fond
Model Checking Contest 2025
15th edition, Paris, France, June 24, 2025
Execution of r072-tall-174860067700553
Last Updated
June 24, 2025

About the Execution of ITS-Tools for DoubleLock-PT-p2s2

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
0.000 3600000.00 0.00 0.00 FT?T?T??FTF??T?F normal

Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r072-tall-174860067700553.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is DoubleLock-PT-p2s2, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-174860067700553
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 101K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 43K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 813K May 29 14:32 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME DoubleLock-PT-p2s2-CTLCardinality-2023-12
FORMULA_NAME DoubleLock-PT-p2s2-CTLCardinality-2023-13
FORMULA_NAME DoubleLock-PT-p2s2-CTLCardinality-2023-14
FORMULA_NAME DoubleLock-PT-p2s2-CTLCardinality-2023-15
FORMULA_NAME DoubleLock-PT-p2s2-CTLCardinality-2025-00
FORMULA_NAME DoubleLock-PT-p2s2-CTLCardinality-2025-01
FORMULA_NAME DoubleLock-PT-p2s2-CTLCardinality-2025-02
FORMULA_NAME DoubleLock-PT-p2s2-CTLCardinality-2025-03
FORMULA_NAME DoubleLock-PT-p2s2-CTLCardinality-2025-04
FORMULA_NAME DoubleLock-PT-p2s2-CTLCardinality-2025-05
FORMULA_NAME DoubleLock-PT-p2s2-CTLCardinality-2025-06
FORMULA_NAME DoubleLock-PT-p2s2-CTLCardinality-2025-07
FORMULA_NAME DoubleLock-PT-p2s2-CTLCardinality-2025-08
FORMULA_NAME DoubleLock-PT-p2s2-CTLCardinality-2025-09
FORMULA_NAME DoubleLock-PT-p2s2-CTLCardinality-2025-10
FORMULA_NAME DoubleLock-PT-p2s2-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748773865141

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleLock-PT-p2s2
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-01 10:31:06] [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]
[2025-06-01 10:31:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 10:31:06] [INFO ] Load time of PNML (sax parser for PT used): 141 ms
[2025-06-01 10:31:06] [INFO ] Transformed 184 places.
[2025-06-01 10:31:06] [INFO ] Transformed 1832 transitions.
[2025-06-01 10:31:06] [INFO ] Parsed PT model containing 184 places and 1832 transitions and 7424 arcs in 241 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Deduced a syphon composed of 36 places in 7 ms
Reduce places removed 36 places and 64 transitions.
FORMULA DoubleLock-PT-p2s2-CTLCardinality-2025-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p2s2-CTLCardinality-2025-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 73 out of 148 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 148/148 places, 1768/1768 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 147 transition count 1768
Applied a total of 1 rules in 32 ms. Remains 147 /148 variables (removed 1) and now considering 1768/1768 (removed 0) transitions.
[2025-06-01 10:31:06] [INFO ] Flow matrix only has 1225 transitions (discarded 543 similar events)
// Phase 1: matrix 1225 rows 147 cols
[2025-06-01 10:31:06] [INFO ] Computed 4 invariants in 34 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 10:31:07] [INFO ] Implicit Places using invariants in 407 ms returned []
[2025-06-01 10:31:07] [INFO ] Flow matrix only has 1225 transitions (discarded 543 similar events)
[2025-06-01 10:31:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 10:31:07] [INFO ] State equation strengthened by 116 read => feed constraints.
[2025-06-01 10:31:08] [INFO ] Implicit Places using invariants and state equation in 873 ms returned []
Implicit Place search using SMT with State Equation took 1311 ms to find 0 implicit places.
Running 1766 sub problems to find dead transitions.
[2025-06-01 10:31:08] [INFO ] Flow matrix only has 1225 transitions (discarded 543 similar events)
[2025-06-01 10:31:08] [INFO ] Invariant cache hit.
[2025-06-01 10:31:08] [INFO ] State equation strengthened by 116 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1766 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/144 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1766 unsolved
At refinement iteration 2 (OVERLAPS) 1/145 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1766 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 10:31:30] [INFO ] Deduced a trap composed of 89 places in 155 ms of which 9 ms to minimize.
Problem TDEAD1128 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 10:31:31] [INFO ] Deduced a trap composed of 89 places in 165 ms of which 18 ms to minimize.
Problem TDEAD1129 is UNSAT
Problem TDEAD1130 is UNSAT
Problem TDEAD1131 is UNSAT
Problem TDEAD1136 is UNSAT
Problem TDEAD1137 is UNSAT
Problem TDEAD1138 is UNSAT
Problem TDEAD1139 is UNSAT
Problem TDEAD1144 is UNSAT
Problem TDEAD1148 is UNSAT
Problem TDEAD1153 is UNSAT
Problem TDEAD1157 is UNSAT
Problem TDEAD1162 is UNSAT
Problem TDEAD1163 is UNSAT
Problem TDEAD1164 is UNSAT
Problem TDEAD1165 is UNSAT
Problem TDEAD1170 is UNSAT
Problem TDEAD1171 is UNSAT
Problem TDEAD1172 is UNSAT
Problem TDEAD1173 is UNSAT
Problem TDEAD1178 is UNSAT
Problem TDEAD1182 is UNSAT
Problem TDEAD1187 is UNSAT
Problem TDEAD1191 is UNSAT
Problem TDEAD1198 is UNSAT
Problem TDEAD1199 is UNSAT
Problem TDEAD1207 is UNSAT
Problem TDEAD1208 is UNSAT
Problem TDEAD1214 is UNSAT
Problem TDEAD1215 is UNSAT
Problem TDEAD1216 is UNSAT
Problem TDEAD1217 is UNSAT
Problem TDEAD1222 is UNSAT
Problem TDEAD1223 is UNSAT
Problem TDEAD1224 is UNSAT
Problem TDEAD1225 is UNSAT
Problem TDEAD1232 is UNSAT
Problem TDEAD1233 is UNSAT
Problem TDEAD1241 is UNSAT
Problem TDEAD1242 is UNSAT
Problem TDEAD1248 is UNSAT
Problem TDEAD1249 is UNSAT
Problem TDEAD1250 is UNSAT
Problem TDEAD1251 is UNSAT
Problem TDEAD1256 is UNSAT
Problem TDEAD1257 is UNSAT
Problem TDEAD1258 is UNSAT
Problem TDEAD1259 is UNSAT
Problem TDEAD1264 is UNSAT
Problem TDEAD1265 is UNSAT
Problem TDEAD1266 is UNSAT
Problem TDEAD1267 is UNSAT
Problem TDEAD1272 is UNSAT
Problem TDEAD1273 is UNSAT
Problem TDEAD1274 is UNSAT
Problem TDEAD1275 is UNSAT
Problem TDEAD1280 is UNSAT
Problem TDEAD1284 is UNSAT
Problem TDEAD1289 is UNSAT
Problem TDEAD1293 is UNSAT
Problem TDEAD1298 is UNSAT
Problem TDEAD1299 is UNSAT
Problem TDEAD1300 is UNSAT
Problem TDEAD1301 is UNSAT
Problem TDEAD1306 is UNSAT
Problem TDEAD1307 is UNSAT
Problem TDEAD1308 is UNSAT
Problem TDEAD1309 is UNSAT
Problem TDEAD1314 is UNSAT
Problem TDEAD1318 is UNSAT
Problem TDEAD1323 is UNSAT
Problem TDEAD1327 is UNSAT
Problem TDEAD1334 is UNSAT
Problem TDEAD1335 is UNSAT
Problem TDEAD1343 is UNSAT
Problem TDEAD1344 is UNSAT
Problem TDEAD1350 is UNSAT
Problem TDEAD1351 is UNSAT
Problem TDEAD1352 is UNSAT
Problem TDEAD1353 is UNSAT
Problem TDEAD1358 is UNSAT
Problem TDEAD1359 is UNSAT
Problem TDEAD1360 is UNSAT
Problem TDEAD1361 is UNSAT
Problem TDEAD1368 is UNSAT
Problem TDEAD1369 is UNSAT
Problem TDEAD1377 is UNSAT
Problem TDEAD1378 is UNSAT
Problem TDEAD1384 is UNSAT
Problem TDEAD1385 is UNSAT
Problem TDEAD1386 is UNSAT
Problem TDEAD1387 is UNSAT
Problem TDEAD1392 is UNSAT
Problem TDEAD1393 is UNSAT
Problem TDEAD1394 is UNSAT
Problem TDEAD1395 is UNSAT
Problem TDEAD1400 is UNSAT
Problem TDEAD1401 is UNSAT
Problem TDEAD1402 is UNSAT
Problem TDEAD1403 is UNSAT
Problem TDEAD1408 is UNSAT
Problem TDEAD1409 is UNSAT
Problem TDEAD1410 is UNSAT
Problem TDEAD1411 is UNSAT
Problem TDEAD1416 is UNSAT
Problem TDEAD1420 is UNSAT
Problem TDEAD1425 is UNSAT
Problem TDEAD1429 is UNSAT
Problem TDEAD1434 is UNSAT
Problem TDEAD1435 is UNSAT
Problem TDEAD1436 is UNSAT
Problem TDEAD1437 is UNSAT
Problem TDEAD1442 is UNSAT
Problem TDEAD1443 is UNSAT
Problem TDEAD1444 is UNSAT
Problem TDEAD1445 is UNSAT
Problem TDEAD1450 is UNSAT
Problem TDEAD1454 is UNSAT
Problem TDEAD1459 is UNSAT
Problem TDEAD1463 is UNSAT
Problem TDEAD1470 is UNSAT
Problem TDEAD1471 is UNSAT
Problem TDEAD1479 is UNSAT
Problem TDEAD1480 is UNSAT
Problem TDEAD1486 is UNSAT
Problem TDEAD1487 is UNSAT
Problem TDEAD1488 is UNSAT
Problem TDEAD1489 is UNSAT
Problem TDEAD1494 is UNSAT
Problem TDEAD1495 is UNSAT
Problem TDEAD1496 is UNSAT
Problem TDEAD1497 is UNSAT
Problem TDEAD1504 is UNSAT
Problem TDEAD1505 is UNSAT
Problem TDEAD1513 is UNSAT
Problem TDEAD1514 is UNSAT
Problem TDEAD1520 is UNSAT
Problem TDEAD1521 is UNSAT
Problem TDEAD1522 is UNSAT
Problem TDEAD1523 is UNSAT
Problem TDEAD1528 is UNSAT
Problem TDEAD1529 is UNSAT
Problem TDEAD1530 is UNSAT
Problem TDEAD1531 is UNSAT
Problem TDEAD1536 is UNSAT
Problem TDEAD1537 is UNSAT
Problem TDEAD1538 is UNSAT
Problem TDEAD1539 is UNSAT
Problem TDEAD1544 is UNSAT
Problem TDEAD1545 is UNSAT
Problem TDEAD1546 is UNSAT
Problem TDEAD1547 is UNSAT
Problem TDEAD1552 is UNSAT
Problem TDEAD1556 is UNSAT
Problem TDEAD1561 is UNSAT
Problem TDEAD1565 is UNSAT
Problem TDEAD1570 is UNSAT
Problem TDEAD1571 is UNSAT
Problem TDEAD1572 is UNSAT
Problem TDEAD1573 is UNSAT
Problem TDEAD1578 is UNSAT
Problem TDEAD1579 is UNSAT
Problem TDEAD1580 is UNSAT
Problem TDEAD1581 is UNSAT
Problem TDEAD1586 is UNSAT
Problem TDEAD1590 is UNSAT
Problem TDEAD1595 is UNSAT
Problem TDEAD1599 is UNSAT
Problem TDEAD1606 is UNSAT
Problem TDEAD1607 is UNSAT
Problem TDEAD1615 is UNSAT
Problem TDEAD1616 is UNSAT
Problem TDEAD1622 is UNSAT
Problem TDEAD1623 is UNSAT
Problem TDEAD1624 is UNSAT
Problem TDEAD1625 is UNSAT
Problem TDEAD1630 is UNSAT
Problem TDEAD1631 is UNSAT
Problem TDEAD1632 is UNSAT
Problem TDEAD1633 is UNSAT
Problem TDEAD1640 is UNSAT
Problem TDEAD1641 is UNSAT
Problem TDEAD1649 is UNSAT
Problem TDEAD1650 is UNSAT
Problem TDEAD1656 is UNSAT
Problem TDEAD1657 is UNSAT
Problem TDEAD1658 is UNSAT
Problem TDEAD1659 is UNSAT
Problem TDEAD1664 is UNSAT
Problem TDEAD1665 is UNSAT
Problem TDEAD1666 is UNSAT
Problem TDEAD1667 is UNSAT
At refinement iteration 3 (INCLUDED_ONLY) 0/145 variables, 2/5 constraints. Problems are: Problem set: 192 solved, 1574 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 145/1372 variables, and 5 constraints, problems are : Problem set: 192 solved, 1574 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/147 constraints, ReadFeed: 0/116 constraints, PredecessorRefiner: 1766/1766 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 192 solved, 1574 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 1/1 constraints. Problems are: Problem set: 192 solved, 1574 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/144 variables, 0/1 constraints. Problems are: Problem set: 192 solved, 1574 unsolved
At refinement iteration 2 (OVERLAPS) 1/145 variables, 2/3 constraints. Problems are: Problem set: 192 solved, 1574 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/145 variables, 2/5 constraints. Problems are: Problem set: 192 solved, 1574 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/145 variables, 0/5 constraints. Problems are: Problem set: 192 solved, 1574 unsolved
At refinement iteration 5 (OVERLAPS) 1/146 variables, 1/6 constraints. Problems are: Problem set: 192 solved, 1574 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 146/1372 variables, and 6 constraints, problems are : Problem set: 192 solved, 1574 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/147 constraints, ReadFeed: 0/116 constraints, PredecessorRefiner: 0/1766 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61555ms problems are : Problem set: 192 solved, 1574 unsolved
Search for dead transitions found 192 dead transitions in 61579ms
Found 192 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 192 transitions
Dead transitions reduction (with SMT) removed 192 transitions
Starting structural reductions in LTL mode, iteration 1 : 147/148 places, 1576/1768 transitions.
Applied a total of 0 rules in 6 ms. Remains 147 /147 variables (removed 0) and now considering 1576/1576 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 62959 ms. Remains : 147/148 places, 1576/1768 transitions.
Support contains 73 out of 147 places after structural reductions.
[2025-06-01 10:32:09] [INFO ] Flatten gal took : 118 ms
[2025-06-01 10:32:09] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA DoubleLock-PT-p2s2-CTLCardinality-2025-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p2s2-CTLCardinality-2025-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-01 10:32:10] [INFO ] Flatten gal took : 81 ms
[2025-06-01 10:32:10] [INFO ] Input system was already deterministic with 1576 transitions.
Support contains 51 out of 147 places (down from 73) after GAL structural reductions.
RANDOM walk for 40004 steps (409 resets) in 1486 ms. (26 steps per ms) remains 21/35 properties
BEST_FIRST walk for 4004 steps (9 resets) in 24 ms. (160 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 33 ms. (117 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (9 resets) in 32 ms. (121 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (9 resets) in 49 ms. (80 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (9 resets) in 28 ms. (138 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (9 resets) in 34 ms. (114 steps per ms) remains 20/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 35 ms. (111 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (9 resets) in 40 ms. (97 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (9 resets) in 37 ms. (105 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (9 resets) in 30 ms. (129 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (10 resets) in 25 ms. (153 steps per ms) remains 20/20 properties
[2025-06-01 10:32:10] [INFO ] Flow matrix only has 1061 transitions (discarded 515 similar events)
// Phase 1: matrix 1061 rows 147 cols
[2025-06-01 10:32:10] [INFO ] Computed 4 invariants in 8 ms
[2025-06-01 10:32:10] [INFO ] State equation strengthened by 112 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp33 is UNSAT
At refinement iteration 1 (OVERLAPS) 91/120 variables, 2/2 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/120 variables, 0/2 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 1/121 variables, 1/3 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 0/3 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1045/1166 variables, 121/124 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1166 variables, 40/164 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1166 variables, 0/164 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 42/1208 variables, 26/190 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1208 variables, 1/191 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1208 variables, 72/263 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1208 variables, 0/263 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/1208 variables, 0/263 constraints. Problems are: Problem set: 18 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1208/1208 variables, and 263 constraints, problems are : Problem set: 18 solved, 2 unsolved in 559 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 147/147 constraints, ReadFeed: 112/112 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 18 solved, 2 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 116/119 variables, 2/2 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/119 variables, 0/2 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 1/120 variables, 1/3 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/120 variables, 0/3 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1045/1165 variables, 120/123 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1165 variables, 40/163 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1165 variables, 0/163 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 43/1208 variables, 27/190 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1208 variables, 1/191 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1208 variables, 72/263 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1208 variables, 2/265 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1208 variables, 0/265 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 0/1208 variables, 0/265 constraints. Problems are: Problem set: 18 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1208/1208 variables, and 265 constraints, problems are : Problem set: 18 solved, 2 unsolved in 871 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 147/147 constraints, ReadFeed: 112/112 constraints, PredecessorRefiner: 2/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1467ms problems are : Problem set: 18 solved, 2 unsolved
Parikh walk visited 0 properties in 647 ms.
Support contains 3 out of 147 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 147/147 places, 1576/1576 transitions.
Graph (complete) has 2626 edges and 147 vertex of which 144 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.4 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 33 place count 144 transition count 1544
Applied a total of 33 rules in 62 ms. Remains 144 /147 variables (removed 3) and now considering 1544/1576 (removed 32) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 144/147 places, 1544/1576 transitions.
RANDOM walk for 40016 steps (401 resets) in 174 ms. (228 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (75 resets) in 62 ms. (634 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (77 resets) in 66 ms. (597 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 347937 steps, run timeout after 3001 ms. (steps per millisecond=115 ) properties seen :0 out of 2
Probabilistic random walk after 347937 steps, saw 236762 distinct states, run finished after 3008 ms. (steps per millisecond=115 ) properties seen :0
[2025-06-01 10:32:16] [INFO ] Flow matrix only has 1029 transitions (discarded 515 similar events)
// Phase 1: matrix 1029 rows 144 cols
[2025-06-01 10:32:16] [INFO ] Computed 3 invariants in 10 ms
[2025-06-01 10:32:16] [INFO ] State equation strengthened by 112 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 115/118 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 1013/1131 variables, 118/120 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1131 variables, 40/160 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1131 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 42/1173 variables, 26/186 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1173 variables, 1/187 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1173 variables, 72/259 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1173 variables, 0/259 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/1173 variables, 0/259 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1173/1173 variables, and 259 constraints, problems are : Problem set: 0 solved, 2 unsolved in 576 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 144/144 constraints, ReadFeed: 112/112 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 115/118 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 1013/1131 variables, 118/120 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1131 variables, 40/160 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1131 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 42/1173 variables, 26/186 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1173 variables, 1/187 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1173 variables, 72/259 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1173 variables, 2/261 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1173 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 0/1173 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1173/1173 variables, and 261 constraints, problems are : Problem set: 0 solved, 2 unsolved in 825 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 144/144 constraints, ReadFeed: 112/112 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1429ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 611 ms.
Support contains 3 out of 144 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 144/144 places, 1544/1544 transitions.
Applied a total of 0 rules in 43 ms. Remains 144 /144 variables (removed 0) and now considering 1544/1544 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43 ms. Remains : 144/144 places, 1544/1544 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 144/144 places, 1544/1544 transitions.
Applied a total of 0 rules in 26 ms. Remains 144 /144 variables (removed 0) and now considering 1544/1544 (removed 0) transitions.
[2025-06-01 10:32:18] [INFO ] Flow matrix only has 1029 transitions (discarded 515 similar events)
[2025-06-01 10:32:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 10:32:18] [INFO ] Implicit Places using invariants in 235 ms returned []
[2025-06-01 10:32:18] [INFO ] Flow matrix only has 1029 transitions (discarded 515 similar events)
[2025-06-01 10:32:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 10:32:18] [INFO ] State equation strengthened by 112 read => feed constraints.
[2025-06-01 10:32:19] [INFO ] Implicit Places using invariants and state equation in 906 ms returned []
Implicit Place search using SMT with State Equation took 1142 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 10:32:19] [INFO ] Redundant transitions in 102 ms returned []
Running 1542 sub problems to find dead transitions.
[2025-06-01 10:32:19] [INFO ] Flow matrix only has 1029 transitions (discarded 515 similar events)
[2025-06-01 10:32:19] [INFO ] Invariant cache hit.
[2025-06-01 10:32:19] [INFO ] State equation strengthened by 112 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1542 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/144 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1542 unsolved
At refinement iteration 2 (OVERLAPS) 1029/1173 variables, 144/147 constraints. Problems are: Problem set: 0 solved, 1542 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1173 variables, 112/259 constraints. Problems are: Problem set: 0 solved, 1542 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1173/1173 variables, and 259 constraints, problems are : Problem set: 0 solved, 1542 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 144/144 constraints, ReadFeed: 112/112 constraints, PredecessorRefiner: 1542/1542 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1542 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1542 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/144 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1542 unsolved
At refinement iteration 2 (OVERLAPS) 1029/1173 variables, 144/147 constraints. Problems are: Problem set: 0 solved, 1542 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1173 variables, 112/259 constraints. Problems are: Problem set: 0 solved, 1542 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1173 variables, 1542/1801 constraints. Problems are: Problem set: 0 solved, 1542 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1173/1173 variables, and 1801 constraints, problems are : Problem set: 0 solved, 1542 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 144/144 constraints, ReadFeed: 112/112 constraints, PredecessorRefiner: 1542/1542 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60974ms problems are : Problem set: 0 solved, 1542 unsolved
Search for dead transitions found 0 dead transitions in 60978ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62261 ms. Remains : 144/144 places, 1544/1544 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 515 transitions
Reduce isomorphic transitions removed 515 transitions.
Iterating post reduction 0 with 515 rules applied. Total rules applied 515 place count 144 transition count 1029
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 12 Pre rules applied. Total rules applied 515 place count 144 transition count 1017
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 1 with 24 rules applied. Total rules applied 539 place count 132 transition count 1017
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 541 place count 131 transition count 1016
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 542 place count 130 transition count 984
Iterating global reduction 1 with 1 rules applied. Total rules applied 543 place count 130 transition count 984
Applied a total of 543 rules in 42 ms. Remains 130 /144 variables (removed 14) and now considering 984/1544 (removed 560) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 984 rows 130 cols
[2025-06-01 10:33:20] [INFO ] Computed 3 invariants in 4 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-01 10:33:20] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2025-06-01 10:33:20] [INFO ] After 71ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-01 10:33:20] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2025-06-01 10:33:20] [INFO ] After 236ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2025-06-01 10:33:21] [INFO ] After 341ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2025-06-01 10:33:21] [INFO ] After 448ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Over-approximation ignoring read arcs solved 0 properties in 582 ms.
Successfully simplified 18 atomic propositions for a total of 12 simplifications.
FORMULA DoubleLock-PT-p2s2-CTLCardinality-2025-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p2s2-CTLCardinality-2023-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-01 10:33:21] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-01 10:33:21] [INFO ] Flatten gal took : 56 ms
FORMULA DoubleLock-PT-p2s2-CTLCardinality-2025-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-01 10:33:21] [INFO ] Flatten gal took : 56 ms
[2025-06-01 10:33:21] [INFO ] Input system was already deterministic with 1576 transitions.
Support contains 18 out of 147 places (down from 26) after GAL structural reductions.
FORMULA DoubleLock-PT-p2s2-CTLCardinality-2023-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 8 stabilizing places and 416 stable transitions
Graph (complete) has 3045 edges and 147 vertex of which 144 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.10 ms
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 1576/1576 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 144 transition count 1576
Applied a total of 3 rules in 7 ms. Remains 144 /147 variables (removed 3) and now considering 1576/1576 (removed 0) transitions.
[2025-06-01 10:33:21] [INFO ] Flow matrix only has 1061 transitions (discarded 515 similar events)
// Phase 1: matrix 1061 rows 144 cols
[2025-06-01 10:33:21] [INFO ] Computed 2 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 10:33:21] [INFO ] Implicit Places using invariants in 240 ms returned []
[2025-06-01 10:33:21] [INFO ] Flow matrix only has 1061 transitions (discarded 515 similar events)
[2025-06-01 10:33:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 10:33:21] [INFO ] State equation strengthened by 112 read => feed constraints.
[2025-06-01 10:33:22] [INFO ] Implicit Places using invariants and state equation in 1151 ms returned []
Implicit Place search using SMT with State Equation took 1393 ms to find 0 implicit places.
Running 1574 sub problems to find dead transitions.
[2025-06-01 10:33:22] [INFO ] Flow matrix only has 1061 transitions (discarded 515 similar events)
[2025-06-01 10:33:22] [INFO ] Invariant cache hit.
[2025-06-01 10:33:22] [INFO ] State equation strengthened by 112 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/144 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/144 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
At refinement iteration 3 (OVERLAPS) 1061/1205 variables, 144/146 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
SMT process timed out in 30983ms, After SMT, problems are : Problem set: 0 solved, 1574 unsolved
Search for dead transitions found 0 dead transitions in 30987ms
Starting structural reductions in LTL mode, iteration 1 : 144/147 places, 1576/1576 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32396 ms. Remains : 144/147 places, 1576/1576 transitions.
[2025-06-01 10:33:53] [INFO ] Flatten gal took : 43 ms
[2025-06-01 10:33:53] [INFO ] Flatten gal took : 44 ms
[2025-06-01 10:33:53] [INFO ] Input system was already deterministic with 1576 transitions.
[2025-06-01 10:33:54] [INFO ] Flatten gal took : 62 ms
[2025-06-01 10:33:54] [INFO ] Flatten gal took : 42 ms
[2025-06-01 10:33:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality14350105041112949894.gal : 54 ms
[2025-06-01 10:33:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality6256080204546063539.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14350105041112949894.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6256080204546063539.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-01 10:34:24] [INFO ] Flatten gal took : 41 ms
[2025-06-01 10:34:24] [INFO ] Applying decomposition
[2025-06-01 10:34:24] [INFO ] Flatten gal took : 41 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10811403113058894730.txt' '-o' '/tmp/graph10811403113058894730.bin' '-w' '/tmp/graph10811403113058894730.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10811403113058894730.bin' '-l' '-1' '-v' '-w' '/tmp/graph10811403113058894730.weights' '-q' '0' '-e' '0.001'
[2025-06-01 10:34:24] [INFO ] Decomposing Gal with order
[2025-06-01 10:34:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 10:34:24] [INFO ] Removed a total of 3664 redundant transitions.
[2025-06-01 10:34:25] [INFO ] Flatten gal took : 339 ms
[2025-06-01 10:34:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 206 labels/synchronizations in 58 ms.
[2025-06-01 10:34:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality4189757586748571485.gal : 10 ms
[2025-06-01 10:34:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality18152824446144666861.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4189757586748571485.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18152824446144666861.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 1576/1576 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 144 transition count 1576
Applied a total of 3 rules in 13 ms. Remains 144 /147 variables (removed 3) and now considering 1576/1576 (removed 0) transitions.
[2025-06-01 10:34:55] [INFO ] Flow matrix only has 1061 transitions (discarded 515 similar events)
[2025-06-01 10:34:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 10:34:55] [INFO ] Implicit Places using invariants in 188 ms returned []
[2025-06-01 10:34:55] [INFO ] Flow matrix only has 1061 transitions (discarded 515 similar events)
[2025-06-01 10:34:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 10:34:55] [INFO ] State equation strengthened by 112 read => feed constraints.
[2025-06-01 10:34:56] [INFO ] Implicit Places using invariants and state equation in 1228 ms returned []
Implicit Place search using SMT with State Equation took 1430 ms to find 0 implicit places.
Running 1574 sub problems to find dead transitions.
[2025-06-01 10:34:56] [INFO ] Flow matrix only has 1061 transitions (discarded 515 similar events)
[2025-06-01 10:34:56] [INFO ] Invariant cache hit.
[2025-06-01 10:34:56] [INFO ] State equation strengthened by 112 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/144 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/144 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 1061/1205 variables, 144/146 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
SMT process timed out in 31022ms, After SMT, problems are : Problem set: 0 solved, 1574 unsolved
Search for dead transitions found 0 dead transitions in 31025ms
Starting structural reductions in LTL mode, iteration 1 : 144/147 places, 1576/1576 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32472 ms. Remains : 144/147 places, 1576/1576 transitions.
[2025-06-01 10:35:27] [INFO ] Flatten gal took : 34 ms
[2025-06-01 10:35:27] [INFO ] Flatten gal took : 39 ms
[2025-06-01 10:35:27] [INFO ] Input system was already deterministic with 1576 transitions.
[2025-06-01 10:35:28] [INFO ] Flatten gal took : 38 ms
[2025-06-01 10:35:28] [INFO ] Flatten gal took : 38 ms
[2025-06-01 10:35:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality11948813380226373493.gal : 6 ms
[2025-06-01 10:35:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality13902734391977976029.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11948813380226373493.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13902734391977976029.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-01 10:35:58] [INFO ] Flatten gal took : 36 ms
[2025-06-01 10:35:58] [INFO ] Applying decomposition
[2025-06-01 10:35:58] [INFO ] Flatten gal took : 36 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4234648757520216397.txt' '-o' '/tmp/graph4234648757520216397.bin' '-w' '/tmp/graph4234648757520216397.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4234648757520216397.bin' '-l' '-1' '-v' '-w' '/tmp/graph4234648757520216397.weights' '-q' '0' '-e' '0.001'
[2025-06-01 10:35:58] [INFO ] Decomposing Gal with order
[2025-06-01 10:35:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 10:35:58] [INFO ] Removed a total of 3664 redundant transitions.
[2025-06-01 10:35:58] [INFO ] Flatten gal took : 91 ms
[2025-06-01 10:35:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 160 labels/synchronizations in 46 ms.
[2025-06-01 10:35:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality12612374790257738496.gal : 6 ms
[2025-06-01 10:35:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality16904584062884553564.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12612374790257738496.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16904584062884553564.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 1576/1576 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 145 transition count 1576
Applied a total of 2 rules in 6 ms. Remains 145 /147 variables (removed 2) and now considering 1576/1576 (removed 0) transitions.
[2025-06-01 10:36:28] [INFO ] Flow matrix only has 1061 transitions (discarded 515 similar events)
// Phase 1: matrix 1061 rows 145 cols
[2025-06-01 10:36:28] [INFO ] Computed 3 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 10:36:28] [INFO ] Implicit Places using invariants in 398 ms returned []
[2025-06-01 10:36:28] [INFO ] Flow matrix only has 1061 transitions (discarded 515 similar events)
[2025-06-01 10:36:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 10:36:29] [INFO ] State equation strengthened by 112 read => feed constraints.
[2025-06-01 10:36:29] [INFO ] Implicit Places using invariants and state equation in 748 ms returned []
Implicit Place search using SMT with State Equation took 1147 ms to find 0 implicit places.
Running 1574 sub problems to find dead transitions.
[2025-06-01 10:36:29] [INFO ] Flow matrix only has 1061 transitions (discarded 515 similar events)
[2025-06-01 10:36:29] [INFO ] Invariant cache hit.
[2025-06-01 10:36:29] [INFO ] State equation strengthened by 112 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/144 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
At refinement iteration 2 (OVERLAPS) 1/145 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/145 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
SMT process timed out in 30976ms, After SMT, problems are : Problem set: 0 solved, 1574 unsolved
Search for dead transitions found 0 dead transitions in 30980ms
Starting structural reductions in LTL mode, iteration 1 : 145/147 places, 1576/1576 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32141 ms. Remains : 145/147 places, 1576/1576 transitions.
[2025-06-01 10:37:00] [INFO ] Flatten gal took : 31 ms
[2025-06-01 10:37:00] [INFO ] Flatten gal took : 33 ms
[2025-06-01 10:37:00] [INFO ] Input system was already deterministic with 1576 transitions.
[2025-06-01 10:37:00] [INFO ] Flatten gal took : 33 ms
[2025-06-01 10:37:00] [INFO ] Flatten gal took : 32 ms
[2025-06-01 10:37:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality3256772708791648594.gal : 9 ms
[2025-06-01 10:37:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality14999067874456597962.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3256772708791648594.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14999067874456597962.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-01 10:37:31] [INFO ] Flatten gal took : 31 ms
[2025-06-01 10:37:31] [INFO ] Applying decomposition
[2025-06-01 10:37:31] [INFO ] Flatten gal took : 33 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16371443100452755174.txt' '-o' '/tmp/graph16371443100452755174.bin' '-w' '/tmp/graph16371443100452755174.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16371443100452755174.bin' '-l' '-1' '-v' '-w' '/tmp/graph16371443100452755174.weights' '-q' '0' '-e' '0.001'
[2025-06-01 10:37:31] [INFO ] Decomposing Gal with order
[2025-06-01 10:37:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 10:37:31] [INFO ] Removed a total of 3631 redundant transitions.
[2025-06-01 10:37:31] [INFO ] Flatten gal took : 88 ms
[2025-06-01 10:37:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 157 labels/synchronizations in 34 ms.
[2025-06-01 10:37:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality2676878100623104792.gal : 6 ms
[2025-06-01 10:37:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality9048455500986175287.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2676878100623104792.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9048455500986175287.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 1576/1576 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 144 transition count 1576
Applied a total of 3 rules in 5 ms. Remains 144 /147 variables (removed 3) and now considering 1576/1576 (removed 0) transitions.
[2025-06-01 10:38:01] [INFO ] Flow matrix only has 1061 transitions (discarded 515 similar events)
// Phase 1: matrix 1061 rows 144 cols
[2025-06-01 10:38:01] [INFO ] Computed 2 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 10:38:01] [INFO ] Implicit Places using invariants in 140 ms returned []
[2025-06-01 10:38:01] [INFO ] Flow matrix only has 1061 transitions (discarded 515 similar events)
[2025-06-01 10:38:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 10:38:01] [INFO ] State equation strengthened by 112 read => feed constraints.
[2025-06-01 10:38:02] [INFO ] Implicit Places using invariants and state equation in 1145 ms returned []
Implicit Place search using SMT with State Equation took 1287 ms to find 0 implicit places.
Running 1574 sub problems to find dead transitions.
[2025-06-01 10:38:02] [INFO ] Flow matrix only has 1061 transitions (discarded 515 similar events)
[2025-06-01 10:38:02] [INFO ] Invariant cache hit.
[2025-06-01 10:38:02] [INFO ] State equation strengthened by 112 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/144 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/144 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
At refinement iteration 3 (OVERLAPS) 1061/1205 variables, 144/146 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
SMT process timed out in 31064ms, After SMT, problems are : Problem set: 0 solved, 1574 unsolved
Search for dead transitions found 0 dead transitions in 31069ms
Starting structural reductions in LTL mode, iteration 1 : 144/147 places, 1576/1576 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32370 ms. Remains : 144/147 places, 1576/1576 transitions.
[2025-06-01 10:38:33] [INFO ] Flatten gal took : 28 ms
[2025-06-01 10:38:33] [INFO ] Flatten gal took : 32 ms
[2025-06-01 10:38:33] [INFO ] Input system was already deterministic with 1576 transitions.
[2025-06-01 10:38:34] [INFO ] Flatten gal took : 31 ms
[2025-06-01 10:38:34] [INFO ] Flatten gal took : 32 ms
[2025-06-01 10:38:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality14001457114758364089.gal : 8 ms
[2025-06-01 10:38:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality9854405075168696262.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14001457114758364089.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9854405075168696262.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-01 10:39:04] [INFO ] Flatten gal took : 31 ms
[2025-06-01 10:39:04] [INFO ] Applying decomposition
[2025-06-01 10:39:04] [INFO ] Flatten gal took : 32 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3691675274160250247.txt' '-o' '/tmp/graph3691675274160250247.bin' '-w' '/tmp/graph3691675274160250247.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3691675274160250247.bin' '-l' '-1' '-v' '-w' '/tmp/graph3691675274160250247.weights' '-q' '0' '-e' '0.001'
[2025-06-01 10:39:04] [INFO ] Decomposing Gal with order
[2025-06-01 10:39:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 10:39:04] [INFO ] Removed a total of 3601 redundant transitions.
[2025-06-01 10:39:04] [INFO ] Flatten gal took : 60 ms
[2025-06-01 10:39:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 190 labels/synchronizations in 16 ms.
[2025-06-01 10:39:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality4550116745047946266.gal : 6 ms
[2025-06-01 10:39:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality7882148571149203129.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4550116745047946266.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7882148571149203129.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 1576/1576 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 144 transition count 1576
Applied a total of 3 rules in 5 ms. Remains 144 /147 variables (removed 3) and now considering 1576/1576 (removed 0) transitions.
[2025-06-01 10:39:34] [INFO ] Flow matrix only has 1061 transitions (discarded 515 similar events)
[2025-06-01 10:39:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 10:39:34] [INFO ] Implicit Places using invariants in 119 ms returned []
[2025-06-01 10:39:34] [INFO ] Flow matrix only has 1061 transitions (discarded 515 similar events)
[2025-06-01 10:39:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 10:39:34] [INFO ] State equation strengthened by 112 read => feed constraints.
[2025-06-01 10:39:35] [INFO ] Implicit Places using invariants and state equation in 1142 ms returned []
Implicit Place search using SMT with State Equation took 1271 ms to find 0 implicit places.
Running 1574 sub problems to find dead transitions.
[2025-06-01 10:39:35] [INFO ] Flow matrix only has 1061 transitions (discarded 515 similar events)
[2025-06-01 10:39:35] [INFO ] Invariant cache hit.
[2025-06-01 10:39:35] [INFO ] State equation strengthened by 112 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/144 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/144 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
At refinement iteration 3 (OVERLAPS) 1061/1205 variables, 144/146 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
SMT process timed out in 31064ms, After SMT, problems are : Problem set: 0 solved, 1574 unsolved
Search for dead transitions found 0 dead transitions in 31068ms
Starting structural reductions in LTL mode, iteration 1 : 144/147 places, 1576/1576 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32353 ms. Remains : 144/147 places, 1576/1576 transitions.
[2025-06-01 10:40:06] [INFO ] Flatten gal took : 28 ms
[2025-06-01 10:40:06] [INFO ] Flatten gal took : 32 ms
[2025-06-01 10:40:07] [INFO ] Input system was already deterministic with 1576 transitions.
[2025-06-01 10:40:07] [INFO ] Flatten gal took : 31 ms
[2025-06-01 10:40:07] [INFO ] Flatten gal took : 31 ms
[2025-06-01 10:40:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality15230605393393063590.gal : 6 ms
[2025-06-01 10:40:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality9792166680475703919.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15230605393393063590.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9792166680475703919.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-01 10:40:37] [INFO ] Flatten gal took : 31 ms
[2025-06-01 10:40:37] [INFO ] Applying decomposition
[2025-06-01 10:40:37] [INFO ] Flatten gal took : 32 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10981012510058579134.txt' '-o' '/tmp/graph10981012510058579134.bin' '-w' '/tmp/graph10981012510058579134.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10981012510058579134.bin' '-l' '-1' '-v' '-w' '/tmp/graph10981012510058579134.weights' '-q' '0' '-e' '0.001'
[2025-06-01 10:40:37] [INFO ] Decomposing Gal with order
[2025-06-01 10:40:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 10:40:37] [INFO ] Removed a total of 3672 redundant transitions.
[2025-06-01 10:40:37] [INFO ] Flatten gal took : 60 ms
[2025-06-01 10:40:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 12 ms.
[2025-06-01 10:40:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality12271902344174692631.gal : 6 ms
[2025-06-01 10:40:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality17072512964810868277.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12271902344174692631.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17072512964810868277.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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 : 147/147 places, 1576/1576 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 144 transition count 1576
Applied a total of 3 rules in 5 ms. Remains 144 /147 variables (removed 3) and now considering 1576/1576 (removed 0) transitions.
[2025-06-01 10:41:07] [INFO ] Flow matrix only has 1061 transitions (discarded 515 similar events)
[2025-06-01 10:41:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 10:41:07] [INFO ] Implicit Places using invariants in 124 ms returned []
[2025-06-01 10:41:07] [INFO ] Flow matrix only has 1061 transitions (discarded 515 similar events)
[2025-06-01 10:41:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 10:41:07] [INFO ] State equation strengthened by 112 read => feed constraints.
[2025-06-01 10:41:08] [INFO ] Implicit Places using invariants and state equation in 1149 ms returned []
Implicit Place search using SMT with State Equation took 1275 ms to find 0 implicit places.
Running 1574 sub problems to find dead transitions.
[2025-06-01 10:41:08] [INFO ] Flow matrix only has 1061 transitions (discarded 515 similar events)
[2025-06-01 10:41:08] [INFO ] Invariant cache hit.
[2025-06-01 10:41:08] [INFO ] State equation strengthened by 112 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/144 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/144 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
At refinement iteration 3 (OVERLAPS) 1061/1205 variables, 144/146 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
SMT process timed out in 31003ms, After SMT, problems are : Problem set: 0 solved, 1574 unsolved
Search for dead transitions found 0 dead transitions in 31008ms
Starting structural reductions in LTL mode, iteration 1 : 144/147 places, 1576/1576 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32295 ms. Remains : 144/147 places, 1576/1576 transitions.
[2025-06-01 10:41:39] [INFO ] Flatten gal took : 58 ms
[2025-06-01 10:41:39] [INFO ] Flatten gal took : 82 ms
[2025-06-01 10:41:40] [INFO ] Input system was already deterministic with 1576 transitions.
[2025-06-01 10:41:40] [INFO ] Flatten gal took : 71 ms
[2025-06-01 10:41:40] [INFO ] Flatten gal took : 52 ms
[2025-06-01 10:41:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality2691057799703129853.gal : 8 ms
[2025-06-01 10:41:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality14139770801911348492.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2691057799703129853.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14139770801911348492.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-01 10:42:10] [INFO ] Flatten gal took : 40 ms
[2025-06-01 10:42:10] [INFO ] Applying decomposition
[2025-06-01 10:42:10] [INFO ] Flatten gal took : 35 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11660254256800817652.txt' '-o' '/tmp/graph11660254256800817652.bin' '-w' '/tmp/graph11660254256800817652.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11660254256800817652.bin' '-l' '-1' '-v' '-w' '/tmp/graph11660254256800817652.weights' '-q' '0' '-e' '0.001'
[2025-06-01 10:42:10] [INFO ] Decomposing Gal with order
[2025-06-01 10:42:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 10:42:10] [INFO ] Removed a total of 3601 redundant transitions.
[2025-06-01 10:42:10] [INFO ] Flatten gal took : 66 ms
[2025-06-01 10:42:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 175 labels/synchronizations in 16 ms.
[2025-06-01 10:42:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality14581381073995499735.gal : 5 ms
[2025-06-01 10:42:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality10219977705832238845.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14581381073995499735.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10219977705832238845.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
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 : 147/147 places, 1576/1576 transitions.
Graph (complete) has 3045 edges and 147 vertex of which 144 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.4 ms
Discarding 3 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 62 ms. Remains 144 /147 variables (removed 3) and now considering 1576/1576 (removed 0) transitions.
[2025-06-01 10:42:40] [INFO ] Flow matrix only has 1061 transitions (discarded 515 similar events)
[2025-06-01 10:42:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 10:42:40] [INFO ] Implicit Places using invariants in 124 ms returned []
[2025-06-01 10:42:40] [INFO ] Flow matrix only has 1061 transitions (discarded 515 similar events)
[2025-06-01 10:42:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 10:42:40] [INFO ] State equation strengthened by 112 read => feed constraints.
[2025-06-01 10:42:41] [INFO ] Implicit Places using invariants and state equation in 1177 ms returned []
Implicit Place search using SMT with State Equation took 1302 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 10:42:42] [INFO ] Redundant transitions in 84 ms returned []
Running 1574 sub problems to find dead transitions.
[2025-06-01 10:42:42] [INFO ] Flow matrix only has 1061 transitions (discarded 515 similar events)
[2025-06-01 10:42:42] [INFO ] Invariant cache hit.
[2025-06-01 10:42:42] [INFO ] State equation strengthened by 112 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/144 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/144 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
At refinement iteration 3 (OVERLAPS) 1061/1205 variables, 144/146 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
SMT process timed out in 31027ms, After SMT, problems are : Problem set: 0 solved, 1574 unsolved
Search for dead transitions found 0 dead transitions in 31030ms
Starting structural reductions in SI_CTL mode, iteration 1 : 144/147 places, 1576/1576 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 32489 ms. Remains : 144/147 places, 1576/1576 transitions.
[2025-06-01 10:43:13] [INFO ] Flatten gal took : 30 ms
[2025-06-01 10:43:13] [INFO ] Flatten gal took : 36 ms
[2025-06-01 10:43:13] [INFO ] Input system was already deterministic with 1576 transitions.
RANDOM walk for 3966 steps (38 resets) in 12 ms. (305 steps per ms) remains 0/1 properties
FORMULA DoubleLock-PT-p2s2-CTLCardinality-2023-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-01 10:43:13] [INFO ] Flatten gal took : 35 ms
[2025-06-01 10:43:13] [INFO ] Flatten gal took : 36 ms
[2025-06-01 10:43:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1125558895899904452.gal : 5 ms
[2025-06-01 10:43:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15093738938480709502.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1125558895899904452.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15093738938480709502.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 1576/1576 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 144 transition count 1576
Applied a total of 3 rules in 13 ms. Remains 144 /147 variables (removed 3) and now considering 1576/1576 (removed 0) transitions.
[2025-06-01 10:43:13] [INFO ] Flow matrix only has 1061 transitions (discarded 515 similar events)
[2025-06-01 10:43:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 10:43:13] [INFO ] Implicit Places using invariants in 115 ms returned []
[2025-06-01 10:43:13] [INFO ] Flow matrix only has 1061 transitions (discarded 515 similar events)
[2025-06-01 10:43:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 10:43:13] [INFO ] State equation strengthened by 112 read => feed constraints.
[2025-06-01 10:43:14] [INFO ] Implicit Places using invariants and state equation in 1057 ms returned []
Implicit Place search using SMT with State Equation took 1174 ms to find 0 implicit places.
Running 1574 sub problems to find dead transitions.
[2025-06-01 10:43:14] [INFO ] Flow matrix only has 1061 transitions (discarded 515 similar events)
[2025-06-01 10:43:14] [INFO ] Invariant cache hit.
[2025-06-01 10:43:14] [INFO ] State equation strengthened by 112 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/144 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/144 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
At refinement iteration 3 (OVERLAPS) 1061/1205 variables, 144/146 constraints. Problems are: Problem set: 0 solved, 1574 unsolved
SMT process timed out in 31012ms, After SMT, problems are : Problem set: 0 solved, 1574 unsolved
Search for dead transitions found 0 dead transitions in 31018ms
Starting structural reductions in LTL mode, iteration 1 : 144/147 places, 1576/1576 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32213 ms. Remains : 144/147 places, 1576/1576 transitions.
[2025-06-01 10:43:45] [INFO ] Flatten gal took : 34 ms
[2025-06-01 10:43:45] [INFO ] Flatten gal took : 33 ms
[2025-06-01 10:43:45] [INFO ] Input system was already deterministic with 1576 transitions.
[2025-06-01 10:43:45] [INFO ] Flatten gal took : 32 ms
[2025-06-01 10:43:45] [INFO ] Flatten gal took : 33 ms
[2025-06-01 10:43:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality12678698637446655370.gal : 5 ms
[2025-06-01 10:43:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality18248776897969010051.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12678698637446655370.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18248776897969010051.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-01 10:44:15] [INFO ] Flatten gal took : 36 ms
[2025-06-01 10:44:15] [INFO ] Applying decomposition
[2025-06-01 10:44:15] [INFO ] Flatten gal took : 59 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph701955488130927256.txt' '-o' '/tmp/graph701955488130927256.bin' '-w' '/tmp/graph701955488130927256.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph701955488130927256.bin' '-l' '-1' '-v' '-w' '/tmp/graph701955488130927256.weights' '-q' '0' '-e' '0.001'
[2025-06-01 10:44:15] [INFO ] Decomposing Gal with order
[2025-06-01 10:44:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 10:44:16] [INFO ] Removed a total of 3735 redundant transitions.
[2025-06-01 10:44:16] [INFO ] Flatten gal took : 64 ms
[2025-06-01 10:44:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 108 labels/synchronizations in 13 ms.
[2025-06-01 10:44:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality6562471775203851901.gal : 5 ms
[2025-06-01 10:44:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality3122283709088233564.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6562471775203851901.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3122283709088233564.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-01 10:44:46] [INFO ] Flatten gal took : 33 ms
[2025-06-01 10:44:46] [INFO ] Flatten gal took : 33 ms
[2025-06-01 10:44:46] [INFO ] Applying decomposition
[2025-06-01 10:44:46] [INFO ] Flatten gal took : 32 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1859733927722066214.txt' '-o' '/tmp/graph1859733927722066214.bin' '-w' '/tmp/graph1859733927722066214.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1859733927722066214.bin' '-l' '-1' '-v' '-w' '/tmp/graph1859733927722066214.weights' '-q' '0' '-e' '0.001'
[2025-06-01 10:44:46] [INFO ] Decomposing Gal with order
[2025-06-01 10:44:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 10:44:46] [INFO ] Removed a total of 373 redundant transitions.
[2025-06-01 10:44:46] [INFO ] Flatten gal took : 87 ms
[2025-06-01 10:44:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 628 labels/synchronizations in 7 ms.
[2025-06-01 10:44:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality9215862900072909837.gal : 6 ms
[2025-06-01 10:44:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality5056677243470594407.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9215862900072909837.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5056677243470594407.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 7 CTL formulae.
ITS-tools command line returned an error code 137
[2025-06-01 11:01:00] [INFO ] Flatten gal took : 241 ms
[2025-06-01 11:01:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality7781707352142375427.gal : 19 ms
[2025-06-01 11:01:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality3112397860798767532.ctl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7781707352142375427.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3112397860798767532.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 7 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 11:25:35] [INFO ] Flatten gal took : 565 ms
[2025-06-01 11:25:36] [INFO ] Input system was already deterministic with 1576 transitions.
[2025-06-01 11:25:36] [INFO ] Transformed 147 places.
[2025-06-01 11:25:37] [INFO ] Transformed 1576 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-06-01 11:25:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality14145428289234423723.gal : 18 ms
[2025-06-01 11:25:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality4969017915410376409.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14145428289234423723.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4969017915410376409.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 7 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_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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="DoubleLock-PT-p2s2"
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 2-5832"
echo " Executing tool itstools"
echo " Input is DoubleLock-PT-p2s2, 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 r072-tall-174860067700553"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleLock-PT-p2s2.tgz
mv DoubleLock-PT-p2s2 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 ;