fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r186-oct2-158987939200603
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for SimpleLoadBal-PT-05

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15745.360 3600000.00 44806.00 162.20 TTTTTTFFTFFTTFTT normal

Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r186-oct2-158987939200603.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is SimpleLoadBal-PT-05, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r186-oct2-158987939200603
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 348K
-rw-r--r-- 1 mcc users 4.0K Apr 12 17:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 12 17:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Apr 11 20:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 11 20:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.6K Apr 14 12:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 30 14:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 14 12:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 30 14:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Apr 10 20:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 10 20:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Apr 10 05:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 10 05:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 10 22:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 10 22:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 153K Mar 24 05:38 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1591252820275

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 06:40:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-04 06:40:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 06:40:23] [INFO ] Load time of PNML (sax parser for PT used): 83 ms
[2020-06-04 06:40:24] [INFO ] Transformed 59 places.
[2020-06-04 06:40:24] [INFO ] Transformed 180 transitions.
[2020-06-04 06:40:24] [INFO ] Parsed PT model containing 59 places and 180 transitions in 161 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 49 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 350 ms. (steps per millisecond=285 ) properties seen :[1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0]
[2020-06-04 06:40:24] [INFO ] Flow matrix only has 140 transitions (discarded 40 similar events)
// Phase 1: matrix 140 rows 59 cols
[2020-06-04 06:40:24] [INFO ] Computed 19 place invariants in 7 ms
[2020-06-04 06:40:24] [INFO ] [Real]Absence check using 16 positive place invariants in 27 ms returned unsat
[2020-06-04 06:40:24] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned unsat
[2020-06-04 06:40:24] [INFO ] [Real]Absence check using 16 positive place invariants in 79 ms returned sat
[2020-06-04 06:40:24] [INFO ] [Real]Absence check using 16 positive and 3 generalized place invariants in 16 ms returned sat
[2020-06-04 06:40:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 06:40:24] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2020-06-04 06:40:24] [INFO ] State equation strengthened by 61 read => feed constraints.
[2020-06-04 06:40:24] [INFO ] [Real]Added 61 Read/Feed constraints in 36 ms returned sat
[2020-06-04 06:40:24] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 06:40:25] [INFO ] [Nat]Absence check using 16 positive place invariants in 91 ms returned sat
[2020-06-04 06:40:25] [INFO ] [Nat]Absence check using 16 positive and 3 generalized place invariants in 22 ms returned sat
[2020-06-04 06:40:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 06:40:25] [INFO ] [Nat]Absence check using state equation in 623 ms returned sat
[2020-06-04 06:40:25] [INFO ] [Nat]Added 61 Read/Feed constraints in 40 ms returned sat
[2020-06-04 06:40:26] [INFO ] Deduced a trap composed of 11 places in 207 ms
[2020-06-04 06:40:26] [INFO ] Deduced a trap composed of 8 places in 254 ms
[2020-06-04 06:40:26] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 573 ms
[2020-06-04 06:40:26] [INFO ] Computed and/alt/rep : 175/5137/135 causal constraints in 58 ms.
[2020-06-04 06:40:28] [INFO ] Added : 118 causal constraints over 25 iterations in 2399 ms. Result :sat
[2020-06-04 06:40:28] [INFO ] Deduced a trap composed of 11 places in 66 ms
[2020-06-04 06:40:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 163 ms
[2020-06-04 06:40:29] [INFO ] [Real]Absence check using 16 positive place invariants in 45 ms returned unsat
[2020-06-04 06:40:29] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned unsat
[2020-06-04 06:40:29] [INFO ] [Real]Absence check using 16 positive place invariants in 49 ms returned unsat
[2020-06-04 06:40:29] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned unsat
[2020-06-04 06:40:29] [INFO ] [Real]Absence check using 16 positive place invariants in 93 ms returned sat
[2020-06-04 06:40:29] [INFO ] [Real]Absence check using 16 positive and 3 generalized place invariants in 26 ms returned sat
[2020-06-04 06:40:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 06:40:29] [INFO ] [Real]Absence check using state equation in 553 ms returned sat
[2020-06-04 06:40:29] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 06:40:30] [INFO ] [Nat]Absence check using 16 positive place invariants in 5 ms returned sat
[2020-06-04 06:40:30] [INFO ] [Nat]Absence check using 16 positive and 3 generalized place invariants in 1 ms returned sat
[2020-06-04 06:40:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 06:40:30] [INFO ] [Nat]Absence check using state equation in 69 ms returned sat
[2020-06-04 06:40:30] [INFO ] [Nat]Added 61 Read/Feed constraints in 24 ms returned sat
[2020-06-04 06:40:30] [INFO ] Deduced a trap composed of 8 places in 60 ms
[2020-06-04 06:40:30] [INFO ] Deduced a trap composed of 8 places in 65 ms
[2020-06-04 06:40:30] [INFO ] Deduced a trap composed of 8 places in 97 ms
[2020-06-04 06:40:30] [INFO ] Deduced a trap composed of 28 places in 51 ms
[2020-06-04 06:40:30] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 310 ms
[2020-06-04 06:40:30] [INFO ] Computed and/alt/rep : 175/5137/135 causal constraints in 22 ms.
[2020-06-04 06:40:34] [INFO ] Added : 135 causal constraints over 28 iterations in 3646 ms. Result :sat
[2020-06-04 06:40:34] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned unsat
[2020-06-04 06:40:34] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned unsat
[2020-06-04 06:40:34] [INFO ] [Real]Absence check using 16 positive place invariants in 2 ms returned unsat
[2020-06-04 06:40:34] [INFO ] [Real]Absence check using 16 positive place invariants in 31 ms returned unsat
[2020-06-04 06:40:34] [INFO ] [Real]Absence check using 16 positive place invariants in 82 ms returned sat
[2020-06-04 06:40:34] [INFO ] [Real]Absence check using 16 positive and 3 generalized place invariants in 36 ms returned sat
[2020-06-04 06:40:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 06:40:34] [INFO ] [Real]Absence check using state equation in 289 ms returned sat
[2020-06-04 06:40:34] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 06:40:34] [INFO ] [Nat]Absence check using 16 positive place invariants in 31 ms returned sat
[2020-06-04 06:40:34] [INFO ] [Nat]Absence check using 16 positive and 3 generalized place invariants in 1 ms returned sat
[2020-06-04 06:40:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 06:40:34] [INFO ] [Nat]Absence check using state equation in 52 ms returned sat
[2020-06-04 06:40:34] [INFO ] [Nat]Added 61 Read/Feed constraints in 26 ms returned sat
[2020-06-04 06:40:34] [INFO ] Deduced a trap composed of 8 places in 81 ms
[2020-06-04 06:40:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 101 ms
[2020-06-04 06:40:34] [INFO ] Computed and/alt/rep : 175/5137/135 causal constraints in 16 ms.
[2020-06-04 06:40:37] [INFO ] Added : 135 causal constraints over 29 iterations in 2651 ms. Result :sat
[2020-06-04 06:40:37] [INFO ] Deduced a trap composed of 11 places in 117 ms
[2020-06-04 06:40:37] [INFO ] Deduced a trap composed of 31 places in 79 ms
[2020-06-04 06:40:38] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 507 ms
[2020-06-04 06:40:38] [INFO ] [Real]Absence check using 16 positive place invariants in 6 ms returned sat
[2020-06-04 06:40:38] [INFO ] [Real]Absence check using 16 positive and 3 generalized place invariants in 1 ms returned sat
[2020-06-04 06:40:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 06:40:38] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2020-06-04 06:40:38] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 06:40:38] [INFO ] [Nat]Absence check using 16 positive place invariants in 8 ms returned sat
[2020-06-04 06:40:38] [INFO ] [Nat]Absence check using 16 positive and 3 generalized place invariants in 2 ms returned sat
[2020-06-04 06:40:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 06:40:38] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2020-06-04 06:40:38] [INFO ] [Nat]Added 61 Read/Feed constraints in 27 ms returned sat
[2020-06-04 06:40:38] [INFO ] Deduced a trap composed of 8 places in 575 ms
[2020-06-04 06:40:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 596 ms
[2020-06-04 06:40:38] [INFO ] Computed and/alt/rep : 175/5137/135 causal constraints in 25 ms.
[2020-06-04 06:40:41] [INFO ] Added : 135 causal constraints over 28 iterations in 2645 ms. Result :sat
[2020-06-04 06:40:41] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned unsat
Successfully simplified 11 atomic propositions for a total of 11 simplifications.
[2020-06-04 06:40:41] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-06-04 06:40:41] [INFO ] Flatten gal took : 90 ms
[2020-06-04 06:40:41] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-06-04 06:40:41] [INFO ] Flatten gal took : 20 ms
FORMULA SimpleLoadBal-PT-05-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-05-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-05-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-05-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-05-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-04 06:40:41] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2020-06-04 06:40:41] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 4 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ SimpleLoadBal-PT-05 @ 3570 seconds

FORMULA SimpleLoadBal-PT-05-CTLCardinality-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SimpleLoadBal-PT-05-CTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SimpleLoadBal-PT-05-CTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SimpleLoadBal-PT-05-CTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SimpleLoadBal-PT-05-CTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SimpleLoadBal-PT-05-CTLCardinality-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SimpleLoadBal-PT-05-CTLCardinality-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SimpleLoadBal-PT-05-CTLCardinality-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SimpleLoadBal-PT-05-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SimpleLoadBal-PT-05-CTLCardinality-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SimpleLoadBal-PT-05-CTLCardinality-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3564
rslt: Output for CTLCardinality @ SimpleLoadBal-PT-05

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"net": "model.pnml"
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"formula":
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lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 239/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 59
lola: finding significant places
lola: 59 places, 180 transitions, 40 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from CTLCardinality.xml
lola: LP says that atomic proposition is always false: (3 <= p47)
lola: LP says that atomic proposition is always false: (2 <= p8)
lola: LP says that atomic proposition is always false: (2 <= p55)
lola: E (F (E (G ((p57 + 1 <= p38))))) : (A (((1 <= 0) U ((1 <= p39)))) OR E (F (E (G ((p40 <= p5)))))) : E (F (A (G ((p52 <= 0))))) : E (G ((p32 <= p57))) : ((E (X ((1 <= p38))) AND (((p33 + 1 <= p55)))) OR (A (F (((p47 <= p5) AND (p42 <= p13)))) AND A (G ((p57 <= p22))))) : ((p36 + 1 <= p14) OR NOT(E (F ((1 <= p55))))) : E (F (A (X ((p13 <= p15))))) : A (G ((E (X ((p58 <= p44))) OR (p31 <= p47)))) : (A (G (A (F ((p5 <= p53))))) AND E (X (A (F ((p10 <= p27)))))) : E (G ((E (F ((p54 <= p10))) AND (p28 <= p40)))) : A (G (E (G ((p57 <= p7)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:184
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:458
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((E (X ((1 <= p38))) AND (((p33 + 1 <= p55)))) OR (A (F (((p47 <= p5) AND (p42 <= p13)))) AND A (G ((p57 <= p22)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((p33 + 1 <= p55)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (((p33 + 1 <= p55)))
lola: processed formula length: 20
lola: 6 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 1 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((p57 <= p22)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G ((p57 <= p22)))
lola: processed formula length: 20
lola: 8 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p22 + 1 <= p57)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-0.sara.
sara: place or transition ordering is non-deterministic
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is invariant.
lola: 106581 markings, 333766 edges
lola: ========================================
lola: subprocess 2 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((p47 <= p5) AND (p42 <= p13))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((p5 + 1 <= p47) OR (p13 + 1 <= p42))
lola: processed formula length: 38
lola: 9 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p47 <= p5) AND (p42 <= p13))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 13 markings, 15 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 1 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (X ((p13 <= p15)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF(AX((p13 <= p15)))
lola: processed formula length: 20
lola: 8 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 11 markings, 11 edges
lola: ========================================
lola: subprocess 2 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((E (X ((p58 <= p44))) OR (p31 <= p47))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG((EX((p58 <= p44)) OR (p31 <= p47)))
lola: processed formula length: 38
lola: 8 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 116176 markings, 566332 edges
lola: ========================================
lola: subprocess 3 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (A (F ((p5 <= p53))))) AND E (X (A (F ((p10 <= p27))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (A (F ((p5 <= p53)))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence from all states
lola: rewrite Frontend/Parser/formula_rewrite.k:599
lola: rewrite Frontend/Parser/formula_rewrite.k:634
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (p53 + 1 <= p5)
lola: processed formula length: 15
lola: 10 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EFEG)
lola: state space: using reachability graph (EFEG version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p5 <= p53)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (p53 + 1 <= p5)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EFEG
lola: The predicate does not eventually occur from all states.
lola: 21 markings, 21 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 4 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((p57 <= p7)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G ((p57 <= p7)))
lola: processed formula length: 19
lola: 8 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p7 + 1 <= p57)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-4-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-4-0.sara.
sara: place or transition ordering is non-deterministic
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is invariant.
lola: 99944 markings, 324952 edges
lola: ========================================
lola: subprocess 5 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G ((p52 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:604
lola: rewrite Frontend/Parser/formula_rewrite.k:614
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (1 <= p52)
lola: processed formula length: 10
lola: 10 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (1 <= p52)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p52 <= 0)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-5-0.sara
lola: state equation: write sara problem file to CTLCardinality-5-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-5-0.sara.
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-5-1.sara.
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: yes
lola: produced by: parallel
lola: The predicate is possibly invariant.
lola: 94413 markings, 288853 edges
lola: ========================================
lola: subprocess 6 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((p32 <= p57)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((p32 <= p57)))
lola: processed formula length: 20
lola: 7 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 24 markings, 24 edges
lola: ========================================
lola: subprocess 7 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (E (G ((p57 + 1 <= p38)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability of possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:598
lola: rewrite Frontend/Parser/formula_rewrite.k:633
lola: rewrite Frontend/Parser/formula_rewrite.k:730
lola: processed formula: (p57 + 1 <= p38)
lola: processed formula length: 16
lola: 9 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EFEG)
lola: state space: using reachability graph (EFEG version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EFEG
lola: The predicate is possibly preserved from a reachable marking.
lola: 33 markings, 33 edges
lola: state equation task get result started, id 0
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (p57 + 1 <= p38)
lola: state equation task get result unparse finished id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p38 <= p57)
lola: state equation task get result unparse finished id 0
lola: ========================================
lola: subprocess 8 will run for 1188 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((E (F ((p54 <= p10))) AND (p28 <= p40))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG((EF((p54 <= p10)) AND (p28 <= p40)))
lola: processed formula length: 39
lola: 8 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 26 markings, 51 edges
lola: ========================================
lola: subprocess 9 will run for 1782 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((p36 + 1 <= p14) OR A (G ((p55 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 9 will run for 1782 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p36 + 1 <= p14)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p36 + 1 <= p14)
lola: processed formula length: 16
lola: 6 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 10 will run for 3564 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((p55 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: A (G ((p55 <= 0)))
lola: processed formula length: 18
lola: 8 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 13 markings, 12 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 10 will run for 3564 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((1 <= p39)) OR E (F (E (G ((p40 <= p5))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 3564 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p39))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p39))
lola: processed formula length: 12
lola: 6 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (((1 <= p39)) OR E (F (E (G ((p40 <= p5))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: ((1 <= p39))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p39))
lola: processed formula length: 12
lola: 6 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (F (E (G ((p40 <= p5)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability of possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:598
lola: rewrite Frontend/Parser/formula_rewrite.k:633
lola: rewrite Frontend/Parser/formula_rewrite.k:730
lola: processed formula: (p40 <= p5)
lola: processed formula length: 11
lola: 9 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EFEG)
lola: state space: using reachability graph (EFEG version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EFEG
lola: The predicate is possibly preserved from a reachable marking.
lola: 18 markings, 18 edges
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (p40 <= p5)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes yes yes yes yes no yes yes no yes yes
lola:
preliminary result: yes yes yes yes yes no yes yes no yes yes
lola: memory consumption: 21756 KB
lola: time consumption: 6 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
rslt: finished

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

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SimpleLoadBal-PT-05"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 itslola"
echo " Input is SimpleLoadBal-PT-05, examination is CTLCardinality"
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-oct2-158987939200603"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SimpleLoadBal-PT-05.tgz
mv SimpleLoadBal-PT-05 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;