fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r182-oct2-158987913700300
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for BridgeAndVehicles-PT-V10P10N10

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15718.310 3600000.00 368810.00 58.20 FTFTFTFTFTFTFFFF 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.r182-oct2-158987913700300.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 BridgeAndVehicles-PT-V10P10N10, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r182-oct2-158987913700300
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 732K
-rw-r--r-- 1 mcc users 7.4K Mar 26 02:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 33K Mar 26 02:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 16K Mar 25 20:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Mar 25 20:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 6.3K Apr 8 14:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 18K Apr 8 14:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K Mar 25 17:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 25 17:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 27K Mar 25 12:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Mar 25 12:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Mar 25 17:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.4K Mar 25 17:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 311K 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 BridgeAndVehicles-PT-V10P10N10-CTLFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1591142547249

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 00:02:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 00:02:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 00:02:28] [INFO ] Load time of PNML (sax parser for PT used): 62 ms
[2020-06-03 00:02:28] [INFO ] Transformed 48 places.
[2020-06-03 00:02:28] [INFO ] Transformed 288 transitions.
[2020-06-03 00:02:28] [INFO ] Parsed PT model containing 48 places and 288 transitions in 95 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 25 ms.
Incomplete random walk after 100000 steps, including 1109 resets, run finished after 305 ms. (steps per millisecond=327 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0]
[2020-06-03 00:02:29] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 48 cols
[2020-06-03 00:02:29] [INFO ] Computed 7 place invariants in 4 ms
[2020-06-03 00:02:29] [INFO ] [Real]Absence check using 7 positive place invariants in 14 ms returned unsat
[2020-06-03 00:02:29] [INFO ] [Real]Absence check using 7 positive place invariants in 10 ms returned sat
[2020-06-03 00:02:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 00:02:29] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2020-06-03 00:02:29] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 00:02:29] [INFO ] [Nat]Absence check using 7 positive place invariants in 9 ms returned sat
[2020-06-03 00:02:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 00:02:29] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2020-06-03 00:02:29] [INFO ] State equation strengthened by 22 read => feed constraints.
[2020-06-03 00:02:29] [INFO ] [Nat]Added 22 Read/Feed constraints in 9 ms returned sat
[2020-06-03 00:02:29] [INFO ] Computed and/alt/rep : 285/3719/87 causal constraints in 16 ms.
[2020-06-03 00:02:29] [INFO ] Added : 76 causal constraints over 16 iterations in 266 ms. Result :sat
[2020-06-03 00:02:29] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned unsat
[2020-06-03 00:02:29] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned unsat
[2020-06-03 00:02:29] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2020-06-03 00:02:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 00:02:29] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2020-06-03 00:02:29] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 00:02:29] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2020-06-03 00:02:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 00:02:29] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2020-06-03 00:02:29] [INFO ] [Nat]Added 22 Read/Feed constraints in 10 ms returned sat
[2020-06-03 00:02:29] [INFO ] Computed and/alt/rep : 285/3719/87 causal constraints in 12 ms.
[2020-06-03 00:02:29] [INFO ] Added : 80 causal constraints over 16 iterations in 223 ms. Result :sat
[2020-06-03 00:02:29] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned unsat
[2020-06-03 00:02:29] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2020-06-03 00:02:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 00:02:29] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2020-06-03 00:02:29] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 00:02:30] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2020-06-03 00:02:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 00:02:30] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2020-06-03 00:02:30] [INFO ] [Nat]Added 22 Read/Feed constraints in 8 ms returned sat
[2020-06-03 00:02:30] [INFO ] Deduced a trap composed of 14 places in 50 ms
[2020-06-03 00:02:30] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 58 ms
[2020-06-03 00:02:30] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2020-06-03 00:02:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 00:02:30] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2020-06-03 00:02:30] [INFO ] [Real]Added 22 Read/Feed constraints in 4 ms returned sat
[2020-06-03 00:02:30] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 00:02:30] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2020-06-03 00:02:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 00:02:30] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2020-06-03 00:02:30] [INFO ] [Nat]Added 22 Read/Feed constraints in 10 ms returned sat
[2020-06-03 00:02:30] [INFO ] Computed and/alt/rep : 285/3719/87 causal constraints in 13 ms.
[2020-06-03 00:02:30] [INFO ] Added : 67 causal constraints over 14 iterations in 219 ms. Result :sat
[2020-06-03 00:02:30] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2020-06-03 00:02:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 00:02:30] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2020-06-03 00:02:30] [INFO ] [Real]Added 22 Read/Feed constraints in 4 ms returned sat
[2020-06-03 00:02:30] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 00:02:30] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2020-06-03 00:02:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 00:02:30] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2020-06-03 00:02:30] [INFO ] [Nat]Added 22 Read/Feed constraints in 8 ms returned sat
[2020-06-03 00:02:30] [INFO ] Computed and/alt/rep : 285/3719/87 causal constraints in 15 ms.
[2020-06-03 00:02:30] [INFO ] Added : 80 causal constraints over 17 iterations in 440 ms. Result :sat
[2020-06-03 00:02:31] [INFO ] [Real]Absence check using 7 positive place invariants in 7 ms returned unsat
[2020-06-03 00:02:31] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2020-06-03 00:02:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 00:02:31] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2020-06-03 00:02:31] [INFO ] [Real]Added 22 Read/Feed constraints in 4 ms returned sat
[2020-06-03 00:02:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 00:02:31] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2020-06-03 00:02:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 00:02:31] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2020-06-03 00:02:31] [INFO ] [Nat]Added 22 Read/Feed constraints in 6 ms returned sat
[2020-06-03 00:02:31] [INFO ] Computed and/alt/rep : 285/3719/87 causal constraints in 23 ms.
[2020-06-03 00:02:31] [INFO ] Added : 75 causal constraints over 15 iterations in 244 ms. Result :sat
[2020-06-03 00:02:31] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2020-06-03 00:02:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 00:02:31] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2020-06-03 00:02:31] [INFO ] [Real]Added 22 Read/Feed constraints in 3 ms returned sat
[2020-06-03 00:02:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 00:02:31] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2020-06-03 00:02:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 00:02:31] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2020-06-03 00:02:31] [INFO ] [Nat]Added 22 Read/Feed constraints in 9 ms returned sat
[2020-06-03 00:02:31] [INFO ] Computed and/alt/rep : 285/3719/87 causal constraints in 14 ms.
[2020-06-03 00:02:31] [INFO ] Added : 69 causal constraints over 14 iterations in 182 ms. Result :sat
Successfully simplified 6 atomic propositions for a total of 6 simplifications.
[2020-06-03 00:02:31] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-03 00:02:31] [INFO ] Flatten gal took : 57 ms
[2020-06-03 00:02:31] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-03 00:02:31] [INFO ] Flatten gal took : 23 ms
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 00:02:31] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLFireability.sr.xml took 8 ms.
[2020-06-03 00:02:31] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 3 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ BridgeAndVehicles-PT-V10P10N10 @ 3570 seconds

FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V10P10N10-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3218
rslt: Output for CTLFireability @ BridgeAndVehicles-PT-V10P10N10

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"files":
{
"formula": "CTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "((A(G(**)) AND A(G(**))) OR (** OR E(G(A(F(**)))))) : A(F((A((** U **)) OR (** OR (** OR (** OR (** OR (** OR (** OR (** OR (** OR (** OR **)))))))))))) : E(G(*)) : A(F(*)) : (A(X(A(F(**)))) AND A((** U **))) : A((E(X(*)) U E(G(**)))) : (E(G(A(F(*)))) AND A(X(A(X(**))))) : E(X(E(F(A(G(**)))))) : (E(G(A(X(**)))) OR (E(F(**)) OR E(F(E(G(**)))))) : (A(F(**)) OR (DEADLOCK OR (** OR (E(G(**)) AND (** AND (** AND **)))))) : (A(F(A(X(**)))) AND (** OR **)) : E(X(A(F(**)))) : A(G(E(F(**)))) : E(F((** AND (E(F(**)) AND **)))) : 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: 336/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 1536
lola: finding significant places
lola: 48 places, 288 transitions, 41 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 CTLFireability.xml
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<= p21) AND (1 <= p36)) OR ((1 <= p24) AND (1 <= p36)) OR ((1 <= p18) AND (1 <= p36)) OR ((1 <= p19) AND (1 <= p36)) OR ((1 <= p20) AND (1 <= p36)) OR ((1 <= p26) AND (1 <= p36)) OR ((1 <= p25) AND (1 <= p36)) OR ((1 <= p27) AND (1 <= p36)) OR ((((1 <= p28) AND (1 <= p36)) OR ((1 <= p22) AND (1 <= p36)) OR ((1 <= p23) AND (1 <= p36)) OR ((1 <= p21) AND (1 <= p36)) OR ((1 <= p24) AND (1 <= p36)) OR ((1 <= p18) AND (1 <= p36)) OR ((1 <= p19) AND (1 <= p36)) OR ((1 <= p20) AND (1 <= p36)) OR ((1 <= p26) AND (1 <= p36)) OR ((1 <= p25) AND (1 <= p36)) OR ((1 <= p27) AND (1 <= p36))) AND (((1 <= p30) AND (1 <= p47)) OR ((1 <= p31) AND (1 <= p47))))) U ((p13 <= 0) OR ((1 <= p32) AND (((1 <= p28) AND (1 <= p36)) OR ((1 <= p22) AND (1 <= p36)) OR ((1 <= p23) AND (1 <= p36)) OR ((1 <= p21) AND (1 <= p36)) OR ((1 <= p24) AND (1 <= p36)) OR ((1 <= p18) AND (1 <= p36)) OR ((1 <= p19) AND (1 <= p36)) OR ((1 <= p20) AND (1 <= p36)) OR ((1 <= p26) AND (1 <= p36)) OR ((1 <= p25) AND (1 <= p36)) OR ((1 <= p27) AND (1 <= p36)))))))) : A ((NOT(A (X ((((1 <= p15) AND (1 <= p17) AND (1 <= p22) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p27) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p23) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p21) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p20) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p19) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p24) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p25) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p26) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p28) AND (1 <= p29)))))) U E (G ((((10 <= p15) AND (1 <= p34)) OR ((10 <= p15) AND (1 <= p33))))))) : (NOT(A (F (E (G ((((1 <= p28) AND (1 <= p36)) OR ((1 <= p22) AND (1 <= p36)) OR ((1 <= p23) AND (1 <= p36)) OR ((1 <= p21) AND (1 <= p36)) OR ((1 <= p24) AND (1 <= p36)) OR ((1 <= p18) AND (1 <= p36)) OR ((1 <= p19) AND (1 <= p36)) OR ((1 <= p20) AND (1 <= p36)) OR ((1 <= p26) AND (1 <= p36)) OR ((1 <= p25) AND (1 <= p36)) OR ((1 <= p27) AND (1 <= p36)))))))) AND A (X (A (X ((((p15 <= 9) OR (p34 <= 0)) AND ((p15 <= 9) OR (p33 <= 0)))))))) : E (F (E (X (A (G (((1 <= p9) AND (1 <= p17) AND (1 <= p18) AND (1 <= p40)))))))) : (E (G (A (X (((1 <= p1) AND (1 <= p16) AND (1 <= p28) AND (1 <= p42)))))) OR E (F ((A (F (((1 <= p1) AND (1 <= p16) AND (1 <= p24) AND (1 <= p44)))) OR E (G (((1 <= p1) AND (1 <= p16) AND (1 <= p20) AND (1 <= p42)))))))) : (((A (F (((1 <= p2) AND (1 <= p17) AND (1 <= p18) AND (1 <= p40)))) OR A (X ((1 <= 0)))) OR ((1 <= p1) AND (1 <= p16) AND (1 <= p22) AND (1 <= p46))) OR (((E (G (((1 <= p1) AND (1 <= p16) AND (1 <= p19) AND (1 <= p40)))) AND ((p1 <= 0) OR (p16 <= 0) OR (p22 <= 0) OR (p41 <= 0))) AND ((p9 <= 0) OR (p17 <= 0) OR (p18 <= 0) OR (p41 <= 0))) AND ((p3 <= 0) OR (p17 <= 0) OR (p18 <= 0) OR (p45 <= 0)))) : ((A (F (A (X (((1 <= p5) AND (1 <= p17) AND (1 <= p18) AND (1 <= p46)))))) OR (((1 <= p30) AND (1 <= p47)) AND E (X ((1 <= 0))))) AND (A (((1 <= 0) U ((1 <= p1) AND (1 <= p16) AND (1 <= p19) AND (1 <= p42)))) OR (((p31 <= 0) OR (p38 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p25 <= 0) OR (p44 <= 0) OR ((1 <= p10) AND (1 <= p17) AND (1 <= p18) AND (1 <= p45)))))) : E (X (A (F (((1 <= p5) AND (1 <= p17) AND (1 <= p18) AND (1 <= p39)))))) : NOT(E (F (NOT(E (F (((1 <= p6) AND (1 <= p17) AND (1 <= p18) AND (1 <= p44)))))))) : E (F (((((1 <= p5) AND (1 <= p17) AND (1 <= p18) AND (1 <= p42) AND (1 <= p3) AND (1 <= p37)) AND E (F (((1 <= p10) AND (1 <= p17) AND (1 <= p18) AND (1 <= p38))))) AND ((p11 <= 0) OR (p38 <= 0))))) : E (F (((1 <= p9) AND (1 <= p17) AND (1 <= p18) AND (1 <= p38))))
lola: rewrite Frontend/Parser/formula_rewrite.k:545
lola: rewrite Frontend/Parser/formula_rewrite.k:458
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:395
lola: rewrite Frontend/Parser/formula_rewrite.k:548
lola: rewrite Frontend/Parser/formula_rewrite.k:455
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:139
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:133
lola: rewrite Frontend/Parser/formula_rewrite.k:117
lola: rewrite Frontend/Parser/formula_rewrite.k:121
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:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 214 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (X (A (F ((((1 <= p30) AND (1 <= p47)) OR ((1 <= p31) AND (1 <= p47)) OR ((10 <= p15) AND (1 <= p34)) OR ((10 <= p15) AND (1 <= p33))))))) AND A (((((1 <= p15) AND (1 <= p17) AND (1 <= p22) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p27) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p23) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p21) AND (1 <= p29)) OR... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 214 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((((1 <= p15) AND (1 <= p17) AND (1 <= p22) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p27) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p23) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p21) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p20) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p19) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:577
lola: rewrite Frontend/Parser/formula_rewrite.k:735
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (((((1 <= p15) AND (1 <= p17) AND (1 <= p22) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p27) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p23) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p21) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p20) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p19) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p... (shortened)
lola: processed formula length: 1783
lola: 93 rewrites
lola: closed formula file CTLFireability.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: 0
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: (((1 <= p15) AND (1 <= p17) AND (1 <= p22) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p27) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p23) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p21) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p20) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p19) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p24) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p25) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p26) AND (1 <= p29)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p28) AND (1 <= p29)) OR ((1 <= p28) AND (1 <= p36)) OR ((1 <= p22) AND (1 <= p36)) OR ((1 <= p23) AND (1 <= p36)) OR ((1 <= p21) AND (1 <= p36)) OR ((1 <= p24) AND (1 <= p36)) OR ((1 <= p18) AND (1 <= p36)) OR ((1 <= p19) AND (1 <= p36)) OR ((1 <= p20) AND (1 <= p36)) OR ((1 <= p26) AND (1 <= p36)) OR ((1 <= p25) AND (1 <= p36)) OR ((1 <= p27) AND (1 <= p36)) OR ((((1 <= p28) AND (1 <= p36)) OR ((1 <= p22) AND (1 <= p36)) OR ((1 <= p23) AND (1 <= p36)) OR ((1 <= p21) AND (1 <= p36)) OR ((1 <= p24) AND (1 <= p36)) OR ((1 <= p18) AND (1 <= p36)) OR ((1 <= p19) AND (1 <= p36)) OR ((1 <= p20) AND (1 <= p36)) OR ((1 <= p26) AND (1 <= p36)) OR ((1 <= p25) AND (1 <= p36)) OR ((1 <= p27) AND (1 <= p36))) AND (((1 <= p30) AND (1 <= p47)) OR ((1 <= p31) AND (1 <= p47)))))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 150 literals and 43 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /ER
lola: Predicate Phi holds until Predicate Psi on all paths.
lola: 0 markings, 0 edges
lola: state equation: write sara problem file to CTLFireability-0.sara
lola: ========================================
lola: subprocess 1 will run for 230 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (F ((((1 <= p30) AND (1 <= p47)) OR ((1 <= p31) AND (1 <= p47)) OR ((10 <= p15) AND (1 <= p34)) OR ((10 <= p15) AND (1 <= p33)))))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence from all successors
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:754
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (((p30 <= 0) OR (p47 <= 0)) AND ((p31 <= 0) OR (p47 <= 0)) AND ((p15 <= 9) OR (p34 <= 0)) AND ((p15 <= 9) OR (p33 <= 0)))
lola: processed formula length: 125
lola: 91 rewrites
lola: closed formula file CTLFireability.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: calling and running sara
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:753
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: (((1 <= p30) AND (1 <= p47)) OR ((1 <= p31) AND (1 <= p47)) OR ((10 <= p15) AND (1 <= p34)) OR ((10 <= p15) AND (1 <= p33)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 8 literals and 4 conjunctive subformulas
sara: try reading problem file CTLFireability-0.sara.
sara: could not read problem information -- aborting [#01]
sara: see manual for a documentation of this error
sara: last error message: No such file or directory
lola: state equation: write sara problem file to CTLFireability-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-0.sara.
sara: place or transition ordering is non-deterministic
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EXEG
lola: The predicate eventually occurs from all successors.
lola: 8086 markings, 25007 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 1 will run for 230 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((E (X ((((p15 <= 0) OR (p17 <= 0) OR (p22 <= 0) OR (p29 <= 0)) AND ((p15 <= 0) OR (p17 <= 0) OR (p27 <= 0) OR (p29 <= 0)) AND ((p15 <= 0) OR (p17 <= 0) OR (p23 <= 0) OR (p29 <= 0)) AND ((p15 <= 0) OR (p17 <= 0) OR (p21 <= 0) OR (p29 <= 0)) AND ((p15 <= 0) OR (p17 <= 0) OR (p20 <= 0) OR (p29 <= 0)) AND ((p15 <= 0) OR (p17 <= 0) OR (p19 <= 0) OR (p29 <= 0)) AND ((p15 <= 0) OR (... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: processed formula: A(EX((((p15 <= 0) OR (p17 <= 0) OR (p22 <= 0) OR (p29 <= 0)) AND ((p15 <= 0) OR (p17 <= 0) OR (p27 <= 0) OR (p29 <= 0)) AND ((p15 <= 0) OR (p17 <= 0) OR (p23 <= 0) OR (p29 <= 0)) AND ((p15 <= 0) OR (p17 <= 0) OR (p21 <= 0) OR (p29 <= 0)) AND ((p15 <= 0) OR (p17 <= 0) OR (p20 <= 0) OR (p29 <= 0)) AND ((p15 <= 0) OR (p17 <= 0) OR (p19 <= 0) OR (p29 <= 0)) AND ((p15 <= 0) OR (p17 <... (shortened)
lola: processed formula length: 694
lola: 91 rewrites
lola: closed formula file CTLFireability.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: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 318 markings, 508 edges
lola: ========================================
lola: subprocess 2 will run for 248 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G (A (F ((((p28 <= 0) OR (p36 <= 0)) AND ((p22 <= 0) OR (p36 <= 0)) AND ((p23 <= 0) OR (p36 <= 0)) AND ((p21 <= 0) OR (p36 <= 0)) AND ((p24 <= 0) OR (p36 <= 0)) AND ((p18 <= 0) OR (p36 <= 0)) AND ((p19 <= 0) OR (p36 <= 0)) AND ((p20 <= 0) OR (p36 <= 0)) AND ((p26 <= 0) OR (p36 <= 0)) AND ((p25 <= 0) OR (p36 <= 0)) AND ((p27 <= 0) OR (p36 <= 0))))))) AND A (X (A (X ((((p15 <= 9) OR ... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 248 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (A (F ((((p28 <= 0) OR (p36 <= 0)) AND ((p22 <= 0) OR (p36 <= 0)) AND ((p23 <= 0) OR (p36 <= 0)) AND ((p21 <= 0) OR (p36 <= 0)) AND ((p24 <= 0) OR (p36 <= 0)) AND ((p18 <= 0) OR (p36 <= 0)) AND ((p19 <= 0) OR (p36 <= 0)) AND ((p20 <= 0) OR (p36 <= 0)) AND ((p26 <= 0) OR (p36 <= 0)) AND ((p25 <= 0) OR (p36 <= 0)) AND ((p27 <= 0) OR (p36 <= 0)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG(AF((((p28 <= 0) OR (p36 <= 0)) AND ((p22 <= 0) OR (p36 <= 0)) AND ((p23 <= 0) OR (p36 <= 0)) AND ((p21 <= 0) OR (p36 <= 0)) AND ((p24 <= 0) OR (p36 <= 0)) AND ((p18 <= 0) OR (p36 <= 0)) AND ((p19 <= 0) OR (p36 <= 0)) AND ((p20 <= 0) OR (p36 <= 0)) AND ((p26 <= 0) OR (p36 <= 0)) AND ((p25 <= 0) OR (p36 <= 0)) AND ((p27 <= 0) OR (p36 <= 0)))))
lola: processed formula length: 357
lola: 90 rewrites
lola: closed formula file CTLFireability.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: 249835 markings, 678006 edges
lola: ========================================
lola: subprocess 3 will run for 268 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (X ((((p15 <= 9) OR (p34 <= 0)) AND ((p15 <= 9) OR (p33 <= 0)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(AX((((p15 <= 9) OR (p34 <= 0)) AND ((p15 <= 9) OR (p33 <= 0)))))
lola: processed formula length: 69
lola: 90 rewrites
lola: closed formula file CTLFireability.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 0 significant temporal operators and needs 0 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: 0 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 3 will run for 268 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (E (F (A (G (((1 <= p9) AND (1 <= p17) AND (1 <= p18) AND (1 <= p40))))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX(EF(AG(((1 <= p9) AND (1 <= p17) AND (1 <= p18) AND (1 <= p40)))))
lola: processed formula length: 68
lola: 91 rewrites
lola: closed formula file CTLFireability.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: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 259555 markings, 1080893 edges
lola: subprocess 4 will run for 292 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G (A (X (((1 <= p1) AND (1 <= p16) AND (1 <= p28) AND (1 <= p42)))))) OR (E (F (((1 <= p1) AND (1 <= p16) AND (1 <= p24) AND (1 <= p44)))) OR E (F (E (G (((1 <= p1) AND (1 <= p16) AND (1 <= p20) AND (1 <= p42))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 292 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((1 <= p1) AND (1 <= p16) AND (1 <= p24) AND (1 <= p44))))
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 (((1 <= p1) AND (1 <= p16) AND (1 <= p24) AND (1 <= p44))))
lola: processed formula length: 64
lola: 89 rewrites
lola: closed formula file CTLFireability.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: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 31 markings, 30 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 5 will run for 322 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F (A (X (((1 <= p5) AND (1 <= p17) AND (1 <= p18) AND (1 <= p46)))))) AND (((1 <= p1) AND (1 <= p16) AND (1 <= p19) AND (1 <= p42)) OR (((p31 <= 0) OR (p38 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p25 <= 0) OR (p44 <= 0) OR ((1 <= p10) AND (1 <= p17) AND (1 <= p18) AND (1 <= p45))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 322 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((1 <= p1) AND (1 <= p16) AND (1 <= p19) AND (1 <= p42)) OR (((p31 <= 0) OR (p38 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p25 <= 0) OR (p44 <= 0) OR ((1 <= p10) AND (1 <= p17) AND (1 <= p18) AND (1 <= p45)))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: rewrite Frontend/Parser/formula_rewrite.k:797
lola: processed formula: (((1 <= p1) AND (1 <= p16) AND (1 <= p19) AND (1 <= p42)) OR (((p31 <= 0) OR (p38 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p25 <= 0) OR (p44 <= 0) OR ((1 <= p10) AND (1 <= p17) AND (1 <= p18) AND (1 <= p45)))))
lola: processed formula length: 214
lola: 89 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 14 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: ========================================
lola: subprocess 6 will run for 358 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (A (X (((1 <= p5) AND (1 <= p17) AND (1 <= p18) AND (1 <= p46))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF(AX(((1 <= p5) AND (1 <= p17) AND (1 <= p18) AND (1 <= p46))))
lola: processed formula length: 64
lola: 90 rewrites
lola: closed formula file CTLFireability.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: 259556 markings, 821281 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 6 will run for 357 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (A (F (((1 <= p5) AND (1 <= p17) AND (1 <= p18) AND (1 <= p39))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX(AF(((1 <= p5) AND (1 <= p17) AND (1 <= p18) AND (1 <= p39))))
lola: processed formula length: 64
lola: 90 rewrites
lola: closed formula file CTLFireability.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: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 175 markings, 175 edges
lola: ========================================
lola: subprocess 7 will run for 402 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((1 <= p9) AND (1 <= p17) AND (1 <= p18) AND (1 <= p38))))
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 (((1 <= p9) AND (1 <= p17) AND (1 <= p18) AND (1 <= p38))))
lola: processed formula length: 64
lola: 89 rewrites
lola: closed formula file CTLFireability.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: ((1 <= p9) AND (1 <= p17) AND (1 <= p18) AND (1 <= p38))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-7-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-7-0.sara.
sara: place or transition ordering is non-deterministic
sara: warning, failure of lp_solve (at job 481)
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: 245591 markings, 736981 edges
lola: ========================================
lola: subprocess 8 will run for 460 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F (((1 <= p6) AND (1 <= p17) AND (1 <= p18) AND (1 <= p44))))))
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: ((1 <= p6) AND (1 <= p17) AND (1 <= p18) AND (1 <= p44))
lola: processed formula length: 56
lola: 91 rewrites
lola: closed formula file CTLFireability.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: 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: ((p6 <= 0) OR (p17 <= 0) OR (p18 <= 0) OR (p44 <= 0))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 4 conjunctive subformulas
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: ((1 <= p6) AND (1 <= p17) AND (1 <= p18) AND (1 <= p44))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: tscc_search
lola: The predicate is not live.
lola: 142 markings, 141 edges
lola: ========================================
lola: subprocess 9 will run for 536 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((((p8 <= 0) OR (p12 <= 0) OR (p15 <= 0) OR (p16 <= 0)) AND ((p9 <= 0) OR (p12 <= 0) OR (p15 <= 0) OR (p16 <= 0)) AND ((p5 <= 0) OR (p12 <= 0) OR (p15 <= 0) OR (p16 <= 0)) AND ((p3 <= 0) OR (p12 <= 0) OR (p15 <= 0) OR (p16 <= 0)) AND ((p6 <= 0) OR (p12 <= 0) OR (p15 <= 0) OR (p16 <= 0)) AND ((p11 <= 0) OR (p12 <= 0) OR (p15 <= 0) OR (p16 <= 0)) AND ((p2 <= 0) OR (p12 <= 0) ... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((((p8 <= 0) OR (p12 <= 0) OR (p15 <= 0) OR (p16 <= 0)) AND ((p9 <= 0) OR (p12 <= 0) OR (p15 <= 0) OR (p16 <= 0)) AND ((p5 <= 0) OR (p12 <= 0) OR (p15 <= 0) OR (p16 <= 0)) AND ((p3 <= 0) OR (p12 <= 0) OR (p15 <= 0) OR (p16 <= 0)) AND ((p6 <= 0) OR (p12 <= 0) OR (p15 <= 0) OR (p16 <= 0)) AND ((p11 <= 0) OR (p12 <= 0) OR (p15 <= 0) OR (p16 <= 0)) AND ((p2 <= 0) OR (p12 <= 0) ... (shortened)
lola: processed formula length: 617
lola: 89 rewrites
lola: closed formula file CTLFireability.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:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((1 <= p8) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p9) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p5) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p3) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p6) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p11) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p2) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p4) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p7) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p10) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 40 literals and 10 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-9-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-9-0.sara.
sara: place or transition ordering is non-deterministic
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 9704 markings, 29438 edges
lola: ========================================
lola: subprocess 10 will run for 644 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((((p28 <= 0) OR (p36 <= 0)) AND ((p22 <= 0) OR (p36 <= 0)) AND ((p23 <= 0) OR (p36 <= 0)) AND ((p21 <= 0) OR (p36 <= 0)) AND ((p24 <= 0) OR (p36 <= 0)) AND ((p18 <= 0) OR (p36 <= 0)) AND ((p19 <= 0) OR (p36 <= 0)) AND ((p20 <= 0) OR (p36 <= 0)) AND ((p26 <= 0) OR (p36 <= 0)) AND ((p25 <= 0) OR (p36 <= 0)) AND ((p27 <= 0) OR (p36 <= 0)) AND ((((p1 <= 0) OR (p16 <= 0) OR (p21 <= 0... (shortened)
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:788
lola: processed formula: (((1 <= p28) AND (1 <= p36)) OR ((1 <= p22) AND (1 <= p36)) OR ((1 <= p23) AND (1 <= p36)) OR ((1 <= p21) AND (1 <= p36)) OR ((1 <= p24) AND (1 <= p36)) OR ((1 <= p18) AND (1 <= p36)) OR ((1 <= p19) AND (1 <= p36)) OR ((1 <= p20) AND (1 <= p36)) OR ((1 <= p26) AND (1 <= p36)) OR ((1 <= p25) AND (1 <= p36)) OR ((1 <= p27) AND (1 <= p36)) OR ((((1 <= p1) AND (1 <= p16) AND (1 <= p21) AND ... (shortened)
lola: processed formula length: 7093
lola: 91 rewrites
lola: closed formula file CTLFireability.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: (((p28 <= 0) OR (p36 <= 0)) AND ((p22 <= 0) OR (p36 <= 0)) AND ((p23 <= 0) OR (p36 <= 0)) AND ((p21 <= 0) OR (p36 <= 0)) AND ((p24 <= 0) OR (p36 <= 0)) AND ((p18 <= 0) OR (p36 <= 0)) AND ((p19 <= 0) OR (p36 <= 0)) AND ((p20 <= 0) OR (p36 <= 0)) AND ((p26 <= 0) OR (p36 <= 0)) AND ((p25 <= 0) OR (p36 <= 0)) AND ((p27 <= 0) OR (p36 <= 0)) AND ((((p1 <= 0) OR (p16 <= 0) OR (p21 <= 0) OR (p44 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p26 <= 0) OR (p41 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p26 <= 0) OR (p37 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p20 <= 0) OR (p38 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p22 <= 0) OR (p46 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p20 <= 0) OR (p42 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p22 <= 0) OR (p42 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p26 <= 0) OR (p45 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p25 <= 0) OR (p47 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p20 <= 0) OR (p46 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p22 <= 0) OR (p38 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p25 <= 0) OR (p39 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p25 <= 0) OR (p43 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p21 <= 0) OR (p40 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p23 <= 0) OR (p39 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p19 <= 0) OR (p44 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p28 <= 0) OR (p40 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p24 <= 0) OR (p41 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p28 <= 0) OR (p44 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p24 <= 0) OR (p45 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p27 <= 0) OR (p42 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p24 <= 0) OR (p37 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p27 <= 0) OR (p38 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p19 <= 0) OR (p40 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p23 <= 0) OR (p47 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p23 <= 0) OR (p43 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p27 <= 0) OR (p46 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p21 <= 0) OR (p43 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p26 <= 0) OR (p42 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p21 <= 0) OR (p47 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p26 <= 0) OR (p38 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p20 <= 0) OR (p37 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p22 <= 0) OR (p45 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p20 <= 0) OR (p41 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p22 <= 0) OR (p41 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p26 <= 0) OR (p46 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p20 <= 0) OR (p45 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p22 <= 0) OR (p37 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p25 <= 0) OR (p40 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p21 <= 0) OR (p39 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p25 <= 0) OR (p44 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p19 <= 0) OR (p47 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p28 <= 0) OR (p39 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p24 <= 0) OR (p42 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p28 <= 0) OR (p43 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p24 <= 0) OR (p46 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p28 <= 0) OR (p47 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p27 <= 0) OR (p41 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p27 <= 0) OR (p37 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p24 <= 0) OR (p38 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p23 <= 0) OR (p44 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p19 <= 0) OR (p43 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p23 <= 0) OR (p40 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p27 <= 0) OR (p45 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p19 <= 0) OR (p39 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p21 <= 0) OR (p42 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p26 <= 0) OR (p43 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p21 <= 0) OR (p46 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p26 <= 0) OR (p39 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p25 <= 0) OR (p37 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p22 <= 0) OR (p44 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p26 <= 0) OR (p47 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p20 <= 0) OR (p40 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p22 <= 0) OR (p40 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p20 <= 0) OR (p44 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p25 <= 0) OR (p41 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p21 <= 0) OR (p38 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p25 <= 0) OR (p45 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p28 <= 0) OR (p38 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p23 <= 0) OR (p37 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p24 <= 0) OR (p47 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p28 <= 0) OR (p42 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p19 <= 0) OR (p46 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p28 <= 0) OR (p46 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p24 <= 0) OR (p39 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p24 <= 0) OR (p43 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p27 <= 0) OR (p40 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p23 <= 0) OR (p45 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p19 <= 0) OR (p42 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p23 <= 0) OR (p41 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p27 <= 0) OR (p44 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p19 <= 0) OR (p38 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p26 <= 0) OR (p44 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p21 <= 0) OR (p45 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p26 <= 0) OR (p40 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p22 <= 0) OR (p47 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p22 <= 0) OR (p43 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p20 <= 0) OR (p39 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p22 <= 0) OR (p39 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p25 <= 0) OR (p46 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p20 <= 0) OR (p43 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p20 <= 0) OR (p47 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p25 <= 0) OR (p38 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p21 <= 0) OR (p37 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p25 <= 0) OR (p42 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p21 <= 0) OR (p41 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p28 <= 0) OR (p37 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p23 <= 0) OR (p38 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p19 <= 0) OR (p45 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p28 <= 0) OR (p41 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p28 <= 0) OR (p45 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p24 <= 0) OR (p40 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p24 <= 0) OR (p44 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p27 <= 0) OR (p43 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p27 <= 0) OR (p39 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p19 <= 0) OR (p41 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p23 <= 0) OR (p46 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p19 <= 0) OR (p37 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p23 <= 0) OR (p42 <= 0)) AND ((p1 <= 0) OR (p16 <= 0) OR (p27 <= 0) OR (p47 <= 0)) AND (p13 <= 0)) OR (1 <= p13)))
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 142378 markings, 409473 edges
lola: ========================================
lola: subprocess 11 will run for 804 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((A (((((1 <= p8) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p9) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p5) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p3) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p6) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p11) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p2) AND (1 <= ... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF((A((((1 <= p8) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p9) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p5) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p3) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p6) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p11) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p2) AND (1 <= p12) ... (shortened)
lola: processed formula length: 1866
lola: 90 rewrites
lola: closed formula file CTLFireability.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: 10364 markings, 43543 edges
lola: ========================================
lola: subprocess 12 will run for 1073 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((((1 <= p5) AND (1 <= p17) AND (1 <= p18) AND (1 <= p42) AND (1 <= p3) AND (1 <= p37)) AND (E (F (((1 <= p10) AND (1 <= p17) AND (1 <= p18) AND (1 <= p38)))) AND ((p11 <= 0) OR (p38 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking an existential CTL formula with single witness path (use LTL...)
lola: rewrite Frontend/Parser/formula_rewrite.k:658
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:661
lola: rewrite Frontend/Parser/formula_rewrite.k:666
lola: rewrite Frontend/Parser/formula_rewrite.k:668
lola: rewrite Frontend/Parser/formula_rewrite.k:666
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:661
lola: rewrite Frontend/Parser/formula_rewrite.k:668
lola: rewrite Frontend/Parser/formula_rewrite.k:668
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((((p5 <= 0) OR (p17 <= 0) OR (p18 <= 0) OR (p42 <= 0) OR (p3 <= 0) OR (p37 <= 0)) OR (G (((p10 <= 0) OR (p17 <= 0) OR (p18 <= 0) OR (p38 <= 0))) OR ((1 <= p11) AND (1 <= p38)))))
lola: processed formula length: 189
lola: 100 rewrites
lola: closed formula file CTLFireability.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The existential single path CTL formula does not hold.
lola: 244465 markings, 909095 edges
lola: ========================================
lola: subprocess 13 will run for 1609 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F (((1 <= p2) AND (1 <= p17) AND (1 <= p18) AND (1 <= p40)))) OR (DEADLOCK OR (((1 <= p1) AND (1 <= p16) AND (1 <= p22) AND (1 <= p46)) OR (E (G (((1 <= p1) AND (1 <= p16) AND (1 <= p19) AND (1 <= p40)))) AND (((p1 <= 0) OR (p16 <= 0) OR (p22 <= 0) OR (p41 <= 0)) AND (((p9 <= 0) OR (p17 <= 0) OR (p18 <= 0) OR (p41 <= 0)) AND ((p3 <= 0) OR (p17 <= 0) OR (p18 <= 0) OR (p45 <= 0))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 1609 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p1) AND (1 <= p16) AND (1 <= p22) AND (1 <= p46))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p1) AND (1 <= p16) AND (1 <= p22) AND (1 <= p46))
lola: processed formula length: 56
lola: 88 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 4 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 14 will run for 3218 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: DEADLOCK
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: DEADLOCK
lola: processed formula length: 8
lola: 88 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 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 16 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((1 <= p2) AND (1 <= p17) AND (1 <= p18) AND (1 <= p40))))
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: ((p2 <= 0) OR (p17 <= 0) OR (p18 <= 0) OR (p40 <= 0))
lola: processed formula length: 56
lola: 91 rewrites
lola: closed formula file CTLFireability.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: ((1 <= p2) AND (1 <= p17) AND (1 <= p18) AND (1 <= p40))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 89 markings, 88 edges
lola: ========================================
lola: subprocess 17 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((p1 <= 0) OR (p16 <= 0) OR (p22 <= 0) OR (p41 <= 0)) AND (((p9 <= 0) OR (p17 <= 0) OR (p18 <= 0) OR (p41 <= 0)) AND ((p3 <= 0) OR (p17 <= 0) OR (p18 <= 0) OR (p45 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: rewrite Frontend/Parser/formula_rewrite.k:793
lola: rewrite Frontend/Parser/formula_rewrite.k:793
lola: rewrite Frontend/Parser/formula_rewrite.k:794
lola: processed formula: (((p1 <= 0) OR (p16 <= 0) OR (p22 <= 0) OR (p41 <= 0)) AND ((p9 <= 0) OR (p17 <= 0) OR (p18 <= 0) OR (p41 <= 0)) AND ((p3 <= 0) OR (p17 <= 0) OR (p18 <= 0) OR (p45 <= 0)))
lola: processed formula length: 180
lola: 91 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 12 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: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: subprocess 14 will run for 3218 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((A (G ((((1 <= p8) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p9) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p5) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p3) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p6) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p11) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p2) AND (1 <= p12... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 3218 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (1 <= p13)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (1 <= p13)
lola: processed formula length: 10
lola: 88 rewrites
lola: closed formula file CTLFireability.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: subprocess 16 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((((1 <= p8) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p9) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p5) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p3) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p6) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p11) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p2) AND (1 <= p12) ... (shortened)
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 ((((1 <= p8) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p9) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p5) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p3) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p6) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p11) AND (1 <= p12) AND (1 <= p15) AND (1 <= p16)) OR ((1 <= p2) AND (1 <= p12) ... (shortened)
lola: processed formula length: 683
lola: 90 rewrites
lola: closed formula file CTLFireability.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: (((p8 <= 0) OR (p12 <= 0) OR (p15 <= 0) OR (p16 <= 0)) AND ((p9 <= 0) OR (p12 <= 0) OR (p15 <= 0) OR (p16 <= 0)) AND ((p5 <= 0) OR (p12 <= 0) OR (p15 <= 0) OR (p16 <= 0)) AND ((p3 <= 0) OR (p12 <= 0) OR (p15 <= 0) OR (p16 <= 0)) AND ((p6 <= 0) OR (p12 <= 0) OR (p15 <= 0) OR (p16 <= 0)) AND ((p11 <= 0) OR (p12 <= 0) OR (p15 <= 0) OR (p16 <= 0)) AND ((p2 <= 0) OR (p12 <= 0) OR (p15 <= 0) OR (p16 <= 0)) AND ((p4 <= 0) OR (p12 <= 0) OR (p15 <= 0) OR (p16 <= 0)) AND ((p7 <= 0) OR (p12 <= 0) OR (p15 <= 0) OR (p16 <= 0)) AND ((p10 <= 0) OR (p12 <= 0) OR (p15 <= 0) OR (p16 <= 0)) AND ((p15 <= 9) OR (p34 <= 0)) AND ((p15 <= 9) OR (p33 <= 0)))
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 17 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (A (F ((((1 <= p2) AND (1 <= p17) AND (1 <= p18) AND (1 <= p43)) OR ((1 <= p3) AND (1 <= p17) AND (1 <= p18) AND (1 <= p46)) OR ((1 <= p2) AND (1 <= p17) AND (1 <= p18) AND (1 <= p47)) OR ((1 <= p3) AND (1 <= p17) AND (1 <= p18) AND (1 <= p42)) OR ((1 <= p4) AND (1 <= p17) AND (1 <= p18) AND (1 <= p41)) OR ((1 <= p5) AND (1 <= p17) AND (1 <= p18) AND (1 <= p44)) OR ((1 <= p4) AND (1 <= ... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG(AF((((1 <= p2) AND (1 <= p17) AND (1 <= p18) AND (1 <= p43)) OR ((1 <= p3) AND (1 <= p17) AND (1 <= p18) AND (1 <= p46)) OR ((1 <= p2) AND (1 <= p17) AND (1 <= p18) AND (1 <= p47)) OR ((1 <= p3) AND (1 <= p17) AND (1 <= p18) AND (1 <= p42)) OR ((1 <= p4) AND (1 <= p17) AND (1 <= p18) AND (1 <= p41)) OR ((1 <= p5) AND (1 <= p17) AND (1 <= p18) AND (1 <= p44)) OR ((1 <= p4) AND (1 <= p17) A... (shortened)
lola: processed formula length: 6737
lola: 90 rewrites
lola: closed formula file CTLFireability.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: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 89 markings, 89 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (A (F (((1 <= p2) AND (1 <= p17) AND (1 <= p18) AND (1 <= p40)))) OR (DEADLOCK OR (((1 <= p1) AND (1 <= p16) AND (1 <= p22) AND (1 <= p46)) OR (E (G (((1 <= p1) AND (1 <= p16) AND (1 <= p19) AND (1 <= p40)))) AND (((p1 <= 0) OR (p16 <= 0) OR (p22 <= 0) OR (p41 <= 0)) AND (((p9 <= 0) OR (p17 <= 0) OR (p18 <= 0) OR (p41 <= 0)) AND ((p3 <= 0) OR (p17 <= 0) OR (p18 <= 0) OR (p45 <= 0))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: ((1 <= p1) AND (1 <= p16) AND (1 <= p22) AND (1 <= p46))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p1) AND (1 <= p16) AND (1 <= p22) AND (1 <= p46))
lola: processed formula length: 56
lola: 88 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 4 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: DEADLOCK
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: DEADLOCK
lola: processed formula length: 8
lola: 88 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 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 (G (((1 <= p1) AND (1 <= p16) AND (1 <= p19) AND (1 <= p40))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (((1 <= p1) AND (1 <= p16) AND (1 <= p19) AND (1 <= p40))))
lola: processed formula length: 64
lola: 89 rewrites
lola: closed formula file CTLFireability.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: 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: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: state equation task get result unparse finished++ id 0
lola: 1 markings, 0 edges
lola: formula 0: ((p1 <= 0) OR (p16 <= 0) OR (p19 <= 0) OR (p40 <= 0))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 4 conjunctive subformulas
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (F (((1 <= p2) AND (1 <= p17) AND (1 <= p18) AND (1 <= p40))))
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: ((p2 <= 0) OR (p17 <= 0) OR (p18 <= 0) OR (p40 <= 0))
lola: processed formula length: 56
lola: 91 rewrites
lola: closed formula file CTLFireability.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: ((1 <= p2) AND (1 <= p17) AND (1 <= p18) AND (1 <= p40))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 89 markings, 88 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: RESULT
lola:
SUMMARY: no yes no yes yes no yes no yes no yes no no no no
lola:
preliminary result: no yes no yes yes no yes no yes no yes no no no no
lola: memory consumption: 309816 KB
lola: time consumption: 352 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.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="BridgeAndVehicles-PT-V10P10N10"
export BK_EXAMINATION="CTLFireability"
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 BridgeAndVehicles-PT-V10P10N10, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r182-oct2-158987913700300"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V10P10N10.tgz
mv BridgeAndVehicles-PT-V10P10N10 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;