Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r423-tajo-167905976800508.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is SimpleLoadBal-PT-05, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r423-tajo-167905976800508
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 732K
-rw-r--r-- 1 mcc users 6.6K Feb 26 03:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 54K Feb 26 03:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Feb 26 03:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 26 03:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.1K Feb 25 17:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 17:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Feb 25 17:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 28K Feb 26 03:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 241K Feb 26 03:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 03:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 26 03:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 17:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 155K Mar 5 18:23 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-05-LTLFireability-00
FORMULA_NAME SimpleLoadBal-PT-05-LTLFireability-01
FORMULA_NAME SimpleLoadBal-PT-05-LTLFireability-02
FORMULA_NAME SimpleLoadBal-PT-05-LTLFireability-03
FORMULA_NAME SimpleLoadBal-PT-05-LTLFireability-04
FORMULA_NAME SimpleLoadBal-PT-05-LTLFireability-05
FORMULA_NAME SimpleLoadBal-PT-05-LTLFireability-06
FORMULA_NAME SimpleLoadBal-PT-05-LTLFireability-07
FORMULA_NAME SimpleLoadBal-PT-05-LTLFireability-08
FORMULA_NAME SimpleLoadBal-PT-05-LTLFireability-09
FORMULA_NAME SimpleLoadBal-PT-05-LTLFireability-10
FORMULA_NAME SimpleLoadBal-PT-05-LTLFireability-11
FORMULA_NAME SimpleLoadBal-PT-05-LTLFireability-12
FORMULA_NAME SimpleLoadBal-PT-05-LTLFireability-13
FORMULA_NAME SimpleLoadBal-PT-05-LTLFireability-14
FORMULA_NAME SimpleLoadBal-PT-05-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679250226706

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SimpleLoadBal-PT-05
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-19 18:23:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-19 18:23:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 18:23:48] [INFO ] Load time of PNML (sax parser for PT used): 66 ms
[2023-03-19 18:23:48] [INFO ] Transformed 59 places.
[2023-03-19 18:23:48] [INFO ] Transformed 180 transitions.
[2023-03-19 18:23:48] [INFO ] Found NUPN structural information;
[2023-03-19 18:23:48] [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_waiting_1, P_client_waiting_2, P_client_waiting_3, P_client_waiting_4, P_client_waiting_5, P_client_request_1, P_client_request_2, P_client_request_3, P_client_request_4, P_client_request_5, P_client_ack_1, P_client_ack_2, P_client_ack_3, P_client_ack_4, P_client_ack_5, 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_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_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_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]
[2023-03-19 18:23:48] [INFO ] Parsed PT model containing 59 places and 180 transitions and 1158 arcs in 147 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA SimpleLoadBal-PT-05-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-05-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 59 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 180/180 transitions.
Applied a total of 0 rules in 11 ms. Remains 59 /59 variables (removed 0) and now considering 180/180 (removed 0) transitions.
[2023-03-19 18:23:48] [INFO ] Flow matrix only has 140 transitions (discarded 40 similar events)
// Phase 1: matrix 140 rows 59 cols
[2023-03-19 18:23:48] [INFO ] Computed 19 place invariants in 7 ms
[2023-03-19 18:23:48] [INFO ] Implicit Places using invariants in 148 ms returned [5, 7, 8, 9, 22, 23]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 176 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 53/59 places, 180/180 transitions.
Applied a total of 0 rules in 3 ms. Remains 53 /53 variables (removed 0) and now considering 180/180 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 191 ms. Remains : 53/59 places, 180/180 transitions.
Support contains 31 out of 53 places after structural reductions.
[2023-03-19 18:23:48] [INFO ] Flatten gal took : 46 ms
[2023-03-19 18:23:48] [INFO ] Flatten gal took : 27 ms
[2023-03-19 18:23:48] [INFO ] Input system was already deterministic with 180 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=29 ) properties (out of 29) seen :19
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2023-03-19 18:23:49] [INFO ] Flow matrix only has 140 transitions (discarded 40 similar events)
// Phase 1: matrix 140 rows 53 cols
[2023-03-19 18:23:49] [INFO ] Computed 13 place invariants in 4 ms
[2023-03-19 18:23:49] [INFO ] [Real]Absence check using 9 positive place invariants in 1 ms returned sat
[2023-03-19 18:23:49] [INFO ] [Real]Absence check using 9 positive and 4 generalized place invariants in 22 ms returned sat
[2023-03-19 18:23:49] [INFO ] After 250ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :0 real:5
[2023-03-19 18:23:50] [INFO ] [Nat]Absence check using 9 positive place invariants in 4 ms returned sat
[2023-03-19 18:23:50] [INFO ] [Nat]Absence check using 9 positive and 4 generalized place invariants in 2 ms returned sat
[2023-03-19 18:23:50] [INFO ] After 173ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :5
[2023-03-19 18:23:50] [INFO ] State equation strengthened by 55 read => feed constraints.
[2023-03-19 18:23:50] [INFO ] After 135ms SMT Verify possible using 55 Read/Feed constraints in natural domain returned unsat :5 sat :5
[2023-03-19 18:23:50] [INFO ] Deduced a trap composed of 28 places in 120 ms of which 5 ms to minimize.
[2023-03-19 18:23:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 135 ms
[2023-03-19 18:23:50] [INFO ] Deduced a trap composed of 8 places in 51 ms of which 1 ms to minimize.
[2023-03-19 18:23:50] [INFO ] Deduced a trap composed of 8 places in 44 ms of which 1 ms to minimize.
[2023-03-19 18:23:50] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 106 ms
[2023-03-19 18:23:50] [INFO ] After 456ms SMT Verify possible using trap constraints in natural domain returned unsat :6 sat :4
Attempting to minimize the solution found.
Minimization took 46 ms.
[2023-03-19 18:23:50] [INFO ] After 826ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :4
Fused 10 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 29 ms.
Support contains 8 out of 53 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 53/53 places, 180/180 transitions.
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 0 place count 53 transition count 175
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 48 transition count 175
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 22 place count 42 transition count 169
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 25 place count 40 transition count 168
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 27 place count 39 transition count 167
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 0 with 5 rules applied. Total rules applied 32 place count 39 transition count 162
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 37 place count 34 transition count 162
Applied a total of 37 rules in 50 ms. Remains 34 /53 variables (removed 19) and now considering 162/180 (removed 18) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 50 ms. Remains : 34/53 places, 162/180 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=52 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 4) seen :0
Probably explored full state space saw : 1947 states, properties seen :0
Probabilistic random walk after 9912 steps, saw 1947 distinct states, run finished after 61 ms. (steps per millisecond=162 ) properties seen :0
Explored full state space saw : 1947 states, properties seen :0
Exhaustive walk after 9912 steps, saw 1947 distinct states, run finished after 38 ms. (steps per millisecond=260 ) properties seen :0
FORMULA SimpleLoadBal-PT-05-LTLFireability-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 10 atomic propositions for a total of 13 simplifications.
FORMULA SimpleLoadBal-PT-05-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-05-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-05-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-05-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-05-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-05-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA SimpleLoadBal-PT-05-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 3 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 180/180 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 53 transition count 174
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 47 transition count 174
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 41 transition count 168
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 27 place count 39 transition count 167
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 29 place count 38 transition count 166
Applied a total of 29 rules in 42 ms. Remains 38 /53 variables (removed 15) and now considering 166/180 (removed 14) transitions.
[2023-03-19 18:23:51] [INFO ] Flow matrix only has 126 transitions (discarded 40 similar events)
// Phase 1: matrix 126 rows 38 cols
[2023-03-19 18:23:51] [INFO ] Computed 12 place invariants in 2 ms
[2023-03-19 18:23:51] [INFO ] Implicit Places using invariants in 76 ms returned []
[2023-03-19 18:23:51] [INFO ] Flow matrix only has 126 transitions (discarded 40 similar events)
[2023-03-19 18:23:51] [INFO ] Invariant cache hit.
[2023-03-19 18:23:51] [INFO ] State equation strengthened by 55 read => feed constraints.
[2023-03-19 18:23:51] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
[2023-03-19 18:23:51] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-19 18:23:51] [INFO ] Flow matrix only has 126 transitions (discarded 40 similar events)
[2023-03-19 18:23:51] [INFO ] Invariant cache hit.
[2023-03-19 18:23:51] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 39 transitions.
Found 39 dead transitions using SMT.
Drop transitions removed 39 transitions
Dead transitions reduction (with SMT) removed 39 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 38/53 places, 127/180 transitions.
Reduce places removed 2 places and 4 transitions.
Reduce places removed 1 places and 8 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 35 transition count 115
Applied a total of 1 rules in 4 ms. Remains 35 /38 variables (removed 3) and now considering 115/127 (removed 12) transitions.
[2023-03-19 18:23:51] [INFO ] Flow matrix only has 90 transitions (discarded 25 similar events)
// Phase 1: matrix 90 rows 35 cols
[2023-03-19 18:23:51] [INFO ] Computed 12 place invariants in 1 ms
[2023-03-19 18:23:51] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-19 18:23:51] [INFO ] Flow matrix only has 90 transitions (discarded 25 similar events)
[2023-03-19 18:23:51] [INFO ] Invariant cache hit.
[2023-03-19 18:23:51] [INFO ] State equation strengthened by 37 read => feed constraints.
[2023-03-19 18:23:51] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 132 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 35/53 places, 115/180 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 441 ms. Remains : 35/53 places, 115/180 transitions.
Stuttering acceptance computed with spot in 127 ms :[(NOT p0)]
Running random walk in product with property : SimpleLoadBal-PT-05-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s25 1) (EQ s29 1) (EQ s33 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1256 reset in 373 ms.
Stack based approach found an accepted trace after 65 steps with 2 reset with depth 24 and stack size 24 in 0 ms.
FORMULA SimpleLoadBal-PT-05-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property SimpleLoadBal-PT-05-LTLFireability-02 finished in 985 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((p0||(G(X(p1))&&G(p2)))) U p1))'
Support contains 8 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 180/180 transitions.
Applied a total of 0 rules in 2 ms. Remains 53 /53 variables (removed 0) and now considering 180/180 (removed 0) transitions.
[2023-03-19 18:23:52] [INFO ] Flow matrix only has 140 transitions (discarded 40 similar events)
// Phase 1: matrix 140 rows 53 cols
[2023-03-19 18:23:52] [INFO ] Computed 13 place invariants in 4 ms
[2023-03-19 18:23:52] [INFO ] Implicit Places using invariants in 93 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 102 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 52/53 places, 180/180 transitions.
Applied a total of 0 rules in 1 ms. Remains 52 /52 variables (removed 0) and now considering 180/180 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 106 ms. Remains : 52/53 places, 180/180 transitions.
Stuttering acceptance computed with spot in 136 ms :[true, (NOT p1), (OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p2) (NOT p1))]
Running random walk in product with property : SimpleLoadBal-PT-05-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={0} source=2 dest: 3}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND p1 p2), acceptance={} source=3 dest: 3}]], initial=1, aps=[p1:(AND (EQ s29 1) (EQ s39 1) (EQ s44 1) (EQ s48 1)), p0:(AND (EQ s29 1) (EQ s39 1) (EQ s42 1) (EQ s46 1)), p2:(AND (EQ s35 1) (EQ s43 1) (EQ s48 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA SimpleLoadBal-PT-05-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SimpleLoadBal-PT-05-LTLFireability-03 finished in 275 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 4 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 180/180 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 53 transition count 174
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 47 transition count 174
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 41 transition count 168
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 27 place count 39 transition count 167
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 29 place count 38 transition count 166
Applied a total of 29 rules in 12 ms. Remains 38 /53 variables (removed 15) and now considering 166/180 (removed 14) transitions.
[2023-03-19 18:23:52] [INFO ] Flow matrix only has 126 transitions (discarded 40 similar events)
// Phase 1: matrix 126 rows 38 cols
[2023-03-19 18:23:52] [INFO ] Computed 12 place invariants in 1 ms
[2023-03-19 18:23:52] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-19 18:23:52] [INFO ] Flow matrix only has 126 transitions (discarded 40 similar events)
[2023-03-19 18:23:52] [INFO ] Invariant cache hit.
[2023-03-19 18:23:52] [INFO ] State equation strengthened by 55 read => feed constraints.
[2023-03-19 18:23:52] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
[2023-03-19 18:23:52] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-19 18:23:52] [INFO ] Flow matrix only has 126 transitions (discarded 40 similar events)
[2023-03-19 18:23:52] [INFO ] Invariant cache hit.
[2023-03-19 18:23:52] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 39 transitions.
Found 39 dead transitions using SMT.
Drop transitions removed 39 transitions
Dead transitions reduction (with SMT) removed 39 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 38/53 places, 127/180 transitions.
Reduce places removed 2 places and 4 transitions.
Reduce places removed 1 places and 8 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 35 transition count 115
Applied a total of 1 rules in 6 ms. Remains 35 /38 variables (removed 3) and now considering 115/127 (removed 12) transitions.
[2023-03-19 18:23:52] [INFO ] Flow matrix only has 90 transitions (discarded 25 similar events)
// Phase 1: matrix 90 rows 35 cols
[2023-03-19 18:23:52] [INFO ] Computed 12 place invariants in 1 ms
[2023-03-19 18:23:53] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-19 18:23:53] [INFO ] Flow matrix only has 90 transitions (discarded 25 similar events)
[2023-03-19 18:23:53] [INFO ] Invariant cache hit.
[2023-03-19 18:23:53] [INFO ] State equation strengthened by 37 read => feed constraints.
[2023-03-19 18:23:53] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 35/53 places, 115/180 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 415 ms. Remains : 35/53 places, 115/180 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : SimpleLoadBal-PT-05-LTLFireability-06 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 s17 1) (EQ s25 1) (EQ s29 1) (EQ s32 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 8 steps with 0 reset with depth 9 and stack size 9 in 0 ms.
FORMULA SimpleLoadBal-PT-05-LTLFireability-06 FALSE TECHNIQUES STACK_TEST
Treatment of property SimpleLoadBal-PT-05-LTLFireability-06 finished in 725 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&(G(F(!p1)) U p2)))'
Support contains 10 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 180/180 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 53 transition count 174
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 47 transition count 174
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 41 transition count 168
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 27 place count 39 transition count 167
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 29 place count 38 transition count 166
Applied a total of 29 rules in 23 ms. Remains 38 /53 variables (removed 15) and now considering 166/180 (removed 14) transitions.
[2023-03-19 18:23:53] [INFO ] Flow matrix only has 126 transitions (discarded 40 similar events)
// Phase 1: matrix 126 rows 38 cols
[2023-03-19 18:23:53] [INFO ] Computed 12 place invariants in 1 ms
[2023-03-19 18:23:53] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-19 18:23:53] [INFO ] Flow matrix only has 126 transitions (discarded 40 similar events)
[2023-03-19 18:23:53] [INFO ] Invariant cache hit.
[2023-03-19 18:23:53] [INFO ] State equation strengthened by 55 read => feed constraints.
[2023-03-19 18:23:53] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 197 ms to find 0 implicit places.
[2023-03-19 18:23:53] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-19 18:23:53] [INFO ] Flow matrix only has 126 transitions (discarded 40 similar events)
[2023-03-19 18:23:53] [INFO ] Invariant cache hit.
[2023-03-19 18:23:53] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 39 transitions.
Found 39 dead transitions using SMT.
Drop transitions removed 39 transitions
Dead transitions reduction (with SMT) removed 39 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 38/53 places, 127/180 transitions.
Reduce places removed 2 places and 4 transitions.
Reduce places removed 1 places and 8 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 35 transition count 115
Applied a total of 1 rules in 11 ms. Remains 35 /38 variables (removed 3) and now considering 115/127 (removed 12) transitions.
[2023-03-19 18:23:53] [INFO ] Flow matrix only has 90 transitions (discarded 25 similar events)
// Phase 1: matrix 90 rows 35 cols
[2023-03-19 18:23:53] [INFO ] Computed 12 place invariants in 2 ms
[2023-03-19 18:23:53] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-19 18:23:53] [INFO ] Flow matrix only has 90 transitions (discarded 25 similar events)
[2023-03-19 18:23:53] [INFO ] Invariant cache hit.
[2023-03-19 18:23:53] [INFO ] State equation strengthened by 37 read => feed constraints.
[2023-03-19 18:23:53] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 35/53 places, 115/180 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 423 ms. Remains : 35/53 places, 115/180 transitions.
Stuttering acceptance computed with spot in 123 ms :[(OR (NOT p2) (NOT p0)), (NOT p0), p1, p1, (NOT p2)]
Running random walk in product with property : SimpleLoadBal-PT-05-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}, { cond=(NOT p2), acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=4 dest: 2}, { cond=(NOT p2), acceptance={0} source=4 dest: 3}, { cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (OR (EQ s20 0) (EQ s26 0) (EQ s31 0)) (OR (EQ s16 0) (EQ s25 0) (EQ s27 0) (EQ s34 0))), p2:(AND (EQ s21 1) (EQ s28 1) (EQ s33 1)), p1:(AND (EQ s2...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 470 reset in 179 ms.
Product exploration explored 100000 steps with 526 reset in 183 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 p0 (NOT p2) (NOT p1)), (X (NOT p2)), (X (NOT (AND (NOT p2) p1))), (X (NOT p1)), true, (X (X (NOT p2))), (X (X p0)), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(X (NOT p0)), (X p0)]
Knowledge based reduction with 9 factoid took 333 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter insensitive) to 4 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 112 ms :[(OR (NOT p2) p1), p1, p1, (NOT p2)]
Finished random walk after 77 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=77 )
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT p2)), (X (NOT (AND (NOT p2) p1))), (X (NOT p1)), true, (X (X (NOT p2))), (X (X p0)), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (F p1), (F p2), (F (AND (NOT p2) p1))]
Knowledge based reduction with 9 factoid took 314 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 107 ms :[(OR (NOT p2) p1), p1, p1, (NOT p2)]
Stuttering acceptance computed with spot in 102 ms :[(OR (NOT p2) p1), p1, p1, (NOT p2)]
[2023-03-19 18:23:55] [INFO ] Flow matrix only has 90 transitions (discarded 25 similar events)
[2023-03-19 18:23:55] [INFO ] Invariant cache hit.
[2023-03-19 18:23:55] [INFO ] [Real]Absence check using 10 positive place invariants in 1 ms returned unsat
Proved EG (NOT p2)
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT p2)), (X (NOT (AND (NOT p2) p1))), (X (NOT p1)), true, (X (X (NOT p2))), (X (X p0)), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (F p1), (F p2), (F (AND (NOT p2) p1)), (G (NOT p2))]
Property proved to be false thanks to negative knowledge :(G (NOT p2))
Knowledge based reduction with 9 factoid took 164 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA SimpleLoadBal-PT-05-LTLFireability-08 FALSE TECHNIQUES KNOWLEDGE
Treatment of property SimpleLoadBal-PT-05-LTLFireability-08 finished in 2139 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U X(G(!p1))) U p2))'
Support contains 10 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 180/180 transitions.
Applied a total of 0 rules in 2 ms. Remains 53 /53 variables (removed 0) and now considering 180/180 (removed 0) transitions.
[2023-03-19 18:23:55] [INFO ] Flow matrix only has 140 transitions (discarded 40 similar events)
// Phase 1: matrix 140 rows 53 cols
[2023-03-19 18:23:55] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-19 18:23:55] [INFO ] Implicit Places using invariants in 46 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 51 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 52/53 places, 180/180 transitions.
Applied a total of 0 rules in 1 ms. Remains 52 /52 variables (removed 0) and now considering 180/180 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 54 ms. Remains : 52/53 places, 180/180 transitions.
Stuttering acceptance computed with spot in 123 ms :[(NOT p2), p1, p1, true]
Running random walk in product with property : SimpleLoadBal-PT-05-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(AND (EQ s19 1) (EQ s39 1) (EQ s44 1)), p0:(AND (EQ s26 1) (EQ s39 1) (EQ s41 1) (EQ s49 1) (OR (EQ s20 1) (AND (EQ s35 1) (EQ s42 1) (EQ s48 1)))), p1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2809 steps with 0 reset in 4 ms.
FORMULA SimpleLoadBal-PT-05-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SimpleLoadBal-PT-05-LTLFireability-11 finished in 194 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 7 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 180/180 transitions.
Applied a total of 0 rules in 2 ms. Remains 53 /53 variables (removed 0) and now considering 180/180 (removed 0) transitions.
[2023-03-19 18:23:55] [INFO ] Flow matrix only has 140 transitions (discarded 40 similar events)
[2023-03-19 18:23:55] [INFO ] Invariant cache hit.
[2023-03-19 18:23:55] [INFO ] Implicit Places using invariants in 57 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 58 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 52/53 places, 180/180 transitions.
Applied a total of 0 rules in 8 ms. Remains 52 /52 variables (removed 0) and now considering 180/180 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 69 ms. Remains : 52/53 places, 180/180 transitions.
Stuttering acceptance computed with spot in 55 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : SimpleLoadBal-PT-05-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (OR (EQ s19 0) (EQ s33 0) (EQ s41 0)) (OR (EQ s32 0) (EQ s39 0) (EQ s40 0) (EQ s48 0)))], 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 11 steps with 0 reset in 0 ms.
FORMULA SimpleLoadBal-PT-05-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SimpleLoadBal-PT-05-LTLFireability-14 finished in 135 ms.
All properties solved by simple procedures.
Total runtime 7715 ms.
ITS solved all properties within timeout

BK_STOP 1679250236051

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML

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-05"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="lolaxred"
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 2-5348"
echo " Executing tool lolaxred"
echo " Input is SimpleLoadBal-PT-05, 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 r423-tajo-167905976800508"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SimpleLoadBal-PT-05.tgz
mv SimpleLoadBal-PT-05 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 ;