Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r016-tajo-165245743600327.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is AutoFlight-PT-96b, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r016-tajo-165245743600327
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 8.2K Apr 30 02:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K Apr 30 02:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Apr 30 02:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 30 02:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K May 9 07:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 07:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 1.9M May 10 09:33 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 QuasiLiveness

=== Now, execution of the tool begins

BK_START 1652773080812

Running Version 202205111006
[2022-05-17 07:38:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2022-05-17 07:38:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 07:38:02] [INFO ] Load time of PNML (sax parser for PT used): 427 ms
[2022-05-17 07:38:02] [INFO ] Transformed 7894 places.
[2022-05-17 07:38:02] [INFO ] Transformed 7868 transitions.
[2022-05-17 07:38:02] [INFO ] Found NUPN structural information;
[2022-05-17 07:38:02] [INFO ] Parsed PT model containing 7894 places and 7868 transitions in 933 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 7894/7894 places, 7868/7868 transitions.
Drop transitions removed 3414 transitions
Trivial Post-agglo rules discarded 3414 transitions
Performed 3414 trivial Post agglomeration. Transition count delta: 3414
Iterating post reduction 0 with 3414 rules applied. Total rules applied 3414 place count 7894 transition count 4454
Reduce places removed 3414 places and 0 transitions.
Ensure Unique test removed 384 transitions
Reduce isomorphic transitions removed 384 transitions.
Drop transitions removed 192 transitions
Trivial Post-agglo rules discarded 192 transitions
Performed 192 trivial Post agglomeration. Transition count delta: 192
Iterating post reduction 1 with 3990 rules applied. Total rules applied 7404 place count 4480 transition count 3878
Reduce places removed 192 places and 0 transitions.
Iterating post reduction 2 with 192 rules applied. Total rules applied 7596 place count 4288 transition count 3878
Performed 1013 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1013 Pre rules applied. Total rules applied 7596 place count 4288 transition count 2865
Deduced a syphon composed of 1013 places in 117 ms
Reduce places removed 1013 places and 0 transitions.
Iterating global reduction 3 with 2026 rules applied. Total rules applied 9622 place count 3275 transition count 2865
Discarding 776 places :
Symmetric choice reduction at 3 with 776 rule applications. Total rules 10398 place count 2499 transition count 2089
Iterating global reduction 3 with 776 rules applied. Total rules applied 11174 place count 2499 transition count 2089
Performed 216 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 216 Pre rules applied. Total rules applied 11174 place count 2499 transition count 1873
Deduced a syphon composed of 216 places in 92 ms
Reduce places removed 216 places and 0 transitions.
Iterating global reduction 3 with 432 rules applied. Total rules applied 11606 place count 2283 transition count 1873
Performed 608 Post agglomeration using F-continuation condition.Transition count delta: 608
Deduced a syphon composed of 608 places in 4 ms
Reduce places removed 608 places and 0 transitions.
Iterating global reduction 3 with 1216 rules applied. Total rules applied 12822 place count 1675 transition count 1265
Renaming transitions due to excessive name length > 1024 char.
Applied a total of 12822 rules in 2004 ms. Remains 1675 /7894 variables (removed 6219) and now considering 1265/7868 (removed 6603) transitions.
// Phase 1: matrix 1265 rows 1675 cols
[2022-05-17 07:38:05] [INFO ] Computed 514 place invariants in 46 ms
[2022-05-17 07:38:17] [INFO ] Implicit Places using invariants in 12090 ms returned [505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 771, 845, 883, 921, 995, 1069, 1107, 1145, 1151, 1157, 1163, 1169, 1175, 1181, 1187, 1193, 1199, 1205, 1211, 1217, 1223, 1229, 1235, 1241, 1247, 1253, 1259, 1265, 1271, 1277, 1283, 1289, 1295, 1301, 1307, 1313, 1319, 1325, 1331, 1337, 1343, 1349, 1355, 1361, 1367, 1373, 1379, 1385, 1391, 1397, 1403, 1409, 1415, 1421, 1427, 1433, 1437, 1441, 1445, 1449, 1453, 1457, 1461, 1465, 1469, 1473, 1477, 1481, 1487, 1493, 1499, 1505, 1511, 1517, 1523, 1529, 1535, 1541, 1547, 1553, 1557, 1561, 1565, 1569, 1573, 1577, 1581, 1585, 1589, 1593, 1597, 1601, 1607, 1613, 1619, 1625, 1631, 1637, 1643, 1649, 1655, 1661, 1667, 1674]
Discarding 297 places :
Implicit Place search using SMT only with invariants took 12127 ms to find 297 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 1378/7894 places, 1265/7868 transitions.
Graph (trivial) has 688 edges and 1378 vertex of which 73 / 1378 are part of one of the 1 SCC in 5 ms
Free SCC test removed 72 places
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 95 transitions.
Drop transitions removed 144 transitions
Trivial Post-agglo rules discarded 144 transitions
Performed 144 trivial Post agglomeration. Transition count delta: 144
Iterating post reduction 0 with 144 rules applied. Total rules applied 145 place count 1306 transition count 1026
Reduce places removed 144 places and 0 transitions.
Iterating post reduction 1 with 144 rules applied. Total rules applied 289 place count 1162 transition count 1026
Discarding 79 places :
Symmetric choice reduction at 2 with 79 rule applications. Total rules 368 place count 1083 transition count 947
Iterating global reduction 2 with 79 rules applied. Total rules applied 447 place count 1083 transition count 947
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 451 place count 1079 transition count 943
Iterating global reduction 2 with 4 rules applied. Total rules applied 455 place count 1079 transition count 943
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 459 place count 1075 transition count 939
Iterating global reduction 2 with 4 rules applied. Total rules applied 463 place count 1075 transition count 939
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 467 place count 1071 transition count 935
Iterating global reduction 2 with 4 rules applied. Total rules applied 471 place count 1071 transition count 935
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 475 place count 1067 transition count 931
Iterating global reduction 2 with 4 rules applied. Total rules applied 479 place count 1067 transition count 931
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 483 place count 1063 transition count 927
Iterating global reduction 2 with 4 rules applied. Total rules applied 487 place count 1063 transition count 927
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 491 place count 1059 transition count 923
Iterating global reduction 2 with 4 rules applied. Total rules applied 495 place count 1059 transition count 923
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 499 place count 1055 transition count 919
Iterating global reduction 2 with 4 rules applied. Total rules applied 503 place count 1055 transition count 919
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 507 place count 1051 transition count 915
Iterating global reduction 2 with 4 rules applied. Total rules applied 511 place count 1051 transition count 915
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 515 place count 1047 transition count 911
Iterating global reduction 2 with 4 rules applied. Total rules applied 519 place count 1047 transition count 911
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 523 place count 1043 transition count 907
Iterating global reduction 2 with 4 rules applied. Total rules applied 527 place count 1043 transition count 907
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 531 place count 1039 transition count 903
Iterating global reduction 2 with 4 rules applied. Total rules applied 535 place count 1039 transition count 903
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 539 place count 1035 transition count 899
Iterating global reduction 2 with 4 rules applied. Total rules applied 543 place count 1035 transition count 899
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 545 place count 1033 transition count 897
Iterating global reduction 2 with 2 rules applied. Total rules applied 547 place count 1033 transition count 897
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 549 place count 1031 transition count 895
Iterating global reduction 2 with 2 rules applied. Total rules applied 551 place count 1031 transition count 895
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 553 place count 1029 transition count 893
Iterating global reduction 2 with 2 rules applied. Total rules applied 555 place count 1029 transition count 893
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 557 place count 1027 transition count 891
Iterating global reduction 2 with 2 rules applied. Total rules applied 559 place count 1027 transition count 891
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 561 place count 1025 transition count 889
Iterating global reduction 2 with 2 rules applied. Total rules applied 563 place count 1025 transition count 889
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 565 place count 1023 transition count 887
Iterating global reduction 2 with 2 rules applied. Total rules applied 567 place count 1023 transition count 887
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 569 place count 1021 transition count 885
Iterating global reduction 2 with 2 rules applied. Total rules applied 571 place count 1021 transition count 885
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 573 place count 1019 transition count 883
Iterating global reduction 2 with 2 rules applied. Total rules applied 575 place count 1019 transition count 883
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 577 place count 1017 transition count 881
Iterating global reduction 2 with 2 rules applied. Total rules applied 579 place count 1017 transition count 881
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 581 place count 1015 transition count 879
Iterating global reduction 2 with 2 rules applied. Total rules applied 583 place count 1015 transition count 879
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 585 place count 1013 transition count 877
Iterating global reduction 2 with 2 rules applied. Total rules applied 587 place count 1013 transition count 877
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 589 place count 1011 transition count 875
Iterating global reduction 2 with 2 rules applied. Total rules applied 591 place count 1011 transition count 875
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 593 place count 1010 transition count 874
Applied a total of 593 rules in 1417 ms. Remains 1010 /1378 variables (removed 368) and now considering 874/1265 (removed 391) transitions.
// Phase 1: matrix 874 rows 1010 cols
[2022-05-17 07:38:18] [INFO ] Computed 217 place invariants in 32 ms
[2022-05-17 07:38:19] [INFO ] Implicit Places using invariants in 587 ms returned []
// Phase 1: matrix 874 rows 1010 cols
[2022-05-17 07:38:19] [INFO ] Computed 217 place invariants in 23 ms
[2022-05-17 07:38:19] [INFO ] State equation strengthened by 217 read => feed constraints.
[2022-05-17 07:38:22] [INFO ] Implicit Places using invariants and state equation in 2972 ms returned []
Implicit Place search using SMT with State Equation took 3562 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 1010/7894 places, 874/7868 transitions.
Finished structural reductions, in 2 iterations. Remains : 1010/7894 places, 874/7868 transitions.
Discarding 368 transitions out of 874. Remains 506
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10000 steps, including 45 resets, run finished after 897 ms. (steps per millisecond=11 ) properties (out of 505) seen :104
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 401) seen :0
Running SMT prover for 401 properties.
// Phase 1: matrix 874 rows 1010 cols
[2022-05-17 07:38:23] [INFO ] Computed 217 place invariants in 6 ms
[2022-05-17 07:38:28] [INFO ] [Real]Absence check using 217 positive place invariants in 34 ms returned sat
[2022-05-17 07:38:48] [INFO ] After 14540ms SMT Verify possible using state equation in real domain returned unsat :0 sat :20 real:380
[2022-05-17 07:38:48] [INFO ] State equation strengthened by 217 read => feed constraints.
[2022-05-17 07:38:48] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-17 07:38:48] [INFO ] After 25020ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 401 Parikh solutions to 2 different solutions.
Parikh walk visited 1 properties in 5 ms.
Support contains 800 out of 1010 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1010/1010 places, 874/874 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1010 transition count 873
Free-agglomeration rule applied 57 times.
Iterating global reduction 1 with 57 rules applied. Total rules applied 58 place count 1010 transition count 816
Reduce places removed 57 places and 0 transitions.
Iterating post reduction 1 with 57 rules applied. Total rules applied 115 place count 953 transition count 816
Applied a total of 115 rules in 77 ms. Remains 953 /1010 variables (removed 57) and now considering 816/874 (removed 58) transitions.
Finished structural reductions, in 1 iterations. Remains : 953/1010 places, 816/874 transitions.
Interrupted random walk after 524141 steps, including 2497 resets, run timeout after 30003 ms. (steps per millisecond=17 ) properties seen 229
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 171) seen :0
Running SMT prover for 171 properties.
// Phase 1: matrix 816 rows 953 cols
[2022-05-17 07:39:20] [INFO ] Computed 217 place invariants in 4 ms
[2022-05-17 07:39:22] [INFO ] [Real]Absence check using 217 positive place invariants in 31 ms returned sat
[2022-05-17 07:39:32] [INFO ] After 12072ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:171
[2022-05-17 07:39:34] [INFO ] [Nat]Absence check using 217 positive place invariants in 38 ms returned sat
[2022-05-17 07:39:43] [INFO ] After 7675ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :171
[2022-05-17 07:39:43] [INFO ] State equation strengthened by 230 read => feed constraints.
[2022-05-17 07:39:56] [INFO ] After 12917ms SMT Verify possible using 230 Read/Feed constraints in natural domain returned unsat :0 sat :171
[2022-05-17 07:40:21] [INFO ] After 37869ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :171
Attempting to minimize the solution found.
Minimization took 12516 ms.
[2022-05-17 07:40:34] [INFO ] After 62158ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :171
Parikh walk visited 45 properties in 8673 ms.
Support contains 252 out of 953 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 953/953 places, 816/816 transitions.
Free-agglomeration rule applied 191 times.
Iterating global reduction 0 with 191 rules applied. Total rules applied 191 place count 953 transition count 625
Reduce places removed 191 places and 0 transitions.
Iterating post reduction 0 with 191 rules applied. Total rules applied 382 place count 762 transition count 625
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 383 place count 761 transition count 624
Iterating global reduction 1 with 1 rules applied. Total rules applied 384 place count 761 transition count 624
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 385 place count 760 transition count 623
Iterating global reduction 1 with 1 rules applied. Total rules applied 386 place count 760 transition count 623
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 387 place count 759 transition count 622
Iterating global reduction 1 with 1 rules applied. Total rules applied 388 place count 759 transition count 622
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 389 place count 758 transition count 621
Iterating global reduction 1 with 1 rules applied. Total rules applied 390 place count 758 transition count 621
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 391 place count 757 transition count 620
Iterating global reduction 1 with 1 rules applied. Total rules applied 392 place count 757 transition count 620
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 393 place count 756 transition count 619
Iterating global reduction 1 with 1 rules applied. Total rules applied 394 place count 756 transition count 619
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 395 place count 755 transition count 618
Iterating global reduction 1 with 1 rules applied. Total rules applied 396 place count 755 transition count 618
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 397 place count 754 transition count 617
Iterating global reduction 1 with 1 rules applied. Total rules applied 398 place count 754 transition count 617
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 399 place count 753 transition count 616
Iterating global reduction 1 with 1 rules applied. Total rules applied 400 place count 753 transition count 616
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 401 place count 752 transition count 615
Iterating global reduction 1 with 1 rules applied. Total rules applied 402 place count 752 transition count 615
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 403 place count 751 transition count 614
Iterating global reduction 1 with 1 rules applied. Total rules applied 404 place count 751 transition count 614
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 405 place count 750 transition count 613
Iterating global reduction 1 with 1 rules applied. Total rules applied 406 place count 750 transition count 613
Applied a total of 406 rules in 255 ms. Remains 750 /953 variables (removed 203) and now considering 613/816 (removed 203) transitions.
Finished structural reductions, in 1 iterations. Remains : 750/953 places, 613/816 transitions.
Interrupted random walk after 639290 steps, including 5360 resets, run timeout after 30001 ms. (steps per millisecond=21 ) properties seen 13
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 113) seen :0
Running SMT prover for 113 properties.
// Phase 1: matrix 613 rows 750 cols
[2022-05-17 07:41:14] [INFO ] Computed 217 place invariants in 2 ms
[2022-05-17 07:41:16] [INFO ] [Real]Absence check using 217 positive place invariants in 29 ms returned sat
[2022-05-17 07:41:20] [INFO ] After 5615ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:113
[2022-05-17 07:41:21] [INFO ] [Nat]Absence check using 217 positive place invariants in 27 ms returned sat
[2022-05-17 07:41:24] [INFO ] After 2592ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :113
[2022-05-17 07:41:24] [INFO ] State equation strengthened by 372 read => feed constraints.
[2022-05-17 07:41:29] [INFO ] After 4925ms SMT Verify possible using 372 Read/Feed constraints in natural domain returned unsat :0 sat :113
[2022-05-17 07:41:40] [INFO ] After 15266ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :113
Attempting to minimize the solution found.
Minimization took 5297 ms.
[2022-05-17 07:41:45] [INFO ] After 24877ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :113
Parikh walk visited 7 properties in 4868 ms.
Support contains 212 out of 750 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 750/750 places, 613/613 transitions.
Applied a total of 0 rules in 33 ms. Remains 750 /750 variables (removed 0) and now considering 613/613 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 750/750 places, 613/613 transitions.
Interrupted random walk after 657786 steps, including 5446 resets, run timeout after 30001 ms. (steps per millisecond=21 ) properties seen 0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 106) seen :0
Interrupted probabilistic random walk after 7765918 steps, run timeout after 93001 ms. (steps per millisecond=83 ) properties seen :{0=1, 1=1, 2=1, 3=1, 4=1, 5=1, 6=1, 7=1, 8=1, 9=1, 10=1}
Probabilistic random walk after 7765918 steps, saw 920251 distinct states, run finished after 93003 ms. (steps per millisecond=83 ) properties seen :11
Running SMT prover for 95 properties.
// Phase 1: matrix 613 rows 750 cols
[2022-05-17 07:43:54] [INFO ] Computed 217 place invariants in 3 ms
[2022-05-17 07:43:55] [INFO ] [Real]Absence check using 217 positive place invariants in 29 ms returned sat
[2022-05-17 07:43:58] [INFO ] After 4020ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:95
[2022-05-17 07:43:59] [INFO ] [Nat]Absence check using 217 positive place invariants in 32 ms returned sat
[2022-05-17 07:44:03] [INFO ] After 2574ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :95
[2022-05-17 07:44:03] [INFO ] State equation strengthened by 372 read => feed constraints.
[2022-05-17 07:44:08] [INFO ] After 4994ms SMT Verify possible using 372 Read/Feed constraints in natural domain returned unsat :0 sat :95
[2022-05-17 07:44:17] [INFO ] After 14060ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :95
Attempting to minimize the solution found.
Minimization took 5376 ms.
[2022-05-17 07:44:22] [INFO ] After 23741ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :95
Parikh walk visited 16 properties in 17148 ms.
Support contains 158 out of 750 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 750/750 places, 613/613 transitions.
Applied a total of 0 rules in 17 ms. Remains 750 /750 variables (removed 0) and now considering 613/613 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 750/750 places, 613/613 transitions.
Interrupted random walk after 683511 steps, including 5694 resets, run timeout after 30001 ms. (steps per millisecond=22 ) properties seen 1
Incomplete Best-First random walk after 100001 steps, including 17 resets, run finished after 368 ms. (steps per millisecond=271 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 19 resets, run finished after 343 ms. (steps per millisecond=291 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 347 ms. (steps per millisecond=288 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 19 resets, run finished after 353 ms. (steps per millisecond=283 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 19 resets, run finished after 342 ms. (steps per millisecond=292 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 433 ms. (steps per millisecond=230 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 375 ms. (steps per millisecond=266 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 19 resets, run finished after 386 ms. (steps per millisecond=259 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 19 resets, run finished after 380 ms. (steps per millisecond=263 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 20 resets, run finished after 452 ms. (steps per millisecond=221 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 17 resets, run finished after 476 ms. (steps per millisecond=210 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 19 resets, run finished after 383 ms. (steps per millisecond=261 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 356 ms. (steps per millisecond=280 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 19 resets, run finished after 360 ms. (steps per millisecond=277 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 19 resets, run finished after 372 ms. (steps per millisecond=268 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 19 resets, run finished after 494 ms. (steps per millisecond=202 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 19 resets, run finished after 464 ms. (steps per millisecond=215 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 355 ms. (steps per millisecond=281 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 356 ms. (steps per millisecond=280 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 17 resets, run finished after 359 ms. (steps per millisecond=278 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 16 resets, run finished after 357 ms. (steps per millisecond=280 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 17 resets, run finished after 358 ms. (steps per millisecond=279 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 17 resets, run finished after 364 ms. (steps per millisecond=274 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 357 ms. (steps per millisecond=280 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 17 resets, run finished after 354 ms. (steps per millisecond=282 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 20 resets, run finished after 344 ms. (steps per millisecond=290 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 348 ms. (steps per millisecond=287 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 352 ms. (steps per millisecond=284 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 346 ms. (steps per millisecond=289 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 17 resets, run finished after 352 ms. (steps per millisecond=284 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 20 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 17 resets, run finished after 352 ms. (steps per millisecond=284 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 20 resets, run finished after 421 ms. (steps per millisecond=237 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 485 ms. (steps per millisecond=206 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 17 resets, run finished after 457 ms. (steps per millisecond=218 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 17 resets, run finished after 474 ms. (steps per millisecond=210 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 20 resets, run finished after 385 ms. (steps per millisecond=259 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 349 ms. (steps per millisecond=286 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 17 resets, run finished after 351 ms. (steps per millisecond=284 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 17 resets, run finished after 352 ms. (steps per millisecond=284 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 344 ms. (steps per millisecond=290 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 17 resets, run finished after 346 ms. (steps per millisecond=289 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 351 ms. (steps per millisecond=284 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 347 ms. (steps per millisecond=288 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 355 ms. (steps per millisecond=281 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 19 resets, run finished after 355 ms. (steps per millisecond=281 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 19 resets, run finished after 352 ms. (steps per millisecond=284 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 19 resets, run finished after 361 ms. (steps per millisecond=277 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 17 resets, run finished after 365 ms. (steps per millisecond=273 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 17 resets, run finished after 367 ms. (steps per millisecond=272 ) properties (out of 78) seen :0
Interrupted probabilistic random walk after 12727016 steps, run timeout after 144001 ms. (steps per millisecond=88 ) properties seen :{}
Probabilistic random walk after 12727016 steps, saw 1499818 distinct states, run finished after 144003 ms. (steps per millisecond=88 ) properties seen :0
Running SMT prover for 78 properties.
// Phase 1: matrix 613 rows 750 cols
[2022-05-17 07:47:52] [INFO ] Computed 217 place invariants in 3 ms
[2022-05-17 07:47:53] [INFO ] [Real]Absence check using 217 positive place invariants in 36 ms returned sat
[2022-05-17 07:47:58] [INFO ] After 5685ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:78
[2022-05-17 07:47:59] [INFO ] [Nat]Absence check using 217 positive place invariants in 39 ms returned sat
[2022-05-17 07:48:02] [INFO ] After 2568ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :78
[2022-05-17 07:48:02] [INFO ] State equation strengthened by 372 read => feed constraints.
[2022-05-17 07:48:06] [INFO ] After 3810ms SMT Verify possible using 372 Read/Feed constraints in natural domain returned unsat :0 sat :78
[2022-05-17 07:48:14] [INFO ] After 11947ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :78
Attempting to minimize the solution found.
Minimization took 4899 ms.
[2022-05-17 07:48:19] [INFO ] After 21136ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :78
Parikh walk visited 13 properties in 12021 ms.
Support contains 130 out of 750 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 750/750 places, 613/613 transitions.
Applied a total of 0 rules in 14 ms. Remains 750 /750 variables (removed 0) and now considering 613/613 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 750/750 places, 613/613 transitions.
Interrupted random walk after 752567 steps, including 6327 resets, run timeout after 30001 ms. (steps per millisecond=25 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 19 resets, run finished after 347 ms. (steps per millisecond=288 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 336 ms. (steps per millisecond=297 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 331 ms. (steps per millisecond=302 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100000 steps, including 17 resets, run finished after 330 ms. (steps per millisecond=303 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 17 resets, run finished after 337 ms. (steps per millisecond=296 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 16 resets, run finished after 331 ms. (steps per millisecond=302 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 17 resets, run finished after 338 ms. (steps per millisecond=295 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 17 resets, run finished after 338 ms. (steps per millisecond=295 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 334 ms. (steps per millisecond=299 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100000 steps, including 17 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 17 resets, run finished after 336 ms. (steps per millisecond=297 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 325 ms. (steps per millisecond=307 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 19 resets, run finished after 329 ms. (steps per millisecond=303 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 17 resets, run finished after 335 ms. (steps per millisecond=298 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 19 resets, run finished after 353 ms. (steps per millisecond=283 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 19 resets, run finished after 337 ms. (steps per millisecond=296 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 16 resets, run finished after 335 ms. (steps per millisecond=298 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 17 resets, run finished after 464 ms. (steps per millisecond=215 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 469 ms. (steps per millisecond=213 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 394 ms. (steps per millisecond=253 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 330 ms. (steps per millisecond=303 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 335 ms. (steps per millisecond=298 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 334 ms. (steps per millisecond=299 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 19 resets, run finished after 327 ms. (steps per millisecond=305 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 20 resets, run finished after 332 ms. (steps per millisecond=301 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 17 resets, run finished after 322 ms. (steps per millisecond=310 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 16 resets, run finished after 337 ms. (steps per millisecond=296 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 17 resets, run finished after 332 ms. (steps per millisecond=301 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 338 ms. (steps per millisecond=295 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 17 resets, run finished after 370 ms. (steps per millisecond=270 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 520 ms. (steps per millisecond=192 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 461 ms. (steps per millisecond=216 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100000 steps, including 18 resets, run finished after 427 ms. (steps per millisecond=234 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 17 resets, run finished after 483 ms. (steps per millisecond=207 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 17 resets, run finished after 407 ms. (steps per millisecond=245 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 19 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 327 ms. (steps per millisecond=305 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 20 resets, run finished after 326 ms. (steps per millisecond=306 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 19 resets, run finished after 330 ms. (steps per millisecond=303 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 19 resets, run finished after 328 ms. (steps per millisecond=304 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 325 ms. (steps per millisecond=307 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 19 resets, run finished after 326 ms. (steps per millisecond=306 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 327 ms. (steps per millisecond=305 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 326 ms. (steps per millisecond=306 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 19 resets, run finished after 330 ms. (steps per millisecond=303 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 17 resets, run finished after 331 ms. (steps per millisecond=302 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 18 resets, run finished after 330 ms. (steps per millisecond=303 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 17 resets, run finished after 335 ms. (steps per millisecond=298 ) properties (out of 65) seen :0
Interrupted probabilistic random walk after 12658669 steps, run timeout after 141001 ms. (steps per millisecond=89 ) properties seen :{}
Probabilistic random walk after 12658669 steps, saw 1491415 distinct states, run finished after 141002 ms. (steps per millisecond=89 ) properties seen :0
Running SMT prover for 65 properties.
// Phase 1: matrix 613 rows 750 cols
[2022-05-17 07:51:40] [INFO ] Computed 217 place invariants in 8 ms
[2022-05-17 07:51:40] [INFO ] [Real]Absence check using 217 positive place invariants in 35 ms returned sat
[2022-05-17 07:51:45] [INFO ] After 5109ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:65
[2022-05-17 07:51:46] [INFO ] [Nat]Absence check using 217 positive place invariants in 39 ms returned sat
[2022-05-17 07:51:50] [INFO ] After 3146ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :65
[2022-05-17 07:51:50] [INFO ] State equation strengthened by 372 read => feed constraints.
[2022-05-17 07:51:54] [INFO ] After 3923ms SMT Verify possible using 372 Read/Feed constraints in natural domain returned unsat :0 sat :65
[2022-05-17 07:52:01] [INFO ] After 11310ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :65
Attempting to minimize the solution found.
Minimization took 4875 ms.
[2022-05-17 07:52:06] [INFO ] After 21131ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :65
Parikh walk visited 0 properties in 8025 ms.
Support contains 130 out of 750 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 750/750 places, 613/613 transitions.
Applied a total of 0 rules in 15 ms. Remains 750 /750 variables (removed 0) and now considering 613/613 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 750/750 places, 613/613 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 750/750 places, 613/613 transitions.
Applied a total of 0 rules in 14 ms. Remains 750 /750 variables (removed 0) and now considering 613/613 (removed 0) transitions.
// Phase 1: matrix 613 rows 750 cols
[2022-05-17 07:52:14] [INFO ] Computed 217 place invariants in 4 ms
[2022-05-17 07:52:15] [INFO ] Implicit Places using invariants in 1312 ms returned [1, 2, 6, 7, 11, 12, 16, 17, 21, 22, 26, 27, 31, 32, 36, 37, 41, 42, 46, 47, 51, 52, 56, 57, 61, 62, 66, 67, 71, 72, 76, 77, 81, 82, 86, 87, 91, 92, 96, 97, 101, 102, 106, 107, 111, 112, 116, 117, 121, 122, 126, 127, 131, 132, 136, 137, 141, 142, 146, 147, 151, 152, 156, 157, 161, 162, 166, 167, 171, 172, 176, 177, 181, 182, 186, 187, 191, 192, 196, 197, 201, 202, 206, 207, 211, 212, 216, 217, 221, 222, 226, 227, 231, 232, 236, 237, 241, 242, 246, 247, 251, 252, 256, 257, 261, 262, 266, 267, 271, 272, 276, 277, 281, 282, 286, 287, 291, 292, 296, 297, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336]
Discarding 156 places :
Implicit Place search using SMT only with invariants took 1314 ms to find 156 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 594/750 places, 613/613 transitions.
Graph (trivial) has 312 edges and 594 vertex of which 119 / 594 are part of one of the 1 SCC in 2 ms
Free SCC test removed 118 places
Drop transitions removed 192 transitions
Reduce isomorphic transitions removed 192 transitions.
Drop transitions removed 114 transitions
Trivial Post-agglo rules discarded 114 transitions
Performed 114 trivial Post agglomeration. Transition count delta: 114
Iterating post reduction 0 with 114 rules applied. Total rules applied 115 place count 476 transition count 307
Reduce places removed 114 places and 0 transitions.
Iterating post reduction 1 with 114 rules applied. Total rules applied 229 place count 362 transition count 307
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 231 place count 361 transition count 321
Applied a total of 231 rules in 19 ms. Remains 361 /594 variables (removed 233) and now considering 321/613 (removed 292) transitions.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:52:15] [INFO ] Computed 61 place invariants in 1 ms
[2022-05-17 07:52:15] [INFO ] Implicit Places using invariants in 155 ms returned []
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:52:15] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 07:52:16] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:52:16] [INFO ] Implicit Places using invariants and state equation in 496 ms returned []
Implicit Place search using SMT with State Equation took 653 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 361/750 places, 321/613 transitions.
Finished structural reductions, in 2 iterations. Remains : 361/750 places, 321/613 transitions.
Interrupted random walk after 838352 steps, including 13097 resets, run timeout after 30001 ms. (steps per millisecond=27 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 146 ms. (steps per millisecond=684 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 150 ms. (steps per millisecond=666 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 142 ms. (steps per millisecond=704 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 150 ms. (steps per millisecond=666 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 146 ms. (steps per millisecond=684 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 148 ms. (steps per millisecond=675 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 150 ms. (steps per millisecond=666 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 145 ms. (steps per millisecond=689 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 150 ms. (steps per millisecond=666 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 146 ms. (steps per millisecond=684 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 150 ms. (steps per millisecond=666 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 149 ms. (steps per millisecond=671 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 142 ms. (steps per millisecond=704 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 155 ms. (steps per millisecond=645 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 141 ms. (steps per millisecond=709 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 152 ms. (steps per millisecond=657 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 149 ms. (steps per millisecond=671 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 145 ms. (steps per millisecond=689 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 151 ms. (steps per millisecond=662 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100000 steps, including 26 resets, run finished after 146 ms. (steps per millisecond=684 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 150 ms. (steps per millisecond=666 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 141 ms. (steps per millisecond=709 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 147 ms. (steps per millisecond=680 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 159 ms. (steps per millisecond=628 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 155 ms. (steps per millisecond=645 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 164 ms. (steps per millisecond=609 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 156 ms. (steps per millisecond=641 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 165 ms. (steps per millisecond=606 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 163 ms. (steps per millisecond=613 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 161 ms. (steps per millisecond=621 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 168 ms. (steps per millisecond=595 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 229 ms. (steps per millisecond=436 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 204 ms. (steps per millisecond=490 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100000 steps, including 26 resets, run finished after 197 ms. (steps per millisecond=507 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 203 ms. (steps per millisecond=492 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 163 ms. (steps per millisecond=613 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 141 ms. (steps per millisecond=709 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 151 ms. (steps per millisecond=662 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 142 ms. (steps per millisecond=704 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 148 ms. (steps per millisecond=675 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 148 ms. (steps per millisecond=675 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 144 ms. (steps per millisecond=694 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 151 ms. (steps per millisecond=662 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 139 ms. (steps per millisecond=719 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 149 ms. (steps per millisecond=671 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 142 ms. (steps per millisecond=704 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 143 ms. (steps per millisecond=699 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 151 ms. (steps per millisecond=662 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 144 ms. (steps per millisecond=694 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 150 ms. (steps per millisecond=666 ) properties (out of 65) seen :0
Interrupted probabilistic random walk after 19602726 steps, run timeout after 111001 ms. (steps per millisecond=176 ) properties seen :{}
Probabilistic random walk after 19602726 steps, saw 2206912 distinct states, run finished after 111001 ms. (steps per millisecond=176 ) properties seen :0
Running SMT prover for 65 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:54:45] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 07:54:45] [INFO ] [Real]Absence check using 61 positive place invariants in 14 ms returned sat
[2022-05-17 07:54:47] [INFO ] After 2575ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:65
[2022-05-17 07:54:48] [INFO ] [Nat]Absence check using 61 positive place invariants in 14 ms returned sat
[2022-05-17 07:54:49] [INFO ] After 1029ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :65
[2022-05-17 07:54:49] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:54:50] [INFO ] After 1100ms SMT Verify possible using 75 Read/Feed constraints in natural domain returned unsat :0 sat :65
[2022-05-17 07:54:52] [INFO ] After 2506ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :65
Attempting to minimize the solution found.
Minimization took 1828 ms.
[2022-05-17 07:54:54] [INFO ] After 6327ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :65
Parikh walk visited 0 properties in 3747 ms.
Support contains 130 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Applied a total of 0 rules in 6 ms. Remains 361 /361 variables (removed 0) and now considering 321/321 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 361/361 places, 321/321 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Applied a total of 0 rules in 5 ms. Remains 361 /361 variables (removed 0) and now considering 321/321 (removed 0) transitions.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:54:57] [INFO ] Computed 61 place invariants in 1 ms
[2022-05-17 07:54:57] [INFO ] Implicit Places using invariants in 109 ms returned []
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:54:57] [INFO ] Computed 61 place invariants in 7 ms
[2022-05-17 07:54:58] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:54:58] [INFO ] Implicit Places using invariants and state equation in 289 ms returned []
Implicit Place search using SMT with State Equation took 399 ms to find 0 implicit places.
[2022-05-17 07:54:58] [INFO ] Redundant transitions in 11 ms returned []
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:54:58] [INFO ] Computed 61 place invariants in 4 ms
[2022-05-17 07:54:58] [INFO ] Dead Transitions using invariants and state equation in 176 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 361/361 places, 321/321 transitions.
Incomplete random walk after 100000 steps, including 1565 resets, run finished after 3528 ms. (steps per millisecond=28 ) properties (out of 130) seen :65
Running SMT prover for 65 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:55:01] [INFO ] Computed 61 place invariants in 3 ms
[2022-05-17 07:55:02] [INFO ] [Real]Absence check using 61 positive place invariants in 7 ms returned sat
[2022-05-17 07:55:03] [INFO ] After 558ms SMT Verify possible using state equation in real domain returned unsat :0 sat :27 real:38
[2022-05-17 07:55:03] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:55:03] [INFO ] After 262ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :6 real:59
[2022-05-17 07:55:03] [INFO ] After 428ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1 real:64
Attempting to minimize the solution found.
Minimization took 20 ms.
[2022-05-17 07:55:03] [INFO ] After 1508ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1 real:64
[2022-05-17 07:55:03] [INFO ] [Nat]Absence check using 61 positive place invariants in 14 ms returned sat
[2022-05-17 07:55:05] [INFO ] After 899ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :65
[2022-05-17 07:55:06] [INFO ] After 859ms SMT Verify possible using 75 Read/Feed constraints in natural domain returned unsat :0 sat :65
[2022-05-17 07:55:07] [INFO ] After 2464ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :65
Attempting to minimize the solution found.
Minimization took 1198 ms.
[2022-05-17 07:55:08] [INFO ] After 5496ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :65
Interrupted random walk after 823625 steps, including 12871 resets, run timeout after 30001 ms. (steps per millisecond=27 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 161 ms. (steps per millisecond=621 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 149 ms. (steps per millisecond=671 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 149 ms. (steps per millisecond=671 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 152 ms. (steps per millisecond=657 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 147 ms. (steps per millisecond=680 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 146 ms. (steps per millisecond=684 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 152 ms. (steps per millisecond=657 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 148 ms. (steps per millisecond=675 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 148 ms. (steps per millisecond=675 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 153 ms. (steps per millisecond=653 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 147 ms. (steps per millisecond=680 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 148 ms. (steps per millisecond=675 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 153 ms. (steps per millisecond=653 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 146 ms. (steps per millisecond=684 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 144 ms. (steps per millisecond=694 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 154 ms. (steps per millisecond=649 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 147 ms. (steps per millisecond=680 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 146 ms. (steps per millisecond=684 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 157 ms. (steps per millisecond=636 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 150 ms. (steps per millisecond=666 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 152 ms. (steps per millisecond=657 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 155 ms. (steps per millisecond=645 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 149 ms. (steps per millisecond=671 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 151 ms. (steps per millisecond=662 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 152 ms. (steps per millisecond=657 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 145 ms. (steps per millisecond=689 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 148 ms. (steps per millisecond=675 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 152 ms. (steps per millisecond=657 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 151 ms. (steps per millisecond=662 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 150 ms. (steps per millisecond=666 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 151 ms. (steps per millisecond=662 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 150 ms. (steps per millisecond=666 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 152 ms. (steps per millisecond=657 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 150 ms. (steps per millisecond=666 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 148 ms. (steps per millisecond=675 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 151 ms. (steps per millisecond=662 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 153 ms. (steps per millisecond=653 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 230 ms. (steps per millisecond=434 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 156 ms. (steps per millisecond=641 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 154 ms. (steps per millisecond=649 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 153 ms. (steps per millisecond=653 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 151 ms. (steps per millisecond=662 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 153 ms. (steps per millisecond=653 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 148 ms. (steps per millisecond=675 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 147 ms. (steps per millisecond=680 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 150 ms. (steps per millisecond=666 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 146 ms. (steps per millisecond=684 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 147 ms. (steps per millisecond=680 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 153 ms. (steps per millisecond=653 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 26 resets, run finished after 148 ms. (steps per millisecond=675 ) properties (out of 65) seen :0
Interrupted probabilistic random walk after 19710589 steps, run timeout after 111001 ms. (steps per millisecond=177 ) properties seen :{}
Probabilistic random walk after 19710589 steps, saw 2221573 distinct states, run finished after 111003 ms. (steps per millisecond=177 ) properties seen :0
Running SMT prover for 65 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:57:37] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 07:57:37] [INFO ] [Real]Absence check using 61 positive place invariants in 6 ms returned sat
[2022-05-17 07:57:38] [INFO ] After 1283ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:65
[2022-05-17 07:57:39] [INFO ] [Nat]Absence check using 61 positive place invariants in 15 ms returned sat
[2022-05-17 07:57:41] [INFO ] After 1657ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :65
[2022-05-17 07:57:41] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:57:43] [INFO ] After 1901ms SMT Verify possible using 75 Read/Feed constraints in natural domain returned unsat :0 sat :65
[2022-05-17 07:57:46] [INFO ] After 5202ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :65
Attempting to minimize the solution found.
Minimization took 1830 ms.
[2022-05-17 07:57:48] [INFO ] After 9572ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :65
Parikh walk visited 5 properties in 4657 ms.
Support contains 120 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Applied a total of 0 rules in 6 ms. Remains 361 /361 variables (removed 0) and now considering 321/321 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 361/361 places, 321/321 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Applied a total of 0 rules in 4 ms. Remains 361 /361 variables (removed 0) and now considering 321/321 (removed 0) transitions.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:57:53] [INFO ] Computed 61 place invariants in 1 ms
[2022-05-17 07:57:53] [INFO ] Implicit Places using invariants in 97 ms returned []
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:57:53] [INFO ] Computed 61 place invariants in 1 ms
[2022-05-17 07:57:53] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:57:53] [INFO ] Implicit Places using invariants and state equation in 315 ms returned []
Implicit Place search using SMT with State Equation took 413 ms to find 0 implicit places.
[2022-05-17 07:57:53] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:57:53] [INFO ] Computed 61 place invariants in 3 ms
[2022-05-17 07:57:53] [INFO ] Dead Transitions using invariants and state equation in 115 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 361/361 places, 321/321 transitions.
Incomplete random walk after 100000 steps, including 1562 resets, run finished after 3614 ms. (steps per millisecond=27 ) properties (out of 120) seen :60
Running SMT prover for 60 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:57:57] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 07:57:57] [INFO ] [Real]Absence check using 61 positive place invariants in 6 ms returned sat
[2022-05-17 07:57:58] [INFO ] After 569ms SMT Verify possible using state equation in real domain returned unsat :0 sat :22 real:38
[2022-05-17 07:57:58] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:57:58] [INFO ] After 222ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :0 real:60
[2022-05-17 07:57:58] [INFO ] After 1254ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:60
[2022-05-17 07:57:58] [INFO ] [Nat]Absence check using 61 positive place invariants in 8 ms returned sat
[2022-05-17 07:57:59] [INFO ] After 494ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :60
[2022-05-17 07:58:00] [INFO ] After 535ms SMT Verify possible using 75 Read/Feed constraints in natural domain returned unsat :0 sat :60
[2022-05-17 07:58:02] [INFO ] After 2703ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :60
Attempting to minimize the solution found.
Minimization took 1099 ms.
[2022-05-17 07:58:03] [INFO ] After 4820ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :60
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Incomplete random walk after 10000 steps, including 155 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1524172 steps, run timeout after 3001 ms. (steps per millisecond=507 ) properties seen :{}
Probabilistic random walk after 1524172 steps, saw 213352 distinct states, run finished after 3002 ms. (steps per millisecond=507 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:58:06] [INFO ] Computed 61 place invariants in 4 ms
[2022-05-17 07:58:06] [INFO ] [Real]Absence check using 61 positive place invariants in 14 ms returned sat
[2022-05-17 07:58:06] [INFO ] After 130ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:58:06] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:58:06] [INFO ] After 30ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:58:06] [INFO ] After 60ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2022-05-17 07:58:06] [INFO ] After 315ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 105 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 47 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=47 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 155 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1596558 steps, run timeout after 3001 ms. (steps per millisecond=532 ) properties seen :{}
Probabilistic random walk after 1596558 steps, saw 222778 distinct states, run finished after 3001 ms. (steps per millisecond=532 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:58:09] [INFO ] Computed 61 place invariants in 3 ms
[2022-05-17 07:58:10] [INFO ] [Real]Absence check using 61 positive place invariants in 15 ms returned sat
[2022-05-17 07:58:10] [INFO ] After 144ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:58:10] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:58:10] [INFO ] After 34ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:58:10] [INFO ] After 69ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 19 ms.
[2022-05-17 07:58:10] [INFO ] After 322ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 113 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 166 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=83 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 155 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1257294 steps, run timeout after 3001 ms. (steps per millisecond=418 ) properties seen :{}
Probabilistic random walk after 1257294 steps, saw 180622 distinct states, run finished after 3001 ms. (steps per millisecond=418 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:58:13] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 07:58:13] [INFO ] [Real]Absence check using 61 positive place invariants in 15 ms returned sat
[2022-05-17 07:58:13] [INFO ] After 150ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:58:13] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:58:13] [INFO ] After 32ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:58:13] [INFO ] After 65ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2022-05-17 07:58:13] [INFO ] After 345ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 89 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 45 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=45 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1145605 steps, run timeout after 3001 ms. (steps per millisecond=381 ) properties seen :{}
Probabilistic random walk after 1145605 steps, saw 163890 distinct states, run finished after 3001 ms. (steps per millisecond=381 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:58:17] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 07:58:17] [INFO ] [Real]Absence check using 61 positive place invariants in 11 ms returned sat
[2022-05-17 07:58:17] [INFO ] After 121ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:58:17] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:58:17] [INFO ] After 38ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:58:17] [INFO ] After 58ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2022-05-17 07:58:17] [INFO ] After 284ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 42 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 116 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=58 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1601362 steps, run timeout after 3001 ms. (steps per millisecond=533 ) properties seen :{}
Probabilistic random walk after 1601362 steps, saw 223226 distinct states, run finished after 3001 ms. (steps per millisecond=533 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:58:20] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 07:58:20] [INFO ] [Real]Absence check using 61 positive place invariants in 14 ms returned sat
[2022-05-17 07:58:20] [INFO ] After 146ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:58:20] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:58:20] [INFO ] After 49ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:58:20] [INFO ] After 90ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 23 ms.
[2022-05-17 07:58:20] [INFO ] After 363ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 86 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 187 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=93 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1073226 steps, run timeout after 3001 ms. (steps per millisecond=357 ) properties seen :{}
Probabilistic random walk after 1073226 steps, saw 154209 distinct states, run finished after 3001 ms. (steps per millisecond=357 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:58:23] [INFO ] Computed 61 place invariants in 3 ms
[2022-05-17 07:58:24] [INFO ] [Real]Absence check using 61 positive place invariants in 14 ms returned sat
[2022-05-17 07:58:24] [INFO ] After 125ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:58:24] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:58:24] [INFO ] After 31ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:58:24] [INFO ] After 55ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 14 ms.
[2022-05-17 07:58:24] [INFO ] After 293ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 74 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 210 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=105 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1419215 steps, run timeout after 3001 ms. (steps per millisecond=472 ) properties seen :{}
Probabilistic random walk after 1419215 steps, saw 199344 distinct states, run finished after 3001 ms. (steps per millisecond=472 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:58:27] [INFO ] Computed 61 place invariants in 3 ms
[2022-05-17 07:58:27] [INFO ] [Real]Absence check using 61 positive place invariants in 14 ms returned sat
[2022-05-17 07:58:27] [INFO ] After 159ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:58:27] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:58:27] [INFO ] After 51ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:58:27] [INFO ] After 93ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 22 ms.
[2022-05-17 07:58:27] [INFO ] After 386ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 104 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 89 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=89 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1016035 steps, run timeout after 3001 ms. (steps per millisecond=338 ) properties seen :{}
Probabilistic random walk after 1016035 steps, saw 145397 distinct states, run finished after 3001 ms. (steps per millisecond=338 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:58:31] [INFO ] Computed 61 place invariants in 4 ms
[2022-05-17 07:58:31] [INFO ] [Real]Absence check using 61 positive place invariants in 14 ms returned sat
[2022-05-17 07:58:31] [INFO ] After 154ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:58:31] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:58:31] [INFO ] After 32ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:58:31] [INFO ] After 64ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2022-05-17 07:58:31] [INFO ] After 352ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 94 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 112 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=56 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1323600 steps, run timeout after 3001 ms. (steps per millisecond=441 ) properties seen :{}
Probabilistic random walk after 1323600 steps, saw 188590 distinct states, run finished after 3001 ms. (steps per millisecond=441 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:58:34] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 07:58:34] [INFO ] [Real]Absence check using 61 positive place invariants in 15 ms returned sat
[2022-05-17 07:58:34] [INFO ] After 123ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:58:34] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:58:34] [INFO ] After 27ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:58:34] [INFO ] After 59ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 16 ms.
[2022-05-17 07:58:34] [INFO ] After 297ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 86 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 159 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=159 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1263340 steps, run timeout after 3001 ms. (steps per millisecond=420 ) properties seen :{}
Probabilistic random walk after 1263340 steps, saw 181402 distinct states, run finished after 3001 ms. (steps per millisecond=420 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:58:38] [INFO ] Computed 61 place invariants in 9 ms
[2022-05-17 07:58:38] [INFO ] [Real]Absence check using 61 positive place invariants in 12 ms returned sat
[2022-05-17 07:58:38] [INFO ] After 101ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:58:38] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:58:38] [INFO ] After 24ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:58:38] [INFO ] After 43ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 11 ms.
[2022-05-17 07:58:38] [INFO ] After 243ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 46 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 38 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=38 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1566795 steps, run timeout after 3001 ms. (steps per millisecond=522 ) properties seen :{}
Probabilistic random walk after 1566795 steps, saw 219212 distinct states, run finished after 3001 ms. (steps per millisecond=522 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:58:41] [INFO ] Computed 61 place invariants in 3 ms
[2022-05-17 07:58:41] [INFO ] [Real]Absence check using 61 positive place invariants in 12 ms returned sat
[2022-05-17 07:58:41] [INFO ] After 103ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:58:41] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:58:41] [INFO ] After 24ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:58:41] [INFO ] After 43ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 11 ms.
[2022-05-17 07:58:41] [INFO ] After 250ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 60 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 109 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=109 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 155 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1499916 steps, run timeout after 3001 ms. (steps per millisecond=499 ) properties seen :{}
Probabilistic random walk after 1499916 steps, saw 209452 distinct states, run finished after 3001 ms. (steps per millisecond=499 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:58:44] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 07:58:44] [INFO ] [Real]Absence check using 61 positive place invariants in 14 ms returned sat
[2022-05-17 07:58:45] [INFO ] After 146ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:58:45] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:58:45] [INFO ] After 33ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:58:45] [INFO ] After 71ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 20 ms.
[2022-05-17 07:58:45] [INFO ] After 348ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 64 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 444 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=222 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1577838 steps, run timeout after 3001 ms. (steps per millisecond=525 ) properties seen :{}
Probabilistic random walk after 1577838 steps, saw 220730 distinct states, run finished after 3001 ms. (steps per millisecond=525 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:58:48] [INFO ] Computed 61 place invariants in 3 ms
[2022-05-17 07:58:48] [INFO ] [Real]Absence check using 61 positive place invariants in 14 ms returned sat
[2022-05-17 07:58:48] [INFO ] After 119ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:58:48] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:58:48] [INFO ] After 41ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:58:48] [INFO ] After 70ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2022-05-17 07:58:48] [INFO ] After 302ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 64 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 155 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=155 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1577903 steps, run timeout after 3001 ms. (steps per millisecond=525 ) properties seen :{}
Probabilistic random walk after 1577903 steps, saw 220734 distinct states, run finished after 3001 ms. (steps per millisecond=525 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:58:51] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 07:58:51] [INFO ] [Real]Absence check using 61 positive place invariants in 14 ms returned sat
[2022-05-17 07:58:52] [INFO ] After 168ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:58:52] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:58:52] [INFO ] After 36ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:58:52] [INFO ] After 73ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 19 ms.
[2022-05-17 07:58:52] [INFO ] After 358ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 87 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 154 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=77 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1438874 steps, run timeout after 3001 ms. (steps per millisecond=479 ) properties seen :{}
Probabilistic random walk after 1438874 steps, saw 201422 distinct states, run finished after 3001 ms. (steps per millisecond=479 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:58:55] [INFO ] Computed 61 place invariants in 5 ms
[2022-05-17 07:58:55] [INFO ] [Real]Absence check using 61 positive place invariants in 14 ms returned sat
[2022-05-17 07:58:55] [INFO ] After 135ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:58:55] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:58:55] [INFO ] After 29ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:58:55] [INFO ] After 55ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 14 ms.
[2022-05-17 07:58:55] [INFO ] After 312ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 94 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 129 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=129 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1401241 steps, run timeout after 3001 ms. (steps per millisecond=466 ) properties seen :{}
Probabilistic random walk after 1401241 steps, saw 197546 distinct states, run finished after 3001 ms. (steps per millisecond=466 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:58:58] [INFO ] Computed 61 place invariants in 3 ms
[2022-05-17 07:58:58] [INFO ] [Real]Absence check using 61 positive place invariants in 12 ms returned sat
[2022-05-17 07:58:58] [INFO ] After 107ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:58:58] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:58:59] [INFO ] After 41ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:58:59] [INFO ] After 70ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 13 ms.
[2022-05-17 07:58:59] [INFO ] After 280ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 59 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 104 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=104 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 155 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1607463 steps, run timeout after 3001 ms. (steps per millisecond=535 ) properties seen :{}
Probabilistic random walk after 1607463 steps, saw 224174 distinct states, run finished after 3001 ms. (steps per millisecond=535 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:59:02] [INFO ] Computed 61 place invariants in 3 ms
[2022-05-17 07:59:02] [INFO ] [Real]Absence check using 61 positive place invariants in 13 ms returned sat
[2022-05-17 07:59:02] [INFO ] After 149ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:59:02] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:59:02] [INFO ] After 35ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:59:02] [INFO ] After 70ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 20 ms.
[2022-05-17 07:59:02] [INFO ] After 340ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 92 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 103 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=103 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1608276 steps, run timeout after 3001 ms. (steps per millisecond=535 ) properties seen :{}
Probabilistic random walk after 1608276 steps, saw 224362 distinct states, run finished after 3001 ms. (steps per millisecond=535 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:59:05] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 07:59:05] [INFO ] [Real]Absence check using 61 positive place invariants in 14 ms returned sat
[2022-05-17 07:59:05] [INFO ] After 143ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:59:05] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:59:05] [INFO ] After 36ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:59:06] [INFO ] After 67ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 26 ms.
[2022-05-17 07:59:06] [INFO ] After 340ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 84 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 126 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=63 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1293463 steps, run timeout after 3001 ms. (steps per millisecond=431 ) properties seen :{}
Probabilistic random walk after 1293463 steps, saw 184742 distinct states, run finished after 3001 ms. (steps per millisecond=431 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:59:09] [INFO ] Computed 61 place invariants in 3 ms
[2022-05-17 07:59:09] [INFO ] [Real]Absence check using 61 positive place invariants in 13 ms returned sat
[2022-05-17 07:59:09] [INFO ] After 134ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:59:09] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:59:09] [INFO ] After 49ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:59:09] [INFO ] After 83ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 18 ms.
[2022-05-17 07:59:09] [INFO ] After 343ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 88 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 29 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=14 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1291155 steps, run timeout after 3001 ms. (steps per millisecond=430 ) properties seen :{}
Probabilistic random walk after 1291155 steps, saw 184430 distinct states, run finished after 3001 ms. (steps per millisecond=430 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:59:12] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 07:59:12] [INFO ] [Real]Absence check using 61 positive place invariants in 13 ms returned sat
[2022-05-17 07:59:12] [INFO ] After 146ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:59:12] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:59:13] [INFO ] After 33ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:59:13] [INFO ] After 67ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2022-05-17 07:59:13] [INFO ] After 335ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 83 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 268 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=134 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1304629 steps, run timeout after 3001 ms. (steps per millisecond=434 ) properties seen :{}
Probabilistic random walk after 1304629 steps, saw 186164 distinct states, run finished after 3001 ms. (steps per millisecond=434 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:59:16] [INFO ] Computed 61 place invariants in 1 ms
[2022-05-17 07:59:16] [INFO ] [Real]Absence check using 61 positive place invariants in 14 ms returned sat
[2022-05-17 07:59:16] [INFO ] After 148ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:59:16] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:59:16] [INFO ] After 48ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:59:16] [INFO ] After 98ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 31 ms.
[2022-05-17 07:59:16] [INFO ] After 398ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 86 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 147 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=73 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1289407 steps, run timeout after 3001 ms. (steps per millisecond=429 ) properties seen :{}
Probabilistic random walk after 1289407 steps, saw 184156 distinct states, run finished after 3001 ms. (steps per millisecond=429 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:59:19] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 07:59:19] [INFO ] [Real]Absence check using 61 positive place invariants in 13 ms returned sat
[2022-05-17 07:59:20] [INFO ] After 154ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:59:20] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:59:20] [INFO ] After 54ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:59:20] [INFO ] After 91ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 18 ms.
[2022-05-17 07:59:20] [INFO ] After 361ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 83 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 218 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=109 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Finished probabilistic random walk after 3884 steps, run visited all 1 properties in 20 ms. (steps per millisecond=194 )
Probabilistic random walk after 3884 steps, saw 3780 distinct states, run finished after 21 ms. (steps per millisecond=184 ) properties seen :1
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 157 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1333522 steps, run timeout after 3001 ms. (steps per millisecond=444 ) properties seen :{}
Probabilistic random walk after 1333522 steps, saw 189702 distinct states, run finished after 3001 ms. (steps per millisecond=444 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:59:23] [INFO ] Computed 61 place invariants in 1 ms
[2022-05-17 07:59:23] [INFO ] [Real]Absence check using 61 positive place invariants in 14 ms returned sat
[2022-05-17 07:59:23] [INFO ] After 144ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:59:23] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:59:23] [INFO ] After 28ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:59:23] [INFO ] After 57ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 16 ms.
[2022-05-17 07:59:23] [INFO ] After 332ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 80 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 119 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=59 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1293795 steps, run timeout after 3001 ms. (steps per millisecond=431 ) properties seen :{}
Probabilistic random walk after 1293795 steps, saw 184772 distinct states, run finished after 3001 ms. (steps per millisecond=431 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:59:26] [INFO ] Computed 61 place invariants in 4 ms
[2022-05-17 07:59:27] [INFO ] [Real]Absence check using 61 positive place invariants in 12 ms returned sat
[2022-05-17 07:59:27] [INFO ] After 101ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:59:27] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:59:27] [INFO ] After 18ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:59:27] [INFO ] After 36ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 14 ms.
[2022-05-17 07:59:27] [INFO ] After 239ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 43 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 70 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=70 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 155 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1456242 steps, run timeout after 3001 ms. (steps per millisecond=485 ) properties seen :{}
Probabilistic random walk after 1456242 steps, saw 202976 distinct states, run finished after 3001 ms. (steps per millisecond=485 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:59:30] [INFO ] Computed 61 place invariants in 3 ms
[2022-05-17 07:59:30] [INFO ] [Real]Absence check using 61 positive place invariants in 13 ms returned sat
[2022-05-17 07:59:30] [INFO ] After 184ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:59:30] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:59:30] [INFO ] After 40ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:59:30] [INFO ] After 85ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 24 ms.
[2022-05-17 07:59:30] [INFO ] After 405ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 88 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 165 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=165 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 157 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1410422 steps, run timeout after 3001 ms. (steps per millisecond=469 ) properties seen :{}
Probabilistic random walk after 1410422 steps, saw 198558 distinct states, run finished after 3002 ms. (steps per millisecond=469 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:59:33] [INFO ] Computed 61 place invariants in 3 ms
[2022-05-17 07:59:33] [INFO ] [Real]Absence check using 61 positive place invariants in 14 ms returned sat
[2022-05-17 07:59:34] [INFO ] After 143ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:59:34] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:59:34] [INFO ] After 31ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:59:34] [INFO ] After 74ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2022-05-17 07:59:34] [INFO ] After 346ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 81 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 68 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=34 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 155 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1494040 steps, run timeout after 3001 ms. (steps per millisecond=497 ) properties seen :{}
Probabilistic random walk after 1494040 steps, saw 208632 distinct states, run finished after 3001 ms. (steps per millisecond=497 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:59:37] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 07:59:37] [INFO ] [Real]Absence check using 61 positive place invariants in 14 ms returned sat
[2022-05-17 07:59:37] [INFO ] After 138ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:59:37] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:59:37] [INFO ] After 25ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:59:37] [INFO ] After 51ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 14 ms.
[2022-05-17 07:59:37] [INFO ] After 314ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 66 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 307 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=153 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1151966 steps, run timeout after 3001 ms. (steps per millisecond=383 ) properties seen :{}
Probabilistic random walk after 1151966 steps, saw 164596 distinct states, run finished after 3001 ms. (steps per millisecond=383 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:59:40] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 07:59:40] [INFO ] [Real]Absence check using 61 positive place invariants in 16 ms returned sat
[2022-05-17 07:59:41] [INFO ] After 134ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:59:41] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:59:41] [INFO ] After 30ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:59:41] [INFO ] After 61ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 16 ms.
[2022-05-17 07:59:41] [INFO ] After 315ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 91 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 18 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=18 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 154 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1269707 steps, run timeout after 3001 ms. (steps per millisecond=423 ) properties seen :{}
Probabilistic random walk after 1269707 steps, saw 182118 distinct states, run finished after 3001 ms. (steps per millisecond=423 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:59:44] [INFO ] Computed 61 place invariants in 3 ms
[2022-05-17 07:59:44] [INFO ] [Real]Absence check using 61 positive place invariants in 13 ms returned sat
[2022-05-17 07:59:44] [INFO ] After 121ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:59:44] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:59:44] [INFO ] After 22ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:59:44] [INFO ] After 43ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2022-05-17 07:59:44] [INFO ] After 269ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 61 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 257 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=257 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1403514 steps, run timeout after 3001 ms. (steps per millisecond=467 ) properties seen :{}
Probabilistic random walk after 1403514 steps, saw 197796 distinct states, run finished after 3003 ms. (steps per millisecond=467 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:59:47] [INFO ] Computed 61 place invariants in 3 ms
[2022-05-17 07:59:47] [INFO ] [Real]Absence check using 61 positive place invariants in 15 ms returned sat
[2022-05-17 07:59:48] [INFO ] After 158ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:59:48] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:59:48] [INFO ] After 28ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:59:48] [INFO ] After 61ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 19 ms.
[2022-05-17 07:59:48] [INFO ] After 381ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 94 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 16 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=16 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1240360 steps, run timeout after 3001 ms. (steps per millisecond=413 ) properties seen :{}
Probabilistic random walk after 1240360 steps, saw 178416 distinct states, run finished after 3001 ms. (steps per millisecond=413 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:59:51] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 07:59:51] [INFO ] [Real]Absence check using 61 positive place invariants in 12 ms returned sat
[2022-05-17 07:59:51] [INFO ] After 105ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:59:51] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:59:51] [INFO ] After 20ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:59:51] [INFO ] After 40ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2022-05-17 07:59:51] [INFO ] After 248ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 53 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 159 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=79 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 155 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1379700 steps, run timeout after 3001 ms. (steps per millisecond=459 ) properties seen :{}
Probabilistic random walk after 1379700 steps, saw 195318 distinct states, run finished after 3001 ms. (steps per millisecond=459 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:59:54] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 07:59:54] [INFO ] [Real]Absence check using 61 positive place invariants in 13 ms returned sat
[2022-05-17 07:59:54] [INFO ] After 145ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:59:54] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:59:54] [INFO ] After 27ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:59:54] [INFO ] After 52ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 13 ms.
[2022-05-17 07:59:55] [INFO ] After 313ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 71 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 254 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=127 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1296787 steps, run timeout after 3001 ms. (steps per millisecond=432 ) properties seen :{}
Probabilistic random walk after 1296787 steps, saw 185242 distinct states, run finished after 3001 ms. (steps per millisecond=432 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 07:59:58] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 07:59:58] [INFO ] [Real]Absence check using 61 positive place invariants in 12 ms returned sat
[2022-05-17 07:59:58] [INFO ] After 139ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 07:59:58] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 07:59:58] [INFO ] After 23ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 07:59:58] [INFO ] After 45ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 21 ms.
[2022-05-17 07:59:58] [INFO ] After 305ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 70 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 61 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=30 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1374843 steps, run timeout after 3001 ms. (steps per millisecond=458 ) properties seen :{}
Probabilistic random walk after 1374843 steps, saw 194774 distinct states, run finished after 3001 ms. (steps per millisecond=458 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 08:00:01] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 08:00:01] [INFO ] [Real]Absence check using 61 positive place invariants in 11 ms returned sat
[2022-05-17 08:00:01] [INFO ] After 102ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 08:00:01] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 08:00:01] [INFO ] After 28ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 08:00:01] [INFO ] After 59ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 16 ms.
[2022-05-17 08:00:01] [INFO ] After 263ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 75 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 71 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=71 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1350042 steps, run timeout after 3001 ms. (steps per millisecond=449 ) properties seen :{}
Probabilistic random walk after 1350042 steps, saw 191582 distinct states, run finished after 3002 ms. (steps per millisecond=449 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 08:00:05] [INFO ] Computed 61 place invariants in 5 ms
[2022-05-17 08:00:05] [INFO ] [Real]Absence check using 61 positive place invariants in 14 ms returned sat
[2022-05-17 08:00:05] [INFO ] After 117ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 08:00:05] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 08:00:05] [INFO ] After 22ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 08:00:05] [INFO ] After 45ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2022-05-17 08:00:05] [INFO ] After 281ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 62 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 142 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=142 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1388891 steps, run timeout after 3001 ms. (steps per millisecond=462 ) properties seen :{}
Probabilistic random walk after 1388891 steps, saw 196334 distinct states, run finished after 3010 ms. (steps per millisecond=461 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 08:00:08] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 08:00:08] [INFO ] [Real]Absence check using 61 positive place invariants in 13 ms returned sat
[2022-05-17 08:00:08] [INFO ] After 126ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 08:00:08] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 08:00:08] [INFO ] After 25ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 08:00:08] [INFO ] After 52ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 14 ms.
[2022-05-17 08:00:08] [INFO ] After 294ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 91 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 117 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=117 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1165553 steps, run timeout after 3001 ms. (steps per millisecond=388 ) properties seen :{}
Probabilistic random walk after 1165553 steps, saw 167050 distinct states, run finished after 3003 ms. (steps per millisecond=388 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 08:00:11] [INFO ] Computed 61 place invariants in 3 ms
[2022-05-17 08:00:12] [INFO ] [Real]Absence check using 61 positive place invariants in 13 ms returned sat
[2022-05-17 08:00:12] [INFO ] After 134ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 08:00:12] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 08:00:12] [INFO ] After 52ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 08:00:12] [INFO ] After 82ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2022-05-17 08:00:12] [INFO ] After 344ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 85 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 140 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=70 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1579765 steps, run timeout after 3001 ms. (steps per millisecond=526 ) properties seen :{}
Probabilistic random walk after 1579765 steps, saw 220962 distinct states, run finished after 3001 ms. (steps per millisecond=526 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 08:00:15] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 08:00:15] [INFO ] [Real]Absence check using 61 positive place invariants in 12 ms returned sat
[2022-05-17 08:00:15] [INFO ] After 99ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 08:00:15] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 08:00:15] [INFO ] After 18ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 08:00:15] [INFO ] After 36ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 11 ms.
[2022-05-17 08:00:15] [INFO ] After 237ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 44 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 211 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=211 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 155 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1528784 steps, run timeout after 3001 ms. (steps per millisecond=509 ) properties seen :{}
Probabilistic random walk after 1528784 steps, saw 214204 distinct states, run finished after 3001 ms. (steps per millisecond=509 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 08:00:18] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 08:00:18] [INFO ] [Real]Absence check using 61 positive place invariants in 14 ms returned sat
[2022-05-17 08:00:19] [INFO ] After 138ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 08:00:19] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 08:00:19] [INFO ] After 48ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 08:00:19] [INFO ] After 79ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 18 ms.
[2022-05-17 08:00:19] [INFO ] After 349ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 8 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 128 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 114 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=57 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 157 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1203731 steps, run timeout after 3001 ms. (steps per millisecond=401 ) properties seen :{}
Probabilistic random walk after 1203731 steps, saw 172986 distinct states, run finished after 3001 ms. (steps per millisecond=401 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 08:00:22] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 08:00:22] [INFO ] [Real]Absence check using 61 positive place invariants in 15 ms returned sat
[2022-05-17 08:00:22] [INFO ] After 151ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 08:00:22] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 08:00:22] [INFO ] After 25ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 08:00:22] [INFO ] After 53ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2022-05-17 08:00:22] [INFO ] After 349ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 80 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 41 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=41 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 155 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1368381 steps, run timeout after 3001 ms. (steps per millisecond=455 ) properties seen :{}
Probabilistic random walk after 1368381 steps, saw 194012 distinct states, run finished after 3001 ms. (steps per millisecond=455 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 08:00:25] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 08:00:26] [INFO ] [Real]Absence check using 61 positive place invariants in 15 ms returned sat
[2022-05-17 08:00:26] [INFO ] After 118ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 08:00:26] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 08:00:26] [INFO ] After 22ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 08:00:26] [INFO ] After 45ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 18 ms.
[2022-05-17 08:00:26] [INFO ] After 288ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 76 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 64 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=64 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 155 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1459191 steps, run timeout after 3001 ms. (steps per millisecond=486 ) properties seen :{}
Probabilistic random walk after 1459191 steps, saw 203218 distinct states, run finished after 3001 ms. (steps per millisecond=486 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 08:00:29] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 08:00:29] [INFO ] [Real]Absence check using 61 positive place invariants in 14 ms returned sat
[2022-05-17 08:00:29] [INFO ] After 140ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 08:00:29] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 08:00:29] [INFO ] After 27ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 08:00:29] [INFO ] After 73ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 23 ms.
[2022-05-17 08:00:29] [INFO ] After 347ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 96 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 135 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=135 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1287603 steps, run timeout after 3001 ms. (steps per millisecond=429 ) properties seen :{}
Probabilistic random walk after 1287603 steps, saw 183962 distinct states, run finished after 3001 ms. (steps per millisecond=429 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 08:00:32] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 08:00:32] [INFO ] [Real]Absence check using 61 positive place invariants in 14 ms returned sat
[2022-05-17 08:00:33] [INFO ] After 118ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 08:00:33] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 08:00:33] [INFO ] After 28ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 08:00:33] [INFO ] After 57ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2022-05-17 08:00:33] [INFO ] After 293ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 50 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 38 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=38 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1504905 steps, run timeout after 3001 ms. (steps per millisecond=501 ) properties seen :{}
Probabilistic random walk after 1504905 steps, saw 210054 distinct states, run finished after 3001 ms. (steps per millisecond=501 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 08:00:36] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 08:00:36] [INFO ] [Real]Absence check using 61 positive place invariants in 14 ms returned sat
[2022-05-17 08:00:36] [INFO ] After 119ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 08:00:36] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 08:00:36] [INFO ] After 43ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 08:00:36] [INFO ] After 84ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 23 ms.
[2022-05-17 08:00:36] [INFO ] After 324ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 82 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 85 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=85 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 155 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1590403 steps, run timeout after 3001 ms. (steps per millisecond=529 ) properties seen :{}
Probabilistic random walk after 1590403 steps, saw 222118 distinct states, run finished after 3001 ms. (steps per millisecond=529 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 08:00:39] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 08:00:39] [INFO ] [Real]Absence check using 61 positive place invariants in 16 ms returned sat
[2022-05-17 08:00:40] [INFO ] After 157ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 08:00:40] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 08:00:40] [INFO ] After 28ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 08:00:40] [INFO ] After 57ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 16 ms.
[2022-05-17 08:00:40] [INFO ] After 355ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 87 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 252 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=126 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1199099 steps, run timeout after 3001 ms. (steps per millisecond=399 ) properties seen :{}
Probabilistic random walk after 1199099 steps, saw 172278 distinct states, run finished after 3001 ms. (steps per millisecond=399 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 08:00:43] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 08:00:43] [INFO ] [Real]Absence check using 61 positive place invariants in 14 ms returned sat
[2022-05-17 08:00:43] [INFO ] After 160ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 08:00:43] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 08:00:43] [INFO ] After 44ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 08:00:43] [INFO ] After 75ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 16 ms.
[2022-05-17 08:00:43] [INFO ] After 353ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 82 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 155 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=155 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1456755 steps, run timeout after 3001 ms. (steps per millisecond=485 ) properties seen :{}
Probabilistic random walk after 1456755 steps, saw 203006 distinct states, run finished after 3002 ms. (steps per millisecond=485 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 08:00:46] [INFO ] Computed 61 place invariants in 3 ms
[2022-05-17 08:00:46] [INFO ] [Real]Absence check using 61 positive place invariants in 14 ms returned sat
[2022-05-17 08:00:47] [INFO ] After 120ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 08:00:47] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 08:00:47] [INFO ] After 22ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 08:00:47] [INFO ] After 42ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2022-05-17 08:00:47] [INFO ] After 297ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 48 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 106 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=106 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1514175 steps, run timeout after 3001 ms. (steps per millisecond=504 ) properties seen :{}
Probabilistic random walk after 1514175 steps, saw 211670 distinct states, run finished after 3001 ms. (steps per millisecond=504 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 08:00:50] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 08:00:50] [INFO ] [Real]Absence check using 61 positive place invariants in 12 ms returned sat
[2022-05-17 08:00:50] [INFO ] After 101ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 08:00:50] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 08:00:50] [INFO ] After 19ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 08:00:50] [INFO ] After 39ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 11 ms.
[2022-05-17 08:00:50] [INFO ] After 245ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 48 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 225 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=225 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1599800 steps, run timeout after 3001 ms. (steps per millisecond=533 ) properties seen :{}
Probabilistic random walk after 1599800 steps, saw 223096 distinct states, run finished after 3001 ms. (steps per millisecond=533 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 08:00:53] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 08:00:53] [INFO ] [Real]Absence check using 61 positive place invariants in 13 ms returned sat
[2022-05-17 08:00:53] [INFO ] After 116ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 08:00:53] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 08:00:53] [INFO ] After 23ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 08:00:53] [INFO ] After 48ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 14 ms.
[2022-05-17 08:00:53] [INFO ] After 274ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 81 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 128 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=128 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 155 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1596762 steps, run timeout after 3001 ms. (steps per millisecond=532 ) properties seen :{}
Probabilistic random walk after 1596762 steps, saw 222794 distinct states, run finished after 3001 ms. (steps per millisecond=532 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 08:00:57] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 08:00:57] [INFO ] [Real]Absence check using 61 positive place invariants in 13 ms returned sat
[2022-05-17 08:00:57] [INFO ] After 125ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 08:00:57] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 08:00:57] [INFO ] After 25ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 08:00:57] [INFO ] After 52ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2022-05-17 08:00:57] [INFO ] After 296ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 76 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 103 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=51 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 155 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1515694 steps, run timeout after 3001 ms. (steps per millisecond=505 ) properties seen :{}
Probabilistic random walk after 1515694 steps, saw 211898 distinct states, run finished after 3001 ms. (steps per millisecond=505 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 08:01:00] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 08:01:00] [INFO ] [Real]Absence check using 61 positive place invariants in 12 ms returned sat
[2022-05-17 08:01:00] [INFO ] After 101ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 08:01:00] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 08:01:00] [INFO ] After 19ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 08:01:00] [INFO ] After 39ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2022-05-17 08:01:00] [INFO ] After 240ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 48 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 78 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=39 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1587345 steps, run timeout after 3001 ms. (steps per millisecond=528 ) properties seen :{}
Probabilistic random walk after 1587345 steps, saw 221796 distinct states, run finished after 3002 ms. (steps per millisecond=528 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 08:01:03] [INFO ] Computed 61 place invariants in 3 ms
[2022-05-17 08:01:03] [INFO ] [Real]Absence check using 61 positive place invariants in 14 ms returned sat
[2022-05-17 08:01:04] [INFO ] After 124ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 08:01:04] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 08:01:04] [INFO ] After 26ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 08:01:04] [INFO ] After 52ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 16 ms.
[2022-05-17 08:01:04] [INFO ] After 296ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 94 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 77 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=38 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Incomplete random walk after 10000 steps, including 157 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1478088 steps, run timeout after 3001 ms. (steps per millisecond=492 ) properties seen :{}
Probabilistic random walk after 1478088 steps, saw 205910 distinct states, run finished after 3001 ms. (steps per millisecond=492 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 08:01:07] [INFO ] Computed 61 place invariants in 3 ms
[2022-05-17 08:01:07] [INFO ] [Real]Absence check using 61 positive place invariants in 12 ms returned sat
[2022-05-17 08:01:07] [INFO ] After 101ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 08:01:07] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 08:01:07] [INFO ] After 20ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 08:01:07] [INFO ] After 38ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2022-05-17 08:01:07] [INFO ] After 238ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 45 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 28 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=14 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1541469 steps, run timeout after 3001 ms. (steps per millisecond=513 ) properties seen :{}
Probabilistic random walk after 1541469 steps, saw 216012 distinct states, run finished after 3001 ms. (steps per millisecond=513 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 08:01:10] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 08:01:10] [INFO ] [Real]Absence check using 61 positive place invariants in 14 ms returned sat
[2022-05-17 08:01:10] [INFO ] After 140ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 08:01:10] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 08:01:10] [INFO ] After 32ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 08:01:10] [INFO ] After 64ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 19 ms.
[2022-05-17 08:01:11] [INFO ] After 333ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 96 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 123 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=61 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 157 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1278540 steps, run timeout after 3001 ms. (steps per millisecond=426 ) properties seen :{}
Probabilistic random walk after 1278540 steps, saw 183106 distinct states, run finished after 3001 ms. (steps per millisecond=426 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 08:01:14] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 08:01:14] [INFO ] [Real]Absence check using 61 positive place invariants in 14 ms returned sat
[2022-05-17 08:01:14] [INFO ] After 126ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 08:01:14] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 08:01:14] [INFO ] After 24ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 08:01:14] [INFO ] After 48ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 13 ms.
[2022-05-17 08:01:14] [INFO ] After 292ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 77 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 74 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=74 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1110380 steps, run timeout after 3001 ms. (steps per millisecond=370 ) properties seen :{}
Probabilistic random walk after 1110380 steps, saw 159738 distinct states, run finished after 3001 ms. (steps per millisecond=370 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 08:01:17] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 08:01:17] [INFO ] [Real]Absence check using 61 positive place invariants in 13 ms returned sat
[2022-05-17 08:01:17] [INFO ] After 140ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 08:01:17] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 08:01:17] [INFO ] After 45ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 08:01:18] [INFO ] After 79ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 20 ms.
[2022-05-17 08:01:18] [INFO ] After 357ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 85 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 25 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=25 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 155 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1119086 steps, run timeout after 3001 ms. (steps per millisecond=372 ) properties seen :{}
Probabilistic random walk after 1119086 steps, saw 160864 distinct states, run finished after 3002 ms. (steps per millisecond=372 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 08:01:21] [INFO ] Computed 61 place invariants in 3 ms
[2022-05-17 08:01:21] [INFO ] [Real]Absence check using 61 positive place invariants in 11 ms returned sat
[2022-05-17 08:01:21] [INFO ] After 106ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 08:01:21] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 08:01:21] [INFO ] After 24ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 08:01:21] [INFO ] After 44ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 21 ms.
[2022-05-17 08:01:21] [INFO ] After 265ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 87 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 312 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=62 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1082408 steps, run timeout after 3001 ms. (steps per millisecond=360 ) properties seen :{}
Probabilistic random walk after 1082408 steps, saw 155915 distinct states, run finished after 3001 ms. (steps per millisecond=360 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 08:01:24] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 08:01:24] [INFO ] [Real]Absence check using 61 positive place invariants in 15 ms returned sat
[2022-05-17 08:01:24] [INFO ] After 153ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 08:01:24] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 08:01:24] [INFO ] After 27ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 08:01:25] [INFO ] After 55ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2022-05-17 08:01:25] [INFO ] After 339ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 74 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 72 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=72 )
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 156 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1288295 steps, run timeout after 3001 ms. (steps per millisecond=429 ) properties seen :{}
Probabilistic random walk after 1288295 steps, saw 184010 distinct states, run finished after 3001 ms. (steps per millisecond=429 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 08:01:28] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-17 08:01:28] [INFO ] [Real]Absence check using 61 positive place invariants in 12 ms returned sat
[2022-05-17 08:01:28] [INFO ] After 104ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-17 08:01:28] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-05-17 08:01:28] [INFO ] After 19ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-17 08:01:28] [INFO ] After 40ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2022-05-17 08:01:28] [INFO ] After 244ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 321/321 transitions.
Free-agglomeration rule applied 120 times.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 361 transition count 201
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 240 place count 241 transition count 201
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 243 place count 238 transition count 198
Iterating global reduction 1 with 3 rules applied. Total rules applied 246 place count 238 transition count 198
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 249 place count 235 transition count 195
Iterating global reduction 1 with 3 rules applied. Total rules applied 252 place count 235 transition count 195
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 255 place count 232 transition count 192
Iterating global reduction 1 with 3 rules applied. Total rules applied 258 place count 232 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 261 place count 229 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 264 place count 229 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 267 place count 226 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 270 place count 226 transition count 186
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 273 place count 223 transition count 183
Iterating global reduction 1 with 3 rules applied. Total rules applied 276 place count 223 transition count 183
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 279 place count 220 transition count 180
Iterating global reduction 1 with 3 rules applied. Total rules applied 282 place count 220 transition count 180
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 285 place count 217 transition count 177
Iterating global reduction 1 with 3 rules applied. Total rules applied 288 place count 217 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 291 place count 214 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 294 place count 214 transition count 174
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 297 place count 211 transition count 171
Iterating global reduction 1 with 3 rules applied. Total rules applied 300 place count 211 transition count 171
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 208 transition count 168
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 208 transition count 168
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 309 place count 205 transition count 165
Iterating global reduction 1 with 3 rules applied. Total rules applied 312 place count 205 transition count 165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 316 place count 205 transition count 161
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 318 place count 203 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 320 place count 203 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 322 place count 201 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 324 place count 201 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 199 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 199 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 330 place count 197 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 332 place count 197 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 334 place count 195 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 336 place count 195 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 193 transition count 149
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 193 transition count 149
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 342 place count 191 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 191 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 346 place count 189 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 348 place count 189 transition count 145
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 350 place count 187 transition count 143
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 187 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 185 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 185 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 358 place count 183 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 360 place count 183 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 362 place count 181 transition count 137
Iterating global reduction 2 with 2 rules applied. Total rules applied 364 place count 181 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 372 place count 181 transition count 129
Applied a total of 372 rules in 44 ms. Remains 181 /361 variables (removed 180) and now considering 129/321 (removed 192) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/361 places, 129/321 transitions.
Finished random walk after 96 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=48 )
Applied a total of 0 rules in 4 ms. Remains 361 /361 variables (removed 0) and now considering 321/321 (removed 0) transitions.
Running SMT prover for 60 properties.
// Phase 1: matrix 321 rows 361 cols
[2022-05-17 08:01:28] [INFO ] Computed 61 place invariants in 1 ms
[2022-05-17 08:01:28] [INFO ] [Real]Absence check using 61 positive place invariants in 14 ms returned sat
[2022-05-17 08:01:30] [INFO ] After 1850ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:60
[2022-05-17 08:01:30] [INFO ] [Nat]Absence check using 61 positive place invariants in 14 ms returned sat
[2022-05-17 08:01:32] [INFO ] After 1086ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :60
[2022-05-17 08:01:34] [INFO ] After 3527ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :60
Attempting to minimize the solution found.
Minimization took 1368 ms.
[2022-05-17 08:01:36] [INFO ] After 5797ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :60
[2022-05-17 08:01:36] [INFO ] Flatten gal took : 85 ms
[2022-05-17 08:01:36] [INFO ] Flatten gal took : 36 ms
[2022-05-17 08:01:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9125763617303491143.gal : 20 ms
[2022-05-17 08:01:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8584093453282352660.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9125763617303491143.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8584093453282352660.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality8584093453282352660.prop.
SDD proceeding with computation,60 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,60 properties remain. new max is 8
SDD size :7 after 82
SDD proceeding with computation,60 properties remain. new max is 16
SDD size :82 after 13123
SDD proceeding with computation,60 properties remain. new max is 32
SDD size :13123 after 1.2914e+08
SDD proceeding with computation,60 properties remain. new max is 64
SDD size :1.2914e+08 after 1.11181e+16
SDD proceeding with computation,60 properties remain. new max is 128
SDD size :1.11181e+16 after 4.23912e+28
SDD proceeding with computation,60 properties remain. new max is 256
SDD size :4.23912e+28 after 8.47823e+28
SDD proceeding with computation,60 properties remain. new max is 512
SDD size :8.47823e+28 after 1.69565e+29
Detected timeout of ITS tools.
[2022-05-17 08:01:51] [INFO ] Flatten gal took : 54 ms
[2022-05-17 08:01:51] [INFO ] Applying decomposition
[2022-05-17 08:01:51] [INFO ] Flatten gal took : 39 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph1352583663793635880.txt' '-o' '/tmp/graph1352583663793635880.bin' '-w' '/tmp/graph1352583663793635880.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1352583663793635880.bin' '-l' '-1' '-v' '-w' '/tmp/graph1352583663793635880.weights' '-q' '0' '-e' '0.001'
[2022-05-17 08:01:51] [INFO ] Decomposing Gal with order
[2022-05-17 08:01:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 08:01:51] [INFO ] Removed a total of 324 redundant transitions.
[2022-05-17 08:01:51] [INFO ] Flatten gal took : 88 ms
[2022-05-17 08:01:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 47 ms.
[2022-05-17 08:01:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7749950245687294243.gal : 16 ms
[2022-05-17 08:01:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7315799327801119331.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7749950245687294243.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7315799327801119331.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...298
Loading property file /tmp/ReachabilityCardinality7315799327801119331.prop.
SDD proceeding with computation,60 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,60 properties remain. new max is 8
SDD size :1 after 6.56514e+20
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,7.63041e+30,0.112786,8292,252,13,2568,195,728,2376,31,382,0
Total reachable state count : 7630408489538916633125859622912

Verifying 60 reachability properties.
Reachability property qltransition_377 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_377,1.41304e+28,0.113443,8292,108,13,2568,195,729,2376,34,382,19
Reachability property qltransition_382 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_382,1.41304e+28,0.11381,8292,104,11,2568,195,730,2376,34,382,38
Reachability property qltransition_388 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_388,1.41304e+28,0.114154,8292,104,11,2568,195,731,2376,35,382,57
Reachability property qltransition_394 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_394,1.41304e+28,0.114532,8292,106,12,2568,195,732,2376,35,382,74
Reachability property qltransition_401 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_401,1.41304e+28,0.114873,8292,107,11,2568,195,733,2376,35,382,91
Reachability property qltransition_408 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_408,1.41304e+28,0.115321,8292,105,13,2568,195,734,2376,35,382,104
Reachability property qltransition_414 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_414,1.41304e+28,0.115682,8292,103,11,2568,195,735,2376,35,382,117
Reachability property qltransition_418 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_418,1.41304e+28,0.116026,8292,107,12,2568,195,736,2376,35,382,130
Reachability property qltransition_425 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_425,1.41304e+28,0.116377,8292,106,12,2568,195,737,2376,35,382,141
Reachability property qltransition_432 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_432,1.41304e+28,0.116704,8292,103,11,2568,195,738,2376,35,382,152
Reachability property qltransition_436 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_436,1.41304e+28,0.117022,8292,103,12,2568,195,739,2376,35,382,161
Reachability property qltransition_444 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_444,1.41304e+28,0.117343,8292,105,11,2568,195,740,2376,35,382,170
Reachability property qltransition_449 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_449,1.41304e+28,0.117679,8292,108,12,2568,195,741,2376,35,382,177
Reachability property qltransition_456 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_456,1.41304e+28,0.118033,8292,107,11,2568,195,742,2376,35,382,184
Reachability property qltransition_460 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_460,1.41304e+28,0.118345,8292,109,12,2568,195,743,2376,35,382,189
Reachability property qltransition_466 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_466,1.41304e+28,0.118685,8292,106,11,2568,195,744,2376,35,382,194
Reachability property qltransition_473 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_473,1.41304e+28,0.119003,8292,105,12,2568,195,745,2376,35,382,197
Reachability property qltransition_478 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_478,1.41304e+28,0.119333,8292,105,11,2568,195,746,2376,35,382,200
Reachability property qltransition_484 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_484,1.41304e+28,0.119684,8292,112,13,2568,195,747,2376,35,382,209
Reachability property qltransition_490 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_490,1.41304e+28,0.12,8292,109,11,2568,195,748,2376,35,382,218
Reachability property qltransition_497 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_497,1.41304e+28,0.120348,8292,108,12,2568,195,749,2376,35,382,227
Reachability property qltransition_504 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_504,1.41304e+28,0.120684,8292,105,12,2568,195,750,2376,35,382,242
Reachability property qltransition_508 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_508,1.41304e+28,0.121222,8292,111,11,2568,195,751,2376,35,382,257
Reachability property qltransition_519 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_519,1.41304e+28,0.121571,8292,110,12,2568,195,752,2376,35,382,268
Reachability property qltransition_526 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_526,1.41304e+28,0.121972,8292,108,11,2568,195,753,2376,35,382,279
Reachability property qltransition_531 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_531,1.41304e+28,0.122286,8292,108,12,2568,195,754,2376,35,382,288
Reachability property qltransition_538 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_538,1.41304e+28,0.122586,8292,105,11,2568,195,755,2376,35,382,297
Reachability property qltransition_543 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_543,1.41304e+28,0.122912,8292,105,13,2568,195,756,2376,35,382,304
Reachability property qltransition_549 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_549,1.41304e+28,0.123269,8292,104,11,2568,195,757,2376,35,382,311
Reachability property qltransition_556 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_556,1.41304e+28,0.12358,8292,112,12,2568,195,758,2376,35,382,318
Reachability property qltransition_563 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_563,1.41304e+28,0.123894,8292,110,12,2568,195,759,2376,35,382,323
Reachability property qltransition_567 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_567,1.41304e+28,0.124193,8292,108,11,2568,195,760,2376,35,382,328
Reachability property qltransition_573 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_573,1.41304e+28,0.124494,8292,105,12,2568,195,761,2376,35,382,331
Reachability property qltransition_579 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_579,1.41304e+28,0.124817,8292,111,11,2568,195,762,2376,35,382,334
Reachability property qltransition_590 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_590,1.41304e+28,0.125123,8292,105,13,2568,195,763,2376,35,382,345
Reachability property qltransition_598 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_598,1.41304e+28,0.125431,8292,112,11,2568,195,764,2376,35,382,356
Reachability property qltransition_604 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_604,1.41304e+28,0.125726,8292,112,12,2568,195,765,2376,35,382,367
Reachability property qltransition_610 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_610,1.41304e+28,0.12605,8292,109,12,2568,195,766,2376,35,382,378
Reachability property qltransition_614 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_614,1.41304e+28,0.126341,8292,106,11,2568,195,767,2376,35,382,389
Reachability property qltransition_620 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_620,1.41304e+28,0.126647,8292,111,12,2568,195,768,2376,35,382,400
Reachability property qltransition_626 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_626,1.41304e+28,0.126975,8292,105,11,2568,195,769,2376,35,382,411
Reachability property qltransition_634 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_634,1.41304e+28,0.127279,8292,103,12,2568,195,770,2376,35,382,420
Reachability property qltransition_638 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_638,1.41304e+28,0.127585,8292,103,11,2568,195,771,2376,35,382,429
Reachability property qltransition_646 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_646,1.41304e+28,0.127881,8292,103,12,2568,195,772,2376,35,382,436
Reachability property qltransition_650 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_650,1.41304e+28,0.12821,8292,105,11,2568,195,773,2376,35,382,443
Reachability property qltransition_656 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_656,1.41304e+28,0.128512,8292,104,12,2568,195,774,2376,35,382,448
Reachability property qltransition_664 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_664,1.41304e+28,0.12882,8292,103,11,2568,195,775,2376,35,382,453
Reachability property qltransition_668 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_668,1.41304e+28,0.129063,8292,112,12,2568,195,776,2376,35,382,456
Reachability property qltransition_674 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_674,1.41304e+28,0.129283,8292,110,11,2568,195,777,2376,35,382,459
Reachability property qltransition_680 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_680,1.41304e+28,0.129526,8292,108,12,2568,195,778,2376,35,382,479
Reachability property qltransition_686 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_686,1.41304e+28,0.129772,8292,105,11,2568,195,779,2376,35,382,499
Reachability property qltransition_694 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_694,1.41304e+28,0.13003,8292,111,13,2568,195,780,2376,35,382,517
Reachability property qltransition_700 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_700,1.41304e+28,0.130283,8292,104,11,2568,195,781,2376,35,382,535
Reachability property qltransition_706 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_706,1.41304e+28,0.130533,8292,103,12,2568,195,782,2376,35,382,553
Reachability property qltransition_710 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_710,1.41304e+28,0.130795,8292,103,13,2568,195,783,2376,35,382,566
Reachability property qltransition_716 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_716,1.41304e+28,0.131043,8292,102,11,2568,195,784,2376,35,382,579
Reachability property qltransition_724 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_724,1.41304e+28,0.131294,8292,103,12,2568,195,785,2376,35,382,592
Reachability property qltransition_799 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_799,1.41304e+28,0.131534,8292,106,11,2568,195,786,2376,35,382,597
Reachability property qltransition_824 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_824,1.41304e+28,0.131754,8292,104,11,2568,195,787,2376,35,382,600
Reachability property qltransition_837 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_837,1.41304e+28,0.132014,8292,102,11,2568,195,788,2376,35,382,616
[2022-05-17 08:01:52] [INFO ] Flatten gal took : 24 ms
[2022-05-17 08:01:52] [INFO ] Flatten gal took : 24 ms
[2022-05-17 08:01:52] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability16381451294907141720.gal : 3 ms
[2022-05-17 08:01:52] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability6260179283254910151.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability16381451294907141720.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability6260179283254910151.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityFireability6260179283254910151.prop.
SDD proceeding with computation,60 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,60 properties remain. new max is 8
SDD size :7 after 82
SDD proceeding with computation,60 properties remain. new max is 16
SDD size :82 after 13123
SDD proceeding with computation,60 properties remain. new max is 32
SDD size :13123 after 1.2914e+08
SDD proceeding with computation,60 properties remain. new max is 64
SDD size :1.2914e+08 after 1.11181e+16
SDD proceeding with computation,60 properties remain. new max is 128
SDD size :1.11181e+16 after 4.23912e+28
SDD proceeding with computation,60 properties remain. new max is 256
SDD size :4.23912e+28 after 8.47823e+28
SDD proceeding with computation,60 properties remain. new max is 512
SDD size :8.47823e+28 after 1.69565e+29
Detected timeout of ITS tools.
[2022-05-17 08:01:55] [INFO ] Flatten gal took : 36 ms
[2022-05-17 08:01:55] [INFO ] Applying decomposition
[2022-05-17 08:01:55] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph16969553622793344915.txt' '-o' '/tmp/graph16969553622793344915.bin' '-w' '/tmp/graph16969553622793344915.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16969553622793344915.bin' '-l' '-1' '-v' '-w' '/tmp/graph16969553622793344915.weights' '-q' '0' '-e' '0.001'
[2022-05-17 08:01:55] [INFO ] Decomposing Gal with order
[2022-05-17 08:01:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 08:01:55] [INFO ] Removed a total of 338 redundant transitions.
[2022-05-17 08:01:55] [INFO ] Flatten gal took : 35 ms
[2022-05-17 08:01:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 25 ms.
[2022-05-17 08:01:55] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability10012998188873008816.gal : 6 ms
[2022-05-17 08:01:55] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability17853673140223587850.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability10012998188873008816.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability17853673140223587850.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...300
Loading property file /tmp/ReachabilityFireability17853673140223587850.prop.
SDD proceeding with computation,60 properties remain. new max is 4
SDD size :4375 after 1.06288e+06
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,7.63041e+30,0.147859,8628,340,15,4853,203,762,5251,29,431,0
Total reachable state count : 7630408489538916632026347995136

Verifying 60 reachability properties.
Reachability property qltransition_377 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_377,1.41304e+28,0.148458,8628,128,14,4853,203,765,5251,32,431,2
Reachability property qltransition_382 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_382,1.41304e+28,0.148725,8628,126,12,4853,203,769,5251,32,431,4
Reachability property qltransition_388 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_388,1.41304e+28,0.148963,8628,125,13,4853,203,773,5251,33,431,6
Reachability property qltransition_394 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_394,1.41304e+28,0.149273,8628,127,13,4853,203,774,5251,33,431,31
Reachability property qltransition_401 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_401,1.41304e+28,0.149513,8628,125,12,4853,203,776,5251,33,431,33
Reachability property qltransition_408 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_408,1.41304e+28,0.149745,8628,123,14,4853,203,780,5251,33,431,35
Reachability property qltransition_414 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_414,1.41304e+28,0.149973,8628,122,12,4853,203,784,5251,33,431,37
Reachability property qltransition_418 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_418,1.41304e+28,0.150215,8628,123,13,4853,203,788,5251,33,431,39
Reachability property qltransition_425 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_425,1.41304e+28,0.150451,8628,125,14,4853,203,789,5251,33,431,46
Reachability property qltransition_432 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_432,1.41304e+28,0.15067,8628,127,12,4853,203,792,5251,33,431,46
Reachability property qltransition_436 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_436,1.41304e+28,0.150889,8628,127,13,4853,203,796,5251,33,431,48
Reachability property qltransition_444 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_444,1.41304e+28,0.151137,8628,129,13,4853,203,797,5251,33,431,75
Reachability property qltransition_449 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_449,1.41304e+28,0.151374,8628,127,12,4853,203,799,5251,33,431,75
Reachability property qltransition_456 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_456,1.41304e+28,0.151603,8628,124,13,4853,203,803,5251,33,431,76
Reachability property qltransition_460 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_460,1.41304e+28,0.151832,8628,123,12,4853,203,807,5251,33,431,77
Reachability property qltransition_466 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_466,1.41304e+28,0.152052,8628,123,13,4853,203,811,5251,33,431,78
Reachability property qltransition_473 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_473,1.41304e+28,0.152297,8628,123,12,4853,203,815,5251,33,431,79
Reachability property qltransition_478 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_478,1.41304e+28,0.152563,8628,123,13,4853,203,816,5251,33,431,82
Reachability property qltransition_484 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_484,1.41304e+28,0.152815,8628,122,11,4853,203,818,5251,33,431,83
Reachability property qltransition_490 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_490,1.41304e+28,0.153061,8628,123,13,4853,203,821,5251,33,431,84
Reachability property qltransition_497 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_497,1.41304e+28,0.153316,8628,123,12,4853,203,825,5251,33,431,86
Reachability property qltransition_504 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_504,1.41304e+28,0.153565,8628,123,14,4853,203,829,5251,33,431,88
Reachability property qltransition_508 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_508,1.41304e+28,0.153954,8628,122,12,4853,203,833,5251,33,431,90
Reachability property qltransition_519 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_519,1.41304e+28,0.154321,8628,126,15,4853,203,837,5251,33,431,99
Reachability property qltransition_526 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_526,1.41304e+28,0.154585,8628,125,13,4853,203,841,5251,33,431,105
Reachability property qltransition_531 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_531,1.41304e+28,0.154824,8628,125,14,4853,203,848,5251,33,431,107
Reachability property qltransition_538 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_538,1.41304e+28,0.155073,8628,125,13,4853,203,855,5251,34,431,114
Reachability property qltransition_543 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_543,1.41304e+28,0.155326,8628,125,14,4853,203,862,5251,34,431,116
Reachability property qltransition_549 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_549,1.41304e+28,0.155558,8628,125,12,4853,203,869,5251,34,431,119
Reachability property qltransition_556 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_556,1.41304e+28,0.155793,8628,125,13,4853,203,873,5251,34,431,125
Reachability property qltransition_563 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_563,1.41304e+28,0.156033,8628,130,13,4853,203,874,5251,34,431,136
Reachability property qltransition_567 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_567,1.41304e+28,0.15627,8628,130,12,4853,203,878,5251,34,431,137
Reachability property qltransition_573 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_573,1.41304e+28,0.156488,8628,127,13,4853,203,882,5251,34,431,139
Reachability property qltransition_579 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_579,1.41304e+28,0.156702,8628,129,12,4853,203,885,5251,34,431,141
Reachability property qltransition_590 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_590,1.41304e+28,0.156935,8628,125,15,4853,203,889,5251,34,431,144
Reachability property qltransition_598 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_598,1.41304e+28,0.157163,8628,123,13,4853,203,893,5251,34,431,146
Reachability property qltransition_604 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_604,1.41304e+28,0.1574,8628,123,14,4853,203,897,5251,34,431,148
Reachability property qltransition_610 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_610,1.41304e+28,0.157624,8628,123,13,4853,203,901,5251,34,431,150
Reachability property qltransition_614 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_614,1.41304e+28,0.157876,8628,124,14,4853,203,902,5251,34,431,173
Reachability property qltransition_620 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_620,1.41304e+28,0.158097,8628,124,12,4853,203,905,5251,34,431,174
Reachability property qltransition_626 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_626,1.41304e+28,0.158328,8628,124,13,4853,203,909,5251,34,431,176
Reachability property qltransition_634 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_634,1.41304e+28,0.158553,8628,123,13,4853,203,912,5251,34,431,178
Reachability property qltransition_638 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_638,1.41304e+28,0.158775,8628,123,12,4853,203,916,5251,34,431,180
Reachability property qltransition_646 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_646,1.41304e+28,0.159016,8628,126,13,4853,203,917,5251,34,431,214
Reachability property qltransition_650 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_650,1.41304e+28,0.159236,8628,127,12,4853,203,920,5251,34,431,214
Reachability property qltransition_656 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_656,1.41304e+28,0.159481,8628,125,13,4853,203,923,5251,34,431,216
Reachability property qltransition_664 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_664,1.41304e+28,0.15971,8628,125,12,4853,203,927,5251,34,431,218
Reachability property qltransition_668 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_668,1.41304e+28,0.159931,8628,123,13,4853,203,931,5251,34,431,220
Reachability property qltransition_674 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_674,1.41304e+28,0.160145,8628,123,12,4853,203,935,5251,34,431,222
Reachability property qltransition_680 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_680,1.41304e+28,0.160421,8628,124,13,4853,203,936,5251,34,431,235
Reachability property qltransition_686 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_686,1.41304e+28,0.160645,8628,125,12,4853,203,939,5251,34,431,235
Reachability property qltransition_694 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_694,1.41304e+28,0.160883,8628,123,13,4853,203,943,5251,34,431,236
Reachability property qltransition_700 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_700,1.41304e+28,0.161103,8628,123,12,4853,203,947,5251,34,431,238
Reachability property qltransition_706 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_706,1.41304e+28,0.161346,8628,128,13,4853,203,948,5251,34,431,245
Reachability property qltransition_710 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_710,1.41304e+28,0.161552,8628,130,12,4853,203,951,5251,34,431,245
Reachability property qltransition_716 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_716,1.41304e+28,0.161762,8628,127,13,4853,203,954,5251,34,431,245
Reachability property qltransition_724 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_724,1.41304e+28,0.161961,8628,129,12,4853,203,957,5251,34,431,245
Reachability property qltransition_799 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_799,1.41304e+28,0.162165,8628,127,12,4853,203,960,5251,34,431,245
Reachability property qltransition_824 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_824,1.41304e+28,0.162396,8628,126,12,4853,203,964,5251,34,431,246
Reachability property qltransition_837 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_837,1.41304e+28,0.162619,8628,125,12,4853,203,968,5251,34,431,247
Able to resolve query QuasiLiveness after proving 506 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PARIKH_WALK PROBABILISTIC_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL INITIAL_STATE USE_NUPN
Total runtime 1433736 ms.

BK_STOP 1652774515832

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination QuasiLiveness -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="AutoFlight-PT-96b"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is AutoFlight-PT-96b, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r016-tajo-165245743600327"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-96b.tgz
mv AutoFlight-PT-96b execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;