Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r133-smll-174876529500182.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 MultiCrashLeafsetExtension-PT-S16C03, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r133-smll-174876529500182
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.0M
-rw-r--r-- 1 mcc users 13K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K 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 2.4K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.4K 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 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 3.5M 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 QuasiLiveness

=== Now, execution of the tool begins

BK_START 1748845653813

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=MultiCrashLeafsetExtension-PT-S16C03
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202505121319
[2025-06-02 06:27:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2025-06-02 06:27:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 06:27:37] [INFO ] Load time of PNML (sax parser for PT used): 802 ms
[2025-06-02 06:27:37] [INFO ] Transformed 3606 places.
[2025-06-02 06:27:37] [INFO ] Transformed 5141 transitions.
[2025-06-02 06:27:37] [INFO ] Parsed PT model containing 3606 places and 5141 transitions and 20838 arcs in 1118 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 3606/3606 places, 5141/5141 transitions.
Reduce places removed 26 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 816 transitions
Trivial Post-agglo rules discarded 816 transitions
Performed 816 trivial Post agglomeration. Transition count delta: 816
Iterating post reduction 0 with 842 rules applied. Total rules applied 842 place count 3580 transition count 4325
Reduce places removed 816 places and 0 transitions.
Iterating post reduction 1 with 816 rules applied. Total rules applied 1658 place count 2764 transition count 4325
Performed 102 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 102 Pre rules applied. Total rules applied 1658 place count 2764 transition count 4223
Deduced a syphon composed of 102 places in 36 ms
Reduce places removed 102 places and 0 transitions.
Iterating global reduction 2 with 204 rules applied. Total rules applied 1862 place count 2662 transition count 4223
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 11 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 1896 place count 2645 transition count 4206
Applied a total of 1896 rules in 517 ms. Remains 2645 /3606 variables (removed 961) and now considering 4206/5141 (removed 935) transitions.
[2025-06-02 06:27:38] [INFO ] Flow matrix only has 3934 transitions (discarded 272 similar events)
// Phase 1: matrix 3934 rows 2645 cols
[2025-06-02 06:27:38] [INFO ] Computed 433 invariants in 389 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 06:27:48] [INFO ] Implicit Places using invariants in 10218 ms returned [4, 7, 14, 23, 34, 47, 62, 79, 98, 118, 137, 154, 169, 182, 193, 202, 209, 222, 228, 234, 241, 250, 261, 274, 289, 306, 324, 341, 356, 369, 380, 389, 396, 402, 415, 421, 427, 433, 440, 449, 460, 473, 488, 504, 519, 532, 543, 552, 559, 565, 571, 584, 590, 596, 602, 608, 615, 624, 635, 648, 662, 675, 686, 695, 702, 708, 714, 720, 733, 739, 745, 751, 757, 763, 770, 779, 790, 802, 813, 822, 829, 835, 841, 847, 853, 866, 872, 878, 884, 890, 896, 902, 909, 918, 928, 937, 944, 950, 956, 962, 968, 974, 987, 993, 999, 1005, 1011, 1017, 1023, 1029, 1036, 1044, 1051, 1057, 1063, 1069, 1075, 1081, 1087, 1100, 1106, 1112, 1118, 1124, 1130, 1136, 1142, 1148, 1154, 1160, 1166, 1172, 1178, 1184, 1190, 1196, 1209, 1211, 1214, 1220, 1226, 1232, 1238, 1244, 1250, 1256, 1262, 1268, 1274, 1280, 1286, 1292, 1298, 1304, 1317, 1323, 1329, 1335, 1341, 1347, 1353, 1359, 1365, 1371, 1377, 1383, 1389, 1395, 1401, 1407, 1413, 1426, 1432, 1438, 1444, 1450, 1456, 1462, 1468, 1474, 1481, 1489, 1496, 1502, 1508, 1514, 1520, 1526, 1539, 1545, 1551, 1557, 1563, 1569, 1575, 1581, 1588, 1597, 1607, 1616, 1623, 1629, 1635, 1641, 1647, 1660, 1666, 1672, 1678, 1684, 1690, 1696, 1703, 1712, 1723, 1735, 1746, 1755, 1762, 1768, 1774, 1780, 1793, 1799, 1805, 1811, 1817, 1823, 1830, 1839, 1850, 1863, 1877, 1890, 1901, 1910, 1917, 1923, 1929, 1942, 1948, 1954, 1960, 1966, 1973, 1982, 1993, 2006, 2021, 2037, 2052, 2065, 2076, 2085, 2092, 2098, 2111, 2117, 2123, 2129, 2136, 2145, 2156, 2169, 2184, 2201, 2219, 2236, 2251, 2264, 2275, 2284, 2291, 2304, 2306, 2309, 2315, 2322, 2331, 2342, 2355, 2370, 2387, 2406, 2426, 2445, 2462, 2477, 2490, 2501, 2510, 2524]
[2025-06-02 06:27:48] [INFO ] Actually due to overlaps returned [222, 415, 584, 733, 866, 987, 1100, 1209, 1317, 1426, 1539, 1660, 1793, 1942, 2111, 2304, 2524, 4, 1211, 2306]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 10287 ms to find 20 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 2625/3606 places, 4206/5141 transitions.
Applied a total of 0 rules in 43 ms. Remains 2625 /2625 variables (removed 0) and now considering 4206/4206 (removed 0) transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 10877 ms. Remains : 2625/3606 places, 4206/5141 transitions.
Initial state reduction rules removed 17 formulas.
[2025-06-02 06:27:50] [INFO ] Flatten gal took : 784 ms
[2025-06-02 06:27:51] [INFO ] Flatten gal took : 532 ms
[2025-06-02 06:27:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10350183247662821933.gal : 213 ms
[2025-06-02 06:27:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13429082864800737723.prop : 85 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/ReachabilityCardinality10350183247662821933.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13429082864800737723.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 ...330
Loading property file /tmp/ReachabilityCardinality13429082864800737723.prop.
RANDOM walk for 40000 steps (1575 resets) in 24451 ms. (1 steps per ms) remains 1968/4189 properties
BEST_FIRST walk for 124 steps (4 resets) in 12 ms. (9 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 23 ms. (5 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 30 ms. (4 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 17 ms. (6 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 17 ms. (6 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 20 ms. (5 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 32 ms. (3 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 25 ms. (4 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 28 ms. (4 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 29 ms. (4 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 13 ms. (8 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 13 ms. (8 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 13 ms. (8 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 17 ms. (6 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 9 ms. (12 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 10 ms. (11 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 16 ms. (7 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 9 ms. (12 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 10 ms. (11 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 13 ms. (8 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 10 ms. (11 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 12 ms. (9 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 10 ms. (11 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 9 ms. (12 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 11 ms. (10 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 9 ms. (12 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 11 ms. (10 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 10 ms. (11 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 6 ms. (17 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 10 ms. (11 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 13 ms. (8 steps per ms) remains 1968/1968 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 1968/1968 properties
[2025-06-02 06:27:55] [INFO ] Flow matrix only has 3934 transitions (discarded 272 similar events)
// Phase 1: matrix 3934 rows 2625 cols
[2025-06-02 06:27:55] [INFO ] Computed 413 invariants in 179 ms
[2025-06-02 06:27:55] [INFO ] State equation strengthened by 1362 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1208 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 1968 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1208/6559 variables, and 28 constraints, problems are : Problem set: 0 solved, 1968 unsolved in 5183 ms.
Refiners :[Positive P Invariants (semi-flows): 28/31 constraints, Generalized P Invariants (flows): 0/382 constraints, State Equation: 0/2625 constraints, ReadFeed: 0/1362 constraints, PredecessorRefiner: 1968/1968 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1968 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1208 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 1968 unsolved
(s937 1timeout
^^^^^^^^
(error "Invalid token: 1timeout")
Error getting values : (error "ParserException while parsing response: ((s3 1)
(s4 1)
(s5 1)
(s7 1)
(s8 1)
(s9 1)
(s12 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s21 1)
(s24 1)
(s25 1)
(s26 1)
(s27 1)
(s28 1)
(s29 1)
(s35 1)
(s36 1)
(s37 1)
(s38 1)
(s39 1)
(s40 1)
(s41 1)
(s42 1)
(s47 1)
(s48 1)
(s49 1)
(s50 1)
(s51 1)
(s52 1)
(s53 1)
(s54 1)
(s55 1)
(s56 1)
(s57 1)
(s60 1)
(s62 1)
(s63 1)
(s64 1)
(s65 1)
(s66 1)
(s67 1)
(s68 1)
(s69 1)
(s70 1)
(s71 1)
(s72 1)
(s73 1)
(s74 1)
(s77 1)
(s80 1)
(s81 1)
(s82 1)
(s83 1)
(s84 1)
(s85 1)
(s86 1)
(s87 1)
(s88 1)
(s89 1)
(s90 1)
(s91 1)
(s92 1)
(s93 1)
(s98 1)
(s101 1)
(s102 1)
(s103 1)
(s104 1)
(s105 1)
(s106 1)
(s107 1)
(s108 1)
(s109 1)
(s110 1)
(s111 1)
(s112 1)
(s113 1)
(s116 1)
(s120 1)
(s121 1)
(s122 1)
(s123 1)
(s124 1)
(s125 1)
(s126 1)
(s127 1)
(s128 1)
(s129 1)
(s130 1)
(s131 1)
(s132 1)
(s138 1)
(s139 1)
(s140 1)
(s141 1)
(s142 1)
(s143 1)
(s144 1)
(s145 1)
(s146 1)
(s147 1)
(s148 1)
(s149 1)
(s154 1)
(s155 1)
(s156 1)
(s157 1)
(s158 1)
(s159 1)
(s160 1)
(s161 1)
(s162 1)
(s163 1)
(s164 1)
(s167 1)
(s169 1)
(s170 1)
(s171 1)
(s172 1)
(s173 1)
(s174 1)
(s175 1)
(s176 1)
(s177 1)
(s180 1)
(s183 1)
(s184 1)
(s185 1)
(s186 1)
(s187 1)
(s188 1)
(s194 1)
(s195 1)
(s196 1)
(s197 1)
(s203 1)
(s204 1)
(s209 1)
(s210 1)
(s213 1)
(s221 0)
(s222 0)
(s223 1)
(s224 1)
(s225 1)
(s228 1)
(s234 1)
(s235 1)
(s241 1)
(s242 1)
(s243 1)
(s244 1)
(s250 1)
(s251 1)
(s252 1)
(s253 1)
(s254 1)
(s255 1)
(s260 1)
(s261 1)
(s262 1)
(s263 1)
(s264 1)
(s265 1)
(s266 1)
(s267 1)
(s268 1)
(s271 1)
(s274 1)
(s275 1)
(s276 1)
(s277 1)
(s278 1)
(s279 1)
(s280 1)
(s281 1)
(s282 1)
(s283 1)
(s289 1)
(s290 1)
(s291 1)
(s292 1)
(s293 1)
(s294 1)
(s295 1)
(s296 1)
(s297 1)
(s298 1)
(s299 1)
(s300 1)
(s308 1)
(s309 1)
(s310 1)
(s311 1)
(s312 1)
(s313 1)
(s314 1)
(s315 1)
(s316 1)
(s317 1)
(s318 1)
(s324 1)
(s325 1)
(s326 1)
(s327 1)
(s328 1)
(s329 1)
(s330 1)
(s331 1)
(s332 1)
(s333 1)
(s334 1)
(s335 1)
(s341 1)
(s342 1)
(s343 1)
(s344 1)
(s345 1)
(s346 1)
(s347 1)
(s348 1)
(s349 1)
(s350 1)
(s356 1)
(s357 1)
(s358 1)
(s359 1)
(s360 1)
(s361 1)
(s362 1)
(s363 1)
(s369 1)
(s370 1)
(s371 1)
(s372 1)
(s373 1)
(s374 1)
(s380 1)
(s381 1)
(s382 1)
(s383 1)
(s389 1)
(s390 1)
(s396 1)
(s402 1)
(s413 0)
(s414 0)
(s415 1)
(s416 1)
(s417 1)
(s419 1)
(s420 1)
(s423 1)
(s425 1)
(s426 1)
(s429 1)
(s432 1)
(s433 1)
(s439 1)
(s440 1)
(s441 1)
(s442 1)
(s447 1)
(s448 1)
(s449 1)
(s450 1)
(s451 1)
(s452 1)
(s453 1)
(s456 1)
(s458 1)
(s459 1)
(s460 1)
(s461 1)
(s462 1)
(s463 1)
(s464 1)
(s465 1)
(s466 1)
(s469 1)
(s474 1)
(s475 1)
(s476 1)
(s477 1)
(s478 1)
(s479 1)
(s480 1)
(s481 1)
(s486 1)
(s489 1)
(s490 1)
(s491 1)
(s492 1)
(s493 1)
(s494 1)
(s495 1)
(s496 1)
(s497 1)
(s500 1)
(s502 1)
(s504 1)
(s505 1)
(s506 1)
(s507 1)
(s508 1)
(s509 1)
(s510 1)
(s511 1)
(s512 1)
(s515 1)
(s518 1)
(s519 1)
(s520 1)
(s521 1)
(s522 1)
(s523 1)
(s524 1)
(s525 1)
(s531 1)
(s532 1)
(s533 1)
(s534 1)
(s535 1)
(s536 1)
(s542 1)
(s543 1)
(s544 1)
(s545 1)
(s551 1)
(s552 1)
(s557 1)
(s558 1)
(s561 1)
(s564 1)
(s570 1)
(s581 0)
(s582 0)
(s583 1)
(s584 1)
(s585 1)
(s587 1)
(s588 1)
(s591 1)
(s594 1)
(s599 1)
(s600 1)
(s603 1)
(s605 1)
(s606 1)
(s607 1)
(s610 1)
(s612 1)
(s613 1)
(s614 1)
(s615 1)
(s616 1)
(s619 1)
(s621 1)
(s622 1)
(s623 1)
(s624 1)
(s625 1)
(s626 1)
(s627 1)
(s630 1)
(s634 1)
(s635 1)
(s636 1)
(s637 1)
(s638 1)
(s639 1)
(s640 1)
(s648 1)
(s649 1)
(s650 1)
(s651 1)
(s652 1)
(s653 1)
(s654 1)
(s660 1)
(s661 1)
(s662 1)
(s663 1)
(s664 1)
(s665 1)
(s666 1)
(s667 1)
(s673 1)
(s674 1)
(s675 1)
(s676 1)
(s677 1)
(s678 1)
(s684 1)
(s685 1)
(s686 1)
(s687 1)
(s693 1)
(s694 1)
(s700 1)
(s706 1)
(s711 1)
(s712 1)
(s715 1)
(s718 1)
(s729 0)
(s730 0)
(s731 1)
(s732 1)
(s733 1)
(s736 1)
(s741 1)
(s742 1)
(s745 1)
(s748 1)
(s753 1)
(s754 1)
(s757 1)
(s760 1)
(s761 1)
(s767 1)
(s768 1)
(s769 1)
(s770 1)
(s775 1)
(s777 1)
(s778 1)
(s779 1)
(s780 1)
(s781 1)
(s784 1)
(s789 1)
(s790 1)
(s791 1)
(s792 1)
(s793 1)
(s799 1)
(s800 1)
(s801 1)
(s802 1)
(s803 1)
(s804 1)
(s810 1)
(s811 1)
(s812 1)
(s813 1)
(s819 1)
(s820 1)
(s826 1)
(s832 1)
(s838 1)
(s844 1)
(s850 1)
(s861 1)
(s862 1)
(s863 0)
(s864 1)
(s865 1)
(s867 1)
(s868 1)
(s871 1)
(s874 1)
(s880 1)
(s886 1)
(s892 1)
(s897 1)
(s898 1)
(s899 1)
(s902 1)
(s905 1)
(s906 1)
(s907 1)
(s908 1)
(s916 1)
(s917 1)
(s918 1)
(s925 1)
(s926 1)
(s927 1)
(s932 1)
(s933 1)
(s934 1)
(s937 1timeout
) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1208/6559 variables, and 28 constraints, problems are : Problem set: 0 solved, 1968 unsolved in 5070 ms.
Refiners :[Positive P Invariants (semi-flows): 28/31 constraints, Generalized P Invariants (flows): 0/382 constraints, State Equation: 0/2625 constraints, ReadFeed: 0/1362 constraints, PredecessorRefiner: 0/1968 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12354ms problems are : Problem set: 0 solved, 1968 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1208 out of 2625 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2625/2625 places, 4206/4206 transitions.
Discarding 616 places :
Symmetric choice reduction at 0 with 616 rule applications. Total rules 616 place count 2009 transition count 3590
Iterating global reduction 0 with 616 rules applied. Total rules applied 1232 place count 2009 transition count 3590
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 1232 place count 2009 transition count 3586
Deduced a syphon composed of 4 places in 4 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 1240 place count 2005 transition count 3586
Discarding 140 places :
Symmetric choice reduction at 0 with 140 rule applications. Total rules 1380 place count 1865 transition count 3166
Iterating global reduction 0 with 140 rules applied. Total rules applied 1520 place count 1865 transition count 3166
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 0 with 12 rules applied. Total rules applied 1532 place count 1865 transition count 3154
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 1544 place count 1853 transition count 3154
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 1546 place count 1853 transition count 3154
Applied a total of 1546 rules in 829 ms. Remains 1853 /2625 variables (removed 772) and now considering 3154/4206 (removed 1052) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 830 ms. Remains : 1853/2625 places, 3154/4206 transitions.
Reachability property qltransition_2235 is true.
Reachability property qltransition_2146 is true.
Reachability property qltransition_2123 is true.
Reachability property qltransition_2040 is true.
Reachability property qltransition_1964 is true.
Reachability property qltransition_1941 is true.
Reachability property qltransition_1871 is true.
Reachability property qltransition_1806 is true.
Reachability property qltransition_1783 is true.
Reachability property qltransition_1724 is true.
Reachability property qltransition_1668 is true.
Reachability property qltransition_1645 is true.
Reachability property qltransition_1595 is true.
Reachability property qltransition_1546 is true.
Reachability property qltransition_1523 is true.
Reachability property qltransition_1480 is true.
Reachability property qltransition_1436 is true.
Reachability property qltransition_1413 is true.
Reachability property qltransition_1375 is true.
Reachability property qltransition_1334 is true.
Reachability property qltransition_1311 is true.
Reachability property qltransition_1276 is true.
Reachability property qltransition_1236 is true.
Reachability property qltransition_1213 is true.
Reachability property qltransition_1138 is true.
Reachability property qltransition_1129 is true.
Reachability property qltransition_1115 is true.
Reachability property qltransition_1075 is true.
Reachability property qltransition_1040 is true.
Reachability property qltransition_1017 is true.
Reachability property qltransition_974 is true.
Reachability property qltransition_938 is true.
Reachability property qltransition_915 is true.
Reachability property qltransition_867 is true.
Reachability property qltransition_828 is true.
Reachability property qltransition_805 is true.
Reachability property qltransition_750 is true.
Reachability property qltransition_706 is true.
Reachability property qltransition_683 is true.
Reachability property qltransition_619 is true.
Reachability property qltransition_568 is true.
Reachability property qltransition_545 is true.
Reachability property qltransition_470 is true.
Reachability property qltransition_410 is true.
Reachability property qltransition_387 is true.
Reachability property qltransition_299 is true.
Reachability property qltransition_228 is true.
Reachability property qltransition_205 is true.
Reachability property qltransition_102 is true.
SDD proceeding with computation,4140 properties remain. new max is 2
SDD size :1 after 5
Reachability property qltransition_1227 is true.
Reachability property qltransition_1031 is true.
SDD proceeding with computation,4138 properties remain. new max is 2
SDD size :5 after 7
SDD proceeding with computation,4138 properties remain. new max is 4
SDD size :7 after 8
SDD proceeding with computation,4138 properties remain. new max is 8
SDD size :8 after 10
Reachability property qltransition_2137 is true.
Reachability property qltransition_1955 is true.
RANDOM walk for 569457 steps (25226 resets) in 120005 ms. (4 steps per ms) remains 1651/1968 properties
BEST_FIRST walk for 4003 steps (32 resets) in 201 ms. (19 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4004 steps (32 resets) in 230 ms. (17 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4004 steps (32 resets) in 221 ms. (18 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4004 steps (32 resets) in 219 ms. (18 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4004 steps (32 resets) in 189 ms. (21 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4004 steps (32 resets) in 182 ms. (21 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4004 steps (32 resets) in 209 ms. (19 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4004 steps (32 resets) in 222 ms. (17 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4003 steps (32 resets) in 223 ms. (17 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4004 steps (32 resets) in 245 ms. (16 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4004 steps (32 resets) in 280 ms. (14 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4003 steps (32 resets) in 272 ms. (14 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4004 steps (32 resets) in 208 ms. (19 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4004 steps (29 resets) in 197 ms. (20 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4003 steps (30 resets) in 203 ms. (19 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4003 steps (27 resets) in 190 ms. (20 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4002 steps (26 resets) in 218 ms. (18 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4004 steps (29 resets) in 245 ms. (16 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4003 steps (27 resets) in 215 ms. (18 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4004 steps (28 resets) in 187 ms. (21 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4002 steps (26 resets) in 171 ms. (23 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4001 steps (27 resets) in 173 ms. (22 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4002 steps (29 resets) in 174 ms. (22 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4003 steps (27 resets) in 179 ms. (22 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4002 steps (27 resets) in 184 ms. (21 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4002 steps (27 resets) in 167 ms. (23 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4003 steps (26 resets) in 152 ms. (26 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4003 steps (26 resets) in 168 ms. (23 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4003 steps (25 resets) in 187 ms. (21 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4004 steps (29 resets) in 193 ms. (20 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4002 steps (28 resets) in 168 ms. (23 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4003 steps (28 resets) in 121 ms. (32 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4003 steps (28 resets) in 124 ms. (32 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4002 steps (27 resets) in 148 ms. (26 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4003 steps (27 resets) in 141 ms. (28 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4004 steps (28 resets) in 145 ms. (27 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4002 steps (27 resets) in 124 ms. (32 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4002 steps (25 resets) in 138 ms. (28 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4004 steps (30 resets) in 169 ms. (23 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4003 steps (27 resets) in 135 ms. (29 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4003 steps (28 resets) in 138 ms. (28 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4003 steps (28 resets) in 138 ms. (28 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4003 steps (28 resets) in 159 ms. (25 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4003 steps (26 resets) in 153 ms. (25 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4002 steps (26 resets) in 153 ms. (25 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4001 steps (27 resets) in 141 ms. (28 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4003 steps (25 resets) in 154 ms. (25 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4002 steps (24 resets) in 145 ms. (27 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4003 steps (27 resets) in 152 ms. (26 steps per ms) remains 1651/1651 properties
BEST_FIRST walk for 4003 steps (27 resets) in 156 ms. (25 steps per ms) remains 1651/1651 properties
[2025-06-02 06:28:41] [INFO ] Flow matrix only has 2871 transitions (discarded 283 similar events)
// Phase 1: matrix 2871 rows 1853 cols
[2025-06-02 06:28:41] [INFO ] Computed 413 invariants in 74 ms
[2025-06-02 06:28:41] [INFO ] State equation strengthened by 1082 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
Reachability property qltransition_219 is true.
Reachability property qltransition_9 is true.
SDD proceeding with computation,4134 properties remain. new max is 8
SDD size :10 after 16
Reachability property qltransition_1797 is true.
Reachability property qltransition_1325 is true.
Reachability property qltransition_929 is true.
Reachability property qltransition_401 is true.
SDD proceeding with computation,4130 properties remain. new max is 8
SDD size :16 after 24
Reachability property qltransition_1659 is true.
Reachability property qltransition_559 is true.
SDD proceeding with computation,4128 properties remain. new max is 8
SDD size :24 after 28
Reachability property qltransition_1537 is true.
Reachability property qltransition_1427 is true.
Reachability property qltransition_819 is true.
Reachability property qltransition_697 is true.
SDD proceeding with computation,4124 properties remain. new max is 8
SDD size :28 after 36
Reachability property qltransition_3764 is true.
Reachability property qltransition_3703 is true.
At refinement iteration 0 (INCLUDED_ONLY) 0/921 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 1651 unsolved
Reachability property qltransition_2147 is true.
Reachability property qltransition_2125 is true.
Reachability property qltransition_2124 is true.
Reachability property qltransition_1965 is true.
Reachability property qltransition_1943 is true.
Reachability property qltransition_1942 is true.
Reachability property qltransition_1807 is true.
Reachability property qltransition_1784 is true.
Reachability property qltransition_1669 is true.
Reachability property qltransition_1646 is true.
Reachability property qltransition_1547 is true.
Reachability property qltransition_1524 is true.
Reachability property qltransition_1437 is true.
Reachability property qltransition_1414 is true.
Reachability property qltransition_1335 is true.
Reachability property qltransition_1313 is true.
Reachability property qltransition_1312 is true.
Reachability property qltransition_1237 is true.
Reachability property qltransition_1215 is true.
Reachability property qltransition_1214 is true.
Reachability property qltransition_1139 is true.
Reachability property qltransition_1117 is true.
Reachability property qltransition_1116 is true.
Reachability property qltransition_1041 is true.
Reachability property qltransition_1018 is true.
Reachability property qltransition_939 is true.
Reachability property qltransition_916 is true.
Reachability property qltransition_829 is true.
Reachability property qltransition_806 is true.
Reachability property qltransition_707 is true.
Reachability property qltransition_684 is true.
Reachability property qltransition_569 is true.
Reachability property qltransition_547 is true.
Reachability property qltransition_546 is true.
Reachability property qltransition_411 is true.
Reachability property qltransition_389 is true.
Reachability property qltransition_388 is true.
Reachability property qltransition_229 is true.
Reachability property qltransition_207 is true.
Reachability property qltransition_206 is true.
SDD proceeding with computation,4082 properties remain. new max is 8
SDD size :36 after 78
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 921/4724 variables, and 25 constraints, problems are : Problem set: 0 solved, 1651 unsolved in 45039 ms.
Refiners :[Positive P Invariants (semi-flows): 25/32 constraints, Generalized P Invariants (flows): 0/381 constraints, State Equation: 0/1853 constraints, ReadFeed: 0/1082 constraints, PredecessorRefiner: 1651/1651 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1651 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
Reachability property qltransition_2457 is true.
Reachability property qltransition_2393 is true.
Reachability property qltransition_2392 is true.
At refinement iteration 0 (INCLUDED_ONLY) 0/921 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 1651 unsolved
SDD proceeding with computation,4079 properties remain. new max is 8
SDD size :78 after 81
Reachability property qltransition_2844 is true.
Reachability property qltransition_2401 is true.
SDD proceeding with computation,4077 properties remain. new max is 8
SDD size :81 after 83
Reachability property qltransition_2503 is true.
Reachability property qltransition_2394 is true.
SDD proceeding with computation,4075 properties remain. new max is 8
SDD size :83 after 85
Reachability property qltransition_2795 is true.
Reachability property qltransition_2400 is true.
SDD proceeding with computation,4073 properties remain. new max is 8
SDD size :85 after 87
Reachability property qltransition_2556 is true.
Reachability property qltransition_2395 is true.
SDD proceeding with computation,4071 properties remain. new max is 8
SDD size :87 after 89
Reachability property qltransition_3175 is true.
Reachability property qltransition_2408 is true.
SDD proceeding with computation,4069 properties remain. new max is 8
SDD size :89 after 91
Reachability property qltransition_2886 is true.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 921/4724 variables, and 25 constraints, problems are : Problem set: 0 solved, 1651 unsolved in 45045 ms.
Refiners :[Positive P Invariants (semi-flows): 25/32 constraints, Generalized P Invariants (flows): 0/381 constraints, State Equation: 0/1853 constraints, ReadFeed: 0/1082 constraints, PredecessorRefiner: 0/1651 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 90952ms problems are : Problem set: 0 solved, 1651 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 921 out of 1853 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1853/1853 places, 3154/3154 transitions.
Discarding 97 places :
Symmetric choice reduction at 0 with 97 rule applications. Total rules 97 place count 1756 transition count 3057
Iterating global reduction 0 with 97 rules applied. Total rules applied 194 place count 1756 transition count 3057
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 194 place count 1756 transition count 3056
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 196 place count 1755 transition count 3056
Discarding 97 places :
Symmetric choice reduction at 0 with 97 rule applications. Total rules 293 place count 1658 transition count 2765
Iterating global reduction 0 with 97 rules applied. Total rules applied 390 place count 1658 transition count 2765
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 393 place count 1658 transition count 2762
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 396 place count 1655 transition count 2762
Partial Free-agglomeration rule applied 16 times.
Drop transitions (Partial Free agglomeration) removed 16 transitions
Iterating global reduction 1 with 16 rules applied. Total rules applied 412 place count 1655 transition count 2762
Applied a total of 412 rules in 435 ms. Remains 1655 /1853 variables (removed 198) and now considering 2762/3154 (removed 392) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 436 ms. Remains : 1655/1853 places, 2762/3154 transitions.
Reachability property qltransition_2402 is true.
SDD proceeding with computation,4067 properties remain. new max is 8
SDD size :91 after 93
Reachability property qltransition_3129 is true.
Reachability property qltransition_2407 is true.
SDD proceeding with computation,4065 properties remain. new max is 8
SDD size :93 after 95
Reachability property qltransition_2605 is true.
Reachability property qltransition_2396 is true.
Reachability property qltransition_685 is true.
SDD proceeding with computation,4062 properties remain. new max is 8
SDD size :95 after 99
Reachability property qltransition_3084 is true.
RANDOM walk for 602957 steps (27170 resets) in 120004 ms. (5 steps per ms) remains 1650/1651 properties
BEST_FIRST walk for 4004 steps (32 resets) in 173 ms. (23 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4004 steps (32 resets) in 288 ms. (13 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4004 steps (32 resets) in 240 ms. (16 steps per ms) remains 1650/1650 properties
Reachability property qltransition_2406 is true.
BEST_FIRST walk for 4004 steps (32 resets) in 206 ms. (19 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4004 steps (32 resets) in 151 ms. (26 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4004 steps (32 resets) in 161 ms. (24 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4004 steps (32 resets) in 171 ms. (23 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4004 steps (32 resets) in 180 ms. (22 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4004 steps (32 resets) in 179 ms. (22 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4004 steps (32 resets) in 144 ms. (27 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4004 steps (32 resets) in 233 ms. (17 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4004 steps (32 resets) in 208 ms. (19 steps per ms) remains 1650/1650 properties
Reachability property qltransition_1785 is true.
BEST_FIRST walk for 4004 steps (32 resets) in 197 ms. (20 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4004 steps (29 resets) in 178 ms. (22 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4003 steps (28 resets) in 168 ms. (23 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4004 steps (28 resets) in 155 ms. (25 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4003 steps (25 resets) in 140 ms. (28 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4002 steps (30 resets) in 153 ms. (25 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4003 steps (27 resets) in 143 ms. (27 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4003 steps (27 resets) in 124 ms. (32 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4001 steps (26 resets) in 121 ms. (32 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4003 steps (28 resets) in 152 ms. (26 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4003 steps (29 resets) in 140 ms. (28 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4004 steps (28 resets) in 151 ms. (26 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4004 steps (28 resets) in 152 ms. (26 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4004 steps (28 resets) in 120 ms. (33 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4003 steps (27 resets) in 117 ms. (33 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4003 steps (26 resets) in 116 ms. (34 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4003 steps (28 resets) in 150 ms. (26 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4003 steps (31 resets) in 165 ms. (24 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4003 steps (27 resets) in 138 ms. (28 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4003 steps (28 resets) in 130 ms. (30 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4003 steps (26 resets) in 149 ms. (26 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4004 steps (27 resets) in 141 ms. (28 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4004 steps (28 resets) in 148 ms. (26 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4004 steps (26 resets) in 152 ms. (26 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4004 steps (28 resets) in 170 ms. (23 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4003 steps (27 resets) in 149 ms. (26 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4004 steps (30 resets) in 167 ms. (23 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4004 steps (27 resets) in 120 ms. (33 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4002 steps (26 resets) in 110 ms. (36 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4003 steps (25 resets) in 147 ms. (27 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4003 steps (26 resets) in 144 ms. (27 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4004 steps (27 resets) in 150 ms. (26 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4003 steps (26 resets) in 136 ms. (29 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4002 steps (27 resets) in 122 ms. (32 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4002 steps (27 resets) in 127 ms. (31 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4002 steps (28 resets) in 125 ms. (31 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4002 steps (27 resets) in 125 ms. (31 steps per ms) remains 1650/1650 properties
BEST_FIRST walk for 4003 steps (28 resets) in 149 ms. (26 steps per ms) remains 1650/1650 properties
SDD proceeding with computation,4059 properties remain. new max is 8
SDD size :99 after 102
Reachability property qltransition_2647 is true.
Reachability property qltransition_2397 is true.
Reachability property qltransition_807 is true.
SDD proceeding with computation,4056 properties remain. new max is 8
SDD size :102 after 105
Reachability property qltransition_2745 is true.
Reachability property qltransition_2399 is true.
Reachability property qltransition_1019 is true.
SDD proceeding with computation,4053 properties remain. new max is 8
SDD size :105 after 108
Reachability property qltransition_2940 is true.
Reachability property qltransition_2403 is true.
Reachability property qltransition_1415 is true.
SDD proceeding with computation,4050 properties remain. new max is 8
SDD size :108 after 111
Reachability property qltransition_3034 is true.
Reachability property qltransition_2405 is true.
Reachability property qltransition_1647 is true.
SDD proceeding with computation,4047 properties remain. new max is 8
SDD size :111 after 114
Reachability property qltransition_2701 is true.
Reachability property qltransition_2398 is true.
Reachability property qltransition_917 is true.
SDD proceeding with computation,4044 properties remain. new max is 8
SDD size :114 after 117
Reachability property qltransition_2985 is true.
Reachability property qltransition_2404 is true.
Reachability property qltransition_1525 is true.
SDD proceeding with computation,4041 properties remain. new max is 8
SDD size :117 after 120
Reachability property qltransition_2837 is true.
Reachability property qltransition_2347 is true.
Reachability property qltransition_2338 is true.
Reachability property qltransition_2148 is true.
Reachability property qltransition_1966 is true.
Reachability property qltransition_1808 is true.
Reachability property qltransition_1670 is true.
Reachability property qltransition_1548 is true.
Reachability property qltransition_1438 is true.
Reachability property qltransition_1336 is true.
Reachability property qltransition_1238 is true.
Reachability property qltransition_1140 is true.
Reachability property qltransition_1042 is true.
Reachability property qltransition_940 is true.
Reachability property qltransition_830 is true.
Reachability property qltransition_708 is true.
Reachability property qltransition_570 is true.
Reachability property qltransition_412 is true.
Reachability property qltransition_230 is true.
SDD proceeding with computation,4022 properties remain. new max is 8
SDD size :120 after 139
Reachability property qltransition_2788 is true.
Reachability property qltransition_2346 is true.
SDD proceeding with computation,4020 properties remain. new max is 8
SDD size :139 after 141
Reachability property qltransition_3219 is true.
Reachability property qltransition_2355 is true.
SDD proceeding with computation,4018 properties remain. new max is 8
SDD size :141 after 143
Reachability property qltransition_2879 is true.
Reachability property qltransition_2348 is true.
Probably explored full state space saw : 149815 states, properties seen :2
Probabilistic random walk after 335169 steps, saw 149815 distinct states, run finished after 46125 ms. (steps per millisecond=7 ) properties seen :2
SDD proceeding with computation,4016 properties remain. new max is 8
SDD size :143 after 145
Reachability property qltransition_2500 is true.
Reachability property qltransition_2340 is true.
SDD proceeding with computation,4014 properties remain. new max is 8
SDD size :145 after 147
Reachability property qltransition_2734 is true.
Reachability property qltransition_2345 is true.
SDD proceeding with computation,4012 properties remain. new max is 8
SDD size :147 after 149
Reachability property qltransition_3172 is true.
Reachability property qltransition_2354 is true.
SDD proceeding with computation,4010 properties remain. new max is 8
SDD size :149 after 151
Reachability property qltransition_2928 is true.
Reachability property qltransition_2349 is true.
SDD proceeding with computation,4008 properties remain. new max is 8
SDD size :151 after 153
Reachability property qltransition_2543 is true.
Reachability property qltransition_2341 is true.
SDD proceeding with computation,4006 properties remain. new max is 8
SDD size :153 after 155
Reachability property qltransition_2690 is true.
Reachability property qltransition_2344 is true.
SDD proceeding with computation,4004 properties remain. new max is 8
SDD size :155 after 157
Reachability property qltransition_2590 is true.
Reachability property qltransition_2342 is true.
Explored full state space saw : 149815 states, properties seen :0
Exhaustive walk after 335169 steps, saw 149815 distinct states, run finished after 49834 ms. (steps per millisecond=6 ) properties seen :0
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK EXHAUSTIVE_WALK TOPOLOGICAL INITIAL_STATE
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 285384 ms.

BK_STOP 1748845942058

--------------------
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
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -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 QuasiLiveness -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="MultiCrashLeafsetExtension-PT-S16C03"
export BK_EXAMINATION="QuasiLiveness"
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 MultiCrashLeafsetExtension-PT-S16C03, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r133-smll-174876529500182"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C03.tgz
mv MultiCrashLeafsetExtension-PT-S16C03 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;