Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r011-tall-162038006000161.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is Angiogenesis-PT-05, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r011-tall-162038006000161
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 404K
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 107K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.1K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 89K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Apr 26 07:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 26 07:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 26 07:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 26 07:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 23 01:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 01:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 22 10:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 22 10:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 33K May 5 16:51 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 Angiogenesis-PT-05-00
FORMULA_NAME Angiogenesis-PT-05-01
FORMULA_NAME Angiogenesis-PT-05-02
FORMULA_NAME Angiogenesis-PT-05-03
FORMULA_NAME Angiogenesis-PT-05-04
FORMULA_NAME Angiogenesis-PT-05-05
FORMULA_NAME Angiogenesis-PT-05-06
FORMULA_NAME Angiogenesis-PT-05-07
FORMULA_NAME Angiogenesis-PT-05-08
FORMULA_NAME Angiogenesis-PT-05-09
FORMULA_NAME Angiogenesis-PT-05-10
FORMULA_NAME Angiogenesis-PT-05-11
FORMULA_NAME Angiogenesis-PT-05-12
FORMULA_NAME Angiogenesis-PT-05-13
FORMULA_NAME Angiogenesis-PT-05-14
FORMULA_NAME Angiogenesis-PT-05-15

=== Now, execution of the tool begins

BK_START 1620430792683

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-07 23:39:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-07 23:39:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-07 23:39:54] [INFO ] Load time of PNML (sax parser for PT used): 35 ms
[2021-05-07 23:39:54] [INFO ] Transformed 39 places.
[2021-05-07 23:39:54] [INFO ] Transformed 64 transitions.
[2021-05-07 23:39:54] [INFO ] Parsed PT model containing 39 places and 64 transitions in 71 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 102 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100002 steps, including 0 resets, run finished after 125 ms. (steps per millisecond=800 ) properties seen :[1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1]
// Phase 1: matrix 64 rows 39 cols
[2021-05-07 23:39:54] [INFO ] Computed 8 place invariants in 5 ms
[2021-05-07 23:39:54] [INFO ] [Real]Absence check using 8 positive place invariants in 11 ms returned sat
[2021-05-07 23:39:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 23:39:54] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2021-05-07 23:39:54] [INFO ] Computed and/alt/rep : 61/165/61 causal constraints in 10 ms.
[2021-05-07 23:39:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 23:39:54] [INFO ] [Nat]Absence check using 8 positive place invariants in 7 ms returned sat
[2021-05-07 23:39:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 23:39:54] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2021-05-07 23:39:54] [INFO ] Computed and/alt/rep : 61/165/61 causal constraints in 15 ms.
[2021-05-07 23:39:54] [INFO ] Added : 57 causal constraints over 12 iterations in 109 ms. Result :sat
[2021-05-07 23:39:54] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned unsat
[2021-05-07 23:39:54] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned unsat
[2021-05-07 23:39:54] [INFO ] [Real]Absence check using 8 positive place invariants in 4 ms returned sat
[2021-05-07 23:39:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 23:39:54] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2021-05-07 23:39:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 23:39:54] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2021-05-07 23:39:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 23:39:54] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2021-05-07 23:39:54] [INFO ] Computed and/alt/rep : 61/165/61 causal constraints in 8 ms.
[2021-05-07 23:39:54] [INFO ] Added : 56 causal constraints over 12 iterations in 67 ms. Result :sat
[2021-05-07 23:39:55] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2021-05-07 23:39:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 23:39:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2021-05-07 23:39:55] [INFO ] Computed and/alt/rep : 61/165/61 causal constraints in 6 ms.
[2021-05-07 23:39:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 23:39:55] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2021-05-07 23:39:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 23:39:55] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2021-05-07 23:39:55] [INFO ] Computed and/alt/rep : 61/165/61 causal constraints in 3 ms.
[2021-05-07 23:39:55] [INFO ] Added : 51 causal constraints over 11 iterations in 57 ms. Result :sat
[2021-05-07 23:39:55] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2021-05-07 23:39:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 23:39:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2021-05-07 23:39:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 23:39:55] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2021-05-07 23:39:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 23:39:55] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2021-05-07 23:39:55] [INFO ] Computed and/alt/rep : 61/165/61 causal constraints in 4 ms.
[2021-05-07 23:39:55] [INFO ] Added : 55 causal constraints over 11 iterations in 55 ms. Result :sat
[2021-05-07 23:39:55] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2021-05-07 23:39:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 23:39:55] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2021-05-07 23:39:55] [INFO ] Computed and/alt/rep : 61/165/61 causal constraints in 6 ms.
[2021-05-07 23:39:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 23:39:55] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2021-05-07 23:39:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 23:39:55] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2021-05-07 23:39:55] [INFO ] Computed and/alt/rep : 61/165/61 causal constraints in 4 ms.
[2021-05-07 23:39:55] [INFO ] Added : 56 causal constraints over 12 iterations in 62 ms. Result :sat
[2021-05-07 23:39:55] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned unsat
[2021-05-07 23:39:55] [INFO ] [Real]Absence check using 8 positive place invariants in 4 ms returned sat
[2021-05-07 23:39:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 23:39:55] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2021-05-07 23:39:55] [INFO ] Computed and/alt/rep : 61/165/61 causal constraints in 4 ms.
[2021-05-07 23:39:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 23:39:55] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2021-05-07 23:39:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 23:39:55] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2021-05-07 23:39:55] [INFO ] Computed and/alt/rep : 61/165/61 causal constraints in 5 ms.
[2021-05-07 23:39:55] [INFO ] Added : 60 causal constraints over 12 iterations in 63 ms. Result :sat
Successfully simplified 3 atomic propositions for a total of 3 simplifications.
[2021-05-07 23:39:55] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2021-05-07 23:39:55] [INFO ] Flatten gal took : 48 ms
FORMULA Angiogenesis-PT-05-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Angiogenesis-PT-05-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Angiogenesis-PT-05-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Angiogenesis-PT-05-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-07 23:39:55] [INFO ] Flatten gal took : 8 ms
[2021-05-07 23:39:55] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2021-05-07 23:39:55] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 2 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ Angiogenesis-PT-05 @ 3570 seconds

FORMULA Angiogenesis-PT-05-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-05-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-05-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-05-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

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

FORMULA Angiogenesis-PT-05-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

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

FORMULA Angiogenesis-PT-05-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-05-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

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

FORMULA Angiogenesis-PT-05-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-05-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3566
rslt: Output for LTLCardinality @ Angiogenesis-PT-05

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"files":
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"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
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"skeleton": "F(G(**)) : X(F((** OR ((X(G(*)) U **) AND G(**))))) : (F(G(*)) OR X(**)) : ((** U X(**)) U **) : G(F(((X(G(*)) R *) OR F(**)))) : (** OR ((G(**) AND F(**)) OR (G(**) AND F((** OR (G(**) AND F(**))))))) : F(**) : X((X(G(**)) OR (** OR **))) : G((X(**) R *)) : X(G(**)) : G((F(**) AND ((** U (F((X(**) AND **)) AND **)) OR **))) : G(((X(X(**)) U **) OR F((G(**) OR **))))"
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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: 103/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 1248
lola: finding significant places
lola: 39 places, 64 transitions, 31 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 LTLCardinality.xml
lola: F (G ((p25 <= p22))) : X (F ((((p5 <= p33) OR (p5 <= p35)) OR ((NOT(X (F ((p5 <= p35)))) U (1 <= p20)) AND G ((2 <= p4)))))) : (F (G (NOT(X (((p33 <= p5) OR (3 <= p2)))))) OR X ((3 <= p2))) : (((p34 <= p9) U X ((3 <= p37))) U (p34 <= p9)) : G (F ((NOT((F (X ((2 <= p12))) U (2 <= p31))) OR F ((p20 <= p37))))) : (G ((p19 <= p3)) U (G ((p19 <= p3)) U (2 <= p15))) : F (((NOT((X ((G ((1 <= p4)) AND (1 <= p4))) U (p0 <= p22))) OR (p32 + 1 <= p30)) U (p0 <= p22))) : X (((G (X ((p32 <= p15))) OR (p32 <= p15)) OR (2 <= p31))) : G (NOT((NOT(X ((p38 <= p0))) U (1 <= p17)))) : X (G (((1 <= p9) OR (3 <= p12)))) : NOT(F (NOT((((p18 <= p20) U (F ((X ((2 <= p8)) AND (2 <= p8))) AND (3 <= p20))) U (p11 <= p17))))) : G (((X (X ((p5 <= p22))) U ((3 <= p29) OR (2 <= p4))) OR F ((G ((3 <= p29)) OR (p11 + 1 <= p16)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:341
lola: rewrite Frontend/Parser/formula_rewrite.k:341
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((((p5 <= p33) OR (p5 <= p35)) OR ((X (G ((p35 + 1 <= p5))) U (1 <= p20)) AND G ((2 <= p4))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((((p5 <= p33) OR (p5 <= p35)) OR ((X (G ((p35 + 1 <= p5))) U (1 <= p20)) AND G ((2 <= p4))))))
lola: processed formula length: 101
lola: 58 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 10 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 4 markings, 3 edges
lola: ========================================
lola: subprocess 1 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (G (((p5 + 1 <= p33) AND (p2 <= 2)))) OR X ((3 <= p2)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G (((p5 + 1 <= p33) AND (p2 <= 2))))
lola: ========================================
lola: SUBTASK
lola: checking stabilization
lola: stabilization not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G (((p5 + 1 <= p33) AND (p2 <= 2))))
lola: processed formula length: 39
lola: 58 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 2 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 deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: add low 1
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 3 markings, 4 edges
lola: ========================================
lola: subprocess 2 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((3 <= p2))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((3 <= p2))
lola: processed formula length: 13
lola: 58 rewrites
lola: closed formula file LTLCardinality.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: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 4 markings, 4 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 2 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((p34 <= p9) U X ((3 <= p37))) U (p34 <= p9))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: (((p34 <= p9) U X ((3 <= p37))) U (p34 <= p9))
lola: processed formula length: 46
lola: 58 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 5 markings, 5 edges
lola: ========================================
lola: subprocess 3 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F (((X (G ((p12 <= 1))) R (p31 <= 1)) OR F ((p20 <= p37)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F (((X (G ((p12 <= 1))) R (p31 <= 1)) OR F ((p20 <= p37)))))
lola: processed formula length: 63
lola: 58 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 6 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 164065 markings, 842034 edges
lola: ========================================
lola: subprocess 4 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X (G ((p32 <= p15))) OR ((p32 <= p15) OR (2 <= p31))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X (G ((p32 <= p15))) OR ((p32 <= p15) OR (2 <= p31))))
lola: processed formula length: 58
lola: 58 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 4 markings, 3 edges
lola: ========================================
lola: subprocess 5 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((X ((p38 <= p0)) R (p17 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((X ((p38 <= p0)) R (p17 <= 0)))
lola: processed formula length: 34
lola: 58 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 23409 markings, 47197 edges
lola: ========================================
lola: subprocess 6 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G (((1 <= p9) OR (3 <= p12))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G (((1 <= p9) OR (3 <= p12))))
lola: processed formula length: 34
lola: 58 rewrites
lola: closed formula file LTLCardinality.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: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 4 markings, 4 edges
lola: ========================================
lola: subprocess 7 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((F ((p11 <= p17)) AND (((p18 <= p20) U (F ((X ((2 <= p8)) AND (2 <= p8))) AND (3 <= p20))) OR (p11 <= p17))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((F ((p11 <= p17)) AND (((p18 <= p20) U (F ((X ((2 <= p8)) AND (2 <= p8))) AND (3 <= p20))) OR (p11 <= p17))))
lola: processed formula length: 112
lola: 58 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 8 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 3 markings, 3 edges
lola: ========================================
lola: subprocess 8 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (((X (X ((p5 <= p22))) U ((3 <= p29) OR (2 <= p4))) OR F ((G ((3 <= p29)) OR (p11 + 1 <= p16)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (((X (X ((p5 <= p22))) U ((3 <= p29) OR (2 <= p4))) OR F ((G ((3 <= p29)) OR (p11 + 1 <= p16)))))
lola: processed formula length: 100
lola: 58 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 8 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 6 markings, 6 edges
lola: ========================================
lola: subprocess 9 will run for 1188 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((p0 <= p22))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:750
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (p22 + 1 <= p0)
lola: processed formula length: 15
lola: 60 rewrites
lola: closed formula file LTLCardinality.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: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 2 markings, 2 edges
lola: ========================================
lola: subprocess 10 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((p25 <= p22)))
lola: ========================================
lola: SUBTASK
lola: checking stabilization
lola: stabilization not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((p25 <= p22)))
lola: processed formula length: 20
lola: 58 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 2 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 deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: add low 52
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 25 markings, 38 edges
lola: ========================================
lola: subprocess 11 will run for 3566 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((2 <= p15) OR ((G ((p19 <= p3)) AND F ((2 <= p15))) OR (G ((p19 <= p3)) AND F (((2 <= p15) OR (G ((p19 <= p3)) AND F ((2 <= p15))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 3566 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((2 <= p15))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:750
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (p15 <= 1)
lola: processed formula length: 10
lola: 60 rewrites
lola: closed formula file LTLCardinality.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: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 2 markings, 2 edges
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 13 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((p19 <= p3))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((p19 <= p3))
lola: processed formula length: 15
lola: 58 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 2 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 deletion algorithm (--stubborn=deletion)
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 net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 218 markings, 337 edges
lola: ========================================
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: ((2 <= p15) OR ((G ((p19 <= p3)) AND F ((2 <= p15))) OR (G ((p19 <= p3)) AND F (((2 <= p15) OR (G ((p19 <= p3)) AND F ((2 <= p15))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: F ((2 <= p15))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:750
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (p15 <= 1)
lola: processed formula length: 10
lola: 60 rewrites
lola: closed formula file LTLCardinality.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: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 2 markings, 2 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (2 <= p15)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (2 <= p15)
lola: processed formula length: 10
lola: 58 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: G ((p19 <= p3))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((p19 <= p3))
lola: processed formula length: 15
lola: 58 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 2 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 deletion algorithm (--stubborn=deletion)
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 net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 218 markings, 337 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: RESULT
lola:
SUMMARY: no yes no no no no no yes no no no no
lola:
preliminary result: no yes no no no no no yes no no no no
lola: memory consumption: 23048 KB
lola: time consumption: 4 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLCardinality.json
lola: closed JSON file LTLCardinality.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="Angiogenesis-PT-05"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2020"
echo " Input is Angiogenesis-PT-05, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r011-tall-162038006000161"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Angiogenesis-PT-05.tgz
mv Angiogenesis-PT-05 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;