Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r240-smll-165303241200004.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SimpleLoadBal-PT-02, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r240-smll-165303241200004
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 268K
-rw-r--r-- 1 mcc users 8.7K Apr 29 14:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 29 14:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 29 14:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K Apr 29 14:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.7K May 9 09:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 09:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 9 09:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 09:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 09:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 09:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 38K May 10 09:34 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-02-LTLFireability-00
FORMULA_NAME SimpleLoadBal-PT-02-LTLFireability-01
FORMULA_NAME SimpleLoadBal-PT-02-LTLFireability-02
FORMULA_NAME SimpleLoadBal-PT-02-LTLFireability-03
FORMULA_NAME SimpleLoadBal-PT-02-LTLFireability-04
FORMULA_NAME SimpleLoadBal-PT-02-LTLFireability-05
FORMULA_NAME SimpleLoadBal-PT-02-LTLFireability-06
FORMULA_NAME SimpleLoadBal-PT-02-LTLFireability-07
FORMULA_NAME SimpleLoadBal-PT-02-LTLFireability-08
FORMULA_NAME SimpleLoadBal-PT-02-LTLFireability-09
FORMULA_NAME SimpleLoadBal-PT-02-LTLFireability-10
FORMULA_NAME SimpleLoadBal-PT-02-LTLFireability-11
FORMULA_NAME SimpleLoadBal-PT-02-LTLFireability-12
FORMULA_NAME SimpleLoadBal-PT-02-LTLFireability-13
FORMULA_NAME SimpleLoadBal-PT-02-LTLFireability-14
FORMULA_NAME SimpleLoadBal-PT-02-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1653036815085

Running Version 202205111006
[2022-05-20 08:53:37] [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]
[2022-05-20 08:53:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 08:53:38] [INFO ] Load time of PNML (sax parser for PT used): 124 ms
[2022-05-20 08:53:38] [INFO ] Transformed 32 places.
[2022-05-20 08:53:38] [INFO ] Transformed 45 transitions.
[2022-05-20 08:53:38] [INFO ] Found NUPN structural information;
[2022-05-20 08:53:38] [INFO ] Completing missing partition info from NUPN : creating a component with [P_client_idle_1, P_client_idle_2, P_client_waiting_1, P_client_waiting_2, P_client_request_1, P_client_request_2, P_client_ack_1, P_client_ack_2, 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_lb_idle_1, P_lb_routing_1_1, P_lb_routing_1_2, P_lb_balancing_1, P_lb_load_1_0, P_lb_load_1_1, P_lb_load_1_2, P_lb_load_2_0, P_lb_load_2_1, P_lb_load_2_2]
[2022-05-20 08:53:38] [INFO ] Parsed PT model containing 32 places and 45 transitions in 344 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 19 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA SimpleLoadBal-PT-02-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-02-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-02-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-02-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 45/45 transitions.
Applied a total of 0 rules in 17 ms. Remains 32 /32 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2022-05-20 08:53:38] [INFO ] Flow matrix only has 35 transitions (discarded 10 similar events)
// Phase 1: matrix 35 rows 32 cols
[2022-05-20 08:53:38] [INFO ] Computed 13 place invariants in 13 ms
[2022-05-20 08:53:38] [INFO ] Implicit Places using invariants in 391 ms returned [3, 10, 11]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 447 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 29/32 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 29 /29 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 29/32 places, 45/45 transitions.
Support contains 22 out of 29 places after structural reductions.
[2022-05-20 08:53:39] [INFO ] Flatten gal took : 55 ms
[2022-05-20 08:53:39] [INFO ] Flatten gal took : 25 ms
[2022-05-20 08:53:39] [INFO ] Input system was already deterministic with 45 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 785 ms. (steps per millisecond=12 ) properties (out of 24) seen :21
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2022-05-20 08:53:40] [INFO ] Flow matrix only has 35 transitions (discarded 10 similar events)
// Phase 1: matrix 35 rows 29 cols
[2022-05-20 08:53:40] [INFO ] Computed 10 place invariants in 7 ms
[2022-05-20 08:53:40] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2022-05-20 08:53:40] [INFO ] [Real]Absence check using 6 positive and 4 generalized place invariants in 2 ms returned sat
[2022-05-20 08:53:40] [INFO ] After 175ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:1
[2022-05-20 08:53:40] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-20 08:53:40] [INFO ] [Nat]Absence check using 6 positive and 4 generalized place invariants in 1 ms returned sat
[2022-05-20 08:53:40] [INFO ] After 35ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :1
[2022-05-20 08:53:40] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-20 08:53:40] [INFO ] After 8ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :2 sat :1
[2022-05-20 08:53:40] [INFO ] After 27ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 11 ms.
[2022-05-20 08:53:40] [INFO ] After 129ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :1
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 3 out of 29 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 29/29 places, 45/45 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 29 transition count 42
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 26 transition count 42
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 23 transition count 39
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 15 place count 21 transition count 38
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 17 place count 20 transition count 37
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 20 transition count 36
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 19 place count 19 transition count 36
Applied a total of 19 rules in 19 ms. Remains 19 /29 variables (removed 10) and now considering 36/45 (removed 9) transitions.
Finished structural reductions, in 1 iterations. Remains : 19/29 places, 36/45 transitions.
Finished random walk after 1516 steps, including 0 resets, run visited all 1 properties in 15 ms. (steps per millisecond=101 )
FORMULA SimpleLoadBal-PT-02-LTLFireability-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA SimpleLoadBal-PT-02-LTLFireability-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 2 atomic propositions for a total of 10 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G((G(X(G(F(p0)))) U p0))||X(p1))))'
Support contains 6 out of 29 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 29 /29 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2022-05-20 08:53:41] [INFO ] Flow matrix only has 35 transitions (discarded 10 similar events)
// Phase 1: matrix 35 rows 29 cols
[2022-05-20 08:53:41] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-20 08:53:41] [INFO ] Implicit Places using invariants in 90 ms returned []
[2022-05-20 08:53:41] [INFO ] Flow matrix only has 35 transitions (discarded 10 similar events)
// Phase 1: matrix 35 rows 29 cols
[2022-05-20 08:53:41] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-20 08:53:41] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-20 08:53:41] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 211 ms to find 0 implicit places.
[2022-05-20 08:53:41] [INFO ] Flow matrix only has 35 transitions (discarded 10 similar events)
// Phase 1: matrix 35 rows 29 cols
[2022-05-20 08:53:41] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-20 08:53:41] [INFO ] Dead Transitions using invariants and state equation in 129 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 29/29 places, 45/45 transitions.
Stuttering acceptance computed with spot in 518 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SimpleLoadBal-PT-02-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s17 1) (EQ s22 1) (EQ s25 1) (EQ s26 1)), p1:(AND (EQ s2 1) (EQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 10030 reset in 662 ms.
Stack based approach found an accepted trace after 2839 steps with 286 reset with depth 18 and stack size 18 in 24 ms.
FORMULA SimpleLoadBal-PT-02-LTLFireability-00 FALSE TECHNIQUES STACK_TEST
Treatment of property SimpleLoadBal-PT-02-LTLFireability-00 finished in 1643 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X((X(p0)&&p1))))'
Support contains 7 out of 29 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 29 /29 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2022-05-20 08:53:42] [INFO ] Flow matrix only has 35 transitions (discarded 10 similar events)
// Phase 1: matrix 35 rows 29 cols
[2022-05-20 08:53:42] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-20 08:53:42] [INFO ] Implicit Places using invariants in 116 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 118 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 28/29 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 28/29 places, 45/45 transitions.
Stuttering acceptance computed with spot in 295 ms :[true, (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : SimpleLoadBal-PT-02-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p1 p0), acceptance={} source=3 dest: 3}]], initial=1, aps=[p1:(OR (EQ s19 0) (EQ s22 0) (EQ s26 0)), p0:(AND (EQ s16 1) (EQ s21 1) (EQ s24 1) (EQ s25 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 2 ms.
FORMULA SimpleLoadBal-PT-02-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SimpleLoadBal-PT-02-LTLFireability-03 finished in 469 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F((false U F(p0)))||X(F(p1))))'
Support contains 6 out of 29 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 45/45 transitions.
Applied a total of 0 rules in 7 ms. Remains 29 /29 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2022-05-20 08:53:43] [INFO ] Flow matrix only has 35 transitions (discarded 10 similar events)
// Phase 1: matrix 35 rows 29 cols
[2022-05-20 08:53:43] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-20 08:53:43] [INFO ] Implicit Places using invariants in 91 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 108 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 28/29 places, 45/45 transitions.
Applied a total of 0 rules in 7 ms. Remains 28 /28 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 28/29 places, 45/45 transitions.
Stuttering acceptance computed with spot in 108 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SimpleLoadBal-PT-02-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (EQ s21 1) (EQ s24 1) (EQ s27 1) (EQ s0 1)) (AND (EQ s21 1) (EQ s22 1) (EQ s26 1))), p1:(EQ s0 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 32700 reset in 267 ms.
Stack based approach found an accepted trace after 276 steps with 93 reset with depth 10 and stack size 10 in 1 ms.
FORMULA SimpleLoadBal-PT-02-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property SimpleLoadBal-PT-02-LTLFireability-05 finished in 532 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X((X(p0)||!(p1 U p2)))))'
Support contains 9 out of 29 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 29 /29 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2022-05-20 08:53:43] [INFO ] Flow matrix only has 35 transitions (discarded 10 similar events)
// Phase 1: matrix 35 rows 29 cols
[2022-05-20 08:53:43] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-20 08:53:43] [INFO ] Implicit Places using invariants in 77 ms returned []
[2022-05-20 08:53:43] [INFO ] Flow matrix only has 35 transitions (discarded 10 similar events)
// Phase 1: matrix 35 rows 29 cols
[2022-05-20 08:53:43] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-20 08:53:43] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-20 08:53:43] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 194 ms to find 0 implicit places.
[2022-05-20 08:53:43] [INFO ] Flow matrix only has 35 transitions (discarded 10 similar events)
// Phase 1: matrix 35 rows 29 cols
[2022-05-20 08:53:43] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-20 08:53:44] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 29/29 places, 45/45 transitions.
Stuttering acceptance computed with spot in 176 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (AND (NOT p0) p2)]
Running random walk in product with property : SimpleLoadBal-PT-02-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR p1 p2), acceptance={} source=1 dest: 2}], [{ cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND p2 (NOT p0)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (EQ s2 1) (EQ s5 1)), p2:(AND (OR (AND (EQ s20 1) (EQ s24 1) (EQ s27 1)) (AND (EQ s2 1) (EQ s5 1))) (EQ s21 1) (EQ s24 1) (EQ s26 1)), p0:(OR (EQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 217 ms.
Product exploration explored 100000 steps with 50000 reset in 223 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (NOT (OR p1 p2))), (X (X (NOT (AND p1 (NOT p2) (NOT p0))))), (X (X (NOT (AND p2 (NOT p0)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (OR p1 p2)))
Knowledge based reduction with 4 factoid took 119 ms. Reduced automaton from 3 states, 4 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA SimpleLoadBal-PT-02-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SimpleLoadBal-PT-02-LTLFireability-06 finished in 1073 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0))&&F(G(F(X(p1))))))'
Support contains 6 out of 29 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 29/29 places, 45/45 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 29 transition count 42
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 26 transition count 42
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 23 transition count 39
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 15 place count 21 transition count 38
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 17 place count 20 transition count 37
Applied a total of 17 rules in 14 ms. Remains 20 /29 variables (removed 9) and now considering 37/45 (removed 8) transitions.
[2022-05-20 08:53:44] [INFO ] Flow matrix only has 27 transitions (discarded 10 similar events)
// Phase 1: matrix 27 rows 20 cols
[2022-05-20 08:53:44] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-20 08:53:44] [INFO ] Implicit Places using invariants in 68 ms returned []
[2022-05-20 08:53:44] [INFO ] Flow matrix only has 27 transitions (discarded 10 similar events)
// Phase 1: matrix 27 rows 20 cols
[2022-05-20 08:53:44] [INFO ] Computed 9 place invariants in 2 ms
[2022-05-20 08:53:44] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-20 08:53:45] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 183 ms to find 0 implicit places.
[2022-05-20 08:53:45] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-20 08:53:45] [INFO ] Flow matrix only has 27 transitions (discarded 10 similar events)
// Phase 1: matrix 27 rows 20 cols
[2022-05-20 08:53:45] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-20 08:53:45] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 20/29 places, 37/45 transitions.
Finished structural reductions, in 1 iterations. Remains : 20/29 places, 37/45 transitions.
Stuttering acceptance computed with spot in 156 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : SimpleLoadBal-PT-02-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s11 1) (EQ s16 1) (EQ s18 1)), p1:(OR (EQ s12 0) (EQ s15 0) (EQ s19 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 258 ms.
Stack based approach found an accepted trace after 15 steps with 0 reset with depth 16 and stack size 16 in 0 ms.
FORMULA SimpleLoadBal-PT-02-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property SimpleLoadBal-PT-02-LTLFireability-08 finished in 732 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 29 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 29/29 places, 45/45 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 29 transition count 42
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 26 transition count 42
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 23 transition count 39
Applied a total of 12 rules in 8 ms. Remains 23 /29 variables (removed 6) and now considering 39/45 (removed 6) transitions.
[2022-05-20 08:53:45] [INFO ] Flow matrix only has 29 transitions (discarded 10 similar events)
// Phase 1: matrix 29 rows 23 cols
[2022-05-20 08:53:45] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-20 08:53:45] [INFO ] Implicit Places using invariants in 74 ms returned []
[2022-05-20 08:53:45] [INFO ] Flow matrix only has 29 transitions (discarded 10 similar events)
// Phase 1: matrix 29 rows 23 cols
[2022-05-20 08:53:45] [INFO ] Computed 10 place invariants in 6 ms
[2022-05-20 08:53:45] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-20 08:53:45] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
[2022-05-20 08:53:45] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-20 08:53:45] [INFO ] Flow matrix only has 29 transitions (discarded 10 similar events)
// Phase 1: matrix 29 rows 23 cols
[2022-05-20 08:53:45] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-20 08:53:45] [INFO ] Dead Transitions using invariants and state equation in 124 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 23/29 places, 39/45 transitions.
Finished structural reductions, in 1 iterations. Remains : 23/29 places, 39/45 transitions.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Running random walk in product with property : SimpleLoadBal-PT-02-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s2 1) (EQ s4 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 269 ms.
Stack based approach found an accepted trace after 10 steps with 0 reset with depth 11 and stack size 11 in 0 ms.
FORMULA SimpleLoadBal-PT-02-LTLFireability-10 FALSE TECHNIQUES STACK_TEST
Treatment of property SimpleLoadBal-PT-02-LTLFireability-10 finished in 670 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(!(G(p1) U X(!X((X(p3)&&p2)))))&&p0)))'
Support contains 7 out of 29 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 29 /29 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2022-05-20 08:53:46] [INFO ] Flow matrix only has 35 transitions (discarded 10 similar events)
// Phase 1: matrix 35 rows 29 cols
[2022-05-20 08:53:46] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-20 08:53:46] [INFO ] Implicit Places using invariants in 71 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 73 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 28/29 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 28 /28 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 28/29 places, 45/45 transitions.
Stuttering acceptance computed with spot in 699 ms :[(NOT p3), (OR (NOT p3) (NOT p0) (NOT p2)), (OR (NOT p3) (NOT p0) (NOT p2)), (OR (NOT p2) (NOT p3)), (OR (NOT p3) (AND p1 (NOT p2))), (OR (AND p1 (NOT p3)) (AND p1 (NOT p2))), (OR (NOT p2) (NOT p3)), (OR (NOT p3) (NOT p2)), (OR (NOT p3) (NOT p2)), (OR (NOT p2) (NOT p3)), true, p1]
Running random walk in product with property : SimpleLoadBal-PT-02-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p3), acceptance={} source=0 dest: 10}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 7}, { cond=(NOT p0), acceptance={} source=2 dest: 10}], [{ cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 0}, { cond=(AND p1 p2), acceptance={} source=3 dest: 4}, { cond=(NOT p2), acceptance={} source=3 dest: 10}], [{ cond=(AND p1 p2 p3), acceptance={} source=4 dest: 5}, { cond=(NOT p3), acceptance={} source=4 dest: 10}, { cond=(AND p1 (NOT p2) p3), acceptance={} source=4 dest: 11}], [{ cond=(AND p1 p2 p3), acceptance={} source=5 dest: 5}, { cond=(OR (AND p1 (NOT p2)) (AND p1 (NOT p3))), acceptance={} source=5 dest: 11}], [{ cond=p2, acceptance={} source=6 dest: 0}, { cond=(NOT p2), acceptance={} source=6 dest: 10}], [{ cond=p1, acceptance={} source=7 dest: 8}, { cond=(NOT p1), acceptance={} source=7 dest: 9}], [{ cond=p1, acceptance={} source=8 dest: 3}, { cond=(NOT p1), acceptance={} source=8 dest: 6}], [{ cond=true, acceptance={} source=9 dest: 6}], [{ cond=true, acceptance={0} source=10 dest: 10}], [{ cond=p1, acceptance={0} source=11 dest: 11}]], initial=1, aps=[p3:(AND (EQ s21 1) (EQ s23 1) (EQ s25 1)), p0:(AND (EQ s2 1) (EQ s18 1)), p1:(AND (EQ s11 1) (EQ s18 1) (EQ s27 1)), p2:(AND (EQ s2 1) (EQ s18 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA SimpleLoadBal-PT-02-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SimpleLoadBal-PT-02-LTLFireability-11 finished in 821 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(p0)))'
Support contains 2 out of 29 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 29 /29 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2022-05-20 08:53:47] [INFO ] Flow matrix only has 35 transitions (discarded 10 similar events)
// Phase 1: matrix 35 rows 29 cols
[2022-05-20 08:53:47] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-20 08:53:47] [INFO ] Implicit Places using invariants in 110 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 117 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 28/29 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 28/29 places, 45/45 transitions.
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SimpleLoadBal-PT-02-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s6 0) (EQ s14 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 139 ms.
Product exploration explored 100000 steps with 50000 reset in 165 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 78 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA SimpleLoadBal-PT-02-LTLFireability-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SimpleLoadBal-PT-02-LTLFireability-12 finished in 641 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(!(X((!p0 U p1))||p2)) U p3)))'
Support contains 8 out of 29 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 29 /29 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2022-05-20 08:53:47] [INFO ] Flow matrix only has 35 transitions (discarded 10 similar events)
// Phase 1: matrix 35 rows 29 cols
[2022-05-20 08:53:47] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-20 08:53:47] [INFO ] Implicit Places using invariants in 58 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 59 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 28/29 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 28/29 places, 45/45 transitions.
Stuttering acceptance computed with spot in 268 ms :[(NOT p3), (NOT p3), (OR (NOT p3) p1 p2), true, p1]
Running random walk in product with property : SimpleLoadBal-PT-02-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p3), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=p2, acceptance={0} source=2 dest: 3}, { cond=(NOT p2), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 4}]], initial=0, aps=[p3:(NEQ s1 1), p2:(EQ s0 1), p1:(AND (EQ s2 1) (EQ s18 1)), p0:(AND (EQ s17 1) (EQ s21 1) (EQ s22 1) (EQ s27 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, 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 4 steps with 0 reset in 0 ms.
FORMULA SimpleLoadBal-PT-02-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SimpleLoadBal-PT-02-LTLFireability-13 finished in 356 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(((X(F(G(p1))) U p1)&&p0)))))'
Support contains 6 out of 29 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 29 /29 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2022-05-20 08:53:48] [INFO ] Flow matrix only has 35 transitions (discarded 10 similar events)
// Phase 1: matrix 35 rows 29 cols
[2022-05-20 08:53:48] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-20 08:53:48] [INFO ] Implicit Places using invariants in 71 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 73 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 28/29 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 28/29 places, 45/45 transitions.
Stuttering acceptance computed with spot in 218 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : SimpleLoadBal-PT-02-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 4}, { cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s11 1) (EQ s21 1) (EQ s27 1)), p1:(AND (EQ s19 1) (EQ s24 1) (EQ s26 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA SimpleLoadBal-PT-02-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SimpleLoadBal-PT-02-LTLFireability-15 finished in 319 ms.
All properties solved by simple procedures.
Total runtime 10664 ms.

BK_STOP 1653036828458

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination 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=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SimpleLoadBal-PT-02"
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-02, 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 r240-smll-165303241200004"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SimpleLoadBal-PT-02.tgz
mv SimpleLoadBal-PT-02 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 ;