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-162106564900373.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-10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r235-smll-162106564900373
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 984K
-rw-r--r-- 1 mcc users 26K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 142K 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 100K 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 6.8K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.6K Apr 26 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 26 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Apr 26 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 26 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K 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 18K 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 535K 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 booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1621307877919

Running Version 0
[2021-05-18 03:18:01] [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]
[2021-05-18 03:18:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 03:18:01] [INFO ] Load time of PNML (sax parser for PT used): 235 ms
[2021-05-18 03:18:01] [INFO ] Transformed 104 places.
[2021-05-18 03:18:01] [INFO ] Transformed 605 transitions.
[2021-05-18 03:18:01] [INFO ] Found NUPN structural information;
[2021-05-18 03:18:01] [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_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_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_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_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_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_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_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]
[2021-05-18 03:18:01] [INFO ] Parsed PT model containing 104 places and 605 transitions in 338 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 22 ms.
Working with output stream class java.io.PrintStream
[2021-05-18 03:18:01] [INFO ] Initial state test concluded for 3 properties.
FORMULA SimpleLoadBal-PT-10-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 36 out of 104 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 104/104 places, 605/605 transitions.
Applied a total of 0 rules in 45 ms. Remains 104 /104 variables (removed 0) and now considering 605/605 (removed 0) transitions.
[2021-05-18 03:18:02] [INFO ] Flow matrix only has 475 transitions (discarded 130 similar events)
// Phase 1: matrix 475 rows 104 cols
[2021-05-18 03:18:02] [INFO ] Computed 29 place invariants in 36 ms
[2021-05-18 03:18:02] [INFO ] Implicit Places using invariants in 509 ms returned [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 43]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 574 ms to find 11 implicit places.
[2021-05-18 03:18:02] [INFO ] Flow matrix only has 475 transitions (discarded 130 similar events)
// Phase 1: matrix 475 rows 93 cols
[2021-05-18 03:18:02] [INFO ] Computed 18 place invariants in 19 ms
[2021-05-18 03:18:03] [INFO ] Dead Transitions using invariants and state equation in 912 ms returned [66, 67, 68, 69, 70, 71, 72, 73, 86, 87, 88, 89, 90, 91, 92, 93, 106, 107, 108, 109, 110, 111, 112, 113, 126, 127, 128, 129, 130, 131, 132, 133, 146, 147, 148, 149, 150, 151, 152, 153, 166, 167, 168, 169, 170, 171, 172, 173, 186, 187, 188, 189, 190, 191, 192, 193, 206, 207, 208, 209, 210, 211, 212, 213, 226, 227, 228, 229, 230, 231, 232, 233, 246, 247, 248, 249, 250, 251, 252, 253, 260, 261, 262, 263, 270, 271, 272, 273, 280, 281, 282, 283, 290, 291, 292, 293, 300, 301, 302, 303, 310, 311, 312, 313, 320, 321, 322, 323, 330, 331, 332, 333, 340, 341, 342, 343, 350, 351, 352, 353, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584]
Found 192 dead transitions using SMT.
Drop transitions removed 192 transitions
Dead transitions reduction (with SMT) removed 192 transitions :[584, 583, 582, 581, 580, 579, 578, 577, 576, 575, 574, 573, 572, 571, 570, 569, 568, 567, 566, 565, 564, 563, 562, 561, 560, 559, 558, 557, 556, 555, 494, 493, 492, 491, 490, 489, 488, 487, 486, 485, 484, 483, 482, 481, 480, 479, 478, 477, 476, 475, 474, 473, 472, 471, 470, 469, 468, 467, 466, 465, 404, 403, 402, 401, 400, 399, 398, 397, 396, 395, 394, 393, 353, 352, 351, 350, 343, 342, 341, 340, 333, 332, 331, 330, 323, 322, 321, 320, 313, 312, 311, 310, 303, 302, 301, 300, 293, 292, 291, 290, 283, 282, 281, 280, 273, 272, 271, 270, 263, 262, 261, 260, 253, 252, 251, 250, 249, 248, 247, 246, 233, 232, 231, 230, 229, 228, 227, 226, 213, 212, 211, 210, 209, 208, 207, 206, 193, 192, 191, 190, 189, 188, 187, 186, 173, 172, 171, 170, 169, 168, 167, 166, 153, 152, 151, 150, 149, 148, 147, 146, 133, 132, 131, 130, 129, 128, 127, 126, 113, 112, 111, 110, 109, 108, 107, 106, 93, 92, 91, 90, 89, 88, 87, 86, 73, 72, 71, 70, 69, 68, 67, 66]
Starting structural reductions, iteration 1 : 93/104 places, 413/605 transitions.
Reduce places removed 1 places and 4 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 92 transition count 409
Reduce places removed 1 places and 4 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 91 transition count 405
Reduce places removed 0 places and 4 transitions.
Deduced a syphon composed of 6 places in 9 ms
Reduce places removed 0 places and 24 transitions.
Applied a total of 2 rules in 25 ms. Remains 91 /93 variables (removed 2) and now considering 377/413 (removed 36) transitions.
[2021-05-18 03:18:03] [INFO ] Flow matrix only has 299 transitions (discarded 78 similar events)
// Phase 1: matrix 299 rows 91 cols
[2021-05-18 03:18:03] [INFO ] Computed 24 place invariants in 9 ms
[2021-05-18 03:18:03] [INFO ] Implicit Places using invariants in 112 ms returned []
[2021-05-18 03:18:03] [INFO ] Flow matrix only has 299 transitions (discarded 78 similar events)
// Phase 1: matrix 299 rows 91 cols
[2021-05-18 03:18:03] [INFO ] Computed 24 place invariants in 5 ms
[2021-05-18 03:18:03] [INFO ] State equation strengthened by 133 read => feed constraints.
[2021-05-18 03:18:04] [INFO ] Implicit Places using invariants and state equation in 637 ms returned []
Implicit Place search using SMT with State Equation took 751 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 91/104 places, 377/605 transitions.
[2021-05-18 03:18:04] [INFO ] Found a total of 6 fixed domain variables (out of 91 variables) in GAL type petri
[2021-05-18 03:18:04] [INFO ] Found a total of 6 constant array cells/variables (out of 91 variables) in type petri
[2021-05-18 03:18:04] [INFO ] P_lb_load_2_10,P_lb_load_1_9,P_lb_load_2_8,P_lb_load_2_7,P_lb_load_1_8,P_lb_load_1_7,
[2021-05-18 03:18:04] [INFO ] Removed 6 constant variables :P_lb_load_2_10=0, P_lb_load_1_9=0, P_lb_load_2_8=0, P_lb_load_2_7=0, P_lb_load_1_8=0, P_lb_load_1_7=0
[2021-05-18 03:18:04] [INFO ] Simplified 20 expressions due to constant valuations.
[2021-05-18 03:18:04] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2021-05-18 03:18:04] [INFO ] Flatten gal took : 143 ms
[2021-05-18 03:18:04] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
FORMULA SimpleLoadBal-PT-10-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-10-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-10-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-10-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-10-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-18 03:18:04] [INFO ] Flatten gal took : 58 ms
[2021-05-18 03:18:04] [INFO ] Input system was already deterministic with 377 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 516 ms. (steps per millisecond=193 ) properties (out of 19) seen :17
Running SMT prover for 2 properties.
[2021-05-18 03:18:05] [INFO ] Flow matrix only has 299 transitions (discarded 78 similar events)
// Phase 1: matrix 299 rows 85 cols
[2021-05-18 03:18:05] [INFO ] Computed 18 place invariants in 10 ms
[2021-05-18 03:18:05] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned unsat
[2021-05-18 03:18:05] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned unsat
Successfully simplified 2 atomic propositions for a total of 10 simplifications.
FORMULA SimpleLoadBal-PT-10-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0) U p1))], workingDir=/home/mcc/execution]
Support contains 6 out of 85 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 85/85 places, 377/377 transitions.
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 11 Pre rules applied. Total rules applied 0 place count 85 transition count 366
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 74 transition count 366
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 46 place count 62 transition count 354
Applied a total of 46 rules in 79 ms. Remains 62 /85 variables (removed 23) and now considering 354/377 (removed 23) transitions.
[2021-05-18 03:18:05] [INFO ] Flow matrix only has 276 transitions (discarded 78 similar events)
// Phase 1: matrix 276 rows 62 cols
[2021-05-18 03:18:05] [INFO ] Computed 18 place invariants in 5 ms
[2021-05-18 03:18:05] [INFO ] Implicit Places using invariants in 220 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 223 ms to find 1 implicit places.
[2021-05-18 03:18:06] [INFO ] Redundant transitions in 47 ms returned []
[2021-05-18 03:18:06] [INFO ] Flow matrix only has 276 transitions (discarded 78 similar events)
// Phase 1: matrix 276 rows 61 cols
[2021-05-18 03:18:06] [INFO ] Computed 17 place invariants in 7 ms
[2021-05-18 03:18:06] [INFO ] Dead Transitions using invariants and state equation in 441 ms returned []
Starting structural reductions, iteration 1 : 61/85 places, 354/377 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 60 transition count 353
Applied a total of 2 rules in 42 ms. Remains 60 /61 variables (removed 1) and now considering 353/354 (removed 1) transitions.
[2021-05-18 03:18:06] [INFO ] Flow matrix only has 275 transitions (discarded 78 similar events)
// Phase 1: matrix 275 rows 60 cols
[2021-05-18 03:18:06] [INFO ] Computed 17 place invariants in 5 ms
[2021-05-18 03:18:06] [INFO ] Implicit Places using invariants in 190 ms returned []
[2021-05-18 03:18:06] [INFO ] Flow matrix only has 275 transitions (discarded 78 similar events)
// Phase 1: matrix 275 rows 60 cols
[2021-05-18 03:18:06] [INFO ] Computed 17 place invariants in 9 ms
[2021-05-18 03:18:06] [INFO ] State equation strengthened by 133 read => feed constraints.
[2021-05-18 03:18:07] [INFO ] Implicit Places using invariants and state equation in 470 ms returned []
Implicit Place search using SMT with State Equation took 671 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 60/85 places, 353/377 transitions.
Stuttering acceptance computed with spot in 351 ms :[(NOT p1), true, (NOT p0)]
Running random walk in product with property : SimpleLoadBal-PT-10-00 automaton TGBA [mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(AND (EQ s36 1) (EQ s49 1) (EQ s57 1)), p0:(OR (EQ s36 0) (EQ s49 0) (EQ s57 0) (AND (EQ s38 1) (EQ s48 1) (EQ s55 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 4431 steps with 0 reset in 99 ms.
FORMULA SimpleLoadBal-PT-10-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SimpleLoadBal-PT-10-00 finished in 2087 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 85 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 85/85 places, 377/377 transitions.
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 11 Pre rules applied. Total rules applied 0 place count 85 transition count 366
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 74 transition count 366
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 63 transition count 355
Applied a total of 44 rules in 65 ms. Remains 63 /85 variables (removed 22) and now considering 355/377 (removed 22) transitions.
[2021-05-18 03:18:07] [INFO ] Flow matrix only has 277 transitions (discarded 78 similar events)
// Phase 1: matrix 277 rows 63 cols
[2021-05-18 03:18:07] [INFO ] Computed 18 place invariants in 6 ms
[2021-05-18 03:18:07] [INFO ] Implicit Places using invariants in 217 ms returned []
[2021-05-18 03:18:07] [INFO ] Flow matrix only has 277 transitions (discarded 78 similar events)
// Phase 1: matrix 277 rows 63 cols
[2021-05-18 03:18:07] [INFO ] Computed 18 place invariants in 4 ms
[2021-05-18 03:18:08] [INFO ] State equation strengthened by 133 read => feed constraints.
[2021-05-18 03:18:08] [INFO ] Implicit Places using invariants and state equation in 599 ms returned []
Implicit Place search using SMT with State Equation took 819 ms to find 0 implicit places.
[2021-05-18 03:18:08] [INFO ] Redundant transitions in 12 ms returned []
[2021-05-18 03:18:08] [INFO ] Flow matrix only has 277 transitions (discarded 78 similar events)
// Phase 1: matrix 277 rows 63 cols
[2021-05-18 03:18:08] [INFO ] Computed 18 place invariants in 4 ms
[2021-05-18 03:18:09] [INFO ] Dead Transitions using invariants and state equation in 424 ms returned []
Finished structural reductions, in 1 iterations. Remains : 63/85 places, 355/377 transitions.
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SimpleLoadBal-PT-10-03 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:(OR (NEQ s12 1) (NEQ s16 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 3411 reset in 932 ms.
Stack based approach found an accepted trace after 10938 steps with 371 reset with depth 20 and stack size 20 in 79 ms.
FORMULA SimpleLoadBal-PT-10-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SimpleLoadBal-PT-10-03 finished in 2468 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 85 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 85/85 places, 377/377 transitions.
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 11 Pre rules applied. Total rules applied 0 place count 85 transition count 366
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 74 transition count 366
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 46 place count 62 transition count 354
Applied a total of 46 rules in 22 ms. Remains 62 /85 variables (removed 23) and now considering 354/377 (removed 23) transitions.
[2021-05-18 03:18:10] [INFO ] Flow matrix only has 276 transitions (discarded 78 similar events)
// Phase 1: matrix 276 rows 62 cols
[2021-05-18 03:18:10] [INFO ] Computed 18 place invariants in 3 ms
[2021-05-18 03:18:10] [INFO ] Implicit Places using invariants in 117 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 118 ms to find 1 implicit places.
[2021-05-18 03:18:10] [INFO ] Redundant transitions in 6 ms returned []
[2021-05-18 03:18:10] [INFO ] Flow matrix only has 276 transitions (discarded 78 similar events)
// Phase 1: matrix 276 rows 61 cols
[2021-05-18 03:18:10] [INFO ] Computed 17 place invariants in 4 ms
[2021-05-18 03:18:10] [INFO ] Dead Transitions using invariants and state equation in 261 ms returned []
Starting structural reductions, iteration 1 : 61/85 places, 354/377 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 60 transition count 353
Applied a total of 2 rules in 15 ms. Remains 60 /61 variables (removed 1) and now considering 353/354 (removed 1) transitions.
[2021-05-18 03:18:10] [INFO ] Flow matrix only has 275 transitions (discarded 78 similar events)
// Phase 1: matrix 275 rows 60 cols
[2021-05-18 03:18:10] [INFO ] Computed 17 place invariants in 3 ms
[2021-05-18 03:18:10] [INFO ] Implicit Places using invariants in 196 ms returned []
[2021-05-18 03:18:10] [INFO ] Flow matrix only has 275 transitions (discarded 78 similar events)
// Phase 1: matrix 275 rows 60 cols
[2021-05-18 03:18:10] [INFO ] Computed 17 place invariants in 5 ms
[2021-05-18 03:18:10] [INFO ] State equation strengthened by 133 read => feed constraints.
[2021-05-18 03:18:11] [INFO ] Implicit Places using invariants and state equation in 566 ms returned []
Implicit Place search using SMT with State Equation took 764 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 60/85 places, 353/377 transitions.
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SimpleLoadBal-PT-10-05 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:(OR (NEQ s18 1) (NEQ s45 1) (NEQ s49 1) (NEQ s54 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 64 reset in 733 ms.
Product exploration explored 100000 steps with 64 reset in 696 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 58 reset in 634 ms.
Product exploration explored 100000 steps with 65 reset in 445 ms.
[2021-05-18 03:18:14] [INFO ] Flatten gal took : 49 ms
[2021-05-18 03:18:14] [INFO ] Flatten gal took : 48 ms
[2021-05-18 03:18:14] [INFO ] Time to serialize gal into /tmp/LTL10014048657003105298.gal : 16 ms
[2021-05-18 03:18:14] [INFO ] Time to serialize properties into /tmp/LTL5345034871223672077.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/LTL10014048657003105298.gal, -t, CGAL, -LTL, /tmp/LTL5345034871223672077.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/LTL10014048657003105298.gal -t CGAL -LTL /tmp/LTL5345034871223672077.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("((((P_server_request_3_1==0)||(P_lb_balancing_1==0))||(P_lb_load_1_3==0))||(P_lb_load_2_1==0))"))))
Formula 0 simplified : !GF"((((P_server_request_3_1==0)||(P_lb_balancing_1==0))||(P_lb_load_1_3==0))||(P_lb_load_2_1==0))"
Reverse transition relation is NOT exact ! Due to transitions t263, t305, t306, t307, t308, t309, t310, t311, t312, t313, t314, t30.t10, t31.t11, t32.t12, t33.t13, t34.t14, t35.t15, t36.t16, t37.t17, t38.t18, t39.t19, t20.t10.t40, t21.t11.t40, t22.t12.t40, t23.t13.t40, t24.t14.t40, t25.t15.t40, t26.t16.t40, t27.t17.t40, t28.t18.t40, t29.t19.t40, t41.t244.t43, t41.t245.t43, t41.t375.t43, t41.t376.t43, t41.t240.t43, t41.t241.t43, t41.t242.t43, t41.t243.t43, t234.t42, t235.t42, t236.t42, t237.t42, t238.t42, t239.t42, t370.t42, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :1/306/46/353
2 unique states visited
0 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
1475 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,14.8387,294596,1,0,672,893571,735,356,9371,592188,738
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA SimpleLoadBal-PT-10-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property SimpleLoadBal-PT-10-05 finished in 19215 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((X(p1)||p0))))], workingDir=/home/mcc/execution]
Support contains 3 out of 85 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 85/85 places, 377/377 transitions.
Applied a total of 0 rules in 6 ms. Remains 85 /85 variables (removed 0) and now considering 377/377 (removed 0) transitions.
[2021-05-18 03:18:29] [INFO ] Flow matrix only has 299 transitions (discarded 78 similar events)
// Phase 1: matrix 299 rows 85 cols
[2021-05-18 03:18:29] [INFO ] Computed 18 place invariants in 3 ms
[2021-05-18 03:18:29] [INFO ] Implicit Places using invariants in 201 ms returned [32]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 203 ms to find 1 implicit places.
[2021-05-18 03:18:29] [INFO ] Flow matrix only has 299 transitions (discarded 78 similar events)
// Phase 1: matrix 299 rows 84 cols
[2021-05-18 03:18:29] [INFO ] Computed 17 place invariants in 4 ms
[2021-05-18 03:18:30] [INFO ] Dead Transitions using invariants and state equation in 462 ms returned []
Starting structural reductions, iteration 1 : 84/85 places, 377/377 transitions.
Applied a total of 0 rules in 5 ms. Remains 84 /84 variables (removed 0) and now considering 377/377 (removed 0) transitions.
[2021-05-18 03:18:30] [INFO ] Flow matrix only has 299 transitions (discarded 78 similar events)
// Phase 1: matrix 299 rows 84 cols
[2021-05-18 03:18:30] [INFO ] Computed 17 place invariants in 5 ms
[2021-05-18 03:18:30] [INFO ] Dead Transitions using invariants and state equation in 435 ms returned []
Finished structural reductions, in 2 iterations. Remains : 84/85 places, 377/377 transitions.
Stuttering acceptance computed with spot in 140 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), true]
Running random walk in product with property : SimpleLoadBal-PT-10-06 automaton TGBA [mat=[[{ cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 2}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(OR (EQ s62 0) (EQ s75 0) (EQ s83 0)), p1:(OR (NEQ s62 1) (NEQ s75 1) (NEQ s83 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 498 ms.
Product exploration explored 100000 steps with 0 reset in 534 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 110 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), true]
Product exploration explored 100000 steps with 0 reset in 284 ms.
Product exploration explored 100000 steps with 0 reset in 474 ms.
[2021-05-18 03:18:33] [INFO ] Flatten gal took : 62 ms
[2021-05-18 03:18:33] [INFO ] Flatten gal took : 55 ms
[2021-05-18 03:18:33] [INFO ] Time to serialize gal into /tmp/LTL594202736509207423.gal : 8 ms
[2021-05-18 03:18:33] [INFO ] Time to serialize properties into /tmp/LTL3215097113923848049.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/LTL594202736509207423.gal, -t, CGAL, -LTL, /tmp/LTL3215097113923848049.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/LTL594202736509207423.gal -t CGAL -LTL /tmp/LTL3215097113923848049.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(G(("(((P_lb_routing_1_4==0)||(P_lb_load_1_5==0))||(P_lb_load_2_6==0))")||(X("(((P_lb_routing_1_4==0)||(P_lb_load_1_5==0))||(P_lb_load_2_6==0))"))))))
Formula 0 simplified : !XG("(((P_lb_routing_1_4==0)||(P_lb_load_1_5==0))||(P_lb_load_2_6==0))" | X"(((P_lb_routing_1_4==0)||(P_lb_load_1_5==0))||(P_lb_load_2_6==0))")
Detected timeout of ITS tools.
[2021-05-18 03:18:48] [INFO ] Flatten gal took : 53 ms
[2021-05-18 03:18:48] [INFO ] Applying decomposition
[2021-05-18 03:18:48] [INFO ] Flatten gal took : 47 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/graph6133676985230288678.txt, -o, /tmp/graph6133676985230288678.bin, -w, /tmp/graph6133676985230288678.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/graph6133676985230288678.bin, -l, -1, -v, -w, /tmp/graph6133676985230288678.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 03:18:48] [INFO ] Decomposing Gal with order
[2021-05-18 03:18:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 03:18:48] [INFO ] Removed a total of 797 redundant transitions.
[2021-05-18 03:18:48] [INFO ] Flatten gal took : 193 ms
[2021-05-18 03:18:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 29 ms.
[2021-05-18 03:18:48] [INFO ] Time to serialize gal into /tmp/LTL2788589171545518914.gal : 12 ms
[2021-05-18 03:18:48] [INFO ] Time to serialize properties into /tmp/LTL7052964503143603140.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/LTL2788589171545518914.gal, -t, CGAL, -LTL, /tmp/LTL7052964503143603140.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/LTL2788589171545518914.gal -t CGAL -LTL /tmp/LTL7052964503143603140.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(G(("(((i5.u14.P_lb_routing_1_4==0)||(i5.u25.P_lb_load_1_5==0))||(i5.u25.P_lb_load_2_6==0))")||(X("(((i5.u14.P_lb_routing_1_4==0)||(i5.u25.P_lb_load_1_5==0))||(i5.u25.P_lb_load_2_6==0))"))))))
Formula 0 simplified : !XG("(((i5.u14.P_lb_routing_1_4==0)||(i5.u25.P_lb_load_1_5==0))||(i5.u25.P_lb_load_2_6==0))" | X"(((i5.u14.P_lb_routing_1_4==0)||(i5.u25.P_lb_load_1_5==0))||(i5.u25.P_lb_load_2_6==0))")
Reverse transition relation is NOT exact ! Due to transitions t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t241, t264, t305, t306, t307, t308, t309, t310, t311, t312, t313, t314, t365, t367, t368, t369, t370, t373, t374, t375, t376, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/260/41/301
5 unique states visited
4 strongly connected components in search stack
6 transitions explored
5 items max in DFS search stack
556 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,5.6163,124056,1,0,208467,9718,3916,219225,850,67113,615345
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA SimpleLoadBal-PT-10-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property SimpleLoadBal-PT-10-06 finished in 25816 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 85 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 85/85 places, 377/377 transitions.
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 11 Pre rules applied. Total rules applied 0 place count 85 transition count 366
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 74 transition count 366
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 46 place count 62 transition count 354
Applied a total of 46 rules in 21 ms. Remains 62 /85 variables (removed 23) and now considering 354/377 (removed 23) transitions.
[2021-05-18 03:18:55] [INFO ] Flow matrix only has 276 transitions (discarded 78 similar events)
// Phase 1: matrix 276 rows 62 cols
[2021-05-18 03:18:55] [INFO ] Computed 18 place invariants in 2 ms
[2021-05-18 03:18:55] [INFO ] Implicit Places using invariants in 167 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 170 ms to find 1 implicit places.
[2021-05-18 03:18:55] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-18 03:18:55] [INFO ] Flow matrix only has 276 transitions (discarded 78 similar events)
// Phase 1: matrix 276 rows 61 cols
[2021-05-18 03:18:55] [INFO ] Computed 17 place invariants in 3 ms
[2021-05-18 03:18:55] [INFO ] Dead Transitions using invariants and state equation in 290 ms returned []
Starting structural reductions, iteration 1 : 61/85 places, 354/377 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 60 transition count 353
Applied a total of 2 rules in 23 ms. Remains 60 /61 variables (removed 1) and now considering 353/354 (removed 1) transitions.
[2021-05-18 03:18:55] [INFO ] Flow matrix only has 275 transitions (discarded 78 similar events)
// Phase 1: matrix 275 rows 60 cols
[2021-05-18 03:18:55] [INFO ] Computed 17 place invariants in 2 ms
[2021-05-18 03:18:55] [INFO ] Implicit Places using invariants in 148 ms returned []
[2021-05-18 03:18:55] [INFO ] Flow matrix only has 275 transitions (discarded 78 similar events)
// Phase 1: matrix 275 rows 60 cols
[2021-05-18 03:18:55] [INFO ] Computed 17 place invariants in 2 ms
[2021-05-18 03:18:56] [INFO ] State equation strengthened by 133 read => feed constraints.
[2021-05-18 03:18:56] [INFO ] Implicit Places using invariants and state equation in 494 ms returned []
Implicit Place search using SMT with State Equation took 646 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 60/85 places, 353/377 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Running random walk in product with property : SimpleLoadBal-PT-10-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (NEQ s39 1) (NEQ s49 1) (NEQ s56 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 0 reset in 433 ms.
Stack based approach found an accepted trace after 529 steps with 0 reset with depth 530 and stack size 521 in 2 ms.
FORMULA SimpleLoadBal-PT-10-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SimpleLoadBal-PT-10-07 finished in 1663 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 4 out of 85 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 85/85 places, 377/377 transitions.
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 11 Pre rules applied. Total rules applied 0 place count 85 transition count 366
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 74 transition count 366
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 46 place count 62 transition count 354
Applied a total of 46 rules in 29 ms. Remains 62 /85 variables (removed 23) and now considering 354/377 (removed 23) transitions.
[2021-05-18 03:18:56] [INFO ] Flow matrix only has 276 transitions (discarded 78 similar events)
// Phase 1: matrix 276 rows 62 cols
[2021-05-18 03:18:56] [INFO ] Computed 18 place invariants in 3 ms
[2021-05-18 03:18:57] [INFO ] Implicit Places using invariants in 178 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 180 ms to find 1 implicit places.
[2021-05-18 03:18:57] [INFO ] Redundant transitions in 4 ms returned []
[2021-05-18 03:18:57] [INFO ] Flow matrix only has 276 transitions (discarded 78 similar events)
// Phase 1: matrix 276 rows 61 cols
[2021-05-18 03:18:57] [INFO ] Computed 17 place invariants in 2 ms
[2021-05-18 03:18:57] [INFO ] Dead Transitions using invariants and state equation in 315 ms returned []
Starting structural reductions, iteration 1 : 61/85 places, 354/377 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 60 transition count 353
Applied a total of 2 rules in 25 ms. Remains 60 /61 variables (removed 1) and now considering 353/354 (removed 1) transitions.
[2021-05-18 03:18:57] [INFO ] Flow matrix only has 275 transitions (discarded 78 similar events)
// Phase 1: matrix 275 rows 60 cols
[2021-05-18 03:18:57] [INFO ] Computed 17 place invariants in 3 ms
[2021-05-18 03:18:57] [INFO ] Implicit Places using invariants in 147 ms returned []
[2021-05-18 03:18:57] [INFO ] Flow matrix only has 275 transitions (discarded 78 similar events)
// Phase 1: matrix 275 rows 60 cols
[2021-05-18 03:18:57] [INFO ] Computed 17 place invariants in 4 ms
[2021-05-18 03:18:57] [INFO ] State equation strengthened by 133 read => feed constraints.
[2021-05-18 03:18:58] [INFO ] Implicit Places using invariants and state equation in 588 ms returned []
Implicit Place search using SMT with State Equation took 740 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 60/85 places, 353/377 transitions.
Stuttering acceptance computed with spot in 44 ms :[true, (NOT p0)]
Running random walk in product with property : SimpleLoadBal-PT-10-08 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}]], initial=1, aps=[p0:(OR (NEQ s25 1) (NEQ s45 1) (NEQ s50 1) (NEQ s59 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 257 steps with 0 reset in 2 ms.
FORMULA SimpleLoadBal-PT-10-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SimpleLoadBal-PT-10-08 finished in 1378 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0&&X(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 7 out of 85 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 85/85 places, 377/377 transitions.
Applied a total of 0 rules in 4 ms. Remains 85 /85 variables (removed 0) and now considering 377/377 (removed 0) transitions.
[2021-05-18 03:18:58] [INFO ] Flow matrix only has 299 transitions (discarded 78 similar events)
// Phase 1: matrix 299 rows 85 cols
[2021-05-18 03:18:58] [INFO ] Computed 18 place invariants in 3 ms
[2021-05-18 03:18:58] [INFO ] Implicit Places using invariants in 192 ms returned [32]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 195 ms to find 1 implicit places.
[2021-05-18 03:18:58] [INFO ] Flow matrix only has 299 transitions (discarded 78 similar events)
// Phase 1: matrix 299 rows 84 cols
[2021-05-18 03:18:58] [INFO ] Computed 17 place invariants in 6 ms
[2021-05-18 03:18:58] [INFO ] Dead Transitions using invariants and state equation in 434 ms returned []
Starting structural reductions, iteration 1 : 84/85 places, 377/377 transitions.
Applied a total of 0 rules in 3 ms. Remains 84 /84 variables (removed 0) and now considering 377/377 (removed 0) transitions.
[2021-05-18 03:18:58] [INFO ] Flow matrix only has 299 transitions (discarded 78 similar events)
// Phase 1: matrix 299 rows 84 cols
[2021-05-18 03:18:58] [INFO ] Computed 17 place invariants in 3 ms
[2021-05-18 03:18:59] [INFO ] Dead Transitions using invariants and state equation in 522 ms returned []
Finished structural reductions, in 2 iterations. Remains : 84/85 places, 377/377 transitions.
Stuttering acceptance computed with spot in 101 ms :[(OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : SimpleLoadBal-PT-10-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (EQ s35 1) (EQ s58 1) (EQ s81 1)) (AND (EQ s45 1) (EQ s69 1) (EQ s74 1) (EQ s83 1))), p1:(AND (EQ s35 1) (EQ s58 1) (EQ s81 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 0 reset in 544 ms.
Stack based approach found an accepted trace after 890 steps with 0 reset with depth 891 and stack size 891 in 7 ms.
FORMULA SimpleLoadBal-PT-10-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SimpleLoadBal-PT-10-10 finished in 1837 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(p0)||(p1&&G(F(!p0))))))], workingDir=/home/mcc/execution]
Support contains 7 out of 85 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 85/85 places, 377/377 transitions.
Applied a total of 0 rules in 4 ms. Remains 85 /85 variables (removed 0) and now considering 377/377 (removed 0) transitions.
[2021-05-18 03:19:00] [INFO ] Flow matrix only has 299 transitions (discarded 78 similar events)
// Phase 1: matrix 299 rows 85 cols
[2021-05-18 03:19:00] [INFO ] Computed 18 place invariants in 2 ms
[2021-05-18 03:19:00] [INFO ] Implicit Places using invariants in 176 ms returned [32]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 178 ms to find 1 implicit places.
[2021-05-18 03:19:00] [INFO ] Flow matrix only has 299 transitions (discarded 78 similar events)
// Phase 1: matrix 299 rows 84 cols
[2021-05-18 03:19:00] [INFO ] Computed 17 place invariants in 3 ms
[2021-05-18 03:19:00] [INFO ] Dead Transitions using invariants and state equation in 376 ms returned []
Starting structural reductions, iteration 1 : 84/85 places, 377/377 transitions.
Applied a total of 0 rules in 2 ms. Remains 84 /84 variables (removed 0) and now considering 377/377 (removed 0) transitions.
[2021-05-18 03:19:00] [INFO ] Flow matrix only has 299 transitions (discarded 78 similar events)
// Phase 1: matrix 299 rows 84 cols
[2021-05-18 03:19:00] [INFO ] Computed 17 place invariants in 3 ms
[2021-05-18 03:19:01] [INFO ] Dead Transitions using invariants and state equation in 487 ms returned []
Finished structural reductions, in 2 iterations. Remains : 84/85 places, 377/377 transitions.
Stuttering acceptance computed with spot in 136 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : SimpleLoadBal-PT-10-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (NEQ s43 1) (NEQ s69 1) (NEQ s72 1) (NEQ s81 1)), p1:(OR (NEQ s61 1) (NEQ s74 1) (NEQ s82 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, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 266 ms.
Product exploration explored 100000 steps with 50000 reset in 310 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 141 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 289 ms.
Product exploration explored 100000 steps with 50000 reset in 309 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 119 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 7 out of 84 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 84/84 places, 377/377 transitions.
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 12 Pre rules applied. Total rules applied 0 place count 84 transition count 399
Deduced a syphon composed of 12 places in 1 ms
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 84 transition count 399
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 24 places in 0 ms
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 84 transition count 399
Deduced a syphon composed of 24 places in 0 ms
Applied a total of 24 rules in 23 ms. Remains 84 /84 variables (removed 0) and now considering 399/377 (removed -22) transitions.
[2021-05-18 03:19:03] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-18 03:19:03] [INFO ] Flow matrix only has 321 transitions (discarded 78 similar events)
// Phase 1: matrix 321 rows 84 cols
[2021-05-18 03:19:03] [INFO ] Computed 17 place invariants in 3 ms
[2021-05-18 03:19:03] [INFO ] Dead Transitions using invariants and state equation in 452 ms returned []
Finished structural reductions, in 1 iterations. Remains : 84/84 places, 399/377 transitions.
Product exploration explored 100000 steps with 50000 reset in 1414 ms.
Product exploration explored 100000 steps with 50000 reset in 890 ms.
[2021-05-18 03:19:05] [INFO ] Flatten gal took : 25 ms
[2021-05-18 03:19:05] [INFO ] Flatten gal took : 26 ms
[2021-05-18 03:19:05] [INFO ] Time to serialize gal into /tmp/LTL4480679190846883646.gal : 5 ms
[2021-05-18 03:19:05] [INFO ] Time to serialize properties into /tmp/LTL69314496402836529.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/LTL4480679190846883646.gal, -t, CGAL, -LTL, /tmp/LTL69314496402836529.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/LTL4480679190846883646.gal -t CGAL -LTL /tmp/LTL69314496402836529.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((F("((((P_server_request_3_2==0)||(P_lb_balancing_1==0))||(P_lb_load_1_2==0))||(P_lb_load_2_4==0))"))||((G(F("((((P_server_request_3_2==1)&&(P_lb_balancing_1==1))&&(P_lb_load_1_2==1))&&(P_lb_load_2_4==1))")))&&("(((P_lb_routing_1_3==0)||(P_lb_load_1_4==0))||(P_lb_load_2_5==0))")))))
Formula 0 simplified : !X(F"((((P_server_request_3_2==0)||(P_lb_balancing_1==0))||(P_lb_load_1_2==0))||(P_lb_load_2_4==0))" | ("(((P_lb_routing_1_3==0)||(P_lb_load_1_4==0))||(P_lb_load_2_5==0))" & GF"((((P_server_request_3_2==1)&&(P_lb_balancing_1==1))&&(P_lb_load_1_2==1))&&(P_lb_load_2_4==1))"))
Detected timeout of ITS tools.
[2021-05-18 03:19:20] [INFO ] Flatten gal took : 26 ms
[2021-05-18 03:19:20] [INFO ] Applying decomposition
[2021-05-18 03:19:20] [INFO ] Flatten gal took : 23 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/graph14777335017509141650.txt, -o, /tmp/graph14777335017509141650.bin, -w, /tmp/graph14777335017509141650.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/graph14777335017509141650.bin, -l, -1, -v, -w, /tmp/graph14777335017509141650.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 03:19:21] [INFO ] Decomposing Gal with order
[2021-05-18 03:19:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 03:19:21] [INFO ] Removed a total of 712 redundant transitions.
[2021-05-18 03:19:21] [INFO ] Flatten gal took : 66 ms
[2021-05-18 03:19:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 19 ms.
[2021-05-18 03:19:21] [INFO ] Time to serialize gal into /tmp/LTL2937383855657541029.gal : 8 ms
[2021-05-18 03:19:21] [INFO ] Time to serialize properties into /tmp/LTL12936824175402316193.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/LTL2937383855657541029.gal, -t, CGAL, -LTL, /tmp/LTL12936824175402316193.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/LTL2937383855657541029.gal -t CGAL -LTL /tmp/LTL12936824175402316193.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X((F("((((i1.u20.P_server_request_3_2==0)||(i11.u19.P_lb_balancing_1==0))||(i11.u19.P_lb_load_1_2==0))||(i11.u19.P_lb_load_2_4==0))"))||((G(F("((((i1.u20.P_server_request_3_2==1)&&(i11.u19.P_lb_balancing_1==1))&&(i11.u19.P_lb_load_1_2==1))&&(i11.u19.P_lb_load_2_4==1))")))&&("(((i1.u20.P_lb_routing_1_3==0)||(i11.u19.P_lb_load_1_4==0))||(u25.P_lb_load_2_5==0))")))))
Formula 0 simplified : !X(F"((((i1.u20.P_server_request_3_2==0)||(i11.u19.P_lb_balancing_1==0))||(i11.u19.P_lb_load_1_2==0))||(i11.u19.P_lb_load_2_4==0))" | ("(((i1.u20.P_lb_routing_1_3==0)||(i11.u19.P_lb_load_1_4==0))||(u25.P_lb_load_2_5==0))" & GF"((((i1.u20.P_server_request_3_2==1)&&(i11.u19.P_lb_balancing_1==1))&&(i11.u19.P_lb_load_1_2==1))&&(i11.u19.P_lb_load_2_4==1))"))
Reverse transition relation is NOT exact ! Due to transitions t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t235, t237, t261, t305, t306, t307, t308, t309, t310, t311, t312, t313, t314, t365, t369, t370, t371, t372, t374, t375, t376, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/258/41/299
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
279 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,2.85677,54180,1,0,61769,7503,3060,121931,991,42578,168992
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA SimpleLoadBal-PT-10-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property SimpleLoadBal-PT-10-11 finished in 24123 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(((p0 U p1)&&(p2||(p3 U p1)))))], workingDir=/home/mcc/execution]
Support contains 8 out of 85 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 85/85 places, 377/377 transitions.
Applied a total of 0 rules in 3 ms. Remains 85 /85 variables (removed 0) and now considering 377/377 (removed 0) transitions.
[2021-05-18 03:19:24] [INFO ] Flow matrix only has 299 transitions (discarded 78 similar events)
// Phase 1: matrix 299 rows 85 cols
[2021-05-18 03:19:24] [INFO ] Computed 18 place invariants in 3 ms
[2021-05-18 03:19:24] [INFO ] Implicit Places using invariants in 139 ms returned [32]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 149 ms to find 1 implicit places.
[2021-05-18 03:19:24] [INFO ] Flow matrix only has 299 transitions (discarded 78 similar events)
// Phase 1: matrix 299 rows 84 cols
[2021-05-18 03:19:24] [INFO ] Computed 17 place invariants in 2 ms
[2021-05-18 03:19:24] [INFO ] Dead Transitions using invariants and state equation in 438 ms returned []
Starting structural reductions, iteration 1 : 84/85 places, 377/377 transitions.
Applied a total of 0 rules in 14 ms. Remains 84 /84 variables (removed 0) and now considering 377/377 (removed 0) transitions.
[2021-05-18 03:19:24] [INFO ] Flow matrix only has 299 transitions (discarded 78 similar events)
// Phase 1: matrix 299 rows 84 cols
[2021-05-18 03:19:24] [INFO ] Computed 17 place invariants in 2 ms
[2021-05-18 03:19:25] [INFO ] Dead Transitions using invariants and state equation in 515 ms returned []
Finished structural reductions, in 2 iterations. Remains : 84/85 places, 377/377 transitions.
Stuttering acceptance computed with spot in 240 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Running random walk in product with property : SimpleLoadBal-PT-10-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0 (NOT p2) p3), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=1 dest: 3}, { cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p1) (NOT p2) (NOT p3))), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p1) p0 p3), acceptance={0} source=2 dest: 2}, { cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p1) (NOT p3))), acceptance={0} source=2 dest: 4}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (EQ s13 1) (EQ s58 1)), p0:(AND (EQ s61 1) (EQ s73 1) (EQ s80 1)), p2:(AND (OR (EQ s61 0) (EQ s73 0) (EQ s80 0)) (OR (EQ s68 0) (EQ s72 0) (EQ s78 0))), p3:(AND (EQ s68 1) (EQ s72 1) (EQ s78 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, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 1 reset in 1 ms.
FORMULA SimpleLoadBal-PT-10-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SimpleLoadBal-PT-10-12 finished in 1394 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621307966815

--------------------
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="SimpleLoadBal-PT-10"
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 SimpleLoadBal-PT-10, 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 r235-smll-162106564900373"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SimpleLoadBal-PT-10.tgz
mv SimpleLoadBal-PT-10 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 ;