Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r231-tall-167856416500745.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is MultiCrashLeafsetExtension-PT-S16C02, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r231-tall-167856416500745
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.5M
-rw-r--r-- 1 mcc users 12K Feb 26 03:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 26 03:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Feb 26 03:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 03:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.9K Feb 25 16:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 27K Feb 26 03:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 162K Feb 26 03:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K Feb 26 03:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Feb 26 03:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 3.0M Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679486196834

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S16C02
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-22 11:56:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 11:56:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 11:56:38] [INFO ] Load time of PNML (sax parser for PT used): 190 ms
[2023-03-22 11:56:38] [INFO ] Transformed 2952 places.
[2023-03-22 11:56:38] [INFO ] Transformed 4255 transitions.
[2023-03-22 11:56:38] [INFO ] Parsed PT model containing 2952 places and 4255 transitions and 17902 arcs in 274 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Support contains 144 out of 2952 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2952/2952 places, 4255/4255 transitions.
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 2929 transition count 4255
Discarding 517 places :
Symmetric choice reduction at 1 with 517 rule applications. Total rules 540 place count 2412 transition count 3738
Iterating global reduction 1 with 517 rules applied. Total rules applied 1057 place count 2412 transition count 3738
Discarding 427 places :
Symmetric choice reduction at 1 with 427 rule applications. Total rules 1484 place count 1985 transition count 3311
Iterating global reduction 1 with 427 rules applied. Total rules applied 1911 place count 1985 transition count 3311
Discarding 173 places :
Symmetric choice reduction at 1 with 173 rule applications. Total rules 2084 place count 1812 transition count 2965
Iterating global reduction 1 with 173 rules applied. Total rules applied 2257 place count 1812 transition count 2965
Applied a total of 2257 rules in 656 ms. Remains 1812 /2952 variables (removed 1140) and now considering 2965/4255 (removed 1290) transitions.
[2023-03-22 11:56:39] [INFO ] Flow matrix only has 2693 transitions (discarded 272 similar events)
// Phase 1: matrix 2693 rows 1812 cols
[2023-03-22 11:56:39] [INFO ] Computed 398 place invariants in 162 ms
[2023-03-22 11:56:41] [INFO ] Implicit Places using invariants in 2393 ms returned [4, 8, 12, 16, 23, 30, 42, 53, 66, 81, 97, 130, 143, 153, 160, 167, 170, 181, 188, 193, 198, 203, 212, 223, 234, 247, 261, 275, 276, 288, 297, 304, 309, 312, 314, 325, 337, 339, 352, 361, 372, 386, 398, 411, 412, 421, 428, 433, 436, 441, 444, 455, 462, 465, 467, 469, 471, 477, 482, 489, 498, 508, 518, 519, 520, 527, 532, 535, 538, 540, 543, 554, 561, 565, 566, 568, 570, 574, 577, 582, 589, 597, 605, 607, 613, 616, 618, 622, 625, 627, 638, 645, 648, 649, 650, 652, 654, 656, 658, 661, 666, 672, 678, 680, 683, 685, 689, 691, 693, 695, 706, 713, 716, 717, 718, 720, 722, 724, 726, 731, 735, 739, 740, 741, 745, 748, 750, 752, 754, 765, 772, 777, 782, 784, 788, 790, 794, 796, 799, 801, 803, 805, 807, 809, 815, 826, 829, 833, 837, 838, 840, 844, 846, 850, 852, 854, 857, 861, 862, 866, 869, 874, 876, 880, 892, 899, 902, 903, 904, 906, 909, 912, 914, 916, 918, 920, 925, 932, 938, 940, 942, 953, 960, 964, 965, 967, 969, 971, 973, 977, 979, 982, 987, 990, 995, 1000, 1002, 1004, 1006, 1008, 1019, 1026, 1032, 1036, 1038, 1043, 1045, 1047, 1050, 1058, 1067, 1075, 1079, 1082, 1084, 1086, 1088, 1099, 1106, 1110, 1111, 1115, 1117, 1119, 1135, 1142, 1151, 1153, 1162, 1167, 1170, 1172, 1174, 1176, 1187, 1194, 1198, 1199, 1203, 1205, 1207, 1210, 1215, 1222, 1234, 1246, 1247, 1256, 1263, 1271, 1274, 1276, 1280, 1291, 1298, 1301, 1302, 1303, 1305, 1307, 1311, 1316, 1323, 1332, 1343, 1357, 1358, 1369, 1378, 1387, 1395, 1398, 1400, 1411, 1418, 1421, 1423, 1427, 1430, 1435, 1445, 1454, 1465, 1478, 1495, 1511, 1522, 1531, 1538, 1543, 1546, 1560, 1562, 1566, 1570, 1571, 1577, 1582, 1598, 1609, 1622, 1637, 1655, 1656, 1671, 1684, 1695, 1705, 1712, 1719, 1731]
Discarding 311 places :
Implicit Place search using SMT only with invariants took 2427 ms to find 311 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1501/2952 places, 2965/4255 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 1474 transition count 2938
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 1474 transition count 2938
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 80 place count 1448 transition count 2912
Iterating global reduction 0 with 26 rules applied. Total rules applied 106 place count 1448 transition count 2912
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 131 place count 1423 transition count 2887
Iterating global reduction 0 with 25 rules applied. Total rules applied 156 place count 1423 transition count 2887
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 158 place count 1421 transition count 2883
Iterating global reduction 0 with 2 rules applied. Total rules applied 160 place count 1421 transition count 2883
Applied a total of 160 rules in 300 ms. Remains 1421 /1501 variables (removed 80) and now considering 2883/2965 (removed 82) transitions.
[2023-03-22 11:56:41] [INFO ] Flow matrix only has 2611 transitions (discarded 272 similar events)
// Phase 1: matrix 2611 rows 1421 cols
[2023-03-22 11:56:42] [INFO ] Computed 87 place invariants in 60 ms
[2023-03-22 11:56:43] [INFO ] Implicit Places using invariants in 1135 ms returned []
[2023-03-22 11:56:43] [INFO ] Flow matrix only has 2611 transitions (discarded 272 similar events)
[2023-03-22 11:56:43] [INFO ] Invariant cache hit.
[2023-03-22 11:56:43] [INFO ] State equation strengthened by 915 read => feed constraints.
[2023-03-22 11:56:57] [INFO ] Implicit Places using invariants and state equation in 13968 ms returned []
Implicit Place search using SMT with State Equation took 15105 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1421/2952 places, 2883/4255 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 18491 ms. Remains : 1421/2952 places, 2883/4255 transitions.
Support contains 144 out of 1421 places after structural reductions.
[2023-03-22 11:56:57] [INFO ] Flatten gal took : 195 ms
[2023-03-22 11:56:57] [INFO ] Flatten gal took : 133 ms
[2023-03-22 11:56:57] [INFO ] Input system was already deterministic with 2883 transitions.
Support contains 143 out of 1421 places (down from 144) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 468 resets, run finished after 507 ms. (steps per millisecond=19 ) properties (out of 89) seen :36
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 53) seen :1
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 52) seen :1
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 51) seen :1
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 50) seen :2
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 48) seen :0
Running SMT prover for 48 properties.
[2023-03-22 11:56:58] [INFO ] Flow matrix only has 2611 transitions (discarded 272 similar events)
[2023-03-22 11:56:58] [INFO ] Invariant cache hit.
[2023-03-22 11:57:00] [INFO ] After 1340ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:48
[2023-03-22 11:57:01] [INFO ] [Nat]Absence check using 33 positive place invariants in 30 ms returned sat
[2023-03-22 11:57:01] [INFO ] [Nat]Absence check using 33 positive and 54 generalized place invariants in 13 ms returned sat
[2023-03-22 11:57:04] [INFO ] After 2379ms SMT Verify possible using state equation in natural domain returned unsat :33 sat :15
[2023-03-22 11:57:04] [INFO ] State equation strengthened by 915 read => feed constraints.
[2023-03-22 11:57:05] [INFO ] After 965ms SMT Verify possible using 915 Read/Feed constraints in natural domain returned unsat :45 sat :3
[2023-03-22 11:57:06] [INFO ] Deduced a trap composed of 348 places in 644 ms of which 11 ms to minimize.
[2023-03-22 11:57:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 801 ms
[2023-03-22 11:57:06] [INFO ] After 2279ms SMT Verify possible using trap constraints in natural domain returned unsat :45 sat :3
Attempting to minimize the solution found.
Minimization took 449 ms.
[2023-03-22 11:57:06] [INFO ] After 6600ms SMT Verify possible using all constraints in natural domain returned unsat :45 sat :3
Fused 48 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 10 ms.
Support contains 7 out of 1421 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1421/1421 places, 2883/2883 transitions.
Graph (complete) has 6137 edges and 1421 vertex of which 1420 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.8 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 0 with 27 rules applied. Total rules applied 28 place count 1420 transition count 2856
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 55 place count 1393 transition count 2856
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 34 Pre rules applied. Total rules applied 55 place count 1393 transition count 2822
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 123 place count 1359 transition count 2822
Discarding 47 places :
Symmetric choice reduction at 2 with 47 rule applications. Total rules 170 place count 1312 transition count 2760
Iterating global reduction 2 with 47 rules applied. Total rules applied 217 place count 1312 transition count 2760
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 248 place count 1281 transition count 2700
Iterating global reduction 2 with 31 rules applied. Total rules applied 279 place count 1281 transition count 2700
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 2 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 329 place count 1256 transition count 2675
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 348 place count 1237 transition count 2656
Iterating global reduction 2 with 19 rules applied. Total rules applied 367 place count 1237 transition count 2656
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 386 place count 1218 transition count 2618
Iterating global reduction 2 with 19 rules applied. Total rules applied 405 place count 1218 transition count 2618
Free-agglomeration rule (complex) applied 161 times.
Iterating global reduction 2 with 161 rules applied. Total rules applied 566 place count 1218 transition count 2695
Reduce places removed 161 places and 0 transitions.
Iterating post reduction 2 with 161 rules applied. Total rules applied 727 place count 1057 transition count 2695
Partial Free-agglomeration rule applied 34 times.
Drop transitions removed 34 transitions
Iterating global reduction 3 with 34 rules applied. Total rules applied 761 place count 1057 transition count 2695
Applied a total of 761 rules in 613 ms. Remains 1057 /1421 variables (removed 364) and now considering 2695/2883 (removed 188) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 614 ms. Remains : 1057/1421 places, 2695/2883 transitions.
Incomplete random walk after 10000 steps, including 829 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 76 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 78 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-22 11:57:07] [INFO ] Flow matrix only has 2298 transitions (discarded 397 similar events)
// Phase 1: matrix 2298 rows 1057 cols
[2023-03-22 11:57:07] [INFO ] Computed 86 place invariants in 23 ms
[2023-03-22 11:57:07] [INFO ] After 131ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-22 11:57:07] [INFO ] [Nat]Absence check using 32 positive place invariants in 25 ms returned sat
[2023-03-22 11:57:07] [INFO ] [Nat]Absence check using 32 positive and 54 generalized place invariants in 13 ms returned sat
[2023-03-22 11:57:08] [INFO ] After 819ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-22 11:57:08] [INFO ] State equation strengthened by 1090 read => feed constraints.
[2023-03-22 11:57:09] [INFO ] After 476ms SMT Verify possible using 1090 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-22 11:57:10] [INFO ] Deduced a trap composed of 180 places in 403 ms of which 2 ms to minimize.
[2023-03-22 11:57:10] [INFO ] Deduced a trap composed of 124 places in 429 ms of which 2 ms to minimize.
[2023-03-22 11:57:10] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1020 ms
[2023-03-22 11:57:10] [INFO ] After 1827ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 277 ms.
[2023-03-22 11:57:10] [INFO ] After 3172ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 2 ms.
Support contains 5 out of 1057 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1057/1057 places, 2695/2695 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1057 transition count 2694
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1056 transition count 2694
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 1056 transition count 2693
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 1055 transition count 2693
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 5 place count 1055 transition count 2693
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 6 place count 1054 transition count 2692
Iterating global reduction 3 with 1 rules applied. Total rules applied 7 place count 1054 transition count 2692
Applied a total of 7 rules in 223 ms. Remains 1054 /1057 variables (removed 3) and now considering 2692/2695 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 223 ms. Remains : 1054/1057 places, 2692/2695 transitions.
Incomplete random walk after 10000 steps, including 832 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 76 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 76 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 2) seen :0
Probably explored full state space saw : 14300 states, properties seen :0
Probabilistic random walk after 33021 steps, saw 14300 distinct states, run finished after 1327 ms. (steps per millisecond=24 ) properties seen :0
Explored full state space saw : 14300 states, properties seen :0
Exhaustive walk after 33021 steps, saw 14300 distinct states, run finished after 1257 ms. (steps per millisecond=26 ) properties seen :0
Successfully simplified 47 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 3 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 11:57:14] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2023-03-22 11:57:14] [INFO ] Flatten gal took : 88 ms
FORMULA MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 11:57:14] [INFO ] Flatten gal took : 85 ms
[2023-03-22 11:57:14] [INFO ] Input system was already deterministic with 2883 transitions.
Support contains 25 out of 1421 places (down from 29) after GAL structural reductions.
FORMULA MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 589 stabilizing places and 1250 stable transitions
Graph (complete) has 8964 edges and 1421 vertex of which 1420 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.24 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 1421/1421 places, 2883/2883 transitions.
Graph (complete) has 8964 edges and 1421 vertex of which 1420 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.9 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 30 place count 1420 transition count 2854
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 59 place count 1391 transition count 2854
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 59 place count 1391 transition count 2819
Deduced a syphon composed of 35 places in 2 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 129 place count 1356 transition count 2819
Discarding 47 places :
Symmetric choice reduction at 2 with 47 rule applications. Total rules 176 place count 1309 transition count 2758
Iterating global reduction 2 with 47 rules applied. Total rules applied 223 place count 1309 transition count 2758
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 256 place count 1276 transition count 2696
Iterating global reduction 2 with 33 rules applied. Total rules applied 289 place count 1276 transition count 2696
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 291 place count 1274 transition count 2692
Iterating global reduction 2 with 2 rules applied. Total rules applied 293 place count 1274 transition count 2692
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 2 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 343 place count 1249 transition count 2667
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 363 place count 1229 transition count 2647
Iterating global reduction 2 with 20 rules applied. Total rules applied 383 place count 1229 transition count 2647
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 403 place count 1209 transition count 2607
Iterating global reduction 2 with 20 rules applied. Total rules applied 423 place count 1209 transition count 2607
Applied a total of 423 rules in 447 ms. Remains 1209 /1421 variables (removed 212) and now considering 2607/2883 (removed 276) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 448 ms. Remains : 1209/1421 places, 2607/2883 transitions.
[2023-03-22 11:57:14] [INFO ] Flatten gal took : 62 ms
[2023-03-22 11:57:14] [INFO ] Flatten gal took : 65 ms
[2023-03-22 11:57:15] [INFO ] Input system was already deterministic with 2607 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1421/1421 places, 2883/2883 transitions.
Graph (complete) has 8964 edges and 1421 vertex of which 1420 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 30 place count 1420 transition count 2854
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 59 place count 1391 transition count 2854
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 59 place count 1391 transition count 2819
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 129 place count 1356 transition count 2819
Discarding 48 places :
Symmetric choice reduction at 2 with 48 rule applications. Total rules 177 place count 1308 transition count 2755
Iterating global reduction 2 with 48 rules applied. Total rules applied 225 place count 1308 transition count 2755
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 257 place count 1276 transition count 2695
Iterating global reduction 2 with 32 rules applied. Total rules applied 289 place count 1276 transition count 2695
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 291 place count 1274 transition count 2691
Iterating global reduction 2 with 2 rules applied. Total rules applied 293 place count 1274 transition count 2691
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 343 place count 1249 transition count 2666
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 363 place count 1229 transition count 2646
Iterating global reduction 2 with 20 rules applied. Total rules applied 383 place count 1229 transition count 2646
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 403 place count 1209 transition count 2606
Iterating global reduction 2 with 20 rules applied. Total rules applied 423 place count 1209 transition count 2606
Applied a total of 423 rules in 379 ms. Remains 1209 /1421 variables (removed 212) and now considering 2606/2883 (removed 277) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 380 ms. Remains : 1209/1421 places, 2606/2883 transitions.
[2023-03-22 11:57:15] [INFO ] Flatten gal took : 61 ms
[2023-03-22 11:57:15] [INFO ] Flatten gal took : 67 ms
[2023-03-22 11:57:15] [INFO ] Input system was already deterministic with 2606 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1421/1421 places, 2883/2883 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1420 transition count 2883
Discarding 70 places :
Symmetric choice reduction at 1 with 70 rule applications. Total rules 71 place count 1350 transition count 2797
Iterating global reduction 1 with 70 rules applied. Total rules applied 141 place count 1350 transition count 2797
Discarding 54 places :
Symmetric choice reduction at 1 with 54 rule applications. Total rules 195 place count 1296 transition count 2716
Iterating global reduction 1 with 54 rules applied. Total rules applied 249 place count 1296 transition count 2716
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 276 place count 1269 transition count 2665
Iterating global reduction 1 with 27 rules applied. Total rules applied 303 place count 1269 transition count 2665
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 304 place count 1268 transition count 2663
Iterating global reduction 1 with 1 rules applied. Total rules applied 305 place count 1268 transition count 2663
Applied a total of 305 rules in 171 ms. Remains 1268 /1421 variables (removed 153) and now considering 2663/2883 (removed 220) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 172 ms. Remains : 1268/1421 places, 2663/2883 transitions.
[2023-03-22 11:57:15] [INFO ] Flatten gal took : 61 ms
[2023-03-22 11:57:15] [INFO ] Flatten gal took : 70 ms
[2023-03-22 11:57:16] [INFO ] Input system was already deterministic with 2663 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1421/1421 places, 2883/2883 transitions.
Graph (complete) has 8964 edges and 1421 vertex of which 1420 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 29 place count 1420 transition count 2855
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 57 place count 1392 transition count 2855
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 57 place count 1392 transition count 2820
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 127 place count 1357 transition count 2820
Discarding 48 places :
Symmetric choice reduction at 2 with 48 rule applications. Total rules 175 place count 1309 transition count 2756
Iterating global reduction 2 with 48 rules applied. Total rules applied 223 place count 1309 transition count 2756
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 254 place count 1278 transition count 2698
Iterating global reduction 2 with 31 rules applied. Total rules applied 285 place count 1278 transition count 2698
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 287 place count 1276 transition count 2694
Iterating global reduction 2 with 2 rules applied. Total rules applied 289 place count 1276 transition count 2694
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 339 place count 1251 transition count 2669
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 359 place count 1231 transition count 2649
Iterating global reduction 2 with 20 rules applied. Total rules applied 379 place count 1231 transition count 2649
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 399 place count 1211 transition count 2609
Iterating global reduction 2 with 20 rules applied. Total rules applied 419 place count 1211 transition count 2609
Applied a total of 419 rules in 377 ms. Remains 1211 /1421 variables (removed 210) and now considering 2609/2883 (removed 274) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 378 ms. Remains : 1211/1421 places, 2609/2883 transitions.
[2023-03-22 11:57:16] [INFO ] Flatten gal took : 49 ms
[2023-03-22 11:57:16] [INFO ] Flatten gal took : 56 ms
[2023-03-22 11:57:16] [INFO ] Input system was already deterministic with 2609 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1421/1421 places, 2883/2883 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1420 transition count 2883
Discarding 70 places :
Symmetric choice reduction at 1 with 70 rule applications. Total rules 71 place count 1350 transition count 2797
Iterating global reduction 1 with 70 rules applied. Total rules applied 141 place count 1350 transition count 2797
Discarding 54 places :
Symmetric choice reduction at 1 with 54 rule applications. Total rules 195 place count 1296 transition count 2716
Iterating global reduction 1 with 54 rules applied. Total rules applied 249 place count 1296 transition count 2716
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 276 place count 1269 transition count 2665
Iterating global reduction 1 with 27 rules applied. Total rules applied 303 place count 1269 transition count 2665
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 304 place count 1268 transition count 2663
Iterating global reduction 1 with 1 rules applied. Total rules applied 305 place count 1268 transition count 2663
Applied a total of 305 rules in 192 ms. Remains 1268 /1421 variables (removed 153) and now considering 2663/2883 (removed 220) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 193 ms. Remains : 1268/1421 places, 2663/2883 transitions.
[2023-03-22 11:57:16] [INFO ] Flatten gal took : 57 ms
[2023-03-22 11:57:17] [INFO ] Flatten gal took : 63 ms
[2023-03-22 11:57:17] [INFO ] Input system was already deterministic with 2663 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1421/1421 places, 2883/2883 transitions.
Graph (complete) has 8964 edges and 1421 vertex of which 1420 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 0 with 27 rules applied. Total rules applied 28 place count 1420 transition count 2856
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 55 place count 1393 transition count 2856
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 55 place count 1393 transition count 2821
Deduced a syphon composed of 35 places in 2 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 125 place count 1358 transition count 2821
Discarding 44 places :
Symmetric choice reduction at 2 with 44 rule applications. Total rules 169 place count 1314 transition count 2762
Iterating global reduction 2 with 44 rules applied. Total rules applied 213 place count 1314 transition count 2762
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 242 place count 1285 transition count 2707
Iterating global reduction 2 with 29 rules applied. Total rules applied 271 place count 1285 transition count 2707
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 273 place count 1283 transition count 2703
Iterating global reduction 2 with 2 rules applied. Total rules applied 275 place count 1283 transition count 2703
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 2 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 325 place count 1258 transition count 2678
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 345 place count 1238 transition count 2658
Iterating global reduction 2 with 20 rules applied. Total rules applied 365 place count 1238 transition count 2658
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 385 place count 1218 transition count 2618
Iterating global reduction 2 with 20 rules applied. Total rules applied 405 place count 1218 transition count 2618
Applied a total of 405 rules in 390 ms. Remains 1218 /1421 variables (removed 203) and now considering 2618/2883 (removed 265) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 392 ms. Remains : 1218/1421 places, 2618/2883 transitions.
[2023-03-22 11:57:17] [INFO ] Flatten gal took : 53 ms
[2023-03-22 11:57:17] [INFO ] Flatten gal took : 61 ms
[2023-03-22 11:57:17] [INFO ] Input system was already deterministic with 2618 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1421/1421 places, 2883/2883 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1420 transition count 2883
Discarding 66 places :
Symmetric choice reduction at 1 with 66 rule applications. Total rules 67 place count 1354 transition count 2803
Iterating global reduction 1 with 66 rules applied. Total rules applied 133 place count 1354 transition count 2803
Discarding 52 places :
Symmetric choice reduction at 1 with 52 rule applications. Total rules 185 place count 1302 transition count 2725
Iterating global reduction 1 with 52 rules applied. Total rules applied 237 place count 1302 transition count 2725
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 263 place count 1276 transition count 2676
Iterating global reduction 1 with 26 rules applied. Total rules applied 289 place count 1276 transition count 2676
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 290 place count 1275 transition count 2674
Iterating global reduction 1 with 1 rules applied. Total rules applied 291 place count 1275 transition count 2674
Applied a total of 291 rules in 200 ms. Remains 1275 /1421 variables (removed 146) and now considering 2674/2883 (removed 209) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 200 ms. Remains : 1275/1421 places, 2674/2883 transitions.
[2023-03-22 11:57:18] [INFO ] Flatten gal took : 57 ms
[2023-03-22 11:57:18] [INFO ] Flatten gal took : 61 ms
[2023-03-22 11:57:18] [INFO ] Input system was already deterministic with 2674 transitions.
[2023-03-22 11:57:18] [INFO ] Flatten gal took : 66 ms
[2023-03-22 11:57:18] [INFO ] Flatten gal took : 89 ms
[2023-03-22 11:57:18] [INFO ] Export to MCC of 7 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-22 11:57:18] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1421 places, 2883 transitions and 12687 arcs took 19 ms.
Total runtime 40279 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT MultiCrashLeafsetExtension-PT-S16C02
BK_EXAMINATION: CTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/374

FORMULA MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679486244109

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/374/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/374/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/374/CTLCardinality.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:129
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:138
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:334
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 1.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: LAUNCH task # 10 (type EXCL) for 9 MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-06
lola: time limit : 399 sec
lola: memory limit: 32 pages
lola: FINISHED task # 10 (type EXCL) for MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-06
lola: result : false
lola: markings : 16
lola: fired transitions : 31
lola: time used : 0.000000
lola: memory pages used : 1
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: LAUNCH task # 4 (type EXCL) for 3 MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-04
lola: time limit : 449 sec
lola: memory limit: 32 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:776
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 30 (type FNDP) for 15 MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-10
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 31 (type EQUN) for 15 MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-10
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 33 (type SRCH) for 15 MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-10
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 30 (type FNDP) for MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-10
lola: result : true
lola: fired transitions : 794
lola: tried executions : 50
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 31 (type EQUN) for MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-10 (obsolete)
lola: CANCELED task # 33 (type SRCH) for MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-10 (obsolete)
sara: try reading problem file /home/mcc/execution/374/CTLCardinality-31.sara.
lola: FINISHED task # 4 (type EXCL) for MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-04
lola: result : false
lola: markings : 18922
lola: fired transitions : 42286
lola: time used : 1.000000
lola: memory pages used : 1
lola: LAUNCH task # 27 (type EXCL) for 26 MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-12
lola: time limit : 719 sec
lola: memory limit: 32 pages
sara: place or transition ordering is non-deterministic
lola: FINISHED task # 27 (type EXCL) for MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-12
lola: result : false
lola: markings : 22508
lola: fired transitions : 79441
lola: time used : 1.000000
lola: memory pages used : 1
lola: LAUNCH task # 29 (type EXCL) for 12 MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-07
lola: time limit : 899 sec
lola: memory limit: 32 pages
lola: FINISHED task # 29 (type EXCL) for MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-07
lola: result : false
lola: markings : 22356
lola: fired transitions : 26697
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 7 (type EXCL) for 6 MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-05
lola: time limit : 1198 sec
lola: memory limit: 32 pages
lola: FINISHED task # 7 (type EXCL) for MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-05
lola: result : false
lola: markings : 22356
lola: fired transitions : 26697
lola: time used : 1.000000
lola: memory pages used : 1
lola: LAUNCH task # 18 (type EXCL) for 15 MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-10
lola: time limit : 1797 sec
lola: memory limit: 32 pages
lola: FINISHED task # 18 (type EXCL) for MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-10
lola: result : true
lola: markings : 18
lola: fired transitions : 17
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 1 (type EXCL) for 0 MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-03
lola: time limit : 3595 sec
lola: memory limit: 32 pages
lola: FINISHED task # 1 (type EXCL) for MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-03
lola: result : false
lola: markings : 16
lola: fired transitions : 46
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-03: CTL false CTL model checker
MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-04: CTL false CTL model checker
MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-05: EG false state space / EG
MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-06: CTL false CTL model checker
MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-07: F true state space / EG
MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-10: CONJ true CONJ
MultiCrashLeafsetExtension-PT-S16C02-CTLCardinality-12: CTL false CTL model checker


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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-S16C02"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool lolaxred"
echo " Input is MultiCrashLeafsetExtension-PT-S16C02, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r231-tall-167856416500745"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C02.tgz
mv MultiCrashLeafsetExtension-PT-S16C02 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;