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-oct2-162089268100268.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-PT-S04J04T06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089268100268
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.2M
-rw-r--r-- 1 mcc users 67K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 297K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 381K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.7M 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 7.9K Mar 28 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 33K Mar 28 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Mar 28 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 38K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Mar 27 09:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 33K Mar 27 09:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 25 11:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Mar 25 11:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.7K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.6K Mar 22 09:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 3.6M 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-PT-S04J04T06-00
FORMULA_NAME PolyORBLF-PT-S04J04T06-01
FORMULA_NAME PolyORBLF-PT-S04J04T06-02
FORMULA_NAME PolyORBLF-PT-S04J04T06-03
FORMULA_NAME PolyORBLF-PT-S04J04T06-04
FORMULA_NAME PolyORBLF-PT-S04J04T06-05
FORMULA_NAME PolyORBLF-PT-S04J04T06-06
FORMULA_NAME PolyORBLF-PT-S04J04T06-07
FORMULA_NAME PolyORBLF-PT-S04J04T06-08
FORMULA_NAME PolyORBLF-PT-S04J04T06-09
FORMULA_NAME PolyORBLF-PT-S04J04T06-10
FORMULA_NAME PolyORBLF-PT-S04J04T06-11
FORMULA_NAME PolyORBLF-PT-S04J04T06-12
FORMULA_NAME PolyORBLF-PT-S04J04T06-13
FORMULA_NAME PolyORBLF-PT-S04J04T06-14
FORMULA_NAME PolyORBLF-PT-S04J04T06-15

=== Now, execution of the tool begins

BK_START 1621200268077

Running Version 0
[2021-05-16 21:24:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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 21:24:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 21:24:32] [INFO ] Load time of PNML (sax parser for PT used): 391 ms
[2021-05-16 21:24:32] [INFO ] Transformed 554 places.
[2021-05-16 21:24:32] [INFO ] Transformed 2998 transitions.
[2021-05-16 21:24:32] [INFO ] Parsed PT model containing 554 places and 2998 transitions in 615 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
[2021-05-16 21:24:32] [INFO ] Initial state test concluded for 2 properties.
Ensure Unique test removed 1626 transitions
Reduce redundant transitions removed 1626 transitions.
FORMULA PolyORBLF-PT-S04J04T06-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J04T06-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 161 out of 554 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 554/554 places, 1372/1372 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 550 transition count 1372
Applied a total of 4 rules in 92 ms. Remains 550 /554 variables (removed 4) and now considering 1372/1372 (removed 0) transitions.
[2021-05-16 21:24:32] [INFO ] Flow matrix only has 1348 transitions (discarded 24 similar events)
// Phase 1: matrix 1348 rows 550 cols
[2021-05-16 21:24:32] [INFO ] Computed 46 place invariants in 121 ms
[2021-05-16 21:24:34] [INFO ] Dead Transitions using invariants and state equation in 2031 ms returned [30, 91, 103, 126, 150, 206, 217, 226, 248, 275, 293, 299, 334, 382, 396, 402, 406, 478, 490, 556, 566, 572, 575, 588, 602, 604, 606, 624, 633, 649, 660, 683, 684, 698, 715, 716, 717, 726, 741, 743, 744, 747, 751, 752, 777, 785, 793, 796, 799, 803, 805, 840, 847, 856, 857, 862, 866, 867, 878, 879, 882, 890, 892, 893, 894, 895, 896, 916, 929, 931, 934, 938, 942, 952, 953, 955, 957, 958, 967, 970, 973, 978, 980, 987, 1001, 1003, 1005, 1009, 1014, 1020, 1023, 1024, 1027, 1036, 1039, 1047, 1051, 1054, 1058, 1062, 1065, 1068, 1072, 1073, 1075, 1076, 1089, 1090, 1095, 1102, 1105, 1108, 1120, 1121, 1138, 1142, 1145, 1148, 1159, 1162, 1167, 1170, 1176, 1185, 1186, 1187, 1200, 1209, 1210, 1212, 1213, 1214, 1215, 1217, 1224, 1225, 1226, 1227, 1229, 1230, 1232, 1235, 1238, 1240, 1242, 1243, 1244, 1250, 1254, 1257, 1258, 1261, 1264, 1273, 1282, 1285, 1286, 1295, 1297, 1303, 1305, 1306, 1307, 1315, 1317, 1318, 1326, 1341, 1347, 1350, 1355, 1356, 1362, 1363]
Found 174 dead transitions using SMT.
Drop transitions removed 174 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 174 transitions :[1363, 1362, 1356, 1355, 1350, 1347, 1341, 1326, 1318, 1317, 1315, 1307, 1306, 1305, 1303, 1297, 1295, 1286, 1285, 1282, 1273, 1264, 1261, 1258, 1257, 1254, 1250, 1244, 1243, 1242, 1240, 1238, 1235, 1232, 1230, 1229, 1227, 1226, 1225, 1224, 1217, 1215, 1214, 1213, 1212, 1210, 1209, 1200, 1187, 1186, 1185, 1176, 1170, 1167, 1162, 1159, 1148, 1145, 1142, 1138, 1121, 1120, 1108, 1105, 1102, 1095, 1090, 1089, 1076, 1075, 1073, 1072, 1068, 1065, 1062, 1058, 1054, 1051, 1047, 1039, 1036, 1027, 1024, 1023, 1020, 1014, 1009, 1005, 1003, 1001, 987, 980, 978, 973, 970, 967, 958, 957, 955, 953, 952, 942, 938, 934, 931, 929, 916, 896, 895, 894, 893, 892, 890, 882, 879, 878, 867, 866, 862, 857, 856, 847, 840, 805, 803, 799, 796, 793, 785, 777, 752, 751, 747, 744, 743, 741, 726, 717, 716, 715, 698, 684, 683, 660, 649, 633, 624, 606, 604, 602, 588, 575, 572, 566, 556, 490, 478, 406, 402, 396, 382, 334, 299, 293, 275, 248, 226, 217, 206, 150, 126, 103, 91, 30]
[2021-05-16 21:24:34] [INFO ] Flow matrix only has 1174 transitions (discarded 24 similar events)
// Phase 1: matrix 1174 rows 550 cols
[2021-05-16 21:24:34] [INFO ] Computed 46 place invariants in 52 ms
[2021-05-16 21:24:35] [INFO ] Implicit Places using invariants in 513 ms returned [88, 244, 274, 360, 382, 480]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 519 ms to find 6 implicit places.
[2021-05-16 21:24:35] [INFO ] Flow matrix only has 1174 transitions (discarded 24 similar events)
// Phase 1: matrix 1174 rows 544 cols
[2021-05-16 21:24:35] [INFO ] Computed 40 place invariants in 34 ms
[2021-05-16 21:24:36] [INFO ] Dead Transitions using invariants and state equation in 1014 ms returned [35, 55, 68, 70, 213, 269, 324, 334, 372, 378, 396, 407, 416, 462, 471, 476, 497, 519, 534, 544, 566, 574, 576, 602, 625, 627, 628, 659, 662, 682, 686, 698, 700, 704, 716, 717, 733, 739, 740, 742, 747, 755, 759, 760, 766, 768, 774, 777, 779, 781, 785, 799, 800, 803, 805, 807, 824, 825, 830, 834, 836, 844, 845, 849, 852, 857, 866, 870, 883, 891, 898, 899, 918, 930, 932, 940, 945, 949, 956, 963, 968, 972, 981, 986, 988, 992, 994, 998, 999, 1001, 1002, 1006, 1009, 1017, 1018, 1025, 1026, 1034, 1035, 1038, 1047, 1048, 1055, 1057, 1058, 1065, 1066, 1070, 1075, 1078, 1080, 1085, 1087, 1088, 1095, 1097, 1100, 1105, 1106, 1108, 1112, 1113, 1115, 1116, 1117, 1127, 1128, 1132, 1133, 1134, 1136, 1138, 1144, 1145, 1146, 1151, 1153, 1154, 1155, 1157, 1161, 1168, 1174, 1177, 1180, 1184, 1185, 1191, 1193, 1197]
Found 150 dead transitions using SMT.
Drop transitions removed 150 transitions
Dead transitions reduction (with SMT) removed 150 transitions :[1197, 1193, 1191, 1185, 1184, 1180, 1177, 1174, 1168, 1161, 1157, 1155, 1154, 1153, 1151, 1146, 1145, 1144, 1138, 1136, 1134, 1133, 1132, 1128, 1127, 1117, 1116, 1115, 1113, 1112, 1108, 1106, 1105, 1100, 1097, 1095, 1088, 1087, 1085, 1080, 1078, 1075, 1070, 1066, 1065, 1058, 1057, 1055, 1048, 1047, 1038, 1035, 1034, 1026, 1025, 1018, 1017, 1009, 1006, 1002, 1001, 999, 998, 994, 992, 988, 986, 981, 972, 968, 963, 956, 949, 945, 940, 932, 930, 918, 899, 898, 891, 883, 870, 866, 857, 852, 849, 845, 844, 836, 834, 830, 825, 824, 807, 805, 803, 800, 799, 785, 781, 779, 777, 774, 768, 766, 760, 759, 755, 747, 742, 740, 739, 733, 717, 716, 704, 700, 698, 686, 682, 662, 659, 628, 627, 625, 602, 576, 574, 566, 544, 534, 519, 497, 476, 471, 462, 416, 407, 396, 378, 372, 334, 324, 269, 213, 70, 68, 55, 35]
Starting structural reductions, iteration 1 : 544/554 places, 1048/1372 transitions.
Applied a total of 0 rules in 9 ms. Remains 544 /544 variables (removed 0) and now considering 1048/1048 (removed 0) transitions.
[2021-05-16 21:24:36] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 544 cols
[2021-05-16 21:24:36] [INFO ] Computed 40 place invariants in 29 ms
[2021-05-16 21:24:37] [INFO ] Dead Transitions using invariants and state equation in 1183 ms returned []
Finished structural reductions, in 2 iterations. Remains : 544/554 places, 1048/1372 transitions.
[2021-05-16 21:24:37] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-16 21:24:37] [INFO ] Flatten gal took : 225 ms
FORMULA PolyORBLF-PT-S04J04T06-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 21:24:38] [INFO ] Flatten gal took : 126 ms
[2021-05-16 21:24:38] [INFO ] Input system was already deterministic with 1048 transitions.
Incomplete random walk after 100001 steps, including 8 resets, run finished after 574 ms. (steps per millisecond=174 ) properties (out of 25) seen :15
Running SMT prover for 10 properties.
[2021-05-16 21:24:38] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 544 cols
[2021-05-16 21:24:38] [INFO ] Computed 40 place invariants in 20 ms
[2021-05-16 21:24:39] [INFO ] [Real]Absence check using 18 positive place invariants in 7 ms returned sat
[2021-05-16 21:24:39] [INFO ] [Real]Absence check using 18 positive and 22 generalized place invariants in 8 ms returned unsat
[2021-05-16 21:24:39] [INFO ] [Real]Absence check using 18 positive place invariants in 5 ms returned unsat
[2021-05-16 21:24:39] [INFO ] [Real]Absence check using 18 positive place invariants in 7 ms returned sat
[2021-05-16 21:24:39] [INFO ] [Real]Absence check using 18 positive and 22 generalized place invariants in 18 ms returned unsat
[2021-05-16 21:24:39] [INFO ] [Real]Absence check using 18 positive place invariants in 6 ms returned sat
[2021-05-16 21:24:39] [INFO ] [Real]Absence check using 18 positive and 22 generalized place invariants in 33 ms returned sat
[2021-05-16 21:24:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 21:24:40] [INFO ] [Real]Absence check using state equation in 725 ms returned sat
[2021-05-16 21:24:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 21:24:40] [INFO ] [Nat]Absence check using 18 positive place invariants in 6 ms returned sat
[2021-05-16 21:24:40] [INFO ] [Nat]Absence check using 18 positive and 22 generalized place invariants in 14 ms returned sat
[2021-05-16 21:24:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 21:24:41] [INFO ] [Nat]Absence check using state equation in 741 ms returned sat
[2021-05-16 21:24:41] [INFO ] State equation strengthened by 126 read => feed constraints.
[2021-05-16 21:24:41] [INFO ] [Nat]Added 126 Read/Feed constraints in 234 ms returned sat
[2021-05-16 21:24:41] [INFO ] Deduced a trap composed of 39 places in 397 ms of which 3 ms to minimize.
[2021-05-16 21:24:42] [INFO ] Deduced a trap composed of 263 places in 347 ms of which 15 ms to minimize.
[2021-05-16 21:24:42] [INFO ] Deduced a trap composed of 112 places in 364 ms of which 13 ms to minimize.
[2021-05-16 21:24:43] [INFO ] Deduced a trap composed of 257 places in 482 ms of which 1 ms to minimize.
[2021-05-16 21:24:43] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 4 trap constraints in 1755 ms
[2021-05-16 21:24:43] [INFO ] [Real]Absence check using 18 positive place invariants in 8 ms returned sat
[2021-05-16 21:24:43] [INFO ] [Real]Absence check using 18 positive and 22 generalized place invariants in 13 ms returned sat
[2021-05-16 21:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 21:24:44] [INFO ] [Real]Absence check using state equation in 960 ms returned sat
[2021-05-16 21:24:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 21:24:44] [INFO ] [Nat]Absence check using 18 positive place invariants in 20 ms returned sat
[2021-05-16 21:24:44] [INFO ] [Nat]Absence check using 18 positive and 22 generalized place invariants in 10 ms returned unsat
[2021-05-16 21:24:44] [INFO ] [Real]Absence check using 18 positive place invariants in 6 ms returned unsat
[2021-05-16 21:24:44] [INFO ] [Real]Absence check using 18 positive place invariants in 19 ms returned sat
[2021-05-16 21:24:44] [INFO ] [Real]Absence check using 18 positive and 22 generalized place invariants in 7 ms returned unsat
[2021-05-16 21:24:44] [INFO ] [Real]Absence check using 18 positive place invariants in 6 ms returned sat
[2021-05-16 21:24:44] [INFO ] [Real]Absence check using 18 positive and 22 generalized place invariants in 7 ms returned unsat
[2021-05-16 21:24:44] [INFO ] [Real]Absence check using 18 positive place invariants in 8 ms returned sat
[2021-05-16 21:24:44] [INFO ] [Real]Absence check using 18 positive and 22 generalized place invariants in 7 ms returned unsat
[2021-05-16 21:24:44] [INFO ] [Real]Absence check using 18 positive place invariants in 7 ms returned unsat
Successfully simplified 10 atomic propositions for a total of 13 simplifications.
[2021-05-16 21:24:44] [INFO ] Initial state test concluded for 5 properties.
FORMULA PolyORBLF-PT-S04J04T06-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J04T06-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J04T06-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J04T06-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J04T06-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J04T06-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J04T06-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((X(p0)||(F(p0)&&X(G(p1))))))], workingDir=/home/mcc/execution]
Support contains 12 out of 544 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 544/544 places, 1048/1048 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 538 transition count 1042
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 538 transition count 1042
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 532 transition count 1036
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 532 transition count 1036
Applied a total of 24 rules in 207 ms. Remains 532 /544 variables (removed 12) and now considering 1036/1048 (removed 12) transitions.
[2021-05-16 21:24:45] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
// Phase 1: matrix 1012 rows 532 cols
[2021-05-16 21:24:45] [INFO ] Computed 40 place invariants in 21 ms
[2021-05-16 21:24:46] [INFO ] Dead Transitions using invariants and state equation in 987 ms returned []
[2021-05-16 21:24:46] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
// Phase 1: matrix 1012 rows 532 cols
[2021-05-16 21:24:46] [INFO ] Computed 40 place invariants in 15 ms
[2021-05-16 21:24:46] [INFO ] Implicit Places using invariants in 527 ms returned []
[2021-05-16 21:24:46] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
// Phase 1: matrix 1012 rows 532 cols
[2021-05-16 21:24:46] [INFO ] Computed 40 place invariants in 16 ms
[2021-05-16 21:24:47] [INFO ] State equation strengthened by 126 read => feed constraints.
[2021-05-16 21:24:59] [INFO ] Implicit Places using invariants and state equation in 12451 ms returned []
Implicit Place search using SMT with State Equation took 13010 ms to find 0 implicit places.
[2021-05-16 21:24:59] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
// Phase 1: matrix 1012 rows 532 cols
[2021-05-16 21:24:59] [INFO ] Computed 40 place invariants in 15 ms
[2021-05-16 21:25:00] [INFO ] Dead Transitions using invariants and state equation in 1004 ms returned []
Finished structural reductions, in 1 iterations. Remains : 532/544 places, 1036/1048 transitions.
Stuttering acceptance computed with spot in 317 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S04J04T06-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 1 (ADD s119 s173 s262 s285 s369 s401)), p1:(LEQ 1 (ADD s44 s102 s137 s294 s339 s446))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1189 reset in 499 ms.
Product exploration explored 100000 steps with 1178 reset in 560 ms.
Knowledge obtained : [(NOT p0), (NOT p1)]
Adopting property with smaller alphabet thanks to knowledge :(NOT p0)
Stuttering acceptance computed with spot in 56 ms :[(NOT p0)]
Support contains 6 out of 532 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 532/532 places, 1036/1036 transitions.
Applied a total of 0 rules in 8 ms. Remains 532 /532 variables (removed 0) and now considering 1036/1036 (removed 0) transitions.
[2021-05-16 21:25:02] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
// Phase 1: matrix 1012 rows 532 cols
[2021-05-16 21:25:02] [INFO ] Computed 40 place invariants in 14 ms
[2021-05-16 21:25:03] [INFO ] Dead Transitions using invariants and state equation in 1086 ms returned []
[2021-05-16 21:25:03] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
// Phase 1: matrix 1012 rows 532 cols
[2021-05-16 21:25:03] [INFO ] Computed 40 place invariants in 16 ms
[2021-05-16 21:25:03] [INFO ] Implicit Places using invariants in 399 ms returned []
[2021-05-16 21:25:03] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
// Phase 1: matrix 1012 rows 532 cols
[2021-05-16 21:25:03] [INFO ] Computed 40 place invariants in 17 ms
[2021-05-16 21:25:03] [INFO ] State equation strengthened by 126 read => feed constraints.
[2021-05-16 21:25:12] [INFO ] Implicit Places using invariants and state equation in 8844 ms returned []
Implicit Place search using SMT with State Equation took 9278 ms to find 0 implicit places.
[2021-05-16 21:25:12] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
// Phase 1: matrix 1012 rows 532 cols
[2021-05-16 21:25:12] [INFO ] Computed 40 place invariants in 13 ms
[2021-05-16 21:25:14] [INFO ] Dead Transitions using invariants and state equation in 1726 ms returned []
Finished structural reductions, in 1 iterations. Remains : 532/532 places, 1036/1036 transitions.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1188 reset in 738 ms.
Product exploration explored 100000 steps with 1187 reset in 361 ms.
Applying partial POR strategy [true]
Stuttering acceptance computed with spot in 56 ms :[(NOT p0)]
Support contains 6 out of 532 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 532/532 places, 1036/1036 transitions.
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 532 transition count 1036
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 64 Pre rules applied. Total rules applied 32 place count 532 transition count 1174
Deduced a syphon composed of 96 places in 0 ms
Iterating global reduction 1 with 64 rules applied. Total rules applied 96 place count 532 transition count 1174
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 108 place count 520 transition count 1162
Deduced a syphon composed of 84 places in 1 ms
Iterating global reduction 1 with 12 rules applied. Total rules applied 120 place count 520 transition count 1162
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 138 places in 1 ms
Iterating global reduction 1 with 54 rules applied. Total rules applied 174 place count 520 transition count 1162
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 188 place count 506 transition count 1148
Deduced a syphon composed of 126 places in 2 ms
Iterating global reduction 1 with 14 rules applied. Total rules applied 202 place count 506 transition count 1148
Deduced a syphon composed of 126 places in 17 ms
Applied a total of 202 rules in 367 ms. Remains 506 /532 variables (removed 26) and now considering 1148/1036 (removed -112) transitions.
[2021-05-16 21:25:15] [INFO ] Flow matrix only has 1124 transitions (discarded 24 similar events)
// Phase 1: matrix 1124 rows 506 cols
[2021-05-16 21:25:15] [INFO ] Computed 40 place invariants in 12 ms
[2021-05-16 21:25:22] [INFO ] Dead Transitions using invariants and state equation in 6888 ms returned []
[2021-05-16 21:25:22] [INFO ] Redundant transitions in 131 ms returned []
[2021-05-16 21:25:22] [INFO ] Flow matrix only has 1124 transitions (discarded 24 similar events)
// Phase 1: matrix 1124 rows 506 cols
[2021-05-16 21:25:23] [INFO ] Computed 40 place invariants in 27 ms
[2021-05-16 21:25:24] [INFO ] Dead Transitions using invariants and state equation in 1492 ms returned []
Finished structural reductions, in 1 iterations. Remains : 506/532 places, 1148/1036 transitions.
Product exploration explored 100000 steps with 1712 reset in 1145 ms.
Product exploration explored 100000 steps with 1710 reset in 805 ms.
Starting structural reductions, iteration 0 : 532/532 places, 1036/1036 transitions.
Applied a total of 0 rules in 7 ms. Remains 532 /532 variables (removed 0) and now considering 1036/1036 (removed 0) transitions.
[2021-05-16 21:25:26] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
// Phase 1: matrix 1012 rows 532 cols
[2021-05-16 21:25:26] [INFO ] Computed 40 place invariants in 13 ms
[2021-05-16 21:25:27] [INFO ] Dead Transitions using invariants and state equation in 1005 ms returned []
[2021-05-16 21:25:27] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
// Phase 1: matrix 1012 rows 532 cols
[2021-05-16 21:25:27] [INFO ] Computed 40 place invariants in 24 ms
[2021-05-16 21:25:28] [INFO ] Implicit Places using invariants in 834 ms returned []
[2021-05-16 21:25:28] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
// Phase 1: matrix 1012 rows 532 cols
[2021-05-16 21:25:28] [INFO ] Computed 40 place invariants in 25 ms
[2021-05-16 21:25:29] [INFO ] State equation strengthened by 126 read => feed constraints.
[2021-05-16 21:25:38] [INFO ] Implicit Places using invariants and state equation in 9855 ms returned []
Implicit Place search using SMT with State Equation took 10726 ms to find 0 implicit places.
[2021-05-16 21:25:38] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
// Phase 1: matrix 1012 rows 532 cols
[2021-05-16 21:25:38] [INFO ] Computed 40 place invariants in 30 ms
[2021-05-16 21:25:40] [INFO ] Dead Transitions using invariants and state equation in 1616 ms returned []
Finished structural reductions, in 1 iterations. Remains : 532/532 places, 1036/1036 transitions.
Application raised an uncaught exception null
java.lang.UnsupportedOperationException
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:879)
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:789)
at fr.lip6.move.gal.application.MccTranslator.lambda$3(MccTranslator.java:862)
at fr.lip6.move.gal.structural.expr.NaryOp.forEachChild(NaryOp.java:153)
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:862)
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:760)
at fr.lip6.move.gal.application.MccTranslator.rebuildSpecification(MccTranslator.java:729)
at fr.lip6.move.gal.application.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:585)
at fr.lip6.move.gal.application.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:269)
at fr.lip6.move.gal.application.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:60)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:470)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)

BK_STOP 1621200340666

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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-PT-S04J04T06"
export BK_EXAMINATION="LTLCardinality"
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-PT-S04J04T06, examination is LTLCardinality"
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-oct2-162089268100268"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S04J04T06.tgz
mv PolyORBLF-PT-S04J04T06 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;