About the Execution of ITS-Tools for SimpleLoadBal-PT-15
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 391.407 | 43549.00 | 62964.00 | 439.80 | 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r235-smll-162106564900379.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SimpleLoadBal-PT-15, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r235-smll-162106564900379
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 26K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 146K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 21K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 99K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.2K Apr 26 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 26 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 26 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 26 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.7K Mar 27 13:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 27 13:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.7K Mar 25 19:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 25 19:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 1.2M May 5 16:52 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME SimpleLoadBal-PT-15-UpperBounds-00
FORMULA_NAME SimpleLoadBal-PT-15-UpperBounds-01
FORMULA_NAME SimpleLoadBal-PT-15-UpperBounds-02
FORMULA_NAME SimpleLoadBal-PT-15-UpperBounds-03
FORMULA_NAME SimpleLoadBal-PT-15-UpperBounds-04
FORMULA_NAME SimpleLoadBal-PT-15-UpperBounds-05
FORMULA_NAME SimpleLoadBal-PT-15-UpperBounds-06
FORMULA_NAME SimpleLoadBal-PT-15-UpperBounds-07
FORMULA_NAME SimpleLoadBal-PT-15-UpperBounds-08
FORMULA_NAME SimpleLoadBal-PT-15-UpperBounds-09
FORMULA_NAME SimpleLoadBal-PT-15-UpperBounds-10
FORMULA_NAME SimpleLoadBal-PT-15-UpperBounds-11
FORMULA_NAME SimpleLoadBal-PT-15-UpperBounds-12
FORMULA_NAME SimpleLoadBal-PT-15-UpperBounds-13
FORMULA_NAME SimpleLoadBal-PT-15-UpperBounds-14
FORMULA_NAME SimpleLoadBal-PT-15-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1621308280021
Running Version 0
[2021-05-18 03:24:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -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]
[2021-05-18 03:24:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 03:24:43] [INFO ] Load time of PNML (sax parser for PT used): 351 ms
[2021-05-18 03:24:43] [INFO ] Transformed 149 places.
[2021-05-18 03:24:43] [INFO ] Transformed 1280 transitions.
[2021-05-18 03:24:43] [INFO ] Found NUPN structural information;
[2021-05-18 03:24:43] [INFO ] Completing missing partition info from NUPN : creating a component with [P_client_idle_1, P_client_idle_2, P_client_idle_3, P_client_idle_4, P_client_idle_5, P_client_idle_6, P_client_idle_7, P_client_idle_8, P_client_idle_9, P_client_idle_10, P_client_idle_11, P_client_idle_12, P_client_idle_13, P_client_idle_14, P_client_idle_15, P_client_waiting_1, P_client_waiting_2, P_client_waiting_3, P_client_waiting_4, P_client_waiting_5, P_client_waiting_6, P_client_waiting_7, P_client_waiting_8, P_client_waiting_9, P_client_waiting_10, P_client_waiting_11, P_client_waiting_12, P_client_waiting_13, P_client_waiting_14, P_client_waiting_15, P_client_request_1, P_client_request_2, P_client_request_3, P_client_request_4, P_client_request_5, P_client_request_6, P_client_request_7, P_client_request_8, P_client_request_9, P_client_request_10, P_client_request_11, P_client_request_12, P_client_request_13, P_client_request_14, P_client_request_15, P_client_ack_1, P_client_ack_2, P_client_ack_3, P_client_ack_4, P_client_ack_5, P_client_ack_6, P_client_ack_7, P_client_ack_8, P_client_ack_9, P_client_ack_10, P_client_ack_11, P_client_ack_12, P_client_ack_13, P_client_ack_14, P_client_ack_15, P_server_idle_1, P_server_idle_2, P_server_waiting_1, P_server_waiting_2, P_server_processed_1, P_server_processed_2, P_server_notification_1, P_server_notification_2, P_server_notification_ack_1, P_server_notification_ack_2, P_server_request_1_1, P_server_request_1_2, P_server_request_2_1, P_server_request_2_2, P_server_request_3_1, P_server_request_3_2, P_server_request_4_1, P_server_request_4_2, P_server_request_5_1, P_server_request_5_2, P_server_request_6_1, P_server_request_6_2, P_server_request_7_1, P_server_request_7_2, P_server_request_8_1, P_server_request_8_2, P_server_request_9_1, P_server_request_9_2, P_server_request_10_1, P_server_request_10_2, P_server_request_11_1, P_server_request_11_2, P_server_request_12_1, P_server_request_12_2, P_server_request_13_1, P_server_request_13_2, P_server_request_14_1, P_server_request_14_2, P_server_request_15_1, P_server_request_15_2, P_lb_idle_1, P_lb_routing_1_1, P_lb_routing_1_2, P_lb_routing_1_3, P_lb_routing_1_4, P_lb_routing_1_5, P_lb_routing_1_6, P_lb_routing_1_7, P_lb_routing_1_8, P_lb_routing_1_9, P_lb_routing_1_10, P_lb_routing_1_11, P_lb_routing_1_12, P_lb_routing_1_13, P_lb_routing_1_14, P_lb_routing_1_15, P_lb_balancing_1, P_lb_load_1_0, P_lb_load_1_1, P_lb_load_1_2, P_lb_load_1_3, P_lb_load_1_4, P_lb_load_1_5, P_lb_load_1_6, P_lb_load_1_7, P_lb_load_1_8, P_lb_load_1_9, P_lb_load_1_10, P_lb_load_1_11, P_lb_load_1_12, P_lb_load_1_13, P_lb_load_1_14, P_lb_load_1_15, P_lb_load_2_0, P_lb_load_2_1, P_lb_load_2_2, P_lb_load_2_3, P_lb_load_2_4, P_lb_load_2_5, P_lb_load_2_6, P_lb_load_2_7, P_lb_load_2_8, P_lb_load_2_9, P_lb_load_2_10, P_lb_load_2_11, P_lb_load_2_12, P_lb_load_2_13, P_lb_load_2_14, P_lb_load_2_15]
[2021-05-18 03:24:43] [INFO ] Parsed PT model containing 149 places and 1280 transitions in 448 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 11 ms.
FORMULA SimpleLoadBal-PT-15-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-15-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Normalized transition count is 1010 out of 1280 initially.
// Phase 1: matrix 1010 rows 149 cols
[2021-05-18 03:24:43] [INFO ] Computed 39 place invariants in 72 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 14) seen :13
FORMULA SimpleLoadBal-PT-15-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SimpleLoadBal-PT-15-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SimpleLoadBal-PT-15-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SimpleLoadBal-PT-15-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SimpleLoadBal-PT-15-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SimpleLoadBal-PT-15-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SimpleLoadBal-PT-15-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SimpleLoadBal-PT-15-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SimpleLoadBal-PT-15-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SimpleLoadBal-PT-15-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SimpleLoadBal-PT-15-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SimpleLoadBal-PT-15-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SimpleLoadBal-PT-15-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
[2021-05-18 03:24:44] [INFO ] Flow matrix only has 1010 transitions (discarded 270 similar events)
// Phase 1: matrix 1010 rows 149 cols
[2021-05-18 03:24:44] [INFO ] Computed 39 place invariants in 29 ms
[2021-05-18 03:24:44] [INFO ] [Real]Absence check using 35 positive place invariants in 32 ms returned sat
[2021-05-18 03:24:44] [INFO ] [Real]Absence check using 35 positive and 4 generalized place invariants in 8 ms returned sat
[2021-05-18 03:24:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 03:24:45] [INFO ] [Real]Absence check using state equation in 454 ms returned sat
[2021-05-18 03:24:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 03:24:45] [INFO ] [Nat]Absence check using 35 positive place invariants in 16 ms returned sat
[2021-05-18 03:24:45] [INFO ] [Nat]Absence check using 35 positive and 4 generalized place invariants in 8 ms returned sat
[2021-05-18 03:24:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 03:24:45] [INFO ] [Nat]Absence check using state equation in 370 ms returned sat
[2021-05-18 03:24:45] [INFO ] State equation strengthened by 481 read => feed constraints.
[2021-05-18 03:24:46] [INFO ] [Nat]Added 481 Read/Feed constraints in 337 ms returned sat
[2021-05-18 03:24:46] [INFO ] Deduced a trap composed of 20 places in 401 ms of which 5 ms to minimize.
[2021-05-18 03:24:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 540 ms
[2021-05-18 03:24:46] [INFO ] Computed and/alt/rep : 30/60/30 causal constraints (skipped 965 transitions) in 377 ms.
[2021-05-18 03:24:48] [INFO ] Added : 30 causal constraints over 6 iterations in 2339 ms. Result :sat
Minimization took 812 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Incomplete Parikh walk after 442600 steps, including 1000 resets, run finished after 3663 ms. (steps per millisecond=120 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 149 places. Attempting structural reductions.
Drop transitions removed 34 transitions
Starting structural reductions, iteration 0 : 149/149 places, 1246/1246 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 147 transition count 1244
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 4 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 0 with 45 rules applied. Total rules applied 49 place count 117 transition count 1229
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 3 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 79 place count 102 transition count 1214
Free-agglomeration rule (complex) applied 15 times.
Iterating global reduction 0 with 15 rules applied. Total rules applied 94 place count 102 transition count 1199
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 109 place count 87 transition count 1199
Applied a total of 109 rules in 382 ms. Remains 87 /149 variables (removed 62) and now considering 1199/1246 (removed 47) transitions.
Finished structural reductions, in 1 iterations. Remains : 87/149 places, 1199/1246 transitions.
Normalized transition count is 946 out of 1199 initially.
// Phase 1: matrix 946 rows 87 cols
[2021-05-18 03:24:53] [INFO ] Computed 24 place invariants in 18 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 12746 ms. (steps per millisecond=78 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2644 ms. (steps per millisecond=378 ) properties (out of 1) seen :0
[2021-05-18 03:25:09] [INFO ] Flow matrix only has 946 transitions (discarded 253 similar events)
// Phase 1: matrix 946 rows 87 cols
[2021-05-18 03:25:09] [INFO ] Computed 24 place invariants in 12 ms
[2021-05-18 03:25:09] [INFO ] [Real]Absence check using 20 positive place invariants in 9 ms returned sat
[2021-05-18 03:25:09] [INFO ] [Real]Absence check using 20 positive and 4 generalized place invariants in 4 ms returned sat
[2021-05-18 03:25:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 03:25:09] [INFO ] [Real]Absence check using state equation in 291 ms returned sat
[2021-05-18 03:25:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 03:25:09] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2021-05-18 03:25:09] [INFO ] [Nat]Absence check using 20 positive and 4 generalized place invariants in 7 ms returned sat
[2021-05-18 03:25:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 03:25:10] [INFO ] [Nat]Absence check using state equation in 320 ms returned sat
[2021-05-18 03:25:10] [INFO ] State equation strengthened by 480 read => feed constraints.
[2021-05-18 03:25:10] [INFO ] [Nat]Added 480 Read/Feed constraints in 364 ms returned sat
[2021-05-18 03:25:10] [INFO ] Deduced a trap composed of 19 places in 341 ms of which 3 ms to minimize.
[2021-05-18 03:25:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 453 ms
[2021-05-18 03:25:11] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 931 transitions) in 258 ms.
[2021-05-18 03:25:11] [INFO ] Added : 0 causal constraints over 0 iterations in 352 ms. Result :sat
Minimization took 562 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Incomplete Parikh walk after 581200 steps, including 1000 resets, run finished after 8060 ms. (steps per millisecond=72 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 87 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 87/87 places, 1199/1199 transitions.
Applied a total of 0 rules in 98 ms. Remains 87 /87 variables (removed 0) and now considering 1199/1199 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 87/87 places, 1199/1199 transitions.
Starting structural reductions, iteration 0 : 87/87 places, 1199/1199 transitions.
Applied a total of 0 rules in 162 ms. Remains 87 /87 variables (removed 0) and now considering 1199/1199 (removed 0) transitions.
[2021-05-18 03:25:20] [INFO ] Flow matrix only has 946 transitions (discarded 253 similar events)
// Phase 1: matrix 946 rows 87 cols
[2021-05-18 03:25:20] [INFO ] Computed 24 place invariants in 12 ms
[2021-05-18 03:25:20] [INFO ] Implicit Places using invariants in 604 ms returned [17, 18]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 612 ms to find 2 implicit places.
[2021-05-18 03:25:20] [INFO ] Redundant transitions in 151 ms returned []
[2021-05-18 03:25:20] [INFO ] Flow matrix only has 946 transitions (discarded 253 similar events)
// Phase 1: matrix 946 rows 85 cols
[2021-05-18 03:25:20] [INFO ] Computed 22 place invariants in 15 ms
[2021-05-18 03:25:22] [INFO ] Dead Transitions using invariants and state equation in 1427 ms returned [58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 576, 577, 578, 579, 580, 581, 582, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 620, 621, 622, 623, 624, 625, 626, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 664, 665, 666, 667, 668, 669, 670, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 708, 709, 710, 711, 712, 713, 714, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 752, 753, 754, 755, 756, 757, 758, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 796, 797, 798, 799, 800, 801, 802, 820, 821, 822, 823, 824, 825, 826, 827, 828, 829, 830, 831, 840, 841, 842, 843, 844, 845, 846, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 884, 885, 886, 887, 888, 889, 890, 908, 909, 910, 911, 912, 913, 914, 915, 916, 917, 918, 919, 928, 929, 930, 931, 932, 933, 934, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 963, 972, 973, 974, 975, 976, 977, 978, 996, 997, 998, 999, 1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1060, 1061, 1062, 1063, 1064, 1065, 1066, 1084, 1085, 1086, 1087, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1128, 1129, 1130, 1131, 1132, 1133, 1134, 1135, 1136, 1137, 1138, 1139, 1148, 1149, 1150, 1151, 1152, 1153, 1154, 1172, 1173, 1174, 1175, 1176, 1177, 1178, 1179, 1180, 1181, 1182, 1183, 1192, 1193, 1194, 1195, 1196, 1197, 1198]
Found 467 dead transitions using SMT.
Drop transitions removed 467 transitions
Dead transitions reduction (with SMT) removed 467 transitions :[1198, 1197, 1196, 1195, 1194, 1193, 1192, 1183, 1182, 1181, 1180, 1179, 1178, 1177, 1176, 1175, 1174, 1173, 1172, 1154, 1153, 1152, 1151, 1150, 1149, 1148, 1139, 1138, 1137, 1136, 1135, 1134, 1133, 1132, 1131, 1130, 1129, 1128, 1110, 1109, 1108, 1107, 1106, 1105, 1104, 1095, 1094, 1093, 1092, 1091, 1090, 1089, 1088, 1087, 1086, 1085, 1084, 1066, 1065, 1064, 1063, 1062, 1061, 1060, 1051, 1050, 1049, 1048, 1047, 1046, 1045, 1044, 1043, 1042, 1041, 1040, 1022, 1021, 1020, 1019, 1018, 1017, 1016, 1007, 1006, 1005, 1004, 1003, 1002, 1001, 1000, 999, 998, 997, 996, 978, 977, 976, 975, 974, 973, 972, 963, 962, 961, 960, 959, 958, 957, 956, 955, 954, 953, 952, 934, 933, 932, 931, 930, 929, 928, 919, 918, 917, 916, 915, 914, 913, 912, 911, 910, 909, 908, 890, 889, 888, 887, 886, 885, 884, 875, 874, 873, 872, 871, 870, 869, 868, 867, 866, 865, 864, 846, 845, 844, 843, 842, 841, 840, 831, 830, 829, 828, 827, 826, 825, 824, 823, 822, 821, 820, 802, 801, 800, 799, 798, 797, 796, 787, 786, 785, 784, 783, 782, 781, 780, 779, 778, 777, 776, 758, 757, 756, 755, 754, 753, 752, 743, 742, 741, 740, 739, 738, 737, 736, 735, 734, 733, 732, 714, 713, 712, 711, 710, 709, 708, 699, 698, 697, 696, 695, 694, 693, 692, 691, 690, 689, 688, 670, 669, 668, 667, 666, 665, 664, 655, 654, 653, 652, 651, 650, 649, 648, 647, 646, 645, 644, 626, 625, 624, 623, 622, 621, 620, 611, 610, 609, 608, 607, 606, 605, 604, 603, 602, 601, 600, 582, 581, 580, 579, 578, 577, 576, 567, 566, 565, 564, 563, 562, 561, 560, 559, 558, 557, 556, 479, 478, 477, 476, 475, 474, 473, 472, 471, 470, 469, 468, 467, 466, 465, 464, 463, 462, 461, 460, 459, 458, 457, 456, 455, 454, 453, 452, 451, 450, 449, 448, 447, 446, 445, 444, 443, 442, 441, 440, 439, 438, 437, 436, 435, 434, 433, 432, 431, 430, 429, 428, 427, 426, 425, 424, 423, 422, 421, 420, 419, 418, 417, 416, 415, 414, 413, 412, 411, 410, 409, 408, 407, 406, 405, 404, 403, 402, 401, 400, 399, 398, 397, 396, 395, 394, 393, 392, 391, 390, 269, 268, 267, 266, 265, 264, 263, 262, 261, 260, 259, 258, 257, 256, 255, 254, 253, 252, 251, 250, 249, 248, 247, 246, 245, 244, 243, 242, 241, 240, 239, 238, 237, 236, 235, 234, 233, 232, 231, 230, 229, 228, 227, 226, 225, 224, 223, 222, 221, 220, 219, 218, 217, 216, 215, 214, 213, 212, 211, 210, 209, 208, 207, 206, 205, 204, 203, 202, 201, 200, 199, 198, 197, 196, 195, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58]
Starting structural reductions, iteration 1 : 85/87 places, 732/1199 transitions.
Graph (complete) has 1789 edges and 85 vertex of which 1 are kept as prefixes of interest. Removing 84 places using SCC suffix rule.24 ms
Discarding 84 places :
Also discarding 732 output transitions
Drop transitions removed 732 transitions
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 35 ms. Remains 1 /85 variables (removed 84) and now considering 0/732 (removed 732) transitions.
[2021-05-18 03:25:22] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-18 03:25:22] [INFO ] Implicit Places using invariants in 9 ms returned []
[2021-05-18 03:25:22] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-18 03:25:22] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 21 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 1/87 places, 0/1199 transitions.
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
FORMULA SimpleLoadBal-PT-15-UpperBounds-12 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
All properties solved without resorting to model-checking.
BK_STOP 1621308323570
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -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 UpperBounds -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="SimpleLoadBal-PT-15"
export BK_EXAMINATION="UpperBounds"
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 SimpleLoadBal-PT-15, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r235-smll-162106564900379"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SimpleLoadBal-PT-15.tgz
mv SimpleLoadBal-PT-15 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;