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-165281572600660.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)
......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ResAllocation-PT-R005C002, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r186-tajo-165281572600660
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 276K
-rw-r--r-- 1 mcc users 8.2K Apr 30 02:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Apr 30 02:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 30 02:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Apr 30 02:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 08:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 9 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 22K 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 ResAllocation-PT-R005C002-LTLFireability-00
FORMULA_NAME ResAllocation-PT-R005C002-LTLFireability-01
FORMULA_NAME ResAllocation-PT-R005C002-LTLFireability-02
FORMULA_NAME ResAllocation-PT-R005C002-LTLFireability-03
FORMULA_NAME ResAllocation-PT-R005C002-LTLFireability-04
FORMULA_NAME ResAllocation-PT-R005C002-LTLFireability-05
FORMULA_NAME ResAllocation-PT-R005C002-LTLFireability-06
FORMULA_NAME ResAllocation-PT-R005C002-LTLFireability-07
FORMULA_NAME ResAllocation-PT-R005C002-LTLFireability-08
FORMULA_NAME ResAllocation-PT-R005C002-LTLFireability-09
FORMULA_NAME ResAllocation-PT-R005C002-LTLFireability-10
FORMULA_NAME ResAllocation-PT-R005C002-LTLFireability-11
FORMULA_NAME ResAllocation-PT-R005C002-LTLFireability-12
FORMULA_NAME ResAllocation-PT-R005C002-LTLFireability-13
FORMULA_NAME ResAllocation-PT-R005C002-LTLFireability-14
FORMULA_NAME ResAllocation-PT-R005C002-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1653088515823

Running Version 202205111006
[2022-05-20 23:15:17] [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 23:15:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 23:15:17] [INFO ] Load time of PNML (sax parser for PT used): 54 ms
[2022-05-20 23:15:17] [INFO ] Transformed 20 places.
[2022-05-20 23:15:17] [INFO ] Transformed 12 transitions.
[2022-05-20 23:15:17] [INFO ] Parsed PT model containing 20 places and 12 transitions in 160 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA ResAllocation-PT-R005C002-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R005C002-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 20 out of 20 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Applied a total of 0 rules in 8 ms. Remains 20 /20 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 20 cols
[2022-05-20 23:15:17] [INFO ] Computed 10 place invariants in 7 ms
[2022-05-20 23:15:17] [INFO ] Implicit Places using invariants in 102 ms returned []
// Phase 1: matrix 12 rows 20 cols
[2022-05-20 23:15:17] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-20 23:15:17] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
// Phase 1: matrix 12 rows 20 cols
[2022-05-20 23:15:17] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-20 23:15:17] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 12/12 transitions.
Support contains 20 out of 20 places after structural reductions.
[2022-05-20 23:15:17] [INFO ] Flatten gal took : 16 ms
[2022-05-20 23:15:17] [INFO ] Flatten gal took : 4 ms
[2022-05-20 23:15:17] [INFO ] Input system was already deterministic with 12 transitions.
Incomplete random walk after 10000 steps, including 907 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 17) seen :16
Incomplete Best-First random walk after 10001 steps, including 235 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 12 rows 20 cols
[2022-05-20 23:15:18] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-20 23:15:18] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2022-05-20 23:15:18] [INFO ] After 56ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 23:15:18] [INFO ] [Nat]Absence check using 10 positive place invariants in 1 ms returned sat
[2022-05-20 23:15:18] [INFO ] After 13ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 23:15:18] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 3 ms to minimize.
[2022-05-20 23:15:18] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 1 ms to minimize.
[2022-05-20 23:15:18] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 51 ms
[2022-05-20 23:15:18] [INFO ] After 74ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-05-20 23:15:18] [INFO ] After 115ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 3 out of 20 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 20/20 places, 12/12 transitions.
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 20 transition count 11
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 19 transition count 11
Applied a total of 2 rules in 6 ms. Remains 19 /20 variables (removed 1) and now considering 11/12 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 19/20 places, 11/12 transitions.
Incomplete random walk after 10000 steps, including 1147 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 384 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Probably explored full state space saw : 64 states, properties seen :0
Probabilistic random walk after 192 steps, saw 64 distinct states, run finished after 13 ms. (steps per millisecond=14 ) properties seen :0
Explored full state space saw : 64 states, properties seen :0
Exhaustive walk after 192 steps, saw 64 distinct states, run finished after 2 ms. (steps per millisecond=96 ) properties seen :0
FORMULA ResAllocation-PT-R005C002-LTLFireability-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA ResAllocation-PT-R005C002-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 20 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20/20 places, 12/12 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 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 17 transition count 10
Applied a total of 5 rules in 4 ms. Remains 17 /20 variables (removed 3) and now considering 10/12 (removed 2) transitions.
// Phase 1: matrix 10 rows 17 cols
[2022-05-20 23:15:18] [INFO ] Computed 9 place invariants in 0 ms
[2022-05-20 23:15:18] [INFO ] Implicit Places using invariants in 41 ms returned [10, 12, 14, 16]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 43 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/20 places, 10/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 10/10 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 13/20 places, 10/12 transitions.
Stuttering acceptance computed with spot in 176 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R005C002-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s4 1) (GEQ s7 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]]
Stuttering criterion allowed to conclude after 15 steps with 1 reset in 2 ms.
FORMULA ResAllocation-PT-R005C002-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R005C002-LTLFireability-01 finished in 280 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((G((F(p1)||p2))||p2)&&p0)))'
Support contains 6 out of 20 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 20 cols
[2022-05-20 23:15:18] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-20 23:15:18] [INFO ] Implicit Places using invariants in 36 ms returned [11, 13, 15, 17, 19]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 38 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 15/20 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 15/20 places, 12/12 transitions.
Stuttering acceptance computed with spot in 183 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p1), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ResAllocation-PT-R005C002-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s3 1)), p2:(AND (GEQ s6 1) (GEQ s9 1)), p1:(AND (GEQ s2 1) (GEQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 6 steps with 1 reset in 1 ms.
FORMULA ResAllocation-PT-R005C002-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R005C002-LTLFireability-02 finished in 241 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(G(F(G((X(X(p0))&&p1)))))))'
Support contains 2 out of 20 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 20 cols
[2022-05-20 23:15:19] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-20 23:15:19] [INFO ] Implicit Places using invariants in 33 ms returned [11, 13, 15, 17, 19]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 36 ms to find 5 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 15/20 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 15/20 places, 12/12 transitions.
Stuttering acceptance computed with spot in 30 ms :[(OR (NOT p0) (NOT p1))]
Running random walk in product with property : ResAllocation-PT-R005C002-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0), acceptance={} source=0 dest: 0}, { cond=(OR (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(LT s10 1), p0:(GEQ s8 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 0 ms.
FORMULA ResAllocation-PT-R005C002-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R005C002-LTLFireability-03 finished in 84 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F((G(p0)&&G(X(p1))))||!(p0 U (p2 U !p1))))'
Support contains 6 out of 20 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20/20 places, 12/12 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 19 transition count 11
Applied a total of 2 rules in 3 ms. Remains 19 /20 variables (removed 1) and now considering 11/12 (removed 1) transitions.
// Phase 1: matrix 11 rows 19 cols
[2022-05-20 23:15:19] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-20 23:15:19] [INFO ] Implicit Places using invariants in 32 ms returned [14, 16, 18]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 33 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 16/20 places, 11/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 16/20 places, 11/12 transitions.
Stuttering acceptance computed with spot in 161 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p1)]
Running random walk in product with property : ResAllocation-PT-R005C002-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={0, 1} source=1 dest: 1}, { cond=p0, acceptance={1} source=1 dest: 2}, { cond=p0, acceptance={0, 1} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0, 1} source=2 dest: 1}, { cond=p0, acceptance={1} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={1} source=3 dest: 2}, { cond=p1, acceptance={0} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND p2 p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(GEQ s1 1), p1:(OR (LT s3 1) (LT s12 1) (LT s13 1)), p2:(AND (GEQ s1 1) (GEQ s10 1) (GEQ s11 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 32 steps with 8 reset in 1 ms.
FORMULA ResAllocation-PT-R005C002-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R005C002-LTLFireability-04 finished in 220 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((((p0 U p1)||G(p0)) U !(X(p2)||!p2)))'
Support contains 6 out of 20 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 20 cols
[2022-05-20 23:15:19] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-20 23:15:19] [INFO ] Implicit Places using invariants in 32 ms returned [11, 13, 17]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 33 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17/20 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 17 /17 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 17/20 places, 12/12 transitions.
Stuttering acceptance computed with spot in 195 ms :[true, true, p2, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0) p2), p2]
Running random walk in product with property : ResAllocation-PT-R005C002-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(OR (AND (NOT p2) p1) (AND (NOT p2) p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=0 dest: 3}, { cond=(AND p2 (NOT p1) p0), acceptance={0} source=0 dest: 4}, { cond=(OR (AND p2 p1) (AND p2 p0)), acceptance={0} source=0 dest: 5}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p2, acceptance={} source=2 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}], [{ cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=4 dest: 1}, { cond=(AND p2 (NOT p1) p0), acceptance={} source=4 dest: 3}], [{ cond=(AND p2 (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 2}, { cond=(AND p2 (NOT p1) p0), acceptance={0} source=5 dest: 4}, { cond=(OR (AND p2 p1) (AND p2 p0)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(AND (GEQ s9 1) (GEQ s16 1)), p1:(GEQ s8 1), p0:(AND (GEQ s5 1) (GEQ s13 1) (GEQ s14 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 5 steps with 2 reset in 0 ms.
FORMULA ResAllocation-PT-R005C002-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R005C002-LTLFireability-06 finished in 247 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(((!p0 U p1)||X((X(F(X(G(p1))))&&G(p2))))))'
Support contains 6 out of 20 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 20 cols
[2022-05-20 23:15:19] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-20 23:15:19] [INFO ] Implicit Places using invariants in 33 ms returned [11, 15, 17, 19]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 34 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 16/20 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 16 /16 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 16/20 places, 12/12 transitions.
Stuttering acceptance computed with spot in 228 ms :[(NOT p1), (OR (NOT p2) (NOT p1)), (NOT p1), true, (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : ResAllocation-PT-R005C002-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(OR p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=2 dest: 5}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 4}, { cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) p0), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p1) p0), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p1:(AND (GEQ s4 1) (GEQ s7 1)), p0:(OR (LT s3 1) (LT s12 1) (LT s13 1)), p2:(GEQ s1 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 ResAllocation-PT-R005C002-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R005C002-LTLFireability-08 finished in 283 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(X(p0))||p1)))'
Support contains 6 out of 20 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 20 cols
[2022-05-20 23:15:19] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-20 23:15:19] [INFO ] Implicit Places using invariants in 26 ms returned [11, 15, 19]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 27 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17/20 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 17 /17 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 17/20 places, 12/12 transitions.
Stuttering acceptance computed with spot in 82 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R005C002-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(AND (GEQ s3 1) (GEQ s12 1) (GEQ s13 1)), p0:(OR (LT s7 1) (LT s15 1) (LT s16 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ResAllocation-PT-R005C002-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R005C002-LTLFireability-09 finished in 122 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 3 out of 20 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 20 cols
[2022-05-20 23:15:20] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-20 23:15:20] [INFO ] Implicit Places using invariants in 34 ms returned [11, 13, 17, 19]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 35 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 16/20 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 16/20 places, 12/12 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R005C002-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s5 1) (GEQ s13 1) (GEQ s14 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 0 ms.
FORMULA ResAllocation-PT-R005C002-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R005C002-LTLFireability-10 finished in 121 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((X(p0) U G(F(X(p0)))) U (G(p0)&&p1)))'
Support contains 6 out of 20 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20/20 places, 12/12 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 19 transition count 11
Applied a total of 2 rules in 1 ms. Remains 19 /20 variables (removed 1) and now considering 11/12 (removed 1) transitions.
// Phase 1: matrix 11 rows 19 cols
[2022-05-20 23:15:20] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-20 23:15:20] [INFO ] Implicit Places using invariants in 24 ms returned [12, 14, 18]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 25 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 16/20 places, 11/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 16/20 places, 11/12 transitions.
Stuttering acceptance computed with spot in 88 ms :[(OR (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R005C002-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s7 1) (GEQ s14 1) (GEQ s15 1) (GEQ s1 1) (GEQ s10 1) (GEQ s11 1)), p0:(AND (GEQ s1 1) (GEQ s10 1) (GEQ s11 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 1 ms.
FORMULA ResAllocation-PT-R005C002-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R005C002-LTLFireability-11 finished in 125 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((X(!p0) U G((!p1 U p2)))&&G(X(p2))))'
Support contains 7 out of 20 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 20 cols
[2022-05-20 23:15:20] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-20 23:15:20] [INFO ] Implicit Places using invariants in 42 ms returned [11, 17, 19]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 43 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17/20 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 17/20 places, 12/12 transitions.
Stuttering acceptance computed with spot in 121 ms :[true, (NOT p2), (OR (NOT p2) p0), (NOT p2)]
Running random walk in product with property : ResAllocation-PT-R005C002-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 2}, { cond=(OR p2 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(OR (NOT p2) p0), acceptance={} source=2 dest: 0}, { cond=(AND p2 (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={} source=3 dest: 0}, { cond=p2, acceptance={} source=3 dest: 3}]], initial=1, aps=[p2:(AND (GEQ s5 1) (GEQ s14 1) (GEQ s15 1)), p1:(OR (LT s3 1) (LT s12 1) (LT s13 1)), p0:(LT s10 1)], 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 ResAllocation-PT-R005C002-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R005C002-LTLFireability-12 finished in 198 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(X(p0))))))'
Support contains 2 out of 20 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 20 cols
[2022-05-20 23:15:20] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-20 23:15:20] [INFO ] Implicit Places using invariants in 32 ms returned [11, 13, 15, 17, 19]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 34 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 15/20 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 15/20 places, 12/12 transitions.
Stuttering acceptance computed with spot in 243 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R005C002-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(AND (GEQ s0 1) (GEQ s3 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 26 steps with 3 reset in 0 ms.
FORMULA ResAllocation-PT-R005C002-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R005C002-LTLFireability-14 finished in 292 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 20 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20/20 places, 12/12 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 18 transition count 11
Applied a total of 3 rules in 3 ms. Remains 18 /20 variables (removed 2) and now considering 11/12 (removed 1) transitions.
// Phase 1: matrix 11 rows 18 cols
[2022-05-20 23:15:20] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-20 23:15:21] [INFO ] Implicit Places using invariants in 1162 ms returned [11, 13, 15, 17]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 1166 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 14/20 places, 11/12 transitions.
Applied a total of 0 rules in 3 ms. Remains 14 /14 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 14/20 places, 11/12 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Running random walk in product with property : ResAllocation-PT-R005C002-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s8 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 0 ms.
FORMULA ResAllocation-PT-R005C002-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R005C002-LTLFireability-15 finished in 1231 ms.
All properties solved by simple procedures.
Total runtime 4789 ms.

BK_STOP 1653088522074

--------------------
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="ResAllocation-PT-R005C002"
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 ResAllocation-PT-R005C002, 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 r186-tajo-165281572600660"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R005C002.tgz
mv ResAllocation-PT-R005C002 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 ;