Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r060-tall-165254771500050.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DLCflexbar-PT-5a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254771500050
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.0M
-rw-r--r-- 1 mcc users 6.6K Apr 29 20:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 29 20:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Apr 29 19:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Apr 29 19:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 07:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 07:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 07:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 2.8M May 10 09:33 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 DLCflexbar-PT-5a-CTLFireability-00
FORMULA_NAME DLCflexbar-PT-5a-CTLFireability-01
FORMULA_NAME DLCflexbar-PT-5a-CTLFireability-02
FORMULA_NAME DLCflexbar-PT-5a-CTLFireability-03
FORMULA_NAME DLCflexbar-PT-5a-CTLFireability-04
FORMULA_NAME DLCflexbar-PT-5a-CTLFireability-05
FORMULA_NAME DLCflexbar-PT-5a-CTLFireability-06
FORMULA_NAME DLCflexbar-PT-5a-CTLFireability-07
FORMULA_NAME DLCflexbar-PT-5a-CTLFireability-08
FORMULA_NAME DLCflexbar-PT-5a-CTLFireability-09
FORMULA_NAME DLCflexbar-PT-5a-CTLFireability-10
FORMULA_NAME DLCflexbar-PT-5a-CTLFireability-11
FORMULA_NAME DLCflexbar-PT-5a-CTLFireability-12
FORMULA_NAME DLCflexbar-PT-5a-CTLFireability-13
FORMULA_NAME DLCflexbar-PT-5a-CTLFireability-14
FORMULA_NAME DLCflexbar-PT-5a-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652552800663

Running Version 202205111006
[2022-05-14 18:26:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-14 18:26:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-14 18:26:42] [INFO ] Load time of PNML (sax parser for PT used): 360 ms
[2022-05-14 18:26:42] [INFO ] Transformed 1415 places.
[2022-05-14 18:26:42] [INFO ] Transformed 10593 transitions.
[2022-05-14 18:26:42] [INFO ] Found NUPN structural information;
[2022-05-14 18:26:42] [INFO ] Parsed PT model containing 1415 places and 10593 transitions in 503 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Ensure Unique test removed 1179 transitions
Reduce redundant transitions removed 1179 transitions.
Support contains 143 out of 1415 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1415/1415 places, 9414/9414 transitions.
Discarding 114 places :
Symmetric choice reduction at 0 with 114 rule applications. Total rules 114 place count 1301 transition count 8316
Iterating global reduction 0 with 114 rules applied. Total rules applied 228 place count 1301 transition count 8316
Ensure Unique test removed 53 transitions
Reduce isomorphic transitions removed 53 transitions.
Iterating post reduction 0 with 53 rules applied. Total rules applied 281 place count 1301 transition count 8263
Drop transitions removed 3044 transitions
Redundant transition composition rules discarded 3044 transitions
Iterating global reduction 1 with 3044 rules applied. Total rules applied 3325 place count 1301 transition count 5219
Applied a total of 3325 rules in 625 ms. Remains 1301 /1415 variables (removed 114) and now considering 5219/9414 (removed 4195) transitions.
[2022-05-14 18:26:43] [INFO ] Flow matrix only has 567 transitions (discarded 4652 similar events)
// Phase 1: matrix 567 rows 1301 cols
[2022-05-14 18:26:43] [INFO ] Computed 979 place invariants in 23 ms
[2022-05-14 18:26:49] [INFO ] Implicit Places using invariants in 6858 ms returned [391, 392, 393, 394, 395, 396, 398, 399, 400, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 420, 421, 422, 423, 424, 425, 426, 427, 428, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 449, 450, 451, 452, 453, 454, 455, 456, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 473, 475, 476, 477, 478, 479, 480, 481, 483, 484, 485, 486, 487, 488, 489, 490, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 519, 521, 522, 523, 525, 527, 528, 530, 531, 533, 535, 536, 537, 538, 540, 541, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 567, 568, 569, 570, 571, 572, 573, 574, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 588, 589, 590, 591, 592, 593, 594, 595, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 608, 609, 610, 611, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 625, 626, 627, 628, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 669, 670, 671, 672, 674, 675, 676, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 692, 693, 695, 696, 697, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 779, 780, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 799, 800, 801, 802, 803, 804, 805, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819, 820, 821, 822, 823, 824, 825, 826, 827, 828, 829, 831, 832, 833, 834, 835, 836, 837, 838, 839, 840, 841, 842, 843, 844, 845, 846, 847, 848, 849, 850, 852, 853, 854, 855, 856, 857, 858, 859, 861, 862, 863, 864, 865, 866, 867, 868, 869, 871, 872, 873, 874, 875, 877, 878, 879, 880, 881, 882, 883, 884, 885, 886, 887, 888, 889, 890, 891, 893, 894, 895, 896, 897, 898, 900, 901, 902, 903, 904, 905, 906, 909, 910, 911, 912, 913, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 929, 930, 931, 932, 934, 937, 938, 939, 940, 941, 942, 943, 944, 945, 946, 947, 949, 950, 951, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972, 973, 974, 975, 976, 977, 978, 979, 980, 981, 982, 983, 984, 985, 986, 987, 988, 989, 990, 991, 992, 993, 994, 995, 996, 997, 998, 999, 1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1015, 1016, 1017, 1019, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071, 1072, 1073, 1074, 1075, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1085, 1086, 1087, 1088, 1089, 1091, 1092, 1093, 1094, 1095, 1097, 1098, 1099, 1100, 1101, 1102, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1117, 1118, 1119, 1120, 1121, 1123, 1124, 1125, 1126, 1127, 1128, 1129, 1130, 1131, 1132, 1133, 1134, 1135, 1136, 1137, 1138, 1139, 1140, 1141, 1143, 1145, 1146, 1147, 1148, 1149, 1150, 1151, 1152, 1153, 1155, 1156, 1158, 1159, 1160, 1161, 1163, 1164, 1165, 1166, 1167, 1168, 1169, 1170, 1171, 1172, 1173, 1174, 1175, 1176, 1177, 1178, 1179, 1180, 1181, 1182, 1183, 1184, 1185, 1186, 1187, 1188, 1189, 1191, 1192, 1193, 1194, 1195, 1196, 1197, 1198, 1199, 1200, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1213, 1214, 1215, 1216, 1217, 1219, 1220, 1221, 1222, 1223, 1225, 1226, 1227, 1228, 1229, 1230, 1231, 1232, 1233, 1234, 1235, 1236, 1237, 1238, 1239, 1241, 1242, 1243, 1244, 1245, 1246, 1247, 1248, 1251, 1252, 1253, 1254, 1255, 1256, 1257, 1258, 1259, 1260, 1261, 1262, 1263, 1264, 1265, 1266, 1267, 1268, 1269, 1270, 1272, 1273, 1274, 1275, 1277, 1278, 1279, 1280, 1281, 1282, 1283, 1284, 1285, 1286, 1287, 1288, 1289, 1290, 1292, 1294, 1295, 1296, 1298, 1299, 1300]
Discarding 831 places :
Ensure Unique test removed 4014 transitions
Reduce isomorphic transitions removed 4014 transitions.
Implicit Place search using SMT only with invariants took 6914 ms to find 831 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 470/1415 places, 1205/9414 transitions.
Drop transitions removed 463 transitions
Redundant transition composition rules discarded 463 transitions
Iterating global reduction 0 with 463 rules applied. Total rules applied 463 place count 470 transition count 742
Applied a total of 463 rules in 13 ms. Remains 470 /470 variables (removed 0) and now considering 742/1205 (removed 463) transitions.
[2022-05-14 18:26:49] [INFO ] Flow matrix only has 567 transitions (discarded 175 similar events)
// Phase 1: matrix 567 rows 470 cols
[2022-05-14 18:26:49] [INFO ] Computed 148 place invariants in 8 ms
[2022-05-14 18:26:50] [INFO ] Implicit Places using invariants in 111 ms returned []
[2022-05-14 18:26:50] [INFO ] Flow matrix only has 567 transitions (discarded 175 similar events)
// Phase 1: matrix 567 rows 470 cols
[2022-05-14 18:26:50] [INFO ] Computed 148 place invariants in 10 ms
[2022-05-14 18:26:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 18:26:50] [INFO ] Implicit Places using invariants and state equation in 237 ms returned []
Implicit Place search using SMT with State Equation took 351 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 470/1415 places, 742/9414 transitions.
Finished structural reductions, in 2 iterations. Remains : 470/1415 places, 742/9414 transitions.
Support contains 143 out of 470 places after structural reductions.
[2022-05-14 18:26:50] [INFO ] Flatten gal took : 76 ms
[2022-05-14 18:26:50] [INFO ] Flatten gal took : 36 ms
[2022-05-14 18:26:50] [INFO ] Input system was already deterministic with 742 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=30 ) properties (out of 71) seen :70
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-14 18:26:51] [INFO ] Flow matrix only has 567 transitions (discarded 175 similar events)
// Phase 1: matrix 567 rows 470 cols
[2022-05-14 18:26:51] [INFO ] Computed 148 place invariants in 5 ms
[2022-05-14 18:26:51] [INFO ] [Real]Absence check using 148 positive place invariants in 20 ms returned sat
[2022-05-14 18:26:51] [INFO ] After 294ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 18:26:51] [INFO ] [Nat]Absence check using 148 positive place invariants in 30 ms returned sat
[2022-05-14 18:26:51] [INFO ] After 155ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 18:26:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 18:26:51] [INFO ] After 29ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-14 18:26:51] [INFO ] After 71ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 31 ms.
[2022-05-14 18:26:51] [INFO ] After 375ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 4 out of 470 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 470/470 places, 742/742 transitions.
Graph (trivial) has 736 edges and 470 vertex of which 385 / 470 are part of one of the 69 SCC in 3 ms
Free SCC test removed 316 places
Drop transitions removed 733 transitions
Reduce isomorphic transitions removed 733 transitions.
Graph (complete) has 156 edges and 154 vertex of which 10 are kept as prefixes of interest. Removing 144 places using SCC suffix rule.1 ms
Discarding 144 places :
Also discarding 0 output 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 3 place count 10 transition count 8
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 9 transition count 6
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 9 place count 7 transition count 5
Applied a total of 9 rules in 11 ms. Remains 7 /470 variables (removed 463) and now considering 5/742 (removed 737) transitions.
Finished structural reductions, in 1 iterations. Remains : 7/470 places, 5/742 transitions.
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
[2022-05-14 18:26:51] [INFO ] Flatten gal took : 31 ms
[2022-05-14 18:26:51] [INFO ] Flatten gal took : 29 ms
[2022-05-14 18:26:51] [INFO ] Input system was already deterministic with 742 transitions.
Computed a total of 80 stabilizing places and 1 stable transitions
Graph (complete) has 889 edges and 470 vertex of which 391 are kept as prefixes of interest. Removing 79 places using SCC suffix rule.4 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 470/470 places, 742/742 transitions.
Graph (trivial) has 720 edges and 470 vertex of which 375 / 470 are part of one of the 69 SCC in 1 ms
Free SCC test removed 306 places
Ensure Unique test removed 636 transitions
Reduce isomorphic transitions removed 636 transitions.
Graph (complete) has 253 edges and 164 vertex of which 90 are kept as prefixes of interest. Removing 74 places using SCC suffix rule.1 ms
Discarding 74 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 90 transition count 105
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 89 transition count 105
Discarding 66 places :
Symmetric choice reduction at 2 with 66 rule applications. Total rules 70 place count 23 transition count 38
Iterating global reduction 2 with 66 rules applied. Total rules applied 136 place count 23 transition count 38
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 138 place count 23 transition count 36
Applied a total of 138 rules in 10 ms. Remains 23 /470 variables (removed 447) and now considering 36/742 (removed 706) transitions.
[2022-05-14 18:26:51] [INFO ] Flow matrix only has 24 transitions (discarded 12 similar events)
// Phase 1: matrix 24 rows 23 cols
[2022-05-14 18:26:51] [INFO ] Computed 9 place invariants in 4 ms
[2022-05-14 18:26:52] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-05-14 18:26:52] [INFO ] Flow matrix only has 24 transitions (discarded 12 similar events)
// Phase 1: matrix 24 rows 23 cols
[2022-05-14 18:26:52] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-14 18:26:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 18:26:52] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2022-05-14 18:26:52] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-14 18:26:52] [INFO ] Flow matrix only has 24 transitions (discarded 12 similar events)
// Phase 1: matrix 24 rows 23 cols
[2022-05-14 18:26:52] [INFO ] Computed 9 place invariants in 8 ms
[2022-05-14 18:26:52] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 23/470 places, 36/742 transitions.
Finished structural reductions, in 1 iterations. Remains : 23/470 places, 36/742 transitions.
[2022-05-14 18:26:52] [INFO ] Flatten gal took : 3 ms
[2022-05-14 18:26:52] [INFO ] Flatten gal took : 1 ms
[2022-05-14 18:26:52] [INFO ] Input system was already deterministic with 36 transitions.
[2022-05-14 18:26:52] [INFO ] Flatten gal took : 1 ms
[2022-05-14 18:26:52] [INFO ] Flatten gal took : 1 ms
[2022-05-14 18:26:52] [INFO ] Time to serialize gal into /tmp/CTLFireability15472062424666391798.gal : 0 ms
[2022-05-14 18:26:52] [INFO ] Time to serialize properties into /tmp/CTLFireability5214639839480946837.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15472062424666391798.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5214639839480946837.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,99,0.010426,4516,2,59,5,207,6,0,100,142,0


Converting to forward existential form...Done !
original formula: EG(EF(((EG(((p489==1)&&(p1236==1))) + ((p473==1)&&(p895==1))) + (((p490==1)&&(p1407==1))||(((p472==1)&&(p984==1))&&((p102==1)&&(p781==1))...160
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U ((EG(((p489==1)&&(p1236==1))) + ((p473==1)&&(p895==1))) + (((p490==1)&&(p1407==1))||(((p472=...209
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.015859,4972,1,0,11,991,26,3,522,516,14
FORMULA DLCflexbar-PT-5a-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 470/470 places, 742/742 transitions.
Graph (trivial) has 690 edges and 470 vertex of which 356 / 470 are part of one of the 67 SCC in 2 ms
Free SCC test removed 289 places
Ensure Unique test removed 596 transitions
Reduce isomorphic transitions removed 596 transitions.
Graph (complete) has 293 edges and 181 vertex of which 112 are kept as prefixes of interest. Removing 69 places using SCC suffix rule.1 ms
Discarding 69 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 112 transition count 144
Reduce places removed 2 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 5 rules applied. Total rules applied 9 place count 110 transition count 141
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 13 place count 107 transition count 140
Discarding 64 places :
Symmetric choice reduction at 3 with 64 rule applications. Total rules 77 place count 43 transition count 73
Iterating global reduction 3 with 64 rules applied. Total rules applied 141 place count 43 transition count 73
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 144 place count 43 transition count 70
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 146 place count 43 transition count 70
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 148 place count 41 transition count 68
Iterating global reduction 3 with 2 rules applied. Total rules applied 150 place count 41 transition count 68
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 152 place count 41 transition count 66
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 153 place count 41 transition count 65
Applied a total of 153 rules in 22 ms. Remains 41 /470 variables (removed 429) and now considering 65/742 (removed 677) transitions.
[2022-05-14 18:26:52] [INFO ] Flow matrix only has 42 transitions (discarded 23 similar events)
// Phase 1: matrix 42 rows 41 cols
[2022-05-14 18:26:52] [INFO ] Computed 18 place invariants in 1 ms
[2022-05-14 18:26:52] [INFO ] Implicit Places using invariants in 33 ms returned []
[2022-05-14 18:26:52] [INFO ] Flow matrix only has 42 transitions (discarded 23 similar events)
// Phase 1: matrix 42 rows 41 cols
[2022-05-14 18:26:52] [INFO ] Computed 18 place invariants in 1 ms
[2022-05-14 18:26:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 18:26:52] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2022-05-14 18:26:52] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-14 18:26:52] [INFO ] Flow matrix only has 42 transitions (discarded 23 similar events)
// Phase 1: matrix 42 rows 41 cols
[2022-05-14 18:26:52] [INFO ] Computed 18 place invariants in 0 ms
[2022-05-14 18:26:52] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 41/470 places, 65/742 transitions.
Finished structural reductions, in 1 iterations. Remains : 41/470 places, 65/742 transitions.
[2022-05-14 18:26:52] [INFO ] Flatten gal took : 2 ms
[2022-05-14 18:26:52] [INFO ] Flatten gal took : 2 ms
[2022-05-14 18:26:52] [INFO ] Input system was already deterministic with 65 transitions.
[2022-05-14 18:26:52] [INFO ] Flatten gal took : 2 ms
[2022-05-14 18:26:52] [INFO ] Flatten gal took : 2 ms
[2022-05-14 18:26:52] [INFO ] Time to serialize gal into /tmp/CTLFireability4816227203476615769.gal : 0 ms
[2022-05-14 18:26:52] [INFO ] Time to serialize properties into /tmp/CTLFireability1209856810203113194.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4816227203476615769.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1209856810203113194.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7057,0.006749,4712,2,116,5,403,6,0,175,279,0


Converting to forward existential form...Done !
original formula: AF(((!(A(!(E(((p469==1)&&(p974==1)) U ((p72==1)&&(p1021==1)))) U ((((p473==1)&&(p965==1))||((p123==1)&&(p911==1)))||(!((p478==1)&&(p1062=...338
=> equivalent forward existential formula: [FwdG(Init,!(((!(!((E(!(((((p473==1)&&(p965==1))||((p123==1)&&(p911==1)))||(!((p478==1)&&(p1062==1))))) U (!(!(E...649
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 56/0/9
Hit Full ! (commute/partial/dont) 58/7/7
Hit Full ! (commute/partial/dont) 59/6/6
Hit Full ! (commute/partial/dont) 51/37/14
(forward)formula 0,0,0.047399,6468,1,0,72,6927,59,45,1083,11593,65
FORMULA DLCflexbar-PT-5a-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 470/470 places, 742/742 transitions.
Reduce places removed 76 places and 0 transitions.
Iterating post reduction 0 with 76 rules applied. Total rules applied 76 place count 394 transition count 742
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 100 place count 370 transition count 694
Iterating global reduction 1 with 24 rules applied. Total rules applied 124 place count 370 transition count 694
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 133 place count 370 transition count 685
Applied a total of 133 rules in 23 ms. Remains 370 /470 variables (removed 100) and now considering 685/742 (removed 57) transitions.
[2022-05-14 18:26:52] [INFO ] Flow matrix only has 534 transitions (discarded 151 similar events)
// Phase 1: matrix 534 rows 370 cols
[2022-05-14 18:26:52] [INFO ] Computed 72 place invariants in 1 ms
[2022-05-14 18:26:52] [INFO ] Implicit Places using invariants in 62 ms returned []
[2022-05-14 18:26:52] [INFO ] Flow matrix only has 534 transitions (discarded 151 similar events)
// Phase 1: matrix 534 rows 370 cols
[2022-05-14 18:26:52] [INFO ] Computed 72 place invariants in 3 ms
[2022-05-14 18:26:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 18:26:52] [INFO ] Implicit Places using invariants and state equation in 195 ms returned []
Implicit Place search using SMT with State Equation took 264 ms to find 0 implicit places.
[2022-05-14 18:26:52] [INFO ] Flow matrix only has 534 transitions (discarded 151 similar events)
// Phase 1: matrix 534 rows 370 cols
[2022-05-14 18:26:52] [INFO ] Computed 72 place invariants in 3 ms
[2022-05-14 18:26:52] [INFO ] Dead Transitions using invariants and state equation in 230 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 370/470 places, 685/742 transitions.
Finished structural reductions, in 1 iterations. Remains : 370/470 places, 685/742 transitions.
[2022-05-14 18:26:52] [INFO ] Flatten gal took : 26 ms
[2022-05-14 18:26:52] [INFO ] Flatten gal took : 16 ms
[2022-05-14 18:26:52] [INFO ] Input system was already deterministic with 685 transitions.
[2022-05-14 18:26:53] [INFO ] Flatten gal took : 20 ms
[2022-05-14 18:26:53] [INFO ] Flatten gal took : 17 ms
[2022-05-14 18:26:53] [INFO ] Time to serialize gal into /tmp/CTLFireability2548063710819714810.gal : 9 ms
[2022-05-14 18:26:53] [INFO ] Time to serialize properties into /tmp/CTLFireability3868056146251855795.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2548063710819714810.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3868056146251855795.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.54747e+49,0.127329,7940,2,1037,5,3969,6,0,2006,2729,0


Converting to forward existential form...Done !
original formula: (EX(EX((p243==0))) * !(E((((p473==1)&&(p892==1)) + EF(((p452==1)&&(p646==1)))) U (EX(EG(((p451==1)&&(p638==1)))) * EX((p3==1))))))
=> equivalent forward existential formula: ([(Init * !(EX(EX((p243==0)))))] = FALSE * [(EY((FwdU(Init,(((p473==1)&&(p892==1)) + E(TRUE U ((p452==1)&&(p646=...218
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.879277,30484,1,0,14,133664,26,3,9365,7654,16
FORMULA DLCflexbar-PT-5a-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 470/470 places, 742/742 transitions.
Reduce places removed 74 places and 0 transitions.
Iterating post reduction 0 with 74 rules applied. Total rules applied 74 place count 396 transition count 742
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 97 place count 373 transition count 696
Iterating global reduction 1 with 23 rules applied. Total rules applied 120 place count 373 transition count 696
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 128 place count 373 transition count 688
Applied a total of 128 rules in 18 ms. Remains 373 /470 variables (removed 97) and now considering 688/742 (removed 54) transitions.
[2022-05-14 18:26:53] [INFO ] Flow matrix only has 536 transitions (discarded 152 similar events)
// Phase 1: matrix 536 rows 373 cols
[2022-05-14 18:26:53] [INFO ] Computed 74 place invariants in 4 ms
[2022-05-14 18:26:54] [INFO ] Implicit Places using invariants in 69 ms returned []
[2022-05-14 18:26:54] [INFO ] Flow matrix only has 536 transitions (discarded 152 similar events)
// Phase 1: matrix 536 rows 373 cols
[2022-05-14 18:26:54] [INFO ] Computed 74 place invariants in 6 ms
[2022-05-14 18:26:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 18:26:54] [INFO ] Implicit Places using invariants and state equation in 164 ms returned []
Implicit Place search using SMT with State Equation took 235 ms to find 0 implicit places.
[2022-05-14 18:26:54] [INFO ] Flow matrix only has 536 transitions (discarded 152 similar events)
// Phase 1: matrix 536 rows 373 cols
[2022-05-14 18:26:54] [INFO ] Computed 74 place invariants in 1 ms
[2022-05-14 18:26:54] [INFO ] Dead Transitions using invariants and state equation in 229 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 373/470 places, 688/742 transitions.
Finished structural reductions, in 1 iterations. Remains : 373/470 places, 688/742 transitions.
[2022-05-14 18:26:54] [INFO ] Flatten gal took : 15 ms
[2022-05-14 18:26:54] [INFO ] Flatten gal took : 15 ms
[2022-05-14 18:26:54] [INFO ] Input system was already deterministic with 688 transitions.
[2022-05-14 18:26:54] [INFO ] Flatten gal took : 14 ms
[2022-05-14 18:26:54] [INFO ] Flatten gal took : 14 ms
[2022-05-14 18:26:54] [INFO ] Time to serialize gal into /tmp/CTLFireability10604810713285376473.gal : 2 ms
[2022-05-14 18:26:54] [INFO ] Time to serialize properties into /tmp/CTLFireability10576329081559463495.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10604810713285376473.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10576329081559463495.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.45697e+49,0.126617,7772,2,1044,5,3997,6,0,2014,2745,0


Converting to forward existential form...Done !
original formula: A((AF((EX((((p135==1)&&(p543==1))&&(p210==1))) + E(A(((p453==1)&&(p689==1)) U ((p231==1)&&(p1190==1))) U (p350!=1)))) + !(((p452==1)&&(p6...191
=> equivalent forward existential formula: [((Init * !(EG(!(((p503==1)&&(p1363==1)))))) * !(E(!(((p503==1)&&(p1363==1))) U (!((!(EG(!((EX((((p135==1)&&(p54...395
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 681/0/7
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 678/0/10
(forward)formula 0,0,0.978318,32900,1,0,23,153680,45,15,9790,26537,25
FORMULA DLCflexbar-PT-5a-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 470/470 places, 742/742 transitions.
Graph (trivial) has 733 edges and 470 vertex of which 385 / 470 are part of one of the 69 SCC in 3 ms
Free SCC test removed 316 places
Ensure Unique test removed 661 transitions
Reduce isomorphic transitions removed 661 transitions.
Graph (complete) has 228 edges and 154 vertex of which 78 are kept as prefixes of interest. Removing 76 places using SCC suffix rule.0 ms
Discarding 76 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 78 transition count 80
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 77 transition count 80
Discarding 65 places :
Symmetric choice reduction at 2 with 65 rule applications. Total rules 69 place count 12 transition count 15
Iterating global reduction 2 with 65 rules applied. Total rules applied 134 place count 12 transition count 15
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 135 place count 12 transition count 14
Applied a total of 135 rules in 9 ms. Remains 12 /470 variables (removed 458) and now considering 14/742 (removed 728) transitions.
[2022-05-14 18:26:55] [INFO ] Flow matrix only has 9 transitions (discarded 5 similar events)
// Phase 1: matrix 9 rows 12 cols
[2022-05-14 18:26:55] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-14 18:26:55] [INFO ] Implicit Places using invariants in 17 ms returned []
[2022-05-14 18:26:55] [INFO ] Flow matrix only has 9 transitions (discarded 5 similar events)
// Phase 1: matrix 9 rows 12 cols
[2022-05-14 18:26:55] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-14 18:26:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 18:26:55] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2022-05-14 18:26:55] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-14 18:26:55] [INFO ] Flow matrix only has 9 transitions (discarded 5 similar events)
// Phase 1: matrix 9 rows 12 cols
[2022-05-14 18:26:55] [INFO ] Computed 7 place invariants in 4 ms
[2022-05-14 18:26:55] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 12/470 places, 14/742 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/470 places, 14/742 transitions.
[2022-05-14 18:26:55] [INFO ] Flatten gal took : 1 ms
[2022-05-14 18:26:55] [INFO ] Flatten gal took : 0 ms
[2022-05-14 18:26:55] [INFO ] Input system was already deterministic with 14 transitions.
[2022-05-14 18:26:55] [INFO ] Flatten gal took : 0 ms
[2022-05-14 18:26:55] [INFO ] Flatten gal took : 1 ms
[2022-05-14 18:26:55] [INFO ] Time to serialize gal into /tmp/CTLFireability7467378291448522639.gal : 1 ms
[2022-05-14 18:26:55] [INFO ] Time to serialize properties into /tmp/CTLFireability11600854712578909149.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7467378291448522639.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11600854712578909149.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,13,0.002759,4504,2,25,5,87,6,0,47,54,0


Converting to forward existential form...Done !
original formula: EF((AG(!(E(((p502==1)&&(p1411==1)) U ((p451==1)&&(p632==1))))) * ((p467==0)||(p920==0))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * ((p467==0)||(p920==0))) * !(E(TRUE U !(!(E(((p502==1)&&(p1411==1)) U ((p451==1)&&(p632==1))...171
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 11/3/3
(forward)formula 0,0,0.004834,4884,1,0,8,201,21,0,237,102,8
FORMULA DLCflexbar-PT-5a-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 470/470 places, 742/742 transitions.
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 400 transition count 742
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 90 place count 380 transition count 702
Iterating global reduction 1 with 20 rules applied. Total rules applied 110 place count 380 transition count 702
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 116 place count 380 transition count 696
Applied a total of 116 rules in 9 ms. Remains 380 /470 variables (removed 90) and now considering 696/742 (removed 46) transitions.
[2022-05-14 18:26:55] [INFO ] Flow matrix only has 541 transitions (discarded 155 similar events)
// Phase 1: matrix 541 rows 380 cols
[2022-05-14 18:26:55] [INFO ] Computed 78 place invariants in 4 ms
[2022-05-14 18:26:55] [INFO ] Implicit Places using invariants in 118 ms returned []
[2022-05-14 18:26:55] [INFO ] Flow matrix only has 541 transitions (discarded 155 similar events)
// Phase 1: matrix 541 rows 380 cols
[2022-05-14 18:26:55] [INFO ] Computed 78 place invariants in 3 ms
[2022-05-14 18:26:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 18:26:55] [INFO ] Implicit Places using invariants and state equation in 184 ms returned []
Implicit Place search using SMT with State Equation took 304 ms to find 0 implicit places.
[2022-05-14 18:26:55] [INFO ] Flow matrix only has 541 transitions (discarded 155 similar events)
// Phase 1: matrix 541 rows 380 cols
[2022-05-14 18:26:55] [INFO ] Computed 78 place invariants in 1 ms
[2022-05-14 18:26:56] [INFO ] Dead Transitions using invariants and state equation in 223 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 380/470 places, 696/742 transitions.
Finished structural reductions, in 1 iterations. Remains : 380/470 places, 696/742 transitions.
[2022-05-14 18:26:56] [INFO ] Flatten gal took : 13 ms
[2022-05-14 18:26:56] [INFO ] Flatten gal took : 13 ms
[2022-05-14 18:26:56] [INFO ] Input system was already deterministic with 696 transitions.
[2022-05-14 18:26:56] [INFO ] Flatten gal took : 12 ms
[2022-05-14 18:26:56] [INFO ] Flatten gal took : 12 ms
[2022-05-14 18:26:56] [INFO ] Time to serialize gal into /tmp/CTLFireability15318145545138275246.gal : 2 ms
[2022-05-14 18:26:56] [INFO ] Time to serialize properties into /tmp/CTLFireability7384610645542595829.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15318145545138275246.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7384610645542595829.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.84029e+49,0.13723,7936,2,1061,5,4067,6,0,2035,2784,0


Converting to forward existential form...Done !
original formula: (AF(AX((((AF(((p452==1)&&(p710==1))) + ((p183==1)&&(p805==1))) + (E(((p93==1)&&(p1151==1)) U ((p443==1)&&(p571==1))) + ((p483==1)&&(p1013...274
=> equivalent forward existential formula: [FwdG((Init * !(EG(((p196==1)&&(p808==1))))),!(!(EX(!((((!(EG(!(((p452==1)&&(p710==1))))) + ((p183==1)&&(p805==1...334
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 692/4/4
(forward)formula 0,0,5.97512,184780,1,0,458,607311,41,302,8979,1.48191e+06,313
FORMULA DLCflexbar-PT-5a-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 470/470 places, 742/742 transitions.
Graph (trivial) has 735 edges and 470 vertex of which 388 / 470 are part of one of the 69 SCC in 3 ms
Free SCC test removed 319 places
Ensure Unique test removed 666 transitions
Reduce isomorphic transitions removed 666 transitions.
Graph (complete) has 223 edges and 151 vertex of which 73 are kept as prefixes of interest. Removing 78 places using SCC suffix rule.1 ms
Discarding 78 places :
Also discarding 0 output transitions
Discarding 66 places :
Symmetric choice reduction at 0 with 66 rule applications. Total rules 68 place count 7 transition count 10
Iterating global reduction 0 with 66 rules applied. Total rules applied 134 place count 7 transition count 10
Applied a total of 134 rules in 9 ms. Remains 7 /470 variables (removed 463) and now considering 10/742 (removed 732) transitions.
[2022-05-14 18:27:02] [INFO ] Flow matrix only has 6 transitions (discarded 4 similar events)
// Phase 1: matrix 6 rows 7 cols
[2022-05-14 18:27:02] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-14 18:27:02] [INFO ] Implicit Places using invariants in 17 ms returned []
[2022-05-14 18:27:02] [INFO ] Flow matrix only has 6 transitions (discarded 4 similar events)
// Phase 1: matrix 6 rows 7 cols
[2022-05-14 18:27:02] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-14 18:27:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 18:27:02] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2022-05-14 18:27:02] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-14 18:27:02] [INFO ] Flow matrix only has 6 transitions (discarded 4 similar events)
// Phase 1: matrix 6 rows 7 cols
[2022-05-14 18:27:02] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-14 18:27:02] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 7/470 places, 10/742 transitions.
Finished structural reductions, in 1 iterations. Remains : 7/470 places, 10/742 transitions.
[2022-05-14 18:27:02] [INFO ] Flatten gal took : 0 ms
[2022-05-14 18:27:02] [INFO ] Flatten gal took : 0 ms
[2022-05-14 18:27:02] [INFO ] Input system was already deterministic with 10 transitions.
[2022-05-14 18:27:02] [INFO ] Flatten gal took : 0 ms
[2022-05-14 18:27:02] [INFO ] Flatten gal took : 0 ms
[2022-05-14 18:27:02] [INFO ] Time to serialize gal into /tmp/CTLFireability9273709073601421608.gal : 0 ms
[2022-05-14 18:27:02] [INFO ] Time to serialize properties into /tmp/CTLFireability8165259425066324124.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9273709073601421608.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8165259425066324124.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5,0.006547,4484,2,14,5,48,6,0,30,30,0


Converting to forward existential form...Done !
original formula: !(E(!(((p487==1)&&(p1210==1))) U (p247==1)))
=> equivalent forward existential formula: [(FwdU(Init,!(((p487==1)&&(p1210==1)))) * (p247==1))] = FALSE
Hit Full ! (commute/partial/dont) 6/0/4
(forward)formula 0,0,0.008991,4924,1,0,8,56,16,1,72,40,4
FORMULA DLCflexbar-PT-5a-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 470/470 places, 742/742 transitions.
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 398 transition count 742
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 92 place count 378 transition count 702
Iterating global reduction 1 with 20 rules applied. Total rules applied 112 place count 378 transition count 702
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 121 place count 378 transition count 693
Applied a total of 121 rules in 12 ms. Remains 378 /470 variables (removed 92) and now considering 693/742 (removed 49) transitions.
[2022-05-14 18:27:02] [INFO ] Flow matrix only has 538 transitions (discarded 155 similar events)
// Phase 1: matrix 538 rows 378 cols
[2022-05-14 18:27:02] [INFO ] Computed 76 place invariants in 2 ms
[2022-05-14 18:27:02] [INFO ] Implicit Places using invariants in 71 ms returned []
[2022-05-14 18:27:02] [INFO ] Flow matrix only has 538 transitions (discarded 155 similar events)
// Phase 1: matrix 538 rows 378 cols
[2022-05-14 18:27:02] [INFO ] Computed 76 place invariants in 2 ms
[2022-05-14 18:27:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 18:27:02] [INFO ] Implicit Places using invariants and state equation in 188 ms returned []
Implicit Place search using SMT with State Equation took 260 ms to find 0 implicit places.
[2022-05-14 18:27:02] [INFO ] Flow matrix only has 538 transitions (discarded 155 similar events)
// Phase 1: matrix 538 rows 378 cols
[2022-05-14 18:27:02] [INFO ] Computed 76 place invariants in 2 ms
[2022-05-14 18:27:02] [INFO ] Dead Transitions using invariants and state equation in 243 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 378/470 places, 693/742 transitions.
Finished structural reductions, in 1 iterations. Remains : 378/470 places, 693/742 transitions.
[2022-05-14 18:27:02] [INFO ] Flatten gal took : 19 ms
[2022-05-14 18:27:02] [INFO ] Flatten gal took : 13 ms
[2022-05-14 18:27:02] [INFO ] Input system was already deterministic with 693 transitions.
[2022-05-14 18:27:03] [INFO ] Flatten gal took : 38 ms
[2022-05-14 18:27:03] [INFO ] Flatten gal took : 12 ms
[2022-05-14 18:27:03] [INFO ] Time to serialize gal into /tmp/CTLFireability16255376506905571450.gal : 16 ms
[2022-05-14 18:27:03] [INFO ] Time to serialize properties into /tmp/CTLFireability422749965064226573.ctl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16255376506905571450.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability422749965064226573.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.19425e+49,0.141769,7912,2,1057,5,4052,6,0,2030,2779,0


Converting to forward existential form...Done !
original formula: EX(AG((((EF(((p259==0)||(p701==0))) + AX(((p460==0)||(p1390==0)))) + ((p497==0)||(p1258==0))) + (((p399==0)||(p990==0)) + (!(E(((p500==1)...225
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !((((E(TRUE U ((p259==0)||(p701==0))) + !(EX(!(((p460==0)||(p1390==0)))))) + ((p497==0)|...294
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 689/4/4
(forward)formula 0,1,0.83885,30068,1,0,19,139454,27,8,8941,9523,15
FORMULA DLCflexbar-PT-5a-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 470/470 places, 742/742 transitions.
Graph (trivial) has 728 edges and 470 vertex of which 381 / 470 are part of one of the 69 SCC in 4 ms
Free SCC test removed 312 places
Ensure Unique test removed 651 transitions
Reduce isomorphic transitions removed 651 transitions.
Graph (complete) has 238 edges and 158 vertex of which 81 are kept as prefixes of interest. Removing 77 places using SCC suffix rule.1 ms
Discarding 77 places :
Also discarding 0 output 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 3 place count 81 transition count 90
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 80 transition count 90
Discarding 67 places :
Symmetric choice reduction at 2 with 67 rule applications. Total rules 71 place count 13 transition count 22
Iterating global reduction 2 with 67 rules applied. Total rules applied 138 place count 13 transition count 22
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 140 place count 13 transition count 20
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 141 place count 13 transition count 20
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 142 place count 12 transition count 19
Iterating global reduction 2 with 1 rules applied. Total rules applied 143 place count 12 transition count 19
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 144 place count 12 transition count 18
Applied a total of 144 rules in 10 ms. Remains 12 /470 variables (removed 458) and now considering 18/742 (removed 724) transitions.
[2022-05-14 18:27:03] [INFO ] Flow matrix only has 12 transitions (discarded 6 similar events)
// Phase 1: matrix 12 rows 12 cols
[2022-05-14 18:27:03] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 18:27:03] [INFO ] Implicit Places using invariants in 15 ms returned []
[2022-05-14 18:27:03] [INFO ] Flow matrix only has 12 transitions (discarded 6 similar events)
// Phase 1: matrix 12 rows 12 cols
[2022-05-14 18:27:03] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-14 18:27:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 18:27:03] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2022-05-14 18:27:03] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-14 18:27:03] [INFO ] Flow matrix only has 12 transitions (discarded 6 similar events)
// Phase 1: matrix 12 rows 12 cols
[2022-05-14 18:27:03] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-14 18:27:04] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 12/470 places, 18/742 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/470 places, 18/742 transitions.
[2022-05-14 18:27:04] [INFO ] Flatten gal took : 0 ms
[2022-05-14 18:27:04] [INFO ] Flatten gal took : 0 ms
[2022-05-14 18:27:04] [INFO ] Input system was already deterministic with 18 transitions.
[2022-05-14 18:27:04] [INFO ] Flatten gal took : 0 ms
[2022-05-14 18:27:04] [INFO ] Flatten gal took : 0 ms
[2022-05-14 18:27:04] [INFO ] Time to serialize gal into /tmp/CTLFireability14350890800890929721.gal : 2 ms
[2022-05-14 18:27:04] [INFO ] Time to serialize properties into /tmp/CTLFireability14849849900571134543.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14350890800890929721.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14849849900571134543.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,16,0.005777,4528,2,24,5,91,6,0,53,58,0


Converting to forward existential form...Done !
original formula: E(!(((p453==1)&&(p743==1))) U ((p470==1)&&(p944==1)))
=> equivalent forward existential formula: [(FwdU(Init,!(((p453==1)&&(p743==1)))) * ((p470==1)&&(p944==1)))] != FALSE
Hit Full ! (commute/partial/dont) 11/0/7
(forward)formula 0,1,0.007574,4968,1,0,9,131,16,1,111,65,4
FORMULA DLCflexbar-PT-5a-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 470/470 places, 742/742 transitions.
Reduce places removed 75 places and 0 transitions.
Iterating post reduction 0 with 75 rules applied. Total rules applied 75 place count 395 transition count 742
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 98 place count 372 transition count 696
Iterating global reduction 1 with 23 rules applied. Total rules applied 121 place count 372 transition count 696
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 130 place count 372 transition count 687
Applied a total of 130 rules in 8 ms. Remains 372 /470 variables (removed 98) and now considering 687/742 (removed 55) transitions.
[2022-05-14 18:27:04] [INFO ] Flow matrix only has 535 transitions (discarded 152 similar events)
// Phase 1: matrix 535 rows 372 cols
[2022-05-14 18:27:04] [INFO ] Computed 73 place invariants in 6 ms
[2022-05-14 18:27:04] [INFO ] Implicit Places using invariants in 71 ms returned []
[2022-05-14 18:27:04] [INFO ] Flow matrix only has 535 transitions (discarded 152 similar events)
// Phase 1: matrix 535 rows 372 cols
[2022-05-14 18:27:04] [INFO ] Computed 73 place invariants in 2 ms
[2022-05-14 18:27:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 18:27:04] [INFO ] Implicit Places using invariants and state equation in 183 ms returned []
Implicit Place search using SMT with State Equation took 254 ms to find 0 implicit places.
[2022-05-14 18:27:04] [INFO ] Flow matrix only has 535 transitions (discarded 152 similar events)
// Phase 1: matrix 535 rows 372 cols
[2022-05-14 18:27:04] [INFO ] Computed 73 place invariants in 2 ms
[2022-05-14 18:27:04] [INFO ] Dead Transitions using invariants and state equation in 246 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 372/470 places, 687/742 transitions.
Finished structural reductions, in 1 iterations. Remains : 372/470 places, 687/742 transitions.
[2022-05-14 18:27:04] [INFO ] Flatten gal took : 15 ms
[2022-05-14 18:27:04] [INFO ] Flatten gal took : 12 ms
[2022-05-14 18:27:04] [INFO ] Input system was already deterministic with 687 transitions.
[2022-05-14 18:27:04] [INFO ] Flatten gal took : 11 ms
[2022-05-14 18:27:04] [INFO ] Flatten gal took : 12 ms
[2022-05-14 18:27:04] [INFO ] Time to serialize gal into /tmp/CTLFireability16173943020788837537.gal : 1 ms
[2022-05-14 18:27:04] [INFO ] Time to serialize properties into /tmp/CTLFireability11509879748565141618.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16173943020788837537.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11509879748565141618.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.45697e+49,0.14144,7696,2,1042,5,3990,6,0,2012,2739,0


Converting to forward existential form...Done !
original formula: (EG((((((p56==0)||(p768==0))||((p443==1)&&(p605==1)))&&(p25==1))&&(p511==1))) + AX(AX(EF(((p454==0)||(p640==0))))))
=> equivalent forward existential formula: [(EY(EY((Init * !(EG((((((p56==0)||(p768==0))||((p443==1)&&(p605==1)))&&(p25==1))&&(p511==1))))))) * !(E(TRUE U ...189
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.710221,28068,1,0,6,132137,14,0,8421,4328,5
FORMULA DLCflexbar-PT-5a-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 470/470 places, 742/742 transitions.
Reduce places removed 76 places and 0 transitions.
Iterating post reduction 0 with 76 rules applied. Total rules applied 76 place count 394 transition count 742
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 98 place count 372 transition count 698
Iterating global reduction 1 with 22 rules applied. Total rules applied 120 place count 372 transition count 698
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 129 place count 372 transition count 689
Applied a total of 129 rules in 11 ms. Remains 372 /470 variables (removed 98) and now considering 689/742 (removed 53) transitions.
[2022-05-14 18:27:05] [INFO ] Flow matrix only has 536 transitions (discarded 153 similar events)
// Phase 1: matrix 536 rows 372 cols
[2022-05-14 18:27:05] [INFO ] Computed 72 place invariants in 3 ms
[2022-05-14 18:27:05] [INFO ] Implicit Places using invariants in 98 ms returned []
[2022-05-14 18:27:05] [INFO ] Flow matrix only has 536 transitions (discarded 153 similar events)
// Phase 1: matrix 536 rows 372 cols
[2022-05-14 18:27:05] [INFO ] Computed 72 place invariants in 4 ms
[2022-05-14 18:27:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 18:27:05] [INFO ] Implicit Places using invariants and state equation in 181 ms returned []
Implicit Place search using SMT with State Equation took 289 ms to find 0 implicit places.
[2022-05-14 18:27:05] [INFO ] Flow matrix only has 536 transitions (discarded 153 similar events)
// Phase 1: matrix 536 rows 372 cols
[2022-05-14 18:27:05] [INFO ] Computed 72 place invariants in 3 ms
[2022-05-14 18:27:05] [INFO ] Dead Transitions using invariants and state equation in 235 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 372/470 places, 689/742 transitions.
Finished structural reductions, in 1 iterations. Remains : 372/470 places, 689/742 transitions.
[2022-05-14 18:27:05] [INFO ] Flatten gal took : 12 ms
[2022-05-14 18:27:05] [INFO ] Flatten gal took : 11 ms
[2022-05-14 18:27:05] [INFO ] Input system was already deterministic with 689 transitions.
[2022-05-14 18:27:05] [INFO ] Flatten gal took : 11 ms
[2022-05-14 18:27:05] [INFO ] Flatten gal took : 11 ms
[2022-05-14 18:27:05] [INFO ] Time to serialize gal into /tmp/CTLFireability15561098791369673197.gal : 2 ms
[2022-05-14 18:27:05] [INFO ] Time to serialize properties into /tmp/CTLFireability11402828451178997950.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15561098791369673197.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11402828451178997950.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.7554e+49,0.132498,7868,2,1043,5,3998,6,0,2016,2748,0


Converting to forward existential form...Done !
original formula: A(!(AG(EX(AX(((p468==1)&&(p912==1)))))) U !(AF((AX(!(((p503==1)&&(p1271==1)))) + ((p477==1)&&(p1022==1))))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(!(EG(!((!(EX(!(!(((p503==1)&&(p1271==1)))))) + ((p477==1)&&(p1022==1))))))))))) * !(E(!(!(!(E...387
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,0.797782,30156,1,0,17,135148,27,7,9415,6658,14
FORMULA DLCflexbar-PT-5a-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 470/470 places, 742/742 transitions.
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 400 transition count 742
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 91 place count 379 transition count 700
Iterating global reduction 1 with 21 rules applied. Total rules applied 112 place count 379 transition count 700
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 119 place count 379 transition count 693
Applied a total of 119 rules in 14 ms. Remains 379 /470 variables (removed 91) and now considering 693/742 (removed 49) transitions.
[2022-05-14 18:27:06] [INFO ] Flow matrix only has 539 transitions (discarded 154 similar events)
// Phase 1: matrix 539 rows 379 cols
[2022-05-14 18:27:06] [INFO ] Computed 78 place invariants in 2 ms
[2022-05-14 18:27:06] [INFO ] Implicit Places using invariants in 70 ms returned []
[2022-05-14 18:27:06] [INFO ] Flow matrix only has 539 transitions (discarded 154 similar events)
// Phase 1: matrix 539 rows 379 cols
[2022-05-14 18:27:06] [INFO ] Computed 78 place invariants in 1 ms
[2022-05-14 18:27:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 18:27:07] [INFO ] Implicit Places using invariants and state equation in 180 ms returned []
Implicit Place search using SMT with State Equation took 252 ms to find 0 implicit places.
[2022-05-14 18:27:07] [INFO ] Flow matrix only has 539 transitions (discarded 154 similar events)
// Phase 1: matrix 539 rows 379 cols
[2022-05-14 18:27:07] [INFO ] Computed 78 place invariants in 4 ms
[2022-05-14 18:27:07] [INFO ] Dead Transitions using invariants and state equation in 226 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 379/470 places, 693/742 transitions.
Finished structural reductions, in 1 iterations. Remains : 379/470 places, 693/742 transitions.
[2022-05-14 18:27:07] [INFO ] Flatten gal took : 11 ms
[2022-05-14 18:27:07] [INFO ] Flatten gal took : 11 ms
[2022-05-14 18:27:07] [INFO ] Input system was already deterministic with 693 transitions.
[2022-05-14 18:27:07] [INFO ] Flatten gal took : 22 ms
[2022-05-14 18:27:07] [INFO ] Flatten gal took : 10 ms
[2022-05-14 18:27:07] [INFO ] Time to serialize gal into /tmp/CTLFireability14188069947699797609.gal : 1 ms
[2022-05-14 18:27:07] [INFO ] Time to serialize properties into /tmp/CTLFireability14137716133706387918.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14188069947699797609.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14137716133706387918.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.36691e+49,0.14098,8028,2,1058,5,4051,6,0,2029,2775,0


Converting to forward existential form...Done !
original formula: (EG((((p447==0)||(p634==0))||((p459==0)||(p812==0)))) + EG(EF((AX(((p233==0)||(p1315==0))) + ((((p444==0)||(p588==0))||(((p121==1)&&(p787...272
=> equivalent forward existential formula: ([FwdG(Init,(((p447==0)||(p634==0))||((p459==0)||(p812==0))))] != FALSE + [FwdG(Init,E(TRUE U (!(EX(!(((p233==0)...416
Hit Full ! (commute/partial/dont) 685/0/8
(forward)formula 0,1,0.829822,30560,1,0,8,137296,19,1,8921,7066,9
FORMULA DLCflexbar-PT-5a-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 470/470 places, 742/742 transitions.
Reduce places removed 69 places and 0 transitions.
Iterating post reduction 0 with 69 rules applied. Total rules applied 69 place count 401 transition count 742
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 91 place count 379 transition count 698
Iterating global reduction 1 with 22 rules applied. Total rules applied 113 place count 379 transition count 698
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 122 place count 379 transition count 689
Applied a total of 122 rules in 10 ms. Remains 379 /470 variables (removed 91) and now considering 689/742 (removed 53) transitions.
[2022-05-14 18:27:08] [INFO ] Flow matrix only has 536 transitions (discarded 153 similar events)
// Phase 1: matrix 536 rows 379 cols
[2022-05-14 18:27:08] [INFO ] Computed 79 place invariants in 2 ms
[2022-05-14 18:27:08] [INFO ] Implicit Places using invariants in 68 ms returned []
[2022-05-14 18:27:08] [INFO ] Flow matrix only has 536 transitions (discarded 153 similar events)
// Phase 1: matrix 536 rows 379 cols
[2022-05-14 18:27:08] [INFO ] Computed 79 place invariants in 2 ms
[2022-05-14 18:27:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 18:27:08] [INFO ] Implicit Places using invariants and state equation in 196 ms returned []
Implicit Place search using SMT with State Equation took 267 ms to find 0 implicit places.
[2022-05-14 18:27:08] [INFO ] Flow matrix only has 536 transitions (discarded 153 similar events)
// Phase 1: matrix 536 rows 379 cols
[2022-05-14 18:27:08] [INFO ] Computed 79 place invariants in 3 ms
[2022-05-14 18:27:08] [INFO ] Dead Transitions using invariants and state equation in 222 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 379/470 places, 689/742 transitions.
Finished structural reductions, in 1 iterations. Remains : 379/470 places, 689/742 transitions.
[2022-05-14 18:27:08] [INFO ] Flatten gal took : 13 ms
[2022-05-14 18:27:08] [INFO ] Flatten gal took : 10 ms
[2022-05-14 18:27:08] [INFO ] Input system was already deterministic with 689 transitions.
[2022-05-14 18:27:08] [INFO ] Flatten gal took : 11 ms
[2022-05-14 18:27:08] [INFO ] Flatten gal took : 10 ms
[2022-05-14 18:27:08] [INFO ] Time to serialize gal into /tmp/CTLFireability5412284557489269296.gal : 2 ms
[2022-05-14 18:27:08] [INFO ] Time to serialize properties into /tmp/CTLFireability17759115554751147939.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5412284557489269296.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17759115554751147939.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.7554e+49,0.131777,7832,2,1057,5,4040,6,0,2023,2769,0


Converting to forward existential form...Done !
original formula: AX((E(E(EG(((p478==1)&&(p1006==1))) U (((p28==1)&&(p1132==1)) * EF(((p489==1)&&(p1204==1))))) U !(((EF(((p495==1)&&(p1304==1))) + AF(((p4...331
=> equivalent forward existential formula: ((([FwdG(EY((EY(Init) * !(E(E(EG(((p478==1)&&(p1006==1))) U (((p28==1)&&(p1132==1)) * E(TRUE U ((p489==1)&&(p120...1409
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.863954,31736,1,0,24,150511,43,12,8915,20735,29
FORMULA DLCflexbar-PT-5a-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 470/470 places, 742/742 transitions.
Reduce places removed 77 places and 0 transitions.
Iterating post reduction 0 with 77 rules applied. Total rules applied 77 place count 393 transition count 742
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 101 place count 369 transition count 694
Iterating global reduction 1 with 24 rules applied. Total rules applied 125 place count 369 transition count 694
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 134 place count 369 transition count 685
Applied a total of 134 rules in 7 ms. Remains 369 /470 variables (removed 101) and now considering 685/742 (removed 57) transitions.
[2022-05-14 18:27:09] [INFO ] Flow matrix only has 534 transitions (discarded 151 similar events)
// Phase 1: matrix 534 rows 369 cols
[2022-05-14 18:27:09] [INFO ] Computed 71 place invariants in 1 ms
[2022-05-14 18:27:09] [INFO ] Implicit Places using invariants in 56 ms returned []
[2022-05-14 18:27:09] [INFO ] Flow matrix only has 534 transitions (discarded 151 similar events)
// Phase 1: matrix 534 rows 369 cols
[2022-05-14 18:27:09] [INFO ] Computed 71 place invariants in 2 ms
[2022-05-14 18:27:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 18:27:09] [INFO ] Implicit Places using invariants and state equation in 161 ms returned []
Implicit Place search using SMT with State Equation took 219 ms to find 0 implicit places.
[2022-05-14 18:27:09] [INFO ] Flow matrix only has 534 transitions (discarded 151 similar events)
// Phase 1: matrix 534 rows 369 cols
[2022-05-14 18:27:09] [INFO ] Computed 71 place invariants in 1 ms
[2022-05-14 18:27:10] [INFO ] Dead Transitions using invariants and state equation in 236 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 369/470 places, 685/742 transitions.
Finished structural reductions, in 1 iterations. Remains : 369/470 places, 685/742 transitions.
[2022-05-14 18:27:10] [INFO ] Flatten gal took : 9 ms
[2022-05-14 18:27:10] [INFO ] Flatten gal took : 10 ms
[2022-05-14 18:27:10] [INFO ] Input system was already deterministic with 685 transitions.
[2022-05-14 18:27:10] [INFO ] Flatten gal took : 9 ms
[2022-05-14 18:27:10] [INFO ] Flatten gal took : 9 ms
[2022-05-14 18:27:10] [INFO ] Time to serialize gal into /tmp/CTLFireability17351482637576169862.gal : 2 ms
[2022-05-14 18:27:10] [INFO ] Time to serialize properties into /tmp/CTLFireability15199476155473720358.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17351482637576169862.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15199476155473720358.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.54747e+49,0.125021,7724,2,1035,5,3963,6,0,2005,2726,0


Converting to forward existential form...Done !
original formula: EG(!(E(!(EX(((p453==1)&&(p643==1)))) U ((p443==1)&&(p515==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(E(!(EX(((p453==1)&&(p643==1)))) U ((p443==1)&&(p515==1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,2.63118,88988,1,0,453,354024,20,301,8160,564000,309
FORMULA DLCflexbar-PT-5a-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 470/470 places, 742/742 transitions.
Reduce places removed 69 places and 0 transitions.
Iterating post reduction 0 with 69 rules applied. Total rules applied 69 place count 401 transition count 742
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 91 place count 379 transition count 698
Iterating global reduction 1 with 22 rules applied. Total rules applied 113 place count 379 transition count 698
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 121 place count 379 transition count 690
Applied a total of 121 rules in 8 ms. Remains 379 /470 variables (removed 91) and now considering 690/742 (removed 52) transitions.
[2022-05-14 18:27:12] [INFO ] Flow matrix only has 537 transitions (discarded 153 similar events)
// Phase 1: matrix 537 rows 379 cols
[2022-05-14 18:27:12] [INFO ] Computed 79 place invariants in 1 ms
[2022-05-14 18:27:12] [INFO ] Implicit Places using invariants in 59 ms returned []
[2022-05-14 18:27:12] [INFO ] Flow matrix only has 537 transitions (discarded 153 similar events)
// Phase 1: matrix 537 rows 379 cols
[2022-05-14 18:27:12] [INFO ] Computed 79 place invariants in 1 ms
[2022-05-14 18:27:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 18:27:13] [INFO ] Implicit Places using invariants and state equation in 181 ms returned []
Implicit Place search using SMT with State Equation took 249 ms to find 0 implicit places.
[2022-05-14 18:27:13] [INFO ] Flow matrix only has 537 transitions (discarded 153 similar events)
// Phase 1: matrix 537 rows 379 cols
[2022-05-14 18:27:13] [INFO ] Computed 79 place invariants in 1 ms
[2022-05-14 18:27:13] [INFO ] Dead Transitions using invariants and state equation in 225 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 379/470 places, 690/742 transitions.
Finished structural reductions, in 1 iterations. Remains : 379/470 places, 690/742 transitions.
[2022-05-14 18:27:13] [INFO ] Flatten gal took : 10 ms
[2022-05-14 18:27:13] [INFO ] Flatten gal took : 11 ms
[2022-05-14 18:27:13] [INFO ] Input system was already deterministic with 690 transitions.
[2022-05-14 18:27:13] [INFO ] Flatten gal took : 10 ms
[2022-05-14 18:27:13] [INFO ] Flatten gal took : 10 ms
[2022-05-14 18:27:13] [INFO ] Time to serialize gal into /tmp/CTLFireability14094073127277144963.gal : 3 ms
[2022-05-14 18:27:13] [INFO ] Time to serialize properties into /tmp/CTLFireability10609640962686962564.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14094073127277144963.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10609640962686962564.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.13909e+49,0.12848,7820,2,1057,5,4042,6,0,2024,2771,0


Converting to forward existential form...Done !
original formula: !(E(!((((p491==1)&&(p1128==1)) * AX(A(((p406==1)&&(p1364==1)) U ((p463==1)&&(p782==1)))))) U ((AX(E(((p498==1)&&(p1268==1)) U ((p462==1)&...315
=> equivalent forward existential formula: [(((FwdU(Init,!((((p491==1)&&(p1128==1)) * !(EX(!(!((E(!(((p463==1)&&(p782==1))) U (!(((p406==1)&&(p1364==1))) *...448
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 686/4/4
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 686/4/4
(forward)formula 0,1,0.874066,31324,1,0,21,142314,37,7,9527,12385,19
FORMULA DLCflexbar-PT-5a-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 470/470 places, 742/742 transitions.
Graph (trivial) has 738 edges and 470 vertex of which 389 / 470 are part of one of the 69 SCC in 3 ms
Free SCC test removed 320 places
Ensure Unique test removed 669 transitions
Reduce isomorphic transitions removed 669 transitions.
Graph (complete) has 220 edges and 150 vertex of which 72 are kept as prefixes of interest. Removing 78 places using SCC suffix rule.0 ms
Discarding 78 places :
Also discarding 0 output transitions
Discarding 67 places :
Symmetric choice reduction at 0 with 67 rule applications. Total rules 69 place count 5 transition count 6
Iterating global reduction 0 with 67 rules applied. Total rules applied 136 place count 5 transition count 6
Applied a total of 136 rules in 6 ms. Remains 5 /470 variables (removed 465) and now considering 6/742 (removed 736) transitions.
[2022-05-14 18:27:14] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
// Phase 1: matrix 4 rows 5 cols
[2022-05-14 18:27:14] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-14 18:27:14] [INFO ] Implicit Places using invariants in 15 ms returned []
[2022-05-14 18:27:14] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
// Phase 1: matrix 4 rows 5 cols
[2022-05-14 18:27:14] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-14 18:27:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 18:27:14] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2022-05-14 18:27:14] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-14 18:27:14] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
// Phase 1: matrix 4 rows 5 cols
[2022-05-14 18:27:14] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-14 18:27:14] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 5/470 places, 6/742 transitions.
Finished structural reductions, in 1 iterations. Remains : 5/470 places, 6/742 transitions.
[2022-05-14 18:27:14] [INFO ] Flatten gal took : 1 ms
[2022-05-14 18:27:14] [INFO ] Flatten gal took : 0 ms
[2022-05-14 18:27:14] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-14 18:27:14] [INFO ] Flatten gal took : 0 ms
[2022-05-14 18:27:14] [INFO ] Flatten gal took : 0 ms
[2022-05-14 18:27:14] [INFO ] Time to serialize gal into /tmp/CTLFireability9952005901546567173.gal : 1 ms
[2022-05-14 18:27:14] [INFO ] Time to serialize properties into /tmp/CTLFireability16975519930855805436.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9952005901546567173.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16975519930855805436.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3,0.002066,4424,2,10,5,30,6,0,20,16,0


Converting to forward existential form...Done !
original formula: AG(EF(((p88==0)||(p653==0))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((p88==0)||(p653==0)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.003035,4864,1,0,6,52,14,0,86,33,5
FORMULA DLCflexbar-PT-5a-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

[2022-05-14 18:27:14] [INFO ] Flatten gal took : 17 ms
[2022-05-14 18:27:14] [INFO ] Flatten gal took : 12 ms
Total runtime 32647 ms.

BK_STOP 1652552834522

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="DLCflexbar-PT-5a"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is DLCflexbar-PT-5a, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r060-tall-165254771500050"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-5a.tgz
mv DLCflexbar-PT-5a execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;