Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r186-tajo-165281572300459.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is RefineWMG-PT-002002, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r186-tajo-165281572300459
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 232K
-rw-r--r-- 1 mcc users 5.1K Apr 30 02:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 51K Apr 30 02:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Apr 30 02:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Apr 30 02:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 9 08:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 9 08:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 6.9K 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 RefineWMG-PT-002002-LTLCardinality-00
FORMULA_NAME RefineWMG-PT-002002-LTLCardinality-01
FORMULA_NAME RefineWMG-PT-002002-LTLCardinality-02
FORMULA_NAME RefineWMG-PT-002002-LTLCardinality-03
FORMULA_NAME RefineWMG-PT-002002-LTLCardinality-04
FORMULA_NAME RefineWMG-PT-002002-LTLCardinality-05
FORMULA_NAME RefineWMG-PT-002002-LTLCardinality-06
FORMULA_NAME RefineWMG-PT-002002-LTLCardinality-07
FORMULA_NAME RefineWMG-PT-002002-LTLCardinality-08
FORMULA_NAME RefineWMG-PT-002002-LTLCardinality-09
FORMULA_NAME RefineWMG-PT-002002-LTLCardinality-10
FORMULA_NAME RefineWMG-PT-002002-LTLCardinality-11
FORMULA_NAME RefineWMG-PT-002002-LTLCardinality-12
FORMULA_NAME RefineWMG-PT-002002-LTLCardinality-13
FORMULA_NAME RefineWMG-PT-002002-LTLCardinality-14
FORMULA_NAME RefineWMG-PT-002002-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1653084220455

Running Version 202205111006
[2022-05-20 22:03:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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 22:03:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 22:03:41] [INFO ] Load time of PNML (sax parser for PT used): 43 ms
[2022-05-20 22:03:41] [INFO ] Transformed 14 places.
[2022-05-20 22:03:41] [INFO ] Transformed 11 transitions.
[2022-05-20 22:03:41] [INFO ] Parsed PT model containing 14 places and 11 transitions in 145 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA RefineWMG-PT-002002-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-002002-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-002002-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-002002-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-002002-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-002002-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 12 out of 14 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 11/11 transitions.
Applied a total of 0 rules in 16 ms. Remains 14 /14 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:42] [INFO ] Computed 6 place invariants in 5 ms
[2022-05-20 22:03:42] [INFO ] Dead Transitions using invariants and state equation in 113 ms found 0 transitions.
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:42] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-20 22:03:42] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:42] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-20 22:03:42] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:42] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-20 22:03:42] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 11/11 transitions.
Support contains 12 out of 14 places after structural reductions.
[2022-05-20 22:03:42] [INFO ] Flatten gal took : 20 ms
[2022-05-20 22:03:42] [INFO ] Flatten gal took : 3 ms
[2022-05-20 22:03:42] [INFO ] Input system was already deterministic with 11 transitions.
Finished random walk after 499 steps, including 0 resets, run visited all 24 properties in 60 ms. (steps per millisecond=8 )
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(X(p0))&&((G(p1) U p2)||X(G(p1)))))'
Support contains 5 out of 14 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:42] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-20 22:03:42] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:42] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-20 22:03:42] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:42] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-20 22:03:42] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:42] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-20 22:03:42] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 11/11 transitions.
Stuttering acceptance computed with spot in 248 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p1), (NOT p0), true]
Running random walk in product with property : RefineWMG-PT-002002-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(LEQ 2 s0), p1:(GT s12 s9), p0:(GT s8 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, 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 2 steps with 0 reset in 1 ms.
FORMULA RefineWMG-PT-002002-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-002002-LTLCardinality-00 finished in 425 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(F(!(p0 U p1)))))'
Support contains 3 out of 14 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 14/14 places, 11/11 transitions.
Graph (trivial) has 4 edges and 14 vertex of which 2 / 14 are part of one of the 1 SCC in 2 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Reduce places removed 1 places and 0 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 4 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 7 place count 8 transition count 8
Applied a total of 7 rules in 8 ms. Remains 8 /14 variables (removed 6) and now considering 8/11 (removed 3) transitions.
// Phase 1: matrix 8 rows 8 cols
[2022-05-20 22:03:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-20 22:03:43] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
// Phase 1: matrix 8 rows 8 cols
[2022-05-20 22:03:43] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-20 22:03:43] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 8 rows 8 cols
[2022-05-20 22:03:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-20 22:03:43] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2022-05-20 22:03:43] [INFO ] Redundant transitions in 17 ms returned []
// Phase 1: matrix 8 rows 8 cols
[2022-05-20 22:03:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-20 22:03:43] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/14 places, 8/11 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/14 places, 8/11 transitions.
Stuttering acceptance computed with spot in 76 ms :[p1, p1]
Running random walk in product with property : RefineWMG-PT-002002-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (LEQ s5 s2) (LEQ 1 s2)), p0:(AND (GT 1 s2) (LEQ s7 s5))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA RefineWMG-PT-002002-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-002002-LTLCardinality-02 finished in 210 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((G(p0) U (X(p1)&&p1))||G(X((X(F(p0))&&p2)))))'
Support contains 5 out of 14 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:43] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-20 22:03:43] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:43] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-20 22:03:43] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:43] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-20 22:03:43] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:43] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-20 22:03:43] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 11/11 transitions.
Stuttering acceptance computed with spot in 401 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (OR (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) p0 (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), true, (NOT p0), (NOT p0), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : RefineWMG-PT-002002-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 4}, { cond=(AND p1 p0), acceptance={} source=0 dest: 5}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={} source=1 dest: 6}, { cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 7}], [{ cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 1}, { cond=(AND p0 p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 6}, { cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 7}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 8}], [{ cond=(AND (NOT p1) p0 p2), acceptance={} source=3 dest: 3}, { cond=(AND p1 (NOT p0) p2), acceptance={} source=3 dest: 4}, { cond=(AND p1 p0 p2), acceptance={} source=3 dest: 5}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=3 dest: 9}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=3 dest: 10}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=3 dest: 11}], [{ cond=(AND (NOT p1) p2), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 6}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=4 dest: 7}], [{ cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=5 dest: 6}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=5 dest: 7}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=5 dest: 8}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=5 dest: 10}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(NOT p0), acceptance={0} source=7 dest: 7}], [{ cond=(NOT p0), acceptance={} source=8 dest: 6}, { cond=p0, acceptance={} source=8 dest: 8}], [{ cond=(NOT p1), acceptance={} source=9 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=10 dest: 6}, { cond=(AND (NOT p1) p0), acceptance={0} source=10 dest: 8}, { cond=(AND p1 (NOT p0)), acceptance={0} source=10 dest: 9}, { cond=(AND (NOT p1) p0), acceptance={0} source=10 dest: 10}, { cond=(AND p1 p0), acceptance={0} source=10 dest: 11}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=11 dest: 6}, { cond=(AND (NOT p1) p0), acceptance={0} source=11 dest: 8}, { cond=(AND (NOT p1) p0), acceptance={0} source=11 dest: 10}]], initial=0, aps=[p1:(LEQ s0 s8), p0:(LEQ s10 s13), p2:(LEQ s7 s10)], 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, null, null][false, false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 110 steps with 4 reset in 2 ms.
FORMULA RefineWMG-PT-002002-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-002002-LTLCardinality-03 finished in 552 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(p0)||p1))))'
Support contains 5 out of 14 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 14 /14 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:43] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-20 22:03:43] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:43] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-20 22:03:43] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:43] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-20 22:03:44] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:44] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-20 22:03:44] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 11/11 transitions.
Stuttering acceptance computed with spot in 166 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : RefineWMG-PT-002002-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (GT s2 s0) (GT s13 s1)), p1:(GT s4 s2)], 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]]
Product exploration explored 100000 steps with 27883 reset in 233 ms.
Stack based approach found an accepted trace after 19 steps with 5 reset with depth 5 and stack size 5 in 0 ms.
FORMULA RefineWMG-PT-002002-LTLCardinality-04 FALSE TECHNIQUES STACK_TEST
Treatment of property RefineWMG-PT-002002-LTLCardinality-04 finished in 562 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X((X(p0)&&X(G(p1))))))'
Support contains 3 out of 14 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 14 /14 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:44] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-20 22:03:44] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:44] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-20 22:03:44] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:44] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-20 22:03:44] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:44] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-20 22:03:44] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 11/11 transitions.
Stuttering acceptance computed with spot in 177 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : RefineWMG-PT-002002-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(GT 2 s10), p1:(GT s3 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 131 ms.
Stack based approach found an accepted trace after 16 steps with 0 reset with depth 17 and stack size 17 in 0 ms.
FORMULA RefineWMG-PT-002002-LTLCardinality-05 FALSE TECHNIQUES STACK_TEST
Treatment of property RefineWMG-PT-002002-LTLCardinality-05 finished in 482 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||G(p1)))'
Support contains 3 out of 14 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 14/14 places, 11/11 transitions.
Graph (trivial) has 4 edges and 14 vertex of which 2 / 14 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Reduce places removed 1 places and 0 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 4 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 7 place count 8 transition count 8
Applied a total of 7 rules in 3 ms. Remains 8 /14 variables (removed 6) and now considering 8/11 (removed 3) transitions.
// Phase 1: matrix 8 rows 8 cols
[2022-05-20 22:03:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-20 22:03:45] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
// Phase 1: matrix 8 rows 8 cols
[2022-05-20 22:03:45] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-20 22:03:45] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 8 rows 8 cols
[2022-05-20 22:03:45] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-20 22:03:45] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2022-05-20 22:03:45] [INFO ] Redundant transitions in 25 ms returned []
// Phase 1: matrix 8 rows 8 cols
[2022-05-20 22:03:45] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-20 22:03:45] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/14 places, 8/11 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/14 places, 8/11 transitions.
Stuttering acceptance computed with spot in 156 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : RefineWMG-PT-002002-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(GT 2 s3), p0:(GT s0 s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA RefineWMG-PT-002002-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-002002-LTLCardinality-10 finished in 414 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X((F(p1)&&p0))))'
Support contains 4 out of 14 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 14 /14 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:45] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-20 22:03:45] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:45] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-20 22:03:45] [INFO ] Implicit Places using invariants in 35 ms returned []
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:45] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-20 22:03:45] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:45] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-20 22:03:45] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 11/11 transitions.
Stuttering acceptance computed with spot in 161 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : RefineWMG-PT-002002-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ 2 s1), p0:(AND (GT 2 s12) (GT s13 s10) (OR (LEQ 2 s10) (LEQ 2 s1)))], 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][false, false, false]]
Product exploration explored 100000 steps with 11659 reset in 154 ms.
Stack based approach found an accepted trace after 25 steps with 7 reset with depth 7 and stack size 7 in 0 ms.
FORMULA RefineWMG-PT-002002-LTLCardinality-11 FALSE TECHNIQUES STACK_TEST
Treatment of property RefineWMG-PT-002002-LTLCardinality-11 finished in 498 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X(X((F(F(p0))||p1))))))'
Support contains 3 out of 14 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 14/14 places, 11/11 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 4 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 10 transition count 9
Applied a total of 6 rules in 2 ms. Remains 10 /14 variables (removed 4) and now considering 9/11 (removed 2) transitions.
// Phase 1: matrix 9 rows 10 cols
[2022-05-20 22:03:45] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-20 22:03:45] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
// Phase 1: matrix 9 rows 10 cols
[2022-05-20 22:03:45] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-20 22:03:45] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2022-05-20 22:03:45] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-20 22:03:45] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2022-05-20 22:03:45] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2022-05-20 22:03:45] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-20 22:03:45] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/14 places, 9/11 transitions.
Finished structural reductions, in 1 iterations. Remains : 10/14 places, 9/11 transitions.
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : RefineWMG-PT-002002-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GT s0 s8), p0:(LEQ s6 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2211 reset in 89 ms.
Stack based approach found an accepted trace after 40 steps with 0 reset with depth 41 and stack size 34 in 0 ms.
FORMULA RefineWMG-PT-002002-LTLCardinality-13 FALSE TECHNIQUES STACK_TEST
Treatment of property RefineWMG-PT-002002-LTLCardinality-13 finished in 294 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0))&&(X(G(p1))||G((F(p2)&&!p0)))))'
Support contains 2 out of 14 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 14 /14 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:46] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-20 22:03:46] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:46] [INFO ] Computed 6 place invariants in 3 ms
[2022-05-20 22:03:46] [INFO ] Implicit Places using invariants in 53 ms returned []
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:46] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-20 22:03:46] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:46] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-20 22:03:46] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 11/11 transitions.
Stuttering acceptance computed with spot in 143 ms :[(OR (NOT p0) (NOT p1)), true, (OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : RefineWMG-PT-002002-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={0} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ 2 s9), p0:(GT 1 s12)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, 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 0 ms.
FORMULA RefineWMG-PT-002002-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-002002-LTLCardinality-14 finished in 354 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U X(F((G(F(X(p1)))&&p2))))))'
Support contains 4 out of 14 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 14 /14 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:46] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-20 22:03:46] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:46] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-20 22:03:46] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:46] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-20 22:03:46] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
// Phase 1: matrix 11 rows 14 cols
[2022-05-20 22:03:46] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-20 22:03:46] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 11/11 transitions.
Stuttering acceptance computed with spot in 269 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p1), (NOT p2)]
Running random walk in product with property : RefineWMG-PT-002002-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=true, acceptance={} source=2 dest: 4}, { cond=(NOT p2), acceptance={} source=2 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(OR (LEQ 3 s9) (LEQ 3 s2)), p2:(LEQ s5 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 5342 reset in 118 ms.
Stack based approach found an accepted trace after 63 steps with 4 reset with depth 18 and stack size 17 in 1 ms.
FORMULA RefineWMG-PT-002002-LTLCardinality-15 FALSE TECHNIQUES STACK_TEST
Treatment of property RefineWMG-PT-002002-LTLCardinality-15 finished in 559 ms.
All properties solved by simple procedures.
Total runtime 5372 ms.

BK_STOP 1653084227190

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="RefineWMG-PT-002002"
export BK_EXAMINATION="LTLCardinality"
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 RefineWMG-PT-002002, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r186-tajo-165281572300459"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-002002.tgz
mv RefineWMG-PT-002002 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;