Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r425-tajo-167905977700091.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is ShieldRVs-PT-010B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r425-tajo-167905977700091
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 5.7K Feb 26 18:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Feb 26 18:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 26 18:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 26 18:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 17:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K Feb 26 18:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 26 18:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Feb 26 18:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 26 18:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 122K Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldRVs-PT-010B-LTLCardinality-00
FORMULA_NAME ShieldRVs-PT-010B-LTLCardinality-01
FORMULA_NAME ShieldRVs-PT-010B-LTLCardinality-02
FORMULA_NAME ShieldRVs-PT-010B-LTLCardinality-03
FORMULA_NAME ShieldRVs-PT-010B-LTLCardinality-04
FORMULA_NAME ShieldRVs-PT-010B-LTLCardinality-05
FORMULA_NAME ShieldRVs-PT-010B-LTLCardinality-06
FORMULA_NAME ShieldRVs-PT-010B-LTLCardinality-07
FORMULA_NAME ShieldRVs-PT-010B-LTLCardinality-08
FORMULA_NAME ShieldRVs-PT-010B-LTLCardinality-09
FORMULA_NAME ShieldRVs-PT-010B-LTLCardinality-10
FORMULA_NAME ShieldRVs-PT-010B-LTLCardinality-11
FORMULA_NAME ShieldRVs-PT-010B-LTLCardinality-12
FORMULA_NAME ShieldRVs-PT-010B-LTLCardinality-13
FORMULA_NAME ShieldRVs-PT-010B-LTLCardinality-14
FORMULA_NAME ShieldRVs-PT-010B-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679295295869

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVs-PT-010B
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-20 06:54:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-20 06:54:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 06:54:57] [INFO ] Load time of PNML (sax parser for PT used): 94 ms
[2023-03-20 06:54:57] [INFO ] Transformed 403 places.
[2023-03-20 06:54:57] [INFO ] Transformed 453 transitions.
[2023-03-20 06:54:57] [INFO ] Found NUPN structural information;
[2023-03-20 06:54:57] [INFO ] Parsed PT model containing 403 places and 453 transitions and 1440 arcs in 193 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA ShieldRVs-PT-010B-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-010B-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-010B-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-010B-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-010B-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-010B-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-010B-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-010B-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-010B-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 16 out of 403 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 403/403 places, 453/453 transitions.
Discarding 68 places :
Symmetric choice reduction at 0 with 68 rule applications. Total rules 68 place count 335 transition count 385
Iterating global reduction 0 with 68 rules applied. Total rules applied 136 place count 335 transition count 385
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 137 place count 334 transition count 384
Iterating global reduction 0 with 1 rules applied. Total rules applied 138 place count 334 transition count 384
Applied a total of 138 rules in 76 ms. Remains 334 /403 variables (removed 69) and now considering 384/453 (removed 69) transitions.
// Phase 1: matrix 384 rows 334 cols
[2023-03-20 06:54:58] [INFO ] Computed 41 place invariants in 19 ms
[2023-03-20 06:54:58] [INFO ] Implicit Places using invariants in 310 ms returned []
[2023-03-20 06:54:58] [INFO ] Invariant cache hit.
[2023-03-20 06:54:58] [INFO ] Implicit Places using invariants and state equation in 252 ms returned []
Implicit Place search using SMT with State Equation took 597 ms to find 0 implicit places.
[2023-03-20 06:54:58] [INFO ] Invariant cache hit.
[2023-03-20 06:54:58] [INFO ] Dead Transitions using invariants and state equation in 229 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 334/403 places, 384/453 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 906 ms. Remains : 334/403 places, 384/453 transitions.
Support contains 16 out of 334 places after structural reductions.
[2023-03-20 06:54:59] [INFO ] Flatten gal took : 65 ms
[2023-03-20 06:54:59] [INFO ] Flatten gal took : 28 ms
[2023-03-20 06:54:59] [INFO ] Input system was already deterministic with 384 transitions.
Finished random walk after 873 steps, including 1 resets, run visited all 9 properties in 45 ms. (steps per millisecond=19 )
Computed a total of 80 stabilizing places and 80 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 334 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 334/334 places, 384/384 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 333 transition count 383
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 333 transition count 383
Applied a total of 2 rules in 16 ms. Remains 333 /334 variables (removed 1) and now considering 383/384 (removed 1) transitions.
// Phase 1: matrix 383 rows 333 cols
[2023-03-20 06:54:59] [INFO ] Computed 41 place invariants in 3 ms
[2023-03-20 06:55:03] [INFO ] Implicit Places using invariants in 4020 ms returned []
[2023-03-20 06:55:03] [INFO ] Invariant cache hit.
[2023-03-20 06:55:03] [INFO ] Implicit Places using invariants and state equation in 416 ms returned []
Implicit Place search using SMT with State Equation took 4454 ms to find 0 implicit places.
[2023-03-20 06:55:04] [INFO ] Invariant cache hit.
[2023-03-20 06:55:04] [INFO ] Dead Transitions using invariants and state equation in 248 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 333/334 places, 383/384 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4747 ms. Remains : 333/334 places, 383/384 transitions.
Stuttering acceptance computed with spot in 327 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010B-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (NEQ s242 0) (NEQ s58 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 2 ms.
FORMULA ShieldRVs-PT-010B-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010B-LTLCardinality-00 finished in 5155 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 334 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 334/334 places, 384/384 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 333 transition count 342
Reduce places removed 41 places and 0 transitions.
Iterating post reduction 1 with 41 rules applied. Total rules applied 82 place count 292 transition count 342
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 49 Pre rules applied. Total rules applied 82 place count 292 transition count 293
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 180 place count 243 transition count 293
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 182 place count 241 transition count 291
Iterating global reduction 2 with 2 rules applied. Total rules applied 184 place count 241 transition count 291
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 184 place count 241 transition count 290
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 186 place count 240 transition count 290
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Deduced a syphon composed of 96 places in 0 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 2 with 192 rules applied. Total rules applied 378 place count 144 transition count 194
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 380 place count 142 transition count 192
Applied a total of 380 rules in 129 ms. Remains 142 /334 variables (removed 192) and now considering 192/384 (removed 192) transitions.
// Phase 1: matrix 192 rows 142 cols
[2023-03-20 06:55:04] [INFO ] Computed 41 place invariants in 1 ms
[2023-03-20 06:55:04] [INFO ] Implicit Places using invariants in 143 ms returned []
[2023-03-20 06:55:04] [INFO ] Invariant cache hit.
[2023-03-20 06:55:05] [INFO ] Implicit Places using invariants and state equation in 203 ms returned []
Implicit Place search using SMT with State Equation took 351 ms to find 0 implicit places.
[2023-03-20 06:55:05] [INFO ] Redundant transitions in 67 ms returned [191]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 191 rows 142 cols
[2023-03-20 06:55:05] [INFO ] Computed 41 place invariants in 4 ms
[2023-03-20 06:55:05] [INFO ] Dead Transitions using invariants and state equation in 164 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 142/334 places, 191/384 transitions.
Applied a total of 0 rules in 7 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 758 ms. Remains : 142/334 places, 191/384 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010B-LTLCardinality-02 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 s116 0) (EQ s133 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 686 reset in 449 ms.
Product exploration explored 100000 steps with 687 reset in 359 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 159 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 54 ms :[(NOT p0)]
Finished random walk after 21 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=10 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 140 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 63 ms :[(NOT p0)]
Support contains 2 out of 142 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 142/142 places, 191/191 transitions.
Applied a total of 0 rules in 33 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
[2023-03-20 06:55:06] [INFO ] Invariant cache hit.
[2023-03-20 06:55:06] [INFO ] Implicit Places using invariants in 148 ms returned []
[2023-03-20 06:55:06] [INFO ] Invariant cache hit.
[2023-03-20 06:55:07] [INFO ] Implicit Places using invariants and state equation in 211 ms returned []
Implicit Place search using SMT with State Equation took 370 ms to find 0 implicit places.
[2023-03-20 06:55:07] [INFO ] Redundant transitions in 72 ms returned []
[2023-03-20 06:55:07] [INFO ] Invariant cache hit.
[2023-03-20 06:55:07] [INFO ] Dead Transitions using invariants and state equation in 160 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 643 ms. Remains : 142/142 places, 191/191 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 145 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 55 ms :[(NOT p0)]
Finished random walk after 14 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=14 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 130 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Product exploration explored 100000 steps with 687 reset in 337 ms.
Product exploration explored 100000 steps with 688 reset in 445 ms.
Support contains 2 out of 142 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 142/142 places, 191/191 transitions.
Applied a total of 0 rules in 8 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
[2023-03-20 06:55:08] [INFO ] Invariant cache hit.
[2023-03-20 06:55:08] [INFO ] Implicit Places using invariants in 149 ms returned []
[2023-03-20 06:55:08] [INFO ] Invariant cache hit.
[2023-03-20 06:55:08] [INFO ] Implicit Places using invariants and state equation in 170 ms returned []
Implicit Place search using SMT with State Equation took 321 ms to find 0 implicit places.
[2023-03-20 06:55:09] [INFO ] Redundant transitions in 44 ms returned []
[2023-03-20 06:55:09] [INFO ] Invariant cache hit.
[2023-03-20 06:55:09] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 488 ms. Remains : 142/142 places, 191/191 transitions.
Treatment of property ShieldRVs-PT-010B-LTLCardinality-02 finished in 4652 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 334 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 334/334 places, 384/384 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 333 transition count 343
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 80 place count 293 transition count 343
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 50 Pre rules applied. Total rules applied 80 place count 293 transition count 293
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 180 place count 243 transition count 293
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 182 place count 241 transition count 291
Iterating global reduction 2 with 2 rules applied. Total rules applied 184 place count 241 transition count 291
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 184 place count 241 transition count 290
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 186 place count 240 transition count 290
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Deduced a syphon composed of 96 places in 0 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 2 with 192 rules applied. Total rules applied 378 place count 144 transition count 194
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 380 place count 142 transition count 192
Applied a total of 380 rules in 52 ms. Remains 142 /334 variables (removed 192) and now considering 192/384 (removed 192) transitions.
// Phase 1: matrix 192 rows 142 cols
[2023-03-20 06:55:09] [INFO ] Computed 41 place invariants in 1 ms
[2023-03-20 06:55:09] [INFO ] Implicit Places using invariants in 110 ms returned []
[2023-03-20 06:55:09] [INFO ] Invariant cache hit.
[2023-03-20 06:55:09] [INFO ] Implicit Places using invariants and state equation in 238 ms returned []
Implicit Place search using SMT with State Equation took 355 ms to find 0 implicit places.
[2023-03-20 06:55:09] [INFO ] Redundant transitions in 105 ms returned [191]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 191 rows 142 cols
[2023-03-20 06:55:09] [INFO ] Computed 41 place invariants in 12 ms
[2023-03-20 06:55:09] [INFO ] Dead Transitions using invariants and state equation in 132 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 142/334 places, 191/384 transitions.
Applied a total of 0 rules in 6 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 662 ms. Remains : 142/334 places, 191/384 transitions.
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010B-LTLCardinality-03 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:(EQ s6 0)], 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 1699 steps with 14 reset in 18 ms.
FORMULA ShieldRVs-PT-010B-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010B-LTLCardinality-03 finished in 820 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(p1)||p0))))'
Support contains 3 out of 334 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 334/334 places, 384/384 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 332 transition count 382
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 332 transition count 382
Applied a total of 4 rules in 14 ms. Remains 332 /334 variables (removed 2) and now considering 382/384 (removed 2) transitions.
// Phase 1: matrix 382 rows 332 cols
[2023-03-20 06:55:10] [INFO ] Computed 41 place invariants in 2 ms
[2023-03-20 06:55:10] [INFO ] Implicit Places using invariants in 174 ms returned []
[2023-03-20 06:55:10] [INFO ] Invariant cache hit.
[2023-03-20 06:55:10] [INFO ] Implicit Places using invariants and state equation in 425 ms returned []
Implicit Place search using SMT with State Equation took 604 ms to find 0 implicit places.
[2023-03-20 06:55:10] [INFO ] Invariant cache hit.
[2023-03-20 06:55:10] [INFO ] Dead Transitions using invariants and state equation in 255 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 332/334 places, 382/384 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 875 ms. Remains : 332/334 places, 382/384 transitions.
Stuttering acceptance computed with spot in 126 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldRVs-PT-010B-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p1:(EQ s266 0), p0:(OR (EQ s28 0) (EQ s131 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 378 ms.
Product exploration explored 100000 steps with 50000 reset in 353 ms.
Computed a total of 79 stabilizing places and 79 stable transitions
Computed a total of 79 stabilizing places and 79 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND p1 p0)
Knowledge based reduction with 5 factoid took 242 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldRVs-PT-010B-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVs-PT-010B-LTLCardinality-04 finished in 2026 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Support contains 4 out of 334 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 334/334 places, 384/384 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 333 transition count 345
Reduce places removed 38 places and 0 transitions.
Iterating post reduction 1 with 38 rules applied. Total rules applied 76 place count 295 transition count 345
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 51 Pre rules applied. Total rules applied 76 place count 295 transition count 294
Deduced a syphon composed of 51 places in 0 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 2 with 102 rules applied. Total rules applied 178 place count 244 transition count 294
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 180 place count 242 transition count 292
Iterating global reduction 2 with 2 rules applied. Total rules applied 182 place count 242 transition count 292
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 182 place count 242 transition count 291
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 184 place count 241 transition count 291
Performed 94 Post agglomeration using F-continuation condition.Transition count delta: 94
Deduced a syphon composed of 94 places in 0 ms
Reduce places removed 94 places and 0 transitions.
Iterating global reduction 2 with 188 rules applied. Total rules applied 372 place count 147 transition count 197
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 374 place count 145 transition count 195
Applied a total of 374 rules in 73 ms. Remains 145 /334 variables (removed 189) and now considering 195/384 (removed 189) transitions.
// Phase 1: matrix 195 rows 145 cols
[2023-03-20 06:55:12] [INFO ] Computed 41 place invariants in 2 ms
[2023-03-20 06:55:12] [INFO ] Implicit Places using invariants in 100 ms returned []
[2023-03-20 06:55:12] [INFO ] Invariant cache hit.
[2023-03-20 06:55:12] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 276 ms to find 0 implicit places.
[2023-03-20 06:55:12] [INFO ] Redundant transitions in 45 ms returned [194]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 194 rows 145 cols
[2023-03-20 06:55:12] [INFO ] Computed 41 place invariants in 1 ms
[2023-03-20 06:55:12] [INFO ] Dead Transitions using invariants and state equation in 110 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 145/334 places, 194/384 transitions.
Applied a total of 0 rules in 5 ms. Remains 145 /145 variables (removed 0) and now considering 194/194 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 524 ms. Remains : 145/334 places, 194/384 transitions.
Stuttering acceptance computed with spot in 181 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-010B-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s56 0) (EQ s134 1)), p1:(AND (EQ s93 0) (EQ s40 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 175 steps with 1 reset in 1 ms.
FORMULA ShieldRVs-PT-010B-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010B-LTLCardinality-06 finished in 724 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 334 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 334/334 places, 384/384 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 332 transition count 382
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 332 transition count 382
Applied a total of 4 rules in 18 ms. Remains 332 /334 variables (removed 2) and now considering 382/384 (removed 2) transitions.
// Phase 1: matrix 382 rows 332 cols
[2023-03-20 06:55:12] [INFO ] Computed 41 place invariants in 3 ms
[2023-03-20 06:55:13] [INFO ] Implicit Places using invariants in 156 ms returned []
[2023-03-20 06:55:13] [INFO ] Invariant cache hit.
[2023-03-20 06:55:13] [INFO ] Implicit Places using invariants and state equation in 270 ms returned []
Implicit Place search using SMT with State Equation took 442 ms to find 0 implicit places.
[2023-03-20 06:55:13] [INFO ] Invariant cache hit.
[2023-03-20 06:55:13] [INFO ] Dead Transitions using invariants and state equation in 241 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 332/334 places, 382/384 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 703 ms. Remains : 332/334 places, 382/384 transitions.
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010B-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s102 0) (EQ s51 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]]
Product exploration explored 100000 steps with 50000 reset in 269 ms.
Product exploration explored 100000 steps with 50000 reset in 298 ms.
Computed a total of 79 stabilizing places and 79 stable transitions
Computed a total of 79 stabilizing places and 79 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 139 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldRVs-PT-010B-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVs-PT-010B-LTLCardinality-12 finished in 1542 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 334 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 334/334 places, 384/384 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 333 transition count 342
Reduce places removed 41 places and 0 transitions.
Iterating post reduction 1 with 41 rules applied. Total rules applied 82 place count 292 transition count 342
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 50 Pre rules applied. Total rules applied 82 place count 292 transition count 292
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 182 place count 242 transition count 292
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 183 place count 241 transition count 291
Iterating global reduction 2 with 1 rules applied. Total rules applied 184 place count 241 transition count 291
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 184 place count 241 transition count 290
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 186 place count 240 transition count 290
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Deduced a syphon composed of 96 places in 0 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 2 with 192 rules applied. Total rules applied 378 place count 144 transition count 194
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 380 place count 142 transition count 192
Applied a total of 380 rules in 74 ms. Remains 142 /334 variables (removed 192) and now considering 192/384 (removed 192) transitions.
// Phase 1: matrix 192 rows 142 cols
[2023-03-20 06:55:14] [INFO ] Computed 41 place invariants in 1 ms
[2023-03-20 06:55:14] [INFO ] Implicit Places using invariants in 127 ms returned []
[2023-03-20 06:55:14] [INFO ] Invariant cache hit.
[2023-03-20 06:55:14] [INFO ] Implicit Places using invariants and state equation in 167 ms returned []
Implicit Place search using SMT with State Equation took 298 ms to find 0 implicit places.
[2023-03-20 06:55:14] [INFO ] Redundant transitions in 56 ms returned [191]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 191 rows 142 cols
[2023-03-20 06:55:14] [INFO ] Computed 41 place invariants in 1 ms
[2023-03-20 06:55:14] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 142/334 places, 191/384 transitions.
Applied a total of 0 rules in 17 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 593 ms. Remains : 142/334 places, 191/384 transitions.
Stuttering acceptance computed with spot in 153 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010B-LTLCardinality-13 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 (EQ s4 0) (EQ s137 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 167 steps with 1 reset in 1 ms.
FORMULA ShieldRVs-PT-010B-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010B-LTLCardinality-13 finished in 767 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2023-03-20 06:55:15] [INFO ] Flatten gal took : 45 ms
[2023-03-20 06:55:15] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 3 ms.
[2023-03-20 06:55:15] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 334 places, 384 transitions and 1302 arcs took 6 ms.
Total runtime 17791 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/778/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : ShieldRVs-PT-010B-LTLCardinality-02

BK_STOP 1679295316172

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2023
ltl formula name ShieldRVs-PT-010B-LTLCardinality-02
ltl formula formula --ltl=/tmp/778/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 334 places, 384 transitions and 1302 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/778/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/778/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/778/ltl_0_
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.100 real 0.000 user 0.020 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/778/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)

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="ShieldRVs-PT-010B"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is ShieldRVs-PT-010B, 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 r425-tajo-167905977700091"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-010B.tgz
mv ShieldRVs-PT-010B 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 ;