 (/ 1.0 184.0))
(s465 (/ 1.0 184.0))
(s466 (/ 1.0 184.0))
(s467 (/ 183.0 184.0))
(s468 0.0)
(s469 (/ 1.0 184.0))
(s470 0.0)
(s471 (/ 1.0 184.0))
(s472 1.0)
(s473 0.0)
(s474 0.0)
(s475 0.0)
(s476 0.0)
(s477 0.0)
(s478 0.0)
(s479 0.0)
(s480 (/ 1.0 184.0))
(s481 (/ 183.0 184.0))
(s482 (/ 1.0 184.0))
(s483 (/ 1.0 184.0))
(s484 (/ 91.0 92.0))
(s485 (/ 147.0 184.0))
(s486 (/ 9.0 46.0))
(s487 (/ 167.0 184.0))
(s488 (/ 1.0 184.0))
(s489 (/ 1.0 184.0))
(s490 (/ 1.0 184.0))
(s491 (/ 1.0 184.0))
(s492 (/ 1.0 184.0))
(s493 (/ 1.0 184.0))
(s494 (/ 1.0 184.0))
(s495 (/ 1.0 184.0))
(s496 (/ 1.0 184.0))
(s497 (/ 1.0 184.0))
(s498 (/ 1.0 184.0))
(s499 (/ 1.0 184.0))
(s500 (/ 1.0 184.0))
(s501 (/ 1.0 184.0))
(s502 (/ 1.0 184.0))
(s503 (/ 1.0 184.0))
(s504 (/ 1.0 184.0))
(s505 0.0)
(s506 1.0)
(s507 0.0)
(s508 0.0)
(s509 0.0)
(s510 0.0)
(s511 0.0)
(s512 0.0)
(s513 0.0)
(s514 0.0)
(s515 0.0)
(s516 0.0)
(s517 0.0)
(s518 0.0)
(s519 0.0)
(s520 0.0)
(s521 0.0)
(s522 0.0)
(s523 0.0)
(s524 (/ 167.0 184.0))
(s525 (/ 1.0 184.0))
(s526 (/ 1.0 184.0))
(s527 (/ 1.0 184.0))
(s528 (/ 1.0 184.0))
(s529 (/ 1.0 184.0))
(s530 (/ 1.0 184.0))
(s531 (/ 1.0 184.0))
(s532 (/ 1.0 184.0))
(s533 (/ 1.0 184.0))
(s534 (/ 1.0 184.0))
(s535 (/ 1.0 184.0))
(s536 (/ 1.0 184.0))
(s537 (/ 1.0 184.0))
(s538 (/ 1.0 184.0))
(s539 (/ 1.0 184.0))
(s540 (/ 1.0 184.0))
(s541 (/ 1.0 184.0))
(s542 (/ 3.0 4.0))
(s543 (/ 1.0 184.0))
(s544 (/ 2.0 23.0))
(s545 (/ 1.0 184.0))
(s546 (/ 1.0 184.0))
(s547 (/ 1.0 184.0))
(s548 (/ 7.0 184.0))
(s549 (/ 3.0 46.0))
(s550 0.0)
(s551 0.0)
(s552 0.0)
(s553 (/ 1.0 184.0))
(s554 (/ 1.0 184.0))
(s555 (/ 1.0 184.0))
(s556 (/ 1.0 184.0))
(s557 (/ 1.0 184.0))
(s558 (/ 1.0 184.0))
(s559 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1338/3459 variables, and 255 constraints, problems are : Problem set: 0 solved, 460 unsolved in 105018 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 174/176 constraints, State Equation: 0/1340 constraints, PredecessorRefiner: 460/460 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 460 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/460 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/460 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 2 (OVERLAPS) 56/516 variables, 56/77 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/516 variables, 6/83 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/516 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 5 (OVERLAPS) 289/805 variables, 57/140 constraints. Problems are: Problem set: 0 solved, 460 unsolved
[2025-05-29 19:52:16] [INFO ] Deduced a trap composed of 26 places in 215 ms of which 3 ms to minimize.
[2025-05-29 19:52:17] [INFO ] Deduced a trap composed of 26 places in 192 ms of which 3 ms to minimize.
[2025-05-29 19:52:17] [INFO ] Deduced a trap composed of 25 places in 113 ms of which 2 ms to minimize.
[2025-05-29 19:52:18] [INFO ] Deduced a trap composed of 29 places in 83 ms of which 1 ms to minimize.
[2025-05-29 19:52:19] [INFO ] Deduced a trap composed of 34 places in 84 ms of which 1 ms to minimize.
[2025-05-29 19:52:21] [INFO ] Deduced a trap composed of 27 places in 112 ms of which 1 ms to minimize.
[2025-05-29 19:52:22] [INFO ] Deduced a trap composed of 37 places in 135 ms of which 2 ms to minimize.
[2025-05-29 19:52:23] [INFO ] Deduced a trap composed of 30 places in 61 ms of which 1 ms to minimize.
[2025-05-29 19:52:24] [INFO ] Deduced a trap composed of 42 places in 130 ms of which 2 ms to minimize.
[2025-05-29 19:52:26] [INFO ] Deduced a trap composed of 42 places in 150 ms of which 3 ms to minimize.
[2025-05-29 19:52:28] [INFO ] Deduced a trap composed of 45 places in 174 ms of which 2 ms to minimize.
[2025-05-29 19:52:29] [INFO ] Deduced a trap composed of 25 places in 187 ms of which 2 ms to minimize.
[2025-05-29 19:52:30] [INFO ] Deduced a trap composed of 35 places in 184 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/805 variables, 13/153 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/805 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 8 (OVERLAPS) 12/817 variables, 8/161 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/817 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 10 (OVERLAPS) 214/1031 variables, 48/209 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1031 variables, 0/209 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 12 (OVERLAPS) 23/1054 variables, 7/216 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1054 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 14 (OVERLAPS) 121/1175 variables, 14/230 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1175 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 16 (OVERLAPS) 54/1229 variables, 7/237 constraints. Problems are: Problem set: 0 solved, 460 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1229/3459 variables, and 237 constraints, problems are : Problem set: 0 solved, 460 unsolved in 105028 ms.
Refiners :[Positive P Invariants (semi-flows): 78/81 constraints, Generalized P Invariants (flows): 146/176 constraints, State Equation: 0/1340 constraints, PredecessorRefiner: 0/460 constraints, Known Traps: 13/13 constraints]
After SMT, in 210208ms problems are : Problem set: 0 solved, 460 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 460 out of 1340 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1340/1340 places, 2119/2119 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1339 transition count 2118
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 1337 transition count 2118
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 1337 transition count 2117
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 1336 transition count 2117
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 7 place count 1335 transition count 2117
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 11 place count 1333 transition count 2115
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 12 place count 1332 transition count 2114
Iterating global reduction 3 with 1 rules applied. Total rules applied 13 place count 1332 transition count 2114
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 14 place count 1332 transition count 2113
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 15 place count 1331 transition count 2113
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 16 place count 1331 transition count 2113
Applied a total of 16 rules in 129 ms. Remains 1331 /1340 variables (removed 9) and now considering 2113/2119 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 129 ms. Remains : 1331/1340 places, 2113/2119 transitions.
RANDOM walk for 2183951 steps (21516 resets) in 120004 ms. (18 steps per ms) remains 457/460 properties
BEST_FIRST walk for 40003 steps (46 resets) in 371 ms. (107 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40003 steps (46 resets) in 365 ms. (109 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40004 steps (45 resets) in 329 ms. (121 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40003 steps (48 resets) in 319 ms. (125 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40003 steps (45 resets) in 336 ms. (118 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40001 steps (43 resets) in 326 ms. (122 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40004 steps (46 resets) in 310 ms. (128 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40004 steps (46 resets) in 389 ms. (102 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40004 steps (45 resets) in 322 ms. (123 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40002 steps (47 resets) in 320 ms. (124 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40004 steps (43 resets) in 414 ms. (96 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40004 steps (48 resets) in 289 ms. (137 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40004 steps (48 resets) in 325 ms. (122 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40004 steps (47 resets) in 365 ms. (109 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40004 steps (44 resets) in 350 ms. (113 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40003 steps (47 resets) in 344 ms. (115 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40004 steps (48 resets) in 422 ms. (94 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40004 steps (46 resets) in 387 ms. (103 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40002 steps (46 resets) in 401 ms. (99 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40004 steps (47 resets) in 302 ms. (132 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40003 steps (45 resets) in 326 ms. (122 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40004 steps (46 resets) in 419 ms. (95 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40004 steps (49 resets) in 305 ms. (130 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40002 steps (43 resets) in 299 ms. (133 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40003 steps (47 resets) in 343 ms. (116 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40004 steps (46 resets) in 410 ms. (97 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40002 steps (46 resets) in 407 ms. (98 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40004 steps (45 resets) in 394 ms. (101 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40003 steps (42 resets) in 321 ms. (124 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40004 steps (48 resets) in 311 ms. (128 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40001 steps (46 resets) in 436 ms. (91 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40004 steps (48 resets) in 309 ms. (129 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40003 steps (48 resets) in 390 ms. (102 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40004 steps (46 resets) in 289 ms. (137 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40003 steps (46 resets) in 435 ms. (91 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40001 steps (46 resets) in 396 ms. (100 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40003 steps (45 resets) in 324 ms. (123 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40003 steps (43 resets) in 400 ms. (99 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40003 steps (43 resets) in 357 ms. (111 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40003 steps (44 resets) in 375 ms. (106 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40004 steps (46 resets) in 349 ms. (114 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40004 steps (47 resets) in 422 ms. (94 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40002 steps (46 resets) in 289 ms. (137 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40003 steps (44 resets) in 354 ms. (112 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40003 steps (47 resets) in 411 ms. (97 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40003 steps (46 resets) in 314 ms. (126 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40004 steps (45 resets) in 457 ms. (87 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40004 steps (45 resets) in 370 ms. (107 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40004 steps (47 resets) in 327 ms. (121 steps per ms) remains 457/457 properties
BEST_FIRST walk for 40003 steps (45 resets) in 421 ms. (94 steps per ms) remains 457/457 properties
Interrupted probabilistic random walk after 4484347 steps, run timeout after 105001 ms. (steps per millisecond=42 ) properties seen :0 out of 457
Probabilistic random walk after 4484347 steps, saw 993572 distinct states, run finished after 105001 ms. (steps per millisecond=42 ) properties seen :0
// Phase 1: matrix 2113 rows 1331 cols
[2025-05-29 19:56:13] [INFO ] Computed 254 invariants in 22 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/457 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/457 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 2 (OVERLAPS) 56/513 variables, 56/77 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/513 variables, 6/83 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/513 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 5 (OVERLAPS) 285/798 variables, 57/140 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/798 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 7 (OVERLAPS) 7/805 variables, 7/147 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/805 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 9 (OVERLAPS) 158/963 variables, 31/178 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/963 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 11 (OVERLAPS) 10/973 variables, 7/185 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/973 variables, 0/185 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 13 (OVERLAPS) 61/1034 variables, 11/196 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1034 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 15 (OVERLAPS) 3/1037 variables, 3/199 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1037 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 17 (OVERLAPS) 99/1136 variables, 13/212 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1136 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 19 (OVERLAPS) 80/1216 variables, 9/221 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1216 variables, 0/221 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 21 (OVERLAPS) 1/1217 variables, 1/222 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1217 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 23 (OVERLAPS) 111/1328 variables, 29/251 constraints. Problems are: Problem set: 0 solved, 457 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1328/3444 variables, and 251 constraints, problems are : Problem set: 0 solved, 457 unsolved in 120022 ms.
Refiners :[Positive P Invariants (semi-flows): 83/84 constraints, Generalized P Invariants (flows): 168/170 constraints, State Equation: 0/1331 constraints, PredecessorRefiner: 457/457 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 457 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/457 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/457 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 2 (OVERLAPS) 56/513 variables, 56/77 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/513 variables, 6/83 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/513 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 5 (OVERLAPS) 285/798 variables, 57/140 constraints. Problems are: Problem set: 0 solved, 457 unsolved
[2025-05-29 19:58:22] [INFO ] Deduced a trap composed of 32 places in 90 ms of which 1 ms to minimize.
[2025-05-29 19:58:24] [INFO ] Deduced a trap composed of 26 places in 95 ms of which 2 ms to minimize.
[2025-05-29 19:58:26] [INFO ] Deduced a trap composed of 47 places in 121 ms of which 2 ms to minimize.
[2025-05-29 19:58:27] [INFO ] Deduced a trap composed of 27 places in 133 ms of which 2 ms to minimize.
[2025-05-29 19:58:28] [INFO ] Deduced a trap composed of 29 places in 138 ms of which 2 ms to minimize.
[2025-05-29 19:58:29] [INFO ] Deduced a trap composed of 38 places in 152 ms of which 2 ms to minimize.
[2025-05-29 19:58:30] [INFO ] Deduced a trap composed of 63 places in 173 ms of which 3 ms to minimize.
[2025-05-29 19:58:32] [INFO ] Deduced a trap composed of 33 places in 205 ms of which 3 ms to minimize.
[2025-05-29 19:58:36] [INFO ] Deduced a trap composed of 30 places in 64 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/798 variables, 9/149 constraints. Problems are: Problem set: 0 solved, 457 unsolved
[2025-05-29 19:58:47] [INFO ] Deduced a trap composed of 33 places in 198 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/798 variables, 1/150 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/798 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 9 (OVERLAPS) 7/805 variables, 7/157 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/805 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 11 (OVERLAPS) 158/963 variables, 31/188 constraints. Problems are: Problem set: 0 solved, 457 unsolved
[2025-05-29 19:59:30] [INFO ] Deduced a trap composed of 42 places in 182 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/963 variables, 1/189 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/963 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 14 (OVERLAPS) 10/973 variables, 7/196 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/973 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 457 unsolved
At refinement iteration 16 (OVERLAPS) 61/1034 variables, 11/207 constraints. Problems are: Problem set: 0 solved, 457 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1034/3444 variables, and 207 constraints, problems are : Problem set: 0 solved, 457 unsolved in 120026 ms.
Refiners :[Positive P Invariants (semi-flows): 70/84 constraints, Generalized P Invariants (flows): 126/170 constraints, State Equation: 0/1331 constraints, PredecessorRefiner: 0/457 constraints, Known Traps: 11/11 constraints]
After SMT, in 240231ms problems are : Problem set: 0 solved, 457 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 457 out of 1331 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1331/1331 places, 2113/2113 transitions.
Applied a total of 0 rules in 24 ms. Remains 1331 /1331 variables (removed 0) and now considering 2113/2113 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 1331/1331 places, 2113/2113 transitions.
RANDOM walk for 4000000 steps (39696 resets) in 113335 ms. (35 steps per ms) remains 453/457 properties
BEST_FIRST walk for 40004 steps (47 resets) in 307 ms. (129 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40002 steps (46 resets) in 389 ms. (102 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40003 steps (44 resets) in 443 ms. (90 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40004 steps (44 resets) in 424 ms. (94 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40003 steps (44 resets) in 458 ms. (87 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40004 steps (46 resets) in 398 ms. (100 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40004 steps (46 resets) in 417 ms. (95 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40004 steps (47 resets) in 419 ms. (95 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40002 steps (47 resets) in 427 ms. (93 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40004 steps (47 resets) in 352 ms. (113 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40004 steps (47 resets) in 370 ms. (107 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40004 steps (45 resets) in 392 ms. (101 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40003 steps (47 resets) in 412 ms. (96 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40004 steps (46 resets) in 398 ms. (100 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40003 steps (48 resets) in 344 ms. (115 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40004 steps (43 resets) in 448 ms. (89 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40004 steps (48 resets) in 417 ms. (95 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40004 steps (46 resets) in 303 ms. (131 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40004 steps (46 resets) in 398 ms. (100 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40003 steps (47 resets) in 420 ms. (95 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40004 steps (49 resets) in 402 ms. (99 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40004 steps (47 resets) in 344 ms. (115 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40004 steps (48 resets) in 349 ms. (114 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40004 steps (47 resets) in 332 ms. (120 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40004 steps (45 resets) in 426 ms. (93 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40003 steps (48 resets) in 397 ms. (100 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40003 steps (46 resets) in 430 ms. (92 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40003 steps (47 resets) in 347 ms. (114 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40003 steps (48 resets) in 414 ms. (96 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40003 steps (48 resets) in 302 ms. (132 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40002 steps (44 resets) in 448 ms. (89 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40004 steps (45 resets) in 430 ms. (92 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40004 steps (44 resets) in 491 ms. (81 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40003 steps (48 resets) in 402 ms. (99 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40003 steps (47 resets) in 507 ms. (78 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40004 steps (49 resets) in 418 ms. (95 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40003 steps (47 resets) in 477 ms. (83 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40004 steps (49 resets) in 524 ms. (76 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40002 steps (46 resets) in 456 ms. (87 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40003 steps (47 resets) in 397 ms. (100 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40004 steps (48 resets) in 444 ms. (89 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40004 steps (44 resets) in 441 ms. (90 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40004 steps (44 resets) in 425 ms. (93 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40003 steps (44 resets) in 441 ms. (90 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40003 steps (47 resets) in 433 ms. (92 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40004 steps (48 resets) in 363 ms. (109 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40004 steps (49 resets) in 450 ms. (88 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40002 steps (45 resets) in 399 ms. (100 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40003 steps (44 resets) in 467 ms. (85 steps per ms) remains 453/453 properties
BEST_FIRST walk for 40004 steps (47 resets) in 530 ms. (75 steps per ms) remains 453/453 properties
Interrupted probabilistic random walk after 4035390 steps, run timeout after 105001 ms. (steps per millisecond=38 ) properties seen :0 out of 453
Probabilistic random walk after 4035390 steps, saw 922118 distinct states, run finished after 105001 ms. (steps per millisecond=38 ) properties seen :0
[2025-05-29 20:02:34] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/453 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/453 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (OVERLAPS) 56/509 variables, 55/76 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/509 variables, 6/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/509 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 5 (OVERLAPS) 1/510 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/510 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (OVERLAPS) 288/798 variables, 57/140 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/798 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 9 (OVERLAPS) 7/805 variables, 7/147 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/805 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 11 (OVERLAPS) 158/963 variables, 31/178 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/963 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 13 (OVERLAPS) 10/973 variables, 7/185 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/973 variables, 0/185 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 15 (OVERLAPS) 61/1034 variables, 11/196 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1034 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 17 (OVERLAPS) 3/1037 variables, 3/199 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1037 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 19 (OVERLAPS) 99/1136 variables, 13/212 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1136 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 21 (OVERLAPS) 80/1216 variables, 9/221 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1216 variables, 0/221 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 23 (OVERLAPS) 1/1217 variables, 1/222 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1217 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 25 (OVERLAPS) 111/1328 variables, 29/251 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1328 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 27 (OVERLAPS) 1/1329 variables, 1/252 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 (/ 3.0 47.0))
(s1 (/ 1.0 94.0))
(s2 (/ 1.0 94.0))
(s3 (/ 1.0 94.0))
(s4 (/ 1.0 94.0))
(s5 (/ 1.0 94.0))
(s6 (/ 1.0 94.0))
(s7 (/ 1.0 94.0))
(s8 (/ 1.0 94.0))
(s9 (/ 1.0 94.0))
(s10 (/ 1.0 94.0))
(s11 (/ 73.0 94.0))
(s12 (/ 1.0 94.0))
(s13 (/ 1.0 94.0))
(s14 (/ 1.0 94.0))
(s15 (/ 1.0 94.0))
(s16 (/ 1.0 94.0))
(s17 0.0)
(s18 (/ 1.0 47.0))
(s19 (/ 3.0 94.0))
(s20 (/ 89.0 94.0))
(s21 0.0)
(s22 (/ 1.0 94.0))
(s23 (/ 5.0 94.0))
(s24 (/ 1.0 94.0))
(s25 (/ 1.0 94.0))
(s26 (/ 1.0 94.0))
(s27 (/ 1.0 94.0))
(s28 (/ 79.0 94.0))
(s29 (/ 1.0 94.0))
(s30 (/ 1.0 94.0))
(s31 (/ 1.0 94.0))
(s32 (/ 1.0 94.0))
(s33 (/ 1.0 94.0))
(s34 (/ 15.0 47.0))
(s35 (/ 1.0 94.0))
(s36 (/ 1.0 94.0))
(s37 (/ 1.0 94.0))
(s38 timeout
(/ 1.0 94.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1329/3444 variables, and 252 constraints, problems are : Problem set: 0 solved, 453 unsolved in 135020 ms.
Refiners :[Positive P Invariants (semi-flows): 84/84 constraints, Generalized P Invariants (flows): 168/170 constraints, State Equation: 0/1331 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/453 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/453 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (OVERLAPS) 56/509 variables, 55/76 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/509 variables, 6/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/509 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 5 (OVERLAPS) 1/510 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/510 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (OVERLAPS) 288/798 variables, 57/140 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2025-05-29 20:05:04] [INFO ] Deduced a trap composed of 29 places in 241 ms of which 4 ms to minimize.
[2025-05-29 20:05:04] [INFO ] Deduced a trap composed of 28 places in 159 ms of which 3 ms to minimize.
[2025-05-29 20:05:04] [INFO ] Deduced a trap composed of 32 places in 95 ms of which 1 ms to minimize.
[2025-05-29 20:05:06] [INFO ] Deduced a trap composed of 27 places in 93 ms of which 2 ms to minimize.
[2025-05-29 20:05:07] [INFO ] Deduced a trap composed of 48 places in 125 ms of which 2 ms to minimize.
[2025-05-29 20:05:09] [INFO ] Deduced a trap composed of 49 places in 128 ms of which 1 ms to minimize.
[2025-05-29 20:05:11] [INFO ] Deduced a trap composed of 51 places in 148 ms of which 2 ms to minimize.
[2025-05-29 20:05:12] [INFO ] Deduced a trap composed of 28 places in 167 ms of which 2 ms to minimize.
[2025-05-29 20:05:13] [INFO ] Deduced a trap composed of 30 places in 164 ms of which 2 ms to minimize.
[2025-05-29 20:05:14] [INFO ] Deduced a trap composed of 23 places in 199 ms of which 3 ms to minimize.
[2025-05-29 20:05:16] [INFO ] Deduced a trap composed of 26 places in 198 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/798 variables, 11/151 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/798 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 10 (OVERLAPS) 7/805 variables, 7/158 constraints. Problems are: Problem set: 0 solved, 453 unsolved

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -timeout 180 -rebuildPNML

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-08a"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2024"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool gold2024"
echo " Input is ASLink-PT-08a, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r014-tall-174853743600248"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-08a.tgz
mv ASLink-PT-08a execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;