Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r354-tall-178024402800209.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is SupplyChain-PT-00200, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r354-tall-178024402800209
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 7.6K May 27 07:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 27 07:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 27 07:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 27 07:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 27 10:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 27 10:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 27 10:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 27 10:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 12K May 27 07:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 127K May 27 07:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K May 27 07:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K May 27 07:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 27 10:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 27 10:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 26 18:17 equiv_col
-rw-r--r-- 1 mcc users 6 May 26 18:17 instance
-rw-r--r-- 1 mcc users 6 May 26 18:17 iscolored
-rw-r--r-- 1 mcc users 820K May 26 18:17 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME SupplyChain-PT-00200-CTLCardinality-2024-00
FORMULA_NAME SupplyChain-PT-00200-CTLCardinality-2024-01
FORMULA_NAME SupplyChain-PT-00200-CTLCardinality-2024-02
FORMULA_NAME SupplyChain-PT-00200-CTLCardinality-2024-03
FORMULA_NAME SupplyChain-PT-00200-CTLCardinality-2024-04
FORMULA_NAME SupplyChain-PT-00200-CTLCardinality-2024-05
FORMULA_NAME SupplyChain-PT-00200-CTLCardinality-2024-06
FORMULA_NAME SupplyChain-PT-00200-CTLCardinality-2024-07
FORMULA_NAME SupplyChain-PT-00200-CTLCardinality-2024-08
FORMULA_NAME SupplyChain-PT-00200-CTLCardinality-2024-09
FORMULA_NAME SupplyChain-PT-00200-CTLCardinality-2024-10
FORMULA_NAME SupplyChain-PT-00200-CTLCardinality-2024-11
FORMULA_NAME SupplyChain-PT-00200-CTLCardinality-2024-12
FORMULA_NAME SupplyChain-PT-00200-CTLCardinality-2024-13
FORMULA_NAME SupplyChain-PT-00200-CTLCardinality-2024-14
FORMULA_NAME SupplyChain-PT-00200-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1780254742474

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SupplyChain-PT-00200
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-31 19:12:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-31 19:12:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-31 19:12:24] [INFO ] Load time of PNML (sax parser for PT used): 149 ms
[2026-05-31 19:12:24] [INFO ] Transformed 2604 places.
[2026-05-31 19:12:24] [INFO ] Transformed 1603 transitions.
[2026-05-31 19:12:24] [INFO ] Parsed PT model containing 2604 places and 1603 transitions and 7206 arcs in 275 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 17 ms.
Support contains 170 out of 2604 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2604/2604 places, 1603/1603 transitions.
Ensure Unique test removed 686 places
Iterating post reduction 0 with 686 rules applied. Total rules applied 686 place count 1918 transition count 1603
Applied a total of 686 rules in 256 ms. Remains 1918 /2604 variables (removed 686) and now considering 1603/1603 (removed 0) transitions.
Running 1403 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15621412223161696898.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4203629332347562873.kers'
[2026-05-31 19:12:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15621412223161696898.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4203629332347562873.kers]
Normalized transition count is 1602 out of 1603 initially.
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 1 ms.
// Phase 1: matrix 1602 rows 1914 cols 5204 entries
Finished phase 1 with 1112 SingleSign rule and 200 generalized
[2026-05-31 19:12:24] [INFO ] Computed 606 invariants in 10 ms
Computed 606 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-4203629332347562873.kers
Total runtime 13 ms.
[2026-05-31 19:12:24] [INFO ] State equation strengthened by 1 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Problem TDEAD4 is UNSAT
Problem TDEAD8 is UNSAT
Problem TDEAD12 is UNSAT
Problem TDEAD17 is UNSAT
Problem TDEAD21 is UNSAT
Problem TDEAD26 is UNSAT
Problem TDEAD30 is UNSAT
Problem TDEAD36 is UNSAT
Problem TDEAD41 is UNSAT
Problem TDEAD48 is UNSAT
Problem TDEAD52 is UNSAT
Problem TDEAD56 is UNSAT
Problem TDEAD61 is UNSAT
Problem TDEAD65 is UNSAT
Problem TDEAD70 is UNSAT
Problem TDEAD74 is UNSAT
Problem TDEAD78 is UNSAT
Problem TDEAD84 is UNSAT
Problem TDEAD89 is UNSAT
Problem TDEAD96 is UNSAT
Problem TDEAD100 is UNSAT
Problem TDEAD105 is UNSAT
Problem TDEAD109 is UNSAT
Problem TDEAD115 is UNSAT
Problem TDEAD119 is UNSAT
Problem TDEAD123 is UNSAT
Problem TDEAD128 is UNSAT
Problem TDEAD133 is UNSAT
Problem TDEAD139 is UNSAT
Problem TDEAD145 is UNSAT
Problem TDEAD150 is UNSAT
Problem TDEAD154 is UNSAT
Problem TDEAD159 is UNSAT
Problem TDEAD163 is UNSAT
Problem TDEAD167 is UNSAT
Problem TDEAD172 is UNSAT
Problem TDEAD176 is UNSAT
Problem TDEAD624 is UNSAT
Problem TDEAD629 is UNSAT
Problem TDEAD636 is UNSAT
Problem TDEAD640 is UNSAT
Problem TDEAD644 is UNSAT
Problem TDEAD649 is UNSAT
Problem TDEAD653 is UNSAT
Problem TDEAD658 is UNSAT
Problem TDEAD662 is UNSAT
Problem TDEAD666 is UNSAT
Problem TDEAD1294 is UNSAT
Problem TDEAD1299 is UNSAT
Problem TDEAD1306 is UNSAT
Problem TDEAD1310 is UNSAT
Problem TDEAD1314 is UNSAT
Problem TDEAD1319 is UNSAT
Problem TDEAD1323 is UNSAT
Problem TDEAD1328 is UNSAT
Problem TDEAD1332 is UNSAT
Problem TDEAD1336 is UNSAT
Problem TDEAD1344 is UNSAT
Problem TDEAD1350 is UNSAT
Problem TDEAD1356 is UNSAT
Problem TDEAD1361 is UNSAT
Problem TDEAD1365 is UNSAT
Problem TDEAD1369 is UNSAT
Problem TDEAD1374 is UNSAT
Problem TDEAD1378 is UNSAT
Problem TDEAD1384 is UNSAT
Problem TDEAD1388 is UNSAT
Problem TDEAD1394 is UNSAT
Problem TDEAD1399 is UNSAT
Problem TDEAD1406 is UNSAT
Problem TDEAD1410 is UNSAT
Problem TDEAD1414 is UNSAT
Problem TDEAD1419 is UNSAT
Problem TDEAD1423 is UNSAT
Problem TDEAD1428 is UNSAT
Problem TDEAD1432 is UNSAT
Problem TDEAD1436 is UNSAT
Problem TDEAD1442 is UNSAT
Problem TDEAD1447 is UNSAT
Problem TDEAD1454 is UNSAT
Problem TDEAD1458 is UNSAT
Problem TDEAD1463 is UNSAT
Problem TDEAD1467 is UNSAT
Problem TDEAD1472 is UNSAT
Problem TDEAD1476 is UNSAT
Problem TDEAD1480 is UNSAT
Problem TDEAD1485 is UNSAT
Problem TDEAD1490 is UNSAT
Problem TDEAD1497 is UNSAT
Problem TDEAD1503 is UNSAT
Problem TDEAD1508 is UNSAT
Problem TDEAD1512 is UNSAT
Problem TDEAD1517 is UNSAT
Problem TDEAD1521 is UNSAT
Problem TDEAD1525 is UNSAT
Problem TDEAD1530 is UNSAT
Problem TDEAD1534 is UNSAT
Problem TDEAD1540 is UNSAT
Problem TDEAD1545 is UNSAT
Problem TDEAD1552 is UNSAT
Problem TDEAD1556 is UNSAT
Problem TDEAD1561 is UNSAT
Problem TDEAD1565 is UNSAT
Problem TDEAD1569 is UNSAT
Problem TDEAD1574 is UNSAT
Problem TDEAD1578 is UNSAT
Problem TDEAD1583 is UNSAT
Problem TDEAD1588 is UNSAT
Problem TDEAD1594 is UNSAT
Problem TDEAD1600 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/1717 variables, 2/2 constraints. Problems are: Problem set: 110 solved, 1293 unsolved
SMT process timed out in 21041ms, After SMT, problems are : Problem set: 110 solved, 1293 unsolved
Search for dead transitions found 110 dead transitions in 21070ms
Found 110 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 110 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 110 transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5666209626026378072.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3400999888055891831.kers'
[2026-05-31 19:12:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5666209626026378072.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3400999888055891831.kers]
Normalized transition count is 1492 out of 1493 initially.
Culling trivial invariants: removing 20 columns.
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 24 columns in 1 ms.
// Phase 1: matrix 1492 rows 1894 cols 4854 entries
Finished phase 1 with 1092 SingleSign rule and 200 generalized
[2026-05-31 19:12:45] [INFO ] Computed 626 invariants in 9 ms
Computed 626 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-3400999888055891831.kers
Total runtime 11 ms.
[2026-05-31 19:12:47] [INFO ] Implicit Places using invariants in 2153 ms returned [0, 1, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 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, 676, 677, 678, 679, 680, 681, 682, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 697, 698, 699, 701, 702, 703, 704, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 723, 724, 725, 726, 727, 728, 729, 730, 731, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 765, 766, 767, 768, 769, 771, 772, 773, 774, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 787, 788, 789, 790, 791, 792, 794, 795, 796, 797, 798, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 811, 812, 813, 814, 815, 816, 817, 818, 819, 820, 821, 822, 823, 824, 825, 826, 827, 828, 949, 1701, 1702, 1703, 1704, 1705, 1706, 1707, 1708, 1710, 1711, 1712, 1713, 1714, 1715, 1716, 1717, 1718, 1719, 1721, 1722, 1723, 1724, 1725, 1726, 1727, 1729, 1730, 1732, 1733, 1734, 1735, 1736, 1737, 1738, 1739, 1740, 1741, 1744, 1745, 1746, 1747, 1748, 1749, 1750, 1751, 1752, 1755, 1756, 1757, 1758, 1759, 1761, 1762, 1763, 1764, 1765, 1766, 1767, 1768, 1770, 1771, 1772, 1773, 1775, 1776, 1777, 1778, 1779, 1780, 1781, 1782, 1783, 1784, 1786, 1787, 1788, 1790, 1791, 1792, 1793, 1794, 1795, 1797, 1798, 1799, 1800, 1801, 1802, 1803, 1804, 1805, 1806, 1809, 1810, 1811, 1812, 1813, 1814, 1815, 1816, 1817, 1818, 1820, 1821, 1822, 1823, 1824, 1825, 1826, 1827, 1828, 1829, 1831, 1832, 1833, 1834, 1835, 1836, 1837, 1838, 1839, 1840, 1842, 1843, 1844, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1853, 1854, 1855, 1856, 1857, 1858, 1859, 1860, 1861, 1862, 1864, 1865, 1866, 1867, 1868, 1870, 1871, 1872, 1873, 1875, 1876, 1877, 1878, 1879, 1880, 1881, 1884, 1886, 1887, 1888, 1889, 1890, 1891, 1892, 1893, 1894, 1895, 1897, 1898, 1899, 1901, 1902, 1903, 1904, 1905, 1906, 1908, 1909, 1910, 1911, 1912, 1913, 1914, 1915, 1916, 1917]
Discarding 378 places :
Implicit Place search using SMT only with invariants took 2168 ms to find 378 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1540/2604 places, 1493/1603 transitions.
Reduce places removed 190 places and 90 transitions.
Iterating post reduction 0 with 190 rules applied. Total rules applied 190 place count 1350 transition count 1403
Reduce places removed 77 places and 0 transitions.
Iterating post reduction 1 with 77 rules applied. Total rules applied 267 place count 1273 transition count 1403
Deduced a syphon composed of 7 places in 2 ms
Applied a total of 267 rules in 53 ms. Remains 1273 /1540 variables (removed 267) and now considering 1403/1493 (removed 90) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4519079602683837140.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17702690213300684595.kers'
[2026-05-31 19:12:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4519079602683837140.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17702690213300684595.kers]
Normalized transition count is 1402 out of 1403 initially.
Culling trivial invariants: removing 7 columns.
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 11 columns in 1 ms.
// Phase 1: matrix 1402 rows 1262 cols 3008 entries
Finished phase 1 with 1122 SingleSign rule and 80 generalized
[2026-05-31 19:12:47] [INFO ] Computed 71 invariants in 5 ms
Computed 71 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-17702690213300684595.kers
Total runtime 8 ms.
[2026-05-31 19:12:48] [INFO ] Implicit Places using invariants in 664 ms returned []
[2026-05-31 19:12:48] [INFO ] Invariant cache hit.
[2026-05-31 19:12:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-31 19:12:50] [INFO ] Implicit Places using invariants and state equation in 1609 ms returned []
Implicit Place search using SMT with State Equation took 2276 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1273/2604 places, 1403/1603 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 25900 ms. Remains : 1273/2604 places, 1403/1603 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1273/1273 places, 1403/1403 transitions.
Deduced a syphon composed of 7 places in 1 ms
Applied a total of 0 rules in 23 ms. Remains 1273 /1273 variables (removed 0) and now considering 1403/1403 (removed 0) transitions.
Running 1203 sub problems to find dead transitions.
[2026-05-31 19:12:50] [INFO ] Invariant cache hit.
[2026-05-31 19:12:50] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1027 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 1203 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1027/2676 variables, and 20 constraints, problems are : Problem set: 0 solved, 1203 unsolved in 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 0/46 constraints, Generalized P Invariants (flows): 20/25 constraints, State Equation: 0/1273 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1203/1202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1203 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1027 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 1203 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1027/2676 variables, and 20 constraints, problems are : Problem set: 0 solved, 1203 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 0/46 constraints, Generalized P Invariants (flows): 20/25 constraints, State Equation: 0/1273 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/1202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40453ms problems are : Problem set: 0 solved, 1203 unsolved
Search for dead transitions found 0 dead transitions in 40456ms
[2026-05-31 19:13:30] [INFO ] Invariant cache hit.
[2026-05-31 19:13:31] [INFO ] Implicit Places using invariants in 618 ms returned []
[2026-05-31 19:13:31] [INFO ] Invariant cache hit.
[2026-05-31 19:13:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-31 19:13:32] [INFO ] Implicit Places using invariants and state equation in 1687 ms returned []
Implicit Place search using SMT with State Equation took 2310 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 42793 ms. Remains : 1273/1273 places, 1403/1403 transitions.
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Support contains 160 out of 1266 places after structural reductions.
[2026-05-31 19:13:33] [INFO ] Flatten gal took : 132 ms
[2026-05-31 19:13:33] [INFO ] Flatten gal took : 71 ms
[2026-05-31 19:13:33] [INFO ] Input system was already deterministic with 1403 transitions.
Support contains 156 out of 1266 places (down from 160) after GAL structural reductions.
RANDOM walk for 40000 steps (48 resets) in 2614 ms. (15 steps per ms) remains 32/83 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 32/32 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15655349732895805647.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6021180285950743347.kers'
[2026-05-31 19:13:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15655349732895805647.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6021180285950743347.kers]
Normalized transition count is 1402 out of 1403 initially.
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 1 ms.
// Phase 1: matrix 1402 rows 1262 cols 3008 entries
Finished phase 1 with 1122 SingleSign rule and 80 generalized
[2026-05-31 19:13:34] [INFO ] Computed 64 invariants in 9 ms
Computed 64 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-6021180285950743347.kers
Total runtime 11 ms.
[2026-05-31 19:13:34] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/68 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 2 (OVERLAPS) 134/202 variables, 24/27 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/202 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 4 (OVERLAPS) 95/297 variables, 15/42 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/297 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 6 (OVERLAPS) 420/717 variables, 9/51 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/717 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 8 (OVERLAPS) 10/727 variables, 8/59 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/727 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 32 unsolved
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp78 is UNSAT
Problem AtomicPropp80 is UNSAT
At refinement iteration 10 (OVERLAPS) 790/1517 variables, 727/786 constraints. Problems are: Problem set: 10 solved, 22 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1517 variables, 0/786 constraints. Problems are: Problem set: 10 solved, 22 unsolved
Problem AtomicPropp59 is UNSAT
At refinement iteration 12 (OVERLAPS) 231/1748 variables, 111/897 constraints. Problems are: Problem set: 11 solved, 21 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1748 variables, 0/897 constraints. Problems are: Problem set: 11 solved, 21 unsolved
At refinement iteration 14 (OVERLAPS) 1/1749 variables, 1/898 constraints. Problems are: Problem set: 11 solved, 21 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1749 variables, 1/899 constraints. Problems are: Problem set: 11 solved, 21 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1749 variables, 0/899 constraints. Problems are: Problem set: 11 solved, 21 unsolved
At refinement iteration 17 (OVERLAPS) 286/2035 variables, 102/1001 constraints. Problems are: Problem set: 11 solved, 21 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2035 variables, 1/1002 constraints. Problems are: Problem set: 11 solved, 21 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/2035 variables, 0/1002 constraints. Problems are: Problem set: 11 solved, 21 unsolved
At refinement iteration 20 (OVERLAPS) 2/2037 variables, 2/1004 constraints. Problems are: Problem set: 11 solved, 21 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/2037 variables, 2/1006 constraints. Problems are: Problem set: 11 solved, 21 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2037 variables, 0/1006 constraints. Problems are: Problem set: 11 solved, 21 unsolved
Problem AtomicPropp44 is UNSAT
At refinement iteration 23 (OVERLAPS) 264/2301 variables, 98/1104 constraints. Problems are: Problem set: 12 solved, 20 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/2301 variables, 1/1105 constraints. Problems are: Problem set: 12 solved, 20 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2301 variables, 0/1105 constraints. Problems are: Problem set: 12 solved, 20 unsolved
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp82 is UNSAT
At refinement iteration 26 (OVERLAPS) 296/2597 variables, 154/1259 constraints. Problems are: Problem set: 14 solved, 18 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2597/2669 variables, and 1259 constraints, problems are : Problem set: 14 solved, 18 unsolved in 5010 ms.
Refiners :[Positive P Invariants (semi-flows): 39/39 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 1195/1266 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 32/32 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 14 solved, 18 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 3/3 constraints. Problems are: Problem set: 14 solved, 18 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 14 solved, 18 unsolved
At refinement iteration 2 (OVERLAPS) 90/139 variables, 16/19 constraints. Problems are: Problem set: 14 solved, 18 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/139 variables, 1/20 constraints. Problems are: Problem set: 14 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/139 variables, 0/20 constraints. Problems are: Problem set: 14 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 150/289 variables, 23/43 constraints. Problems are: Problem set: 14 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/289 variables, 0/43 constraints. Problems are: Problem set: 14 solved, 18 unsolved
At refinement iteration 7 (OVERLAPS) 420/709 variables, 6/49 constraints. Problems are: Problem set: 14 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/709 variables, 0/49 constraints. Problems are: Problem set: 14 solved, 18 unsolved
At refinement iteration 9 (OVERLAPS) 12/721 variables, 10/59 constraints. Problems are: Problem set: 14 solved, 18 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/721 variables, 0/59 constraints. Problems are: Problem set: 14 solved, 18 unsolved
Problem AtomicPropp50 is UNSAT
At refinement iteration 11 (OVERLAPS) 781/1502 variables, 721/780 constraints. Problems are: Problem set: 15 solved, 17 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1502 variables, 11/791 constraints. Problems are: Problem set: 15 solved, 17 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1502 variables, 0/791 constraints. Problems are: Problem set: 15 solved, 17 unsolved
At refinement iteration 14 (OVERLAPS) 224/1726 variables, 108/899 constraints. Problems are: Problem set: 15 solved, 17 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1726 variables, 6/905 constraints. Problems are: Problem set: 15 solved, 17 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1726 variables, 0/905 constraints. Problems are: Problem set: 15 solved, 17 unsolved
At refinement iteration 17 (OVERLAPS) 1/1727 variables, 1/906 constraints. Problems are: Problem set: 15 solved, 17 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1727 variables, 1/907 constraints. Problems are: Problem set: 15 solved, 17 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1727/2669 variables, and 907 constraints, problems are : Problem set: 15 solved, 17 unsolved in 5005 ms.
Refiners :[Positive P Invariants (semi-flows): 39/39 constraints, Generalized P Invariants (flows): 20/25 constraints, State Equation: 830/1266 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 17/32 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10055ms problems are : Problem set: 15 solved, 17 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 46 out of 1266 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1266/1266 places, 1403/1403 transitions.
Graph (complete) has 1722 edges and 1266 vertex of which 1237 are kept as prefixes of interest. Removing 29 places using SCC suffix rule.3 ms
Discarding 29 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Ensure Unique test removed 1 places
Drop transitions (Empty/Sink Transition effects.) removed 184 transitions
Reduce isomorphic transitions removed 184 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 180 transitions
Trivial Post-agglo rules discarded 180 transitions
Performed 180 trivial Post agglomeration. Transition count delta: 180
Iterating post reduction 0 with 365 rules applied. Total rules applied 366 place count 1236 transition count 1037
Reduce places removed 180 places and 0 transitions.
Ensure Unique test removed 180 transitions
Reduce isomorphic transitions removed 180 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 348 transitions
Trivial Post-agglo rules discarded 348 transitions
Performed 348 trivial Post agglomeration. Transition count delta: 348
Iterating post reduction 1 with 708 rules applied. Total rules applied 1074 place count 1056 transition count 509
Reduce places removed 348 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 2 with 356 rules applied. Total rules applied 1430 place count 708 transition count 501
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 3 with 13 rules applied. Total rules applied 1443 place count 700 transition count 496
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1445 place count 698 transition count 496
Performed 196 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 196 Pre rules applied. Total rules applied 1445 place count 698 transition count 300
Deduced a syphon composed of 196 places in 0 ms
Ensure Unique test removed 10 places
Reduce places removed 206 places and 0 transitions.
Iterating global reduction 5 with 402 rules applied. Total rules applied 1847 place count 492 transition count 300
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 1847 place count 492 transition count 295
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 1857 place count 487 transition count 295
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 1861 place count 487 transition count 291
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 1861 place count 487 transition count 288
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 1867 place count 484 transition count 288
Free-agglomeration rule applied 13 times.
Iterating global reduction 5 with 13 rules applied. Total rules applied 1880 place count 484 transition count 275
Ensure Unique test removed 13 places
Reduce places removed 26 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 5 with 51 rules applied. Total rules applied 1931 place count 458 transition count 250
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 6 with 12 rules applied. Total rules applied 1943 place count 446 transition count 250
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 12 Pre rules applied. Total rules applied 1943 place count 446 transition count 238
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 7 with 24 rules applied. Total rules applied 1967 place count 434 transition count 238
Applied a total of 1967 rules in 152 ms. Remains 434 /1266 variables (removed 832) and now considering 238/1403 (removed 1165) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 152 ms. Remains : 434/1266 places, 238/1403 transitions.
RANDOM walk for 25858 steps (576 resets) in 1518 ms. (17 steps per ms) remains 0/17 properties
Successfully simplified 15 atomic propositions for a total of 16 simplifications.
FORMULA SupplyChain-PT-00200-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-31 19:13:45] [INFO ] Flatten gal took : 44 ms
[2026-05-31 19:13:45] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA SupplyChain-PT-00200-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-31 19:13:45] [INFO ] Flatten gal took : 39 ms
[2026-05-31 19:13:45] [INFO ] Input system was already deterministic with 1403 transitions.
Support contains 113 out of 1266 places (down from 119) after GAL structural reductions.
Computed a total of 1266 stabilizing places and 1402 stable transitions
Graph (complete) has 1934 edges and 1266 vertex of which 1228 are kept as prefixes of interest. Removing 38 places using SCC suffix rule.8 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 1266/1266 places, 1403/1403 transitions.
Graph (complete) has 1934 edges and 1266 vertex of which 1233 are kept as prefixes of interest. Removing 33 places using SCC suffix rule.5 ms
Discarding 33 places :
Also discarding 0 output transitions
Ensure Unique test removed 2 places
Reduce places removed 197 places and 195 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 183 transitions
Trivial Post-agglo rules discarded 183 transitions
Performed 183 trivial Post agglomeration. Transition count delta: 183
Iterating post reduction 0 with 183 rules applied. Total rules applied 184 place count 1036 transition count 1025
Reduce places removed 183 places and 0 transitions.
Ensure Unique test removed 183 transitions
Reduce isomorphic transitions removed 183 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 176 transitions
Trivial Post-agglo rules discarded 176 transitions
Performed 176 trivial Post agglomeration. Transition count delta: 176
Iterating post reduction 1 with 542 rules applied. Total rules applied 726 place count 853 transition count 666
Reduce places removed 176 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 180 rules applied. Total rules applied 906 place count 677 transition count 662
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 910 place count 673 transition count 662
Performed 195 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 195 Pre rules applied. Total rules applied 910 place count 673 transition count 467
Deduced a syphon composed of 195 places in 0 ms
Ensure Unique test removed 10 places
Reduce places removed 205 places and 0 transitions.
Iterating global reduction 4 with 400 rules applied. Total rules applied 1310 place count 468 transition count 467
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 6 Pre rules applied. Total rules applied 1310 place count 468 transition count 461
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 1322 place count 462 transition count 461
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 1326 place count 462 transition count 457
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 1326 place count 462 transition count 453
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 1334 place count 458 transition count 453
Applied a total of 1334 rules in 90 ms. Remains 458 /1266 variables (removed 808) and now considering 453/1403 (removed 950) transitions.
Running 63 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13311703575399724849.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18191482261502294664.kers'
[2026-05-31 19:13:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13311703575399724849.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18191482261502294664.kers]
Normalized transition count is 452 out of 453 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 452 rows 458 cols 1025 entries
Finished phase 1 with 344 SingleSign rule and 95 generalized
[2026-05-31 19:13:45] [INFO ] Computed 19 invariants in 2 ms
Computed 19 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-18191482261502294664.kers
Total runtime 2 ms.
[2026-05-31 19:13:45] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/253 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/253 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 2 (OVERLAPS) 10/263 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/263 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 4 (OVERLAPS) 95/358 variables, 13/19 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/358 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 6 (OVERLAPS) 358/716 variables, 358/377 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/716 variables, 0/377 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 8 (OVERLAPS) 194/910 variables, 100/477 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/910 variables, 0/477 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 10 (OVERLAPS) 1/911 variables, 1/478 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/911 variables, 0/478 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 12 (OVERLAPS) 0/911 variables, 0/478 constraints. Problems are: Problem set: 0 solved, 63 unsolved
No progress, stopping.
After SMT solving in domain Real declared 911/911 variables, and 478 constraints, problems are : Problem set: 0 solved, 63 unsolved in 10522 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 458/458 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 63/62 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 63 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/253 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/253 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 2 (OVERLAPS) 10/263 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/263 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 4 (OVERLAPS) 95/358 variables, 13/19 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/358 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 6 (OVERLAPS) 358/716 variables, 358/377 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/716 variables, 62/439 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/716 variables, 0/439 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 9 (OVERLAPS) 194/910 variables, 100/539 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/910 variables, 0/539 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 11 (OVERLAPS) 1/911 variables, 1/540 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/911 variables, 0/540 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 13 (OVERLAPS) 0/911 variables, 0/540 constraints. Problems are: Problem set: 0 solved, 63 unsolved
No progress, stopping.
After SMT solving in domain Int declared 911/911 variables, and 540 constraints, problems are : Problem set: 0 solved, 63 unsolved in 12306 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 458/458 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 63/62 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 22857ms problems are : Problem set: 0 solved, 63 unsolved
Search for dead transitions found 0 dead transitions in 22857ms
[2026-05-31 19:14:08] [INFO ] Invariant cache hit.
[2026-05-31 19:14:08] [INFO ] Implicit Places using invariants in 601 ms returned [223, 224, 225, 226, 227, 228, 230, 234, 236, 237, 238, 239]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 605 ms to find 12 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 446/1266 places, 453/1403 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 446 transition count 441
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 36 place count 434 transition count 429
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 36 place count 434 transition count 417
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 60 place count 422 transition count 417
Applied a total of 60 rules in 36 ms. Remains 422 /446 variables (removed 24) and now considering 417/453 (removed 36) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3754212255953621729.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14671125787052291520.kers'
[2026-05-31 19:14:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3754212255953621729.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14671125787052291520.kers]
Normalized transition count is 416 out of 417 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 416 rows 422 cols 929 entries
Finished phase 1 with 326 SingleSign rule and 89 generalized
[2026-05-31 19:14:08] [INFO ] Computed 7 invariants in 4 ms
Computed 7 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-14671125787052291520.kers
Total runtime 5 ms.
[2026-05-31 19:14:09] [INFO ] Implicit Places using invariants in 555 ms returned []
[2026-05-31 19:14:09] [INFO ] Invariant cache hit.
[2026-05-31 19:14:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-31 19:14:10] [INFO ] Implicit Places using invariants and state equation in 1078 ms returned []
Implicit Place search using SMT with State Equation took 1639 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 422/1266 places, 417/1403 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 25229 ms. Remains : 422/1266 places, 417/1403 transitions.
[2026-05-31 19:14:10] [INFO ] Flatten gal took : 14 ms
[2026-05-31 19:14:10] [INFO ] Flatten gal took : 15 ms
[2026-05-31 19:14:10] [INFO ] Input system was already deterministic with 417 transitions.
[2026-05-31 19:14:10] [INFO ] Flatten gal took : 12 ms
[2026-05-31 19:14:10] [INFO ] Flatten gal took : 12 ms
[2026-05-31 19:14:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality6796810486019349616.gal : 10 ms
[2026-05-31 19:14:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality11713493507300687687.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6796810486019349616.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11713493507300687687.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-31 19:14:40] [INFO ] Flatten gal took : 16 ms
[2026-05-31 19:14:40] [INFO ] Applying decomposition
[2026-05-31 19:14:40] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph11795932936202578326.txt' '-o' '/tmp/graph11795932936202578326.bin' '-w' '/tmp/graph11795932936202578326.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11795932936202578326.bin' '-l' '-1' '-v' '-w' '/tmp/graph11795932936202578326.weights' '-q' '0' '-e' '0.001'
[2026-05-31 19:14:40] [INFO ] Decomposing Gal with order
[2026-05-31 19:14:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 19:14:40] [INFO ] Removed a total of 285 redundant transitions.
[2026-05-31 19:14:41] [INFO ] Flatten gal took : 72 ms
[2026-05-31 19:14:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 31 ms.
[2026-05-31 19:14:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality5638151673975289641.gal : 12 ms
[2026-05-31 19:14:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality11526713273984772125.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5638151673975289641.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11526713273984772125.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1266/1266 places, 1403/1403 transitions.
Ensure Unique test removed 2 places
Reduce places removed 37 places and 0 transitions.
Iterating post reduction 0 with 37 rules applied. Total rules applied 37 place count 1229 transition count 1403
Applied a total of 37 rules in 25 ms. Remains 1229 /1266 variables (removed 37) and now considering 1403/1403 (removed 0) transitions.
Running 1203 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16192921940018809128.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16043805833305672057.kers'
[2026-05-31 19:15:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16192921940018809128.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16043805833305672057.kers]
Normalized transition count is 1402 out of 1403 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 1402 rows 1229 cols 2975 entries
Finished phase 1 with 1103 SingleSign rule and 99 generalized
[2026-05-31 19:15:11] [INFO ] Computed 27 invariants in 4 ms
Computed 27 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-16043805833305672057.kers
Total runtime 6 ms.
[2026-05-31 19:15:11] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1026 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 1203 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1026/2632 variables, and 22 constraints, problems are : Problem set: 0 solved, 1203 unsolved in 20028 ms.
Refiners :[Positive P Invariants (semi-flows): 0/3 constraints, Generalized P Invariants (flows): 22/24 constraints, State Equation: 0/1229 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1203/1202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1203 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1026 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 1203 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1026/2632 variables, and 22 constraints, problems are : Problem set: 0 solved, 1203 unsolved in 20031 ms.
Refiners :[Positive P Invariants (semi-flows): 0/3 constraints, Generalized P Invariants (flows): 22/24 constraints, State Equation: 0/1229 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/1202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40313ms problems are : Problem set: 0 solved, 1203 unsolved
Search for dead transitions found 0 dead transitions in 40316ms
[2026-05-31 19:15:51] [INFO ] Invariant cache hit.
[2026-05-31 19:15:52] [INFO ] Implicit Places using invariants in 700 ms returned [607, 609, 610, 611, 612, 613, 614, 618, 620, 621, 622, 623, 1203, 1206, 1208, 1209, 1210, 1213, 1221, 1223, 1224, 1227]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 701 ms to find 22 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1207/1266 places, 1403/1403 transitions.
Applied a total of 0 rules in 23 ms. Remains 1207 /1207 variables (removed 0) and now considering 1403/1403 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41068 ms. Remains : 1207/1266 places, 1403/1403 transitions.
[2026-05-31 19:15:52] [INFO ] Flatten gal took : 38 ms
[2026-05-31 19:15:52] [INFO ] Flatten gal took : 39 ms
[2026-05-31 19:15:52] [INFO ] Input system was already deterministic with 1403 transitions.
[2026-05-31 19:15:52] [INFO ] Flatten gal took : 28 ms
[2026-05-31 19:15:52] [INFO ] Flatten gal took : 30 ms
[2026-05-31 19:15:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality14777788709474301415.gal : 6 ms
[2026-05-31 19:15:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality9446710624899601447.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14777788709474301415.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9446710624899601447.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-31 19:16:22] [INFO ] Flatten gal took : 22 ms
[2026-05-31 19:16:22] [INFO ] Applying decomposition
[2026-05-31 19:16:22] [INFO ] Flatten gal took : 38 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9172689646182489478.txt' '-o' '/tmp/graph9172689646182489478.bin' '-w' '/tmp/graph9172689646182489478.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9172689646182489478.bin' '-l' '-1' '-v' '-w' '/tmp/graph9172689646182489478.weights' '-q' '0' '-e' '0.001'
[2026-05-31 19:16:22] [INFO ] Decomposing Gal with order
[2026-05-31 19:16:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 19:16:22] [INFO ] Removed a total of 294 redundant transitions.
[2026-05-31 19:16:22] [INFO ] Flatten gal took : 37 ms
[2026-05-31 19:16:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 59 ms.
[2026-05-31 19:16:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality2540399623398856255.gal : 7 ms
[2026-05-31 19:16:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality37397907733264757.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2540399623398856255.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality37397907733264757.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1266/1266 places, 1403/1403 transitions.
Ensure Unique test removed 2 places
Reduce places removed 39 places and 0 transitions.
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 1227 transition count 1403
Applied a total of 39 rules in 30 ms. Remains 1227 /1266 variables (removed 39) and now considering 1403/1403 (removed 0) transitions.
Running 1203 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3100879433721134419.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15347266911430864976.kers'
[2026-05-31 19:16:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3100879433721134419.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15347266911430864976.kers]
Normalized transition count is 1402 out of 1403 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 1402 rows 1227 cols 2973 entries
Finished phase 1 with 1102 SingleSign rule and 100 generalized
[2026-05-31 19:16:53] [INFO ] Computed 25 invariants in 4 ms
Computed 25 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-15347266911430864976.kers
Total runtime 6 ms.
[2026-05-31 19:16:53] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1026 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 1203 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1026/2630 variables, and 21 constraints, problems are : Problem set: 0 solved, 1203 unsolved in 20029 ms.
Refiners :[Positive P Invariants (semi-flows): 0/2 constraints, Generalized P Invariants (flows): 21/23 constraints, State Equation: 0/1227 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1203/1202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1203 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1026 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 1203 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1026/2630 variables, and 21 constraints, problems are : Problem set: 0 solved, 1203 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 0/2 constraints, Generalized P Invariants (flows): 21/23 constraints, State Equation: 0/1227 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/1202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40287ms problems are : Problem set: 0 solved, 1203 unsolved
Search for dead transitions found 0 dead transitions in 40289ms
[2026-05-31 19:17:33] [INFO ] Invariant cache hit.
[2026-05-31 19:17:34] [INFO ] Implicit Places using invariants in 666 ms returned [606, 607, 608, 609, 611, 612, 613, 617, 619, 620, 1200, 1203, 1205, 1206, 1207, 1210, 1219, 1221, 1222, 1225]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 682 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1207/1266 places, 1403/1403 transitions.
Applied a total of 0 rules in 19 ms. Remains 1207 /1207 variables (removed 0) and now considering 1403/1403 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41023 ms. Remains : 1207/1266 places, 1403/1403 transitions.
[2026-05-31 19:17:34] [INFO ] Flatten gal took : 22 ms
[2026-05-31 19:17:34] [INFO ] Flatten gal took : 23 ms
[2026-05-31 19:17:34] [INFO ] Input system was already deterministic with 1403 transitions.
[2026-05-31 19:17:34] [INFO ] Flatten gal took : 23 ms
[2026-05-31 19:17:34] [INFO ] Flatten gal took : 23 ms
[2026-05-31 19:17:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality6523435356162503410.gal : 6 ms
[2026-05-31 19:17:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality15261359907905507553.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6523435356162503410.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15261359907905507553.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-31 19:18:04] [INFO ] Flatten gal took : 21 ms
[2026-05-31 19:18:04] [INFO ] Applying decomposition
[2026-05-31 19:18:04] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16478124073164579304.txt' '-o' '/tmp/graph16478124073164579304.bin' '-w' '/tmp/graph16478124073164579304.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16478124073164579304.bin' '-l' '-1' '-v' '-w' '/tmp/graph16478124073164579304.weights' '-q' '0' '-e' '0.001'
[2026-05-31 19:18:04] [INFO ] Decomposing Gal with order
[2026-05-31 19:18:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 19:18:04] [INFO ] Removed a total of 290 redundant transitions.
[2026-05-31 19:18:04] [INFO ] Flatten gal took : 61 ms
[2026-05-31 19:18:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 11 ms.
[2026-05-31 19:18:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality17719950042916327702.gal : 7 ms
[2026-05-31 19:18:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality15365757324283242883.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17719950042916327702.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15365757324283242883.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1266/1266 places, 1403/1403 transitions.
Graph (complete) has 1934 edges and 1266 vertex of which 1228 are kept as prefixes of interest. Removing 38 places using SCC suffix rule.3 ms
Discarding 38 places :
Also discarding 0 output transitions
Ensure Unique test removed 2 places
Reduce places removed 200 places and 198 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 185 transitions
Trivial Post-agglo rules discarded 185 transitions
Performed 185 trivial Post agglomeration. Transition count delta: 185
Iterating post reduction 0 with 185 rules applied. Total rules applied 186 place count 1028 transition count 1020
Reduce places removed 185 places and 0 transitions.
Ensure Unique test removed 185 transitions
Reduce isomorphic transitions removed 185 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 176 transitions
Trivial Post-agglo rules discarded 176 transitions
Performed 176 trivial Post agglomeration. Transition count delta: 176
Iterating post reduction 1 with 546 rules applied. Total rules applied 732 place count 843 transition count 659
Reduce places removed 176 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 177 rules applied. Total rules applied 909 place count 667 transition count 658
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 910 place count 666 transition count 658
Performed 199 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 199 Pre rules applied. Total rules applied 910 place count 666 transition count 459
Deduced a syphon composed of 199 places in 1 ms
Ensure Unique test removed 10 places
Reduce places removed 209 places and 0 transitions.
Iterating global reduction 4 with 408 rules applied. Total rules applied 1318 place count 457 transition count 459
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 1318 place count 457 transition count 451
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 1334 place count 449 transition count 451
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 1335 place count 449 transition count 450
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 1335 place count 449 transition count 449
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1337 place count 448 transition count 449
Applied a total of 1337 rules in 61 ms. Remains 448 /1266 variables (removed 818) and now considering 449/1403 (removed 954) transitions.
Running 52 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18284290933226013181.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18020975469776373325.kers'
[2026-05-31 19:18:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18284290933226013181.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18020975469776373325.kers]
Normalized transition count is 448 out of 449 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 448 rows 448 cols 1011 entries
Finished phase 1 with 338 SingleSign rule and 96 generalized
[2026-05-31 19:18:34] [INFO ] Computed 14 invariants in 1 ms
Computed 14 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-18020975469776373325.kers
Total runtime 2 ms.
[2026-05-31 19:18:34] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/248 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 1 (OVERLAPS) 96/344 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/344 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 3 (OVERLAPS) 347/691 variables, 344/358 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/691 variables, 0/358 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 5 (OVERLAPS) 205/896 variables, 104/462 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/896 variables, 0/462 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 7 (OVERLAPS) 1/897 variables, 1/463 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/897 variables, 0/463 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 9 (OVERLAPS) 0/897 variables, 0/463 constraints. Problems are: Problem set: 0 solved, 52 unsolved
No progress, stopping.
After SMT solving in domain Real declared 897/897 variables, and 463 constraints, problems are : Problem set: 0 solved, 52 unsolved in 10931 ms.
Refiners :[Generalized P Invariants (flows): 14/14 constraints, State Equation: 448/448 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 52/51 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 52 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/248 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 1 (OVERLAPS) 96/344 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/344 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 3 (OVERLAPS) 347/691 variables, 344/358 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/691 variables, 51/409 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/691 variables, 0/409 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 6 (OVERLAPS) 205/896 variables, 104/513 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/896 variables, 0/513 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 8 (OVERLAPS) 1/897 variables, 1/514 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/897 variables, 0/514 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 10 (OVERLAPS) 0/897 variables, 0/514 constraints. Problems are: Problem set: 0 solved, 52 unsolved
No progress, stopping.
After SMT solving in domain Int declared 897/897 variables, and 514 constraints, problems are : Problem set: 0 solved, 52 unsolved in 8769 ms.
Refiners :[Generalized P Invariants (flows): 14/14 constraints, State Equation: 448/448 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 52/51 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 19720ms problems are : Problem set: 0 solved, 52 unsolved
Search for dead transitions found 0 dead transitions in 19720ms
[2026-05-31 19:18:54] [INFO ] Invariant cache hit.
[2026-05-31 19:18:55] [INFO ] Implicit Places using invariants in 586 ms returned [220, 221, 222, 223, 224, 225, 226, 227, 231, 233, 234, 235, 236]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 588 ms to find 13 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 435/1266 places, 449/1403 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 435 transition count 436
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 39 place count 422 transition count 423
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 39 place count 422 transition count 410
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 65 place count 409 transition count 410
Applied a total of 65 rules in 23 ms. Remains 409 /435 variables (removed 26) and now considering 410/449 (removed 39) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2582763071774045590.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16228732234245838943.kers'
[2026-05-31 19:18:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2582763071774045590.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16228732234245838943.kers]
Normalized transition count is 409 out of 410 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 409 rows 409 cols 907 entries
Finished phase 1 with 318 SingleSign rule and 90 generalized
[2026-05-31 19:18:55] [INFO ] Computed 1 invariants in 4 ms
Computed 1 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-16228732234245838943.kers
Total runtime 5 ms.
[2026-05-31 19:18:55] [INFO ] Implicit Places using invariants in 595 ms returned []
[2026-05-31 19:18:55] [INFO ] Invariant cache hit.
[2026-05-31 19:18:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-31 19:18:56] [INFO ] Implicit Places using invariants and state equation in 943 ms returned []
Implicit Place search using SMT with State Equation took 1541 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 409/1266 places, 410/1403 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 21937 ms. Remains : 409/1266 places, 410/1403 transitions.
[2026-05-31 19:18:56] [INFO ] Flatten gal took : 12 ms
[2026-05-31 19:18:56] [INFO ] Flatten gal took : 10 ms
[2026-05-31 19:18:56] [INFO ] Input system was already deterministic with 410 transitions.
[2026-05-31 19:18:56] [INFO ] Flatten gal took : 9 ms
[2026-05-31 19:18:56] [INFO ] Flatten gal took : 9 ms
[2026-05-31 19:18:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality8750313824174588670.gal : 2 ms
[2026-05-31 19:18:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality14702082504777894963.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8750313824174588670.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14702082504777894963.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-31 19:19:26] [INFO ] Flatten gal took : 13 ms
[2026-05-31 19:19:26] [INFO ] Applying decomposition
[2026-05-31 19:19:26] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13903569216408175523.txt' '-o' '/tmp/graph13903569216408175523.bin' '-w' '/tmp/graph13903569216408175523.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13903569216408175523.bin' '-l' '-1' '-v' '-w' '/tmp/graph13903569216408175523.weights' '-q' '0' '-e' '0.001'
[2026-05-31 19:19:27] [INFO ] Decomposing Gal with order
[2026-05-31 19:19:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 19:19:27] [INFO ] Removed a total of 287 redundant transitions.
[2026-05-31 19:19:27] [INFO ] Flatten gal took : 15 ms
[2026-05-31 19:19:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2026-05-31 19:19:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality17602670654353524296.gal : 3 ms
[2026-05-31 19:19:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality15033431788840333505.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17602670654353524296.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15033431788840333505.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1266/1266 places, 1403/1403 transitions.
Ensure Unique test removed 2 places
Reduce places removed 38 places and 0 transitions.
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 1228 transition count 1403
Applied a total of 38 rules in 28 ms. Remains 1228 /1266 variables (removed 38) and now considering 1403/1403 (removed 0) transitions.
Running 1203 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7043824062670000577.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12258740326437320636.kers'
[2026-05-31 19:19:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7043824062670000577.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12258740326437320636.kers]
Normalized transition count is 1402 out of 1403 initially.
Culled 0 columns in 1 ms.
// Phase 1: matrix 1402 rows 1228 cols 2974 entries
Finished phase 1 with 1102 SingleSign rule and 100 generalized
[2026-05-31 19:19:57] [INFO ] Computed 26 invariants in 8 ms
Computed 26 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-12258740326437320636.kers
Total runtime 9 ms.
[2026-05-31 19:19:57] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1026 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 1203 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1026/2631 variables, and 22 constraints, problems are : Problem set: 0 solved, 1203 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 0/2 constraints, Generalized P Invariants (flows): 22/24 constraints, State Equation: 0/1228 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1203/1202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1203 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1026 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 1203 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1026/2631 variables, and 22 constraints, problems are : Problem set: 0 solved, 1203 unsolved in 20021 ms.
Refiners :[Positive P Invariants (semi-flows): 0/2 constraints, Generalized P Invariants (flows): 22/24 constraints, State Equation: 0/1228 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/1202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40259ms problems are : Problem set: 0 solved, 1203 unsolved
Search for dead transitions found 0 dead transitions in 40261ms
[2026-05-31 19:20:37] [INFO ] Invariant cache hit.
[2026-05-31 19:20:38] [INFO ] Implicit Places using invariants in 672 ms returned [607, 608, 609, 610, 611, 612, 613, 614, 618, 620, 621, 622, 623, 1201, 1204, 1206, 1207, 1208, 1211, 1220, 1222, 1223, 1226]
Discarding 23 places :
Implicit Place search using SMT only with invariants took 674 ms to find 23 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1205/1266 places, 1403/1403 transitions.
Applied a total of 0 rules in 18 ms. Remains 1205 /1205 variables (removed 0) and now considering 1403/1403 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 40985 ms. Remains : 1205/1266 places, 1403/1403 transitions.
[2026-05-31 19:20:38] [INFO ] Flatten gal took : 18 ms
[2026-05-31 19:20:38] [INFO ] Flatten gal took : 18 ms
[2026-05-31 19:20:38] [INFO ] Input system was already deterministic with 1403 transitions.
[2026-05-31 19:20:38] [INFO ] Flatten gal took : 18 ms
[2026-05-31 19:20:38] [INFO ] Flatten gal took : 18 ms
[2026-05-31 19:20:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality5927654019069231603.gal : 4 ms
[2026-05-31 19:20:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality3098542227117700613.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5927654019069231603.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3098542227117700613.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-31 19:21:08] [INFO ] Flatten gal took : 17 ms
[2026-05-31 19:21:08] [INFO ] Applying decomposition
[2026-05-31 19:21:08] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5749991977985918351.txt' '-o' '/tmp/graph5749991977985918351.bin' '-w' '/tmp/graph5749991977985918351.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5749991977985918351.bin' '-l' '-1' '-v' '-w' '/tmp/graph5749991977985918351.weights' '-q' '0' '-e' '0.001'
[2026-05-31 19:21:08] [INFO ] Decomposing Gal with order
[2026-05-31 19:21:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 19:21:08] [INFO ] Removed a total of 290 redundant transitions.
[2026-05-31 19:21:08] [INFO ] Flatten gal took : 29 ms
[2026-05-31 19:21:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 11 ms.
[2026-05-31 19:21:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality6559226011305189946.gal : 6 ms
[2026-05-31 19:21:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality12592769105436300239.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6559226011305189946.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12592769105436300239.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1266/1266 places, 1403/1403 transitions.
Ensure Unique test removed 2 places
Reduce places removed 38 places and 0 transitions.
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 1228 transition count 1403
Applied a total of 38 rules in 19 ms. Remains 1228 /1266 variables (removed 38) and now considering 1403/1403 (removed 0) transitions.
Skipped dead transition search.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9337915799843188094.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15767993542233373857.kers'
[2026-05-31 19:21:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9337915799843188094.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15767993542233373857.kers]
Normalized transition count is 1402 out of 1403 initially.
Culled 0 columns in 1 ms.
// Phase 1: matrix 1402 rows 1228 cols 2974 entries
Finished phase 1 with 1103 SingleSign rule and 99 generalized
[2026-05-31 19:21:38] [INFO ] Computed 26 invariants in 11 ms
Computed 26 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-15767993542233373857.kers
Total runtime 14 ms.
[2026-05-31 19:21:39] [INFO ] Implicit Places using invariants in 696 ms returned [606, 607, 608, 609, 610, 611, 612, 613, 619, 620, 621, 622, 1201, 1204, 1206, 1207, 1208, 1211, 1220, 1222, 1223, 1226]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 699 ms to find 22 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1206/1266 places, 1403/1403 transitions.
Applied a total of 0 rules in 20 ms. Remains 1206 /1206 variables (removed 0) and now considering 1403/1403 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 739 ms. Remains : 1206/1266 places, 1403/1403 transitions.
[2026-05-31 19:21:39] [INFO ] Flatten gal took : 18 ms
[2026-05-31 19:21:39] [INFO ] Flatten gal took : 19 ms
[2026-05-31 19:21:39] [INFO ] Input system was already deterministic with 1403 transitions.
[2026-05-31 19:21:39] [INFO ] Flatten gal took : 18 ms
[2026-05-31 19:21:39] [INFO ] Flatten gal took : 18 ms
[2026-05-31 19:21:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality15313100053516622200.gal : 5 ms
[2026-05-31 19:21:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality1835567273967041933.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15313100053516622200.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1835567273967041933.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-31 19:22:09] [INFO ] Flatten gal took : 19 ms
[2026-05-31 19:22:09] [INFO ] Applying decomposition
[2026-05-31 19:22:09] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph367183480938934898.txt' '-o' '/tmp/graph367183480938934898.bin' '-w' '/tmp/graph367183480938934898.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph367183480938934898.bin' '-l' '-1' '-v' '-w' '/tmp/graph367183480938934898.weights' '-q' '0' '-e' '0.001'
[2026-05-31 19:22:09] [INFO ] Decomposing Gal with order
[2026-05-31 19:22:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 19:22:09] [INFO ] Removed a total of 294 redundant transitions.
[2026-05-31 19:22:09] [INFO ] Flatten gal took : 31 ms
[2026-05-31 19:22:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 21 ms.
[2026-05-31 19:22:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality1900400560583134844.gal : 6 ms
[2026-05-31 19:22:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality4702776170794939045.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1900400560583134844.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4702776170794939045.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1266/1266 places, 1403/1403 transitions.
Graph (complete) has 1934 edges and 1266 vertex of which 1230 are kept as prefixes of interest. Removing 36 places using SCC suffix rule.6 ms
Discarding 36 places :
Also discarding 0 output transitions
Ensure Unique test removed 2 places
Reduce places removed 200 places and 198 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 186 transitions
Trivial Post-agglo rules discarded 186 transitions
Performed 186 trivial Post agglomeration. Transition count delta: 186
Iterating post reduction 0 with 186 rules applied. Total rules applied 187 place count 1030 transition count 1019
Reduce places removed 186 places and 0 transitions.
Ensure Unique test removed 186 transitions
Reduce isomorphic transitions removed 186 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 178 transitions
Trivial Post-agglo rules discarded 178 transitions
Performed 178 trivial Post agglomeration. Transition count delta: 178
Iterating post reduction 1 with 550 rules applied. Total rules applied 737 place count 844 transition count 655
Reduce places removed 178 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 179 rules applied. Total rules applied 916 place count 666 transition count 654
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 917 place count 665 transition count 654
Performed 199 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 199 Pre rules applied. Total rules applied 917 place count 665 transition count 455
Deduced a syphon composed of 199 places in 0 ms
Ensure Unique test removed 10 places
Reduce places removed 209 places and 0 transitions.
Iterating global reduction 4 with 408 rules applied. Total rules applied 1325 place count 456 transition count 455
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 1325 place count 456 transition count 447
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 1341 place count 448 transition count 447
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 1342 place count 448 transition count 446
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 1342 place count 448 transition count 445
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1344 place count 447 transition count 445
Applied a total of 1344 rules in 83 ms. Remains 447 /1266 variables (removed 819) and now considering 445/1403 (removed 958) transitions.
Running 48 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16898673474592233136.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9478903185460415309.kers'
[2026-05-31 19:22:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16898673474592233136.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9478903185460415309.kers]
Normalized transition count is 444 out of 445 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 444 rows 447 cols 1005 entries
Finished phase 1 with 336 SingleSign rule and 95 generalized
[2026-05-31 19:22:39] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-9478903185460415309.kers
Total runtime 3 ms.
[2026-05-31 19:22:39] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/245 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 1 (OVERLAPS) 4/249 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/249 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 3 (OVERLAPS) 95/344 variables, 14/16 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/344 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 5 (OVERLAPS) 342/686 variables, 344/360 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/686 variables, 0/360 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 7 (OVERLAPS) 205/891 variables, 103/463 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/891 variables, 0/463 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 9 (OVERLAPS) 1/892 variables, 1/464 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/892 variables, 0/464 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 11 (OVERLAPS) 0/892 variables, 0/464 constraints. Problems are: Problem set: 0 solved, 48 unsolved
No progress, stopping.
After SMT solving in domain Real declared 892/892 variables, and 464 constraints, problems are : Problem set: 0 solved, 48 unsolved in 7595 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 447/447 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 48/47 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 48 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/245 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 1 (OVERLAPS) 4/249 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/249 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 3 (OVERLAPS) 95/344 variables, 14/16 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/344 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 5 (OVERLAPS) 342/686 variables, 344/360 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/686 variables, 47/407 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/686 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 8 (OVERLAPS) 205/891 variables, 103/510 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/891 variables, 0/510 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 10 (OVERLAPS) 1/892 variables, 1/511 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/892 variables, 0/511 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 12 (OVERLAPS) 0/892 variables, 0/511 constraints. Problems are: Problem set: 0 solved, 48 unsolved
No progress, stopping.
After SMT solving in domain Int declared 892/892 variables, and 511 constraints, problems are : Problem set: 0 solved, 48 unsolved in 7965 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 447/447 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 48/47 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 15580ms problems are : Problem set: 0 solved, 48 unsolved
Search for dead transitions found 0 dead transitions in 15581ms
[2026-05-31 19:22:55] [INFO ] Invariant cache hit.
[2026-05-31 19:22:56] [INFO ] Implicit Places using invariants in 554 ms returned [220, 221, 222, 223, 224, 225, 226, 227, 231, 233, 234, 235, 236]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 555 ms to find 13 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 434/1266 places, 445/1403 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 434 transition count 432
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 39 place count 421 transition count 419
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 39 place count 421 transition count 406
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 65 place count 408 transition count 406
Applied a total of 65 rules in 18 ms. Remains 408 /434 variables (removed 26) and now considering 406/445 (removed 39) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9601646593033308391.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-787561225803813342.kers'
[2026-05-31 19:22:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9601646593033308391.kers, --Pflows, --basisKERS=/tmp/petrispot-output-787561225803813342.kers]
Normalized transition count is 405 out of 406 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 405 rows 408 cols 901 entries
Finished phase 1 with 316 SingleSign rule and 89 generalized
[2026-05-31 19:22:56] [INFO ] Computed 3 invariants in 2 ms
Computed 3 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-787561225803813342.kers
Total runtime 3 ms.
[2026-05-31 19:22:56] [INFO ] Implicit Places using invariants in 538 ms returned []
[2026-05-31 19:22:56] [INFO ] Invariant cache hit.
[2026-05-31 19:22:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-31 19:22:57] [INFO ] Implicit Places using invariants and state equation in 1027 ms returned []
Implicit Place search using SMT with State Equation took 1567 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 408/1266 places, 406/1403 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 17807 ms. Remains : 408/1266 places, 406/1403 transitions.
[2026-05-31 19:22:57] [INFO ] Flatten gal took : 11 ms
[2026-05-31 19:22:57] [INFO ] Flatten gal took : 8 ms
[2026-05-31 19:22:57] [INFO ] Input system was already deterministic with 406 transitions.
[2026-05-31 19:22:57] [INFO ] Flatten gal took : 8 ms
[2026-05-31 19:22:57] [INFO ] Flatten gal took : 8 ms
[2026-05-31 19:22:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality6402428881620076356.gal : 2 ms
[2026-05-31 19:22:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality4258996387612404789.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6402428881620076356.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4258996387612404789.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-31 19:23:27] [INFO ] Flatten gal took : 12 ms
[2026-05-31 19:23:27] [INFO ] Applying decomposition
[2026-05-31 19:23:27] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph17962009091928706335.txt' '-o' '/tmp/graph17962009091928706335.bin' '-w' '/tmp/graph17962009091928706335.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17962009091928706335.bin' '-l' '-1' '-v' '-w' '/tmp/graph17962009091928706335.weights' '-q' '0' '-e' '0.001'
[2026-05-31 19:23:27] [INFO ] Decomposing Gal with order
[2026-05-31 19:23:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 19:23:27] [INFO ] Removed a total of 285 redundant transitions.
[2026-05-31 19:23:27] [INFO ] Flatten gal took : 14 ms
[2026-05-31 19:23:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2026-05-31 19:23:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality8670962449603920826.gal : 3 ms
[2026-05-31 19:23:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality17736793329204346570.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8670962449603920826.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17736793329204346570.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1266/1266 places, 1403/1403 transitions.
Ensure Unique test removed 2 places
Reduce places removed 39 places and 0 transitions.
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 1227 transition count 1403
Applied a total of 39 rules in 27 ms. Remains 1227 /1266 variables (removed 39) and now considering 1403/1403 (removed 0) transitions.
Running 1203 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3866808714678913614.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13846228773043016019.kers'
[2026-05-31 19:23:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3866808714678913614.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13846228773043016019.kers]
Normalized transition count is 1402 out of 1403 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 1402 rows 1227 cols 2973 entries
Finished phase 1 with 1102 SingleSign rule and 100 generalized
[2026-05-31 19:23:58] [INFO ] Computed 25 invariants in 5 ms
Computed 25 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-13846228773043016019.kers
Total runtime 7 ms.
[2026-05-31 19:23:58] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1026 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 1203 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1026/2630 variables, and 22 constraints, problems are : Problem set: 0 solved, 1203 unsolved in 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, Generalized P Invariants (flows): 22/24 constraints, State Equation: 0/1227 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1203/1202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1203 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1026 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 1203 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1026/2630 variables, and 22 constraints, problems are : Problem set: 0 solved, 1203 unsolved in 20039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, Generalized P Invariants (flows): 22/24 constraints, State Equation: 0/1227 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/1202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40302ms problems are : Problem set: 0 solved, 1203 unsolved
Search for dead transitions found 0 dead transitions in 40304ms
[2026-05-31 19:24:38] [INFO ] Invariant cache hit.
[2026-05-31 19:24:39] [INFO ] Implicit Places using invariants in 686 ms returned [607, 608, 609, 610, 611, 612, 613, 614, 618, 621, 622, 623, 1200, 1203, 1205, 1206, 1207, 1210, 1219, 1221, 1222, 1225]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 688 ms to find 22 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1205/1266 places, 1403/1403 transitions.
Applied a total of 0 rules in 19 ms. Remains 1205 /1205 variables (removed 0) and now considering 1403/1403 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41041 ms. Remains : 1205/1266 places, 1403/1403 transitions.
[2026-05-31 19:24:39] [INFO ] Flatten gal took : 16 ms
[2026-05-31 19:24:39] [INFO ] Flatten gal took : 17 ms
[2026-05-31 19:24:39] [INFO ] Input system was already deterministic with 1403 transitions.
[2026-05-31 19:24:39] [INFO ] Flatten gal took : 18 ms
[2026-05-31 19:24:39] [INFO ] Flatten gal took : 17 ms
[2026-05-31 19:24:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality8405426291827605066.gal : 4 ms
[2026-05-31 19:24:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality2043778130672962980.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8405426291827605066.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2043778130672962980.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-31 19:25:09] [INFO ] Flatten gal took : 21 ms
[2026-05-31 19:25:09] [INFO ] Applying decomposition
[2026-05-31 19:25:09] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph17592455952590720455.txt' '-o' '/tmp/graph17592455952590720455.bin' '-w' '/tmp/graph17592455952590720455.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17592455952590720455.bin' '-l' '-1' '-v' '-w' '/tmp/graph17592455952590720455.weights' '-q' '0' '-e' '0.001'
[2026-05-31 19:25:09] [INFO ] Decomposing Gal with order
[2026-05-31 19:25:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 19:25:09] [INFO ] Removed a total of 289 redundant transitions.
[2026-05-31 19:25:09] [INFO ] Flatten gal took : 31 ms
[2026-05-31 19:25:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 8 ms.
[2026-05-31 19:25:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality1238315212299380871.gal : 6 ms
[2026-05-31 19:25:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality17230216881957019781.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1238315212299380871.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17230216881957019781.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1266/1266 places, 1403/1403 transitions.
Graph (complete) has 1934 edges and 1266 vertex of which 1229 are kept as prefixes of interest. Removing 37 places using SCC suffix rule.6 ms
Discarding 37 places :
Also discarding 0 output transitions
Ensure Unique test removed 2 places
Reduce places removed 200 places and 198 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 186 transitions
Trivial Post-agglo rules discarded 186 transitions
Performed 186 trivial Post agglomeration. Transition count delta: 186
Iterating post reduction 0 with 186 rules applied. Total rules applied 187 place count 1029 transition count 1019
Reduce places removed 186 places and 0 transitions.
Ensure Unique test removed 186 transitions
Reduce isomorphic transitions removed 186 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 178 transitions
Trivial Post-agglo rules discarded 178 transitions
Performed 178 trivial Post agglomeration. Transition count delta: 178
Iterating post reduction 1 with 550 rules applied. Total rules applied 737 place count 843 transition count 655
Reduce places removed 178 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 179 rules applied. Total rules applied 916 place count 665 transition count 654
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 919 place count 664 transition count 652
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 920 place count 663 transition count 652
Performed 199 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 199 Pre rules applied. Total rules applied 920 place count 663 transition count 453
Deduced a syphon composed of 199 places in 0 ms
Ensure Unique test removed 10 places
Reduce places removed 209 places and 0 transitions.
Iterating global reduction 5 with 408 rules applied. Total rules applied 1328 place count 454 transition count 453
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 9 Pre rules applied. Total rules applied 1328 place count 454 transition count 444
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 5 with 18 rules applied. Total rules applied 1346 place count 445 transition count 444
Applied a total of 1346 rules in 56 ms. Remains 445 /1266 variables (removed 821) and now considering 444/1403 (removed 959) transitions.
Running 45 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4854895081108418989.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7252517287441639579.kers'
[2026-05-31 19:25:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4854895081108418989.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7252517287441639579.kers]
Normalized transition count is 443 out of 444 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 443 rows 445 cols 1002 entries
Finished phase 1 with 334 SingleSign rule and 96 generalized
[2026-05-31 19:25:39] [INFO ] Computed 15 invariants in 2 ms
Computed 15 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-7252517287441639579.kers
Total runtime 3 ms.
[2026-05-31 19:25:39] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/244 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 1 (OVERLAPS) 2/246 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/246 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 3 (OVERLAPS) 96/342 variables, 14/15 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 5 (OVERLAPS) 341/683 variables, 342/357 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/683 variables, 0/357 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 7 (OVERLAPS) 205/888 variables, 103/460 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/888 variables, 0/460 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 9 (OVERLAPS) 1/889 variables, 1/461 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/889 variables, 0/461 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 11 (OVERLAPS) 0/889 variables, 0/461 constraints. Problems are: Problem set: 0 solved, 45 unsolved
No progress, stopping.
After SMT solving in domain Real declared 889/889 variables, and 461 constraints, problems are : Problem set: 0 solved, 45 unsolved in 6873 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 445/445 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 45/44 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 45 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/244 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 1 (OVERLAPS) 2/246 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/246 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 3 (OVERLAPS) 96/342 variables, 14/15 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 5 (OVERLAPS) 341/683 variables, 342/357 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/683 variables, 44/401 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/683 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 8 (OVERLAPS) 205/888 variables, 103/504 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/888 variables, 0/504 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 10 (OVERLAPS) 1/889 variables, 1/505 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/889 variables, 0/505 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 12 (OVERLAPS) 0/889 variables, 0/505 constraints. Problems are: Problem set: 0 solved, 45 unsolved
No progress, stopping.
After SMT solving in domain Int declared 889/889 variables, and 505 constraints, problems are : Problem set: 0 solved, 45 unsolved in 6829 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 445/445 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 45/44 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 13722ms problems are : Problem set: 0 solved, 45 unsolved
Search for dead transitions found 0 dead transitions in 13723ms
[2026-05-31 19:25:53] [INFO ] Invariant cache hit.
[2026-05-31 19:25:53] [INFO ] Implicit Places using invariants in 631 ms returned [218, 219, 220, 221, 222, 223, 224, 225, 229, 231, 232, 233, 234]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 632 ms to find 13 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 432/1266 places, 444/1403 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 432 transition count 431
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 39 place count 419 transition count 418
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 39 place count 419 transition count 405
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 65 place count 406 transition count 405
Applied a total of 65 rules in 19 ms. Remains 406 /432 variables (removed 26) and now considering 405/444 (removed 39) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11219960818442534419.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9477911092123019675.kers'
[2026-05-31 19:25:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11219960818442534419.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9477911092123019675.kers]
Normalized transition count is 404 out of 405 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 404 rows 406 cols 898 entries
Finished phase 1 with 314 SingleSign rule and 90 generalized
[2026-05-31 19:25:54] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-9477911092123019675.kers
Total runtime 2 ms.
[2026-05-31 19:25:54] [INFO ] Implicit Places using invariants in 584 ms returned []
[2026-05-31 19:25:54] [INFO ] Invariant cache hit.
[2026-05-31 19:25:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-31 19:25:55] [INFO ] Implicit Places using invariants and state equation in 946 ms returned []
Implicit Place search using SMT with State Equation took 1535 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 406/1266 places, 405/1403 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 15968 ms. Remains : 406/1266 places, 405/1403 transitions.
[2026-05-31 19:25:55] [INFO ] Flatten gal took : 8 ms
[2026-05-31 19:25:55] [INFO ] Flatten gal took : 8 ms
[2026-05-31 19:25:55] [INFO ] Input system was already deterministic with 405 transitions.
[2026-05-31 19:25:55] [INFO ] Flatten gal took : 8 ms
[2026-05-31 19:25:55] [INFO ] Flatten gal took : 8 ms
[2026-05-31 19:25:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality2476830815045088344.gal : 2 ms
[2026-05-31 19:25:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality8693967350074028852.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2476830815045088344.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8693967350074028852.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-31 19:26:25] [INFO ] Flatten gal took : 8 ms
[2026-05-31 19:26:25] [INFO ] Applying decomposition
[2026-05-31 19:26:25] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16517426695578887659.txt' '-o' '/tmp/graph16517426695578887659.bin' '-w' '/tmp/graph16517426695578887659.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16517426695578887659.bin' '-l' '-1' '-v' '-w' '/tmp/graph16517426695578887659.weights' '-q' '0' '-e' '0.001'
[2026-05-31 19:26:25] [INFO ] Decomposing Gal with order
[2026-05-31 19:26:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 19:26:25] [INFO ] Removed a total of 286 redundant transitions.
[2026-05-31 19:26:25] [INFO ] Flatten gal took : 13 ms
[2026-05-31 19:26:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2026-05-31 19:26:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality62351454851798093.gal : 2 ms
[2026-05-31 19:26:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality6160889644761968856.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality62351454851798093.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6160889644761968856.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1266/1266 places, 1403/1403 transitions.
Ensure Unique test removed 2 places
Reduce places removed 38 places and 0 transitions.
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 1228 transition count 1403
Applied a total of 38 rules in 27 ms. Remains 1228 /1266 variables (removed 38) and now considering 1403/1403 (removed 0) transitions.
Running 1203 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7669192129867596307.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5589903433445740871.kers'
[2026-05-31 19:26:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7669192129867596307.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5589903433445740871.kers]
Normalized transition count is 1402 out of 1403 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 1402 rows 1228 cols 2974 entries
Finished phase 1 with 1103 SingleSign rule and 99 generalized
[2026-05-31 19:26:55] [INFO ] Computed 26 invariants in 5 ms
Computed 26 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-5589903433445740871.kers
Total runtime 8 ms.
[2026-05-31 19:26:55] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1026 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 1203 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1026/2631 variables, and 22 constraints, problems are : Problem set: 0 solved, 1203 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 0/2 constraints, Generalized P Invariants (flows): 22/24 constraints, State Equation: 0/1228 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1203/1202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1203 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1026 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 1203 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1026/2631 variables, and 22 constraints, problems are : Problem set: 0 solved, 1203 unsolved in 20025 ms.
Refiners :[Positive P Invariants (semi-flows): 0/2 constraints, Generalized P Invariants (flows): 22/24 constraints, State Equation: 0/1228 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/1202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40282ms problems are : Problem set: 0 solved, 1203 unsolved
Search for dead transitions found 0 dead transitions in 40284ms
[2026-05-31 19:27:36] [INFO ] Invariant cache hit.
[2026-05-31 19:27:36] [INFO ] Implicit Places using invariants in 708 ms returned [607, 608, 610, 611, 612, 613, 614, 618, 620, 621, 622, 623, 1201, 1204, 1206, 1207, 1208, 1211, 1220, 1222, 1223, 1226]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 714 ms to find 22 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1206/1266 places, 1403/1403 transitions.
Applied a total of 0 rules in 19 ms. Remains 1206 /1206 variables (removed 0) and now considering 1403/1403 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41048 ms. Remains : 1206/1266 places, 1403/1403 transitions.
[2026-05-31 19:27:36] [INFO ] Flatten gal took : 18 ms
[2026-05-31 19:27:36] [INFO ] Flatten gal took : 19 ms
[2026-05-31 19:27:36] [INFO ] Input system was already deterministic with 1403 transitions.
[2026-05-31 19:27:36] [INFO ] Flatten gal took : 18 ms
[2026-05-31 19:27:36] [INFO ] Flatten gal took : 18 ms
[2026-05-31 19:27:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality14169052214195434590.gal : 4 ms
[2026-05-31 19:27:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality4265956555665666926.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14169052214195434590.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4265956555665666926.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-31 19:28:07] [INFO ] Flatten gal took : 22 ms
[2026-05-31 19:28:07] [INFO ] Applying decomposition
[2026-05-31 19:28:07] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5516274255496691753.txt' '-o' '/tmp/graph5516274255496691753.bin' '-w' '/tmp/graph5516274255496691753.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5516274255496691753.bin' '-l' '-1' '-v' '-w' '/tmp/graph5516274255496691753.weights' '-q' '0' '-e' '0.001'
[2026-05-31 19:28:07] [INFO ] Decomposing Gal with order
[2026-05-31 19:28:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 19:28:07] [INFO ] Removed a total of 290 redundant transitions.
[2026-05-31 19:28:07] [INFO ] Flatten gal took : 23 ms
[2026-05-31 19:28:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 16 ms.
[2026-05-31 19:28:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality514270906218476273.gal : 5 ms
[2026-05-31 19:28:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality9126674881207986530.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality514270906218476273.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9126674881207986530.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1266/1266 places, 1403/1403 transitions.
Ensure Unique test removed 2 places
Reduce places removed 38 places and 0 transitions.
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 1228 transition count 1403
Applied a total of 38 rules in 25 ms. Remains 1228 /1266 variables (removed 38) and now considering 1403/1403 (removed 0) transitions.
Skipped dead transition search.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7274409561683918521.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4545678509697804332.kers'
[2026-05-31 19:28:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7274409561683918521.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4545678509697804332.kers]
Normalized transition count is 1402 out of 1403 initially.
Culled 0 columns in 1 ms.
// Phase 1: matrix 1402 rows 1228 cols 2974 entries
Finished phase 1 with 1103 SingleSign rule and 99 generalized
[2026-05-31 19:28:37] [INFO ] Computed 26 invariants in 9 ms
Computed 26 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-4545678509697804332.kers
Total runtime 10 ms.
[2026-05-31 19:28:38] [INFO ] Implicit Places using invariants in 666 ms returned [607, 608, 609, 610, 611, 612, 613, 614, 618, 620, 621, 622, 623, 1201, 1204, 1206, 1207, 1211, 1222, 1223, 1226]
Discarding 21 places :
Implicit Place search using SMT only with invariants took 668 ms to find 21 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1207/1266 places, 1403/1403 transitions.
Applied a total of 0 rules in 19 ms. Remains 1207 /1207 variables (removed 0) and now considering 1403/1403 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 714 ms. Remains : 1207/1266 places, 1403/1403 transitions.
[2026-05-31 19:28:38] [INFO ] Flatten gal took : 17 ms
[2026-05-31 19:28:38] [INFO ] Flatten gal took : 18 ms
[2026-05-31 19:28:38] [INFO ] Input system was already deterministic with 1403 transitions.
[2026-05-31 19:28:38] [INFO ] Flatten gal took : 17 ms
[2026-05-31 19:28:38] [INFO ] Flatten gal took : 17 ms
[2026-05-31 19:28:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality6791727121722887538.gal : 4 ms
[2026-05-31 19:28:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality11069111540328429447.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6791727121722887538.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11069111540328429447.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-31 19:29:08] [INFO ] Flatten gal took : 22 ms
[2026-05-31 19:29:08] [INFO ] Applying decomposition
[2026-05-31 19:29:08] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9057069590169760029.txt' '-o' '/tmp/graph9057069590169760029.bin' '-w' '/tmp/graph9057069590169760029.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9057069590169760029.bin' '-l' '-1' '-v' '-w' '/tmp/graph9057069590169760029.weights' '-q' '0' '-e' '0.001'
[2026-05-31 19:29:08] [INFO ] Decomposing Gal with order
[2026-05-31 19:29:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 19:29:08] [INFO ] Removed a total of 294 redundant transitions.
[2026-05-31 19:29:08] [INFO ] Flatten gal took : 23 ms
[2026-05-31 19:29:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 17 ms.
[2026-05-31 19:29:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality11315915552707243779.gal : 6 ms
[2026-05-31 19:29:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality15748686678931950084.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11315915552707243779.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15748686678931950084.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1266/1266 places, 1403/1403 transitions.
Ensure Unique test removed 2 places
Reduce places removed 37 places and 0 transitions.
Iterating post reduction 0 with 37 rules applied. Total rules applied 37 place count 1229 transition count 1403
Applied a total of 37 rules in 41 ms. Remains 1229 /1266 variables (removed 37) and now considering 1403/1403 (removed 0) transitions.
Running 1203 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1294403051890510796.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5477122997438570685.kers'
[2026-05-31 19:29:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1294403051890510796.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5477122997438570685.kers]
Normalized transition count is 1402 out of 1403 initially.
Culled 0 columns in 1 ms.
// Phase 1: matrix 1402 rows 1229 cols 2975 entries
Finished phase 1 with 1102 SingleSign rule and 100 generalized
[2026-05-31 19:29:38] [INFO ] Computed 27 invariants in 10 ms
Computed 27 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-5477122997438570685.kers
Total runtime 11 ms.
[2026-05-31 19:29:38] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1026 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 1203 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1026/2632 variables, and 22 constraints, problems are : Problem set: 0 solved, 1203 unsolved in 20025 ms.
Refiners :[Positive P Invariants (semi-flows): 0/3 constraints, Generalized P Invariants (flows): 22/24 constraints, State Equation: 0/1229 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1203/1202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1203 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1026 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 1203 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1026/2632 variables, and 22 constraints, problems are : Problem set: 0 solved, 1203 unsolved in 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 0/3 constraints, Generalized P Invariants (flows): 22/24 constraints, State Equation: 0/1229 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/1202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40265ms problems are : Problem set: 0 solved, 1203 unsolved
Search for dead transitions found 0 dead transitions in 40268ms
[2026-05-31 19:30:18] [INFO ] Invariant cache hit.
[2026-05-31 19:30:19] [INFO ] Implicit Places using invariants in 659 ms returned [607, 608, 609, 610, 611, 612, 613, 618, 620, 621, 622, 623, 1202, 1205, 1207, 1208, 1209, 1212, 1221, 1223, 1224]
Discarding 21 places :
Implicit Place search using SMT only with invariants took 662 ms to find 21 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1208/1266 places, 1403/1403 transitions.
Applied a total of 0 rules in 17 ms. Remains 1208 /1208 variables (removed 0) and now considering 1403/1403 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 40990 ms. Remains : 1208/1266 places, 1403/1403 transitions.
[2026-05-31 19:30:19] [INFO ] Flatten gal took : 16 ms
[2026-05-31 19:30:19] [INFO ] Flatten gal took : 18 ms
[2026-05-31 19:30:19] [INFO ] Input system was already deterministic with 1403 transitions.
[2026-05-31 19:30:19] [INFO ] Flatten gal took : 17 ms
[2026-05-31 19:30:19] [INFO ] Flatten gal took : 17 ms
[2026-05-31 19:30:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality1554017011971373258.gal : 6 ms
[2026-05-31 19:30:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality13367011237494334334.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1554017011971373258.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13367011237494334334.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-31 19:30:49] [INFO ] Flatten gal took : 20 ms
[2026-05-31 19:30:49] [INFO ] Applying decomposition
[2026-05-31 19:30:49] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14778791303145921250.txt' '-o' '/tmp/graph14778791303145921250.bin' '-w' '/tmp/graph14778791303145921250.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14778791303145921250.bin' '-l' '-1' '-v' '-w' '/tmp/graph14778791303145921250.weights' '-q' '0' '-e' '0.001'
[2026-05-31 19:30:49] [INFO ] Decomposing Gal with order
[2026-05-31 19:30:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 19:30:49] [INFO ] Removed a total of 307 redundant transitions.
[2026-05-31 19:30:49] [INFO ] Flatten gal took : 21 ms
[2026-05-31 19:30:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 22 ms.
[2026-05-31 19:30:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality4641366686525473298.gal : 6 ms
[2026-05-31 19:30:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality14523532569321626670.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4641366686525473298.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14523532569321626670.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1266/1266 places, 1403/1403 transitions.
Graph (complete) has 1934 edges and 1266 vertex of which 1228 are kept as prefixes of interest. Removing 38 places using SCC suffix rule.1 ms
Discarding 38 places :
Also discarding 0 output transitions
Ensure Unique test removed 2 places
Reduce places removed 200 places and 198 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 185 transitions
Trivial Post-agglo rules discarded 185 transitions
Performed 185 trivial Post agglomeration. Transition count delta: 185
Iterating post reduction 0 with 185 rules applied. Total rules applied 186 place count 1028 transition count 1020
Reduce places removed 185 places and 0 transitions.
Ensure Unique test removed 185 transitions
Reduce isomorphic transitions removed 185 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 176 transitions
Trivial Post-agglo rules discarded 176 transitions
Performed 176 trivial Post agglomeration. Transition count delta: 176
Iterating post reduction 1 with 546 rules applied. Total rules applied 732 place count 843 transition count 659
Reduce places removed 176 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 178 rules applied. Total rules applied 910 place count 667 transition count 657
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 4 rules applied. Total rules applied 914 place count 665 transition count 655
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 915 place count 664 transition count 655
Performed 198 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 198 Pre rules applied. Total rules applied 915 place count 664 transition count 457
Deduced a syphon composed of 198 places in 0 ms
Ensure Unique test removed 10 places
Reduce places removed 208 places and 0 transitions.
Iterating global reduction 5 with 406 rules applied. Total rules applied 1321 place count 456 transition count 457
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 1321 place count 456 transition count 449
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 1337 place count 448 transition count 449
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 1338 place count 448 transition count 448
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1338 place count 448 transition count 447
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1340 place count 447 transition count 447
Applied a total of 1340 rules in 50 ms. Remains 447 /1266 variables (removed 819) and now considering 447/1403 (removed 956) transitions.
Running 51 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9163105294593076933.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-224516744570864623.kers'
[2026-05-31 19:31:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9163105294593076933.kers, --Pflows, --basisKERS=/tmp/petrispot-output-224516744570864623.kers]
Normalized transition count is 446 out of 447 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 446 rows 447 cols 1007 entries
Finished phase 1 with 337 SingleSign rule and 96 generalized
[2026-05-31 19:31:20] [INFO ] Computed 14 invariants in 1 ms
Computed 14 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-224516744570864623.kers
Total runtime 2 ms.
[2026-05-31 19:31:20] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/247 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 1 (OVERLAPS) 96/343 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/343 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 3 (OVERLAPS) 344/687 variables, 343/357 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/687 variables, 0/357 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 5 (OVERLAPS) 206/893 variables, 104/461 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/893 variables, 0/461 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 7 (OVERLAPS) 1/894 variables, 1/462 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/894 variables, 0/462 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 9 (OVERLAPS) 0/894 variables, 0/462 constraints. Problems are: Problem set: 0 solved, 51 unsolved
No progress, stopping.
After SMT solving in domain Real declared 894/894 variables, and 462 constraints, problems are : Problem set: 0 solved, 51 unsolved in 7750 ms.
Refiners :[Generalized P Invariants (flows): 14/14 constraints, State Equation: 447/447 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 51/50 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 51 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/247 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 1 (OVERLAPS) 96/343 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/343 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 3 (OVERLAPS) 344/687 variables, 343/357 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/687 variables, 50/407 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/687 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 6 (OVERLAPS) 206/893 variables, 104/511 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/893 variables, 0/511 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 8 (OVERLAPS) 1/894 variables, 1/512 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/894 variables, 0/512 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 10 (OVERLAPS) 0/894 variables, 0/512 constraints. Problems are: Problem set: 0 solved, 51 unsolved
No progress, stopping.
After SMT solving in domain Int declared 894/894 variables, and 512 constraints, problems are : Problem set: 0 solved, 51 unsolved in 7642 ms.
Refiners :[Generalized P Invariants (flows): 14/14 constraints, State Equation: 447/447 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 51/50 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 15412ms problems are : Problem set: 0 solved, 51 unsolved
Search for dead transitions found 0 dead transitions in 15412ms
[2026-05-31 19:31:35] [INFO ] Invariant cache hit.
[2026-05-31 19:31:36] [INFO ] Implicit Places using invariants in 596 ms returned [220, 221, 222, 223, 224, 225, 226, 227, 231, 233, 234, 235, 236]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 600 ms to find 13 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 434/1266 places, 447/1403 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 434 transition count 434
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 39 place count 421 transition count 421
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 39 place count 421 transition count 408
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 65 place count 408 transition count 408
Applied a total of 65 rules in 15 ms. Remains 408 /434 variables (removed 26) and now considering 408/447 (removed 39) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2299092062217097799.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-109967899443511915.kers'
[2026-05-31 19:31:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2299092062217097799.kers, --Pflows, --basisKERS=/tmp/petrispot-output-109967899443511915.kers]
Normalized transition count is 407 out of 408 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 407 rows 408 cols 903 entries
Finished phase 1 with 317 SingleSign rule and 90 generalized
[2026-05-31 19:31:36] [INFO ] Computed 1 invariants in 4 ms
Computed 1 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-109967899443511915.kers
Total runtime 5 ms.
[2026-05-31 19:31:36] [INFO ] Implicit Places using invariants in 605 ms returned []
[2026-05-31 19:31:36] [INFO ] Invariant cache hit.
[2026-05-31 19:31:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-31 19:31:37] [INFO ] Implicit Places using invariants and state equation in 972 ms returned []
Implicit Place search using SMT with State Equation took 1579 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 408/1266 places, 408/1403 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 17657 ms. Remains : 408/1266 places, 408/1403 transitions.
[2026-05-31 19:31:37] [INFO ] Flatten gal took : 10 ms
[2026-05-31 19:31:37] [INFO ] Flatten gal took : 8 ms
[2026-05-31 19:31:37] [INFO ] Input system was already deterministic with 408 transitions.
[2026-05-31 19:31:37] [INFO ] Flatten gal took : 9 ms
[2026-05-31 19:31:37] [INFO ] Flatten gal took : 8 ms
[2026-05-31 19:31:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality8893991280155673375.gal : 2 ms
[2026-05-31 19:31:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality10771425711745184951.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8893991280155673375.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10771425711745184951.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-31 19:32:07] [INFO ] Flatten gal took : 8 ms
[2026-05-31 19:32:07] [INFO ] Applying decomposition
[2026-05-31 19:32:07] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph11990577756502044246.txt' '-o' '/tmp/graph11990577756502044246.bin' '-w' '/tmp/graph11990577756502044246.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11990577756502044246.bin' '-l' '-1' '-v' '-w' '/tmp/graph11990577756502044246.weights' '-q' '0' '-e' '0.001'
[2026-05-31 19:32:07] [INFO ] Decomposing Gal with order
[2026-05-31 19:32:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 19:32:07] [INFO ] Removed a total of 287 redundant transitions.
[2026-05-31 19:32:07] [INFO ] Flatten gal took : 10 ms
[2026-05-31 19:32:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 7 ms.
[2026-05-31 19:32:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality2409146671817314549.gal : 2 ms
[2026-05-31 19:32:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality4218905311455485739.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2409146671817314549.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4218905311455485739.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1266/1266 places, 1403/1403 transitions.
Graph (complete) has 1934 edges and 1266 vertex of which 1229 are kept as prefixes of interest. Removing 37 places using SCC suffix rule.4 ms
Discarding 37 places :
Also discarding 0 output transitions
Ensure Unique test removed 2 places
Reduce places removed 201 places and 199 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 187 transitions
Trivial Post-agglo rules discarded 187 transitions
Performed 187 trivial Post agglomeration. Transition count delta: 187
Iterating post reduction 0 with 187 rules applied. Total rules applied 188 place count 1028 transition count 1017
Reduce places removed 187 places and 0 transitions.
Ensure Unique test removed 187 transitions
Reduce isomorphic transitions removed 187 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 179 transitions
Trivial Post-agglo rules discarded 179 transitions
Performed 179 trivial Post agglomeration. Transition count delta: 179
Iterating post reduction 1 with 553 rules applied. Total rules applied 741 place count 841 transition count 651
Reduce places removed 179 places and 0 transitions.
Iterating post reduction 2 with 179 rules applied. Total rules applied 920 place count 662 transition count 651
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 200 Pre rules applied. Total rules applied 920 place count 662 transition count 451
Deduced a syphon composed of 200 places in 0 ms
Ensure Unique test removed 10 places
Reduce places removed 210 places and 0 transitions.
Iterating global reduction 3 with 410 rules applied. Total rules applied 1330 place count 452 transition count 451
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 1330 place count 452 transition count 442
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 1348 place count 443 transition count 442
Applied a total of 1348 rules in 35 ms. Remains 443 /1266 variables (removed 823) and now considering 442/1403 (removed 961) transitions.
Running 42 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17010443611618371351.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6223821244657260277.kers'
[2026-05-31 19:32:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17010443611618371351.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6223821244657260277.kers]
Normalized transition count is 441 out of 442 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 441 rows 443 cols 998 entries
Finished phase 1 with 332 SingleSign rule and 96 generalized
[2026-05-31 19:32:37] [INFO ] Computed 15 invariants in 5 ms
Computed 15 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-6223821244657260277.kers
Total runtime 7 ms.
[2026-05-31 19:32:37] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 1 (OVERLAPS) 2/244 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/244 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 3 (OVERLAPS) 96/340 variables, 14/15 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/340 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 5 (OVERLAPS) 338/678 variables, 340/355 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/678 variables, 0/355 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 7 (OVERLAPS) 206/884 variables, 103/458 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/884 variables, 0/458 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 9 (OVERLAPS) 1/885 variables, 1/459 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/885 variables, 0/459 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 11 (OVERLAPS) 0/885 variables, 0/459 constraints. Problems are: Problem set: 0 solved, 42 unsolved
No progress, stopping.
After SMT solving in domain Real declared 885/885 variables, and 459 constraints, problems are : Problem set: 0 solved, 42 unsolved in 6251 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 443/443 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 42/41 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 42 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 1 (OVERLAPS) 2/244 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/244 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 3 (OVERLAPS) 96/340 variables, 14/15 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/340 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 5 (OVERLAPS) 338/678 variables, 340/355 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/678 variables, 41/396 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/678 variables, 0/396 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 8 (OVERLAPS) 206/884 variables, 103/499 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/884 variables, 0/499 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 10 (OVERLAPS) 1/885 variables, 1/500 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/885 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 12 (OVERLAPS) 0/885 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 42 unsolved
No progress, stopping.
After SMT solving in domain Int declared 885/885 variables, and 500 constraints, problems are : Problem set: 0 solved, 42 unsolved in 6385 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 443/443 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 42/41 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12662ms problems are : Problem set: 0 solved, 42 unsolved
Search for dead transitions found 0 dead transitions in 12663ms
[2026-05-31 19:32:50] [INFO ] Invariant cache hit.
[2026-05-31 19:32:51] [INFO ] Implicit Places using invariants in 610 ms returned [217, 218, 219, 220, 221, 222, 223, 224, 228, 230, 231, 232, 233]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 617 ms to find 13 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 430/1266 places, 442/1403 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 430 transition count 429
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 39 place count 417 transition count 416
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 39 place count 417 transition count 403
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 65 place count 404 transition count 403
Applied a total of 65 rules in 14 ms. Remains 404 /430 variables (removed 26) and now considering 403/442 (removed 39) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14682940394926066329.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3321562776757129706.kers'
[2026-05-31 19:32:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14682940394926066329.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3321562776757129706.kers]
Normalized transition count is 402 out of 403 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 402 rows 404 cols 894 entries
Finished phase 1 with 312 SingleSign rule and 90 generalized
[2026-05-31 19:32:51] [INFO ] Computed 2 invariants in 3 ms
Computed 2 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-3321562776757129706.kers
Total runtime 4 ms.
[2026-05-31 19:32:51] [INFO ] Implicit Places using invariants in 611 ms returned []
[2026-05-31 19:32:51] [INFO ] Invariant cache hit.
[2026-05-31 19:32:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-31 19:32:52] [INFO ] Implicit Places using invariants and state equation in 975 ms returned []
Implicit Place search using SMT with State Equation took 1588 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 404/1266 places, 403/1403 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 14917 ms. Remains : 404/1266 places, 403/1403 transitions.
[2026-05-31 19:32:52] [INFO ] Flatten gal took : 11 ms
[2026-05-31 19:32:52] [INFO ] Flatten gal took : 9 ms
[2026-05-31 19:32:52] [INFO ] Input system was already deterministic with 403 transitions.
[2026-05-31 19:32:52] [INFO ] Flatten gal took : 9 ms
[2026-05-31 19:32:52] [INFO ] Flatten gal took : 8 ms
[2026-05-31 19:32:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality12073147742894334857.gal : 2 ms
[2026-05-31 19:32:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality10052644286223313577.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12073147742894334857.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10052644286223313577.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-31 19:33:22] [INFO ] Flatten gal took : 8 ms
[2026-05-31 19:33:22] [INFO ] Applying decomposition
[2026-05-31 19:33:22] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3570404690772183587.txt' '-o' '/tmp/graph3570404690772183587.bin' '-w' '/tmp/graph3570404690772183587.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3570404690772183587.bin' '-l' '-1' '-v' '-w' '/tmp/graph3570404690772183587.weights' '-q' '0' '-e' '0.001'
[2026-05-31 19:33:23] [INFO ] Decomposing Gal with order
[2026-05-31 19:33:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 19:33:23] [INFO ] Removed a total of 287 redundant transitions.
[2026-05-31 19:33:23] [INFO ] Flatten gal took : 10 ms
[2026-05-31 19:33:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2026-05-31 19:33:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality2756815591742482410.gal : 4 ms
[2026-05-31 19:33:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality17905641421613760661.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2756815591742482410.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17905641421613760661.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.73299e+81,0.261834,8364,610,16,2785,566,978,1138,28,417,0


Converting to forward existential form...Done !
original formula: EF(AG((u99.p2350<=0)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((u99.p2350<=0)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t32, t34, t36, t38, t40, t41, t43, t51, t53, t56, t58, t60, t62, t66, t69, t71, t75, t77,...1861
(forward)formula 0,1,1.25969,52064,1,0,163424,566,4824,81235,107,417,301249
FORMULA SupplyChain-PT-00200-CTLCardinality-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

[2026-05-31 19:33:24] [INFO ] Flatten gal took : 27 ms
[2026-05-31 19:33:24] [INFO ] Flatten gal took : 18 ms
[2026-05-31 19:33:24] [INFO ] Applying decomposition
[2026-05-31 19:33:24] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5834740879660415154.txt' '-o' '/tmp/graph5834740879660415154.bin' '-w' '/tmp/graph5834740879660415154.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5834740879660415154.bin' '-l' '-1' '-v' '-w' '/tmp/graph5834740879660415154.weights' '-q' '0' '-e' '0.001'
[2026-05-31 19:33:24] [INFO ] Decomposing Gal with order
[2026-05-31 19:33:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 19:33:24] [INFO ] Removed a total of 359 redundant transitions.
[2026-05-31 19:33:24] [INFO ] Flatten gal took : 26 ms
[2026-05-31 19:33:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 84 labels/synchronizations in 19 ms.
[2026-05-31 19:33:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality1984133908714845829.gal : 6 ms
[2026-05-31 19:33:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality12927720827502625634.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1984133908714845829.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12927720827502625634.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.
Detected timeout of ITS tools.
[2026-05-31 20:00:27] [INFO ] Flatten gal took : 300 ms
[2026-05-31 20:00:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality13689371808553449913.gal : 81 ms
[2026-05-31 20:00:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality1204416938950409122.ctl : 40 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13689371808553449913.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1204416938950409122.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SupplyChain-PT-00200"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is SupplyChain-PT-00200, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r354-tall-178024402800209"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SupplyChain-PT-00200.tgz
mv SupplyChain-PT-00200 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;