About the Execution of ITS-Tools for BlocksWorld-PT-13
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 1034011.00 | 0.00 | 0.00 | [undef] | Cannot compute |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r021-smll-174853770100063.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 BlocksWorld-PT-13, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r021-smll-174853770100063
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.5M
-rw-r--r-- 1 mcc users 7.8K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K 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 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 406K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 2.2M May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 70K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 169K 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 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 4.4M 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 1748552433546
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=BlocksWorld-PT-13
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202505121319
[2025-05-29 21:00:35] [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 21:00:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-29 21:00:36] [INFO ] Load time of PNML (sax parser for PT used): 830 ms
[2025-05-29 21:00:36] [INFO ] Transformed 4691 places.
[2025-05-29 21:00:36] [INFO ] Transformed 9113 transitions.
[2025-05-29 21:00:36] [INFO ] Found NUPN structural information;
[2025-05-29 21:00:36] [INFO ] Completing missing partition info from NUPN : creating a component with [pred_on_table_0, pred_arm_empty_0, pred_on_table_1, pred_on_table_2, pred_on_table_3, pred_on_table_4, pred_on_table_5, pred_on_table_6, pred_on_table_7, pred_on_table_8, pred_on_table_9, pred_on_table_10, pred_on_table_11, pred_on_table_12, pred_on_table_13, pred_on_table_14, pred_on_table_15, pred_on_table_16, pred_on_table_17, pred_on_table_18, pred_on_table_19, pred_on_table_20, pred_on_table_21, pred_on_table_22, pred_on_table_23, pred_on_table_24, pred_on_table_25, pred_on_table_26, pred_on_table_27, pred_on_table_28, pred_on_table_29, pred_on_table_30, pred_on_table_31, pred_on_table_32, pred_on_table_33, pred_on_table_34, pred_on_table_35, pred_on_table_36, pred_on_table_37, pred_on_table_38, pred_on_table_39, pred_on_table_40, pred_on_table_41, pred_on_table_42, pred_on_table_43, pred_on_table_44, pred_on_table_45, pred_on_table_46, pred_on_table_47, pred_on_table_48, pred_on_table_49, pred_on_table_50, pred_on_table_51, pred_on_table_52, pred_on_table_53, pred_on_table_54, pred_on_table_55, pred_on_table_56, pred_on_table_57, pred_on_table_58, pred_on_table_59, pred_on_table_60, pred_on_table_61, pred_on_table_62, pred_on_table_63, pred_on_table_64, pred_on_table_65, pred_on_table_66]
[2025-05-29 21:00:36] [INFO ] Parsed PT model containing 4691 places and 9113 transitions and 45542 arcs in 1085 ms.
[2025-05-29 21:00:39] [INFO ] Flatten gal took : 1250 ms
[2025-05-29 21:00:40] [INFO ] Flatten gal took : 906 ms
[2025-05-29 21:00:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8405951535159458718.gal : 433 ms
[2025-05-29 21:00:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12959869288945828577.prop : 54 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/ReachabilityCardinality8405951535159458718.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12959869288945828577.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/ReachabilityCardinality12959869288945828577.prop.
RANDOM walk for 40000 steps (8 resets) in 28867 ms. (1 steps per ms) remains 616/4691 properties
BEST_FIRST walk for 120 steps (8 resets) in 19 ms. (6 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 23 ms. (5 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 16 ms. (7 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 15 ms. (7 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 10 ms. (10 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 26 ms. (4 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 28 ms. (4 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 18 ms. (6 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 23 ms. (5 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 17 ms. (6 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 22 ms. (5 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 24 ms. (4 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 15 ms. (7 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 7 ms. (15 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 18 ms. (6 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 5 ms. (20 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 36 ms. (3 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 7 ms. (15 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 9 ms. (12 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 9 ms. (12 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 9 ms. (12 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 10 ms. (10 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 6 ms. (17 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 9 ms. (12 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 10 ms. (10 steps per ms) remains 616/616 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 616/616 properties
// Phase 1: matrix 9113 rows 4691 cols
[2025-05-29 21:00:45] [INFO ] Computed 135 invariants in 283 ms
[2025-05-29 21:00:45] [INFO ] State equation strengthened by 119 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 616/13804 variables, and 0 constraints, problems are : Problem set: 0 solved, 616 unsolved in 5124 ms.
Refiners :[Positive P Invariants (semi-flows): 0/135 constraints, State Equation: 0/4691 constraints, ReadFeed: 0/119 constraints, PredecessorRefiner: 616/616 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 616 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Error getting values : (error "ParserException while parsing response: ((s202 1)
(s215 1)
(s219 1)
(s220 1)
(s236 1)
(s243 1)
(s244 1)
(s254 1)
(s268 1)
(s270 1)
(s285 1)
(s286 1)
(s287 1)
(s299 1)
(s303 1)
(s305 1)
(s306 1)
(s309 1)
(s310 1)
(s314 1)
(s317 1)
(s327 1)
(s334 1)
(s335 1)
(s338 1)
(s352 1)
(s353 1)
(s366 1)
(s378 1)
(s384 1)
(s401 1)
(s402 1)
(s406 1)
(s407 1)
(s433 1)
(s436 1)
(s445 1)
(s449 1)
(s468 1)
(s473 1)
(s474 1)
(s488 1)
(s500 1)
(s502 1)
(s506 1)
(s515 1)
(s542 1)
(s550 1)
(s553 1)
(s568 1)
(s570 1)
(s578 1)
(s610 1)
(s617 1)
(s620 1)
(s621 1)
(s622 1)
(s640 1)
(s641 1)
(s656 1)
(s659 1)
(s669 1)
(s678 1)
(s684 1)
(s688 1)
(s704 1)
(s708 1)
(s713 1)
(s735 1)
(s736 1)
(s741 1)
(s746 1)
(s747 1)
(s755 1)
(s783 1)
(s786 1)
(s788 1)
(s803 1)
(s813 1)
(s814 1)
(s818 1)
(s821 1)
(s835 1)
(s842 1)
(s847 1)
(s853 1)
(s860 1)
(s869 1)
(s882 1)
(s885 1)
(s902 1)
(s908 1)
(s914 1)
(s924 1)
(s936 1)
(s950 1)
(s956 1)
(s975 1)
(s991 1)
(s1018 1)
(s1043 1)
(s1045 1)
(s1075 1)
(s1076 1)
(s1082 1)
(s1083 1)
(s1084 1)
(s1086 1)
(s1107 1)
(s1111 1)
(s1116 1)
(s1121 1)
(s1154 1)
(s1157 1)
(s1170 1)
(s1182 1)
(s1185 1)
(s1194 1)
(s1204 1)
(s1205 1)
(s1206 1)
(s1222 1)
(s1224 1)
(s1274 1)
(s1279 1)
(s1280 1)
(s1286 1)
(s1290 1)
(s1291 1)
(s1294 1)
(s1295 1)
(s1299 1)
(s1301 1)
(s1304 1)
(s1308 1)
(s1309 1)
(s1314 1)
(s1315 1)
(s1316 1)
(s1317 1)
(s1332 1)
(s1334 1)
(s1335 1)
(s1339 1)
(s1341 1)
(s1342 1)
(s1343 1)
(s1345 1)
(s1347 1)
(s1348 1)
(s1349 1)
(s1351 1)
(s1355 1)
(s1358 1)
(s1362 1)
(s1364 1)
(s1365 1)
(s1366 1)
(s1368 1)
(s1372 1)
(s1374 1)
(s1375 1)
(s1376 1)
(s1377 1)
(s1386 1)
(s1387 1)
(s1389 1)
(s1391 1)
(s1398 1)
(s1399 1)
(s1400 1)
(s1402 1)
(s1404 1)
(s1408 1)
(s1409 1)
(s1410 1)
(s1413 1)
(s1414 1)
(s1418 1)
(s1426 1)
(s1431 1)
(s1434 1)
(s1439 1)
(s1441 1)
(s1443 1)
(s1445 1)
(s1450 1)
(s1451 1)
(s1454 1)
(s1459 1)
(s1464 1)
(s1467 1)
(s1494 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 616/13804 variables, and 0 constraints, problems are : Problem set: 0 solved, 616 unsolved in 5051 ms.
Refiners :[Positive P Invariants (semi-flows): 0/135 constraints, State Equation: 0/4691 constraints, ReadFeed: 0/119 constraints, PredecessorRefiner: 0/616 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11617ms problems are : Problem set: 0 solved, 616 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 616 out of 4691 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4691/4691 places, 9113/9113 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4691 transition count 9112
Invariant property smplace_2109 does not hold.
Invariant property smplace_2104 does not hold.
Invariant property smplace_2102 does not hold.
Invariant property smplace_2081 does not hold.
Invariant property smplace_2078 does not hold.
Invariant property smplace_431 does not hold.
Invariant property smplace_429 does not hold.
Invariant property smplace_427 does not hold.
Invariant property smplace_403 does not hold.
Invariant property smplace_94 does not hold.
Invariant property smplace_87 does not hold.
Invariant property smplace_86 does not hold.
Invariant property smplace_85 does not hold.
Invariant property smplace_79 does not hold.
Invariant property smplace_73 does not hold.
Invariant property smplace_12 does not hold.
Invariant property smplace_11 does not hold.
Invariant property smplace_10 does not hold.
Invariant property smplace_2 does not hold.
Invariant property smplace_0 does not hold.
SDD proceeding with computation,4671 properties remain. new max is 2
SDD size :1 after 27
Applied a total of 1 rules in 88085 ms. Remains 4691 /4691 variables (removed 0) and now considering 9112/9113 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88104 ms. Remains : 4691/4691 places, 9112/9113 transitions.
Invariant property smplace_2307 does not hold.
Invariant property smplace_2305 does not hold.
Invariant property smplace_2303 does not hold.
Invariant property smplace_2282 does not hold.
Invariant property smplace_2279 does not hold.
RANDOM walk for 597494 steps (0 resets) in 120004 ms. (4 steps per ms) remains 67/616 properties
BEST_FIRST walk for 400004 steps (8 resets) in 9135 ms. (43 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 9741 ms. (41 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 7888 ms. (50 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8618 ms. (46 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 7946 ms. (50 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8575 ms. (46 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8362 ms. (47 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8461 ms. (47 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8134 ms. (49 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400003 steps (8 resets) in 8330 ms. (48 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8936 ms. (44 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8659 ms. (46 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8744 ms. (45 steps per ms) remains 67/67 properties
Invariant property smplace_434 does not hold.
BEST_FIRST walk for 400003 steps (8 resets) in 8935 ms. (44 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8603 ms. (46 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400003 steps (8 resets) in 8444 ms. (47 steps per ms) remains 67/67 properties
Invariant property smplace_96 does not hold.
Invariant property smplace_95 does not hold.
BEST_FIRST walk for 400002 steps (8 resets) in 9249 ms. (43 steps per ms) remains 67/67 properties
SDD proceeding with computation,4663 properties remain. new max is 2
SDD size :27 after 147
BEST_FIRST walk for 400003 steps (8 resets) in 8308 ms. (48 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8384 ms. (47 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8937 ms. (44 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8330 ms. (48 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400003 steps (8 resets) in 8472 ms. (47 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 7673 ms. (52 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8287 ms. (48 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8418 ms. (47 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400002 steps (8 resets) in 7950 ms. (50 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400003 steps (8 resets) in 8030 ms. (49 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400003 steps (8 resets) in 8126 ms. (49 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400003 steps (8 resets) in 8209 ms. (48 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8021 ms. (49 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8269 ms. (48 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8156 ms. (49 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 7798 ms. (51 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 7723 ms. (51 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8391 ms. (47 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400000 steps (8 resets) in 7742 ms. (51 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 7911 ms. (50 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8378 ms. (47 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 7855 ms. (50 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8657 ms. (46 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 7987 ms. (50 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400003 steps (8 resets) in 7943 ms. (50 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400002 steps (8 resets) in 8101 ms. (49 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400003 steps (8 resets) in 8409 ms. (47 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8139 ms. (49 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8236 ms. (48 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 7831 ms. (51 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8147 ms. (49 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400003 steps (8 resets) in 7765 ms. (51 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8550 ms. (46 steps per ms) remains 67/67 properties
// Phase 1: matrix 9112 rows 4691 cols
[2025-05-29 21:04:46] [INFO ] Computed 135 invariants in 80 ms
[2025-05-29 21:04:47] [INFO ] State equation strengthened by 118 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 1 (OVERLAPS) 4623/4690 variables, 134/134 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4690 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 3 (OVERLAPS) 1/4691 variables, 1/135 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4691 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 5 (OVERLAPS) 9112/13803 variables, 4691/4826 constraints. Problems are: Problem set: 0 solved, 67 unsolved
SMT process timed out in 45252ms, After SMT, problems are : Problem set: 0 solved, 67 unsolved
Fused 67 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 67 out of 4691 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4691/4691 places, 9112/9112 transitions.
SDD proceeding with computation,4663 properties remain. new max is 4
SDD size :147 after 199
Invariant property smplace_2771 does not hold.
Invariant property smplace_441 does not hold.
Invariant property smplace_117 does not hold.
Invariant property smplace_115 does not hold.
Invariant property smplace_70 does not hold.
SDD proceeding with computation,4658 properties remain. new max is 4
SDD size :199 after 376
Applied a total of 0 rules in 72348 ms. Remains 4691 /4691 variables (removed 0) and now considering 9112/9112 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72349 ms. Remains : 4691/4691 places, 9112/9112 transitions.
RANDOM walk for 682302 steps (0 resets) in 120005 ms. (5 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400003 steps (8 resets) in 8002 ms. (49 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400003 steps (8 resets) in 7961 ms. (50 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400003 steps (8 resets) in 8086 ms. (49 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8338 ms. (47 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8526 ms. (46 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8300 ms. (48 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8093 ms. (49 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8192 ms. (48 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400003 steps (8 resets) in 8269 ms. (48 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400003 steps (8 resets) in 8379 ms. (47 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8013 ms. (49 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 7932 ms. (50 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8147 ms. (49 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8037 ms. (49 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400003 steps (8 resets) in 8104 ms. (49 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400003 steps (8 resets) in 8136 ms. (49 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400003 steps (8 resets) in 8292 ms. (48 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400002 steps (8 resets) in 7814 ms. (51 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 7606 ms. (52 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8462 ms. (47 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8240 ms. (48 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400003 steps (8 resets) in 8103 ms. (49 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8605 ms. (46 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 7907 ms. (50 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 7890 ms. (50 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8266 ms. (48 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400002 steps (8 resets) in 7861 ms. (50 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8090 ms. (49 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8192 ms. (48 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8703 ms. (45 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8025 ms. (49 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400003 steps (8 resets) in 7905 ms. (50 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 7863 ms. (50 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400003 steps (8 resets) in 7691 ms. (52 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8052 ms. (49 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8279 ms. (48 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400002 steps (8 resets) in 8198 ms. (48 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8302 ms. (48 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400003 steps (8 resets) in 8359 ms. (47 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8785 ms. (45 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 7988 ms. (50 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8617 ms. (46 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8273 ms. (48 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 7777 ms. (51 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8255 ms. (48 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8207 ms. (48 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8597 ms. (46 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400003 steps (8 resets) in 8206 ms. (48 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400003 steps (8 resets) in 8451 ms. (47 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 8284 ms. (48 steps per ms) remains 67/67 properties
Detected timeout of ITS tools.
[2025-05-29 21:10:42] [INFO ] Flatten gal took : 532 ms
[2025-05-29 21:10:42] [INFO ] Applying decomposition
[2025-05-29 21:10:42] [INFO ] Flatten gal took : 661 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/graph15455392909388189808.txt' '-o' '/tmp/graph15455392909388189808.bin' '-w' '/tmp/graph15455392909388189808.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15455392909388189808.bin' '-l' '-1' '-v' '-w' '/tmp/graph15455392909388189808.weights' '-q' '0' '-e' '0.001'
[2025-05-29 21:10:46] [INFO ] Decomposing Gal with order
[2025-05-29 21:10:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 21:10:49] [INFO ] Removed a total of 17418 redundant transitions.
[2025-05-29 21:10:50] [INFO ] Flatten gal took : 3095 ms
[2025-05-29 21:10:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 674 labels/synchronizations in 474 ms.
[2025-05-29 21:10:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18332404583543398297.gal : 252 ms
[2025-05-29 21:10:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15120629779002330002.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality18332404583543398297.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15120629779002330002.prop' '--nowitness'
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 ...309
Loading property file /tmp/ReachabilityCardinality15120629779002330002.prop.
Interrupted probabilistic random walk after 9052066 steps, run timeout after 426204 ms. (steps per millisecond=21 ) properties seen :0 out of 67
Probabilistic random walk after 9052066 steps, saw 8444556 distinct states, run finished after 432619 ms. (steps per millisecond=20 ) properties seen :0
[2025-05-29 21:16:26] [INFO ] Invariant cache hit.
[2025-05-29 21:16:33] [INFO ] State equation strengthened by 118 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 1 (OVERLAPS) 4623/4690 variables, 134/134 constraints. Problems are: Problem set: 0 solved, 67 unsolved
BK_STOP 1748553467557
--------------------
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="BlocksWorld-PT-13"
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 BlocksWorld-PT-13, 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 r021-smll-174853770100063"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-13.tgz
mv BlocksWorld-PT-13 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 ;