Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r170-smll-158987815900435.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is GPPP-PT-C0001N0000000100, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-smll-158987815900435
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 208K
-rw-r--r-- 1 mcc users 3.4K Apr 4 20:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 4 20:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 4 09:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 4 09:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.7K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 8 14:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 8 14:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Apr 3 21:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Apr 3 21:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.7K Apr 3 13:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 3 13:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 4 01:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 4 01:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 17 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 1 Mar 24 05:37 large_marking
-rw-r--r-- 1 mcc users 21K Mar 24 05:37 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 GPPP-PT-C0001N0000000100-CTLCardinality-00
FORMULA_NAME GPPP-PT-C0001N0000000100-CTLCardinality-01
FORMULA_NAME GPPP-PT-C0001N0000000100-CTLCardinality-02
FORMULA_NAME GPPP-PT-C0001N0000000100-CTLCardinality-03
FORMULA_NAME GPPP-PT-C0001N0000000100-CTLCardinality-04
FORMULA_NAME GPPP-PT-C0001N0000000100-CTLCardinality-05
FORMULA_NAME GPPP-PT-C0001N0000000100-CTLCardinality-06
FORMULA_NAME GPPP-PT-C0001N0000000100-CTLCardinality-07
FORMULA_NAME GPPP-PT-C0001N0000000100-CTLCardinality-08
FORMULA_NAME GPPP-PT-C0001N0000000100-CTLCardinality-09
FORMULA_NAME GPPP-PT-C0001N0000000100-CTLCardinality-10
FORMULA_NAME GPPP-PT-C0001N0000000100-CTLCardinality-11
FORMULA_NAME GPPP-PT-C0001N0000000100-CTLCardinality-12
FORMULA_NAME GPPP-PT-C0001N0000000100-CTLCardinality-13
FORMULA_NAME GPPP-PT-C0001N0000000100-CTLCardinality-14
FORMULA_NAME GPPP-PT-C0001N0000000100-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1591430112983

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-06 07:55:16] [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]
[2020-06-06 07:55:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-06 07:55:16] [INFO ] Load time of PNML (sax parser for PT used): 52 ms
[2020-06-06 07:55:16] [INFO ] Transformed 33 places.
[2020-06-06 07:55:16] [INFO ] Transformed 22 transitions.
[2020-06-06 07:55:16] [INFO ] Parsed PT model containing 33 places and 22 transitions in 119 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 27 ms.
Incomplete random walk after 100003 steps, including 0 resets, run finished after 394 ms. (steps per millisecond=253 ) properties seen :[0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 1]
// Phase 1: matrix 22 rows 33 cols
[2020-06-06 07:55:16] [INFO ] Computed 13 place invariants in 8 ms
[2020-06-06 07:55:16] [INFO ] [Real]Absence check using 6 positive place invariants in 25 ms returned sat
[2020-06-06 07:55:16] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 17 ms returned sat
[2020-06-06 07:55:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-06 07:55:17] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2020-06-06 07:55:17] [INFO ] Solution in real domain found non-integer solution.
[2020-06-06 07:55:17] [INFO ] [Nat]Absence check using 6 positive place invariants in 13 ms returned sat
[2020-06-06 07:55:17] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 6 ms returned sat
[2020-06-06 07:55:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-06 07:55:17] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2020-06-06 07:55:17] [INFO ] Computed and/alt/rep : 21/47/21 causal constraints in 9 ms.
[2020-06-06 07:55:17] [INFO ] Added : 19 causal constraints over 4 iterations in 64 ms. Result :sat
[2020-06-06 07:55:17] [INFO ] [Real]Absence check using 6 positive place invariants in 6 ms returned sat
[2020-06-06 07:55:17] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 6 ms returned unsat
[2020-06-06 07:55:17] [INFO ] [Real]Absence check using 6 positive place invariants in 7 ms returned sat
[2020-06-06 07:55:17] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 4 ms returned unsat
[2020-06-06 07:55:17] [INFO ] [Real]Absence check using 6 positive place invariants in 6 ms returned sat
[2020-06-06 07:55:17] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 4 ms returned unsat
[2020-06-06 07:55:17] [INFO ] [Real]Absence check using 6 positive place invariants in 9 ms returned sat
[2020-06-06 07:55:17] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 5 ms returned sat
[2020-06-06 07:55:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-06 07:55:17] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2020-06-06 07:55:17] [INFO ] Solution in real domain found non-integer solution.
[2020-06-06 07:55:17] [INFO ] [Nat]Absence check using 6 positive place invariants in 8 ms returned sat
[2020-06-06 07:55:17] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 5 ms returned sat
[2020-06-06 07:55:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-06 07:55:17] [INFO ] [Nat]Absence check using state equation in 69 ms returned sat
[2020-06-06 07:55:17] [INFO ] Computed and/alt/rep : 21/47/21 causal constraints in 7 ms.
[2020-06-06 07:55:17] [INFO ] Added : 21 causal constraints over 5 iterations in 67 ms. Result :sat
[2020-06-06 07:55:17] [INFO ] [Real]Absence check using 6 positive place invariants in 10 ms returned sat
[2020-06-06 07:55:17] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned unsat
[2020-06-06 07:55:17] [INFO ] [Real]Absence check using 6 positive place invariants in 7 ms returned sat
[2020-06-06 07:55:17] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 7 ms returned sat
[2020-06-06 07:55:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-06 07:55:17] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2020-06-06 07:55:17] [INFO ] Solution in real domain found non-integer solution.
[2020-06-06 07:55:17] [INFO ] [Nat]Absence check using 6 positive place invariants in 10 ms returned sat
[2020-06-06 07:55:17] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 15 ms returned sat
[2020-06-06 07:55:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-06 07:55:17] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2020-06-06 07:55:17] [INFO ] Computed and/alt/rep : 21/47/21 causal constraints in 9 ms.
[2020-06-06 07:55:17] [INFO ] Added : 19 causal constraints over 4 iterations in 51 ms. Result :sat
[2020-06-06 07:55:17] [INFO ] [Real]Absence check using 6 positive place invariants in 6 ms returned sat
[2020-06-06 07:55:17] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 4 ms returned unsat
[2020-06-06 07:55:17] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2020-06-06 07:55:17] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 7 ms returned sat
[2020-06-06 07:55:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-06 07:55:17] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2020-06-06 07:55:18] [INFO ] Solution in real domain found non-integer solution.
[2020-06-06 07:55:18] [INFO ] [Nat]Absence check using 6 positive place invariants in 8 ms returned sat
[2020-06-06 07:55:18] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 9 ms returned sat
[2020-06-06 07:55:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-06 07:55:18] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2020-06-06 07:55:18] [INFO ] Computed and/alt/rep : 21/47/21 causal constraints in 7 ms.
[2020-06-06 07:55:18] [INFO ] Added : 20 causal constraints over 4 iterations in 50 ms. Result :sat
[2020-06-06 07:55:18] [INFO ] [Real]Absence check using 6 positive place invariants in 11 ms returned sat
[2020-06-06 07:55:18] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 5 ms returned sat
[2020-06-06 07:55:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-06 07:55:18] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2020-06-06 07:55:18] [INFO ] Solution in real domain found non-integer solution.
[2020-06-06 07:55:18] [INFO ] [Nat]Absence check using 6 positive place invariants in 8 ms returned sat
[2020-06-06 07:55:18] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 6 ms returned sat
[2020-06-06 07:55:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-06 07:55:18] [INFO ] [Nat]Absence check using state equation in 266 ms returned sat
[2020-06-06 07:55:18] [INFO ] Computed and/alt/rep : 21/47/21 causal constraints in 18 ms.
[2020-06-06 07:55:18] [INFO ] Added : 21 causal constraints over 5 iterations in 113 ms. Result :sat
[2020-06-06 07:55:18] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned unsat
[2020-06-06 07:55:18] [INFO ] [Real]Absence check using 6 positive place invariants in 7 ms returned sat
[2020-06-06 07:55:18] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned unsat
[2020-06-06 07:55:18] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2020-06-06 07:55:18] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 8 ms returned unsat
[2020-06-06 07:55:18] [INFO ] [Real]Absence check using 6 positive place invariants in 6 ms returned sat
[2020-06-06 07:55:18] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned unsat
Successfully simplified 9 atomic propositions for a total of 10 simplifications.
[2020-06-06 07:55:19] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-06-06 07:55:19] [INFO ] Flatten gal took : 55 ms
[2020-06-06 07:55:19] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-06-06 07:55:19] [INFO ] Flatten gal took : 15 ms
FORMULA GPPP-PT-C0001N0000000100-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0001N0000000100-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0001N0000000100-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0001N0000000100-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-06 07:55:19] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2020-06-06 07:55:19] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 2 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ GPPP-PT-C0001N0000000100 @ 3570 seconds

FORMULA GPPP-PT-C0001N0000000100-CTLCardinality-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000100-CTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000100-CTLCardinality-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000100-CTLCardinality-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000100-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000100-CTLCardinality-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000100-CTLCardinality-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000100-CTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000100-CTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000100-CTLCardinality-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000100-CTLCardinality-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000100-CTLCardinality-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 2175
rslt: Output for CTLCardinality @ GPPP-PT-C0001N0000000100

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"files":
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"formula": "CTLCardinality.xml",
"net": "model.pnml"
},
"formula":
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"skeleton": "NODEADLOCK : ((** OR E(F(**))) AND (E(F(*)) OR **)) : A(G(E(X(**)))) : A(G(**)) : A(G(**)) : E(X(E(G(**)))) : A(X(A(G(**)))) : (E((* R *)) AND E(F(*))) : E(G((A(F(**)) AND E(F(**))))) : A(G(*)) : NODEADLOCK : A(G(E(F(**))))"
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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: 55/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 1056
lola: finding significant places
lola: 33 places, 22 transitions, 20 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 true: (p8 <= p27)
lola: LP says that atomic proposition is always true: (1 <= p1)
lola: E (X ((0 <= 0))) : ((((1 <= p20) OR (p4 <= p0)) OR E (F ((p0 + 1 <= p5)))) AND (NOT(A (G ((p25 <= p28)))) OR ((p12 + 1 <= p11) AND (3 <= p0)))) : A (G (E (X (((p9 <= p32) OR (p16 <= p22)))))) : A (G ((p23 <= p20))) : E (G (A (G (((3 <= p27) OR (p25 <= p0)))))) : E (X (E (G ((3 <= p31))))) : A (G (A (X (((p23 <= p32)))))) : (NOT(A (((2 <= p6) U (3 <= p8)))) AND NOT(A (G ((1 <= p4))))) : E (G ((A (F ((p5 <= p28))) AND E (F ((2 <= p22)))))) : NOT(E (((0 <= 0) U (2 <= p22)))) : E (X ((0 <= 0))) : A (G (E (F (((p9 <= p4) AND (p5 <= p9))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:130
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:476
lola: rewrite Frontend/Parser/formula_rewrite.k:398
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:169
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:100
lola: rewrite Frontend/Parser/formula_rewrite.k:130
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: NOT DEADLOCK
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT DEADLOCK
lola: processed formula length: 12
lola: 21 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 1 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: NOT DEADLOCK
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT DEADLOCK
lola: processed formula length: 12
lola: 21 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 2 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (E (G ((3 <= p31)))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation from a successor
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: rewrite Frontend/Parser/formula_rewrite.k:715
lola: processed formula: (3 <= p31)
lola: processed formula length: 10
lola: 23 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 /EXEG)
lola: state space: using reachability graph (EXEG version) (--search=depth)
lola: state space: using invisibility based 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: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (3 <= p31)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EXEG
lola: The predicate is possibly preserved from some successor.
lola: 29 markings, 29 edges
lola: ========================================
lola: subprocess 3 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (G (((p23 <= p32))))))
lola: ========================================
lola: SUBTASK
lola: checking invariance from all successors
lola: rewrite Frontend/Parser/formula_rewrite.k:624
lola: rewrite Frontend/Parser/formula_rewrite.k:753
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((p32 + 1 <= p23))
lola: processed formula length: 18
lola: 24 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 /EXEF)
lola: state space: using reachability graph (EXef 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: RUNNING
lola: state equation task get result started, id 0
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 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p32 + 1 <= p23))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EXEF
lola: The predicate is not invariant from successors.
lola: 37 markings, 36 edges
lola: ========================================
lola: subprocess 4 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (X (((p9 <= p32) OR (p16 <= p22))))))
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(((p9 <= p32) OR (p16 <= p22))))
lola: processed formula length: 38
lola: 23 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: 1730397 markings, 5772807 edges, 346079 markings/sec, 0 secs
lola: 2830855 markings, 12317621 edges, 220092 markings/sec, 5 secs
lola: 3895327 markings, 18680180 edges, 212894 markings/sec, 10 secs
lola: 4949095 markings, 24986694 edges, 210754 markings/sec, 15 secs
lola: 5999781 markings, 31276606 edges, 210137 markings/sec, 20 secs
lola: 7041619 markings, 37527238 edges, 208368 markings/sec, 25 secs
lola: 8075277 markings, 43726853 edges, 206732 markings/sec, 30 secs
lola: 9037224 markings, 49501579 edges, 192389 markings/sec, 35 secs
lola: 10078264 markings, 55745199 edges, 208208 markings/sec, 40 secs
lola: 11108603 markings, 61931956 edges, 206068 markings/sec, 45 secs
lola: 12118765 markings, 67995314 edges, 202032 markings/sec, 50 secs
lola: 13056756 markings, 73629190 edges, 187598 markings/sec, 55 secs
lola: 14033254 markings, 79495143 edges, 195300 markings/sec, 60 secs
lola: 15055146 markings, 85627714 edges, 204378 markings/sec, 65 secs
lola: 16082073 markings, 91799874 edges, 205385 markings/sec, 70 secs
lola: 17106422 markings, 97957217 edges, 204870 markings/sec, 75 secs
lola: 18134639 markings, 104139194 edges, 205643 markings/sec, 80 secs
lola: 19161496 markings, 110311951 edges, 205371 markings/sec, 85 secs
lola: 20186422 markings, 116473034 edges, 204985 markings/sec, 90 secs
lola: 21207805 markings, 122612267 edges, 204277 markings/sec, 95 secs
lola: 22228893 markings, 128749537 edges, 204218 markings/sec, 100 secs
lola: 23248432 markings, 134877289 edges, 203908 markings/sec, 105 secs
lola: 24261794 markings, 140967750 edges, 202672 markings/sec, 110 secs
lola: 25276748 markings, 147068023 edges, 202991 markings/sec, 115 secs
lola: 26296008 markings, 153193005 edges, 203852 markings/sec, 120 secs
lola: 27317183 markings, 159328782 edges, 204235 markings/sec, 125 secs
lola: 28337517 markings, 165459588 edges, 204067 markings/sec, 130 secs
lola: 29350324 markings, 171543748 edges, 202561 markings/sec, 135 secs
lola: 30369786 markings, 177668906 edges, 203892 markings/sec, 140 secs
lola: 31382287 markings, 183753552 edges, 202500 markings/sec, 145 secs
lola: 32393837 markings, 189833519 edges, 202310 markings/sec, 150 secs
lola: 33407206 markings, 195926084 edges, 202674 markings/sec, 155 secs
lola: 34446932 markings, 202024996 edges, 207945 markings/sec, 160 secs
lola: 35500520 markings, 208034642 edges, 210718 markings/sec, 165 secs
lola: 36560785 markings, 214103535 edges, 212053 markings/sec, 170 secs
lola: 37625206 markings, 220185680 edges, 212884 markings/sec, 175 secs
lola: 38694661 markings, 226299339 edges, 213891 markings/sec, 180 secs
lola: 39760987 markings, 232393450 edges, 213265 markings/sec, 185 secs
lola: 40829734 markings, 238502137 edges, 213749 markings/sec, 190 secs
lola: 41907611 markings, 244653605 edges, 215575 markings/sec, 195 secs
lola: 43037044 markings, 250984773 edges, 225887 markings/sec, 200 secs
lola: 44252564 markings, 257044942 edges, 243104 markings/sec, 205 secs
lola: 45164098 markings, 262469389 edges, 182307 markings/sec, 210 secs
lola: 46051991 markings, 267776969 edges, 177579 markings/sec, 215 secs
lola: 46928089 markings, 273028641 edges, 175220 markings/sec, 220 secs
lola: 47799607 markings, 278252438 edges, 174304 markings/sec, 225 secs
lola: 48674821 markings, 283458731 edges, 175043 markings/sec, 230 secs
lola: 49543238 markings, 288669612 edges, 173683 markings/sec, 235 secs
lola: 50408354 markings, 293861203 edges, 173023 markings/sec, 240 secs
lola: 51278340 markings, 299082485 edges, 173997 markings/sec, 245 secs
lola: 52147243 markings, 304297321 edges, 173781 markings/sec, 250 secs
lola: 53007149 markings, 309466603 edges, 171981 markings/sec, 255 secs
lola: 53866500 markings, 314629758 edges, 171870 markings/sec, 260 secs
lola: 54735051 markings, 319844663 edges, 173710 markings/sec, 265 secs
lola: 55608068 markings, 325091848 edges, 174603 markings/sec, 270 secs
lola: 56480130 markings, 330341416 edges, 174412 markings/sec, 275 secs
lola: 57354353 markings, 335597055 edges, 174845 markings/sec, 280 secs
lola: 58236352 markings, 340899390 edges, 176400 markings/sec, 285 secs
lola: 59119956 markings, 346213175 edges, 176721 markings/sec, 290 secs
lola: 59994590 markings, 351476840 edges, 174927 markings/sec, 295 secs
lola: 60883533 markings, 356822167 edges, 177789 markings/sec, 300 secs
lola: 61768036 markings, 362145682 edges, 176901 markings/sec, 305 secs
lola: 62665878 markings, 367543820 edges, 179568 markings/sec, 310 secs
lola: 63553230 markings, 372877471 edges, 177470 markings/sec, 315 secs
lola: 64450395 markings, 378268604 edges, 179433 markings/sec, 320 secs
lola: 65332279 markings, 383577066 edges, 176377 markings/sec, 325 secs
lola: 66218706 markings, 388913690 edges, 177285 markings/sec, 330 secs
lola: 67111193 markings, 394280489 edges, 178497 markings/sec, 335 secs
lola: 67999478 markings, 399629959 edges, 177657 markings/sec, 340 secs
lola: 68892071 markings, 404998101 edges, 178519 markings/sec, 345 secs
lola: 69783469 markings, 410363791 edges, 178280 markings/sec, 350 secs
lola: 70682944 markings, 415773564 edges, 179895 markings/sec, 355 secs
lola: 71573988 markings, 421139345 edges, 178209 markings/sec, 360 secs
lola: 72470977 markings, 426541988 edges, 179398 markings/sec, 365 secs
lola: 73366810 markings, 431929579 edges, 179167 markings/sec, 370 secs
lola: 74261075 markings, 437315737 edges, 178853 markings/sec, 375 secs
lola: 75158660 markings, 442714671 edges, 179517 markings/sec, 380 secs
lola: 76050304 markings, 448084280 edges, 178329 markings/sec, 385 secs
lola: 76946088 markings, 453471616 edges, 179157 markings/sec, 390 secs
lola: 77837823 markings, 458842401 edges, 178347 markings/sec, 395 secs
lola: 78735879 markings, 464245805 edges, 179611 markings/sec, 400 secs
lola: 79650314 markings, 469696857 edges, 182887 markings/sec, 405 secs
lola: 80564673 markings, 475288783 edges, 182872 markings/sec, 410 secs
lola: 81487817 markings, 480921281 edges, 184629 markings/sec, 415 secs
lola: 82414342 markings, 486572237 edges, 185305 markings/sec, 420 secs
lola: 83341062 markings, 492227934 edges, 185344 markings/sec, 425 secs
lola: 84267613 markings, 497769659 edges, 185310 markings/sec, 430 secs
lola: 85196290 markings, 503433877 edges, 185735 markings/sec, 435 secs
lola: local time limit reached - aborting
lola:
preliminary result: yes unknown unknown unknown unknown yes no unknown unknown unknown yes unknown
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: yes unknown unknown unknown unknown yes no unknown unknown unknown yes unknown
lola: memory consumption: 10297160 KB
lola: time consumption: 448 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((p22 <= 1)))
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 ((p22 <= 1)))
lola: processed formula length: 18
lola: 23 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:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (2 <= p22)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 23 markings, 22 edges
lola: state equation: write sara problem file to CTLCardinality-5-0.sara
lola: subprocess 6 will run for 520 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((p23 <= p20)))
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:787lola:
lola: ========================================
processed formula: A (G ((p23 <= p20)))
lola: processed formula length: 20
lola: 23 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: (p20 + 1 <= p23)
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: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 19 markings, 18 edges
lola: ========================================
lola: subprocess 7 will run for 624 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((3 <= p27) OR (p25 <= p0))))
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 (((3 <= p27) OR (p25 <= p0))))
lola: processed formula length: 36
lola: 23 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: ((p27 <= 2) AND (p0 + 1 <= p25))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-7-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-5-0.sara.
sara: try reading problem file CTLCardinality-7-0.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 3501 markings, 3500 edges
lola: ========================================
lola: subprocess 8 will run for 780 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F (((p9 <= p4) AND (p5 <= p9))))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: ((p9 <= p4) AND (p5 <= p9))
lola: processed formula length: 27
lola: 24 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: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
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: ((p4 + 1 <= p9) OR (p9 + 1 <= p5))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas

lola: formula 1: ((p9 <= p4) AND (p5 <= p9))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-8-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-8-0.sara.
lola: state equation: write sara problem file to CTLCardinality-8-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-8-1.sara.

lola: state equation 1: solution produced

lola: state equation 0: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 1861449 markings, 6511078 edges, 372290 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 3873671 markings, 11633030 edges, 402444 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 5737659 markings, 16379000 edges, 372798 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 7566788 markings, 21034940 edges, 365826 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 9390771 markings, 25675553 edges, 364797 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 11192483 markings, 30259871 edges, 360342 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 12946174 markings, 34719882 edges, 350738 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 14655743 markings, 39068040 edges, 341914 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 16370308 markings, 43427836 edges, 342913 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 17934537 markings, 47404701 edges, 312846 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 19588407 markings, 51608495 edges, 330774 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 21247389 markings, 55823471 edges, 331796 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 22920036 markings, 60074431 edges, 334529 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 24490916 markings, 64065977 edges, 314176 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 26148370 markings, 68275585 edges, 331491 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 27748641 markings, 72338808 edges, 320054 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 29400247 markings, 76533898 edges, 330321 markings/sec, 80 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: tscc_search
lola: The predicate is live.
lola: 30273902 markings, 78825166 edges
lola: ========================================
lola: subprocess 9 will run for 1011 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((A (F ((p5 <= p28))) AND E (F ((2 <= p22))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG((AF((p5 <= p28)) AND EF((2 <= p22))))
lola: processed formula length: 40
lola: 24 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 3 significant temporal operators and needs 13 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: 217 markings, 396 edges
lola: ========================================
lola: subprocess 10 will run for 1517 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (((p6 <= 1) R (p8 <= 2))) AND E (F ((p4 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 1516 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((p4 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((p4 <= 0)))
lola: processed formula length: 17
lola: 22 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:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p4 <= 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-10-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 2217 markings, 2216 edges
lola: ========================================
lola: subprocess 11 will run for 3033 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((p6 <= 1) R (p8 <= 2)))
lola: ========================================
lola: SUBTASK
lola: checking existential release
lola: rewrite Frontend/Parser/formula_rewrite.k:576
lola: rewrite Frontend/Parser/formula_rewrite.k:736
lola: rewrite Frontend/Parser/formula_rewrite.k:696
lola: processed formula: E (((p6 <= 1) R (p8 <= 2)))
lola: processed formula length: 27
lola: 24 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 /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl 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:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (3 <= p8)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: 1
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /ER
lola: There is a path where Predicate Phi releases Predicate Psi.
lola: 20 markings, 20 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 11 will run for 3033 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((((1 <= p20) OR (p4 <= p0)) OR E (F ((p0 + 1 <= p5)))) AND (E (F ((p28 + 1 <= p25))) OR ((p12 + 1 <= p11) AND (3 <= p0))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 3033 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((p12 + 1 <= p11) AND (3 <= p0))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((p12 + 1 <= p11) AND (3 <= p0))
lola: processed formula length: 32
lola: 21 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 2 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: subprocess 13 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((p28 + 1 <= p25)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((p28 + 1 <= p25)))
lola: processed formula length: 24
lola: 22 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:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p28 + 1 <= p25)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 22 markings, 21 edges
lola: ========================================
lola: subprocess 14 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((p0 + 1 <= p5)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((p0 + 1 <= p5)))
lola: processed formula length: 22
lola: 22 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:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p0 + 1 <= p5)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 19 markings, 18 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (G (E (X (((p9 <= p32) OR (p16 <= p22))))))
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(((p9 <= p32) OR (p16 <= p22))))
lola: processed formula length: 38
lola: 23 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: 1792471 markings, 6142421 edges, 358494 markings/sec, 0 secs
lola: 2873723 markings, 12576437 edges, 216250 markings/sec, 5 secs
lola: 3934791 markings, 18911292 edges, 212214 markings/sec, 10 secs
lola: 4986462 markings, 25205292 edges, 210334 markings/sec, 15 secs
lola: 6031102 markings, 31466039 edges, 208928 markings/sec, 20 secs
lola: 7066935 markings, 37679365 edges, 207167 markings/sec, 25 secs
lola: 8101804 markings, 43886759 edges, 206974 markings/sec, 30 secs
lola: 9134512 markings, 50081152 edges, 206542 markings/sec, 35 secs
lola: 10168691 markings, 56290357 edges, 206836 markings/sec, 40 secs
lola: 11202670 markings, 62499087 edges, 206796 markings/sec, 45 secs
lola: 12236256 markings, 68703709 edges, 206717 markings/sec, 50 secs
lola: 13271015 markings, 74914014 edges, 206952 markings/sec, 55 secs
lola: 14300063 markings, 81096490 edges, 205810 markings/sec, 60 secs
lola: 15335165 markings, 87309131 edges, 207020 markings/sec, 65 secs
lola: 16364305 markings, 93494783 edges, 205828 markings/sec, 70 secs
lola: 17393531 markings, 99682531 edges, 205845 markings/sec, 75 secs
lola: 18422518 markings, 105868542 edges, 205797 markings/sec, 80 secs
lola: 19449115 markings, 112040443 edges, 205319 markings/sec, 85 secs
lola: 20476063 markings, 118213028 edges, 205390 markings/sec, 90 secs
lola: 21500951 markings, 124373284 edges, 204978 markings/sec, 95 secs
lola: 22524725 markings, 130526862 edges, 204755 markings/sec, 100 secs
lola: 23549828 markings, 136688279 edges, 205021 markings/sec, 105 secs
lola: 24571844 markings, 142830980 edges, 204403 markings/sec, 110 secs
lola: 25598542 markings, 149001026 edges, 205340 markings/sec, 115 secs
lola: 26620266 markings, 155141215 edges, 204345 markings/sec, 120 secs
lola: 27653515 markings, 161349589 edges, 206650 markings/sec, 125 secs
lola: 28686477 markings, 167555745 edges, 206592 markings/sec, 130 secs
lola: 29718507 markings, 173756355 edges, 206406 markings/sec, 135 secs
lola: 30748397 markings, 179944824 edges, 205978 markings/sec, 140 secs
lola: 31777383 markings, 186129056 edges, 205797 markings/sec, 145 secs
lola: 32806812 markings, 192317942 edges, 205886 markings/sec, 150 secs
lola: 33838514 markings, 198520939 edges, 206340 markings/sec, 155 secs
lola: 34919053 markings, 204701804 edges, 216108 markings/sec, 160 secs
lola: 35990931 markings, 210838621 edges, 214376 markings/sec, 165 secs
lola: 37065768 markings, 216987027 edges, 214967 markings/sec, 170 secs
lola: 38141920 markings, 223139483 edges, 215230 markings/sec, 175 secs
lola: 39222503 markings, 229318441 edges, 216117 markings/sec, 180 secs
lola: 40305251 markings, 235503867 edges, 216550 markings/sec, 185 secs
lola: 41390364 markings, 241703545 edges, 217023 markings/sec, 190 secs
lola: 42497594 markings, 248007759 edges, 221446 markings/sec, 195 secs
lola: 43731585 markings, 254421814 edges, 246798 markings/sec, 200 secs
lola: 44772449 markings, 260131736 edges, 208173 markings/sec, 205 secs
lola: 45672790 markings, 265506773 edges, 180068 markings/sec, 210 secs
lola: 46523183 markings, 270596465 edges, 170079 markings/sec, 215 secs
lola: 47262796 markings, 275030161 edges, 147923 markings/sec, 220 secs
lola: 48123625 markings, 280194280 edges, 172166 markings/sec, 225 secs
lola: 48957547 markings, 285157580 edges, 166784 markings/sec, 230 secs
lola: 49836280 markings, 290423440 edges, 175747 markings/sec, 235 secs
lola: 50712094 markings, 295679043 edges, 175163 markings/sec, 240 secs
lola: 51585580 markings, 300928080 edges, 174697 markings/sec, 245 secs
lola: 52459986 markings, 306178402 edges, 174881 markings/sec, 250 secs
lola: 53323695 markings, 311368684 edges, 172742 markings/sec, 255 secs
lola: 54194794 markings, 316597186 edges, 174220 markings/sec, 260 secs
lola: 55072718 markings, 321874772 edges, 175585 markings/sec, 265 secs
lola: 55953014 markings, 327167038 edges, 176059 markings/sec, 270 secs
lola: 56837430 markings, 332484258 edges, 176883 markings/sec, 275 secs
lola: 57719751 markings, 337795472 edges, 176464 markings/sec, 280 secs
lola: 58608247 markings, 343137323 edges, 177699 markings/sec, 285 secs
lola: 59503976 markings, 348523363 edges, 179146 markings/sec, 290 secs
lola: 60393525 markings, 353871467 edges, 177910 markings/sec, 295 secs
lola: 61286345 markings, 359244297 edges, 178564 markings/sec, 300 secs
lola: 62187124 markings, 364660711 edges, 180156 markings/sec, 305 secs
lola: 63085163 markings, 370060427 edges, 179608 markings/sec, 310 secs
lola: 63980970 markings, 375450800 edges, 179161 markings/sec, 315 secs
lola: 64883460 markings, 380875910 edges, 180498 markings/sec, 320 secs
lola: 65780012 markings, 386273283 edges, 179310 markings/sec, 325 secs
lola: 66685108 markings, 391716387 edges, 181019 markings/sec, 330 secs
lola: 67584886 markings, 397133674 edges, 179956 markings/sec, 335 secs
lola: 68491777 markings, 402588019 edges, 181378 markings/sec, 340 secs
lola: 69392286 markings, 408009272 edges, 180102 markings/sec, 345 secs
lola: 70302010 markings, 413480792 edges, 181945 markings/sec, 350 secs
lola: 71203929 markings, 418911852 edges, 180384 markings/sec, 355 secs
lola: 72118399 markings, 424412451 edges, 182894 markings/sec, 360 secs
lola: 73026698 markings, 429882564 edges, 181660 markings/sec, 365 secs
lola: 73938553 markings, 435375698 edges, 182371 markings/sec, 370 secs
lola: 74854860 markings, 440886912 edges, 183261 markings/sec, 375 secs
lola: 75770360 markings, 446401550 edges, 183100 markings/sec, 380 secs
lola: 76688322 markings, 451922873 edges, 183592 markings/sec, 385 secs
lola: 77592470 markings, 457368770 edges, 180830 markings/sec, 390 secs
lola: 78498628 markings, 462818884 edges, 181232 markings/sec, 395 secs
lola: 79404936 markings, 468277688 edges, 181262 markings/sec, 400 secs
lola: 80338597 markings, 473903150 edges, 186732 markings/sec, 405 secs
lola: 81264536 markings, 479553084 edges, 185188 markings/sec, 410 secs
lola: 82187722 markings, 485197814 edges, 184637 markings/sec, 415 secs
lola: 83115740 markings, 490858609 edges, 185604 markings/sec, 420 secs
lola: 84046726 markings, 496540497 edges, 186197 markings/sec, 425 secs
lola: 84971417 markings, 502068740 edges, 184938 markings/sec, 430 secs
lola: 85905919 markings, 507766878 edges, 186900 markings/sec, 435 secs
lola: 86845766 markings, 513497128 edges, 187969 markings/sec, 440 secs
lola: 87793481 markings, 519273159 edges, 189543 markings/sec, 445 secs
lola: 88732523 markings, 525010974 edges, 187808 markings/sec, 450 secs
lola: 89690750 markings, 530847918 edges, 191645 markings/sec, 455 secs
lola: 90647540 markings, 536674619 edges, 191358 markings/sec, 460 secs
lola: 91592106 markings, 542443313 edges, 188913 markings/sec, 465 secs
lola: 92552301 markings, 548286693 edges, 192039 markings/sec, 470 secs
lola: 93515119 markings, 554144417 edges, 192564 markings/sec, 475 secs
lola: 94461637 markings, 559920218 edges, 189304 markings/sec, 480 secs
lola: 95418591 markings, 565753140 edges, 191391 markings/sec, 485 secs
lola: 96380895 markings, 571618797 edges, 192461 markings/sec, 490 secs
lola: 97334412 markings, 577431595 edges, 190703 markings/sec, 495 secs
lola: 98281330 markings, 583217284 edges, 189384 markings/sec, 500 secs
lola: 99233277 markings, 589020816 edges, 190389 markings/sec, 505 secs
lola: 100187605 markings, 594838475 edges, 190866 markings/sec, 510 secs
lola: 101143169 markings, 600663498 edges, 191113 markings/sec, 515 secs
lola: 102095893 markings, 606470418 edges, 190545 markings/sec, 520 secs
lola: 103046389 markings, 612263853 edges, 190099 markings/sec, 525 secs
lola: 103998404 markings, 618067236 edges, 190403 markings/sec, 530 secs
lola: 104949886 markings, 623867093 edges, 190296 markings/sec, 535 secs
lola: 105899833 markings, 629658859 edges, 189989 markings/sec, 540 secs
lola: 106852734 markings, 635465304 edges, 190580 markings/sec, 545 secs
lola: 107808815 markings, 641288423 edges, 191216 markings/sec, 550 secs
lola: 108767172 markings, 647122058 edges, 191671 markings/sec, 555 secs
lola: 109717810 markings, 652917064 edges, 190128 markings/sec, 560 secs
lola: 110680982 markings, 658774461 edges, 192634 markings/sec, 565 secs
lola: 111637158 markings, 664605019 edges, 191235 markings/sec, 570 secs
lola: 112604526 markings, 670487748 edges, 193474 markings/sec, 575 secs
lola: 113569834 markings, 676361788 edges, 193062 markings/sec, 580 secs
lola: 114533097 markings, 682224791 edges, 192653 markings/sec, 585 secs
lola: 115502215 markings, 688114546 edges, 193824 markings/sec, 590 secs
lola: 116472095 markings, 694006809 edges, 193976 markings/sec, 595 secs
lola: 117449171 markings, 699944228 edges, 195415 markings/sec, 600 secs
lola: 118429346 markings, 705892263 edges, 196035 markings/sec, 605 secs
lola: 119417528 markings, 711885434 edges, 197636 markings/sec, 610 secs
lola: 120420303 markings, 717954347 edges, 200555 markings/sec, 615 secs
lola: 121430246 markings, 724066470 edges, 201989 markings/sec, 620 secs
lola: 122448379 markings, 730201655 edges, 203627 markings/sec, 625 secs
lola: 123514961 markings, 736518144 edges, 213316 markings/sec, 630 secs
lola: 124535788 markings, 742675919 edges, 204165 markings/sec, 635 secs
lola: 125556066 markings, 748891412 edges, 204056 markings/sec, 640 secs
lola: 126667748 markings, 754761438 edges, 222336 markings/sec, 645 secs
lola: 127724000 markings, 760944128 edges, 211250 markings/sec, 650 secs
lola: 128760940 markings, 767171206 edges, 207388 markings/sec, 655 secs
lola: 129789867 markings, 773263580 edges, 205785 markings/sec, 660 secs
lola: 130837025 markings, 779426291 edges, 209432 markings/sec, 665 secs
lola: 131935525 markings, 785828671 edges, 219700 markings/sec, 670 secs
lola: 133003406 markings, 792110753 edges, 213576 markings/sec, 675 secs
lola: 134016149 markings, 798251320 edges, 202549 markings/sec, 680 secs
lola: 135019220 markings, 804365354 edges, 200614 markings/sec, 685 secs
lola: 136009725 markings, 810450677 edges, 198101 markings/sec, 690 secs
lola: 136946779 markings, 816037669 edges, 187411 markings/sec, 695 secs
lola: 137946915 markings, 822020409 edges, 200027 markings/sec, 700 secs
lola: 138903538 markings, 827746691 edges, 191325 markings/sec, 705 secs
lola: 139871104 markings, 833583244 edges, 193513 markings/sec, 710 secs
lola: 140581940 markings, 837599827 edges, 142167 markings/sec, 715 secs
lola: 141481826 markings, 842796439 edges, 179977 markings/sec, 720 secs
lola: 142444575 markings, 848538353 edges, 192550 markings/sec, 725 secs
lola: 143439833 markings, 854439680 edges, 199052 markings/sec, 730 secs
lola: 144403728 markings, 860129649 edges, 192779 markings/sec, 735 secs
lola: 145253303 markings, 864875141 edges, 169915 markings/sec, 740 secs
lola: 145476781 markings, 868193880 edges, 44696 markings/sec, 745 secs
lola: 145476781 markings, 868704879 edges, 0 markings/sec, 750 secs
lola: 145476781 markings, 868919455 edges, 0 markings/sec, 755 secs
lola: 145476966 markings, 869060433 edges, 37 markings/sec, 760 secs
lola: 145476966 markings, 869182501 edges, 0 markings/sec, 765 secs
lola: 145476966 markings, 869294735 edges, 0 markings/sec, 770 secs
lola: 145476966 markings, 869395624 edges, 0 markings/sec, 775 secs
lola: 145476966 markings, 869495574 edges, 0 markings/sec, 780 secs
lola: 145476966 markings, 869578902 edges, 0 markings/sec, 785 secs
lola: 145476966 markings, 869686343 edges, 0 markings/sec, 790 secs
lola: 145476966 markings, 869739366 edges, 0 markings/sec, 795 secs
lola: 145476966 markings, 869739366 edges, 0 markings/sec, 800 secs
lola: 145476966 markings, 869739366 edges, 0 markings/sec, 805 secs
lola: 145476966 markings, 869739366 edges, 0 markings/sec, 810 secs
lola: 145476966 markings, 869739366 edges, 0 markings/sec, 815 secs
lola: 145476966 markings, 869739366 edges, 0 markings/sec, 820 secs
lola: 145476966 markings, 869739366 edges, 0 markings/sec, 825 secs
lola: 145476966 markings, 869739366 edges, 0 markings/sec, 830 secs
lola: 145476966 markings, 869739366 edges, 0 markings/sec, 835 secs
lola: 145476966 markings, 869739366 edges, 0 markings/sec, 840 secs
lola: 145476966 markings, 869739366 edges, 0 markings/sec, 845 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 145476966 markings, 869739366 edges
lola: 145476966 markings, 869739366 edges, 0 markings/sec, 850 secs
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes yes yes no no yes no yes yes no yes yes
lola:
preliminary result: yes yes yes no no yes no yes yes no yes yes
lola: memory consumption: 3372 KB
lola: time consumption: 1395 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="GPPP-PT-C0001N0000000100"
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 GPPP-PT-C0001N0000000100, 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 r170-smll-158987815900435"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPPP-PT-C0001N0000000100.tgz
mv GPPP-PT-C0001N0000000100 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 ;