Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r159-oct2-162089267900133.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-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 PolyORBLF-COL-S04J04T08, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089267900133
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 608K
-rw-r--r-- 1 mcc users 27K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 169K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 91K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Mar 28 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 28 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K Mar 27 09:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 27 09:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 11:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 11:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 09:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 154K May 5 16:51 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 PolyORBLF-COL-S04J04T08-00
FORMULA_NAME PolyORBLF-COL-S04J04T08-01
FORMULA_NAME PolyORBLF-COL-S04J04T08-02
FORMULA_NAME PolyORBLF-COL-S04J04T08-03
FORMULA_NAME PolyORBLF-COL-S04J04T08-04
FORMULA_NAME PolyORBLF-COL-S04J04T08-05
FORMULA_NAME PolyORBLF-COL-S04J04T08-06
FORMULA_NAME PolyORBLF-COL-S04J04T08-07
FORMULA_NAME PolyORBLF-COL-S04J04T08-08
FORMULA_NAME PolyORBLF-COL-S04J04T08-09
FORMULA_NAME PolyORBLF-COL-S04J04T08-10
FORMULA_NAME PolyORBLF-COL-S04J04T08-11
FORMULA_NAME PolyORBLF-COL-S04J04T08-12
FORMULA_NAME PolyORBLF-COL-S04J04T08-13
FORMULA_NAME PolyORBLF-COL-S04J04T08-14
FORMULA_NAME PolyORBLF-COL-S04J04T08-15

=== Now, execution of the tool begins

BK_START 1621186333440

Running Version 0
[2021-05-16 17:32:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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]
[2021-05-16 17:32:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 17:32:17] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2021-05-16 17:32:17] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-16 17:32:18] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 917 ms
[2021-05-16 17:32:18] [INFO ] ms1 symmetric to ms2 in transition T_1124
[2021-05-16 17:32:18] [INFO ] ms1 symmetric to ms3 in transition T_1125
[2021-05-16 17:32:18] [INFO ] ms3 symmetric to ms2 in transition T_1125
[2021-05-16 17:32:18] [INFO ] ms1 symmetric to ms3 in transition T_1126
[2021-05-16 17:32:18] [INFO ] ms3 symmetric to ms2 in transition T_1126
[2021-05-16 17:32:18] [INFO ] ms2 symmetric to ms4 in transition T_1126
[2021-05-16 17:32:18] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 712 PT places and 4080.0 transition bindings in 144 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 39 ms.
Working with output stream class java.io.PrintStream
[2021-05-16 17:32:18] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions in 7 ms.
[2021-05-16 17:32:18] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_10897632562793496411.dot
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
[2021-05-16 17:32:18] [INFO ] Flatten gal took : 67 ms
[2021-05-16 17:32:18] [INFO ] Flatten gal took : 20 ms
[2021-05-16 17:32:18] [INFO ] Unfolded HLPN to a Petri net with 712 places and 1844 transitions in 50 ms.
[2021-05-16 17:32:18] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_12456662422996161542.dot
[2021-05-16 17:32:18] [INFO ] Initial state test concluded for 5 properties.
FORMULA PolyORBLF-COL-S04J04T08-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J04T08-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 311 out of 712 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 712/712 places, 1844/1844 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 708 transition count 1844
Applied a total of 4 rules in 92 ms. Remains 708 /712 variables (removed 4) and now considering 1844/1844 (removed 0) transitions.
[2021-05-16 17:32:19] [INFO ] Flow matrix only has 1812 transitions (discarded 32 similar events)
// Phase 1: matrix 1812 rows 708 cols
[2021-05-16 17:32:19] [INFO ] Computed 50 place invariants in 156 ms
[2021-05-16 17:32:20] [INFO ] Dead Transitions using invariants and state equation in 1691 ms returned [868, 869, 870, 871, 872, 873, 874, 875, 884, 885, 886, 887, 888, 889, 890, 891, 908, 909, 910, 911, 912, 913, 914, 915, 940, 941, 942, 943, 944, 945, 946, 947, 948, 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, 996, 997, 998, 999, 1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1068, 1069, 1070, 1071, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1085, 1086, 1087, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 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, 1122, 1123, 1124, 1125, 1126, 1127, 1128, 1129, 1130, 1131, 1132, 1133, 1134, 1135, 1136, 1137, 1138, 1139, 1140, 1141, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149, 1150, 1151, 1152, 1153, 1154, 1155, 1156, 1157, 1158, 1159, 1160, 1161, 1162, 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, 1190, 1191, 1192, 1193, 1194, 1195, 1196, 1197, 1198, 1199, 1200, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1213, 1214, 1215, 1216, 1217, 1218, 1219, 1220, 1221, 1222, 1223, 1224, 1225, 1226, 1227, 1228, 1229, 1230, 1231, 1232, 1233, 1234, 1235, 1236, 1237, 1238, 1239, 1240, 1241, 1242, 1243, 1244, 1245, 1246, 1247, 1248, 1249, 1250, 1251, 1252, 1253, 1254, 1255, 1256, 1257, 1258, 1259, 1260, 1261, 1262, 1263, 1264, 1265, 1266, 1267, 1276, 1277, 1278, 1279, 1280, 1281, 1282, 1283, 1284, 1285, 1286, 1287, 1288, 1289, 1290, 1291, 1292, 1293, 1294, 1295, 1296, 1297, 1298, 1299, 1300, 1301, 1302, 1303, 1304, 1305, 1306, 1307, 1308, 1309, 1310, 1311, 1312, 1313, 1314, 1315, 1316, 1317, 1318, 1319, 1320, 1321, 1322, 1323, 1324, 1325, 1326, 1327, 1328, 1329, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1342, 1343, 1344, 1345, 1346, 1347, 1348, 1349, 1350, 1351, 1352, 1353, 1354, 1355, 1356, 1357, 1358, 1359, 1360, 1361, 1362, 1363, 1364, 1365, 1366, 1367, 1368, 1369, 1370, 1371, 1372, 1373, 1374, 1375, 1376, 1377, 1378, 1379, 1380, 1381, 1382, 1383, 1384, 1385, 1386, 1387]
Found 432 dead transitions using SMT.
Drop transitions removed 432 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 432 transitions :[1387, 1386, 1385, 1384, 1383, 1382, 1381, 1380, 1379, 1378, 1377, 1376, 1375, 1374, 1373, 1372, 1371, 1370, 1369, 1368, 1367, 1366, 1365, 1364, 1363, 1362, 1361, 1360, 1359, 1358, 1357, 1356, 1355, 1354, 1353, 1352, 1351, 1350, 1349, 1348, 1347, 1346, 1345, 1344, 1343, 1342, 1341, 1340, 1339, 1338, 1337, 1336, 1335, 1334, 1333, 1332, 1331, 1330, 1329, 1328, 1327, 1326, 1325, 1324, 1323, 1322, 1321, 1320, 1319, 1318, 1317, 1316, 1315, 1314, 1313, 1312, 1311, 1310, 1309, 1308, 1307, 1306, 1305, 1304, 1303, 1302, 1301, 1300, 1299, 1298, 1297, 1296, 1295, 1294, 1293, 1292, 1291, 1290, 1289, 1288, 1287, 1286, 1285, 1284, 1283, 1282, 1281, 1280, 1279, 1278, 1277, 1276, 1267, 1266, 1265, 1264, 1263, 1262, 1261, 1260, 1259, 1258, 1257, 1256, 1255, 1254, 1253, 1252, 1251, 1250, 1249, 1248, 1247, 1246, 1245, 1244, 1243, 1242, 1241, 1240, 1239, 1238, 1237, 1236, 1235, 1234, 1233, 1232, 1231, 1230, 1229, 1228, 1227, 1226, 1225, 1224, 1223, 1222, 1221, 1220, 1219, 1218, 1217, 1216, 1215, 1214, 1213, 1212, 1211, 1210, 1209, 1208, 1207, 1206, 1205, 1204, 1203, 1202, 1201, 1200, 1199, 1198, 1197, 1196, 1195, 1194, 1193, 1192, 1191, 1190, 1189, 1188, 1187, 1186, 1185, 1184, 1183, 1182, 1181, 1180, 1179, 1178, 1177, 1176, 1175, 1174, 1173, 1172, 1171, 1170, 1169, 1168, 1167, 1166, 1165, 1164, 1163, 1162, 1161, 1160, 1159, 1158, 1157, 1156, 1155, 1154, 1153, 1152, 1151, 1150, 1149, 1148, 1147, 1146, 1145, 1144, 1143, 1142, 1141, 1140, 1139, 1138, 1137, 1136, 1135, 1134, 1133, 1132, 1131, 1130, 1129, 1128, 1127, 1126, 1125, 1124, 1123, 1122, 1121, 1120, 1119, 1118, 1117, 1116, 1115, 1114, 1113, 1112, 1111, 1110, 1109, 1108, 1107, 1106, 1105, 1104, 1103, 1102, 1101, 1100, 1099, 1098, 1097, 1096, 1095, 1094, 1093, 1092, 1091, 1090, 1089, 1088, 1087, 1086, 1085, 1084, 1083, 1082, 1081, 1080, 1079, 1078, 1077, 1076, 1075, 1074, 1073, 1072, 1071, 1070, 1069, 1068, 1051, 1050, 1049, 1048, 1047, 1046, 1045, 1044, 1035, 1034, 1033, 1032, 1031, 1030, 1029, 1028, 1027, 1026, 1025, 1024, 1023, 1022, 1021, 1020, 1019, 1018, 1017, 1016, 1015, 1014, 1013, 1012, 1011, 1010, 1009, 1008, 1007, 1006, 1005, 1004, 1003, 1002, 1001, 1000, 999, 998, 997, 996, 987, 986, 985, 984, 983, 982, 981, 980, 979, 978, 977, 976, 975, 974, 973, 972, 971, 970, 969, 968, 967, 966, 965, 964, 963, 962, 961, 960, 959, 958, 957, 956, 955, 954, 953, 952, 951, 950, 949, 948, 947, 946, 945, 944, 943, 942, 941, 940, 915, 914, 913, 912, 911, 910, 909, 908, 891, 890, 889, 888, 887, 886, 885, 884, 875, 874, 873, 872, 871, 870, 869, 868]
[2021-05-16 17:32:20] [INFO ] Flow matrix only has 1380 transitions (discarded 32 similar events)
// Phase 1: matrix 1380 rows 708 cols
[2021-05-16 17:32:20] [INFO ] Computed 50 place invariants in 87 ms
[2021-05-16 17:32:21] [INFO ] Implicit Places using invariants in 649 ms returned []
[2021-05-16 17:32:21] [INFO ] Flow matrix only has 1380 transitions (discarded 32 similar events)
// Phase 1: matrix 1380 rows 708 cols
[2021-05-16 17:32:21] [INFO ] Computed 50 place invariants in 68 ms
[2021-05-16 17:32:22] [INFO ] State equation strengthened by 168 read => feed constraints.
[2021-05-16 17:32:27] [INFO ] Implicit Places using invariants and state equation in 5724 ms returned []
Implicit Place search using SMT with State Equation took 6400 ms to find 0 implicit places.
[2021-05-16 17:32:27] [INFO ] Flow matrix only has 1380 transitions (discarded 32 similar events)
// Phase 1: matrix 1380 rows 708 cols
[2021-05-16 17:32:27] [INFO ] Computed 50 place invariants in 71 ms
[2021-05-16 17:32:27] [INFO ] Dead Transitions using invariants and state equation in 699 ms returned []
Starting structural reductions, iteration 1 : 708/712 places, 1412/1844 transitions.
Applied a total of 0 rules in 45 ms. Remains 708 /708 variables (removed 0) and now considering 1412/1412 (removed 0) transitions.
[2021-05-16 17:32:28] [INFO ] Flow matrix only has 1380 transitions (discarded 32 similar events)
// Phase 1: matrix 1380 rows 708 cols
[2021-05-16 17:32:28] [INFO ] Computed 50 place invariants in 23 ms
[2021-05-16 17:32:28] [INFO ] Dead Transitions using invariants and state equation in 650 ms returned []
Finished structural reductions, in 2 iterations. Remains : 708/712 places, 1412/1844 transitions.
[2021-05-16 17:32:28] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-16 17:32:28] [INFO ] Flatten gal took : 173 ms
FORMULA PolyORBLF-COL-S04J04T08-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 17:32:29] [INFO ] Flatten gal took : 144 ms
[2021-05-16 17:32:29] [INFO ] Input system was already deterministic with 1412 transitions.
Finished random walk after 16798 steps, including 3 resets, run visited all 19 properties in 239 ms. (steps per millisecond=70 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(X(G(p0))))))], workingDir=/home/mcc/execution]
Support contains 41 out of 708 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 708/708 places, 1412/1412 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 700 transition count 1404
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 700 transition count 1404
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 692 transition count 1396
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 692 transition count 1396
Applied a total of 32 rules in 105 ms. Remains 692 /708 variables (removed 16) and now considering 1396/1412 (removed 16) transitions.
[2021-05-16 17:32:30] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 692 cols
[2021-05-16 17:32:30] [INFO ] Computed 50 place invariants in 35 ms
[2021-05-16 17:32:30] [INFO ] Dead Transitions using invariants and state equation in 720 ms returned []
[2021-05-16 17:32:30] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 692 cols
[2021-05-16 17:32:30] [INFO ] Computed 50 place invariants in 33 ms
[2021-05-16 17:32:31] [INFO ] Implicit Places using invariants in 600 ms returned [548, 549, 550, 551, 552, 553, 554, 555]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 613 ms to find 8 implicit places.
[2021-05-16 17:32:31] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2021-05-16 17:32:31] [INFO ] Computed 42 place invariants in 21 ms
[2021-05-16 17:32:32] [INFO ] Dead Transitions using invariants and state equation in 737 ms returned []
Starting structural reductions, iteration 1 : 684/708 places, 1396/1412 transitions.
Applied a total of 0 rules in 16 ms. Remains 684 /684 variables (removed 0) and now considering 1396/1396 (removed 0) transitions.
[2021-05-16 17:32:32] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2021-05-16 17:32:32] [INFO ] Computed 42 place invariants in 37 ms
[2021-05-16 17:32:32] [INFO ] Dead Transitions using invariants and state equation in 749 ms returned []
Finished structural reductions, in 2 iterations. Remains : 684/708 places, 1396/1412 transitions.
Stuttering acceptance computed with spot in 421 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-00 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p0:(AND (OR (LT s89 1) (LT s230 1)) (OR (LT s94 1) (LT s230 1)) (OR (LT s84 1) (LT s230 1)) (OR (LT s99 1) (LT s230 1)) (OR (LT s79 1) (LT s230 1)) (OR (LT s113 1) (LT s230 1)) (OR (LT s75 1) (LT s230 1)) (OR (LT s103 1) (LT s230 1)) (OR (LT s109 1) (LT s230 1)) (OR (LT s90 1) (LT s230 1)) (OR (LT s88 1) (LT s230 1)) (OR (LT s100 1) (LT s230 1)) (OR (LT s83 1) (LT s230 1)) (OR (LT s112 1) (LT s230 1)) (OR (LT s95 1) (LT s230 1)) (OR (LT s78 1) (LT s230 1)) (OR (LT s108 1) (LT s230 1)) (OR (LT s91 1) (LT s230 1)) (OR (LT s74 1) (LT s230 1)) (OR (LT s104 1) (LT s230 1)) (OR (LT s87 1) (LT s230 1)) (OR (LT s111 1) (LT s230 1)) (OR (LT s82 1) (LT s230 1)) (OR (LT s77 1) (LT s230 1)) (OR (LT s96 1) (LT s230 1)) (OR (LT s86 1) (LT s230 1)) (OR (LT s97 1) (LT s230 1)) (OR (LT s92 1) (LT s230 1)) (OR (LT s101 1) (LT s230 1)) (OR (LT s107 1) (LT s230 1)) (OR (LT s105 1) (LT s230 1)) (OR (LT s110 1) (LT s230 1)) (OR (LT s93 1) (LT s230 1)) (OR (LT s76 1) (LT s230 1)) (OR (LT s98 1) (LT s230 1)) (OR (LT s80 1) (LT s230 1)) (OR (LT s81 1) (LT s230 1)) (OR (LT s102 1) (LT s230 1)) (OR (LT s85 1) (LT s230 1)) (OR (LT s106 1) (LT s230 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 10 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S04J04T08-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T08-00 finished in 3451 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F((p0&&X(X(p1))))&&F(p2))))], workingDir=/home/mcc/execution]
Support contains 87 out of 708 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 708/708 places, 1412/1412 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 700 transition count 1404
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 700 transition count 1404
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 692 transition count 1396
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 692 transition count 1396
Applied a total of 32 rules in 52 ms. Remains 692 /708 variables (removed 16) and now considering 1396/1412 (removed 16) transitions.
[2021-05-16 17:32:33] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 692 cols
[2021-05-16 17:32:33] [INFO ] Computed 50 place invariants in 61 ms
[2021-05-16 17:32:34] [INFO ] Dead Transitions using invariants and state equation in 1088 ms returned []
[2021-05-16 17:32:34] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 692 cols
[2021-05-16 17:32:34] [INFO ] Computed 50 place invariants in 48 ms
[2021-05-16 17:32:35] [INFO ] Implicit Places using invariants in 666 ms returned [548, 549, 550, 551, 552, 553, 554, 555]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 669 ms to find 8 implicit places.
[2021-05-16 17:32:35] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2021-05-16 17:32:35] [INFO ] Computed 42 place invariants in 28 ms
[2021-05-16 17:32:36] [INFO ] Dead Transitions using invariants and state equation in 1054 ms returned []
Starting structural reductions, iteration 1 : 684/708 places, 1396/1412 transitions.
Applied a total of 0 rules in 9 ms. Remains 684 /684 variables (removed 0) and now considering 1396/1396 (removed 0) transitions.
[2021-05-16 17:32:36] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2021-05-16 17:32:36] [INFO ] Computed 42 place invariants in 29 ms
[2021-05-16 17:32:37] [INFO ] Dead Transitions using invariants and state equation in 1063 ms returned []
Finished structural reductions, in 2 iterations. Remains : 684/708 places, 1396/1412 transitions.
Stuttering acceptance computed with spot in 329 ms :[(OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p2), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=p0, acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 5}, { cond=(NOT p0), acceptance={} source=4 dest: 6}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=6 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=6 dest: 4}]], initial=0, aps=[p0:(OR (AND (GEQ s463 9) (GEQ s464 1) (GEQ s547 1)) (AND (GEQ s463 9) (GEQ s464 1) (GEQ s545 1)) (AND (GEQ s463 9) (GEQ s464 1) (GEQ s546 1)) (AND (GEQ s463 9) (GEQ s469 1) (GEQ s544 1)) (AND (GEQ s463 9) (GEQ s464 1) (GEQ s544 1)) (AND (GEQ s463 9) (GEQ s469 1) (GEQ s545 1)) (AND (GEQ s463 9) (GEQ s469 1) (GEQ s546 1)) (AND (GEQ s463 9) (GEQ s469 1) (GEQ s547 1)) (AND (GEQ s463 9) (GEQ s465 1) (GEQ s544 1)) (AND (GEQ s463 9) (GEQ s470 1) (GEQ s545 1)) (AND (GEQ s463 9) (GEQ s465 1) (GEQ s545 1)) (AND (GEQ s463 9) (GEQ s470 1) (GEQ s546 1)) (AND (GEQ s463 9) (GEQ s465 1) (GEQ s546 1)) (AND (GEQ s463 9) (GEQ s470 1) (GEQ s544 1)) (AND (GEQ s463 9) (GEQ s465 1) (GEQ s547 1)) (AND (GEQ s463 9) (GEQ s470 1) (GEQ s547 1)) (AND (GEQ s463 9) (GEQ s471 1) (GEQ s544 1)) (AND (GEQ s463 9) (GEQ s471 1) (GEQ s545 1)) (AND (GEQ s463 9) (GEQ s466 1) (GEQ s545 1)) (AND (GEQ s463 9) (GEQ s471 1) (GEQ s547 1)) (AND (GEQ s463 9) (GEQ s466 1) (GEQ s546 1)) (AND (GEQ s463 9) (GEQ s471 1) (GEQ s546 1)) (AND (GEQ s463 9) (GEQ s466 1) (GEQ s544 1)) (AND (GEQ s463 9) (GEQ s466 1) (GEQ s547 1)) (AND (GEQ s463 9) (GEQ s468 1) (GEQ s547 1)) (AND (GEQ s463 9) (GEQ s467 1) (GEQ s544 1)) (AND (GEQ s463 9) (GEQ s468 1) (GEQ s545 1)) (AND (GEQ s463 9) (GEQ s467 1) (GEQ s545 1)) (AND (GEQ s463 9) (GEQ s468 1) (GEQ s546 1)) (AND (GEQ s463 9) (GEQ s467 1) (GEQ s546 1)) (AND (GEQ s463 9) (GEQ s468 1) (GEQ s544 1)) (AND (GEQ s463 9) (GEQ s467 1) (GEQ s547 1))), p2:(OR (AND (GEQ s0 1) (GEQ s29 1)) (AND (GEQ s0 1) (GEQ s28 1)) (AND (GEQ s0 1) (GEQ s31 1)) (AND (GEQ s0 1) (GEQ s30 1)) (AND (GEQ s0 1) (GEQ s27 1)) (AND (GEQ s0 1) (GEQ s26 1)) (AND (GEQ s0 1) (GEQ s64 1)) (AND (GEQ s0 1) (GEQ s65 1)) (AND (GEQ s0 1) (GEQ s54 1)) (AND (GEQ s0 1) (GEQ s55 1)) (AND (GEQ s0 1) (GEQ s52 1)) (AND (GEQ s0 1) (GEQ s53 1)) (AND (GEQ s0 1) (GEQ s50 1)) (AND (GEQ s0 1) (GEQ s51 1)) (AND (GEQ s0 1) (GEQ s48 1)) (AND (GEQ s0 1) (GEQ s49 1)) (AND (GEQ s0 1) (GEQ s62 1)) (AND (GEQ s0 1) (GEQ s63 1)) (AND (GEQ s0 1) (GEQ s60 1)) (AND (GEQ s0 1) (GEQ s61 1)) (AND (GEQ s0 1) (GEQ s58 1)) (AND (GEQ s0 1) (GEQ s59 1)) (AND (GEQ s0 1) (GEQ s56 1)) (AND (GEQ s0 1) (GEQ s57 1)) (AND (GEQ s0 1) (GEQ s37 1)) (AND (GEQ s0 1) (GEQ s36 1)) (AND (GEQ s0 1) (GEQ s39 1)) (AND (GEQ s0 1) (GEQ s38 1)) (AND (GEQ s0 1) (GEQ s33 1)) (AND (GEQ s0 1) (GEQ s32 1)) (AND (GEQ s0 1) (GEQ s35 1)) (AND (GEQ s0 1) (GEQ s34 1)) (AND (GEQ s0 1) (GEQ s45 1)) (AND (GEQ s0 1) (GEQ s47 1)) (AND (GEQ s0 1) (GEQ s44 1)) (AND (GEQ s0 1) (GEQ s46 1)) (AND (GEQ s0 1) (GEQ s41 1)) (AND (GEQ s0 1) (GEQ s40 1)) (AND (GEQ s0 1) (GEQ s43 1)) (AND (GEQ s0 1) (GEQ s42 1))), p1:(OR (AND (GEQ s162 10) (GEQ s206 1)) (AND (GEQ s162 10) (GEQ s205 1)) (AND (GEQ s162 10) (GEQ s204 1)) (AND (GEQ s162 10) (GEQ s203 1)) (AND (GEQ s162 10) (GEQ s202 1)) (AND (GEQ s162 10) (GEQ s201 1)) (AND (GEQ s162 10) (GEQ s200 1)) (AND (GEQ s162 10) (GEQ s199 1)) (AND (GEQ s162 10) (GEQ s214 1)) (AND (GEQ s162 10) (GEQ s213 1)) (AND (GEQ s162 10) (GEQ s212 1)) (AND (GEQ s162 10) (GEQ s211 1)) (AND (GEQ s162 10) (GEQ s210 1)) (AND (GEQ s162 10) (GEQ s209 1)) (AND (GEQ s162 10) (GEQ s208 1)) (AND (GEQ s162 10) (GEQ s207 1)) (AND (GEQ s162 10) (GEQ s222 1)) (AND (GEQ s162 10) (GEQ s221 1)) (AND (GEQ s162 10) (GEQ s220 1)) (AND (GEQ s162 10) (GEQ s219 1)) (AND (GEQ s162 10) (GEQ s218 1)) (AND (GEQ s162 10) (GEQ s217 1)) (AND (GEQ s162 10) (GEQ s216 1)) (AND (GEQ s162 10) (GEQ s215 1)) (AND (GEQ s162 10) (GEQ s229 1)) (AND (GEQ s162 10) (GEQ s228 1)) (AND (GEQ s162 10) (GEQ s227 1)) (AND (GEQ s162 10) (GEQ s226 1)) (AND (GEQ s162 10) (GEQ s225 1)) (AND (GEQ s162 10) (GEQ s224 1)) (AND (GEQ s162 10) (GEQ s223 1)) (AND (GEQ s162 10) (GEQ s198 1)))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 53096 steps with 7 reset in 356 ms.
FORMULA PolyORBLF-COL-S04J04T08-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T08-01 finished in 4663 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 9 out of 708 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 708/708 places, 1412/1412 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 708 transition count 1340
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 636 transition count 1340
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 144 place count 636 transition count 1260
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 304 place count 556 transition count 1260
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 464 place count 476 transition count 1180
Applied a total of 464 rules in 99 ms. Remains 476 /708 variables (removed 232) and now considering 1180/1412 (removed 232) transitions.
[2021-05-16 17:32:38] [INFO ] Flow matrix only has 1148 transitions (discarded 32 similar events)
// Phase 1: matrix 1148 rows 476 cols
[2021-05-16 17:32:38] [INFO ] Computed 50 place invariants in 24 ms
[2021-05-16 17:32:38] [INFO ] Dead Transitions using invariants and state equation in 595 ms returned []
[2021-05-16 17:32:38] [INFO ] Flow matrix only has 1148 transitions (discarded 32 similar events)
// Phase 1: matrix 1148 rows 476 cols
[2021-05-16 17:32:38] [INFO ] Computed 50 place invariants in 24 ms
[2021-05-16 17:32:39] [INFO ] Implicit Places using invariants in 404 ms returned [412, 413, 414, 415, 416, 417, 418, 419]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 419 ms to find 8 implicit places.
[2021-05-16 17:32:39] [INFO ] Redundant transitions in 79 ms returned []
[2021-05-16 17:32:39] [INFO ] Flow matrix only has 1148 transitions (discarded 32 similar events)
// Phase 1: matrix 1148 rows 468 cols
[2021-05-16 17:32:39] [INFO ] Computed 42 place invariants in 39 ms
[2021-05-16 17:32:39] [INFO ] Dead Transitions using invariants and state equation in 656 ms returned []
Starting structural reductions, iteration 1 : 468/708 places, 1180/1412 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 460 transition count 1172
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 460 transition count 1172
Applied a total of 16 rules in 81 ms. Remains 460 /468 variables (removed 8) and now considering 1172/1180 (removed 8) transitions.
[2021-05-16 17:32:39] [INFO ] Flow matrix only has 1140 transitions (discarded 32 similar events)
// Phase 1: matrix 1140 rows 460 cols
[2021-05-16 17:32:39] [INFO ] Computed 42 place invariants in 24 ms
[2021-05-16 17:32:40] [INFO ] Implicit Places using invariants in 608 ms returned []
[2021-05-16 17:32:40] [INFO ] Flow matrix only has 1140 transitions (discarded 32 similar events)
// Phase 1: matrix 1140 rows 460 cols
[2021-05-16 17:32:40] [INFO ] Computed 42 place invariants in 44 ms
[2021-05-16 17:32:41] [INFO ] State equation strengthened by 168 read => feed constraints.
[2021-05-16 17:32:55] [INFO ] Implicit Places using invariants and state equation in 14863 ms returned []
Implicit Place search using SMT with State Equation took 15492 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 460/708 places, 1172/1412 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-02 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s1 1) (GEQ s415 1)) (AND (GEQ s1 1) (GEQ s416 1)) (AND (GEQ s1 1) (GEQ s417 1)) (AND (GEQ s1 1) (GEQ s418 1)) (AND (GEQ s1 1) (GEQ s414 1)) (AND (GEQ s1 1) (GEQ s419 1)) (AND (GEQ s1 1) (GEQ s420 1)) (AND (GEQ s1 1) (GEQ s421 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 27673 steps with 0 reset in 133 ms.
FORMULA PolyORBLF-COL-S04J04T08-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T08-02 finished in 17678 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&G((G(F(p0)) U !p0)))))], workingDir=/home/mcc/execution]
Support contains 9 out of 708 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 708/708 places, 1412/1412 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 700 transition count 1404
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 700 transition count 1404
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 692 transition count 1396
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 692 transition count 1396
Applied a total of 32 rules in 109 ms. Remains 692 /708 variables (removed 16) and now considering 1396/1412 (removed 16) transitions.
[2021-05-16 17:32:55] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 692 cols
[2021-05-16 17:32:55] [INFO ] Computed 50 place invariants in 34 ms
[2021-05-16 17:32:56] [INFO ] Dead Transitions using invariants and state equation in 763 ms returned []
[2021-05-16 17:32:56] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 692 cols
[2021-05-16 17:32:56] [INFO ] Computed 50 place invariants in 31 ms
[2021-05-16 17:32:57] [INFO ] Implicit Places using invariants in 591 ms returned [548, 549, 550, 551, 552, 553, 554, 555]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 618 ms to find 8 implicit places.
[2021-05-16 17:32:57] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2021-05-16 17:32:57] [INFO ] Computed 42 place invariants in 22 ms
[2021-05-16 17:32:58] [INFO ] Dead Transitions using invariants and state equation in 1048 ms returned []
Starting structural reductions, iteration 1 : 684/708 places, 1396/1412 transitions.
Applied a total of 0 rules in 12 ms. Remains 684 /684 variables (removed 0) and now considering 1396/1396 (removed 0) transitions.
[2021-05-16 17:32:58] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2021-05-16 17:32:58] [INFO ] Computed 42 place invariants in 30 ms
[2021-05-16 17:33:04] [INFO ] Dead Transitions using invariants and state equation in 5830 ms returned []
Finished structural reductions, in 2 iterations. Remains : 684/708 places, 1396/1412 transitions.
Stuttering acceptance computed with spot in 284 ms :[true, true, true, (NOT p0), p0, p0, (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}, { cond=p0, acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 6}], [{ cond=p0, acceptance={0} source=4 dest: 3}, { cond=p0, acceptance={0} source=4 dest: 4}], [{ cond=p0, acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(OR (AND (GEQ s328 1) (GEQ s337 1)) (AND (GEQ s327 1) (GEQ s337 1)) (AND (GEQ s324 1) (GEQ s337 1)) (AND (GEQ s325 1) (GEQ s337 1)) (AND (GEQ s326 1) (GEQ s337 1)) (AND (GEQ s329 1) (GEQ s337 1)) (AND (GEQ s330 1) (GEQ s337 1)) (AND (GEQ s331 1) (GEQ s337 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S04J04T08-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T08-03 finished in 8763 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 10 out of 708 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 708/708 places, 1412/1412 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 708 transition count 1340
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 636 transition count 1340
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 144 place count 636 transition count 1260
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 304 place count 556 transition count 1260
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 464 place count 476 transition count 1180
Applied a total of 464 rules in 89 ms. Remains 476 /708 variables (removed 232) and now considering 1180/1412 (removed 232) transitions.
[2021-05-16 17:33:04] [INFO ] Flow matrix only has 1148 transitions (discarded 32 similar events)
// Phase 1: matrix 1148 rows 476 cols
[2021-05-16 17:33:04] [INFO ] Computed 50 place invariants in 13 ms
[2021-05-16 17:33:05] [INFO ] Dead Transitions using invariants and state equation in 708 ms returned []
[2021-05-16 17:33:05] [INFO ] Flow matrix only has 1148 transitions (discarded 32 similar events)
// Phase 1: matrix 1148 rows 476 cols
[2021-05-16 17:33:05] [INFO ] Computed 50 place invariants in 19 ms
[2021-05-16 17:33:05] [INFO ] Implicit Places using invariants in 698 ms returned [412, 413, 414, 415, 416, 417, 418, 419]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 704 ms to find 8 implicit places.
[2021-05-16 17:33:05] [INFO ] Redundant transitions in 10 ms returned []
[2021-05-16 17:33:05] [INFO ] Flow matrix only has 1148 transitions (discarded 32 similar events)
// Phase 1: matrix 1148 rows 468 cols
[2021-05-16 17:33:06] [INFO ] Computed 42 place invariants in 12 ms
[2021-05-16 17:33:06] [INFO ] Dead Transitions using invariants and state equation in 644 ms returned []
Starting structural reductions, iteration 1 : 468/708 places, 1180/1412 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 460 transition count 1172
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 460 transition count 1172
Applied a total of 16 rules in 87 ms. Remains 460 /468 variables (removed 8) and now considering 1172/1180 (removed 8) transitions.
[2021-05-16 17:33:06] [INFO ] Flow matrix only has 1140 transitions (discarded 32 similar events)
// Phase 1: matrix 1140 rows 460 cols
[2021-05-16 17:33:06] [INFO ] Computed 42 place invariants in 19 ms
[2021-05-16 17:33:07] [INFO ] Implicit Places using invariants in 563 ms returned []
[2021-05-16 17:33:07] [INFO ] Flow matrix only has 1140 transitions (discarded 32 similar events)
// Phase 1: matrix 1140 rows 460 cols
[2021-05-16 17:33:07] [INFO ] Computed 42 place invariants in 36 ms
[2021-05-16 17:33:07] [INFO ] State equation strengthened by 168 read => feed constraints.
[2021-05-16 17:33:16] [INFO ] Implicit Places using invariants and state equation in 9516 ms returned []
Implicit Place search using SMT with State Equation took 10080 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 460/708 places, 1172/1412 transitions.
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s0 10) (LT s414 1) (LT s422 1)) (OR (LT s0 10) (LT s421 1) (LT s422 1)) (OR (LT s0 10) (LT s416 1) (LT s422 1)) (OR (LT s0 10) (LT s415 1) (LT s422 1)) (OR (LT s0 10) (LT s417 1) (LT s422 1)) (OR (LT s0 10) (LT s420 1) (LT s422 1)) (OR (LT s0 10) (LT s419 1) (LT s422 1)) (OR (LT s0 10) (LT s418 1) (LT s422 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1040 reset in 531 ms.
Product exploration explored 100000 steps with 1061 reset in 648 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1062 reset in 417 ms.
Product exploration explored 100000 steps with 1072 reset in 515 ms.
[2021-05-16 17:33:19] [INFO ] Flatten gal took : 70 ms
[2021-05-16 17:33:19] [INFO ] Flatten gal took : 54 ms
[2021-05-16 17:33:19] [INFO ] Time to serialize gal into /tmp/LTL7242222357432725345.gal : 32 ms
[2021-05-16 17:33:19] [INFO ] Time to serialize properties into /tmp/LTL13044742063216812624.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL7242222357432725345.gal, -t, CGAL, -LTL, /tmp/LTL13044742063216812624.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7242222357432725345.gal -t CGAL -LTL /tmp/LTL13044742063216812624.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((((((cJobCnt_0<10)||(P_1617_0<1))||(cIdleTasks_0<1))&&(((cJobCnt_0<10)||(P_1617_7<1))||(cIdleTasks_0<1)))&&(((cJobCnt_0<10)||(P_1617_2<1))||(cIdleTasks_0<1)))&&(((cJobCnt_0<10)||(P_1617_1<1))||(cIdleTasks_0<1)))&&(((cJobCnt_0<10)||(P_1617_3<1))||(cIdleTasks_0<1)))&&(((cJobCnt_0<10)||(P_1617_6<1))||(cIdleTasks_0<1)))&&(((cJobCnt_0<10)||(P_1617_5<1))||(cIdleTasks_0<1)))&&(((cJobCnt_0<10)||(P_1617_4<1))||(cIdleTasks_0<1)))"))))
Formula 0 simplified : !GF"((((((((((cJobCnt_0<10)||(P_1617_0<1))||(cIdleTasks_0<1))&&(((cJobCnt_0<10)||(P_1617_7<1))||(cIdleTasks_0<1)))&&(((cJobCnt_0<10)||(P_1617_2<1))||(cIdleTasks_0<1)))&&(((cJobCnt_0<10)||(P_1617_1<1))||(cIdleTasks_0<1)))&&(((cJobCnt_0<10)||(P_1617_3<1))||(cIdleTasks_0<1)))&&(((cJobCnt_0<10)||(P_1617_6<1))||(cIdleTasks_0<1)))&&(((cJobCnt_0<10)||(P_1617_5<1))||(cIdleTasks_0<1)))&&(((cJobCnt_0<10)||(P_1617_4<1))||(cIdleTasks_0<1)))"
Detected timeout of ITS tools.
[2021-05-16 17:33:34] [INFO ] Flatten gal took : 83 ms
[2021-05-16 17:33:34] [INFO ] Applying decomposition
[2021-05-16 17:33:35] [INFO ] Flatten gal took : 104 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph4013021213573784187.txt, -o, /tmp/graph4013021213573784187.bin, -w, /tmp/graph4013021213573784187.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph4013021213573784187.bin, -l, -1, -v, -w, /tmp/graph4013021213573784187.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 17:33:35] [INFO ] Decomposing Gal with order
[2021-05-16 17:33:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 17:33:35] [INFO ] Removed a total of 815 redundant transitions.
[2021-05-16 17:33:36] [INFO ] Flatten gal took : 480 ms
[2021-05-16 17:33:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 184 labels/synchronizations in 44 ms.
[2021-05-16 17:33:36] [INFO ] Time to serialize gal into /tmp/LTL2187979147024025101.gal : 38 ms
[2021-05-16 17:33:36] [INFO ] Time to serialize properties into /tmp/LTL4615739645237099205.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL2187979147024025101.gal, -t, CGAL, -LTL, /tmp/LTL4615739645237099205.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2187979147024025101.gal -t CGAL -LTL /tmp/LTL4615739645237099205.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((((((i8.u0.cJobCnt_0<10)||(i7.u4.P_1617_0<1))||(i8.u26.cIdleTasks_0<1))&&(((i8.u0.cJobCnt_0<10)||(i7.u25.P_1617_7<1))||(i8.u26.cIdleTasks_0<1)))&&(((i8.u0.cJobCnt_0<10)||(i7.u6.P_1617_2<1))||(i8.u26.cIdleTasks_0<1)))&&(((i8.u0.cJobCnt_0<10)||(i7.u5.P_1617_1<1))||(i8.u26.cIdleTasks_0<1)))&&(((i8.u0.cJobCnt_0<10)||(i7.u7.P_1617_3<1))||(i8.u26.cIdleTasks_0<1)))&&(((i8.u0.cJobCnt_0<10)||(i7.u8.P_1617_6<1))||(i8.u26.cIdleTasks_0<1)))&&(((i8.u0.cJobCnt_0<10)||(i7.u24.P_1617_5<1))||(i8.u26.cIdleTasks_0<1)))&&(((i8.u0.cJobCnt_0<10)||(i7.u23.P_1617_4<1))||(i8.u26.cIdleTasks_0<1)))"))))
Formula 0 simplified : !GF"((((((((((i8.u0.cJobCnt_0<10)||(i7.u4.P_1617_0<1))||(i8.u26.cIdleTasks_0<1))&&(((i8.u0.cJobCnt_0<10)||(i7.u25.P_1617_7<1))||(i8.u26.cIdleTasks_0<1)))&&(((i8.u0.cJobCnt_0<10)||(i7.u6.P_1617_2<1))||(i8.u26.cIdleTasks_0<1)))&&(((i8.u0.cJobCnt_0<10)||(i7.u5.P_1617_1<1))||(i8.u26.cIdleTasks_0<1)))&&(((i8.u0.cJobCnt_0<10)||(i7.u7.P_1617_3<1))||(i8.u26.cIdleTasks_0<1)))&&(((i8.u0.cJobCnt_0<10)||(i7.u8.P_1617_6<1))||(i8.u26.cIdleTasks_0<1)))&&(((i8.u0.cJobCnt_0<10)||(i7.u24.P_1617_5<1))||(i8.u26.cIdleTasks_0<1)))&&(((i8.u0.cJobCnt_0<10)||(i7.u23.P_1617_4<1))||(i8.u26.cIdleTasks_0<1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5230868942180260777
[2021-05-16 17:33:51] [INFO ] Built C files in 66ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5230868942180260777
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5230868942180260777]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5230868942180260777] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5230868942180260777] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property PolyORBLF-COL-S04J04T08-04 finished in 47935 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 41 out of 708 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 708/708 places, 1412/1412 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 708 transition count 1340
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 636 transition count 1340
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 144 place count 636 transition count 1260
Deduced a syphon composed of 80 places in 0 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 304 place count 556 transition count 1260
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 464 place count 476 transition count 1180
Applied a total of 464 rules in 226 ms. Remains 476 /708 variables (removed 232) and now considering 1180/1412 (removed 232) transitions.
[2021-05-16 17:33:52] [INFO ] Flow matrix only has 1148 transitions (discarded 32 similar events)
// Phase 1: matrix 1148 rows 476 cols
[2021-05-16 17:33:52] [INFO ] Computed 50 place invariants in 57 ms
[2021-05-16 17:33:56] [INFO ] Dead Transitions using invariants and state equation in 4037 ms returned []
[2021-05-16 17:33:56] [INFO ] Flow matrix only has 1148 transitions (discarded 32 similar events)
// Phase 1: matrix 1148 rows 476 cols
[2021-05-16 17:33:56] [INFO ] Computed 50 place invariants in 20 ms
[2021-05-16 17:33:57] [INFO ] Implicit Places using invariants in 1340 ms returned [412, 413, 414, 415, 416, 417, 418, 419]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1363 ms to find 8 implicit places.
[2021-05-16 17:33:58] [INFO ] Redundant transitions in 7 ms returned []
[2021-05-16 17:33:58] [INFO ] Flow matrix only has 1148 transitions (discarded 32 similar events)
// Phase 1: matrix 1148 rows 468 cols
[2021-05-16 17:33:58] [INFO ] Computed 42 place invariants in 33 ms
[2021-05-16 17:33:59] [INFO ] Dead Transitions using invariants and state equation in 1351 ms returned []
Starting structural reductions, iteration 1 : 468/708 places, 1180/1412 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 460 transition count 1172
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 460 transition count 1172
Applied a total of 16 rules in 72 ms. Remains 460 /468 variables (removed 8) and now considering 1172/1180 (removed 8) transitions.
[2021-05-16 17:33:59] [INFO ] Flow matrix only has 1140 transitions (discarded 32 similar events)
// Phase 1: matrix 1140 rows 460 cols
[2021-05-16 17:33:59] [INFO ] Computed 42 place invariants in 58 ms
[2021-05-16 17:34:09] [INFO ] Implicit Places using invariants in 10043 ms returned []
[2021-05-16 17:34:09] [INFO ] Flow matrix only has 1140 transitions (discarded 32 similar events)
// Phase 1: matrix 1140 rows 460 cols
[2021-05-16 17:34:09] [INFO ] Computed 42 place invariants in 41 ms
[2021-05-16 17:34:10] [INFO ] State equation strengthened by 168 read => feed constraints.
[2021-05-16 17:34:19] [INFO ] Implicit Places using invariants and state equation in 10202 ms returned []
Implicit Place search using SMT with State Equation took 20266 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 460/708 places, 1172/1412 transitions.
Stuttering acceptance computed with spot in 105 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-05 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (LT s73 1) (LT s142 1)) (OR (LT s78 1) (LT s142 1)) (OR (LT s68 1) (LT s142 1)) (OR (LT s83 1) (LT s142 1)) (OR (LT s63 1) (LT s142 1)) (OR (LT s97 1) (LT s142 1)) (OR (LT s59 1) (LT s142 1)) (OR (LT s87 1) (LT s142 1)) (OR (LT s93 1) (LT s142 1)) (OR (LT s74 1) (LT s142 1)) (OR (LT s72 1) (LT s142 1)) (OR (LT s84 1) (LT s142 1)) (OR (LT s67 1) (LT s142 1)) (OR (LT s96 1) (LT s142 1)) (OR (LT s79 1) (LT s142 1)) (OR (LT s62 1) (LT s142 1)) (OR (LT s92 1) (LT s142 1)) (OR (LT s75 1) (LT s142 1)) (OR (LT s58 1) (LT s142 1)) (OR (LT s88 1) (LT s142 1)) (OR (LT s71 1) (LT s142 1)) (OR (LT s95 1) (LT s142 1)) (OR (LT s66 1) (LT s142 1)) (OR (LT s61 1) (LT s142 1)) (OR (LT s80 1) (LT s142 1)) (OR (LT s70 1) (LT s142 1)) (OR (LT s81 1) (LT s142 1)) (OR (LT s76 1) (LT s142 1)) (OR (LT s85 1) (LT s142 1)) (OR (LT s91 1) (LT s142 1)) (OR (LT s89 1) (LT s142 1)) (OR (LT s94 1) (LT s142 1)) (OR (LT s77 1) (LT s142 1)) (OR (LT s60 1) (LT s142 1)) (OR (LT s82 1) (LT s142 1)) (OR (LT s64 1) (LT s142 1)) (OR (LT s65 1) (LT s142 1)) (OR (LT s86 1) (LT s142 1)) (OR (LT s69 1) (LT s142 1)) (OR (LT s90 1) (LT s142 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 7 reset in 1260 ms.
Stack based approach found an accepted trace after 3378 steps with 0 reset with depth 3379 and stack size 3379 in 31 ms.
FORMULA PolyORBLF-COL-S04J04T08-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T08-05 finished in 28782 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(((p0 U (G(p0)||p1))&&((p0 U !p3)||p2)))))], workingDir=/home/mcc/execution]
Support contains 35 out of 708 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 708/708 places, 1412/1412 transitions.
Drop transitions removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 708 transition count 1356
Reduce places removed 56 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 64 rules applied. Total rules applied 120 place count 652 transition count 1348
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 128 place count 644 transition count 1348
Performed 88 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 88 Pre rules applied. Total rules applied 128 place count 644 transition count 1260
Deduced a syphon composed of 88 places in 0 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 3 with 176 rules applied. Total rules applied 304 place count 556 transition count 1260
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 0 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 3 with 112 rules applied. Total rules applied 416 place count 500 transition count 1204
Applied a total of 416 rules in 152 ms. Remains 500 /708 variables (removed 208) and now considering 1204/1412 (removed 208) transitions.
[2021-05-16 17:34:21] [INFO ] Flow matrix only has 1172 transitions (discarded 32 similar events)
// Phase 1: matrix 1172 rows 500 cols
[2021-05-16 17:34:21] [INFO ] Computed 50 place invariants in 47 ms
[2021-05-16 17:34:44] [INFO ] Dead Transitions using invariants and state equation in 23042 ms returned []
[2021-05-16 17:34:44] [INFO ] Flow matrix only has 1172 transitions (discarded 32 similar events)
// Phase 1: matrix 1172 rows 500 cols
[2021-05-16 17:34:44] [INFO ] Computed 50 place invariants in 93 ms
[2021-05-16 17:34:45] [INFO ] Implicit Places using invariants in 792 ms returned []
[2021-05-16 17:34:45] [INFO ] Flow matrix only has 1172 transitions (discarded 32 similar events)
// Phase 1: matrix 1172 rows 500 cols
[2021-05-16 17:34:45] [INFO ] Computed 50 place invariants in 25 ms
[2021-05-16 17:34:46] [INFO ] State equation strengthened by 168 read => feed constraints.
[2021-05-16 17:34:54] [INFO ] Implicit Places using invariants and state equation in 9057 ms returned []
Implicit Place search using SMT with State Equation took 9898 ms to find 0 implicit places.
[2021-05-16 17:34:54] [INFO ] Redundant transitions in 11 ms returned []
[2021-05-16 17:34:54] [INFO ] Flow matrix only has 1172 transitions (discarded 32 similar events)
// Phase 1: matrix 1172 rows 500 cols
[2021-05-16 17:34:54] [INFO ] Computed 50 place invariants in 35 ms
[2021-05-16 17:34:55] [INFO ] Dead Transitions using invariants and state equation in 1054 ms returned []
Finished structural reductions, in 1 iterations. Remains : 500/708 places, 1204/1412 transitions.
Stuttering acceptance computed with spot in 418 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p2) p3)), (OR (AND (NOT p0) (NOT p1) p3) (AND (NOT p2) p3)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) p3)]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-07 automaton TGBA [mat=[[{ cond=(OR (AND p3 (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), acceptance={0, 1} source=0 dest: 0}, { cond=(OR (AND (NOT p3) p1) p0 (AND p2 p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p3 p0 (NOT p2)), acceptance={0, 1} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 2}], [{ cond=(OR (AND p3 (NOT p0) (NOT p2)) (AND p3 (NOT p0) (NOT p1))), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p3 (NOT p0) p2 p1), acceptance={0} source=1 dest: 0}, { cond=(AND p3 p0 (NOT p2)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p3 p0 p2), acceptance={0} source=1 dest: 1}, { cond=(AND p3 p0 p2 (NOT p1)), acceptance={1} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=2 dest: 2}], [{ cond=(AND p3 (NOT p0) (NOT p1)), acceptance={0, 1} source=3 dest: 0}, { cond=(AND p3 p0 (NOT p1)), acceptance={1} source=3 dest: 3}]], initial=0, aps=[p3:(AND (OR (LT s0 10) (LT s446 1) (LT s454 1)) (OR (LT s0 10) (LT s453 1) (LT s454 1)) (OR (LT s0 10) (LT s448 1) (LT s454 1)) (OR (LT s0 10) (LT s447 1) (LT s454 1)) (OR (LT s0 10) (LT s449 1) (LT s454 1)) (OR (LT s0 10) (LT s452 1) (LT s454 1)) (OR (LT s0 10) (LT s451 1) (LT s454 1)) (OR (LT s0 10) (LT s450 1) (LT s454 1))), p0:(OR (GEQ s437 1) (GEQ s436 1) (GEQ s439 1) (GEQ s438 1) (GEQ s441 1) (GEQ s440 1) (GEQ s443 1) (GEQ s442 1)), p2:(OR (AND (GEQ s8 1) (GEQ s426 1) (GEQ s455 1)) (AND (GEQ s2 1) (GEQ s420 1) (GEQ s455 1)) (AND (GEQ s7 1) (GEQ s425 1) (GEQ s455 1)) (AND (GEQ s6 1) (GEQ s424 1) (GEQ s455 1)) (AND (GEQ s4 1) (GEQ s422 1) (GEQ s455 1)) (AND (GEQ s9 1) (GEQ s427 1) (GEQ s455 1)) (AND (GEQ s5 1) (GEQ s423 1) (GEQ s455 1)) (AND (GEQ s3 1) (GEQ s421 1) (GEQ s455 1)) (AND (GEQ s0 10) (GEQ s446 1) (GEQ s454 1)) (AND (GEQ s0 10) (GEQ s453 1) (GEQ s454 1)) (AND (GEQ s0 10) (GEQ s448 1) (GEQ s454 1)) (AND (GEQ s0 10) (GEQ s447 1) (GEQ s454 1)) (AND (GEQ s0 10) (GEQ s449 1) (GEQ s454 1)) (AND (GEQ s0 10) (GEQ s452 1) (GEQ s454 1)) (AND (GEQ s0 10) (GEQ s451 1) (GEQ s454 1)) (AND (GEQ s0 10) (GEQ s450 1) (GEQ s454 1))), p1:(OR (AND (GEQ s0 10) (GEQ s446 1) (GEQ s454 1)) (AND (GEQ s0 10) (GEQ s453 1) (GEQ s454 1)) (AND (GEQ s0 10) (GEQ s448 1) (GEQ s454 1)) (AND (GEQ s0 10) (GEQ s447 1) (GEQ s454 1)) (AND (GEQ s0 10) (GEQ s449 1) (GEQ s454 1)) (AND (GEQ s0 10) (GEQ s452 1) (GEQ s454 1)) (AND (GEQ s0 10) (GEQ s451 1) (GEQ s454 1)) (AND (GEQ s0 10) (GEQ s450 1) (GEQ s454 1)))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 2366 steps with 0 reset in 16 ms.
FORMULA PolyORBLF-COL-S04J04T08-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T08-07 finished in 34706 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p1)||p0)))], workingDir=/home/mcc/execution]
Support contains 70 out of 708 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 708/708 places, 1412/1412 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 700 transition count 1404
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 700 transition count 1404
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 692 transition count 1396
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 692 transition count 1396
Applied a total of 32 rules in 72 ms. Remains 692 /708 variables (removed 16) and now considering 1396/1412 (removed 16) transitions.
[2021-05-16 17:34:55] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 692 cols
[2021-05-16 17:34:56] [INFO ] Computed 50 place invariants in 38 ms
[2021-05-16 17:34:57] [INFO ] Dead Transitions using invariants and state equation in 1523 ms returned []
[2021-05-16 17:34:57] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 692 cols
[2021-05-16 17:34:57] [INFO ] Computed 50 place invariants in 16 ms
[2021-05-16 17:34:58] [INFO ] Implicit Places using invariants in 780 ms returned [548, 549, 550, 551, 552, 553, 554, 555]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 795 ms to find 8 implicit places.
[2021-05-16 17:34:58] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2021-05-16 17:34:58] [INFO ] Computed 42 place invariants in 36 ms
[2021-05-16 17:35:05] [INFO ] Dead Transitions using invariants and state equation in 7273 ms returned []
Starting structural reductions, iteration 1 : 684/708 places, 1396/1412 transitions.
Applied a total of 0 rules in 32 ms. Remains 684 /684 variables (removed 0) and now considering 1396/1396 (removed 0) transitions.
[2021-05-16 17:35:05] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2021-05-16 17:35:05] [INFO ] Computed 42 place invariants in 44 ms
[2021-05-16 17:35:06] [INFO ] Dead Transitions using invariants and state equation in 1355 ms returned []
Finished structural reductions, in 2 iterations. Remains : 684/708 places, 1396/1412 transitions.
Stuttering acceptance computed with spot in 231 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(AND (OR (LT s458 1) (LT s677 1)) (OR (LT s448 1) (LT s675 1)) (OR (LT s443 1) (LT s674 1)) (OR (LT s452 1) (LT s666 1)) (OR (LT s461 1) (LT s658 1)) (OR (LT s456 1) (LT s657 1)) (OR (LT s447 1) (LT s665 1)) (OR (LT s459 1) (LT s683 1)) (OR (LT s462 1) (LT s668 1)) (OR (LT s455 1) (LT s647 1)) (OR (LT s453 1) (LT s676 1)) (OR (LT s457 1) (LT s647 1)) (OR (LT s443 1) (LT s654 1)) (OR (LT s452 1) (LT s646 1)) (OR (LT s446 1) (LT s659 1)) (OR (LT s454 1) (LT s666 1)) (OR (LT s447 1) (LT s645 1)) (OR (LT s451 1) (LT s656 1)) (OR (LT s450 1) (LT s675 1)) (OR (LT s459 1) (LT s663 1)) (OR (LT s460 1) (LT s648 1)) (OR (LT s455 1) (LT s667 1)) (OR (LT s446 1) (LT s679 1)) (OR (LT s460 1) (LT s668 1)) (OR (LT s444 1) (LT s644 1)) (OR (LT s449 1) (LT s645 1)) (OR (LT s445 1) (LT s674 1)) (OR (LT s461 1) (LT s678 1)) (OR (LT s451 1) (LT s676 1)) (OR (LT s450 1) (LT s655 1)) (OR (LT s448 1) (LT s655 1)) (OR (LT s462 1) (LT s648 1)) (OR (LT s453 1) (LT s656 1)) (OR (LT s449 1) (LT s665 1)) (OR (LT s458 1) (LT s657 1)) (OR (LT s454 1) (LT s646 1)) (OR (LT s457 1) (LT s667 1)) (OR (LT s444 1) (LT s664 1)) (OR (LT s456 1) (LT s677 1)) (OR (LT s445 1) (LT s654 1)) (OR (LT s457 1) (LT s662 1)) (OR (LT s447 1) (LT s660 1)) (OR (LT s456 1) (LT s652 1)) (OR (LT s449 1) (LT s680 1)) (OR (LT s458 1) (LT s672 1)) (OR (LT s446 1) (LT s654 1)) (OR (LT s453 1) (LT s681 1)) (OR (LT s462 1) (LT s673 1)) (OR (LT s459 1) (LT s678 1)) (OR (LT s460 1) (LT s653 1)) (OR (LT s454 1) (LT s671 1)) (OR (LT s445 1) (LT s679 1)) (OR (LT s451 1) (LT s661 1)) (OR (LT s457 1) (LT s682 1)) (OR (LT s443 1) (LT s659 1)) (OR (LT s452 1) (LT s651 1)) (OR (LT s450 1) (LT s670 1)) (OR (LT s455 1) (LT s662 1)) (OR (LT s461 1) (LT s683 1)) (OR (LT s446 1) (LT s674 1)) (OR (LT s454 1) (LT s651 1)) (OR (LT s459 1) (LT s658 1)) (OR (LT s445 1) (LT s659 1)) (OR (LT s451 1) (LT s681 1)) (OR (LT s460 1) (LT s673 1)) (OR (LT s448 1) (LT s650 1)) (OR (LT s444 1) (LT s649 1)) (OR (LT s450 1) (LT s650 1)) (OR (LT s444 1) (LT s669 1)) (OR (LT s455 1) (LT s682 1)) (OR (LT s447 1) (LT s680 1)) (OR (LT s443 1) (LT s679 1)) (OR (LT s456 1) (LT s672 1)) (OR (LT s452 1) (LT s671 1)) (OR (LT s449 1) (LT s660 1)) (OR (LT s458 1) (LT s652 1)) (OR (LT s461 1) (LT s663 1)) (OR (LT s453 1) (LT s661 1)) (OR (LT s462 1) (LT s653 1)) (OR (LT s448 1) (LT s670 1)) (OR (LT s461 1) (LT s648 1)) (OR (LT s451 1) (LT s646 1)) (OR (LT s446 1) (LT s649 1)) (OR (LT s457 1) (LT s657 1)) (OR (LT s462 1) (LT s658 1)) (OR (LT s458 1) (LT s667 1)) (OR (LT s443 1) (LT s664 1)) (OR (LT s449 1) (LT s675 1)) (OR (LT s452 1) (LT s656 1)) (OR (LT s459 1) (LT s673 1)) (OR (LT s462 1) (LT s678 1)) (OR (LT s451 1) (LT s666 1)) (OR (LT s460 1) (LT s658 1)) (OR (LT s455 1) (LT s657 1)) (OR (LT s447 1) (LT s655 1)) (OR (LT s456 1) (LT s647 1)) (OR (LT s446 1) (LT s669 1)) (OR (LT s454 1) (LT s676 1)) (OR (LT s444 1) (LT s654 1)) (OR (LT s459 1) (LT s653 1)) (OR (LT s445 1) (LT s664 1)) (OR (LT s454 1) (LT s656 1)) (OR (LT s448 1) (LT s645 1)) (OR (LT s450 1) (LT s665 1)) (OR (LT s453 1) (LT s646 1)) (OR (LT s455 1) (LT s677 1)) (OR (LT s447 1) (LT s675 1)) (OR (LT s452 1) (LT s676 1)) (OR (LT s457 1) (LT s677 1)) (OR (LT s461 1) (LT s668 1)) (OR (LT s456 1) (LT s667 1)) (OR (LT s444 1) (LT s674 1)) (OR (LT s445 1) (LT s644 1)) (OR (LT s460 1) (LT s678 1)) (OR (LT s453 1) (LT s666 1)) (OR (LT s448 1) (LT s665 1)) (OR (LT s450 1) (LT s645 1)) (OR (LT s458 1) (LT s647 1)) (OR (LT s449 1) (LT s655 1)) (OR (LT s452 1) (LT s661 1)) (OR (LT s443 1) (LT s669 1)) (OR (LT s453 1) (LT s671 1)) (OR (LT s462 1) (LT s663 1)) (OR (LT s451 1) (LT s651 1)) (OR (LT s446 1) (LT s644 1)) (OR (LT s448 1) (LT s680 1)) (OR (LT s457 1) (LT s652 1)) (OR (LT s444 1) (LT s679 1)) (OR (LT s461 1) (LT s653 1)) (OR (LT s458 1) (LT s662 1)) (OR (LT s447 1) (LT s670 1)) (OR (LT s456 1) (LT s662 1)) (OR (LT s455 1) (LT s652 1)) (OR (LT s446 1) (LT s664 1)) (OR (LT s450 1) (LT s680 1)) (OR (LT s454 1) (LT s681 1)) (OR (LT s458 1) (LT s682 1)) (OR (LT s447 1) (LT s650 1)) (OR (LT s459 1) (LT s668 1)) (OR (LT s443 1) (LT s649 1)) (OR (LT s462 1) (LT s683 1)) (OR (LT s456 1) (LT s682 1)) (OR (LT s455 1) (LT s672 1)) (OR (LT s443 1) (LT s644 1)) (OR (LT s449 1) (LT s650 1)) (OR (LT s444 1) (LT s659 1)) (OR (LT s459 1) (LT s648 1)) (OR (LT s451 1) (LT s671 1)) (OR (LT s460 1) (LT s663 1)) (OR (LT s450 1) (LT s660 1)) (OR (LT s445 1) (LT s669 1)) (OR (LT s454 1) (LT s661 1)) (OR (LT s445 1) (LT s649 1)) (OR (LT s449 1) (LT s670 1)) (OR (LT s448 1) (LT s660 1)) (OR (LT s452 1) (LT s681 1)) (OR (LT s457 1) (LT s672 1)) (OR (LT s461 1) (LT s673 1)) (OR (LT s453 1) (LT s651 1)) (OR (LT s460 1) (LT s683 1))), p0:(OR (AND (GEQ s332 1) (GEQ s533 1) (GEQ s599 1)) (AND (GEQ s332 1) (GEQ s528 1) (GEQ s599 1)) (AND (GEQ s332 1) (GEQ s532 1) (GEQ s599 1)) (AND (GEQ s332 1) (GEQ s535 1) (GEQ s599 1)) (AND (GEQ s332 1) (GEQ s534 1) (GEQ s599 1)) (AND (GEQ s332 1) (GEQ s531 1) (GEQ s599 1)) (AND (GEQ s332 1) (GEQ s530 1) (GEQ s599 1)) (AND (GEQ s332 1) (GEQ s529 1) (GEQ s599 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 45 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S04J04T08-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T08-08 finished in 11362 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 9 out of 708 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 708/708 places, 1412/1412 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 700 transition count 1404
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 700 transition count 1404
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 692 transition count 1396
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 692 transition count 1396
Applied a total of 32 rules in 25 ms. Remains 692 /708 variables (removed 16) and now considering 1396/1412 (removed 16) transitions.
[2021-05-16 17:35:07] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 692 cols
[2021-05-16 17:35:07] [INFO ] Computed 50 place invariants in 28 ms
[2021-05-16 17:35:08] [INFO ] Dead Transitions using invariants and state equation in 1176 ms returned []
[2021-05-16 17:35:08] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 692 cols
[2021-05-16 17:35:08] [INFO ] Computed 50 place invariants in 22 ms
[2021-05-16 17:35:09] [INFO ] Implicit Places using invariants in 915 ms returned [548, 549, 550, 551, 552, 553, 554, 555]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 933 ms to find 8 implicit places.
[2021-05-16 17:35:09] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2021-05-16 17:35:09] [INFO ] Computed 42 place invariants in 27 ms
[2021-05-16 17:35:10] [INFO ] Dead Transitions using invariants and state equation in 1595 ms returned []
Starting structural reductions, iteration 1 : 684/708 places, 1396/1412 transitions.
Applied a total of 0 rules in 7 ms. Remains 684 /684 variables (removed 0) and now considering 1396/1396 (removed 0) transitions.
[2021-05-16 17:35:10] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2021-05-16 17:35:11] [INFO ] Computed 42 place invariants in 16 ms
[2021-05-16 17:35:12] [INFO ] Dead Transitions using invariants and state equation in 1202 ms returned []
Finished structural reductions, in 2 iterations. Remains : 684/708 places, 1396/1412 transitions.
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s556 1) (LT s599 1)) (OR (LT s561 1) (LT s599 1)) (OR (LT s557 1) (LT s599 1)) (OR (LT s558 1) (LT s599 1)) (OR (LT s559 1) (LT s599 1)) (OR (LT s560 1) (LT s599 1)) (OR (LT s563 1) (LT s599 1)) (OR (LT s562 1) (LT s599 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 670 ms.
Product exploration explored 100000 steps with 50000 reset in 712 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 685 ms.
Product exploration explored 100000 steps with 50000 reset in 710 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 137 ms :[(NOT p0), (NOT p0)]
Support contains 9 out of 684 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 684/684 places, 1396/1396 transitions.
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 684 transition count 1396
Performed 88 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 88 Pre rules applied. Total rules applied 40 place count 684 transition count 1580
Deduced a syphon composed of 128 places in 1 ms
Iterating global reduction 1 with 88 rules applied. Total rules applied 128 place count 684 transition count 1580
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 144 place count 668 transition count 1564
Deduced a syphon composed of 112 places in 1 ms
Iterating global reduction 1 with 16 rules applied. Total rules applied 160 place count 668 transition count 1564
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 168 places in 1 ms
Iterating global reduction 1 with 56 rules applied. Total rules applied 216 place count 668 transition count 1564
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 232 place count 652 transition count 1548
Deduced a syphon composed of 152 places in 0 ms
Iterating global reduction 1 with 16 rules applied. Total rules applied 248 place count 652 transition count 1548
Deduced a syphon composed of 152 places in 1 ms
Applied a total of 248 rules in 210 ms. Remains 652 /684 variables (removed 32) and now considering 1548/1396 (removed -152) transitions.
[2021-05-16 17:35:16] [INFO ] Flow matrix only has 1516 transitions (discarded 32 similar events)
// Phase 1: matrix 1516 rows 652 cols
[2021-05-16 17:35:16] [INFO ] Computed 42 place invariants in 19 ms
[2021-05-16 17:35:17] [INFO ] Dead Transitions using invariants and state equation in 1006 ms returned []
[2021-05-16 17:35:17] [INFO ] Redundant transitions in 11 ms returned []
[2021-05-16 17:35:17] [INFO ] Flow matrix only has 1516 transitions (discarded 32 similar events)
// Phase 1: matrix 1516 rows 652 cols
[2021-05-16 17:35:17] [INFO ] Computed 42 place invariants in 21 ms
[2021-05-16 17:35:17] [INFO ] Dead Transitions using invariants and state equation in 624 ms returned []
Finished structural reductions, in 1 iterations. Remains : 652/684 places, 1548/1396 transitions.
Product exploration explored 100000 steps with 50000 reset in 4418 ms.
Product exploration explored 100000 steps with 50000 reset in 3288 ms.
[2021-05-16 17:35:25] [INFO ] Flatten gal took : 164 ms
[2021-05-16 17:35:26] [INFO ] Flatten gal took : 157 ms
[2021-05-16 17:35:26] [INFO ] Time to serialize gal into /tmp/LTL17464518600333170019.gal : 23 ms
[2021-05-16 17:35:26] [INFO ] Time to serialize properties into /tmp/LTL10953981536075530020.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL17464518600333170019.gal, -t, CGAL, -LTL, /tmp/LTL10953981536075530020.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL17464518600333170019.gal -t CGAL -LTL /tmp/LTL10953981536075530020.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(((((((((RunE_0<1)||(ORB_Lock_0<1))&&((RunE_5<1)||(ORB_Lock_0<1)))&&((RunE_1<1)||(ORB_Lock_0<1)))&&((RunE_2<1)||(ORB_Lock_0<1)))&&((RunE_3<1)||(ORB_Lock_0<1)))&&((RunE_4<1)||(ORB_Lock_0<1)))&&((RunE_7<1)||(ORB_Lock_0<1)))&&((RunE_6<1)||(ORB_Lock_0<1)))"))))
Formula 0 simplified : !XF"(((((((((RunE_0<1)||(ORB_Lock_0<1))&&((RunE_5<1)||(ORB_Lock_0<1)))&&((RunE_1<1)||(ORB_Lock_0<1)))&&((RunE_2<1)||(ORB_Lock_0<1)))&&((RunE_3<1)||(ORB_Lock_0<1)))&&((RunE_4<1)||(ORB_Lock_0<1)))&&((RunE_7<1)||(ORB_Lock_0<1)))&&((RunE_6<1)||(ORB_Lock_0<1)))"
Detected timeout of ITS tools.
[2021-05-16 17:35:41] [INFO ] Flatten gal took : 164 ms
[2021-05-16 17:35:41] [INFO ] Applying decomposition
[2021-05-16 17:35:41] [INFO ] Flatten gal took : 174 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph5025066758562812317.txt, -o, /tmp/graph5025066758562812317.bin, -w, /tmp/graph5025066758562812317.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph5025066758562812317.bin, -l, -1, -v, -w, /tmp/graph5025066758562812317.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 17:35:41] [INFO ] Decomposing Gal with order
[2021-05-16 17:35:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 17:35:42] [INFO ] Removed a total of 1166 redundant transitions.
[2021-05-16 17:35:42] [INFO ] Flatten gal took : 463 ms
[2021-05-16 17:35:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 200 labels/synchronizations in 79 ms.
[2021-05-16 17:35:42] [INFO ] Time to serialize gal into /tmp/LTL13595321119472124388.gal : 26 ms
[2021-05-16 17:35:42] [INFO ] Time to serialize properties into /tmp/LTL6605292658302279571.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL13595321119472124388.gal, -t, CGAL, -LTL, /tmp/LTL6605292658302279571.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL13595321119472124388.gal -t CGAL -LTL /tmp/LTL6605292658302279571.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F("(((((((((i12.i1.u90.RunE_0<1)||(i3.i0.u3.ORB_Lock_0<1))&&((i6.i1.u93.RunE_5<1)||(i3.i0.u3.ORB_Lock_0<1)))&&((i13.i1.u95.RunE_1<1)||(i3.i0.u3.ORB_Lock_0<1)))&&((i3.i2.u91.RunE_2<1)||(i3.i0.u3.ORB_Lock_0<1)))&&((i14.i0.u92.RunE_3<1)||(i3.i0.u3.ORB_Lock_0<1)))&&((i5.i0.u96.RunE_4<1)||(i3.i0.u3.ORB_Lock_0<1)))&&((i15.i0.u94.RunE_7<1)||(i3.i0.u3.ORB_Lock_0<1)))&&((i4.i1.u97.RunE_6<1)||(i3.i0.u3.ORB_Lock_0<1)))"))))
Formula 0 simplified : !XF"(((((((((i12.i1.u90.RunE_0<1)||(i3.i0.u3.ORB_Lock_0<1))&&((i6.i1.u93.RunE_5<1)||(i3.i0.u3.ORB_Lock_0<1)))&&((i13.i1.u95.RunE_1<1)||(i3.i0.u3.ORB_Lock_0<1)))&&((i3.i2.u91.RunE_2<1)||(i3.i0.u3.ORB_Lock_0<1)))&&((i14.i0.u92.RunE_3<1)||(i3.i0.u3.ORB_Lock_0<1)))&&((i5.i0.u96.RunE_4<1)||(i3.i0.u3.ORB_Lock_0<1)))&&((i15.i0.u94.RunE_7<1)||(i3.i0.u3.ORB_Lock_0<1)))&&((i4.i1.u97.RunE_6<1)||(i3.i0.u3.ORB_Lock_0<1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16123801880933493684
[2021-05-16 17:35:57] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16123801880933493684
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16123801880933493684]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16123801880933493684] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16123801880933493684] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property PolyORBLF-COL-S04J04T08-09 finished in 51568 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((((p1 U p2) U X(p2))&&p0))))], workingDir=/home/mcc/execution]
Support contains 58 out of 708 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 708/708 places, 1412/1412 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 700 transition count 1404
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 700 transition count 1404
Applied a total of 16 rules in 49 ms. Remains 700 /708 variables (removed 8) and now considering 1404/1412 (removed 8) transitions.
[2021-05-16 17:35:58] [INFO ] Flow matrix only has 1372 transitions (discarded 32 similar events)
// Phase 1: matrix 1372 rows 700 cols
[2021-05-16 17:35:58] [INFO ] Computed 50 place invariants in 31 ms
[2021-05-16 17:36:03] [INFO ] Dead Transitions using invariants and state equation in 5093 ms returned []
[2021-05-16 17:36:03] [INFO ] Flow matrix only has 1372 transitions (discarded 32 similar events)
// Phase 1: matrix 1372 rows 700 cols
[2021-05-16 17:36:04] [INFO ] Computed 50 place invariants in 30 ms
[2021-05-16 17:36:04] [INFO ] Implicit Places using invariants in 598 ms returned [548, 549, 550, 551, 552, 553, 554, 555]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 613 ms to find 8 implicit places.
[2021-05-16 17:36:04] [INFO ] Flow matrix only has 1372 transitions (discarded 32 similar events)
// Phase 1: matrix 1372 rows 692 cols
[2021-05-16 17:36:04] [INFO ] Computed 42 place invariants in 17 ms
[2021-05-16 17:36:05] [INFO ] Dead Transitions using invariants and state equation in 1046 ms returned []
Starting structural reductions, iteration 1 : 692/708 places, 1404/1412 transitions.
Applied a total of 0 rules in 5 ms. Remains 692 /692 variables (removed 0) and now considering 1404/1404 (removed 0) transitions.
[2021-05-16 17:36:05] [INFO ] Flow matrix only has 1372 transitions (discarded 32 similar events)
// Phase 1: matrix 1372 rows 692 cols
[2021-05-16 17:36:05] [INFO ] Computed 42 place invariants in 16 ms
[2021-05-16 17:36:06] [INFO ] Dead Transitions using invariants and state equation in 694 ms returned []
Finished structural reductions, in 2 iterations. Remains : 692/708 places, 1404/1412 transitions.
Stuttering acceptance computed with spot in 144 ms :[(OR (NOT p2) (NOT p0)), (NOT p2), (NOT p2), (NOT p2)]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}, { cond=(AND p0 p2), acceptance={0} source=0 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=0 dest: 2}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 3}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 0}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=3 dest: 2}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (OR (AND (GEQ s162 10) (GEQ s206 1)) (AND (GEQ s162 10) (GEQ s205 1)) (AND (GEQ s162 10) (GEQ s204 1)) (AND (GEQ s162 10) (GEQ s203 1)) (AND (GEQ s162 10) (GEQ s202 1)) (AND (GEQ s162 10) (GEQ s201 1)) (AND (GEQ s162 10) (GEQ s200 1)) (AND (GEQ s162 10) (GEQ s199 1)) (AND (GEQ s162 10) (GEQ s214 1)) (AND (GEQ s162 10) (GEQ s213 1)) (AND (GEQ s162 10) (GEQ s212 1)) (AND (GEQ s162 10) (GEQ s211 1)) (AND (GEQ s162 10) (GEQ s210 1)) (AND (GEQ s162 10) (GEQ s209 1)) (AND (GEQ s162 10) (GEQ s208 1)) (AND (GEQ s162 10) (GEQ s207 1)) (AND (GEQ s162 10) (GEQ s222 1)) (AND (GEQ s162 10) (GEQ s221 1)) (AND (GEQ s162 10) (GEQ s220 1)) (AND (GEQ s162 10) (GEQ s219 1)) (AND (GEQ s162 10) (GEQ s218 1)) (AND (GEQ s162 10) (GEQ s217 1)) (AND (GEQ s162 10) (GEQ s216 1)) (AND (GEQ s162 10) (GEQ s215 1)) (AND (GEQ s162 10) (GEQ s229 1)) (AND (GEQ s162 10) (GEQ s228 1)) (AND (GEQ s162 10) (GEQ s227 1)) (AND (GEQ s162 10) (GEQ s226 1)) (AND (GEQ s162 10) (GEQ s225 1)) (AND (GEQ s162 10) (GEQ s224 1)) (AND (GEQ s162 10) (GEQ s223 1)) (AND (GEQ s162 10) (GEQ s198 1))) (OR (GEQ s573 1) (GEQ s572 1) (GEQ s575 1) (GEQ s574 1) (GEQ s577 1) (GEQ s576 1) (GEQ s579 1) (GEQ s578 1))), p2:(OR (GEQ s548 1) (GEQ s549 1) (GEQ s550 1) (GEQ s551 1) (GEQ s552 1) (GEQ s553 1) (GEQ s554 1) (GEQ s555 1)), p1:(OR (AND (GEQ s131 1) (GEQ s606 2)) (AND (GEQ s136 1) (GEQ s606 2)) (AND (GEQ s137 1) (GEQ s606 2)) (AND (GEQ s135 1) (GEQ s606 2)) (AND (GEQ s130 1) (GEQ s606 2)) (AND (GEQ s133 1) (GEQ s606 2)) (AND (GEQ s132 1) (GEQ s606 2)) (AND (GEQ s134 1) (GEQ s606 2)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 755 ms.
Stack based approach found an accepted trace after 680 steps with 0 reset with depth 681 and stack size 681 in 6 ms.
FORMULA PolyORBLF-COL-S04J04T08-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T08-10 finished in 8476 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((G(p0) U p1))))], workingDir=/home/mcc/execution]
Support contains 23 out of 708 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 708/708 places, 1412/1412 transitions.
Applied a total of 0 rules in 5 ms. Remains 708 /708 variables (removed 0) and now considering 1412/1412 (removed 0) transitions.
[2021-05-16 17:36:07] [INFO ] Flow matrix only has 1380 transitions (discarded 32 similar events)
// Phase 1: matrix 1380 rows 708 cols
[2021-05-16 17:36:07] [INFO ] Computed 50 place invariants in 16 ms
[2021-05-16 17:36:07] [INFO ] Dead Transitions using invariants and state equation in 435 ms returned []
[2021-05-16 17:36:07] [INFO ] Flow matrix only has 1380 transitions (discarded 32 similar events)
// Phase 1: matrix 1380 rows 708 cols
[2021-05-16 17:36:07] [INFO ] Computed 50 place invariants in 17 ms
[2021-05-16 17:36:08] [INFO ] Implicit Places using invariants in 366 ms returned [548, 549, 550, 551, 552, 553, 554, 555]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 388 ms to find 8 implicit places.
[2021-05-16 17:36:08] [INFO ] Flow matrix only has 1380 transitions (discarded 32 similar events)
// Phase 1: matrix 1380 rows 700 cols
[2021-05-16 17:36:08] [INFO ] Computed 42 place invariants in 18 ms
[2021-05-16 17:36:08] [INFO ] Dead Transitions using invariants and state equation in 664 ms returned []
Starting structural reductions, iteration 1 : 700/708 places, 1412/1412 transitions.
Applied a total of 0 rules in 5 ms. Remains 700 /700 variables (removed 0) and now considering 1412/1412 (removed 0) transitions.
[2021-05-16 17:36:08] [INFO ] Flow matrix only has 1380 transitions (discarded 32 similar events)
// Phase 1: matrix 1380 rows 700 cols
[2021-05-16 17:36:08] [INFO ] Computed 42 place invariants in 24 ms
[2021-05-16 17:36:09] [INFO ] Dead Transitions using invariants and state equation in 517 ms returned []
Finished structural reductions, in 2 iterations. Remains : 700/708 places, 1412/1412 transitions.
Stuttering acceptance computed with spot in 107 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (AND (GEQ s162 10) (GEQ s163 1) (GEQ s321 1) (GEQ s615 1) (GEQ s616 1)) (AND (GEQ s162 10) (GEQ s163 1) (GEQ s321 1) (GEQ s615 1) (GEQ s617 1)) (AND (GEQ s162 10) (GEQ s163 1) (GEQ s321 1) (GEQ s615 1) (GEQ s618 1)) (AND (GEQ s162 10) (GEQ s163 1) (GEQ s321 1) (GEQ s615 1) (GEQ s619 1)) (AND (GEQ s162 10) (GEQ s163 1) (GEQ s316 1) (GEQ s615 1) (GEQ s616 1)) (AND (GEQ s162 10) (GEQ s163 1) (GEQ s316 1) (GEQ s615 1) (GEQ s618 1)) (AND (GEQ s162 10) (GEQ s163 1) (GEQ s316 1) (GEQ s615 1) (GEQ s617 1)) (AND (GEQ s162 10) (GEQ s163 1) (GEQ s316 1) (GEQ s615 1) (GEQ s619 1)) (AND (GEQ s162 10) (GEQ s163 1) (GEQ s318 1) (GEQ s615 1) (GEQ s616 1)) (AND (GEQ s162 10) (GEQ s163 1) (GEQ s318 1) (GEQ s615 1) (GEQ s618 1)) (AND (GEQ s162 10) (GEQ s163 1) (GEQ s318 1) (GEQ s615 1) (GEQ s617 1)) (AND (GEQ s162 10) (GEQ s163 1) (GEQ s323 1) (GEQ s615 1) (GEQ s618 1)) (AND (GEQ s162 10) (GEQ s163 1) (GEQ s323 1) (GEQ s615 1) (GEQ s619 1)) (AND (GEQ s162 10) (GEQ s163 1) (GEQ s318 1) (GEQ s615 1) (GEQ s619 1)) (AND (GEQ s162 10) (GEQ s163 1) (GEQ s323 1) (GEQ s615 1) (GEQ s616 1)) (AND (GEQ s162 10) (GEQ s163 1) (GEQ s323 1) (GEQ s615 1) (GEQ s617 1)) (AND (GEQ s162 10) (GEQ s163 1) (GEQ s322 1) (GEQ s615 1) (GEQ s619 1)) (AND (GEQ s162 10) (GEQ s163 1) (GEQ s322 1) (GEQ s615 1) (GEQ s617 1)) (AND (GEQ s162 10) (GEQ s163 1) (GEQ s320 1) (GEQ s615 1) (GEQ s616 1)) (AND (GEQ s162 10) (GEQ s163 1) (GEQ s322 1) (GEQ s615 1) (GEQ s618 1)) (AND (GEQ s162 10) (GEQ s163 1) (GEQ s322 1) (GEQ s615 1) (GEQ s616 1)) (AND (GEQ s162 10) (GEQ s163 1) (GEQ s317 1) (GEQ s615 1) (GEQ s619 1)) (AND (GEQ s162 10) (GEQ s163 1) (GEQ s320 1) (GEQ s615 1) (GEQ s619 1)) (AND (GEQ s162 10) (GEQ s163 1) (GEQ s317 1) (GEQ s615 1) (GEQ s618 1)) (AND (GEQ s162 10) (GEQ s163 1) (GEQ s317 1) (GEQ s615 1) (GEQ s617 1)) (AND (GEQ s162 10) (GEQ s163 1) (GEQ s320 1) (GEQ s615 1) (GEQ s617 1)) (AND (GEQ s162 10) (GEQ s163 1) (GEQ s317 1) (GEQ s615 1) (GEQ s616 1)) (AND (GEQ s162 10) (GEQ s163 1) (GEQ s320 1) (GEQ s615 1) (GEQ s618 1)) (AND (GEQ s162 10) (GEQ s163 1) (GEQ s319 1) (GEQ s615 1) (GEQ s619 1)) (AND (GEQ s162 10) (GEQ s163 1) (GEQ s319 1) (GEQ s615 1) (GEQ s618 1)) (AND (GEQ s162 10) (GEQ s163 1) (GEQ s319 1) (GEQ s615 1) (GEQ s617 1)) (AND (GEQ s162 10) (GEQ s163 1) (GEQ s319 1) (GEQ s615 1) (GEQ s616 1))), p0:(OR (GEQ s597 1) (GEQ s596 1) (GEQ s599 1) (GEQ s598 1) (GEQ s601 1) (GEQ s600 1) (GEQ s603 1) (GEQ s602 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S04J04T08-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T08-11 finished in 2180 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 8 out of 708 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 708/708 places, 1412/1412 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 700 transition count 1404
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 700 transition count 1404
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 692 transition count 1396
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 692 transition count 1396
Applied a total of 32 rules in 17 ms. Remains 692 /708 variables (removed 16) and now considering 1396/1412 (removed 16) transitions.
[2021-05-16 17:36:09] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 692 cols
[2021-05-16 17:36:09] [INFO ] Computed 50 place invariants in 22 ms
[2021-05-16 17:36:09] [INFO ] Dead Transitions using invariants and state equation in 492 ms returned []
[2021-05-16 17:36:09] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 692 cols
[2021-05-16 17:36:09] [INFO ] Computed 50 place invariants in 15 ms
[2021-05-16 17:36:10] [INFO ] Implicit Places using invariants in 399 ms returned [548, 549, 550, 551, 552, 553, 554, 555]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 414 ms to find 8 implicit places.
[2021-05-16 17:36:10] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2021-05-16 17:36:10] [INFO ] Computed 42 place invariants in 24 ms
[2021-05-16 17:36:10] [INFO ] Dead Transitions using invariants and state equation in 439 ms returned []
Starting structural reductions, iteration 1 : 684/708 places, 1396/1412 transitions.
Applied a total of 0 rules in 6 ms. Remains 684 /684 variables (removed 0) and now considering 1396/1396 (removed 0) transitions.
[2021-05-16 17:36:10] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2021-05-16 17:36:10] [INFO ] Computed 42 place invariants in 16 ms
[2021-05-16 17:36:11] [INFO ] Dead Transitions using invariants and state equation in 479 ms returned []
Finished structural reductions, in 2 iterations. Remains : 684/708 places, 1396/1412 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (LT s386 1) (LT s387 1) (LT s392 1) (LT s393 1) (LT s390 1) (LT s391 1) (LT s388 1) (LT s389 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 607 ms.
Product exploration explored 100000 steps with 50000 reset in 620 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 647 ms.
Product exploration explored 100000 steps with 50000 reset in 637 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0), (NOT p0)]
Support contains 8 out of 684 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 684/684 places, 1396/1396 transitions.
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 684 transition count 1396
Performed 88 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 88 Pre rules applied. Total rules applied 40 place count 684 transition count 1580
Deduced a syphon composed of 128 places in 1 ms
Iterating global reduction 1 with 88 rules applied. Total rules applied 128 place count 684 transition count 1580
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 200 places in 1 ms
Iterating global reduction 1 with 72 rules applied. Total rules applied 200 place count 684 transition count 1580
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 224 place count 660 transition count 1556
Deduced a syphon composed of 184 places in 0 ms
Iterating global reduction 1 with 24 rules applied. Total rules applied 248 place count 660 transition count 1556
Deduced a syphon composed of 184 places in 1 ms
Applied a total of 248 rules in 43 ms. Remains 660 /684 variables (removed 24) and now considering 1556/1396 (removed -160) transitions.
[2021-05-16 17:36:14] [INFO ] Flow matrix only has 1524 transitions (discarded 32 similar events)
// Phase 1: matrix 1524 rows 660 cols
[2021-05-16 17:36:14] [INFO ] Computed 42 place invariants in 34 ms
[2021-05-16 17:36:14] [INFO ] Dead Transitions using invariants and state equation in 714 ms returned []
[2021-05-16 17:36:14] [INFO ] Redundant transitions in 14 ms returned []
[2021-05-16 17:36:14] [INFO ] Flow matrix only has 1524 transitions (discarded 32 similar events)
// Phase 1: matrix 1524 rows 660 cols
[2021-05-16 17:36:14] [INFO ] Computed 42 place invariants in 22 ms
[2021-05-16 17:36:15] [INFO ] Dead Transitions using invariants and state equation in 576 ms returned []
Finished structural reductions, in 1 iterations. Remains : 660/684 places, 1556/1396 transitions.
Product exploration explored 100000 steps with 50000 reset in 3068 ms.
Product exploration explored 100000 steps with 50000 reset in 3092 ms.
[2021-05-16 17:36:21] [INFO ] Flatten gal took : 47 ms
[2021-05-16 17:36:21] [INFO ] Flatten gal took : 46 ms
[2021-05-16 17:36:21] [INFO ] Time to serialize gal into /tmp/LTL11741932691408287022.gal : 6 ms
[2021-05-16 17:36:21] [INFO ] Time to serialize properties into /tmp/LTL16881895385788178994.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL11741932691408287022.gal, -t, CGAL, -LTL, /tmp/LTL16881895385788178994.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL11741932691408287022.gal -t CGAL -LTL /tmp/LTL16881895385788178994.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("((((((((NotifyEventSourceAddedE_0<1)&&(NotifyEventSourceAddedE_1<1))&&(NotifyEventSourceAddedE_6<1))&&(NotifyEventSourceAddedE_7<1))&&(NotifyEventSourceAddedE_4<1))&&(NotifyEventSourceAddedE_5<1))&&(NotifyEventSourceAddedE_2<1))&&(NotifyEventSourceAddedE_3<1))"))))
Formula 0 simplified : !XF"((((((((NotifyEventSourceAddedE_0<1)&&(NotifyEventSourceAddedE_1<1))&&(NotifyEventSourceAddedE_6<1))&&(NotifyEventSourceAddedE_7<1))&&(NotifyEventSourceAddedE_4<1))&&(NotifyEventSourceAddedE_5<1))&&(NotifyEventSourceAddedE_2<1))&&(NotifyEventSourceAddedE_3<1))"
Detected timeout of ITS tools.
[2021-05-16 17:36:36] [INFO ] Flatten gal took : 63 ms
[2021-05-16 17:36:36] [INFO ] Applying decomposition
[2021-05-16 17:36:36] [INFO ] Flatten gal took : 48 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph13555217058728718348.txt, -o, /tmp/graph13555217058728718348.bin, -w, /tmp/graph13555217058728718348.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph13555217058728718348.bin, -l, -1, -v, -w, /tmp/graph13555217058728718348.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 17:36:37] [INFO ] Decomposing Gal with order
[2021-05-16 17:36:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 17:36:37] [INFO ] Removed a total of 1169 redundant transitions.
[2021-05-16 17:36:37] [INFO ] Flatten gal took : 256 ms
[2021-05-16 17:36:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 232 labels/synchronizations in 30 ms.
[2021-05-16 17:36:37] [INFO ] Time to serialize gal into /tmp/LTL11705816735458525137.gal : 37 ms
[2021-05-16 17:36:37] [INFO ] Time to serialize properties into /tmp/LTL7262064886467748698.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL11705816735458525137.gal, -t, CGAL, -LTL, /tmp/LTL7262064886467748698.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL11705816735458525137.gal -t CGAL -LTL /tmp/LTL7262064886467748698.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F("((((((((i3.i0.u77.NotifyEventSourceAddedE_0<1)&&(i14.i1.u54.NotifyEventSourceAddedE_1<1))&&(i11.i0.u80.NotifyEventSourceAddedE_6<1))&&(i12.u57.NotifyEventSourceAddedE_7<1))&&(i2.i1.u55.NotifyEventSourceAddedE_4<1))&&(i10.i0.u76.NotifyEventSourceAddedE_5<1))&&(i13.i1.u78.NotifyEventSourceAddedE_2<1))&&(i15.i1.u79.NotifyEventSourceAddedE_3<1))"))))
Formula 0 simplified : !XF"((((((((i3.i0.u77.NotifyEventSourceAddedE_0<1)&&(i14.i1.u54.NotifyEventSourceAddedE_1<1))&&(i11.i0.u80.NotifyEventSourceAddedE_6<1))&&(i12.u57.NotifyEventSourceAddedE_7<1))&&(i2.i1.u55.NotifyEventSourceAddedE_4<1))&&(i10.i0.u76.NotifyEventSourceAddedE_5<1))&&(i13.i1.u78.NotifyEventSourceAddedE_2<1))&&(i15.i1.u79.NotifyEventSourceAddedE_3<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7679187821946807806
[2021-05-16 17:36:52] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7679187821946807806
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin7679187821946807806]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin7679187821946807806] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin7679187821946807806] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property PolyORBLF-COL-S04J04T08-14 finished in 44137 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(!p0)))], workingDir=/home/mcc/execution]
Support contains 9 out of 708 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 708/708 places, 1412/1412 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 700 transition count 1404
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 700 transition count 1404
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 692 transition count 1396
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 692 transition count 1396
Applied a total of 32 rules in 16 ms. Remains 692 /708 variables (removed 16) and now considering 1396/1412 (removed 16) transitions.
[2021-05-16 17:36:53] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 692 cols
[2021-05-16 17:36:53] [INFO ] Computed 50 place invariants in 30 ms
[2021-05-16 17:36:54] [INFO ] Dead Transitions using invariants and state equation in 1020 ms returned []
[2021-05-16 17:36:54] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 692 cols
[2021-05-16 17:36:54] [INFO ] Computed 50 place invariants in 18 ms
[2021-05-16 17:36:55] [INFO ] Implicit Places using invariants in 777 ms returned [548, 549, 550, 551, 552, 553, 554, 555]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 788 ms to find 8 implicit places.
[2021-05-16 17:36:55] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2021-05-16 17:36:55] [INFO ] Computed 42 place invariants in 22 ms
[2021-05-16 17:36:56] [INFO ] Dead Transitions using invariants and state equation in 984 ms returned []
Starting structural reductions, iteration 1 : 684/708 places, 1396/1412 transitions.
Applied a total of 0 rules in 5 ms. Remains 684 /684 variables (removed 0) and now considering 1396/1396 (removed 0) transitions.
[2021-05-16 17:36:56] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2021-05-16 17:36:56] [INFO ] Computed 42 place invariants in 21 ms
[2021-05-16 17:37:01] [INFO ] Dead Transitions using invariants and state equation in 4957 ms returned []
Finished structural reductions, in 2 iterations. Remains : 684/708 places, 1396/1412 transitions.
Stuttering acceptance computed with spot in 56 ms :[true, p0, p0]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-15 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (OR (LT s556 1) (LT s599 1)) (OR (LT s561 1) (LT s599 1)) (OR (LT s557 1) (LT s599 1)) (OR (LT s558 1) (LT s599 1)) (OR (LT s559 1) (LT s599 1)) (OR (LT s560 1) (LT s599 1)) (OR (LT s563 1) (LT s599 1)) (OR (LT s562 1) (LT s599 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S04J04T08-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T08-15 finished in 7871 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17043166008872257961
[2021-05-16 17:37:01] [INFO ] Computing symmetric may disable matrix : 1412 transitions.
[2021-05-16 17:37:01] [INFO ] Applying decomposition
[2021-05-16 17:37:01] [INFO ] Computation of Complete disable matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-16 17:37:01] [INFO ] Computing symmetric may enable matrix : 1412 transitions.
[2021-05-16 17:37:01] [INFO ] Computation of Complete enable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-16 17:37:01] [INFO ] Flatten gal took : 46 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph1996709466218233892.txt, -o, /tmp/graph1996709466218233892.bin, -w, /tmp/graph1996709466218233892.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph1996709466218233892.bin, -l, -1, -v, -w, /tmp/graph1996709466218233892.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 17:37:01] [INFO ] Decomposing Gal with order
[2021-05-16 17:37:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 17:37:01] [INFO ] Removed a total of 1036 redundant transitions.
[2021-05-16 17:37:01] [INFO ] Computing Do-Not-Accords matrix : 1412 transitions.
[2021-05-16 17:37:01] [INFO ] Flatten gal took : 260 ms
[2021-05-16 17:37:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 222 labels/synchronizations in 25 ms.
[2021-05-16 17:37:02] [INFO ] Time to serialize gal into /tmp/LTLFireability12266227463844917720.gal : 19 ms
[2021-05-16 17:37:02] [INFO ] Computation of Completed DNA matrix. took 100 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-16 17:37:02] [INFO ] Time to serialize properties into /tmp/LTLFireability13072068948822393805.ltl : 6 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability12266227463844917720.gal, -t, CGAL, -LTL, /tmp/LTLFireability13072068948822393805.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
[2021-05-16 17:37:02] [INFO ] Built C files in 608ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17043166008872257961
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17043166008872257961]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability12266227463844917720.gal -t CGAL -LTL /tmp/LTLFireability13072068948822393805.ltl -c -stutter-deadlock
Read 3 LTL properties
Checking formula 0 : !((G(F("((((((((((i1.u0.cJobCnt_0<10)||(i11.i1.u102.P_1617_0<1))||(i5.i1.u1.cIdleTasks_0<1))&&(((i1.u0.cJobCnt_0<10)||(i3.i0.u39.P_1617_7<1))||(i5.i1.u1.cIdleTasks_0<1)))&&(((i1.u0.cJobCnt_0<10)||(i15.i1.u92.P_1617_2<1))||(i5.i1.u1.cIdleTasks_0<1)))&&(((i1.u0.cJobCnt_0<10)||(i14.i1.u91.P_1617_1<1))||(i5.i1.u1.cIdleTasks_0<1)))&&(((i1.u0.cJobCnt_0<10)||(i5.i1.u37.P_1617_3<1))||(i5.i1.u1.cIdleTasks_0<1)))&&(((i1.u0.cJobCnt_0<10)||(i4.i0.u38.P_1617_6<1))||(i5.i1.u1.cIdleTasks_0<1)))&&(((i1.u0.cJobCnt_0<10)||(i13.i1.u94.P_1617_5<1))||(i5.i1.u1.cIdleTasks_0<1)))&&(((i1.u0.cJobCnt_0<10)||(i12.i1.u93.P_1617_4<1))||(i5.i1.u1.cIdleTasks_0<1)))"))))
Formula 0 simplified : !GF"((((((((((i1.u0.cJobCnt_0<10)||(i11.i1.u102.P_1617_0<1))||(i5.i1.u1.cIdleTasks_0<1))&&(((i1.u0.cJobCnt_0<10)||(i3.i0.u39.P_1617_7<1))||(i5.i1.u1.cIdleTasks_0<1)))&&(((i1.u0.cJobCnt_0<10)||(i15.i1.u92.P_1617_2<1))||(i5.i1.u1.cIdleTasks_0<1)))&&(((i1.u0.cJobCnt_0<10)||(i14.i1.u91.P_1617_1<1))||(i5.i1.u1.cIdleTasks_0<1)))&&(((i1.u0.cJobCnt_0<10)||(i5.i1.u37.P_1617_3<1))||(i5.i1.u1.cIdleTasks_0<1)))&&(((i1.u0.cJobCnt_0<10)||(i4.i0.u38.P_1617_6<1))||(i5.i1.u1.cIdleTasks_0<1)))&&(((i1.u0.cJobCnt_0<10)||(i13.i1.u94.P_1617_5<1))||(i5.i1.u1.cIdleTasks_0<1)))&&(((i1.u0.cJobCnt_0<10)||(i12.i1.u93.P_1617_4<1))||(i5.i1.u1.cIdleTasks_0<1)))"
Compilation finished in 11346 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin17043166008872257961]
Link finished in 113 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin17043166008872257961]
WARNING : LTSmin timed out (>276 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin17043166008872257961]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(<>((LTLAPp1==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin17043166008872257961]
LTSmin run took 6350 ms.
FORMULA PolyORBLF-COL-S04J04T08-09 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(<>((LTLAPp2==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin17043166008872257961]
LTSmin run took 7087 ms.
FORMULA PolyORBLF-COL-S04J04T08-14 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 2208 s
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin17043166008872257961]
Detected timeout of ITS tools.
[2021-05-16 17:58:36] [INFO ] Applying decomposition
[2021-05-16 17:58:36] [INFO ] Flatten gal took : 143 ms
[2021-05-16 17:58:37] [INFO ] Decomposing Gal with order
[2021-05-16 17:58:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 17:58:37] [INFO ] Removed a total of 4183 redundant transitions.
[2021-05-16 17:58:37] [INFO ] Flatten gal took : 355 ms
[2021-05-16 17:58:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 83 ms.
[2021-05-16 17:58:37] [INFO ] Time to serialize gal into /tmp/LTLFireability12576879600611701766.gal : 50 ms
[2021-05-16 17:58:37] [INFO ] Time to serialize properties into /tmp/LTLFireability3853081881543643284.ltl : 11 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability12576879600611701766.gal, -t, CGAL, -LTL, /tmp/LTLFireability3853081881543643284.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability12576879600611701766.gal -t CGAL -LTL /tmp/LTLFireability3853081881543643284.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((((((cJobCnt.cJobCnt_0<10)||(Threads0.P_1617_0<1))||(cIdleTasks.cIdleTasks_0<1))&&(((cJobCnt.cJobCnt_0<10)||(Threads7.P_1617_7<1))||(cIdleTasks.cIdleTasks_0<1)))&&(((cJobCnt.cJobCnt_0<10)||(Threads2.P_1617_2<1))||(cIdleTasks.cIdleTasks_0<1)))&&(((cJobCnt.cJobCnt_0<10)||(Threads1.P_1617_1<1))||(cIdleTasks.cIdleTasks_0<1)))&&(((cJobCnt.cJobCnt_0<10)||(Threads3.P_1617_3<1))||(cIdleTasks.cIdleTasks_0<1)))&&(((cJobCnt.cJobCnt_0<10)||(Threads6.P_1617_6<1))||(cIdleTasks.cIdleTasks_0<1)))&&(((cJobCnt.cJobCnt_0<10)||(Threads5.P_1617_5<1))||(cIdleTasks.cIdleTasks_0<1)))&&(((cJobCnt.cJobCnt_0<10)||(Threads4.P_1617_4<1))||(cIdleTasks.cIdleTasks_0<1)))"))))
Formula 0 simplified : !GF"((((((((((cJobCnt.cJobCnt_0<10)||(Threads0.P_1617_0<1))||(cIdleTasks.cIdleTasks_0<1))&&(((cJobCnt.cJobCnt_0<10)||(Threads7.P_1617_7<1))||(cIdleTasks.cIdleTasks_0<1)))&&(((cJobCnt.cJobCnt_0<10)||(Threads2.P_1617_2<1))||(cIdleTasks.cIdleTasks_0<1)))&&(((cJobCnt.cJobCnt_0<10)||(Threads1.P_1617_1<1))||(cIdleTasks.cIdleTasks_0<1)))&&(((cJobCnt.cJobCnt_0<10)||(Threads3.P_1617_3<1))||(cIdleTasks.cIdleTasks_0<1)))&&(((cJobCnt.cJobCnt_0<10)||(Threads6.P_1617_6<1))||(cIdleTasks.cIdleTasks_0<1)))&&(((cJobCnt.cJobCnt_0<10)||(Threads5.P_1617_5<1))||(cIdleTasks.cIdleTasks_0<1)))&&(((cJobCnt.cJobCnt_0<10)||(Threads4.P_1617_4<1))||(cIdleTasks.cIdleTasks_0<1)))"
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.003: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.015: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.013: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.016: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.016: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.016: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.016: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.016: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.016: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.016: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.016: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.016: loading model GAL
pins2lts-mc-linux64( 3/ 8), 3.966: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 5.394: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 5.465: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 5.531: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 5.665: Initializing POR dependencies: labels 1415, guards 1412
pins2lts-mc-linux64( 5/ 8), 6.094: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 6.774: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 6.812: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 8.184: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 32.722: LTL layer: formula: [](<>((LTLAPp0==true)))
pins2lts-mc-linux64( 3/ 8), 32.723: "[](<>((LTLAPp0==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 32.728: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 33.582: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 34.485: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 35.118: There are 1417 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 35.118: State length is 709, there are 1415 groups
pins2lts-mc-linux64( 0/ 8), 35.118: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 35.118: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 35.118: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 35.118: Visible groups: 136 / 1415, labels: 1 / 1417
pins2lts-mc-linux64( 0/ 8), 35.118: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 35.118: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 2/ 8), 35.591: [Blue] ~120 levels ~960 states ~2048 transitions
pins2lts-mc-linux64( 4/ 8), 35.799: [Blue] ~238 levels ~1920 states ~4016 transitions
pins2lts-mc-linux64( 6/ 8), 36.056: [Blue] ~474 levels ~3840 states ~8176 transitions
pins2lts-mc-linux64( 6/ 8), 36.320: [Blue] ~942 levels ~7680 states ~16472 transitions
pins2lts-mc-linux64( 6/ 8), 36.725: [Blue] ~1878 levels ~15360 states ~32152 transitions
pins2lts-mc-linux64( 0/ 8), 38.245: [Blue] ~3721 levels ~30720 states ~61984 transitions
pins2lts-mc-linux64( 6/ 8), 41.703: [Blue] ~7382 levels ~61440 states ~123192 transitions
pins2lts-mc-linux64( 2/ 8), 46.427: [Blue] ~14641 levels ~122880 states ~222312 transitions
pins2lts-mc-linux64( 2/ 8), 56.162: [Blue] ~29185 levels ~245760 states ~460592 transitions
pins2lts-mc-linux64( 0/ 8), 74.080: [Blue] ~55516 levels ~491520 states ~933600 transitions
pins2lts-mc-linux64( 0/ 8), 107.269: [Blue] ~110910 levels ~983040 states ~1859376 transitions
pins2lts-mc-linux64( 0/ 8), 170.398: [Blue] ~218191 levels ~1966080 states ~3674576 transitions
pins2lts-mc-linux64( 1/ 8), 282.178: [Blue] ~434757 levels ~3932160 states ~7470904 transitions
pins2lts-mc-linux64( 4/ 8), 468.723: [Blue] ~878180 levels ~7864320 states ~14375736 transitions
pins2lts-mc-linux64( 4/ 8), 890.860: [Blue] ~1739674 levels ~15728640 states ~28917592 transitions
pins2lts-mc-linux64( 0/ 8), 1362.887: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1363.073:
pins2lts-mc-linux64( 0/ 8), 1363.073: Explored 23519768 states 44497289 transitions, fanout: 1.892
pins2lts-mc-linux64( 0/ 8), 1363.073: Total exploration time 1327.950 sec (1327.740 sec minimum, 1327.790 sec on average)
pins2lts-mc-linux64( 0/ 8), 1363.073: States per second: 17711, Transitions per second: 33508
pins2lts-mc-linux64( 0/ 8), 1363.073:
pins2lts-mc-linux64( 0/ 8), 1363.073: State space has 39478315 states, 635197 are accepting
pins2lts-mc-linux64( 0/ 8), 1363.073: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 1363.073: blue states: 23519768 (59.58%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 1363.073: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 1363.073: all-red states: 635197 (1.61%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 1363.073:
pins2lts-mc-linux64( 0/ 8), 1363.073: Total memory used for local state coloring: 303.4MB
pins2lts-mc-linux64( 0/ 8), 1363.073:
pins2lts-mc-linux64( 0/ 8), 1363.073: Queue width: 8B, total height: 19883593, memory: 151.70MB
pins2lts-mc-linux64( 0/ 8), 1363.073: Tree memory: 557.2MB, 14.8 B/state, compr.: 0.5%
pins2lts-mc-linux64( 0/ 8), 1363.073: Tree fill ratio (roots/leafs): 29.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 1363.073: Stored 1439 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1363.073: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1363.073: Est. total memory use: 708.9MB (~1175.7MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin17043166008872257961]
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin17043166008872257961]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:214)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:165)
at fr.lip6.move.gal.application.LTSminRunner$1.checkProperties(LTSminRunner.java:154)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:102)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-16 18:20:14] [INFO ] Flatten gal took : 407 ms
[2021-05-16 18:20:16] [INFO ] Input system was already deterministic with 1412 transitions.
[2021-05-16 18:20:16] [INFO ] Transformed 708 places.
[2021-05-16 18:20:17] [INFO ] Transformed 1412 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-16 18:20:47] [INFO ] Time to serialize gal into /tmp/LTLFireability12238138890890671375.gal : 42 ms
[2021-05-16 18:20:47] [INFO ] Time to serialize properties into /tmp/LTLFireability373563634878874217.ltl : 6 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability12238138890890671375.gal, -t, CGAL, -LTL, /tmp/LTLFireability373563634878874217.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability12238138890890671375.gal -t CGAL -LTL /tmp/LTLFireability373563634878874217.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("((((((((((cJobCnt_0<10)||(P_1617_0<1))||(cIdleTasks_0<1))&&(((cJobCnt_0<10)||(P_1617_7<1))||(cIdleTasks_0<1)))&&(((cJobCnt_0<10)||(P_1617_2<1))||(cIdleTasks_0<1)))&&(((cJobCnt_0<10)||(P_1617_1<1))||(cIdleTasks_0<1)))&&(((cJobCnt_0<10)||(P_1617_3<1))||(cIdleTasks_0<1)))&&(((cJobCnt_0<10)||(P_1617_6<1))||(cIdleTasks_0<1)))&&(((cJobCnt_0<10)||(P_1617_5<1))||(cIdleTasks_0<1)))&&(((cJobCnt_0<10)||(P_1617_4<1))||(cIdleTasks_0<1)))"))))
Formula 0 simplified : !GF"((((((((((cJobCnt_0<10)||(P_1617_0<1))||(cIdleTasks_0<1))&&(((cJobCnt_0<10)||(P_1617_7<1))||(cIdleTasks_0<1)))&&(((cJobCnt_0<10)||(P_1617_2<1))||(cIdleTasks_0<1)))&&(((cJobCnt_0<10)||(P_1617_1<1))||(cIdleTasks_0<1)))&&(((cJobCnt_0<10)||(P_1617_3<1))||(cIdleTasks_0<1)))&&(((cJobCnt_0<10)||(P_1617_6<1))||(cIdleTasks_0<1)))&&(((cJobCnt_0<10)||(P_1617_5<1))||(cIdleTasks_0<1)))&&(((cJobCnt_0<10)||(P_1617_4<1))||(cIdleTasks_0<1)))"

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="PolyORBLF-COL-S04J04T08"
export BK_EXAMINATION="LTLFireability"
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 PolyORBLF-COL-S04J04T08, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r159-oct2-162089267900133"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S04J04T08.tgz
mv PolyORBLF-COL-S04J04T08 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;