About the Execution of ITS-Tools for AutoFlight-PT-48b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 22279.00 | 0.00 | 0.00 | F | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r007-tall-174853737500363.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)
......................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is AutoFlight-PT-48b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r007-tall-174853737500363
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 7.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K 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 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K 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 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 956K May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
FORMULA_NAME StableMarking
=== Now, execution of the tool begins
BK_START 1748545343236
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=AutoFlight-PT-48b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202505121319
[2025-05-29 19:02:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2025-05-29 19:02:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-29 19:02:24] [INFO ] Load time of PNML (sax parser for PT used): 334 ms
[2025-05-29 19:02:24] [INFO ] Transformed 3950 places.
[2025-05-29 19:02:25] [INFO ] Transformed 3936 transitions.
[2025-05-29 19:02:25] [INFO ] Found NUPN structural information;
[2025-05-29 19:02:25] [INFO ] Parsed PT model containing 3950 places and 3936 transitions and 9104 arcs in 651 ms.
Structural test allowed to assert that 2347 places are NOT stable. Took 30 ms.
[2025-05-29 19:02:26] [INFO ] Flatten gal took : 448 ms
[2025-05-29 19:02:26] [INFO ] Flatten gal took : 291 ms
[2025-05-29 19:02:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12823631952535880894.gal : 236 ms
[2025-05-29 19:02:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4747513020532175444.prop : 6 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/ReachabilityCardinality12823631952535880894.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4747513020532175444.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality4747513020532175444.prop.
RANDOM walk for 40000 steps (20 resets) in 7552 ms. (5 steps per ms) remains 1533/1603 properties
BEST_FIRST walk for 120 steps (8 resets) in 14 ms. (8 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 121 steps (8 resets) in 13 ms. (8 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 123 steps (8 resets) in 11 ms. (10 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 122 steps (8 resets) in 16 ms. (7 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 122 steps (8 resets) in 30 ms. (3 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 122 steps (8 resets) in 17 ms. (6 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 123 steps (8 resets) in 13 ms. (8 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 122 steps (8 resets) in 26 ms. (4 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 123 steps (8 resets) in 22 ms. (5 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 123 steps (8 resets) in 15 ms. (7 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 122 steps (8 resets) in 19 ms. (6 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 122 steps (8 resets) in 19 ms. (6 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 122 steps (8 resets) in 15 ms. (7 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 122 steps (8 resets) in 9 ms. (12 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 122 steps (8 resets) in 12 ms. (9 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 123 steps (8 resets) in 8 ms. (13 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 122 steps (8 resets) in 9 ms. (12 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 123 steps (8 resets) in 10 ms. (11 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 122 steps (8 resets) in 8 ms. (13 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 122 steps (8 resets) in 13 ms. (8 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 121 steps (8 resets) in 9 ms. (12 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 123 steps (8 resets) in 11 ms. (10 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 122 steps (8 resets) in 8 ms. (13 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 122 steps (8 resets) in 11 ms. (10 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 123 steps (8 resets) in 9 ms. (12 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 123 steps (8 resets) in 9 ms. (12 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 122 steps (8 resets) in 10 ms. (11 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 123 steps (8 resets) in 11 ms. (10 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 120 steps (8 resets) in 32 ms. (3 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 122 steps (8 resets) in 10 ms. (11 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 122 steps (8 resets) in 14 ms. (8 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 121 steps (8 resets) in 8 ms. (13 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 122 steps (8 resets) in 10 ms. (11 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 122 steps (8 resets) in 10 ms. (11 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 122 steps (8 resets) in 23 ms. (5 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 122 steps (8 resets) in 10 ms. (11 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 122 steps (8 resets) in 10 ms. (11 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 122 steps (8 resets) in 9 ms. (12 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 123 steps (8 resets) in 11 ms. (10 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 123 steps (8 resets) in 9 ms. (12 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 123 steps (8 resets) in 9 ms. (12 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 122 steps (8 resets) in 9 ms. (12 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 122 steps (8 resets) in 14 ms. (8 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 123 steps (8 resets) in 10 ms. (11 steps per ms) remains 1533/1533 properties
BEST_FIRST walk for 122 steps (8 resets) in 15 ms. (7 steps per ms) remains 1533/1533 properties
Probabilistic random walk after 30001 steps, saw 29661 distinct states, run finished after 4474 ms. (steps per millisecond=6 ) properties seen :0
// Phase 1: matrix 3936 rows 3950 cols
[2025-05-29 19:02:32] [INFO ] Computed 258 invariants in 90 ms
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,1603 properties remain. new max is 4
SDD size :1 after 3
Error getting values : (error "ParserException while parsing response: ((s207 (/ 1.0 2.0))
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(s1058 (/ 1.0 2.0))
(s1065 (/ 1.0 2.0))
(s1067 (/ 1.0 2.0))
(s1070 (/ 1.0 2.0))
(s1071 (/ 1.0 2.0))
(s1076 (/ 1.0 2.0))
(s1078 (/ 1.0 2.0))
(s1081 (/ 1.0 2.0))
(s1082 (/ 1.0 2.0))
(s1087 (/ 1.0 2.0))
(s1088 (/ 1.0 2.0))
(s1091 (/ 1.0 2.0))
(s1092 (/ 1.0 2.0))
(s1093 (/ 1.0 2.0))
(s1094 (/ 1.0 2.0))
(s1096 (/ 1.0 2.0))
(s1097 (/ 1.0 2.0))
(s1104 (/ 1.0 2.0))
(s1106 (/ 1.0 2.0))
(s1109 (/ 1.0 2.0))
(s1110 (/ 1.0 2.0))
(s1115 (/ 1.0 2.0))
(s1117 (/ 1.0 2.0))
(s1120 (/ 1.0 2.0))
(s1121 (/ 1.0 2.0))
(s1126 (/ 1.0 2.0))
(s1127 (/ 1.0 2.0))
(s1130 (/ 1.0 2.0))
(s1131 (/ 1.0 2.0))
(s1132 (/ 1.0 2.0))
(s1133 (/ 1.0 2.0))
(s1135 (/ 1.0 2.0))
(s1136 (/ 1.0 2.0))
(s1143 (/ 1.0 2.0))
(s1145 (/ 1.0 2.0))
(s1148 (/ 1.0 2.0))
(s1149 (/ 1.0 2.0))
(s1154 (/ 1.0 2.0))
(s1156 (/ 1.0 2.0))
(s1159 (/ 1.0 2.0))
(s1160 (/ 1.0 2.0))
(s1165 (/ 1.0 2.0))
(s1166 (/ 1.0 2.0))
(s1169 (/ 1.0 2.0))
(s1170 (/ 1.0 2.0))
(s1171 (/ 1.0 2.0))
(s1172 (/ 1.0 2.0))
(s1174 (/ 1.0 2.0))
(s1175 (/ 1.0 2.0))
(s1182 (/ 1.0 2.0))
(s1184 (/ 1.0 2.0))
(s1187 (/ 1.0 2.0))
(s1188 (/ 1.0 2.0))
(s1193 (/ 1.0 2.0))
(s1195 (/ 1.0 2.0))
(s1198 (/ 1.0 2.0))
(s1199 (/ 1.0 2.0))
(s1204 (/ 1.0 2.0))
(s1205 (/ 1.0 2.0))
(s1208 (/ 1.0 2.0))
(s1209 (/ 1.0 2.0))
(s1210 (/ 1.0 2.0))
(s1211 (/ 1.0 2.0))
(s1213 (/ 1.0 2.0))
(s1214 (/ 1.0 2.0))
(s1221 (/ 1.0 2.0))
(s1223 (/ 1.0 2.0))
(s1226 (/ 1.0 2.0))
(s1227 (/ 1.0 2.0))
(s1232 (/ 1.0 2.0))
(s1234 (/ 1.0 2.0))
(s1237 (/ 1.0 2.0))
(s1238 (/ 1.0 2.0))
(s1243 (/ 1.0 2.0))
(s1244 (/ 1.0 2.0))
(s1247 (/ 1.0 2.0))
(s1248 (/ 1.0 2.0))
(s1249 (/ 1.0 2.0))
(s1250 (/ 1.0 2.0))
(s1252 (/ 1.0 2.0))
(s1253 (/ 1.0 2.0))
(s1260 (/ 1.0 2.0))
(s1262 (/ 1.0 2.0))
(s1265 (/ 1.0 2.0))
(s1266 (/ 1.0 2.0))
(s1271 (/ 1.0 2.0))
(s1273 (/ 1.0 2.0))
(s1276 (/ 1.0 2.0))
(s1277 (/ 1.0 2.0))
(s1282 (/ 1.0 2.0))
(s1283 (/ 1.0 2.0))
(s1286 (/ 1.0 2.0))
(s1287 (/ 1.0 2.0))
(s1288 (/ 1.0 2.0))
(s1289 (/ 1.0 2.0))
(s1291 (/ 1.0 2.0))
(s1292 (/ 1.0 2.0))
(s1299 (/ 1.0 2.0))
(s1301 (/ 1.0 2.0))
(s1304 (/ 1.0 2.0))
(s1305 (/ 1.0 2.0))
(s1310 (/ 1.0 2.0))
(s1312 (/ 1.0 2.0))
(s1315 (/ 1.0 2.0))
(s1316 (/ 1.0 2.0))
(s1321 (/ 1.0 2.0))
(s1322 (/ 1.0 2.0))
(s1325 (/ 1.0 2.0))
(s1326 (/ 1.0 2.0))
(s1327 (/ 1.0 2.0))
(s1328 (/ 1.0 2.0))
(s1330 (/ 1.0 2.0))
(s1331 (/ 1.0 2.0))
(s1338 (/ 1.0 2.0))
(s1340 (/ 1.0 2.0))
(s1343 (/ 1.0 2.0))
(s1344 (/ 1.0 2.0))
(s1349 (/ 1.0 2.0))
(s1351 (/ 1.0 2.0))
(s1354 (/ 1.0 2.0))
(s1355 (/ 1.0 2.0))
(s1360 (/ 1.0 2.0))
(s1361 (/ 1.0 2.0))
(s1364 (/ 1.0 2.0))
(s1365 (/ 1.0 2.0))
(s1366 (/ 1.0 2.0))
(s1367 (/ 1.0 2.0))
(s1369 (/ 1.0 2.0))
(s1370 (/ 1.0 2.0))
(s1377 (/ 1.0 2.0))
(s1379 (/ 1.0 2.0))
(s1382 (/ 1.0 2.0))
(s1383 (/ 1.0 2.0))
(s1388 (/ 1.0 2.0))
(s1390 (/ 1.0 2.0))
(s1393 (/ 1.0 2.0))
(s1394 (/ 1.0 2.0))
(s1399 (/ 1.0 2.0))
(s1400 (/ 1.0 2.0))
(s1403 (/ 1.0 2.0))
(s1404 (/ 1.0 2.0))
(s1405 (/ 1.0 2.0))
(s1406 (/ 1.0 2.0))
(s1408 (/ 1.0 2.0))
(s1409 (/ 1.0 2.0))
(s1416 (/ 1.0 2.0))
(s1418 (/ 1.0 2.0))
(s1421 (/ 1.0 2.0))
(s1422 (/ 1.0 2.0))
(s1429 (/ 1.0 2.0))
(s1432 (/ 1.0 2.0))
(s1438 (/ 1.0 2.0))
(s1439 (/ 1.0 2.0))
(s1442 (/ 1.0 2.0))
(s1443 (/ 1.0 2.0))
(s1444 (/ 1.0 2.0))
(s1445 (/ 1.0 2.0))
(s1447 (/ 1.0 2.0))
(s1448 (/ 1.0 2.0))
(s1455 (/ 1.0 2.0))
(s1457 (/ 1.0 2.0))
(s1460 (/ 1.0 2.0))
(s1461 (/ 1.0 2.0))
(s1468 (/ 1.0 2.0))
(s1471 (/ 1.0 2.0))
(s1477 (/ 1.0 2.0))
(s1478 (/ 1.0 2.0))
(s1481 (/ 1.0 2.0))
(s1482 (/ 1.0 2.0))
(s1483 (/ 1.0 2.0))
(s1484 (/ 1.0 2.0))
(s1486 (/ 1.0 2.0))
(s1487 (/ 1.0 2.0))
(s1494 (/ 1.0 2.0))
(s1496 (/ 1.0 2.0))
(s1499 (/ 1.0 2.0))
(s1500 (/ 1.0 2.0))
(s1505 (/ 1.0 2.0))
(s1507 (/ 1.0 2.0))
(s1510 (/ 1.0 2.0))
(s1511 (/ 1.0 2.0))
(s1516 (/ 1.0 2.0))
(s1517 (/ 1.0 2.0))
(s1520 (/ 1.0 2.0))
(s1521 (/ 1.0 2.0))
(s1522 (/ 1.0 2.0))
(s1523 (/ 1.0 2.0))
(s1525 (/ 1.0 2.0))
(s1526 (/ 1.0 2.0))
(s1533 (/ 1.0 2.0))
(s1535 (/ 1.0 2.0))
(s1538 (/ 1.0 2.0))
(s1539 (/ 1.0 2.0))
(s1546 (/ 1.0 2.0))
(s1549 (/ 1.0 2.0))
(s1555 (/ 1.0 2.0))
(s1556 (/ 1.0 2.0))
(s1559 (/ 1.0 2.0))
(s1560 (/ 1.0 2.0))
(s1561 (/ 1.0 2.0))
(s1562 (/ 1.0 2.0))
(s1564 (/ 1.0 2.0))
(s1565 (/ 1.0 2.0))
(s1574 (/ 1.0 2.0))
(s1585 (/ 1.0 2.0))
(s1594 (/ 1.0 2.0))
(s1595 (/ 1.0 2.0))
(s1598 (/ 1.0 2.0))
(s1599 (/ 1.0 2.0))
(s1600 (/ 1.0 2.0))
(s1601 (/ 1.0 2.0))
(s1603 (/ 1.0 2.0))
(s1604 (/ 1.0 2.0))
(s1611 (/ 1.0 2.0))
(s1614 (/ 1.0 2.0))
(s1624 (/ 1.0 2.0))
(s1625 (/ 1.0 2.0))
(s1628 (/ 1.0 2.0))
(s1631 (/ 1.0 2.0))
(s1641 (/ 1.0 2.0))
(s1642 (/ 1.0 2.0))
(s1645 (/ 1.0 2.0))
(s1648 (/ 1.0 2.0))
(s1658 (/ 1.0 2.0))
(s1659 (/ 1.0 2.0))
(s1662 (/ 1.0 2.0))
(s1665 (/ 1.0 2.0))
(s1675 (/ 1.0 2.0))
(s1676 (/ 1.0 2.0))
(s1679 (/ 1.0 2.0))
(s1682 (/ 1.0 2.0))
(s1692 (/ 1.0 2.0))
(s1693 (/ 1.0 2.0))
(s1696 (/ 1.0 2.0))
(s1699 (/ 1.0 2.0))
(s1709 (/ 1.0 2.0))
(s1710 (/ 1.0 2.0))
(s1713 (/ 1.0 2.0))
(s1716 (/ 1.0 2.0))
(s1726 (/ 1.0 2.0))
(s1727 (/ 1.0 2.0))
(s1730 (/ 1.0 2.0))
(s1733 (/ 1.0 2.0))
(s1743 (/ 1.0 2.0))
(s1744 (/ 1.0 2.0))
(s1747 (/ 1.0 2.0))
(s1750 (/ 1.0 2.0))
(s1760 (/ 1.0 2.0))
(s1761 (/ 1.0 2.0))
(s1764 (/ 1.0 2.0))
(s1767 (/ 1.0 2.0))
(s1777 (/ 1.0 2.0))
(s1778 (/ 1.0 2.0))
(s1781 (/ 1.0 2.0))
(s1784 (/ 1.0 2.0))
(s1794 (/ 1.0 2.0))
(s1795 (/ 1.0 2.0))
(s1798 (/ 1.0 2.0))
(s1801 (/ 1.0 2.0))
(s1811 (/ 1.0 2.0))
(s1812 (/ 1.0 2.0))
(s1815 (/ 1.0 2.0))
(s1818 (/ 1.0 2.0))
(s1828 (/ 1.0 2.0))
(s1829 (/ 1.0 2.0))
(s1832 (/ 1.0 2.0))
(s1835 (/ 1.0 2.0))
(s1845 (/ 1.0 2.0)timeout
) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1533 variables, 1533/1533 constraints. Problems are: Problem set: 0 solved, 1533 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1533/7886 variables, and 1533 constraints, problems are : Problem set: 0 solved, 1533 unsolved in 5101 ms.
Refiners :[Domain max(s): 1533/3950 constraints, Positive P Invariants (semi-flows): 0/257 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/3950 constraints, PredecessorRefiner: 1533/1533 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1533 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1533 variables, 1533/1533 constraints. Problems are: Problem set: 0 solved, 1533 unsolved
Error getting values : (error "ParserException while parsing response: ((s207 1)
(s209 1)
(s212 1)
(s213 1)
(s218 1)
(s220 1)
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(s257 1)
(s259 1)
(s262 1)
(s263 1)
(s268 1)
(s269 1)
(s272 1)
(s273 1)
(s274 1)
(s275 1)
(s277 1)
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(s307 1)
(s308 1)
(s311 1)
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(s313 1)
(s314 1)
(s316 1)
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(s324 1)
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(s346 1)
(s347 1)
(s350 1)
(s351 1)
(s352 1)
(s353 1)
(s355 1)
(s356 1)
(s363 1)
(s365 1)
(s368 1)
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(s386 1)
(s389 1)
(s390 1)
(s391 1)
(s392 1)
(s394 1)
(s395 1)
(s402 1)
(s404 1)
(s407 1)
(s408 1)
(s413 1)
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(s418 1)
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(s424 1)
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(s428 1)
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(s430 1)
(s431 1)
(s433 1)
(s434 1)
(s441 1)
(s443 1)
(s446 1)
(s447 1)
(s452 1)
(s454 1)
(s457 1)
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(s468 1)
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(s470 1)
(s472 1)
(s473 1)
(s480 1)
(s482 1)
(s485 1)
(s486 1)
(s491 1)
(s493 1)
(s496 1)
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(s502 1)
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(s506 1)
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(s509 1)
(s511 1)
(s512 1)
(s519 1)
(s521 1)
(s524 1)
(s525 1)
(s530 1)
(s532 1)
(s535 1)
(s536 1)
(s541 1)
(s542 1)
(s545 1)
(s546 1)
(s547 1)
(s548 1)
(s550 1)
(s551 1)
(s558 1)
(s560 1)
(s563 1)
(s564 1)
(s569 1)
(s571 1)
(s574 1)
(s575 1)
(s580 1)
(s581 1)
(s584 1)
(s585 1)
(s586 1)
(s587 1)
(s589 1)
(s590 1)
(s597 1)
(s599 1)
(s602 1)
(s603 1)
(s608 1)
(s610 1)
(s613 1)
(s614 1)
(s619 1)
(s620 1)
(s623 1)
(s624 1)
(s625 1)
(s626 1)
(s628 1)
(s629 1)
(s636 1)
(s638 1)
(s641 1)
(s642 1)
(s647 1)
(s649 1)
(s652 1)
(s653 1)
(s658 1)
(s659 1)
(s662 1)
(s663 1)
(s664 1)
(s665 1)
(s667 1)
(s668 1)
(s675 1)
(s677 1)
(s680 1)
(s681 1)
(s686 1)
(s688 1)
(s691 1)
(s692 1)
(s697 1)
(s698 1)
(s701 1)
(s702 1)
(s703 1)
(s704 1)
(s706 1)
(s707 1)
(s714 1)
(s716 1)
(s719 1)
(s720 1)
(s725 1)
(s727 1)
(s730 1)
(s731 1)
(s736 1)
(s737 1)
(s740 1)
(s741 1)
(s742 1)
(s743 1)
(s745 1)
(s746 1)
(s753 1)
(s755 1)
(s758 1)
(s759 1)
(s764 1)
(s766 1)
(s769 1)
(s770 1)
(s775 1)
(s776 1)
(s779 1)
(s780 1)
(s781 1)
(s782 1)
(s784 1)
(s785 1)
(s792 1)
(s794 1)
(s797 1)
(s798 1)
(s803 1)
(s805 1)
(s808 1)
(s809 1)
(s814 1)
(s815 1)
(s818 1)
(s819 1)
(s820 1)
(s821 1)
(s823 1)
(s824 1)
(s831 1)
(s833 1)
(s836 1)
(s837 1)
(s842 1)
(s844 1)
(s847 1)
(s848 1)
(s853 1)
(s854 1)
(s857 1)
(s858 1)
(s859 1)
(s860 1)
(s862 1)
(s863 1)
(s870 1)
(s872 1)
(s875 1)
(s876 1)
(s881 1)
(s883 1)
(s886 1)
(s887 1)
(s892 1)
(s893 1)
(s896 1)
(s897 1)
(s898 1)
(s899 1)
(s901 1)
(s902 1)
(s909 1)
(s911 1)
(s914 1)
(s915 1)
(s920 1)
(s922 1)
(s925 1)
(s926 1)
(s931 1)
(s932 1)
(s935 1)
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(s937 1)
(s938 1)
(s940 1)
(s941 1)
(s948 1)
(s950 1)
(s953 1)
(s954 1)
(s959 1)
(s961 1)
(s964 1)
(s965 1)
(s970 1)
(s971 1)
(s974 1)
(s975 1)
(s976 1)
(s977 1)
(s979 1)
(s980 1)
(s987 1)
(s989 1)
(s992 1)
(s993 1)
(s998 1)
(s1000 1)
(s1003 1)
(s1004 1)
(s1009 1)
(s1010 1)
(s1013 1)
(s1014 1)
(s1015 1)
(s1016 1)
(s1018 1)
(s1019 1)
(s1026 1)
(s1028 1)
(s1031 1)
(s1032 1)
(s1037 1)
(s1039 1)
(s1042 1)
(s1043 1)
(s1048 1)
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(s1052 1)
(s1053 1)
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(s1055 1)
(s1057 1)
(s1058 1)
(s1065 1)
(s1067 1)
(s1070 1)
(s1071 1)
(s1076 1)
(s1078 1)
(s1081 1)
(s1082 1)
(s1087 1)
(s1088 1)
(s1091 1)
(s1092 1)
(s1093 1)
(s1094 1)
(s1096 1)
(s1097 1)
(s1104 1)
(s1106 1)
(s1109 1)
(s1110 1)
(s1115 1)
(s1117 1)
(s1120 1)
(s1121 1)
(s1126 1)
(s1127 1)
(s1130 1)
(s1131 1)
(s1132 1)
(s1133 1)
(s1135 1)
(s1136 1)
(s1143 1)
(s1145 1)
(s1148 1)
(s1149 1)
(s1154 1)
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(s1160 1)
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(s1184 1)
(s1187 1)
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(s1193 1)
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(s1221 1)
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(s1260 1)
(s1262 1)
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(s1271 1)
(s1273 1)
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(s1282 1)
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(s1286 1)
(s1287 1)
(s1288 1)
(s1289 1)
(s1291 1)
(s1292 1)
(s1299 1)
(s1301 1)
(s1304 1)
(s1305 1)
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(s1312 1)
(s1315 1)
(s1316 1)
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(s1325 1)
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(s1369 1)
(s1370 1)
(s1377 1)
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(s1382 1)
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(s1388 1)
(s1390 1)
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(s1399 1)
(s1400 1)
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(s1406 1)
(s1408 1)
(s1409 1)
(s1416 1)
(s1418 1)
(s1421 1)
(s1422 1)
(s1429 1)
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(s1455 1)
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(s1461 1)
(s1468 1)
(s1471 1)
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(s1494 1)
(s1496 1)
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(s1500 1)
(s1505 1)
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(s1511 1)
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(s1533 1)
(s1535 1)
(s1538 1)
(s1539 1)
(s1546 1)
(s1549 1)
(s1555 1)
(s1556 1)
(s1559 1)
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(s1561 1)
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(s3075 timeout
1)
(s3076 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1533/7886 variables, and 1533 constraints, problems are : Problem set: 0 solved, 1533 unsolved in 5034 ms.
Refiners :[Domain max(s): 1533/3950 constraints, Positive P Invariants (semi-flows): 0/257 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/3950 constraints, PredecessorRefiner: 0/1533 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11452ms problems are : Problem set: 0 solved, 1533 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1533 out of 3950 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3950/3950 places, 3936/3936 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1196 transitions
Trivial Post-agglo rules discarded 1196 transitions
Performed 1196 trivial Post agglomeration. Transition count delta: 1196
Iterating post reduction 0 with 1196 rules applied. Total rules applied 1196 place count 3950 transition count 2740
Reduce places removed 1196 places and 0 transitions.
Ensure Unique test removed 122 transitions
Reduce isomorphic transitions removed 122 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 1 with 1414 rules applied. Total rules applied 2610 place count 2754 transition count 2522
Reduce places removed 96 places and 0 transitions.
Iterating post reduction 2 with 96 rules applied. Total rules applied 2706 place count 2658 transition count 2522
Performed 219 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 219 Pre rules applied. Total rules applied 2706 place count 2658 transition count 2303
Deduced a syphon composed of 219 places in 16 ms
Reduce places removed 219 places and 0 transitions.
Iterating global reduction 3 with 438 rules applied. Total rules applied 3144 place count 2439 transition count 2303
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 3150 place count 2433 transition count 2297
Iterating global reduction 3 with 6 rules applied. Total rules applied 3156 place count 2433 transition count 2297
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 3156 place count 2433 transition count 2292
Deduced a syphon composed of 5 places in 38 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 3166 place count 2428 transition count 2292
Performed 460 Post agglomeration using F-continuation condition.Transition count delta: 460
Deduced a syphon composed of 460 places in 2 ms
Reduce places removed 460 places and 0 transitions.
Iterating global reduction 3 with 920 rules applied. Total rules applied 4086 place count 1968 transition count 1832
Renaming transitions due to excessive name length > 1024 char.
Drop transitions (Redundant composition of simpler transitions.) removed 70 transitions
Redundant transition composition rules discarded 70 transitions
Iterating global reduction 3 with 70 rules applied. Total rules applied 4156 place count 1968 transition count 1762
Free-agglomeration rule applied 144 times.
Iterating global reduction 3 with 144 rules applied. Total rules applied 4300 place count 1968 transition count 1618
Reduce places removed 144 places and 0 transitions.
Iterating post reduction 3 with 144 rules applied. Total rules applied 4444 place count 1824 transition count 1618
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 4445 place count 1823 transition count 1617
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 4451 place count 1817 transition count 1617
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 6 Pre rules applied. Total rules applied 4451 place count 1817 transition count 1611
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 4463 place count 1811 transition count 1611
Applied a total of 4463 rules in 694 ms. Remains 1811 /3950 variables (removed 2139) and now considering 1611/3936 (removed 2325) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 703 ms. Remains : 1811/3950 places, 1611/3936 transitions.
SDD proceeding with computation,1603 properties remain. new max is 8
SDD size :3 after 8
RANDOM walk for 28317 steps (0 resets) in 1654 ms. (17 steps per ms) remains 0/1533 properties
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 1604 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST TOPOLOGICAL
Total runtime 20977 ms.
BK_STOP 1748545365515
--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="AutoFlight-PT-48b"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is AutoFlight-PT-48b, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r007-tall-174853737500363"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-48b.tgz
mv AutoFlight-PT-48b execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "StableMarking.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;