fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r168-smll-158987806400244
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for ClientsAndServers-PT-N1000P0

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15742.930 3600000.00 976844.00 19338.30 ????F??T?T???T?T normal

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.r168-smll-158987806400244.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 ClientsAndServers-PT-N1000P0, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-smll-158987806400244
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 188K
-rw-r--r-- 1 mcc users 3.6K Mar 30 01:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 30 01:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 28 15:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 15:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 8 14:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 8 14:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 27 08:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 08:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 26 07:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 26 07:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 9.1K 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 ClientsAndServers-PT-N1000P0-CTLFireability-00
FORMULA_NAME ClientsAndServers-PT-N1000P0-CTLFireability-01
FORMULA_NAME ClientsAndServers-PT-N1000P0-CTLFireability-02
FORMULA_NAME ClientsAndServers-PT-N1000P0-CTLFireability-03
FORMULA_NAME ClientsAndServers-PT-N1000P0-CTLFireability-04
FORMULA_NAME ClientsAndServers-PT-N1000P0-CTLFireability-05
FORMULA_NAME ClientsAndServers-PT-N1000P0-CTLFireability-06
FORMULA_NAME ClientsAndServers-PT-N1000P0-CTLFireability-07
FORMULA_NAME ClientsAndServers-PT-N1000P0-CTLFireability-08
FORMULA_NAME ClientsAndServers-PT-N1000P0-CTLFireability-09
FORMULA_NAME ClientsAndServers-PT-N1000P0-CTLFireability-10
FORMULA_NAME ClientsAndServers-PT-N1000P0-CTLFireability-11
FORMULA_NAME ClientsAndServers-PT-N1000P0-CTLFireability-12
FORMULA_NAME ClientsAndServers-PT-N1000P0-CTLFireability-13
FORMULA_NAME ClientsAndServers-PT-N1000P0-CTLFireability-14
FORMULA_NAME ClientsAndServers-PT-N1000P0-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1591249913126

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 05:51:56] [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]
[2020-06-04 05:51:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 05:51:56] [INFO ] Load time of PNML (sax parser for PT used): 50 ms
[2020-06-04 05:51:56] [INFO ] Transformed 25 places.
[2020-06-04 05:51:56] [INFO ] Transformed 18 transitions.
[2020-06-04 05:51:56] [INFO ] Parsed PT model containing 25 places and 18 transitions in 128 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 31 ms.
Incomplete random walk after 100045 steps, including 1 resets, run finished after 121 ms. (steps per millisecond=826 ) properties seen :[0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1]
// Phase 1: matrix 18 rows 25 cols
[2020-06-04 05:51:56] [INFO ] Computed 8 place invariants in 9 ms
[2020-06-04 05:51:56] [INFO ] [Real]Absence check using 5 positive place invariants in 28 ms returned sat
[2020-06-04 05:51:56] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 3 ms returned sat
[2020-06-04 05:51:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 05:51:56] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2020-06-04 05:51:56] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints in 11 ms.
[2020-06-04 05:51:57] [INFO ] Added : 15 causal constraints over 3 iterations in 56 ms. Result :sat
[2020-06-04 05:51:57] [INFO ] [Real]Absence check using 5 positive place invariants in 8 ms returned sat
[2020-06-04 05:51:57] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 4 ms returned sat
[2020-06-04 05:51:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 05:51:57] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2020-06-04 05:51:57] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints in 9 ms.
[2020-06-04 05:51:57] [INFO ] Added : 16 causal constraints over 4 iterations in 43 ms. Result :sat
[2020-06-04 05:51:57] [INFO ] [Real]Absence check using 5 positive place invariants in 10 ms returned sat
[2020-06-04 05:51:57] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 13 ms returned sat
[2020-06-04 05:51:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 05:51:57] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2020-06-04 05:51:57] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints in 4 ms.
[2020-06-04 05:51:57] [INFO ] Added : 10 causal constraints over 2 iterations in 22 ms. Result :sat
[2020-06-04 05:51:57] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2020-06-04 05:51:57] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 3 ms returned sat
[2020-06-04 05:51:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 05:51:57] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2020-06-04 05:51:57] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints in 5 ms.
[2020-06-04 05:51:57] [INFO ] Added : 14 causal constraints over 3 iterations in 31 ms. Result :sat
[2020-06-04 05:51:57] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2020-06-04 05:51:57] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 3 ms returned sat
[2020-06-04 05:51:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 05:51:57] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2020-06-04 05:51:57] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints in 4 ms.
[2020-06-04 05:51:57] [INFO ] Added : 12 causal constraints over 3 iterations in 26 ms. Result :sat
[2020-06-04 05:51:57] [INFO ] [Real]Absence check using 5 positive place invariants in 7 ms returned sat
[2020-06-04 05:51:57] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 2 ms returned sat
[2020-06-04 05:51:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 05:51:57] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2020-06-04 05:51:57] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints in 9 ms.
[2020-06-04 05:51:57] [INFO ] Added : 16 causal constraints over 4 iterations in 39 ms. Result :sat
[2020-06-04 05:51:57] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2020-06-04 05:51:57] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 3 ms returned sat
[2020-06-04 05:51:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 05:51:57] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2020-06-04 05:51:57] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints in 10 ms.
[2020-06-04 05:51:57] [INFO ] Added : 11 causal constraints over 3 iterations in 32 ms. Result :sat
[2020-06-04 05:51:57] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2020-06-04 05:51:57] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 3 ms returned sat
[2020-06-04 05:51:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 05:51:57] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2020-06-04 05:51:57] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints in 4 ms.
[2020-06-04 05:51:57] [INFO ] Added : 14 causal constraints over 3 iterations in 25 ms. Result :sat
[2020-06-04 05:51:57] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2020-06-04 05:51:57] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 2 ms returned sat
[2020-06-04 05:51:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 05:51:57] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2020-06-04 05:51:57] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints in 3 ms.
[2020-06-04 05:51:57] [INFO ] Added : 14 causal constraints over 3 iterations in 21 ms. Result :sat
[2020-06-04 05:51:57] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2020-06-04 05:51:57] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 3 ms returned sat
[2020-06-04 05:51:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 05:51:57] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2020-06-04 05:51:57] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints in 4 ms.
[2020-06-04 05:51:57] [INFO ] Added : 10 causal constraints over 2 iterations in 19 ms. Result :sat
[2020-06-04 05:51:57] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2020-06-04 05:51:57] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 2 ms returned sat
[2020-06-04 05:51:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 05:51:57] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2020-06-04 05:51:57] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints in 4 ms.
[2020-06-04 05:51:57] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
[2020-06-04 05:51:57] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2020-06-04 05:51:58] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 3 ms returned sat
[2020-06-04 05:51:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 05:51:58] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2020-06-04 05:51:58] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints in 4 ms.
[2020-06-04 05:51:58] [INFO ] Added : 10 causal constraints over 2 iterations in 17 ms. Result :sat
[2020-06-04 05:51:58] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2020-06-04 05:51:58] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 2 ms returned sat
[2020-06-04 05:51:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 05:51:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2020-06-04 05:51:58] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints in 3 ms.
[2020-06-04 05:51:58] [INFO ] Added : 15 causal constraints over 3 iterations in 27 ms. Result :sat
[2020-06-04 05:51:58] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2020-06-04 05:51:58] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 2 ms returned sat
[2020-06-04 05:51:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 05:51:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2020-06-04 05:51:58] [INFO ] Computed and/alt/rep : 17/21/17 causal constraints in 5 ms.
[2020-06-04 05:51:58] [INFO ] Added : 16 causal constraints over 4 iterations in 29 ms. Result :sat
[2020-06-04 05:51:58] [INFO ] Flatten gal took : 62 ms
[2020-06-04 05:51:58] [INFO ] Flatten gal took : 18 ms
[2020-06-04 05:51:58] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLFireability.sr.xml took 5 ms.
[2020-06-04 05:51:58] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 2 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ ClientsAndServers-PT-N1000P0 @ 3570 seconds

FORMULA ClientsAndServers-PT-N1000P0-CTLFireability-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N1000P0-CTLFireability-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N1000P0-CTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N1000P0-CTLFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N1000P0-CTLFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 0
rslt: Output for CTLFireability @ ClientsAndServers-PT-N1000P0

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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: 43/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 800
lola: finding significant places
lola: 25 places, 18 transitions, 17 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
lola: LP says that atomic proposition is always true: (1 <= p14)
lola: LP says that atomic proposition is always true: (1 <= p14)
lola: LP says that atomic proposition is always true: (1 <= p14)
lola: E (X (E (((p20 <= 0) U ((1 <= p0) AND (1 <= p13) AND (1 <= p4) AND (1 <= p21)))))) : A (F (E (G (((1 <= p7) AND (1 <= p23)))))) : NOT(A (F (A ((((1 <= p8) AND (1 <= p15)) U (1 <= p6)))))) : (E (F (E (G (((1 <= p5) AND (1 <= p15) AND (1 <= p1) AND (1 <= p19)))))) OR ((1 <= p7) AND (1 <= p23))) : A (F ((1 <= p10))) : A (F (((1 <= p4) AND (1 <= p21)))) : E ((((p2 <= 0) OR ((p12 <= 0) AND ((p3 <= 0)))) U ((((((E (F (((1 <= p5) AND (1 <= p15)))) AND (1 <= p1)) AND (1 <= p19)) AND (1 <= p6)) AND (1 <= p0)) AND (1 <= p13)) AND (1 <= p16)))) : E (F (A (X (((1 <= p5) AND (1 <= p15) AND (1 <= p18) AND ((p4 <= 0) OR (p21 <= 0))))))) : A (F (E (G ((((1 <= p5) AND (1 <= p15) AND (1 <= p24)) OR ((1 <= p6) AND (1 <= p24))))))) : E (G ((NOT(E (X ((1 <= p24)))) OR ((p16 <= 0) AND ((p18 <= 0) OR (p8 <= 0) OR (p15 <= 0)))))) : E (F (A (F (E (G (((1 <= p0) AND (1 <= p13)))))))) : (A (F (A (F (((1 <= p8) AND (1 <= p15) AND (1 <= p3)))))) OR (((p6 <= 0) AND NOT(A (X (((1 <= p7) AND (1 <= p23)))))) AND A (G (E (F ((1 <= p10))))))) : E ((NOT(A (F ((1 <= p10)))) U ((1 <= p18) AND ((p7 <= 0) OR (p23 <= 0))))) : E ((((p20 <= 0) OR ((1 <= p11) AND (1 <= p17)) OR ((1 <= p20) AND (1 <= p8) AND (1 <= p15) AND ((1 <= p24) OR (1 <= p10)))) U (E (X (((1 <= p11) AND (1 <= p17)))) AND (((1 <= p10) AND (1 <= p4) AND (1 <= p21)) OR ((1 <= p1) AND (1 <= p19) AND (1 <= p9)))))) : E (F (A (G ((1 <= p6))))) : (E (X ((((1 <= p0) AND (1 <= p13)) OR E (X (((1 <= p4) AND (1 <= p21))))))) OR A (X (A (F ((1 <= p22))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:440
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:251
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:251
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:251
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:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:455
lola: rewrite Frontend/Parser/formula_rewrite.k:392
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:251
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:554
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (E (((p20 <= 0) U ((1 <= p0) AND (1 <= p13) AND (1 <= p4) AND (1 <= p21))))))
lola: ========================================
lola: SUBTASK
lola: checking existential until from successors
lola: rewrite Frontend/Parser/formula_rewrite.k:688
lola: built state equation task
lola: rewrite Frontend/Parser/formula_rewrite.k:716
lola: rewrite Frontend/Parser/formula_rewrite.k:688
lola: processed formula: E (X (E (((p20 <= 0) U ((1 <= p0) AND (1 <= p13) AND (1 <= p4) AND (1 <= p21))))))
lola: processed formula length: 82
lola: 36 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 / EXEU)
lola: state space: using reachability graph (EXEU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
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: ((1 <= p0) AND (1 <= p13) AND (1 <= p4) AND (1 <= p21))
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-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-0.sara.

lola: state equation 0: solution produced
lola: sara is running 0 secs || 1167971 markings, 4174297 edges, 233594 markings/sec, 0 secs
lola: sara is running 5 secs || 2314352 markings, 8579124 edges, 229276 markings/sec, 5 secs
lola: sara is running 10 secs || 3443057 markings, 12944466 edges, 225741 markings/sec, 10 secs
lola: sara is running 15 secs || 4574113 markings, 17324416 edges, 226211 markings/sec, 15 secs
lola: sara is running 20 secs || 5691906 markings, 21653627 edges, 223559 markings/sec, 20 secs
lola: sara is running 25 secs || 6807356 markings, 25987150 edges, 223090 markings/sec, 25 secs
lola: sara is running 30 secs || 7865165 markings, 30103187 edges, 211562 markings/sec, 30 secs
lola: sara is running 35 secs || 8969969 markings, 34414813 edges, 220961 markings/sec, 35 secs
lola: sara is running 40 secs || 10059930 markings, 38653839 edges, 217992 markings/sec, 40 secs
lola: sara is running 45 secs || 11150496 markings, 42911014 edges, 218113 markings/sec, 45 secs
lola: sara is running 50 secs || 12230247 markings, 47135922 edges, 215950 markings/sec, 50 secs
lola: sara is running 55 secs || 13311366 markings, 51345828 edges, 216224 markings/sec, 55 secs
lola: sara is running 60 secs || 14400721 markings, 55597976 edges, 217871 markings/sec, 60 secs
lola: sara is running 65 secs || 15482498 markings, 59826042 edges, 216355 markings/sec, 65 secs
lola: sara is running 70 secs || 16558025 markings, 64031757 edges, 215105 markings/sec, 70 secs
lola: sara is running 75 secs || 17627294 markings, 68214328 edges, 213854 markings/sec, 75 secs
lola: sara is running 80 secs || 18688053 markings, 72390983 edges, 212152 markings/sec, 80 secs
lola: sara is running 85 secs || 19768453 markings, 76612365 edges, 216080 markings/sec, 85 secs
lola: sara is running 90 secs || 20851602 markings, 80843975 edges, 216630 markings/sec, 90 secs
lola: sara is running 95 secs || 21921819 markings, 85025944 edges, 214043 markings/sec, 95 secs
lola: sara is running 100 secs || 22980613 markings, 89172612 edges, 211759 markings/sec, 100 secs
lola: sara is running 105 secs || 24028034 markings, 93303954 edges, 209484 markings/sec, 105 secs
lola: sara is running 110 secs || 25110720 markings, 97529775 edges, 216537 markings/sec, 110 secs
lola: sara is running 115 secs || 26183830 markings, 101729771 edges, 214622 markings/sec, 115 secs
lola: sara is running 120 secs || 27218174 markings, 105814138 edges, 206869 markings/sec, 120 secs
lola: sara is running 125 secs || 28284725 markings, 109973487 edges, 213310 markings/sec, 125 secs
lola: sara is running 130 secs || 29330211 markings, 114065933 edges, 209097 markings/sec, 130 secs
lola: sara is running 135 secs || 30369806 markings, 118167483 edges, 207919 markings/sec, 135 secs
lola: sara is running 140 secs || 31438413 markings, 122336324 edges, 213721 markings/sec, 140 secs
lola: sara is running 145 secs || 32458343 markings, 126375411 edges, 203986 markings/sec, 145 secs
lola: sara is running 150 secs || 33551050 markings, 130633872 edges, 218541 markings/sec, 150 secs
lola: sara is running 155 secs || 34587844 markings, 134697909 edges, 207359 markings/sec, 155 secs
lola: sara is running 160 secs || 35640148 markings, 138839655 edges, 210461 markings/sec, 160 secs
lola: sara is running 165 secs || 36688828 markings, 142946639 edges, 209736 markings/sec, 165 secs
lola: sara is running 170 secs || 37741250 markings, 147093229 edges, 210484 markings/sec, 170 secs
lola: sara is running 175 secs || 38794078 markings, 151214945 edges, 210566 markings/sec, 175 secs
lola: sara is running 180 secs || 39846442 markings, 155362271 edges, 210473 markings/sec, 180 secs
lola: sara is running 185 secs || 40899461 markings, 159485724 edges, 210604 markings/sec, 185 secs
lola: sara is running 190 secs || 41949412 markings, 163620622 edges, 209990 markings/sec, 190 secs
lola: sara is running 195 secs || 42984646 markings, 167681302 edges, 207047 markings/sec, 195 secs
lola: sara is running 200 secs || 44047276 markings, 171859015 edges, 212526 markings/sec, 200 secs
lola: sara is running 205 secs || 45054831 markings, 175854507 edges, 201511 markings/sec, 205 secs
lola: sara is running 210 secs || 46151565 markings, 180124727 edges, 219347 markings/sec, 210 secs
lola: sara is running 215 secs || 47164141 markings, 184134350 edges, 202515 markings/sec, 215 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 1707756 KB
lola: time consumption: 225 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (X (((1 <= p5) AND (1 <= p15) AND (1 <= p18) AND ((p4 <= 0) OR (p21 <= 0)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF(AX(((1 <= p5) AND (1 <= p15) AND (1 <= p18) AND ((p4 <= 0) OR (p21 <= 0)))))
lola: processed formula length: 80
lola: 35 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: 50001 markings, 50000 edges
lola: ========================================
lola: subprocess 2 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((A (X ((p24 <= 0))) OR ((p16 <= 0) AND ((p18 <= 0) OR (p8 <= 0) OR (p15 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG((AX((p24 <= 0)) OR ((p16 <= 0) AND ((p18 <= 0) OR (p8 <= 0) OR (p15 <= 0)))))
lola: processed formula length: 82
lola: 35 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: 50001 markings, 50000 edges
lola: ========================================
lola: subprocess 3 will run for 257 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F (((1 <= p8) AND (1 <= p15) AND (1 <= p3)))) OR ((p6 <= 0) AND (E (X (((p7 <= 0) OR (p23 <= 0)))) AND A (G (E (F ((1 <= p10))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 257 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p6 <= 0)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p6 <= 0)
lola: processed formula length: 9
lola: 33 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 1 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 4 will run for 278 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((1 <= p8) AND (1 <= p15) AND (1 <= p3))))
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: ((p8 <= 0) OR (p15 <= 0) OR (p3 <= 0))
lola: processed formula length: 40
lola: 36 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 <= p8) AND (1 <= p15) AND (1 <= p3))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-4-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-4-0.sara.

lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 50001 markings, 50000 edges
lola: ========================================
lola: subprocess 5 will run for 304 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((1 <= p10)))))
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 <= p10)
lola: processed formula length: 10
lola: 36 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 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: (p10 <= 0)
lola: state equation task get result unparse finished id 0
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (1 <= p10)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-5-0.sara
lola: lola: state equation: calling and running sara
state equation: write sara problem file to CTLFireability-5-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-5-0.sara.
sara: try reading problem file CTLFireability-5-1.sara.


lola: state equation 1: solution produced
lola: state equation 0: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 3222541 markings, 5334531 edges, 644508 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 6173714 markings, 10253439 edges, 590235 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 8967198 markings, 14907626 edges, 558697 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 11755712 markings, 19554759 edges, 557703 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 14441599 markings, 24029675 edges, 537177 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 17093324 markings, 28449163 edges, 530345 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 19744814 markings, 32866825 edges, 530298 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 22356778 markings, 37219913 edges, 522393 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 24935450 markings, 41516206 edges, 515734 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 27428252 markings, 45670291 edges, 498560 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 29982250 markings, 49925918 edges, 510800 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 32469060 markings, 54069787 edges, 497362 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 34944753 markings, 58194685 edges, 495139 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 37390478 markings, 62271313 edges, 489145 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 39957378 markings, 66547527 edges, 513380 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 42423356 markings, 70657276 edges, 493196 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 44845867 markings, 74694305 edges, 484502 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 47274645 markings, 78740598 edges, 485756 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 49679358 markings, 82748691 edges, 480943 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 52049613 markings, 86698001 edges, 474051 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 54370002 markings, 90564647 edges, 464078 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 56774296 markings, 94571051 edges, 480859 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 59170678 markings, 98563506 edges, 479276 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 61537293 markings, 102508031 edges, 473323 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 63849563 markings, 106361205 edges, 462454 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 66218314 markings, 110308023 edges, 473750 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 68541719 markings, 114178837 edges, 464681 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 70854487 markings, 118032931 edges, 462554 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 73583572 markings, 122735533 edges, 545817 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 76426273 markings, 128164795 edges, 568540 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 79245899 markings, 133718200 edges, 563925 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 81815762 markings, 139055240 edges, 513973 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 84341559 markings, 144042145 edges, 505159 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 86843392 markings, 148922884 edges, 500367 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 89261977 markings, 153915993 edges, 483717 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 91766652 markings, 158918671 edges, 500935 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 94014842 markings, 163668872 edges, 449638 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 96493400 markings, 168767527 edges, 495712 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 98691619 markings, 173407385 edges, 439644 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 101060550 markings, 178130477 edges, 473786 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 103241926 markings, 182818840 edges, 436275 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 105561972 markings, 187581959 edges, 464009 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 108021491 markings, 192436889 edges, 491904 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 110218035 markings, 197115624 edges, 439309 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 112358404 markings, 201399045 edges, 428074 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 114534458 markings, 206051202 edges, 435211 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 116706532 markings, 210725813 edges, 434415 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 118969297 markings, 215247409 edges, 452553 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 121199803 markings, 219965851 edges, 446101 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 123347473 markings, 224495273 edges, 429534 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 125586937 markings, 229098383 edges, 447893 markings/sec, 250 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown yes unknown yes unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown yes unknown yes unknown unknown unknown unknown unknown unknown
lola: memory consumption: 13130316 KB
lola: time consumption: 482 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown yes unknown yes unknown unknown unknown unknown unknown unknown
lola: memory consumption: 13131008 KB
lola: time consumption: 482 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 257 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((((p20 <= 0) OR ((1 <= p11) AND (1 <= p17)) OR ((1 <= p20) AND (1 <= p8) AND (1 <= p15) AND ((1 <= p24) OR (1 <= p10)))) U (E (X (((1 <= p11) AND (1 <= p17)))) AND (((1 <= p10) AND (1 <= p4) AND (1 <= p21)) OR ((1 <= p1) AND (1 <= p19) AND (1 <= p9))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(((p20 <= 0) OR ((1 <= p11) AND (1 <= p17)) OR ((1 <= p20) AND (1 <= p8) AND (1 <= p15) AND ((1 <= p24) OR (1 <= p10)))) U (EX(((1 <= p11) AND (1 <= p17))) AND (((1 <= p10) AND (1 <= p4) AND (1 <= p21)) OR ((1 <= p1) AND (1 <= p19) AND (1 <= p9)))))
lola: processed formula length: 254
lola: 35 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: 50031 markings, 50033 edges
lola: ========================================
lola: subprocess 5 will run for 280 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (X (((1 <= p0) AND (1 <= p13)))) OR (E (X (E (X (((1 <= p4) AND (1 <= p21)))))) OR A (X (A (F ((1 <= p22)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 280 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (F ((1 <= p22)))))
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: (p22 <= 0)
lola: processed formula length: 10
lola: 36 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 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 <= p22)
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 CTLFireability-5-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-5-0.sara.

lola: state equation 0: solution produced
lola: 4110591 markings, 5594254 edges, 822118 markings/sec, 0 secs || sara is running 0 secs
lola: 8864148 markings, 11515971 edges, 950711 markings/sec, 5 secs || sara is running 5 secs
lola: 13654258 markings, 17241557 edges, 958022 markings/sec, 10 secs || sara is running 10 secs
lola: 18453937 markings, 22855259 edges, 959936 markings/sec, 15 secs || sara is running 15 secs
lola: 23121133 markings, 28300321 edges, 933439 markings/sec, 20 secs || sara is running 20 secs
lola: 27799472 markings, 33758383 edges, 935668 markings/sec, 25 secs || sara is running 25 secs
lola: 32479466 markings, 39218376 edges, 935999 markings/sec, 30 secs || sara is running 30 secs
lola: 37191416 markings, 44715651 edges, 942390 markings/sec, 35 secs || sara is running 35 secs
lola: 41976644 markings, 50298418 edges, 957046 markings/sec, 40 secs || sara is running 40 secs
lola: 46823398 markings, 55952964 edges, 969351 markings/sec, 45 secs || sara is running 45 secs
lola: 51792572 markings, 61750333 edges, 993835 markings/sec, 50 secs || sara is running 50 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EXEG
lola: The predicate eventually occurs from all successors.
lola: 52004006 markings, 61997006 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 6 will run for 303 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((1 <= p10)))
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: (p10 <= 0)
lola: processed formula length: 10
lola: 36 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 <= p10)
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 CTLFireability-6-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-6-0.sara.

lola: state equation 0: solution produced
lola: 5599607 markings, 6150947 edges, 1119921 markings/sec, 0 secs || sara is running 0 secs
lola: 10976912 markings, 12057617 edges, 1075461 markings/sec, 5 secs || sara is running 5 secs
lola: 16417407 markings, 18030108 edges, 1088099 markings/sec, 10 secs || sara is running 10 secs
lola: 21736028 markings, 23866018 edges, 1063724 markings/sec, 15 secs || sara is running 15 secs
lola: 27042536 markings, 29686412 edges, 1061302 markings/sec, 20 secs || sara is running 20 secs
lola: 32279396 markings, 35428749 edges, 1047372 markings/sec, 25 secs || sara is running 25 secs
lola: 37440554 markings, 41086452 edges, 1032232 markings/sec, 30 secs || sara is running 30 secs
lola: 42562135 markings, 46699671 edges, 1024316 markings/sec, 35 secs || sara is running 35 secs
lola: 47675644 markings, 52302954 edges, 1022702 markings/sec, 40 secs || sara is running 40 secs
lola: 52956526 markings, 58088651 edges, 1056176 markings/sec, 45 secs || sara is running 45 secs
lola: 58427071 markings, 64081124 edges, 1094109 markings/sec, 50 secs || sara is running 50 secs
lola: 63555577 markings, 69832806 edges, 1025701 markings/sec, 55 secs || sara is running 55 secs
lola: 67631985 markings, 74650480 edges, 815282 markings/sec, 60 secs || sara is running 60 secs
lola: 71654711 markings, 79405552 edges, 804545 markings/sec, 65 secs || sara is running 65 secs
lola: 75799039 markings, 84303437 edges, 828866 markings/sec, 70 secs || sara is running 70 secs
lola: 80112112 markings, 89400478 edges, 862615 markings/sec, 75 secs || sara is running 75 secs
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 84000009 markings, 93993009 edges
lola: ========================================
lola: subprocess 7 will run for 327 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G ((1 <= p6)))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:604
lola: rewrite Frontend/Parser/formula_rewrite.k:614
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (p6 <= 0)
lola: processed formula length: 9
lola: 37 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: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (p6 <= 0)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-7-1.sara
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 <= p6)
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 CTLFireability-7-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-7-0.sara.

lola: state equation 0: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 2308800 markings, 6177826 edges, 461760 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 4340510 markings, 11947547 edges, 406342 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 6125442 markings, 17695052 edges, 356986 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 7824904 markings, 23124965 edges, 339892 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 9475438 markings, 28348354 edges, 330107 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 11149148 markings, 33786965 edges, 334742 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 12755063 markings, 39144348 edges, 321183 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 14198250 markings, 44333895 edges, 288637 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 15796715 markings, 49621114 edges, 319693 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 17347031 markings, 55066806 edges, 310063 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 18870599 markings, 60171394 edges, 304714 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 20417209 markings, 65396309 edges, 309322 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 21912322 markings, 70615454 edges, 299023 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 23498057 markings, 76178625 edges, 317147 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 24963246 markings, 81206393 edges, 293038 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 26684995 markings, 86745480 edges, 344350 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 28146207 markings, 91603524 edges, 292242 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 29516849 markings, 96570436 edges, 274128 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 31007913 markings, 101296859 edges, 298213 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 32373726 markings, 105885677 edges, 273163 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 33759989 markings, 110786863 edges, 277253 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 35256718 markings, 115966008 edges, 299346 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 36577968 markings, 120864041 edges, 264250 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 37914848 markings, 125811664 edges, 267376 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 39249722 markings, 130347941 edges, 266975 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 40657568 markings, 135488050 edges, 281569 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 41963573 markings, 140251801 edges, 261201 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 43241334 markings, 144925070 edges, 255552 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 44640272 markings, 150248722 edges, 279788 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 45952997 markings, 155308367 edges, 262545 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 47144657 markings, 159706359 edges, 238332 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 48427018 markings, 164369839 edges, 256472 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 49696766 markings, 169004258 edges, 253950 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 51029812 markings, 173876522 edges, 266609 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 52443872 markings, 179054964 edges, 282812 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 53653826 markings, 183567201 edges, 241991 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 55000202 markings, 188098845 edges, 269275 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 56226911 markings, 192659141 edges, 245342 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 57517760 markings, 196990553 edges, 258170 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 58885637 markings, 201760998 edges, 273575 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 60322884 markings, 206997788 edges, 287449 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 61521464 markings, 211782262 edges, 239716 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 62969210 markings, 217049168 edges, 289549 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 64267019 markings, 221446239 edges, 259562 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 65469148 markings, 225662942 edges, 240426 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 66770825 markings, 230451899 edges, 260335 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 68082965 markings, 235258197 edges, 262428 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 69469276 markings, 240261780 edges, 277262 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 70667825 markings, 244415414 edges, 239710 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 71915664 markings, 248766882 edges, 249568 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 73091839 markings, 253256921 edges, 235235 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 74320494 markings, 257611150 edges, 245731 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 75574332 markings, 262124023 edges, 250768 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 76855496 markings, 266758267 edges, 256233 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 78023066 markings, 270982989 edges, 233514 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 79075833 markings, 275215434 edges, 210553 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 80265036 markings, 279443499 edges, 237841 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 81352745 markings, 283389179 edges, 217542 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 82549719 markings, 287806673 edges, 239395 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 83783443 markings, 292086532 edges, 246745 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 85085576 markings, 296689606 edges, 260427 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 86115371 markings, 300671700 edges, 205959 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 87328393 markings, 304927787 edges, 242604 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 88567951 markings, 309736830 edges, 247912 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 89685431 markings, 313956397 edges, 223496 markings/sec, 320 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown no unknown unknown yes unknown yes unknown unknown unknown yes unknown yes
lola: memory consumption: 8688136 KB
lola: time consumption: 950 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown no unknown unknown yes unknown yes unknown unknown unknown yes unknown yes
lola:
preliminary result: unknown unknown unknown unknown no unknown unknown yes unknown yes unknown unknown unknown yes unknown yes
lola: memory consumption: 29084 KB
lola: time consumption: 3570 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
rslt: finished
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427460 kB
MemFree: 16114696 kB
After kill :
MemTotal: 16427460 kB
MemFree: 16114704 kB

--------------------
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="ClientsAndServers-PT-N1000P0"
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 ClientsAndServers-PT-N1000P0, 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 r168-smll-158987806400244"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ClientsAndServers-PT-N1000P0.tgz
mv ClientsAndServers-PT-N1000P0 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 ;