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-178024402900217.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-00500, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r354-tall-178024402900217
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.5M
-rw-r--r-- 1 mcc users 7.0K May 27 07:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 27 07:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 27 07:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 27 07:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K 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 2.4K May 27 11:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 27 11:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 11K May 27 07:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K May 27 07:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K May 27 07:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K May 27 07:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 27 11:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 27 11:00 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 2.1M 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-00500-CTLCardinality-2024-00
FORMULA_NAME SupplyChain-PT-00500-CTLCardinality-2024-01
FORMULA_NAME SupplyChain-PT-00500-CTLCardinality-2024-02
FORMULA_NAME SupplyChain-PT-00500-CTLCardinality-2024-03
FORMULA_NAME SupplyChain-PT-00500-CTLCardinality-2024-04
FORMULA_NAME SupplyChain-PT-00500-CTLCardinality-2024-05
FORMULA_NAME SupplyChain-PT-00500-CTLCardinality-2024-06
FORMULA_NAME SupplyChain-PT-00500-CTLCardinality-2024-07
FORMULA_NAME SupplyChain-PT-00500-CTLCardinality-2024-08
FORMULA_NAME SupplyChain-PT-00500-CTLCardinality-2024-09
FORMULA_NAME SupplyChain-PT-00500-CTLCardinality-2024-10
FORMULA_NAME SupplyChain-PT-00500-CTLCardinality-2024-11
FORMULA_NAME SupplyChain-PT-00500-CTLCardinality-2024-12
FORMULA_NAME SupplyChain-PT-00500-CTLCardinality-2024-13
FORMULA_NAME SupplyChain-PT-00500-CTLCardinality-2024-14
FORMULA_NAME SupplyChain-PT-00500-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1780257688663

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-00500
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-31 20:01:30] [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 20:01:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-31 20:01:30] [INFO ] Load time of PNML (sax parser for PT used): 235 ms
[2026-05-31 20:01:30] [INFO ] Transformed 6504 places.
[2026-05-31 20:01:30] [INFO ] Transformed 4003 transitions.
[2026-05-31 20:01:30] [INFO ] Parsed PT model containing 6504 places and 4003 transitions and 18006 arcs in 386 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 17 ms.
Support contains 145 out of 6504 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6504/6504 places, 4003/4003 transitions.
Ensure Unique test removed 1590 places
Iterating post reduction 0 with 1590 rules applied. Total rules applied 1590 place count 4914 transition count 4003
Applied a total of 1590 rules in 578 ms. Remains 4914 /6504 variables (removed 1590) and now considering 4003/4003 (removed 0) transitions.
Running 3503 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-11013364450550392614.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15730284480307136374.kers'
[2026-05-31 20:01:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11013364450550392614.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15730284480307136374.kers]
Normalized transition count is 4002 out of 4003 initially.
Culled 0 columns in 4 ms.
// Phase 1: matrix 4002 rows 4914 cols 13004 entries
Finished phase 1 with 2912 SingleSign rule and 500 generalized
[2026-05-31 20:01:31] [INFO ] Computed 1502 invariants in 31 ms
Computed 1502 P flows in 32 ms.
Exported basis to /tmp/petrispot-output-15730284480307136374.kers
Total runtime 36 ms.
[2026-05-31 20:01:31] [INFO ] State equation strengthened by 1 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Problem TDEAD1024 is UNSAT
Problem TDEAD1029 is UNSAT
Problem TDEAD1036 is UNSAT
Problem TDEAD1040 is UNSAT
Problem TDEAD1044 is UNSAT
Problem TDEAD1049 is UNSAT
Problem TDEAD1053 is UNSAT
Problem TDEAD1058 is UNSAT
Problem TDEAD1062 is UNSAT
Problem TDEAD1066 is UNSAT
Problem TDEAD1074 is UNSAT
Problem TDEAD1080 is UNSAT
Problem TDEAD1086 is UNSAT
Problem TDEAD1091 is UNSAT
Problem TDEAD1095 is UNSAT
Problem TDEAD1099 is UNSAT
Problem TDEAD1104 is UNSAT
Problem TDEAD1108 is UNSAT
Problem TDEAD1115 is UNSAT
Problem TDEAD1119 is UNSAT
Problem TDEAD1125 is UNSAT
Problem TDEAD1130 is UNSAT
Problem TDEAD1137 is UNSAT
Problem TDEAD1141 is UNSAT
Problem TDEAD1145 is UNSAT
Problem TDEAD1150 is UNSAT
Problem TDEAD1154 is UNSAT
Problem TDEAD1159 is UNSAT
Problem TDEAD1163 is UNSAT
Problem TDEAD1167 is UNSAT
Problem TDEAD1173 is UNSAT
Problem TDEAD1178 is UNSAT
Problem TDEAD1185 is UNSAT
Problem TDEAD1189 is UNSAT
Problem TDEAD1194 is UNSAT
Problem TDEAD1198 is UNSAT
Problem TDEAD1203 is UNSAT
Problem TDEAD1207 is UNSAT
Problem TDEAD1211 is UNSAT
Problem TDEAD1216 is UNSAT
Problem TDEAD1221 is UNSAT
Problem TDEAD1228 is UNSAT
Problem TDEAD1234 is UNSAT
Problem TDEAD1239 is UNSAT
Problem TDEAD1243 is UNSAT
Problem TDEAD1248 is UNSAT
Problem TDEAD1252 is UNSAT
Problem TDEAD1256 is UNSAT
Problem TDEAD1261 is UNSAT
Problem TDEAD1265 is UNSAT
Problem TDEAD1271 is UNSAT
Problem TDEAD1276 is UNSAT
Problem TDEAD1283 is UNSAT
Problem TDEAD1287 is UNSAT
Problem TDEAD1292 is UNSAT
Problem TDEAD1296 is UNSAT
Problem TDEAD1300 is UNSAT
Problem TDEAD1305 is UNSAT
Problem TDEAD1309 is UNSAT
Problem TDEAD1314 is UNSAT
Problem TDEAD1319 is UNSAT
Problem TDEAD1325 is UNSAT
Problem TDEAD1331 is UNSAT
Problem TDEAD1337 is UNSAT
Problem TDEAD1341 is UNSAT
Problem TDEAD1345 is UNSAT
Problem TDEAD1350 is UNSAT
Problem TDEAD1354 is UNSAT
Problem TDEAD1359 is UNSAT
Problem TDEAD1363 is UNSAT
Problem TDEAD1369 is UNSAT
Problem TDEAD1374 is UNSAT
Problem TDEAD1381 is UNSAT
Problem TDEAD1385 is UNSAT
Problem TDEAD1389 is UNSAT
Problem TDEAD1394 is UNSAT
Problem TDEAD1398 is UNSAT
Problem TDEAD1403 is UNSAT
Problem TDEAD1407 is UNSAT
Problem TDEAD1411 is UNSAT
Problem TDEAD1417 is UNSAT
Problem TDEAD1422 is UNSAT
Problem TDEAD1429 is UNSAT
Problem TDEAD1433 is UNSAT
Problem TDEAD1438 is UNSAT
Problem TDEAD1442 is UNSAT
Problem TDEAD1448 is UNSAT
Problem TDEAD1452 is UNSAT
Problem TDEAD1456 is UNSAT
Problem TDEAD1461 is UNSAT
Problem TDEAD1466 is UNSAT
Problem TDEAD1472 is UNSAT
Problem TDEAD1478 is UNSAT
Problem TDEAD1483 is UNSAT
Problem TDEAD1487 is UNSAT
Problem TDEAD1492 is UNSAT
Problem TDEAD1496 is UNSAT
Problem TDEAD1500 is UNSAT
Problem TDEAD1505 is UNSAT
Problem TDEAD1509 is UNSAT
Problem TDEAD1517 is UNSAT
Problem TDEAD1522 is UNSAT
Problem TDEAD1529 is UNSAT
Problem TDEAD1533 is UNSAT
Problem TDEAD1538 is UNSAT
Problem TDEAD1542 is UNSAT
Problem TDEAD1547 is UNSAT
Problem TDEAD1551 is UNSAT
Problem TDEAD1555 is UNSAT
Problem TDEAD1561 is UNSAT
Problem TDEAD1569 is UNSAT
Problem TDEAD1574 is UNSAT
Problem TDEAD1581 is UNSAT
Problem TDEAD1585 is UNSAT
Problem TDEAD1589 is UNSAT
Problem TDEAD1594 is UNSAT
Problem TDEAD1598 is UNSAT
Problem TDEAD1603 is UNSAT
Problem TDEAD1607 is UNSAT
Problem TDEAD1611 is UNSAT
Problem TDEAD1617 is UNSAT
Problem TDEAD1622 is UNSAT
Problem TDEAD1629 is UNSAT
Problem TDEAD1633 is UNSAT
Problem TDEAD1638 is UNSAT
Problem TDEAD1642 is UNSAT
Problem TDEAD1647 is UNSAT
Problem TDEAD1651 is UNSAT
Problem TDEAD1655 is UNSAT
Problem TDEAD1660 is UNSAT
Problem TDEAD1665 is UNSAT
Problem TDEAD1672 is UNSAT
Problem TDEAD1678 is UNSAT
Problem TDEAD1683 is UNSAT
Problem TDEAD1687 is UNSAT
Problem TDEAD1692 is UNSAT
Problem TDEAD1696 is UNSAT
Problem TDEAD1700 is UNSAT
Problem TDEAD1705 is UNSAT
Problem TDEAD1709 is UNSAT
Problem TDEAD1715 is UNSAT
Problem TDEAD1720 is UNSAT
Problem TDEAD1727 is UNSAT
Problem TDEAD1731 is UNSAT
Problem TDEAD1736 is UNSAT
Problem TDEAD1740 is UNSAT
Problem TDEAD1744 is UNSAT
Problem TDEAD1749 is UNSAT
Problem TDEAD1753 is UNSAT
Problem TDEAD1758 is UNSAT
Problem TDEAD1763 is UNSAT
Problem TDEAD1769 is UNSAT
Problem TDEAD1775 is UNSAT
Problem TDEAD1781 is UNSAT
Problem TDEAD1785 is UNSAT
Problem TDEAD1789 is UNSAT
Problem TDEAD1794 is UNSAT
Problem TDEAD1798 is UNSAT
Problem TDEAD1803 is UNSAT
Problem TDEAD1807 is UNSAT
Problem TDEAD1813 is UNSAT
Problem TDEAD1818 is UNSAT
Problem TDEAD1825 is UNSAT
Problem TDEAD1829 is UNSAT
Problem TDEAD1833 is UNSAT
Problem TDEAD1838 is UNSAT
Problem TDEAD1842 is UNSAT
Problem TDEAD1847 is UNSAT
Problem TDEAD1851 is UNSAT
Problem TDEAD1855 is UNSAT
Problem TDEAD1861 is UNSAT
Problem TDEAD1866 is UNSAT
Problem TDEAD1873 is UNSAT
Problem TDEAD1877 is UNSAT
Problem TDEAD1882 is UNSAT
Problem TDEAD1886 is UNSAT
Problem TDEAD1892 is UNSAT
Problem TDEAD1896 is UNSAT
Problem TDEAD1900 is UNSAT
Problem TDEAD1905 is UNSAT
Problem TDEAD1910 is UNSAT
Problem TDEAD1916 is UNSAT
Problem TDEAD1922 is UNSAT
Problem TDEAD1927 is UNSAT
Problem TDEAD1931 is UNSAT
Problem TDEAD1936 is UNSAT
Problem TDEAD1940 is UNSAT
Problem TDEAD1944 is UNSAT
Problem TDEAD1949 is UNSAT
Problem TDEAD1953 is UNSAT
Problem TDEAD1959 is UNSAT
Problem TDEAD1964 is UNSAT
Problem TDEAD1971 is UNSAT
Problem TDEAD1975 is UNSAT
Problem TDEAD1980 is UNSAT
Problem TDEAD1984 is UNSAT
Problem TDEAD1988 is UNSAT
Problem TDEAD1993 is UNSAT
Problem TDEAD1997 is UNSAT
Problem TDEAD2003 is UNSAT
Problem TDEAD2010 is UNSAT
Problem TDEAD2016 is UNSAT
Problem TDEAD2022 is UNSAT
Problem TDEAD2027 is UNSAT
Problem TDEAD2031 is UNSAT
Problem TDEAD2036 is UNSAT
Problem TDEAD2040 is UNSAT
Problem TDEAD2044 is UNSAT
Problem TDEAD2049 is UNSAT
Problem TDEAD2053 is UNSAT
Problem TDEAD2061 is UNSAT
Problem TDEAD2066 is UNSAT
Problem TDEAD2073 is UNSAT
Problem TDEAD2077 is UNSAT
Problem TDEAD2082 is UNSAT
Problem TDEAD2086 is UNSAT
Problem TDEAD2091 is UNSAT
Problem TDEAD2095 is UNSAT
Problem TDEAD2099 is UNSAT
Problem TDEAD2104 is UNSAT
Problem TDEAD2109 is UNSAT
Problem TDEAD2116 is UNSAT
Problem TDEAD2122 is UNSAT
Problem TDEAD2127 is UNSAT
Problem TDEAD2131 is UNSAT
Problem TDEAD2136 is UNSAT
Problem TDEAD2140 is UNSAT
Problem TDEAD2144 is UNSAT
Problem TDEAD2149 is UNSAT
Problem TDEAD2153 is UNSAT
Problem TDEAD2159 is UNSAT
Problem TDEAD2164 is UNSAT
Problem TDEAD2171 is UNSAT
Problem TDEAD2175 is UNSAT
Problem TDEAD2180 is UNSAT
Problem TDEAD2184 is UNSAT
Problem TDEAD2188 is UNSAT
Problem TDEAD2193 is UNSAT
Problem TDEAD2197 is UNSAT
Problem TDEAD2202 is UNSAT
Problem TDEAD2207 is UNSAT
Problem TDEAD2213 is UNSAT
Problem TDEAD2219 is UNSAT
Problem TDEAD2226 is UNSAT
Problem TDEAD2230 is UNSAT
Problem TDEAD2234 is UNSAT
Problem TDEAD2239 is UNSAT
Problem TDEAD2243 is UNSAT
Problem TDEAD2248 is UNSAT
Problem TDEAD2252 is UNSAT
Problem TDEAD2258 is UNSAT
Problem TDEAD2263 is UNSAT
Problem TDEAD2270 is UNSAT
Problem TDEAD2274 is UNSAT
Problem TDEAD2278 is UNSAT
Problem TDEAD2283 is UNSAT
Problem TDEAD2287 is UNSAT
Problem TDEAD2292 is UNSAT
Problem TDEAD2296 is UNSAT
Problem TDEAD2300 is UNSAT
Problem TDEAD2306 is UNSAT
Problem TDEAD2311 is UNSAT
Problem TDEAD2318 is UNSAT
Problem TDEAD2322 is UNSAT
Problem TDEAD2327 is UNSAT
Problem TDEAD2331 is UNSAT
Problem TDEAD2337 is UNSAT
Problem TDEAD2341 is UNSAT
Problem TDEAD2345 is UNSAT
Problem TDEAD2350 is UNSAT
Problem TDEAD2355 is UNSAT
Problem TDEAD2361 is UNSAT
Problem TDEAD2367 is UNSAT
Problem TDEAD2372 is UNSAT
Problem TDEAD2376 is UNSAT
Problem TDEAD2381 is UNSAT
Problem TDEAD2385 is UNSAT
Problem TDEAD2389 is UNSAT
Problem TDEAD2394 is UNSAT
Problem TDEAD2398 is UNSAT
Problem TDEAD2404 is UNSAT
Problem TDEAD2409 is UNSAT
Problem TDEAD2416 is UNSAT
Problem TDEAD2420 is UNSAT
Problem TDEAD2425 is UNSAT
Problem TDEAD2429 is UNSAT
Problem TDEAD2433 is UNSAT
Problem TDEAD2438 is UNSAT
Problem TDEAD2442 is UNSAT
Problem TDEAD2448 is UNSAT
Problem TDEAD2453 is UNSAT
Problem TDEAD2459 is UNSAT
Problem TDEAD2465 is UNSAT
Problem TDEAD2470 is UNSAT
Problem TDEAD2474 is UNSAT
Problem TDEAD2478 is UNSAT
Problem TDEAD2483 is UNSAT
Problem TDEAD2487 is UNSAT
Problem TDEAD2492 is UNSAT
Problem TDEAD2496 is UNSAT
Problem TDEAD2504 is UNSAT
Problem TDEAD2509 is UNSAT
Problem TDEAD2516 is UNSAT
Problem TDEAD2520 is UNSAT
Problem TDEAD2525 is UNSAT
Problem TDEAD2529 is UNSAT
Problem TDEAD2533 is UNSAT
Problem TDEAD2538 is UNSAT
Problem TDEAD2542 is UNSAT
Problem TDEAD2547 is UNSAT
Problem TDEAD2554 is UNSAT
Problem TDEAD2561 is UNSAT
Problem TDEAD2567 is UNSAT
Problem TDEAD2572 is UNSAT
Problem TDEAD2576 is UNSAT
Problem TDEAD2581 is UNSAT
Problem TDEAD2585 is UNSAT
Problem TDEAD2589 is UNSAT
Problem TDEAD2594 is UNSAT
Problem TDEAD2598 is UNSAT
Problem TDEAD2604 is UNSAT
Problem TDEAD2609 is UNSAT
Problem TDEAD2616 is UNSAT
Problem TDEAD2620 is UNSAT
Problem TDEAD2625 is UNSAT
Problem TDEAD2629 is UNSAT
Problem TDEAD2633 is UNSAT
Problem TDEAD2638 is UNSAT
Problem TDEAD2642 is UNSAT
Problem TDEAD2647 is UNSAT
Problem TDEAD2652 is UNSAT
Problem TDEAD2658 is UNSAT
Problem TDEAD2664 is UNSAT
Problem TDEAD2670 is UNSAT
Problem TDEAD2674 is UNSAT
Problem TDEAD2678 is UNSAT
Problem TDEAD2683 is UNSAT
Problem TDEAD2687 is UNSAT
Problem TDEAD2692 is UNSAT
Problem TDEAD2696 is UNSAT
Problem TDEAD2702 is UNSAT
Problem TDEAD2707 is UNSAT
Problem TDEAD2714 is UNSAT
Problem TDEAD2718 is UNSAT
Problem TDEAD2722 is UNSAT
Problem TDEAD2727 is UNSAT
Problem TDEAD2731 is UNSAT
Problem TDEAD2736 is UNSAT
Problem TDEAD2740 is UNSAT
Problem TDEAD2744 is UNSAT
Problem TDEAD2750 is UNSAT
Problem TDEAD2755 is UNSAT
Problem TDEAD2762 is UNSAT
Problem TDEAD2766 is UNSAT
Problem TDEAD2771 is UNSAT
Problem TDEAD2775 is UNSAT
Problem TDEAD2781 is UNSAT
Problem TDEAD2785 is UNSAT
Problem TDEAD2789 is UNSAT
Problem TDEAD2794 is UNSAT
Problem TDEAD2799 is UNSAT
Problem TDEAD2805 is UNSAT
Problem TDEAD2811 is UNSAT
Problem TDEAD2816 is UNSAT
Problem TDEAD2820 is UNSAT
Problem TDEAD2825 is UNSAT
Problem TDEAD2829 is UNSAT
Problem TDEAD2833 is UNSAT
Problem TDEAD2838 is UNSAT
Problem TDEAD2842 is UNSAT
Problem TDEAD2848 is UNSAT
Problem TDEAD2853 is UNSAT
Problem TDEAD2860 is UNSAT
Problem TDEAD2864 is UNSAT
Problem TDEAD2869 is UNSAT
Problem TDEAD2873 is UNSAT
Problem TDEAD2877 is UNSAT
Problem TDEAD2882 is UNSAT
Problem TDEAD2886 is UNSAT
Problem TDEAD2892 is UNSAT
Problem TDEAD2897 is UNSAT
Problem TDEAD2903 is UNSAT
Problem TDEAD2909 is UNSAT
Problem TDEAD2914 is UNSAT
Problem TDEAD2918 is UNSAT
Problem TDEAD2922 is UNSAT
Problem TDEAD2927 is UNSAT
Problem TDEAD2931 is UNSAT
Problem TDEAD2936 is UNSAT
Problem TDEAD2940 is UNSAT
Problem TDEAD2946 is UNSAT
Problem TDEAD2951 is UNSAT
Problem TDEAD2958 is UNSAT
Problem TDEAD2962 is UNSAT
Problem TDEAD2966 is UNSAT
Problem TDEAD2971 is UNSAT
Problem TDEAD2975 is UNSAT
Problem TDEAD2980 is UNSAT
Problem TDEAD2984 is UNSAT
Problem TDEAD2988 is UNSAT
Problem TDEAD3290 is UNSAT
Problem TDEAD3295 is UNSAT
Problem TDEAD3302 is UNSAT
Problem TDEAD3306 is UNSAT
Problem TDEAD3310 is UNSAT
Problem TDEAD3315 is UNSAT
Problem TDEAD3319 is UNSAT
Problem TDEAD3324 is UNSAT
Problem TDEAD3328 is UNSAT
Problem TDEAD3332 is UNSAT
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/4414 variables, 2/2 constraints. Problems are: Problem set: 410 solved, 3093 unsolved
SMT process timed out in 22799ms, After SMT, problems are : Problem set: 410 solved, 3093 unsolved
Search for dead transitions found 410 dead transitions in 22848ms
Found 410 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 410 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 410 transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5953306674173784094.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18431010210353742195.kers'
[2026-05-31 20:01:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5953306674173784094.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18431010210353742195.kers]
Normalized transition count is 3592 out of 3593 initially.
Culling trivial invariants: removing 320 columns.
Culled 320 columns in 3 ms.
// Phase 1: matrix 3592 rows 4594 cols 11454 entries
Finished phase 1 with 2592 SingleSign rule and 500 generalized
[2026-05-31 20:01:54] [INFO ] Computed 1822 invariants in 26 ms
Computed 1822 P flows in 26 ms.
Exported basis to /tmp/petrispot-output-18431010210353742195.kers
Total runtime 30 ms.
[2026-05-31 20:02:01] [INFO ] Implicit Places using invariants in 6977 ms returned [519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 766, 767, 768, 769, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819, 820, 821, 822, 823, 824, 825, 826, 827, 828, 829, 830, 831, 832, 833, 834, 835, 836, 837, 838, 839, 840, 841, 842, 843, 844, 845, 846, 847, 848, 849, 850, 851, 852, 854, 855, 856, 857, 858, 859, 860, 861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880, 881, 882, 883, 884, 885, 886, 887, 888, 889, 890, 891, 892, 893, 894, 895, 896, 897, 898, 899, 900, 901, 903, 904, 905, 907, 908, 909, 910, 911, 912, 913, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 929, 930, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 943, 944, 945, 946, 947, 949, 950, 951, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972, 973, 974, 975, 976, 977, 978, 979, 980, 981, 982, 983, 984, 985, 986, 987, 988, 989, 990, 991, 992, 993, 994, 995, 996, 997, 998, 999, 1000, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 2537, 2539, 2541, 2542, 2543, 2544, 2545, 2546, 2547, 2548, 2549, 2550, 2551, 2552, 2553, 2554, 2555, 2556, 2557, 2558, 2559, 2560, 2561, 2562, 2563, 2564, 2565, 2566, 2567, 2568, 2569, 2570, 2571, 2572, 2573, 2574, 2575, 2576, 2577, 2578, 2579, 2580, 2582, 2583, 2584, 2585, 2586, 2587, 2588, 2589, 2590, 2591, 2592, 2593, 2594, 2595, 2597, 2598, 2599, 2600, 2601, 2602, 2603, 2604, 2605, 2606, 2607, 2608, 2609, 2610, 2611, 2612, 2613, 2614, 2615, 2616, 2617, 2618, 2619, 2620, 2621, 2622, 2623, 2624, 2625, 2626, 2627, 2628, 2629, 2630, 2631, 2632, 2633, 2634, 2635, 2636, 2637, 2638, 2639, 2640, 2641, 2642, 2643, 2644, 2645, 2646, 2647, 2648, 2649, 2650, 2651, 2652, 2653, 2654, 2655, 2656, 2657, 2658, 2659, 2660, 2661, 2662, 2663, 2664, 2666, 2667, 2668, 2669, 2670, 2671, 2672, 2673, 2674, 2675, 2676, 2677, 2678, 2679, 2680, 2681, 2682, 2683, 2684, 2685, 2686, 2687, 2688, 2689, 2690, 2692, 2693, 2695, 2696, 2697, 2698, 2699, 2700, 2701, 2702, 2703, 2704, 2705, 2706, 2707, 2708, 2709, 2710, 2711, 2712, 2713, 2714, 2715, 2716, 2717, 2718, 2719, 2720, 2721, 2722, 2723, 2724, 2725, 2726, 2727, 2728, 2729, 2730, 2731, 2732, 2733, 2734, 2735, 2736, 2737, 2738, 2739, 2740, 2741, 2742, 2743, 2744, 2745, 2746, 2747, 2748, 2749, 2750, 2751, 2753, 2754, 2755, 2756, 2757, 2758, 2759, 2760, 2761, 2762, 2763, 2765, 2766, 2767, 2768, 2769, 2770, 2771, 2772, 2773, 2774, 2775, 2776, 2777, 2778, 2779, 2780, 2781, 2782, 2783, 2784, 2785, 2786, 2787, 2788, 2789, 2790, 2791, 2792, 2793, 2794, 2795, 2796, 2797, 2798, 2799, 2800, 2801, 2802, 2803, 2804, 2805, 2806, 2808, 2809, 2810, 2811, 2812, 2813, 2814, 2815, 2816, 2817, 2818, 2819, 2820, 2821, 2822, 2823, 2824, 2825, 2826, 2827, 2828, 2829, 2830, 2831, 2832, 2833, 2834, 2835, 2836, 2837, 2838, 2839, 2840, 2841, 2842, 2843, 2844, 2846, 2847, 2848, 2849, 2850, 2851, 2852, 2854, 2855, 2856, 2857, 2859, 2860, 2861, 2862, 2863, 2864, 2865, 2866, 2867, 2868, 2869, 2870, 2871, 2872, 2873, 2874, 2875, 2876, 2877, 2878, 2879, 2880, 2881, 2882, 2883, 2884, 2885, 2886, 2887, 2888, 2889, 2890, 2891, 2892, 2893, 2894, 2895, 2896, 2897, 2898, 2899, 2900, 2901, 2902, 2903, 2904, 2905, 2906, 2907, 2908, 2909, 2910, 2911, 2912, 2913, 2914, 2915, 2916, 2917, 2918, 2919, 2920, 2921, 2922, 2923, 2924, 2925, 2926, 2927, 2928, 2929, 2930, 2931, 2932, 2933, 2934, 2936, 2937, 2938, 2939, 2940, 2941, 2942, 2943, 2944, 2945, 2946, 2947, 2948, 2949, 2950, 2951, 2952, 2953, 2954, 2955, 2956, 2957, 2958, 2959, 2960, 2961, 2962, 2963, 2964, 2965, 2966, 2967, 2968, 2969, 2970, 2971, 2972, 2973, 2974, 2975, 2977, 2978, 2979, 2980, 2981, 2982, 2983, 2984, 2985, 2986, 2987, 2988, 2989, 2990, 2991, 2992, 2993, 2994, 2995, 2996, 2997, 2998, 2999, 3000, 3001, 3002, 3003, 3004, 3005, 3006, 3007, 3008, 3009, 3010, 3011, 3013, 3014, 3015, 3016, 3017, 3018, 3020, 3021, 3022, 3023, 3024, 3025, 3026, 3027, 3028, 3029, 3030, 3031, 3032, 3033, 3034, 3035, 3036, 3037, 3038, 3499]
Discarding 974 places :
Implicit Place search using SMT only with invariants took 7020 ms to find 974 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3940/6504 places, 3593/4003 transitions.
Reduce places removed 787 places and 90 transitions.
Iterating post reduction 0 with 787 rules applied. Total rules applied 787 place count 3153 transition count 3503
Reduce places removed 86 places and 0 transitions.
Iterating post reduction 1 with 86 rules applied. Total rules applied 873 place count 3067 transition count 3503
Deduced a syphon composed of 11 places in 2 ms
Applied a total of 873 rules in 556 ms. Remains 3067 /3940 variables (removed 873) and now considering 3503/3593 (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-8852445257707714723.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2487498089618514164.kers'
[2026-05-31 20:02:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8852445257707714723.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2487498089618514164.kers]
Normalized transition count is 3502 out of 3503 initially.
Culling trivial invariants: removing 11 columns.
Culled 11 columns in 2 ms.
// Phase 1: matrix 3502 rows 3056 cols 7212 entries
Finished phase 1 with 2896 SingleSign rule and 106 generalized
[2026-05-31 20:02:01] [INFO ] Computed 65 invariants in 13 ms
Computed 65 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-2487498089618514164.kers
Total runtime 18 ms.
[2026-05-31 20:02:04] [INFO ] Implicit Places using invariants in 3177 ms returned []
[2026-05-31 20:02:04] [INFO ] Invariant cache hit.
[2026-05-31 20:02:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-31 20:02:16] [INFO ] Implicit Places using invariants and state equation in 11840 ms returned []
Implicit Place search using SMT with State Equation took 15035 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3067/6504 places, 3503/4003 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 46124 ms. Remains : 3067/6504 places, 3503/4003 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3067/3067 places, 3503/3503 transitions.
Deduced a syphon composed of 11 places in 2 ms
Applied a total of 0 rules in 109 ms. Remains 3067 /3067 variables (removed 0) and now considering 3503/3503 (removed 0) transitions.
Running 3003 sub problems to find dead transitions.
[2026-05-31 20:02:16] [INFO ] Invariant cache hit.
[2026-05-31 20:02:16] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/2530 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 3003 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2530/6570 variables, and 24 constraints, problems are : Problem set: 0 solved, 3003 unsolved in 20064 ms.
Refiners :[Positive P Invariants (semi-flows): 0/40 constraints, Generalized P Invariants (flows): 24/25 constraints, State Equation: 0/3067 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 3003/3002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3003 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2530 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 3003 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2530/6570 variables, and 24 constraints, problems are : Problem set: 0 solved, 3003 unsolved in 20051 ms.
Refiners :[Positive P Invariants (semi-flows): 0/40 constraints, Generalized P Invariants (flows): 24/25 constraints, State Equation: 0/3067 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/3002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41540ms problems are : Problem set: 0 solved, 3003 unsolved
Search for dead transitions found 0 dead transitions in 41548ms
[2026-05-31 20:02:58] [INFO ] Invariant cache hit.
[2026-05-31 20:03:01] [INFO ] Implicit Places using invariants in 3107 ms returned []
[2026-05-31 20:03:01] [INFO ] Invariant cache hit.
[2026-05-31 20:03:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-31 20:03:13] [INFO ] Implicit Places using invariants and state equation in 11689 ms returned []
Implicit Place search using SMT with State Equation took 14801 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 56468 ms. Remains : 3067/3067 places, 3503/3503 transitions.
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Support contains 122 out of 3056 places after structural reductions.
FORMULA SupplyChain-PT-00500-CTLCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-31 20:03:13] [INFO ] Flatten gal took : 250 ms
[2026-05-31 20:03:13] [INFO ] Flatten gal took : 129 ms
[2026-05-31 20:03:14] [INFO ] Input system was already deterministic with 3503 transitions.
Support contains 121 out of 3056 places (down from 122) after GAL structural reductions.
RANDOM walk for 40000 steps (16 resets) in 4891 ms. (8 steps per ms) remains 22/72 properties
BEST_FIRST walk for 4004 steps (4 resets) in 67 ms. (58 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (4 resets) in 45 ms. (87 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (4 resets) in 56 ms. (70 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (4 resets) in 53 ms. (74 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (4 resets) in 42 ms. (93 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (4 resets) in 53 ms. (74 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (4 resets) in 48 ms. (81 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (4 resets) in 43 ms. (91 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (4 resets) in 34 ms. (114 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (4 resets) in 34 ms. (114 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (4 resets) in 42 ms. (93 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (4 resets) in 46 ms. (85 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (4 resets) in 64 ms. (61 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (4 resets) in 40 ms. (97 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (4 resets) in 52 ms. (75 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (4 resets) in 39 ms. (100 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (4 resets) in 41 ms. (95 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (4 resets) in 44 ms. (88 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (4 resets) in 90 ms. (44 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (4 resets) in 51 ms. (77 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (4 resets) in 47 ms. (83 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (4 resets) in 46 ms. (85 steps per ms) remains 22/22 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8868635446770338665.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-793899869486125018.kers'
[2026-05-31 20:03:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8868635446770338665.kers, --Pflows, --basisKERS=/tmp/petrispot-output-793899869486125018.kers]
Normalized transition count is 3502 out of 3503 initially.
Culled 0 columns in 2 ms.
// Phase 1: matrix 3502 rows 3056 cols 7212 entries
Finished phase 1 with 2896 SingleSign rule and 106 generalized
[2026-05-31 20:03:15] [INFO ] Computed 54 invariants in 15 ms
Computed 54 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-793899869486125018.kers
Total runtime 19 ms.
[2026-05-31 20:03:15] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 62/100 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 112/212 variables, 16/29 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/212 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 508/720 variables, 5/34 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/720 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 3/723 variables, 2/36 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/723 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp64 is UNSAT
Problem AtomicPropp66 is UNSAT
At refinement iteration 9 (OVERLAPS) 815/1538 variables, 723/759 constraints. Problems are: Problem set: 8 solved, 14 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1538 variables, 0/759 constraints. Problems are: Problem set: 8 solved, 14 unsolved
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp65 is UNSAT
At refinement iteration 11 (OVERLAPS) 839/2377 variables, 416/1175 constraints. Problems are: Problem set: 11 solved, 11 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2377 variables, 0/1175 constraints. Problems are: Problem set: 11 solved, 11 unsolved
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp55 is UNSAT
At refinement iteration 13 (OVERLAPS) 1197/3574 variables, 409/1584 constraints. Problems are: Problem set: 13 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3574 variables, 0/1584 constraints. Problems are: Problem set: 13 solved, 9 unsolved
At refinement iteration 15 (OVERLAPS) 8/3582 variables, 8/1592 constraints. Problems are: Problem set: 13 solved, 9 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/3582 variables, 8/1600 constraints. Problems are: Problem set: 13 solved, 9 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/3582 variables, 0/1600 constraints. Problems are: Problem set: 13 solved, 9 unsolved
At refinement iteration 18 (OVERLAPS) 1142/4724 variables, 390/1990 constraints. Problems are: Problem set: 13 solved, 9 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/4724 variables, 0/1990 constraints. Problems are: Problem set: 13 solved, 9 unsolved
Problem AtomicPropp43 is UNSAT
At refinement iteration 20 (OVERLAPS) 1472/6196 variables, 748/2738 constraints. Problems are: Problem set: 14 solved, 8 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/6196 variables, 10/2748 constraints. Problems are: Problem set: 14 solved, 8 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/6196 variables, 0/2748 constraints. Problems are: Problem set: 14 solved, 8 unsolved
At refinement iteration 23 (OVERLAPS) 362/6558 variables, 362/3110 constraints. Problems are: Problem set: 14 solved, 8 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/6558 variables, 0/3110 constraints. Problems are: Problem set: 14 solved, 8 unsolved
At refinement iteration 25 (OVERLAPS) 1/6559 variables, 1/3111 constraints. Problems are: Problem set: 14 solved, 8 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 6559/6559 variables, and 3111 constraints, problems are : Problem set: 14 solved, 8 unsolved in 5018 ms.
Refiners :[Positive P Invariants (semi-flows): 29/29 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 3056/3056 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 14 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 14 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 25/42 variables, 5/5 constraints. Problems are: Problem set: 14 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 1/6 constraints. Problems are: Problem set: 14 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 0/6 constraints. Problems are: Problem set: 14 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 157/199 variables, 24/30 constraints. Problems are: Problem set: 14 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/199 variables, 0/30 constraints. Problems are: Problem set: 14 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 505/704 variables, 2/32 constraints. Problems are: Problem set: 14 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/704 variables, 0/32 constraints. Problems are: Problem set: 14 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 3/707 variables, 2/34 constraints. Problems are: Problem set: 14 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/707 variables, 0/34 constraints. Problems are: Problem set: 14 solved, 8 unsolved
At refinement iteration 10 (OVERLAPS) 793/1500 variables, 707/741 constraints. Problems are: Problem set: 14 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1500 variables, 4/745 constraints. Problems are: Problem set: 14 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1500 variables, 0/745 constraints. Problems are: Problem set: 14 solved, 8 unsolved
At refinement iteration 13 (OVERLAPS) 811/2311 variables, 403/1148 constraints. Problems are: Problem set: 14 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2311 variables, 4/1152 constraints. Problems are: Problem set: 14 solved, 8 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2311 variables, 0/1152 constraints. Problems are: Problem set: 14 solved, 8 unsolved
At refinement iteration 16 (OVERLAPS) 1193/3504 variables, 402/1554 constraints. Problems are: Problem set: 14 solved, 8 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/3504 variables, 0/1554 constraints. Problems are: Problem set: 14 solved, 8 unsolved
At refinement iteration 18 (OVERLAPS) 8/3512 variables, 8/1562 constraints. Problems are: Problem set: 14 solved, 8 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/3512 variables, 8/1570 constraints. Problems are: Problem set: 14 solved, 8 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/3512 variables, 0/1570 constraints. Problems are: Problem set: 14 solved, 8 unsolved
SMT process timed out in 10082ms, After SMT, problems are : Problem set: 14 solved, 8 unsolved
Fused 8 Parikh solutions to 3 different solutions.
Parikh walk visited 3 properties in 4671 ms.
Support contains 12 out of 3056 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3056/3056 places, 3503/3503 transitions.
Graph (complete) has 4101 edges and 3056 vertex of which 3029 are kept as prefixes of interest. Removing 27 places using SCC suffix rule.7 ms
Discarding 27 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Empty/Sink Transition effects.) removed 497 transitions
Reduce isomorphic transitions removed 497 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 481 transitions
Trivial Post-agglo rules discarded 481 transitions
Performed 481 trivial Post agglomeration. Transition count delta: 481
Iterating post reduction 0 with 978 rules applied. Total rules applied 979 place count 3029 transition count 2523
Reduce places removed 481 places and 0 transitions.
Ensure Unique test removed 481 transitions
Reduce isomorphic transitions removed 481 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 951 transitions
Trivial Post-agglo rules discarded 951 transitions
Performed 951 trivial Post agglomeration. Transition count delta: 951
Iterating post reduction 1 with 1913 rules applied. Total rules applied 2892 place count 2548 transition count 1091
Reduce places removed 951 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 953 rules applied. Total rules applied 3845 place count 1597 transition count 1089
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 3849 place count 1595 transition count 1087
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 3850 place count 1594 transition count 1087
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 500 Pre rules applied. Total rules applied 3850 place count 1594 transition count 587
Deduced a syphon composed of 500 places in 1 ms
Ensure Unique test removed 12 places
Reduce places removed 512 places and 0 transitions.
Iterating global reduction 5 with 1012 rules applied. Total rules applied 4862 place count 1082 transition count 587
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 10 Pre rules applied. Total rules applied 4862 place count 1082 transition count 577
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 5 with 20 rules applied. Total rules applied 4882 place count 1072 transition count 577
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 5 with 3 rules applied. Total rules applied 4885 place count 1072 transition count 574
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 4885 place count 1072 transition count 571
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 4891 place count 1069 transition count 571
Free-agglomeration rule applied 15 times.
Iterating global reduction 5 with 15 rules applied. Total rules applied 4906 place count 1069 transition count 556
Ensure Unique test removed 15 places
Reduce places removed 30 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 5 with 60 rules applied. Total rules applied 4966 place count 1039 transition count 526
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 6 with 15 rules applied. Total rules applied 4981 place count 1024 transition count 526
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 15 Pre rules applied. Total rules applied 4981 place count 1024 transition count 511
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 7 with 30 rules applied. Total rules applied 5011 place count 1009 transition count 511
Applied a total of 5011 rules in 457 ms. Remains 1009 /3056 variables (removed 2047) and now considering 511/3503 (removed 2992) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 457 ms. Remains : 1009/3056 places, 511/3503 transitions.
RANDOM walk for 13862 steps (29 resets) in 1242 ms. (11 steps per ms) remains 0/5 properties
Successfully simplified 14 atomic propositions for a total of 15 simplifications.
FORMULA SupplyChain-PT-00500-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-31 20:03:31] [INFO ] Flatten gal took : 95 ms
[2026-05-31 20:03:31] [INFO ] Flatten gal took : 99 ms
[2026-05-31 20:03:31] [INFO ] Input system was already deterministic with 3503 transitions.
Support contains 79 out of 3056 places (down from 89) after GAL structural reductions.
Computed a total of 3056 stabilizing places and 3502 stable transitions
Graph (complete) has 4615 edges and 3056 vertex of which 3030 are kept as prefixes of interest. Removing 26 places using SCC suffix rule.25 ms
Starting structural reductions in LTL mode, iteration 0 : 3056/3056 places, 3503/3503 transitions.
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 3036 transition count 3503
Applied a total of 20 rules in 106 ms. Remains 3036 /3056 variables (removed 20) and now considering 3503/3503 (removed 0) transitions.
Running 3003 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-6515991660129737822.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1877221001682874198.kers'
[2026-05-31 20:03:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6515991660129737822.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1877221001682874198.kers]
Normalized transition count is 3502 out of 3503 initially.
Culled 0 columns in 2 ms.
// Phase 1: matrix 3502 rows 3036 cols 7192 entries
Finished phase 1 with 2890 SingleSign rule and 112 generalized
[2026-05-31 20:03:31] [INFO ] Computed 34 invariants in 18 ms
Computed 34 P flows in 19 ms.
Exported basis to /tmp/petrispot-output-1877221001682874198.kers
Total runtime 21 ms.
[2026-05-31 20:03:31] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2530 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 3003 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2530/6539 variables, and 27 constraints, problems are : Problem set: 0 solved, 3003 unsolved in 20053 ms.
Refiners :[Positive P Invariants (semi-flows): 0/6 constraints, Generalized P Invariants (flows): 27/28 constraints, State Equation: 0/3036 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 3003/3002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3003 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2530 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 3003 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 Int declared 2530/6539 variables, and 27 constraints, problems are : Problem set: 0 solved, 3003 unsolved in 20047 ms.
Refiners :[Positive P Invariants (semi-flows): 0/6 constraints, Generalized P Invariants (flows): 27/28 constraints, State Equation: 0/3036 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/3002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41256ms problems are : Problem set: 0 solved, 3003 unsolved
Search for dead transitions found 0 dead transitions in 41263ms
[2026-05-31 20:04:13] [INFO ] Invariant cache hit.
[2026-05-31 20:04:16] [INFO ] Implicit Places using invariants in 3336 ms returned [519, 520, 522, 523, 524, 525, 526, 527, 528, 529, 530, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2047, 2048, 2049, 2050, 2052, 2053, 2054]
Discarding 26 places :
Implicit Place search using SMT only with invariants took 3344 ms to find 26 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3010/3056 places, 3503/3503 transitions.
Applied a total of 0 rules in 104 ms. Remains 3010 /3010 variables (removed 0) and now considering 3503/3503 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44826 ms. Remains : 3010/3056 places, 3503/3503 transitions.
[2026-05-31 20:04:16] [INFO ] Flatten gal took : 67 ms
[2026-05-31 20:04:16] [INFO ] Flatten gal took : 74 ms
[2026-05-31 20:04:16] [INFO ] Input system was already deterministic with 3503 transitions.
[2026-05-31 20:04:16] [INFO ] Flatten gal took : 85 ms
[2026-05-31 20:04:16] [INFO ] Flatten gal took : 61 ms
[2026-05-31 20:04:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality3597395834729362279.gal : 24 ms
[2026-05-31 20:04:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality242323232730803545.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/CTLCardinality3597395834729362279.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality242323232730803545.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.
[2026-05-31 20:04:47] [INFO ] Flatten gal took : 63 ms
[2026-05-31 20:04:47] [INFO ] Applying decomposition
[2026-05-31 20:04:47] [INFO ] Flatten gal took : 61 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/graph8153456014229231845.txt' '-o' '/tmp/graph8153456014229231845.bin' '-w' '/tmp/graph8153456014229231845.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8153456014229231845.bin' '-l' '-1' '-v' '-w' '/tmp/graph8153456014229231845.weights' '-q' '0' '-e' '0.001'
[2026-05-31 20:04:47] [INFO ] Decomposing Gal with order
[2026-05-31 20:04:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 20:04:47] [INFO ] Removed a total of 595 redundant transitions.
[2026-05-31 20:04:48] [INFO ] Flatten gal took : 175 ms
[2026-05-31 20:04:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 235 ms.
[2026-05-31 20:04:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality6750048483523564609.gal : 25 ms
[2026-05-31 20:04:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality16591948059068885808.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/CTLCardinality6750048483523564609.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16591948059068885808.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 : 3056/3056 places, 3503/3503 transitions.
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 3031 transition count 3503
Applied a total of 25 rules in 115 ms. Remains 3031 /3056 variables (removed 25) and now considering 3503/3503 (removed 0) transitions.
Running 3003 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-3024102906338958750.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4129774028558069242.kers'
[2026-05-31 20:05:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3024102906338958750.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4129774028558069242.kers]
Normalized transition count is 3502 out of 3503 initially.
Culled 0 columns in 2 ms.
// Phase 1: matrix 3502 rows 3031 cols 7187 entries
Finished phase 1 with 2889 SingleSign rule and 113 generalized
[2026-05-31 20:05:19] [INFO ] Computed 29 invariants in 14 ms
Computed 29 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-4129774028558069242.kers
Total runtime 20 ms.
[2026-05-31 20:05:19] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/2530 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 3003 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2530/6534 variables, and 27 constraints, problems are : Problem set: 0 solved, 3003 unsolved in 20060 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, Generalized P Invariants (flows): 27/28 constraints, State Equation: 0/3031 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 3003/3002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3003 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2530 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 3003 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2530/6534 variables, and 27 constraints, problems are : Problem set: 0 solved, 3003 unsolved in 20057 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, Generalized P Invariants (flows): 27/28 constraints, State Equation: 0/3031 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/3002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41309ms problems are : Problem set: 0 solved, 3003 unsolved
Search for dead transitions found 0 dead transitions in 41316ms
[2026-05-31 20:06:00] [INFO ] Invariant cache hit.
[2026-05-31 20:06:03] [INFO ] Implicit Places using invariants in 3202 ms returned [519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 2034, 2036, 2037, 2038, 2039, 2040, 2041, 2043, 2045, 2046, 2048, 2049, 2050]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 3209 ms to find 25 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3006/3056 places, 3503/3503 transitions.
Applied a total of 0 rules in 107 ms. Remains 3006 /3006 variables (removed 0) and now considering 3503/3503 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44757 ms. Remains : 3006/3056 places, 3503/3503 transitions.
[2026-05-31 20:06:03] [INFO ] Flatten gal took : 90 ms
[2026-05-31 20:06:03] [INFO ] Flatten gal took : 77 ms
[2026-05-31 20:06:03] [INFO ] Input system was already deterministic with 3503 transitions.
[2026-05-31 20:06:03] [INFO ] Flatten gal took : 65 ms
[2026-05-31 20:06:04] [INFO ] Flatten gal took : 82 ms
[2026-05-31 20:06:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality14175635847249683569.gal : 12 ms
[2026-05-31 20:06:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality10209222811606436882.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/CTLCardinality14175635847249683569.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10209222811606436882.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 20:06:34] [INFO ] Flatten gal took : 59 ms
[2026-05-31 20:06:34] [INFO ] Applying decomposition
[2026-05-31 20:06:34] [INFO ] Flatten gal took : 59 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/graph14952338399043284039.txt' '-o' '/tmp/graph14952338399043284039.bin' '-w' '/tmp/graph14952338399043284039.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14952338399043284039.bin' '-l' '-1' '-v' '-w' '/tmp/graph14952338399043284039.weights' '-q' '0' '-e' '0.001'
[2026-05-31 20:06:34] [INFO ] Decomposing Gal with order
[2026-05-31 20:06:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 20:06:35] [INFO ] Removed a total of 591 redundant transitions.
[2026-05-31 20:06:35] [INFO ] Flatten gal took : 72 ms
[2026-05-31 20:06:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 87 ms.
[2026-05-31 20:06:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality3167144842033619956.gal : 15 ms
[2026-05-31 20:06:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality774556392601384748.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/CTLCardinality3167144842033619956.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality774556392601384748.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 : 3056/3056 places, 3503/3503 transitions.
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 3031 transition count 3503
Applied a total of 25 rules in 106 ms. Remains 3031 /3056 variables (removed 25) and now considering 3503/3503 (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-14301899577466312338.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10907014827841566365.kers'
[2026-05-31 20:07:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14301899577466312338.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10907014827841566365.kers]
Normalized transition count is 3502 out of 3503 initially.
Culled 0 columns in 2 ms.
// Phase 1: matrix 3502 rows 3031 cols 7187 entries
Finished phase 1 with 2889 SingleSign rule and 113 generalized
[2026-05-31 20:07:05] [INFO ] Computed 29 invariants in 19 ms
Computed 29 P flows in 19 ms.
Exported basis to /tmp/petrispot-output-10907014827841566365.kers
Total runtime 26 ms.
[2026-05-31 20:07:08] [INFO ] Implicit Places using invariants in 3237 ms returned [519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 2034, 2035, 2036, 2037, 2038, 2039, 2040, 2041, 2043, 2044, 2045, 2046, 2048, 2049]
Discarding 26 places :
Implicit Place search using SMT only with invariants took 3242 ms to find 26 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3005/3056 places, 3503/3503 transitions.
Applied a total of 0 rules in 98 ms. Remains 3005 /3005 variables (removed 0) and now considering 3503/3503 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3447 ms. Remains : 3005/3056 places, 3503/3503 transitions.
[2026-05-31 20:07:08] [INFO ] Flatten gal took : 53 ms
[2026-05-31 20:07:08] [INFO ] Flatten gal took : 56 ms
[2026-05-31 20:07:09] [INFO ] Input system was already deterministic with 3503 transitions.
[2026-05-31 20:07:09] [INFO ] Flatten gal took : 55 ms
[2026-05-31 20:07:09] [INFO ] Flatten gal took : 56 ms
[2026-05-31 20:07:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality16455794451434889428.gal : 12 ms
[2026-05-31 20:07:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality2843999360501306292.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/CTLCardinality16455794451434889428.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2843999360501306292.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 20:07:39] [INFO ] Flatten gal took : 61 ms
[2026-05-31 20:07:39] [INFO ] Applying decomposition
[2026-05-31 20:07:39] [INFO ] Flatten gal took : 82 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/graph16872199566745373459.txt' '-o' '/tmp/graph16872199566745373459.bin' '-w' '/tmp/graph16872199566745373459.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16872199566745373459.bin' '-l' '-1' '-v' '-w' '/tmp/graph16872199566745373459.weights' '-q' '0' '-e' '0.001'
[2026-05-31 20:07:39] [INFO ] Decomposing Gal with order
[2026-05-31 20:07:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 20:07:39] [INFO ] Removed a total of 595 redundant transitions.
[2026-05-31 20:07:39] [INFO ] Flatten gal took : 71 ms
[2026-05-31 20:07:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 84 ms.
[2026-05-31 20:07:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality14379522192090359878.gal : 15 ms
[2026-05-31 20:07:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality8954834031221973493.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/CTLCardinality14379522192090359878.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8954834031221973493.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 : 3056/3056 places, 3503/3503 transitions.
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 3030 transition count 3503
Applied a total of 26 rules in 102 ms. Remains 3030 /3056 variables (removed 26) and now considering 3503/3503 (removed 0) transitions.
Running 3003 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-790718054894401216.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2791514747696782972.kers'
[2026-05-31 20:08:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-790718054894401216.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2791514747696782972.kers]
Normalized transition count is 3502 out of 3503 initially.
Culled 0 columns in 4 ms.
// Phase 1: matrix 3502 rows 3030 cols 7186 entries
Finished phase 1 with 2889 SingleSign rule and 113 generalized
[2026-05-31 20:08:10] [INFO ] Computed 28 invariants in 20 ms
Computed 28 P flows in 21 ms.
Exported basis to /tmp/petrispot-output-2791514747696782972.kers
Total runtime 24 ms.
[2026-05-31 20:08:10] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2530 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 3003 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2530/6533 variables, and 27 constraints, problems are : Problem set: 0 solved, 3003 unsolved in 20053 ms.
Refiners :[Generalized P Invariants (flows): 27/28 constraints, State Equation: 0/3030 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 3003/3002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3003 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2530 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 3003 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 Int declared 2530/6533 variables, and 27 constraints, problems are : Problem set: 0 solved, 3003 unsolved in 20055 ms.
Refiners :[Generalized P Invariants (flows): 27/28 constraints, State Equation: 0/3030 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/3002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41175ms problems are : Problem set: 0 solved, 3003 unsolved
Search for dead transitions found 0 dead transitions in 41180ms
[2026-05-31 20:08:51] [INFO ] Invariant cache hit.
[2026-05-31 20:08:54] [INFO ] Implicit Places using invariants in 3113 ms returned [520, 521, 522, 524, 525, 526, 527, 528, 529, 530, 2034, 2035, 2036, 2037, 2038, 2039, 2040, 2041, 2043, 2044, 2045, 2046, 2048, 2049, 2050]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 3119 ms to find 25 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3005/3056 places, 3503/3503 transitions.
Applied a total of 0 rules in 102 ms. Remains 3005 /3005 variables (removed 0) and now considering 3503/3503 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44510 ms. Remains : 3005/3056 places, 3503/3503 transitions.
[2026-05-31 20:08:54] [INFO ] Flatten gal took : 55 ms
[2026-05-31 20:08:54] [INFO ] Flatten gal took : 53 ms
[2026-05-31 20:08:54] [INFO ] Input system was already deterministic with 3503 transitions.
[2026-05-31 20:08:54] [INFO ] Flatten gal took : 55 ms
[2026-05-31 20:08:54] [INFO ] Flatten gal took : 55 ms
[2026-05-31 20:08:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality7986012599403730911.gal : 11 ms
[2026-05-31 20:08:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality16355170583909004376.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/CTLCardinality7986012599403730911.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16355170583909004376.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 20:09:25] [INFO ] Flatten gal took : 60 ms
[2026-05-31 20:09:25] [INFO ] Applying decomposition
[2026-05-31 20:09:25] [INFO ] Flatten gal took : 62 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/graph14676123173727547490.txt' '-o' '/tmp/graph14676123173727547490.bin' '-w' '/tmp/graph14676123173727547490.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14676123173727547490.bin' '-l' '-1' '-v' '-w' '/tmp/graph14676123173727547490.weights' '-q' '0' '-e' '0.001'
[2026-05-31 20:09:25] [INFO ] Decomposing Gal with order
[2026-05-31 20:09:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 20:09:25] [INFO ] Removed a total of 594 redundant transitions.
[2026-05-31 20:09:25] [INFO ] Flatten gal took : 73 ms
[2026-05-31 20:09:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 46 ms.
[2026-05-31 20:09:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality12740935011299689115.gal : 16 ms
[2026-05-31 20:09:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality11475009029037299340.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/CTLCardinality12740935011299689115.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11475009029037299340.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 : 3056/3056 places, 3503/3503 transitions.
Graph (complete) has 4615 edges and 3056 vertex of which 3031 are kept as prefixes of interest. Removing 25 places using SCC suffix rule.9 ms
Discarding 25 places :
Also discarding 0 output transitions
Reduce places removed 499 places and 499 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 483 transitions
Trivial Post-agglo rules discarded 483 transitions
Performed 483 trivial Post agglomeration. Transition count delta: 483
Iterating post reduction 0 with 483 rules applied. Total rules applied 484 place count 2532 transition count 2521
Reduce places removed 483 places and 0 transitions.
Ensure Unique test removed 483 transitions
Reduce isomorphic transitions removed 483 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 471 transitions
Trivial Post-agglo rules discarded 471 transitions
Performed 471 trivial Post agglomeration. Transition count delta: 471
Iterating post reduction 1 with 1437 rules applied. Total rules applied 1921 place count 2049 transition count 1567
Reduce places removed 471 places and 0 transitions.
Iterating post reduction 2 with 471 rules applied. Total rules applied 2392 place count 1578 transition count 1567
Performed 498 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 498 Pre rules applied. Total rules applied 2392 place count 1578 transition count 1069
Deduced a syphon composed of 498 places in 0 ms
Ensure Unique test removed 12 places
Reduce places removed 510 places and 0 transitions.
Iterating global reduction 3 with 1008 rules applied. Total rules applied 3400 place count 1068 transition count 1069
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 3400 place count 1068 transition count 1057
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 3424 place count 1056 transition count 1057
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 3426 place count 1056 transition count 1055
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 3426 place count 1056 transition count 1053
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 3430 place count 1054 transition count 1053
Applied a total of 3430 rules in 309 ms. Remains 1054 /3056 variables (removed 2002) and now considering 1053/3503 (removed 2450) transitions.
Running 56 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-3896684144922691946.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11918435327133837894.kers'
[2026-05-31 20:09:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3896684144922691946.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11918435327133837894.kers]
Normalized transition count is 1052 out of 1053 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 1052 rows 1054 cols 2225 entries
Finished phase 1 with 933 SingleSign rule and 104 generalized
[2026-05-31 20:09:56] [INFO ] Computed 17 invariants in 4 ms
Computed 17 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-11918435327133837894.kers
Total runtime 7 ms.
[2026-05-31 20:09:56] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/553 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/553 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 2 (OVERLAPS) 2/555 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/555 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 4 (OVERLAPS) 103/658 variables, 15/17 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/658 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 6 (OVERLAPS) 658/1316 variables, 658/675 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1316 variables, 0/675 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 8 (OVERLAPS) 790/2106 variables, 396/1071 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2106 variables, 0/1071 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 10 (OVERLAPS) 1/2107 variables, 1/1072 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2107 variables, 0/1072 constraints. Problems are: Problem set: 0 solved, 56 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 12 (OVERLAPS) 0/2107 variables, 0/1072 constraints. Problems are: Problem set: 0 solved, 56 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2107/2107 variables, and 1072 constraints, problems are : Problem set: 0 solved, 56 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 16/16 constraints, State Equation: 1054/1054 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 56/55 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 56 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/553 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/553 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 2 (OVERLAPS) 2/555 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/555 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 4 (OVERLAPS) 103/658 variables, 15/17 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/658 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 6 (OVERLAPS) 658/1316 variables, 658/675 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1316 variables, 55/730 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1316 variables, 0/730 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 9 (OVERLAPS) 790/2106 variables, 396/1126 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2106 variables, 0/1126 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 11 (OVERLAPS) 1/2107 variables, 1/1127 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2107 variables, 0/1127 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 13 (OVERLAPS) 0/2107 variables, 0/1127 constraints. Problems are: Problem set: 0 solved, 56 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2107/2107 variables, and 1127 constraints, problems are : Problem set: 0 solved, 56 unsolved in 17911 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 16/16 constraints, State Equation: 1054/1054 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 56/55 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 37962ms problems are : Problem set: 0 solved, 56 unsolved
Search for dead transitions found 0 dead transitions in 37962ms
[2026-05-31 20:10:34] [INFO ] Invariant cache hit.
[2026-05-31 20:10:36] [INFO ] Implicit Places using invariants in 2798 ms returned [539, 540, 541, 542, 543, 544, 545, 546, 549, 550, 551, 553, 554, 555]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 2802 ms to find 14 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1040/3056 places, 1053/3503 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 1040 transition count 1039
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 42 place count 1026 transition count 1025
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 42 place count 1026 transition count 1011
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 70 place count 1012 transition count 1011
Applied a total of 70 rules in 59 ms. Remains 1012 /1040 variables (removed 28) and now considering 1011/1053 (removed 42) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12443666118647418706.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12956764586740862510.kers'
[2026-05-31 20:10:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12443666118647418706.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12956764586740862510.kers]
Normalized transition count is 1010 out of 1011 initially.
Culled 0 columns in 1 ms.
// Phase 1: matrix 1010 rows 1012 cols 2113 entries
Finished phase 1 with 918 SingleSign rule and 91 generalized
[2026-05-31 20:10:37] [INFO ] Computed 3 invariants in 11 ms
Computed 3 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-12956764586740862510.kers
Total runtime 14 ms.
[2026-05-31 20:10:39] [INFO ] Implicit Places using invariants in 2820 ms returned []
[2026-05-31 20:10:39] [INFO ] Invariant cache hit.
[2026-05-31 20:10:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-31 20:10:43] [INFO ] Implicit Places using invariants and state equation in 4097 ms returned []
Implicit Place search using SMT with State Equation took 6919 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 1012/3056 places, 1011/3503 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 48056 ms. Remains : 1012/3056 places, 1011/3503 transitions.
[2026-05-31 20:10:43] [INFO ] Flatten gal took : 34 ms
[2026-05-31 20:10:44] [INFO ] Flatten gal took : 33 ms
[2026-05-31 20:10:44] [INFO ] Input system was already deterministic with 1011 transitions.
[2026-05-31 20:10:44] [INFO ] Flatten gal took : 33 ms
[2026-05-31 20:10:44] [INFO ] Flatten gal took : 33 ms
[2026-05-31 20:10:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality12251868487738796965.gal : 3 ms
[2026-05-31 20:10:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality17722581436499553998.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/CTLCardinality12251868487738796965.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17722581436499553998.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 20:11:14] [INFO ] Flatten gal took : 36 ms
[2026-05-31 20:11:14] [INFO ] Applying decomposition
[2026-05-31 20:11:14] [INFO ] Flatten gal took : 32 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/graph10352356458296053970.txt' '-o' '/tmp/graph10352356458296053970.bin' '-w' '/tmp/graph10352356458296053970.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10352356458296053970.bin' '-l' '-1' '-v' '-w' '/tmp/graph10352356458296053970.weights' '-q' '0' '-e' '0.001'
[2026-05-31 20:11:14] [INFO ] Decomposing Gal with order
[2026-05-31 20:11:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 20:11:14] [INFO ] Removed a total of 589 redundant transitions.
[2026-05-31 20:11:14] [INFO ] Flatten gal took : 58 ms
[2026-05-31 20:11:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 102 ms.
[2026-05-31 20:11:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality14009514017557224514.gal : 14 ms
[2026-05-31 20:11:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality18388086730670319448.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/CTLCardinality14009514017557224514.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18388086730670319448.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 : 3056/3056 places, 3503/3503 transitions.
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 3032 transition count 3503
Applied a total of 24 rules in 104 ms. Remains 3032 /3056 variables (removed 24) and now considering 3503/3503 (removed 0) transitions.
Running 3003 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-7369793780257079253.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4919962199345950140.kers'
[2026-05-31 20:11:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7369793780257079253.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4919962199345950140.kers]
Normalized transition count is 3502 out of 3503 initially.
Culled 0 columns in 2 ms.
// Phase 1: matrix 3502 rows 3032 cols 7188 entries
Finished phase 1 with 2889 SingleSign rule and 113 generalized
[2026-05-31 20:11:44] [INFO ] Computed 30 invariants in 12 ms
Computed 30 P flows in 24 ms.
Exported basis to /tmp/petrispot-output-4919962199345950140.kers
Total runtime 26 ms.
[2026-05-31 20:11:44] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/2530 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 3003 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2530/6535 variables, and 27 constraints, problems are : Problem set: 0 solved, 3003 unsolved in 20050 ms.
Refiners :[Positive P Invariants (semi-flows): 0/2 constraints, Generalized P Invariants (flows): 27/28 constraints, State Equation: 0/3032 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 3003/3002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3003 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2530 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 3003 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2530/6535 variables, and 27 constraints, problems are : Problem set: 0 solved, 3003 unsolved in 20048 ms.
Refiners :[Positive P Invariants (semi-flows): 0/2 constraints, Generalized P Invariants (flows): 27/28 constraints, State Equation: 0/3032 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/3002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41261ms problems are : Problem set: 0 solved, 3003 unsolved
Search for dead transitions found 0 dead transitions in 41266ms
[2026-05-31 20:12:26] [INFO ] Invariant cache hit.
[2026-05-31 20:12:29] [INFO ] Implicit Places using invariants in 3123 ms returned [519, 520, 521, 523, 524, 525, 526, 527, 528, 529, 530, 2036, 2037, 2038, 2039, 2040, 2042, 2043, 2045, 2046, 2047, 2048, 2051, 2052]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 3128 ms to find 24 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3008/3056 places, 3503/3503 transitions.
Applied a total of 0 rules in 114 ms. Remains 3008 /3008 variables (removed 0) and now considering 3503/3503 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44619 ms. Remains : 3008/3056 places, 3503/3503 transitions.
[2026-05-31 20:12:29] [INFO ] Flatten gal took : 51 ms
[2026-05-31 20:12:29] [INFO ] Flatten gal took : 53 ms
[2026-05-31 20:12:29] [INFO ] Input system was already deterministic with 3503 transitions.
[2026-05-31 20:12:29] [INFO ] Flatten gal took : 53 ms
[2026-05-31 20:12:29] [INFO ] Flatten gal took : 55 ms
[2026-05-31 20:12:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality16287036198764330022.gal : 10 ms
[2026-05-31 20:12:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality3620533948437059807.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/CTLCardinality16287036198764330022.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3620533948437059807.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 20:12:59] [INFO ] Flatten gal took : 88 ms
[2026-05-31 20:12:59] [INFO ] Applying decomposition
[2026-05-31 20:13:00] [INFO ] Flatten gal took : 101 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/graph1457371207630256246.txt' '-o' '/tmp/graph1457371207630256246.bin' '-w' '/tmp/graph1457371207630256246.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1457371207630256246.bin' '-l' '-1' '-v' '-w' '/tmp/graph1457371207630256246.weights' '-q' '0' '-e' '0.001'
[2026-05-31 20:13:00] [INFO ] Decomposing Gal with order
[2026-05-31 20:13:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 20:13:00] [INFO ] Removed a total of 598 redundant transitions.
[2026-05-31 20:13:00] [INFO ] Flatten gal took : 90 ms
[2026-05-31 20:13:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 87 ms.
[2026-05-31 20:13:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality16274831926458833075.gal : 16 ms
[2026-05-31 20:13:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality10679422346095802986.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/CTLCardinality16274831926458833075.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10679422346095802986.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 : 3056/3056 places, 3503/3503 transitions.
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 3031 transition count 3503
Applied a total of 25 rules in 108 ms. Remains 3031 /3056 variables (removed 25) and now considering 3503/3503 (removed 0) transitions.
Running 3003 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-13597787609907348620.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16190151608498802054.kers'
[2026-05-31 20:13:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13597787609907348620.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16190151608498802054.kers]
Normalized transition count is 3502 out of 3503 initially.
Culled 0 columns in 2 ms.
// Phase 1: matrix 3502 rows 3031 cols 7187 entries
Finished phase 1 with 2889 SingleSign rule and 113 generalized
[2026-05-31 20:13:30] [INFO ] Computed 29 invariants in 20 ms
Computed 29 P flows in 21 ms.
Exported basis to /tmp/petrispot-output-16190151608498802054.kers
Total runtime 26 ms.
[2026-05-31 20:13:30] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/2530 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 3003 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2530/6534 variables, and 27 constraints, problems are : Problem set: 0 solved, 3003 unsolved in 20053 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, Generalized P Invariants (flows): 27/28 constraints, State Equation: 0/3031 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 3003/3002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3003 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2530 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 3003 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2530/6534 variables, and 27 constraints, problems are : Problem set: 0 solved, 3003 unsolved in 20051 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, Generalized P Invariants (flows): 27/28 constraints, State Equation: 0/3031 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/3002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41350ms problems are : Problem set: 0 solved, 3003 unsolved
Search for dead transitions found 0 dead transitions in 41355ms
[2026-05-31 20:14:12] [INFO ] Invariant cache hit.
[2026-05-31 20:14:15] [INFO ] Implicit Places using invariants in 3273 ms returned [519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 2035, 2036, 2037, 2038, 2039, 2040, 2041, 2042, 2044, 2045, 2046, 2047, 2049, 2050, 2051]
Discarding 27 places :
Implicit Place search using SMT only with invariants took 3278 ms to find 27 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3004/3056 places, 3503/3503 transitions.
Applied a total of 0 rules in 104 ms. Remains 3004 /3004 variables (removed 0) and now considering 3503/3503 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44852 ms. Remains : 3004/3056 places, 3503/3503 transitions.
[2026-05-31 20:14:15] [INFO ] Flatten gal took : 55 ms
[2026-05-31 20:14:15] [INFO ] Flatten gal took : 59 ms
[2026-05-31 20:14:15] [INFO ] Input system was already deterministic with 3503 transitions.
[2026-05-31 20:14:15] [INFO ] Flatten gal took : 55 ms
[2026-05-31 20:14:16] [INFO ] Flatten gal took : 58 ms
[2026-05-31 20:14:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality1532277245034065825.gal : 12 ms
[2026-05-31 20:14:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality4180562568622768155.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/CTLCardinality1532277245034065825.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4180562568622768155.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 20:14:46] [INFO ] Flatten gal took : 55 ms
[2026-05-31 20:14:46] [INFO ] Applying decomposition
[2026-05-31 20:14:46] [INFO ] Flatten gal took : 53 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/graph8351931410682034014.txt' '-o' '/tmp/graph8351931410682034014.bin' '-w' '/tmp/graph8351931410682034014.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8351931410682034014.bin' '-l' '-1' '-v' '-w' '/tmp/graph8351931410682034014.weights' '-q' '0' '-e' '0.001'
[2026-05-31 20:14:46] [INFO ] Decomposing Gal with order
[2026-05-31 20:14:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 20:14:46] [INFO ] Removed a total of 587 redundant transitions.
[2026-05-31 20:14:46] [INFO ] Flatten gal took : 53 ms
[2026-05-31 20:14:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 53 ms.
[2026-05-31 20:14:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality11847537440115766464.gal : 16 ms
[2026-05-31 20:14:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality2963524454367169118.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/CTLCardinality11847537440115766464.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2963524454367169118.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,5.34477e+417,4.06588,33640,1454,29,20465,1606,2728,14954,58,1236,0


Converting to forward existential form...Done !
original formula: (AX((u485.p1937>0)) + EG(AG(E((i68.u69.p3268>=1) U (u362.p3535<=0)))))
=> equivalent forward existential formula: [(EY((Init * !(EG(!(E(TRUE U !(E((i68.u69.p3268>=1) U (u362.p3535<=0))))))))) * !((u485.p1937>0)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2549, t2551, t2556, t2557, t2558, t2559, t2560, t2561, t2562, t2563, t2567, t2569, t2572, t2...5611
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 3056/3056 places, 3503/3503 transitions.
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 3030 transition count 3503
Applied a total of 26 rules in 101 ms. Remains 3030 /3056 variables (removed 26) and now considering 3503/3503 (removed 0) transitions.
Running 3003 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-17107804485624880230.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13183592920970761294.kers'
[2026-05-31 20:15:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17107804485624880230.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13183592920970761294.kers]
Normalized transition count is 3502 out of 3503 initially.
Culled 0 columns in 2 ms.
// Phase 1: matrix 3502 rows 3030 cols 7186 entries
Finished phase 1 with 2889 SingleSign rule and 113 generalized
[2026-05-31 20:15:16] [INFO ] Computed 28 invariants in 15 ms
Computed 28 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-13183592920970761294.kers
Total runtime 20 ms.
[2026-05-31 20:15:16] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/2530 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 3003 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2530/6533 variables, and 27 constraints, problems are : Problem set: 0 solved, 3003 unsolved in 20042 ms.
Refiners :[Generalized P Invariants (flows): 27/28 constraints, State Equation: 0/3030 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 3003/3002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3003 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2530 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 3003 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2530/6533 variables, and 27 constraints, problems are : Problem set: 0 solved, 3003 unsolved in 20047 ms.
Refiners :[Generalized P Invariants (flows): 27/28 constraints, State Equation: 0/3030 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/3002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41256ms problems are : Problem set: 0 solved, 3003 unsolved
Search for dead transitions found 0 dead transitions in 41261ms
[2026-05-31 20:15:58] [INFO ] Invariant cache hit.
[2026-05-31 20:16:01] [INFO ] Implicit Places using invariants in 3272 ms returned [519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 2034, 2035, 2036, 2037, 2038, 2039, 2040, 2041, 2043, 2044, 2045, 2046, 2048, 2049, 2050]
Discarding 27 places :
Implicit Place search using SMT only with invariants took 3279 ms to find 27 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3003/3056 places, 3503/3503 transitions.
Applied a total of 0 rules in 100 ms. Remains 3003 /3003 variables (removed 0) and now considering 3503/3503 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44749 ms. Remains : 3003/3056 places, 3503/3503 transitions.
[2026-05-31 20:16:01] [INFO ] Flatten gal took : 50 ms
[2026-05-31 20:16:01] [INFO ] Flatten gal took : 52 ms
[2026-05-31 20:16:01] [INFO ] Input system was already deterministic with 3503 transitions.
[2026-05-31 20:16:01] [INFO ] Flatten gal took : 51 ms
[2026-05-31 20:16:01] [INFO ] Flatten gal took : 51 ms
[2026-05-31 20:16:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality2208445830633647504.gal : 10 ms
[2026-05-31 20:16:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality11776256649089252058.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/CTLCardinality2208445830633647504.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11776256649089252058.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 20:16:31] [INFO ] Flatten gal took : 54 ms
[2026-05-31 20:16:31] [INFO ] Applying decomposition
[2026-05-31 20:16:31] [INFO ] Flatten gal took : 54 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/graph11152921367728241879.txt' '-o' '/tmp/graph11152921367728241879.bin' '-w' '/tmp/graph11152921367728241879.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11152921367728241879.bin' '-l' '-1' '-v' '-w' '/tmp/graph11152921367728241879.weights' '-q' '0' '-e' '0.001'
[2026-05-31 20:16:32] [INFO ] Decomposing Gal with order
[2026-05-31 20:16:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 20:16:32] [INFO ] Removed a total of 587 redundant transitions.
[2026-05-31 20:16:32] [INFO ] Flatten gal took : 52 ms
[2026-05-31 20:16:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 18 ms.
[2026-05-31 20:16:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality17311038806761382810.gal : 16 ms
[2026-05-31 20:16:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality489700953006065418.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/CTLCardinality17311038806761382810.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality489700953006065418.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 -...262
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,5.34477e+417,8.39839,214536,1465,38,581056,1627,2715,492790,62,1231,0


Converting to forward existential form...Done !
original formula: AX(AX(EX(TRUE)))
=> equivalent forward existential formula: [(EY(EY(Init)) * !(EX(TRUE)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2549, t2551, t2556, t2557, t2558, t2559, t2560, t2561, t2562, t2563, t2567, t2569, t2572, t2...5623
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 3056/3056 places, 3503/3503 transitions.
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 3031 transition count 3503
Applied a total of 25 rules in 102 ms. Remains 3031 /3056 variables (removed 25) and now considering 3503/3503 (removed 0) transitions.
Running 3003 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-3908736498839730068.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3656196320770049944.kers'
[2026-05-31 20:17:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3908736498839730068.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3656196320770049944.kers]
Normalized transition count is 3502 out of 3503 initially.
Culled 0 columns in 2 ms.
// Phase 1: matrix 3502 rows 3031 cols 7187 entries
Finished phase 1 with 2889 SingleSign rule and 113 generalized
[2026-05-31 20:17:02] [INFO ] Computed 29 invariants in 14 ms
Computed 29 P flows in 17 ms.
Exported basis to /tmp/petrispot-output-3656196320770049944.kers
Total runtime 23 ms.
[2026-05-31 20:17:02] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2530 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 3003 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2530/6534 variables, and 27 constraints, problems are : Problem set: 0 solved, 3003 unsolved in 20054 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, Generalized P Invariants (flows): 27/28 constraints, State Equation: 0/3031 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 3003/3002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3003 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2530 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 3003 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2530/6534 variables, and 27 constraints, problems are : Problem set: 0 solved, 3003 unsolved in 20041 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, Generalized P Invariants (flows): 27/28 constraints, State Equation: 0/3031 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/3002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41336ms problems are : Problem set: 0 solved, 3003 unsolved
Search for dead transitions found 0 dead transitions in 41340ms
[2026-05-31 20:17:43] [INFO ] Invariant cache hit.
[2026-05-31 20:17:47] [INFO ] Implicit Places using invariants in 3126 ms returned [519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 2035, 2036, 2037, 2038, 2039, 2040, 2041, 2042, 2044, 2045, 2046, 2047, 2049, 2050, 2051]
Discarding 26 places :
Implicit Place search using SMT only with invariants took 3130 ms to find 26 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3005/3056 places, 3503/3503 transitions.
Applied a total of 0 rules in 98 ms. Remains 3005 /3005 variables (removed 0) and now considering 3503/3503 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44677 ms. Remains : 3005/3056 places, 3503/3503 transitions.
[2026-05-31 20:17:47] [INFO ] Flatten gal took : 52 ms
[2026-05-31 20:17:47] [INFO ] Flatten gal took : 55 ms
[2026-05-31 20:17:47] [INFO ] Input system was already deterministic with 3503 transitions.
[2026-05-31 20:17:47] [INFO ] Flatten gal took : 53 ms
[2026-05-31 20:17:47] [INFO ] Flatten gal took : 55 ms
[2026-05-31 20:17:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality5138748306008827269.gal : 11 ms
[2026-05-31 20:17:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality17436691307546406346.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/CTLCardinality5138748306008827269.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17436691307546406346.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 20:18:17] [INFO ] Flatten gal took : 52 ms
[2026-05-31 20:18:17] [INFO ] Applying decomposition
[2026-05-31 20:18:17] [INFO ] Flatten gal took : 53 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/graph15688387230214912170.txt' '-o' '/tmp/graph15688387230214912170.bin' '-w' '/tmp/graph15688387230214912170.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15688387230214912170.bin' '-l' '-1' '-v' '-w' '/tmp/graph15688387230214912170.weights' '-q' '0' '-e' '0.001'
[2026-05-31 20:18:17] [INFO ] Decomposing Gal with order
[2026-05-31 20:18:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 20:18:18] [INFO ] Removed a total of 593 redundant transitions.
[2026-05-31 20:18:18] [INFO ] Flatten gal took : 61 ms
[2026-05-31 20:18:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 45 ms.
[2026-05-31 20:18:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality5442598096724181881.gal : 15 ms
[2026-05-31 20:18:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality3234333448731518820.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/CTLCardinality5442598096724181881.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3234333448731518820.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 LTL mode, iteration 0 : 3056/3056 places, 3503/3503 transitions.
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 3030 transition count 3503
Applied a total of 26 rules in 127 ms. Remains 3030 /3056 variables (removed 26) and now considering 3503/3503 (removed 0) transitions.
Running 3003 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-10433384579603260547.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12626469324682673296.kers'
[2026-05-31 20:18:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10433384579603260547.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12626469324682673296.kers]
Normalized transition count is 3502 out of 3503 initially.
Culled 0 columns in 2 ms.
// Phase 1: matrix 3502 rows 3030 cols 7186 entries
Finished phase 1 with 2889 SingleSign rule and 113 generalized
[2026-05-31 20:18:48] [INFO ] Computed 28 invariants in 19 ms
Computed 28 P flows in 20 ms.
Exported basis to /tmp/petrispot-output-12626469324682673296.kers
Total runtime 25 ms.
[2026-05-31 20:18:48] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/2530 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 3003 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2530/6533 variables, and 27 constraints, problems are : Problem set: 0 solved, 3003 unsolved in 20057 ms.
Refiners :[Generalized P Invariants (flows): 27/28 constraints, State Equation: 0/3030 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 3003/3002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3003 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2530 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 3003 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2530/6533 variables, and 27 constraints, problems are : Problem set: 0 solved, 3003 unsolved in 20042 ms.
Refiners :[Generalized P Invariants (flows): 27/28 constraints, State Equation: 0/3030 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/3002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41274ms problems are : Problem set: 0 solved, 3003 unsolved
Search for dead transitions found 0 dead transitions in 41279ms
[2026-05-31 20:19:29] [INFO ] Invariant cache hit.
[2026-05-31 20:19:32] [INFO ] Implicit Places using invariants in 3131 ms returned [519, 520, 521, 522, 523, 524, 525, 526, 527, 530, 2034, 2035, 2036, 2037, 2038, 2039, 2040, 2041, 2043, 2044, 2045, 2046, 2048, 2050]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 3151 ms to find 24 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3006/3056 places, 3503/3503 transitions.
Applied a total of 0 rules in 100 ms. Remains 3006 /3006 variables (removed 0) and now considering 3503/3503 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44668 ms. Remains : 3006/3056 places, 3503/3503 transitions.
[2026-05-31 20:19:33] [INFO ] Flatten gal took : 53 ms
[2026-05-31 20:19:33] [INFO ] Flatten gal took : 55 ms
[2026-05-31 20:19:33] [INFO ] Input system was already deterministic with 3503 transitions.
[2026-05-31 20:19:33] [INFO ] Flatten gal took : 51 ms
[2026-05-31 20:19:33] [INFO ] Flatten gal took : 52 ms
[2026-05-31 20:19:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality9212661430682051770.gal : 10 ms
[2026-05-31 20:19:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality7122025338340542139.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/CTLCardinality9212661430682051770.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7122025338340542139.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 20:20:03] [INFO ] Flatten gal took : 53 ms
[2026-05-31 20:20:03] [INFO ] Applying decomposition
[2026-05-31 20:20:03] [INFO ] Flatten gal took : 52 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/graph11495334519367842019.txt' '-o' '/tmp/graph11495334519367842019.bin' '-w' '/tmp/graph11495334519367842019.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11495334519367842019.bin' '-l' '-1' '-v' '-w' '/tmp/graph11495334519367842019.weights' '-q' '0' '-e' '0.001'
[2026-05-31 20:20:03] [INFO ] Decomposing Gal with order
[2026-05-31 20:20:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 20:20:03] [INFO ] Removed a total of 598 redundant transitions.
[2026-05-31 20:20:03] [INFO ] Flatten gal took : 58 ms
[2026-05-31 20:20:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 112 ms.
[2026-05-31 20:20:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality6729817694439653947.gal : 13 ms
[2026-05-31 20:20:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality5563523501419304341.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/CTLCardinality6729817694439653947.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5563523501419304341.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 LTL mode, iteration 0 : 3056/3056 places, 3503/3503 transitions.
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 3031 transition count 3503
Applied a total of 25 rules in 101 ms. Remains 3031 /3056 variables (removed 25) and now considering 3503/3503 (removed 0) transitions.
Running 3003 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-1851996931913728542.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1912770785966226830.kers'
[2026-05-31 20:20:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1851996931913728542.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1912770785966226830.kers]
Normalized transition count is 3502 out of 3503 initially.
Culled 0 columns in 2 ms.
// Phase 1: matrix 3502 rows 3031 cols 7187 entries
Finished phase 1 with 2889 SingleSign rule and 113 generalized
[2026-05-31 20:20:34] [INFO ] Computed 29 invariants in 13 ms
Computed 29 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-1912770785966226830.kers
Total runtime 17 ms.
[2026-05-31 20:20:34] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2530 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 3003 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2530/6534 variables, and 27 constraints, problems are : Problem set: 0 solved, 3003 unsolved in 20052 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, Generalized P Invariants (flows): 27/28 constraints, State Equation: 0/3031 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 3003/3002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3003 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2530 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 3003 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2530/6534 variables, and 27 constraints, problems are : Problem set: 0 solved, 3003 unsolved in 20051 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, Generalized P Invariants (flows): 27/28 constraints, State Equation: 0/3031 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/3002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41246ms problems are : Problem set: 0 solved, 3003 unsolved
Search for dead transitions found 0 dead transitions in 41251ms
[2026-05-31 20:21:15] [INFO ] Invariant cache hit.
[2026-05-31 20:21:18] [INFO ] Implicit Places using invariants in 3255 ms returned [519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 2035, 2036, 2037, 2038, 2039, 2040, 2041, 2042, 2044, 2045, 2046, 2047, 2049, 2050, 2051]
Discarding 27 places :
Implicit Place search using SMT only with invariants took 3262 ms to find 27 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3004/3056 places, 3503/3503 transitions.
Applied a total of 0 rules in 128 ms. Remains 3004 /3004 variables (removed 0) and now considering 3503/3503 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44747 ms. Remains : 3004/3056 places, 3503/3503 transitions.
[2026-05-31 20:21:19] [INFO ] Flatten gal took : 55 ms
[2026-05-31 20:21:19] [INFO ] Flatten gal took : 57 ms
[2026-05-31 20:21:19] [INFO ] Input system was already deterministic with 3503 transitions.
[2026-05-31 20:21:19] [INFO ] Flatten gal took : 56 ms
[2026-05-31 20:21:19] [INFO ] Flatten gal took : 59 ms
[2026-05-31 20:21:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality4738197076459566425.gal : 12 ms
[2026-05-31 20:21:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality965437119317799263.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/CTLCardinality4738197076459566425.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality965437119317799263.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.
[2026-05-31 20:21:49] [INFO ] Flatten gal took : 61 ms
[2026-05-31 20:21:49] [INFO ] Applying decomposition
[2026-05-31 20:21:49] [INFO ] Flatten gal took : 61 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/graph11343103025483246702.txt' '-o' '/tmp/graph11343103025483246702.bin' '-w' '/tmp/graph11343103025483246702.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11343103025483246702.bin' '-l' '-1' '-v' '-w' '/tmp/graph11343103025483246702.weights' '-q' '0' '-e' '0.001'
[2026-05-31 20:21:49] [INFO ] Decomposing Gal with order
[2026-05-31 20:21:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 20:21:50] [INFO ] Removed a total of 587 redundant transitions.
[2026-05-31 20:21:50] [INFO ] Flatten gal took : 65 ms
[2026-05-31 20:21:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 20 ms.
[2026-05-31 20:21:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality14917352170304584512.gal : 19 ms
[2026-05-31 20:21:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality2911589895976833315.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/CTLCardinality14917352170304584512.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2911589895976833315.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,5.34477e+417,3.86669,32816,1460,29,16727,1606,2731,10967,58,1244,0


Converting to forward existential form...Done !
original formula: EG(AG(AX((i55.u56.p3235<1))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(!(EX(!((i55.u56.p3235<1))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t2549, t2551, t2556, t2557, t2558, t2559, t2560, t2561, t2562, t2563, t2567, t2569, t2572, t2...5613
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 3056/3056 places, 3503/3503 transitions.
Graph (complete) has 4615 edges and 3056 vertex of which 3030 are kept as prefixes of interest. Removing 26 places using SCC suffix rule.5 ms
Discarding 26 places :
Also discarding 0 output transitions
Reduce places removed 499 places and 499 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 483 transitions
Trivial Post-agglo rules discarded 483 transitions
Performed 483 trivial Post agglomeration. Transition count delta: 483
Iterating post reduction 0 with 483 rules applied. Total rules applied 484 place count 2531 transition count 2521
Reduce places removed 483 places and 0 transitions.
Ensure Unique test removed 483 transitions
Reduce isomorphic transitions removed 483 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 471 transitions
Trivial Post-agglo rules discarded 471 transitions
Performed 471 trivial Post agglomeration. Transition count delta: 471
Iterating post reduction 1 with 1437 rules applied. Total rules applied 1921 place count 2048 transition count 1567
Reduce places removed 471 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 472 rules applied. Total rules applied 2393 place count 1577 transition count 1566
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 2396 place count 1576 transition count 1564
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2397 place count 1575 transition count 1564
Performed 499 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 499 Pre rules applied. Total rules applied 2397 place count 1575 transition count 1065
Deduced a syphon composed of 499 places in 1 ms
Ensure Unique test removed 12 places
Reduce places removed 511 places and 0 transitions.
Iterating global reduction 5 with 1010 rules applied. Total rules applied 3407 place count 1064 transition count 1065
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 12 Pre rules applied. Total rules applied 3407 place count 1064 transition count 1053
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 5 with 24 rules applied. Total rules applied 3431 place count 1052 transition count 1053
Applied a total of 3431 rules in 174 ms. Remains 1052 /3056 variables (removed 2004) and now considering 1053/3503 (removed 2450) transitions.
Running 54 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-12023248323412645318.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14581606711116737406.kers'
[2026-05-31 20:22:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12023248323412645318.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14581606711116737406.kers]
Normalized transition count is 1052 out of 1053 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 1052 rows 1052 cols 2223 entries
Finished phase 1 with 932 SingleSign rule and 104 generalized
[2026-05-31 20:22:20] [INFO ] Computed 16 invariants in 4 ms
Computed 16 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-14581606711116737406.kers
Total runtime 7 ms.
[2026-05-31 20:22:20] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/552 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 54 unsolved
At refinement iteration 1 (OVERLAPS) 104/656 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 54 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/656 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 54 unsolved
At refinement iteration 3 (OVERLAPS) 657/1313 variables, 656/672 constraints. Problems are: Problem set: 0 solved, 54 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1313 variables, 0/672 constraints. Problems are: Problem set: 0 solved, 54 unsolved
At refinement iteration 5 (OVERLAPS) 791/2104 variables, 396/1068 constraints. Problems are: Problem set: 0 solved, 54 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2104 variables, 0/1068 constraints. Problems are: Problem set: 0 solved, 54 unsolved
At refinement iteration 7 (OVERLAPS) 1/2105 variables, 1/1069 constraints. Problems are: Problem set: 0 solved, 54 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2105 variables, 0/1069 constraints. Problems are: Problem set: 0 solved, 54 unsolved
At refinement iteration 9 (OVERLAPS) 0/2105 variables, 0/1069 constraints. Problems are: Problem set: 0 solved, 54 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2105/2105 variables, and 1069 constraints, problems are : Problem set: 0 solved, 54 unsolved in 19231 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 1052/1052 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 54/53 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 54 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/552 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 54 unsolved
At refinement iteration 1 (OVERLAPS) 104/656 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 54 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/656 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 54 unsolved
At refinement iteration 3 (OVERLAPS) 657/1313 variables, 656/672 constraints. Problems are: Problem set: 0 solved, 54 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1313 variables, 53/725 constraints. Problems are: Problem set: 0 solved, 54 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1313 variables, 0/725 constraints. Problems are: Problem set: 0 solved, 54 unsolved
At refinement iteration 6 (OVERLAPS) 791/2104 variables, 396/1121 constraints. Problems are: Problem set: 0 solved, 54 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2104 variables, 0/1121 constraints. Problems are: Problem set: 0 solved, 54 unsolved
At refinement iteration 8 (OVERLAPS) 1/2105 variables, 1/1122 constraints. Problems are: Problem set: 0 solved, 54 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2105 variables, 0/1122 constraints. Problems are: Problem set: 0 solved, 54 unsolved
At refinement iteration 10 (OVERLAPS) 0/2105 variables, 0/1122 constraints. Problems are: Problem set: 0 solved, 54 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2105/2105 variables, and 1122 constraints, problems are : Problem set: 0 solved, 54 unsolved in 16236 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 1052/1052 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 54/53 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 35497ms problems are : Problem set: 0 solved, 54 unsolved
Search for dead transitions found 0 dead transitions in 35498ms
[2026-05-31 20:22:55] [INFO ] Invariant cache hit.
[2026-05-31 20:22:58] [INFO ] Implicit Places using invariants in 2790 ms returned [538, 539, 540, 541, 542, 543, 544, 545, 547, 548, 549, 550, 552, 553, 554]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 2794 ms to find 15 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1037/3056 places, 1053/3503 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 1037 transition count 1038
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 45 place count 1022 transition count 1023
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 45 place count 1022 transition count 1008
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 75 place count 1007 transition count 1008
Applied a total of 75 rules in 64 ms. Remains 1007 /1037 variables (removed 30) and now considering 1008/1053 (removed 45) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12421846372142398532.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2505543886626921656.kers'
[2026-05-31 20:22:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12421846372142398532.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2505543886626921656.kers]
Normalized transition count is 1007 out of 1008 initially.
Culled 0 columns in 1 ms.
// Phase 1: matrix 1007 rows 1007 cols 2103 entries
Finished phase 1 with 916 SingleSign rule and 90 generalized
[2026-05-31 20:22:58] [INFO ] Computed 1 invariants in 7 ms
Computed 1 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-2505543886626921656.kers
Total runtime 9 ms.
[2026-05-31 20:23:01] [INFO ] Implicit Places using invariants in 2746 ms returned []
[2026-05-31 20:23:01] [INFO ] Invariant cache hit.
[2026-05-31 20:23:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-31 20:23:05] [INFO ] Implicit Places using invariants and state equation in 4338 ms returned []
Implicit Place search using SMT with State Equation took 7087 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 1007/3056 places, 1008/3503 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 45619 ms. Remains : 1007/3056 places, 1008/3503 transitions.
[2026-05-31 20:23:05] [INFO ] Flatten gal took : 30 ms
[2026-05-31 20:23:05] [INFO ] Flatten gal took : 32 ms
[2026-05-31 20:23:05] [INFO ] Input system was already deterministic with 1008 transitions.
[2026-05-31 20:23:05] [INFO ] Flatten gal took : 43 ms
[2026-05-31 20:23:05] [INFO ] Flatten gal took : 32 ms
[2026-05-31 20:23:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality14413578222978637390.gal : 3 ms
[2026-05-31 20:23:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality9459122535890947066.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/CTLCardinality14413578222978637390.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9459122535890947066.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 20:23:36] [INFO ] Flatten gal took : 35 ms
[2026-05-31 20:23:36] [INFO ] Applying decomposition
[2026-05-31 20:23:36] [INFO ] Flatten gal took : 33 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/graph10149736397160638561.txt' '-o' '/tmp/graph10149736397160638561.bin' '-w' '/tmp/graph10149736397160638561.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10149736397160638561.bin' '-l' '-1' '-v' '-w' '/tmp/graph10149736397160638561.weights' '-q' '0' '-e' '0.001'
[2026-05-31 20:23:36] [INFO ] Decomposing Gal with order
[2026-05-31 20:23:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 20:23:36] [INFO ] Removed a total of 587 redundant transitions.
[2026-05-31 20:23:36] [INFO ] Flatten gal took : 29 ms
[2026-05-31 20:23:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 18 ms.
[2026-05-31 20:23:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality3817349196689625958.gal : 5 ms
[2026-05-31 20:23:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality5821217907471723255.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/CTLCardinality3817349196689625958.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5821217907471723255.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 LTL mode, iteration 0 : 3056/3056 places, 3503/3503 transitions.
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 3032 transition count 3503
Applied a total of 24 rules in 107 ms. Remains 3032 /3056 variables (removed 24) and now considering 3503/3503 (removed 0) transitions.
Running 3003 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-7818150230672432895.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3088829990866319010.kers'
[2026-05-31 20:24:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7818150230672432895.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3088829990866319010.kers]
Normalized transition count is 3502 out of 3503 initially.
Culled 0 columns in 2 ms.
// Phase 1: matrix 3502 rows 3032 cols 7188 entries
Finished phase 1 with 2891 SingleSign rule and 111 generalized
[2026-05-31 20:24:06] [INFO ] Computed 30 invariants in 13 ms
Computed 30 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-3088829990866319010.kers
Total runtime 18 ms.
[2026-05-31 20:24:06] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/2530 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 3003 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2530/6535 variables, and 26 constraints, problems are : Problem set: 0 solved, 3003 unsolved in 20053 ms.
Refiners :[Positive P Invariants (semi-flows): 0/3 constraints, Generalized P Invariants (flows): 26/27 constraints, State Equation: 0/3032 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 3003/3002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3003 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2530 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 3003 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2530/6535 variables, and 26 constraints, problems are : Problem set: 0 solved, 3003 unsolved in 20041 ms.
Refiners :[Positive P Invariants (semi-flows): 0/3 constraints, Generalized P Invariants (flows): 26/27 constraints, State Equation: 0/3032 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/3002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41232ms problems are : Problem set: 0 solved, 3003 unsolved
Search for dead transitions found 0 dead transitions in 41237ms
[2026-05-31 20:24:47] [INFO ] Invariant cache hit.
[2026-05-31 20:24:50] [INFO ] Implicit Places using invariants in 3145 ms returned [519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 2036, 2037, 2038, 2039, 2040, 2041, 2042, 2043, 2045, 2046, 2047, 2048, 2050, 2051, 2052]
Discarding 27 places :
Implicit Place search using SMT only with invariants took 3150 ms to find 27 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3005/3056 places, 3503/3503 transitions.
Applied a total of 0 rules in 120 ms. Remains 3005 /3005 variables (removed 0) and now considering 3503/3503 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44619 ms. Remains : 3005/3056 places, 3503/3503 transitions.
[2026-05-31 20:24:51] [INFO ] Flatten gal took : 52 ms
[2026-05-31 20:24:51] [INFO ] Flatten gal took : 57 ms
[2026-05-31 20:24:51] [INFO ] Input system was already deterministic with 3503 transitions.
[2026-05-31 20:24:51] [INFO ] Flatten gal took : 52 ms
[2026-05-31 20:24:51] [INFO ] Flatten gal took : 54 ms
[2026-05-31 20:24:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality10487331750014009495.gal : 11 ms
[2026-05-31 20:24:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality2463872514138931885.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/CTLCardinality10487331750014009495.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2463872514138931885.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 20:25:21] [INFO ] Flatten gal took : 55 ms
[2026-05-31 20:25:21] [INFO ] Applying decomposition
[2026-05-31 20:25:21] [INFO ] Flatten gal took : 56 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/graph4557424189013189990.txt' '-o' '/tmp/graph4557424189013189990.bin' '-w' '/tmp/graph4557424189013189990.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4557424189013189990.bin' '-l' '-1' '-v' '-w' '/tmp/graph4557424189013189990.weights' '-q' '0' '-e' '0.001'
[2026-05-31 20:25:21] [INFO ] Decomposing Gal with order
[2026-05-31 20:25:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 20:25:21] [INFO ] Removed a total of 589 redundant transitions.
[2026-05-31 20:25:21] [INFO ] Flatten gal took : 60 ms
[2026-05-31 20:25:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 41 ms.
[2026-05-31 20:25:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality12013395662482109422.gal : 12 ms
[2026-05-31 20:25:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality3919376542151165906.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/CTLCardinality12013395662482109422.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3919376542151165906.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 : 3056/3056 places, 3503/3503 transitions.
Graph (complete) has 4615 edges and 3056 vertex of which 3030 are kept as prefixes of interest. Removing 26 places using SCC suffix rule.3 ms
Discarding 26 places :
Also discarding 0 output transitions
Reduce places removed 500 places and 500 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 484 transitions
Trivial Post-agglo rules discarded 484 transitions
Performed 484 trivial Post agglomeration. Transition count delta: 484
Iterating post reduction 0 with 484 rules applied. Total rules applied 485 place count 2530 transition count 2519
Reduce places removed 484 places and 0 transitions.
Ensure Unique test removed 484 transitions
Reduce isomorphic transitions removed 484 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 473 transitions
Trivial Post-agglo rules discarded 473 transitions
Performed 473 trivial Post agglomeration. Transition count delta: 473
Iterating post reduction 1 with 1441 rules applied. Total rules applied 1926 place count 2046 transition count 1562
Reduce places removed 473 places and 0 transitions.
Iterating post reduction 2 with 473 rules applied. Total rules applied 2399 place count 1573 transition count 1562
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 500 Pre rules applied. Total rules applied 2399 place count 1573 transition count 1062
Deduced a syphon composed of 500 places in 0 ms
Ensure Unique test removed 12 places
Reduce places removed 512 places and 0 transitions.
Iterating global reduction 3 with 1012 rules applied. Total rules applied 3411 place count 1061 transition count 1062
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 3411 place count 1061 transition count 1051
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 3433 place count 1050 transition count 1051
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 3434 place count 1050 transition count 1050
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 3434 place count 1050 transition count 1049
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3436 place count 1049 transition count 1049
Applied a total of 3436 rules in 284 ms. Remains 1049 /3056 variables (removed 2007) and now considering 1049/3503 (removed 2454) transitions.
Running 50 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-6773772977108296485.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-652684269360593114.kers'
[2026-05-31 20:25:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6773772977108296485.kers, --Pflows, --basisKERS=/tmp/petrispot-output-652684269360593114.kers]
Normalized transition count is 1048 out of 1049 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 1048 rows 1049 cols 2215 entries
Finished phase 1 with 929 SingleSign rule and 104 generalized
[2026-05-31 20:25:52] [INFO ] Computed 16 invariants in 4 ms
Computed 16 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-652684269360593114.kers
Total runtime 5 ms.
[2026-05-31 20:25:52] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/549 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 1 (OVERLAPS) 104/653 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/653 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 3 (OVERLAPS) 653/1306 variables, 653/669 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1306 variables, 0/669 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 5 (OVERLAPS) 791/2097 variables, 396/1065 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2097 variables, 0/1065 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 7 (OVERLAPS) 1/2098 variables, 1/1066 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2098 variables, 0/1066 constraints. Problems are: Problem set: 0 solved, 50 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
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 2098/2098 variables, and 1066 constraints, problems are : Problem set: 0 solved, 50 unsolved in 20012 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 1049/1049 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 50/49 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 50 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/549 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 1 (OVERLAPS) 104/653 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/653 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 3 (OVERLAPS) 653/1306 variables, 653/669 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1306 variables, 49/718 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1306 variables, 0/718 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 6 (OVERLAPS) 791/2097 variables, 396/1114 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2097 variables, 0/1114 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 8 (OVERLAPS) 1/2098 variables, 1/1115 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2098 variables, 0/1115 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 10 (OVERLAPS) 0/2098 variables, 0/1115 constraints. Problems are: Problem set: 0 solved, 50 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2098/2098 variables, and 1115 constraints, problems are : Problem set: 0 solved, 50 unsolved in 16706 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 1049/1049 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 50/49 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 36755ms problems are : Problem set: 0 solved, 50 unsolved
Search for dead transitions found 0 dead transitions in 36756ms
[2026-05-31 20:26:29] [INFO ] Invariant cache hit.
[2026-05-31 20:26:31] [INFO ] Implicit Places using invariants in 2778 ms returned [536, 537, 538, 539, 540, 541, 542, 543, 545, 546, 547, 548, 550, 551, 552]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 2781 ms to find 15 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1034/3056 places, 1049/3503 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 1034 transition count 1034
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 45 place count 1019 transition count 1019
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 45 place count 1019 transition count 1004
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 75 place count 1004 transition count 1004
Applied a total of 75 rules in 56 ms. Remains 1004 /1034 variables (removed 30) and now considering 1004/1049 (removed 45) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13160627606729939150.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18325226273708367768.kers'
[2026-05-31 20:26:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13160627606729939150.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18325226273708367768.kers]
Normalized transition count is 1003 out of 1004 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 1003 rows 1004 cols 2095 entries
Finished phase 1 with 913 SingleSign rule and 90 generalized
[2026-05-31 20:26:31] [INFO ] Computed 1 invariants in 4 ms
Computed 1 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-18325226273708367768.kers
Total runtime 5 ms.
[2026-05-31 20:26:34] [INFO ] Implicit Places using invariants in 2907 ms returned []
[2026-05-31 20:26:34] [INFO ] Invariant cache hit.
[2026-05-31 20:26:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-31 20:26:39] [INFO ] Implicit Places using invariants and state equation in 4500 ms returned []
Implicit Place search using SMT with State Equation took 7413 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 1004/3056 places, 1004/3503 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 47293 ms. Remains : 1004/3056 places, 1004/3503 transitions.
[2026-05-31 20:26:39] [INFO ] Flatten gal took : 32 ms
[2026-05-31 20:26:39] [INFO ] Flatten gal took : 43 ms
[2026-05-31 20:26:39] [INFO ] Input system was already deterministic with 1004 transitions.
RANDOM walk for 834 steps (0 resets) in 44 ms. (18 steps per ms) remains 0/1 properties
FORMULA SupplyChain-PT-00500-CTLCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-31 20:26:39] [INFO ] Flatten gal took : 31 ms
[2026-05-31 20:26:39] [INFO ] Flatten gal took : 32 ms
[2026-05-31 20:26:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1710984167411683445.gal : 3 ms
[2026-05-31 20:26:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3003965464545436884.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1710984167411683445.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3003965464545436884.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-31 20:26:39] [INFO ] Flatten gal took : 65 ms
[2026-05-31 20:26:39] [INFO ] Flatten gal took : 55 ms
[2026-05-31 20:26:39] [INFO ] Applying decomposition
[2026-05-31 20:26:39] [INFO ] Flatten gal took : 55 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/graph3579435943898133627.txt' '-o' '/tmp/graph3579435943898133627.bin' '-w' '/tmp/graph3579435943898133627.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3579435943898133627.bin' '-l' '-1' '-v' '-w' '/tmp/graph3579435943898133627.weights' '-q' '0' '-e' '0.001'
[2026-05-31 20:26:39] [INFO ] Decomposing Gal with order
[2026-05-31 20:26:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 20:26:40] [INFO ] Removed a total of 666 redundant transitions.
[2026-05-31 20:26:40] [INFO ] Flatten gal took : 59 ms
[2026-05-31 20:26:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 86 labels/synchronizations in 64 ms.
[2026-05-31 20:26:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality17321014719245586748.gal : 15 ms
[2026-05-31 20:26:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality17675983310656295078.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/CTLCardinality17321014719245586748.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17675983310656295078.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 13 CTL formulae.
Detected timeout of ITS tools.
[2026-05-31 20:55:11] [INFO ] Flatten gal took : 725 ms
[2026-05-31 20:55:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality14680683388075498005.gal : 67 ms
[2026-05-31 20:55:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality17012270112699931733.ctl : 33 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/CTLCardinality14680683388075498005.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17012270112699931733.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 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-00500"
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-00500, 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-178024402900217"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SupplyChain-PT-00500.tgz
mv SupplyChain-PT-00500 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 ;