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.r222-tall-165286025400548.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 ShieldPPPt-PT-002A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286025400548
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 264K
-rw-r--r-- 1 mcc users 7.0K Apr 29 13:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Apr 29 13:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 29 13:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 29 13:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 08:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 14K 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 ShieldPPPt-PT-002A-LTLFireability-00
FORMULA_NAME ShieldPPPt-PT-002A-LTLFireability-01
FORMULA_NAME ShieldPPPt-PT-002A-LTLFireability-02
FORMULA_NAME ShieldPPPt-PT-002A-LTLFireability-03
FORMULA_NAME ShieldPPPt-PT-002A-LTLFireability-04
FORMULA_NAME ShieldPPPt-PT-002A-LTLFireability-05
FORMULA_NAME ShieldPPPt-PT-002A-LTLFireability-06
FORMULA_NAME ShieldPPPt-PT-002A-LTLFireability-07
FORMULA_NAME ShieldPPPt-PT-002A-LTLFireability-08
FORMULA_NAME ShieldPPPt-PT-002A-LTLFireability-09
FORMULA_NAME ShieldPPPt-PT-002A-LTLFireability-10
FORMULA_NAME ShieldPPPt-PT-002A-LTLFireability-11
FORMULA_NAME ShieldPPPt-PT-002A-LTLFireability-12
FORMULA_NAME ShieldPPPt-PT-002A-LTLFireability-13
FORMULA_NAME ShieldPPPt-PT-002A-LTLFireability-14
FORMULA_NAME ShieldPPPt-PT-002A-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1653014195163

Running Version 202205111006
[2022-05-20 02:36:36] [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 02:36:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 02:36:36] [INFO ] Load time of PNML (sax parser for PT used): 53 ms
[2022-05-20 02:36:36] [INFO ] Transformed 53 places.
[2022-05-20 02:36:36] [INFO ] Transformed 39 transitions.
[2022-05-20 02:36:36] [INFO ] Found NUPN structural information;
[2022-05-20 02:36:36] [INFO ] Parsed PT model containing 53 places and 39 transitions in 152 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldPPPt-PT-002A-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-002A-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 36 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 38/38 transitions.
Applied a total of 0 rules in 10 ms. Remains 53 /53 variables (removed 0) and now considering 38/38 (removed 0) transitions.
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:36] [INFO ] Computed 23 place invariants in 6 ms
[2022-05-20 02:36:37] [INFO ] Implicit Places using invariants in 128 ms returned []
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:37] [INFO ] Computed 23 place invariants in 3 ms
[2022-05-20 02:36:37] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 215 ms to find 0 implicit places.
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:37] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 02:36:37] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 53/53 places, 38/38 transitions.
Support contains 36 out of 53 places after structural reductions.
[2022-05-20 02:36:37] [INFO ] Flatten gal took : 22 ms
[2022-05-20 02:36:37] [INFO ] Flatten gal took : 8 ms
[2022-05-20 02:36:37] [INFO ] Input system was already deterministic with 38 transitions.
Finished random walk after 369 steps, including 0 resets, run visited all 32 properties in 33 ms. (steps per millisecond=11 )
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1)||(G(p2)&&G(p3))))'
Support contains 3 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 38/38 transitions.
Reduce places removed 1 places and 1 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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 50 transition count 36
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 3 place count 50 transition count 35
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 5 place count 49 transition count 35
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 7 place count 48 transition count 34
Applied a total of 7 rules in 18 ms. Remains 48 /53 variables (removed 5) and now considering 34/38 (removed 4) transitions.
// Phase 1: matrix 34 rows 48 cols
[2022-05-20 02:36:37] [INFO ] Computed 22 place invariants in 0 ms
[2022-05-20 02:36:37] [INFO ] Implicit Places using invariants in 41 ms returned [35]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 45 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 47/53 places, 34/38 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 46 transition count 33
Applied a total of 2 rules in 5 ms. Remains 46 /47 variables (removed 1) and now considering 33/34 (removed 1) transitions.
// Phase 1: matrix 33 rows 46 cols
[2022-05-20 02:36:38] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-20 02:36:38] [INFO ] Implicit Places using invariants in 48 ms returned []
// Phase 1: matrix 33 rows 46 cols
[2022-05-20 02:36:38] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-20 02:36:38] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 46/53 places, 33/38 transitions.
Finished structural reductions, in 2 iterations. Remains : 46/53 places, 33/38 transitions.
Stuttering acceptance computed with spot in 251 ms :[true, (NOT p1), (OR (NOT p2) (NOT p3)), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : ShieldPPPt-PT-002A-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}], [{ cond=(OR (NOT p3) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND p3 p2), acceptance={} source=2 dest: 2}], [{ cond=(OR (AND (NOT p1) (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p0) (NOT p2))), acceptance={} source=3 dest: 0}, { cond=(OR (AND (NOT p1) p0 (NOT p3)) (AND (NOT p1) p0 (NOT p2))), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) (NOT p0) p3 p2), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p0 p3 p2), acceptance={} source=3 dest: 3}]], initial=3, aps=[p1:(EQ s42 1), p0:(AND (EQ s31 1) (EQ s33 1)), p3:(OR (EQ s31 0) (EQ s33 0)), p2:(EQ s42 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA ShieldPPPt-PT-002A-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-002A-LTLFireability-00 finished in 490 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X((!(F(p0) U X(p1))&&G(p2)))&&(!p3 U p3)))'
Support contains 8 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 38/38 transitions.
Applied a total of 0 rules in 2 ms. Remains 53 /53 variables (removed 0) and now considering 38/38 (removed 0) transitions.
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:38] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 02:36:38] [INFO ] Implicit Places using invariants in 57 ms returned []
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:38] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 02:36:38] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:38] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 02:36:38] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 53/53 places, 38/38 transitions.
Stuttering acceptance computed with spot in 429 ms :[(OR (NOT p3) (NOT p2) p1), (OR (NOT p2) p1), (NOT p3), true, p1, p1, (NOT p2), (AND p0 p1), (AND p0 p1), (AND p0 (NOT p1))]
Running random walk in product with property : ShieldPPPt-PT-002A-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p3), acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={} source=1 dest: 3}, { cond=p2, acceptance={} source=1 dest: 4}, { cond=(AND p0 p2), acceptance={} source=1 dest: 5}, { cond=p2, acceptance={} source=1 dest: 6}, { cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 7}], [{ cond=(NOT p3), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}, { cond=p0, acceptance={} source=5 dest: 5}, { cond=(NOT p0), acceptance={} source=5 dest: 7}], [{ cond=(NOT p2), acceptance={} source=6 dest: 3}, { cond=p2, acceptance={} source=6 dest: 6}], [{ cond=p0, acceptance={} source=7 dest: 4}, { cond=p0, acceptance={} source=7 dest: 5}, { cond=(NOT p0), acceptance={} source=7 dest: 7}, { cond=(NOT p0), acceptance={} source=7 dest: 8}], [{ cond=(AND p0 p1), acceptance={} source=8 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=8 dest: 9}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=9 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=9 dest: 9}]], initial=0, aps=[p3:(AND (EQ s43 1) (EQ s50 1)), p2:(OR (EQ s7 0) (EQ s9 0)), p0:(AND (EQ s38 1) (EQ s52 1)), p1:(AND (EQ s29 1) (EQ s48 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 102 steps with 0 reset in 4 ms.
FORMULA ShieldPPPt-PT-002A-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-002A-LTLFireability-01 finished in 648 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p0)&&(F(p1)||G(p2))))))'
Support contains 4 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 38/38 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 52 transition count 37
Applied a total of 2 rules in 12 ms. Remains 52 /53 variables (removed 1) and now considering 37/38 (removed 1) transitions.
// Phase 1: matrix 37 rows 52 cols
[2022-05-20 02:36:39] [INFO ] Computed 23 place invariants in 0 ms
[2022-05-20 02:36:39] [INFO ] Implicit Places using invariants in 47 ms returned []
// Phase 1: matrix 37 rows 52 cols
[2022-05-20 02:36:39] [INFO ] Computed 23 place invariants in 2 ms
[2022-05-20 02:36:39] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2022-05-20 02:36:39] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 37 rows 52 cols
[2022-05-20 02:36:39] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 02:36:39] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 52/53 places, 37/38 transitions.
Finished structural reductions, in 1 iterations. Remains : 52/53 places, 37/38 transitions.
Stuttering acceptance computed with spot in 100 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (NOT p0)]
Running random walk in product with property : ShieldPPPt-PT-002A-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 (NOT p1) p2), acceptance={} source=1 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s46 1) (EQ s44 1)), p1:(AND (EQ s46 1) (EQ s2 1) (EQ s10 1)), p2:(EQ s46 1)], 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 275 ms.
Stack based approach found an accepted trace after 21 steps with 0 reset with depth 22 and stack size 22 in 0 ms.
FORMULA ShieldPPPt-PT-002A-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldPPPt-PT-002A-LTLFireability-02 finished in 558 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(X(X(F(p0))) U p1))'
Support contains 3 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 38/38 transitions.
Applied a total of 0 rules in 3 ms. Remains 53 /53 variables (removed 0) and now considering 38/38 (removed 0) transitions.
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:39] [INFO ] Computed 23 place invariants in 2 ms
[2022-05-20 02:36:39] [INFO ] Implicit Places using invariants in 39 ms returned []
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:39] [INFO ] Computed 23 place invariants in 3 ms
[2022-05-20 02:36:39] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:39] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 02:36:39] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 53/53 places, 38/38 transitions.
Stuttering acceptance computed with spot in 94 ms :[true, p1, p0, (AND p1 p0)]
Running random walk in product with property : ShieldPPPt-PT-002A-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 2}, { cond=(NOT p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p1:(AND (EQ s38 1) (EQ s52 1)), p0:(EQ s45 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 46 steps with 0 reset in 0 ms.
FORMULA ShieldPPPt-PT-002A-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-002A-LTLFireability-03 finished in 241 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((X(p1)||p0))))'
Support contains 3 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 38/38 transitions.
Applied a total of 0 rules in 4 ms. Remains 53 /53 variables (removed 0) and now considering 38/38 (removed 0) transitions.
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:39] [INFO ] Computed 23 place invariants in 0 ms
[2022-05-20 02:36:39] [INFO ] Implicit Places using invariants in 36 ms returned []
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:39] [INFO ] Computed 23 place invariants in 0 ms
[2022-05-20 02:36:39] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:39] [INFO ] Computed 23 place invariants in 0 ms
[2022-05-20 02:36:39] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 53/53 places, 38/38 transitions.
Stuttering acceptance computed with spot in 57 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldPPPt-PT-002A-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p0:(OR (EQ s36 0) (EQ s46 0)), p1:(EQ s40 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 0 reset in 186 ms.
Stack based approach found an accepted trace after 123 steps with 0 reset with depth 124 and stack size 114 in 0 ms.
FORMULA ShieldPPPt-PT-002A-LTLFireability-06 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldPPPt-PT-002A-LTLFireability-06 finished in 394 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||X(p1))))'
Support contains 3 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 38/38 transitions.
Applied a total of 0 rules in 1 ms. Remains 53 /53 variables (removed 0) and now considering 38/38 (removed 0) transitions.
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:40] [INFO ] Computed 23 place invariants in 0 ms
[2022-05-20 02:36:40] [INFO ] Implicit Places using invariants in 40 ms returned []
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:40] [INFO ] Computed 23 place invariants in 0 ms
[2022-05-20 02:36:40] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:40] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 02:36:40] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 53/53 places, 38/38 transitions.
Stuttering acceptance computed with spot in 59 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : ShieldPPPt-PT-002A-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(NEQ s51 1), p1:(OR (NEQ s5 1) (NEQ s22 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 240 steps with 0 reset in 1 ms.
FORMULA ShieldPPPt-PT-002A-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-002A-LTLFireability-07 finished in 208 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((G(p1)&&p0) U (G(X(F(!p2)))||p3)))'
Support contains 6 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 38/38 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 51 transition count 36
Applied a total of 4 rules in 7 ms. Remains 51 /53 variables (removed 2) and now considering 36/38 (removed 2) transitions.
// Phase 1: matrix 36 rows 51 cols
[2022-05-20 02:36:40] [INFO ] Computed 23 place invariants in 0 ms
[2022-05-20 02:36:40] [INFO ] Implicit Places using invariants in 41 ms returned [44]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 42 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 50/53 places, 36/38 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 50 transition count 34
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 48 transition count 34
Applied a total of 4 rules in 6 ms. Remains 48 /50 variables (removed 2) and now considering 34/36 (removed 2) transitions.
// Phase 1: matrix 34 rows 48 cols
[2022-05-20 02:36:40] [INFO ] Computed 22 place invariants in 0 ms
[2022-05-20 02:36:40] [INFO ] Implicit Places using invariants in 49 ms returned [31, 35]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 50 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 46/53 places, 34/38 transitions.
Applied a total of 0 rules in 3 ms. Remains 46 /46 variables (removed 0) and now considering 34/34 (removed 0) transitions.
Finished structural reductions, in 3 iterations. Remains : 46/53 places, 34/38 transitions.
Stuttering acceptance computed with spot in 191 ms :[(AND p2 (NOT p3)), p2, p2, (AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p3))]
Running random walk in product with property : ShieldPPPt-PT-002A-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p3) p0 p1), acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p3) p2 (NOT p0)) (AND (NOT p3) p2 (NOT p1))), acceptance={} source=0 dest: 1}, { cond=(OR (AND (NOT p3) (NOT p0)) (AND (NOT p3) (NOT p1))), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p3) p0 p1), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p3) p2 p0 p1), acceptance={} source=0 dest: 5}], [{ cond=p2, acceptance={0} source=1 dest: 1}], [{ cond=p2, acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND p2 p1), acceptance={} source=4 dest: 4}], [{ cond=(OR (AND (NOT p3) p2 (NOT p0)) (AND (NOT p3) p2 (NOT p1))), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p3) p2 p0 p1), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p3) p2 p0 p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p3:(AND (EQ s17 1) (EQ s19 1)), p0:(AND (EQ s20 1) (EQ s33 1)), p1:(AND (NOT (AND (EQ s20 1) (EQ s33 1))) (EQ s30 1) (EQ s40 1)), p2:(AND (EQ s30 1) (EQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Product exploration explored 100000 steps with 3272 reset in 232 ms.
Stack based approach found an accepted trace after 5278 steps with 163 reset with depth 17 and stack size 17 in 11 ms.
FORMULA ShieldPPPt-PT-002A-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldPPPt-PT-002A-LTLFireability-08 finished in 563 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(p1)&&F(p2)&&p0)))'
Support contains 4 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 38/38 transitions.
Applied a total of 0 rules in 1 ms. Remains 53 /53 variables (removed 0) and now considering 38/38 (removed 0) transitions.
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:41] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 02:36:41] [INFO ] Implicit Places using invariants in 49 ms returned []
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:41] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 02:36:41] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:41] [INFO ] Computed 23 place invariants in 0 ms
[2022-05-20 02:36:41] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 53/53 places, 38/38 transitions.
Stuttering acceptance computed with spot in 197 ms :[(OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), true, (NOT p1), (NOT p2)]
Running random walk in product with property : ShieldPPPt-PT-002A-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}], [{ cond=(NOT p2), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s43 1) (EQ s50 1)), p2:(OR (EQ s43 0) (EQ s50 0)), p1:(OR (EQ s3 0) (EQ s26 0))], nbAcceptance=0, 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 1 steps with 0 reset in 0 ms.
FORMULA ShieldPPPt-PT-002A-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-002A-LTLFireability-09 finished in 359 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(G(((X(!p0) U p1)&&p2)))||X(p3))))'
Support contains 6 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 38/38 transitions.
Applied a total of 0 rules in 1 ms. Remains 53 /53 variables (removed 0) and now considering 38/38 (removed 0) transitions.
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:41] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 02:36:41] [INFO ] Implicit Places using invariants in 40 ms returned []
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:41] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 02:36:41] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:41] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 02:36:41] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 53/53 places, 38/38 transitions.
Stuttering acceptance computed with spot in 129 ms :[(OR (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3))), (OR (AND p0 (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3)))]
Running random walk in product with property : ShieldPPPt-PT-002A-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(AND p2 (NOT p3)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p3)), acceptance={0} source=0 dest: 0}, { cond=(AND p2 (NOT p3) (NOT p1)), acceptance={0} source=0 dest: 1}], [{ cond=(AND p2 (NOT p3) p0), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p2) (NOT p3) p0), acceptance={0} source=1 dest: 0}, { cond=(OR (AND p2 (NOT p3) (NOT p1)) (AND (NOT p3) (NOT p1) (NOT p0))), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p2:(OR (EQ s6 0) (EQ s21 0)), p3:(AND (EQ s28 1) (EQ s51 1)), p1:(AND (EQ s6 1) (EQ s21 1)), p0:(AND (EQ s31 1) (EQ s46 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 19321 reset in 135 ms.
Product exploration explored 100000 steps with 19296 reset in 150 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p2 (NOT p3) (NOT p1) (NOT p0)), (X (AND p2 (NOT p3))), (X (NOT (AND (NOT p2) (NOT p3)))), (X (AND p2 (NOT p3) (NOT p1))), (X (X (AND p2 (NOT p3)))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p2) (NOT p3) p0)))), (X (X (OR (AND p2 (NOT p3) (NOT p1)) (AND (NOT p3) (NOT p1) (NOT p0))))), (X (X (NOT (AND p2 (NOT p3) p0)))), (X (X (AND p2 (NOT p3) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 464 ms. Reduced automaton from 3 states, 7 edges and 4 AP to 3 states, 7 edges and 4 AP.
Stuttering acceptance computed with spot in 115 ms :[(OR (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3))), (OR (AND p0 (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3)))]
Finished random walk after 1008 steps, including 0 resets, run visited all 6 properties in 18 ms. (steps per millisecond=56 )
Knowledge obtained : [(AND p2 (NOT p3) (NOT p1) (NOT p0)), (X (AND p2 (NOT p3))), (X (NOT (AND (NOT p2) (NOT p3)))), (X (AND p2 (NOT p3) (NOT p1))), (X (X (AND p2 (NOT p3)))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p2) (NOT p3) p0)))), (X (X (OR (AND p2 (NOT p3) (NOT p1)) (AND (NOT p3) (NOT p1) (NOT p0))))), (X (X (NOT (AND p2 (NOT p3) p0)))), (X (X (AND p2 (NOT p3) (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p2) (NOT p3) p0)), (F (AND p2 (NOT p3) p0)), (F (NOT (OR (AND (NOT p1) p2 (NOT p3)) (AND (NOT p1) (NOT p3) (NOT p0))))), (F (NOT (AND p2 (NOT p3)))), (F (NOT (AND (NOT p1) p2 (NOT p3)))), (F (AND (NOT p2) (NOT p3)))]
Knowledge based reduction with 10 factoid took 501 ms. Reduced automaton from 3 states, 7 edges and 4 AP to 3 states, 7 edges and 4 AP.
Stuttering acceptance computed with spot in 352 ms :[(OR (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3))), (OR (AND p0 (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3)))]
Stuttering acceptance computed with spot in 119 ms :[(OR (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3))), (OR (AND p0 (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3)))]
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:43] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 02:36:43] [INFO ] [Real]Absence check using 23 positive place invariants in 4 ms returned sat
[2022-05-20 02:36:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 02:36:43] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2022-05-20 02:36:43] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 02:36:43] [INFO ] [Nat]Absence check using 23 positive place invariants in 3 ms returned sat
[2022-05-20 02:36:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 02:36:43] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2022-05-20 02:36:43] [INFO ] Computed and/alt/rep : 37/111/37 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-20 02:36:43] [INFO ] Added : 36 causal constraints over 8 iterations in 69 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p3))
Support contains 6 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 38/38 transitions.
Applied a total of 0 rules in 1 ms. Remains 53 /53 variables (removed 0) and now considering 38/38 (removed 0) transitions.
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:43] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 02:36:43] [INFO ] Implicit Places using invariants in 86 ms returned []
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:43] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 02:36:43] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:43] [INFO ] Computed 23 place invariants in 0 ms
[2022-05-20 02:36:43] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 53/53 places, 38/38 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p2 (NOT p3) (NOT p1) (NOT p0)), (X (AND p2 (NOT p3))), (X (NOT (AND (NOT p2) (NOT p3)))), (X (AND (NOT p1) p2 (NOT p3))), (X (X (AND p2 (NOT p3)))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (AND (NOT p1) p2 (NOT p3)))), (X (X (OR (AND (NOT p1) p2 (NOT p3)) (AND (NOT p1) (NOT p3) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p3) p0)))), (X (X (NOT (AND p2 (NOT p3) p0))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 408 ms. Reduced automaton from 3 states, 7 edges and 4 AP to 3 states, 7 edges and 4 AP.
Stuttering acceptance computed with spot in 136 ms :[(OR (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3))), (OR (AND p0 (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3)))]
Finished random walk after 395 steps, including 0 resets, run visited all 6 properties in 12 ms. (steps per millisecond=32 )
Knowledge obtained : [(AND p2 (NOT p3) (NOT p1) (NOT p0)), (X (AND p2 (NOT p3))), (X (NOT (AND (NOT p2) (NOT p3)))), (X (AND (NOT p1) p2 (NOT p3))), (X (X (AND p2 (NOT p3)))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (AND (NOT p1) p2 (NOT p3)))), (X (X (OR (AND (NOT p1) p2 (NOT p3)) (AND (NOT p1) (NOT p3) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p3) p0)))), (X (X (NOT (AND p2 (NOT p3) p0))))]
False Knowledge obtained : [(F (AND p0 (NOT p2) (NOT p3))), (F (AND p0 p2 (NOT p3))), (F (NOT (OR (AND (NOT p0) (NOT p3) (NOT p1)) (AND p2 (NOT p3) (NOT p1))))), (F (NOT (AND p2 (NOT p3)))), (F (NOT (AND p2 (NOT p3) (NOT p1)))), (F (AND (NOT p2) (NOT p3)))]
Knowledge based reduction with 10 factoid took 608 ms. Reduced automaton from 3 states, 7 edges and 4 AP to 3 states, 7 edges and 4 AP.
Stuttering acceptance computed with spot in 139 ms :[(OR (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3))), (OR (AND p0 (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3)))]
Stuttering acceptance computed with spot in 124 ms :[(OR (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3))), (OR (AND p0 (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3)))]
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:45] [INFO ] Computed 23 place invariants in 3 ms
[2022-05-20 02:36:45] [INFO ] [Real]Absence check using 23 positive place invariants in 9 ms returned sat
[2022-05-20 02:36:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 02:36:45] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2022-05-20 02:36:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 02:36:45] [INFO ] [Nat]Absence check using 23 positive place invariants in 4 ms returned sat
[2022-05-20 02:36:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 02:36:45] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2022-05-20 02:36:45] [INFO ] Computed and/alt/rep : 37/111/37 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-20 02:36:45] [INFO ] Added : 36 causal constraints over 8 iterations in 41 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p3))
Stuttering acceptance computed with spot in 124 ms :[(OR (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3))), (OR (AND p0 (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3)))]
Product exploration explored 100000 steps with 19280 reset in 150 ms.
Product exploration explored 100000 steps with 19301 reset in 139 ms.
Built C files in :
/tmp/ltsmin7470032089915707844
[2022-05-20 02:36:46] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7470032089915707844
Running compilation step : cd /tmp/ltsmin7470032089915707844;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 197 ms.
Running link step : cd /tmp/ltsmin7470032089915707844;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin7470032089915707844;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased11952762815740828961.hoa' '--buchi-type=spotba'
LTSmin run took 101 ms.
FORMULA ShieldPPPt-PT-002A-LTLFireability-10 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPt-PT-002A-LTLFireability-10 finished in 5247 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&(G(p1)||F(p2))))'
Support contains 4 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 38/38 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 52 transition count 37
Applied a total of 2 rules in 6 ms. Remains 52 /53 variables (removed 1) and now considering 37/38 (removed 1) transitions.
// Phase 1: matrix 37 rows 52 cols
[2022-05-20 02:36:46] [INFO ] Computed 23 place invariants in 0 ms
[2022-05-20 02:36:46] [INFO ] Implicit Places using invariants in 46 ms returned []
// Phase 1: matrix 37 rows 52 cols
[2022-05-20 02:36:46] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 02:36:46] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2022-05-20 02:36:46] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 37 rows 52 cols
[2022-05-20 02:36:46] [INFO ] Computed 23 place invariants in 0 ms
[2022-05-20 02:36:46] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 52/53 places, 37/38 transitions.
Finished structural reductions, in 1 iterations. Remains : 52/53 places, 37/38 transitions.
Stuttering acceptance computed with spot in 150 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p2), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : ShieldPPPt-PT-002A-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s50 1), p1:(EQ s44 1), p2:(AND (EQ s3 1) (EQ s26 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 9964 reset in 108 ms.
Stack based approach found an accepted trace after 14 steps with 0 reset with depth 15 and stack size 15 in 0 ms.
FORMULA ShieldPPPt-PT-002A-LTLFireability-11 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldPPPt-PT-002A-LTLFireability-11 finished in 426 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((G((F(p1)&&p0))||G(X(G(X(F(G(p2)))))))))'
Support contains 4 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 38/38 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 52 transition count 37
Applied a total of 2 rules in 3 ms. Remains 52 /53 variables (removed 1) and now considering 37/38 (removed 1) transitions.
// Phase 1: matrix 37 rows 52 cols
[2022-05-20 02:36:47] [INFO ] Computed 23 place invariants in 4 ms
[2022-05-20 02:36:47] [INFO ] Implicit Places using invariants in 43 ms returned []
// Phase 1: matrix 37 rows 52 cols
[2022-05-20 02:36:47] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 02:36:47] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2022-05-20 02:36:47] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 37 rows 52 cols
[2022-05-20 02:36:47] [INFO ] Computed 23 place invariants in 0 ms
[2022-05-20 02:36:47] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 52/53 places, 37/38 transitions.
Finished structural reductions, in 1 iterations. Remains : 52/53 places, 37/38 transitions.
Stuttering acceptance computed with spot in 230 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p2), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : ShieldPPPt-PT-002A-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s16 1) (EQ s27 1)), p2:(EQ s44 1), p1:(EQ s24 1)], 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 138 ms.
Stack based approach found an accepted trace after 7 steps with 0 reset with depth 8 and stack size 8 in 0 ms.
FORMULA ShieldPPPt-PT-002A-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldPPPt-PT-002A-LTLFireability-12 finished in 523 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(X(!(p0 U X(G(X(G(p0)))))))))'
Support contains 1 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 38/38 transitions.
Reduce places removed 1 places and 1 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 51 transition count 36
Applied a total of 2 rules in 4 ms. Remains 51 /53 variables (removed 2) and now considering 36/38 (removed 2) transitions.
// Phase 1: matrix 36 rows 51 cols
[2022-05-20 02:36:47] [INFO ] Computed 23 place invariants in 0 ms
[2022-05-20 02:36:47] [INFO ] Implicit Places using invariants in 39 ms returned []
// Phase 1: matrix 36 rows 51 cols
[2022-05-20 02:36:47] [INFO ] Computed 23 place invariants in 0 ms
[2022-05-20 02:36:47] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2022-05-20 02:36:47] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 36 rows 51 cols
[2022-05-20 02:36:47] [INFO ] Computed 23 place invariants in 0 ms
[2022-05-20 02:36:47] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 51/53 places, 36/38 transitions.
Finished structural reductions, in 1 iterations. Remains : 51/53 places, 36/38 transitions.
Stuttering acceptance computed with spot in 57 ms :[p0, p0]
Running random walk in product with property : ShieldPPPt-PT-002A-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s43 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 2082 reset in 160 ms.
Stack based approach found an accepted trace after 18719 steps with 389 reset with depth 39 and stack size 39 in 32 ms.
FORMULA ShieldPPPt-PT-002A-LTLFireability-13 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldPPPt-PT-002A-LTLFireability-13 finished in 396 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(F((G(X(F(p0)))&&G(p0))))))'
Support contains 2 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 38/38 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 51 transition count 36
Applied a total of 4 rules in 6 ms. Remains 51 /53 variables (removed 2) and now considering 36/38 (removed 2) transitions.
// Phase 1: matrix 36 rows 51 cols
[2022-05-20 02:36:47] [INFO ] Computed 23 place invariants in 0 ms
[2022-05-20 02:36:48] [INFO ] Implicit Places using invariants in 45 ms returned [44]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 46 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 50/53 places, 36/38 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 50 transition count 34
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 48 transition count 34
Applied a total of 4 rules in 2 ms. Remains 48 /50 variables (removed 2) and now considering 34/36 (removed 2) transitions.
// Phase 1: matrix 34 rows 48 cols
[2022-05-20 02:36:48] [INFO ] Computed 22 place invariants in 0 ms
[2022-05-20 02:36:48] [INFO ] Implicit Places using invariants in 33 ms returned [31, 35]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 34 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 46/53 places, 34/38 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 44 transition count 32
Applied a total of 4 rules in 3 ms. Remains 44 /46 variables (removed 2) and now considering 32/34 (removed 2) transitions.
// Phase 1: matrix 32 rows 44 cols
[2022-05-20 02:36:48] [INFO ] Computed 20 place invariants in 1 ms
[2022-05-20 02:36:48] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 32 rows 44 cols
[2022-05-20 02:36:48] [INFO ] Computed 20 place invariants in 0 ms
[2022-05-20 02:36:48] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 44/53 places, 32/38 transitions.
Finished structural reductions, in 3 iterations. Remains : 44/53 places, 32/38 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPt-PT-002A-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s6 0) (EQ s21 0))], 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 160 ms.
Stack based approach found an accepted trace after 142 steps with 0 reset with depth 143 and stack size 141 in 0 ms.
FORMULA ShieldPPPt-PT-002A-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldPPPt-PT-002A-LTLFireability-14 finished in 371 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F((G(p1)&&p2)))&&F(p3)&&p0)))'
Support contains 5 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 38/38 transitions.
Applied a total of 0 rules in 2 ms. Remains 53 /53 variables (removed 0) and now considering 38/38 (removed 0) transitions.
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:48] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 02:36:48] [INFO ] Implicit Places using invariants in 41 ms returned []
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:48] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 02:36:48] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:48] [INFO ] Computed 23 place invariants in 0 ms
[2022-05-20 02:36:48] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 53/53 places, 38/38 transitions.
Stuttering acceptance computed with spot in 253 ms :[(OR (NOT p0) (NOT p2) (NOT p1) (NOT p3)), (OR (NOT p0) (NOT p2) (NOT p1) (NOT p3)), true, (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), (NOT p3), (NOT p1)]
Running random walk in product with property : ShieldPPPt-PT-002A-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(OR (AND p0 (NOT p2)) (AND p0 (NOT p1))), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}, { cond=(AND p0 (NOT p3)), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(OR (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND p2 p1), acceptance={} source=3 dest: 6}], [{ cond=(OR (NOT p2) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(NOT p3), acceptance={0} source=5 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=6 dest: 3}, { cond=p1, acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(AND (EQ s1 1) (EQ s24 1)), p2:(EQ s45 0), p1:(AND (EQ s6 1) (EQ s21 1)), p3:(EQ s45 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][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 ShieldPPPt-PT-002A-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-002A-LTLFireability-15 finished in 401 ms.
All properties solved by simple procedures.
Total runtime 12420 ms.

BK_STOP 1653014208788

--------------------
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="ShieldPPPt-PT-002A"
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 ShieldPPPt-PT-002A, 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 r222-tall-165286025400548"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-002A.tgz
mv ShieldPPPt-PT-002A 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 ;