About the Execution of ITS-LoLa for AutoFlight-PT-01b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15742.470 | 3600000.00 | 613248.00 | 3248.20 | FFFFFFFFFFTFTFFF | 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.r166-smll-158987787600379.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 AutoFlight-PT-01b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r166-smll-158987787600379
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 204K
-rw-r--r-- 1 mcc users 3.0K Mar 25 23:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 25 23:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 25 18:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 25 18:22 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 3.3K Apr 8 14:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Mar 25 14:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 25 14:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 25 10:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 10:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 25 17:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 25 17:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 26K 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 AutoFlight-PT-01b-CTLCardinality-00
FORMULA_NAME AutoFlight-PT-01b-CTLCardinality-01
FORMULA_NAME AutoFlight-PT-01b-CTLCardinality-02
FORMULA_NAME AutoFlight-PT-01b-CTLCardinality-03
FORMULA_NAME AutoFlight-PT-01b-CTLCardinality-04
FORMULA_NAME AutoFlight-PT-01b-CTLCardinality-05
FORMULA_NAME AutoFlight-PT-01b-CTLCardinality-06
FORMULA_NAME AutoFlight-PT-01b-CTLCardinality-07
FORMULA_NAME AutoFlight-PT-01b-CTLCardinality-08
FORMULA_NAME AutoFlight-PT-01b-CTLCardinality-09
FORMULA_NAME AutoFlight-PT-01b-CTLCardinality-10
FORMULA_NAME AutoFlight-PT-01b-CTLCardinality-11
FORMULA_NAME AutoFlight-PT-01b-CTLCardinality-12
FORMULA_NAME AutoFlight-PT-01b-CTLCardinality-13
FORMULA_NAME AutoFlight-PT-01b-CTLCardinality-14
FORMULA_NAME AutoFlight-PT-01b-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1591445543905
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-06 12:12:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-06 12:12:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-06 12:12:26] [INFO ] Load time of PNML (sax parser for PT used): 94 ms
[2020-06-06 12:12:26] [INFO ] Transformed 114 places.
[2020-06-06 12:12:26] [INFO ] Transformed 112 transitions.
[2020-06-06 12:12:26] [INFO ] Found NUPN structural information;
[2020-06-06 12:12:26] [INFO ] Parsed PT model containing 114 places and 112 transitions in 180 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 35 ms.
Incomplete random walk after 100000 steps, including 1489 resets, run finished after 481 ms. (steps per millisecond=207 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 112 rows 114 cols
[2020-06-06 12:12:27] [INFO ] Computed 10 place invariants in 14 ms
[2020-06-06 12:12:27] [INFO ] [Real]Absence check using 9 positive place invariants in 31 ms returned sat
[2020-06-06 12:12:27] [INFO ] [Real]Absence check using 9 positive and 1 generalized place invariants in 1 ms returned sat
[2020-06-06 12:12:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-06 12:12:27] [INFO ] [Real]Absence check using state equation in 154 ms returned sat
[2020-06-06 12:12:28] [INFO ] Computed and/alt/rep : 111/152/111 causal constraints in 28 ms.
[2020-06-06 12:12:28] [INFO ] Solution in real domain found non-integer solution.
[2020-06-06 12:12:28] [INFO ] [Nat]Absence check using 9 positive place invariants in 211 ms returned sat
[2020-06-06 12:12:28] [INFO ] [Nat]Absence check using 9 positive and 1 generalized place invariants in 2 ms returned sat
[2020-06-06 12:12:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-06 12:12:28] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2020-06-06 12:12:28] [INFO ] Computed and/alt/rep : 111/152/111 causal constraints in 24 ms.
[2020-06-06 12:12:28] [INFO ] Added : 111 causal constraints over 23 iterations in 365 ms. Result :sat
[2020-06-06 12:12:29] [INFO ] Deduced a trap composed of 29 places in 78 ms
[2020-06-06 12:12:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 116 ms
[2020-06-06 12:12:29] [INFO ] [Real]Absence check using 9 positive place invariants in 13 ms returned sat
[2020-06-06 12:12:29] [INFO ] [Real]Absence check using 9 positive and 1 generalized place invariants in 1 ms returned sat
[2020-06-06 12:12:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-06 12:12:29] [INFO ] [Real]Absence check using state equation in 104 ms returned sat
[2020-06-06 12:12:29] [INFO ] Deduced a trap composed of 36 places in 55 ms
[2020-06-06 12:12:29] [INFO ] Deduced a trap composed of 35 places in 49 ms
[2020-06-06 12:12:29] [INFO ] Deduced a trap composed of 34 places in 41 ms
[2020-06-06 12:12:29] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 181 ms
[2020-06-06 12:12:29] [INFO ] Solution in real domain found non-integer solution.
[2020-06-06 12:12:29] [INFO ] [Nat]Absence check using 9 positive place invariants in 46 ms returned sat
[2020-06-06 12:12:29] [INFO ] [Nat]Absence check using 9 positive and 1 generalized place invariants in 1 ms returned sat
[2020-06-06 12:12:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-06 12:12:29] [INFO ] [Nat]Absence check using state equation in 68 ms returned sat
[2020-06-06 12:12:29] [INFO ] Computed and/alt/rep : 111/152/111 causal constraints in 9 ms.
[2020-06-06 12:12:29] [INFO ] Added : 111 causal constraints over 23 iterations in 308 ms. Result :sat
[2020-06-06 12:12:29] [INFO ] [Real]Absence check using 9 positive place invariants in 9 ms returned sat
[2020-06-06 12:12:29] [INFO ] [Real]Absence check using 9 positive and 1 generalized place invariants in 1 ms returned sat
[2020-06-06 12:12:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-06 12:12:30] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2020-06-06 12:12:30] [INFO ] Computed and/alt/rep : 111/152/111 causal constraints in 18 ms.
[2020-06-06 12:12:30] [INFO ] Solution in real domain found non-integer solution.
[2020-06-06 12:12:30] [INFO ] [Nat]Absence check using 9 positive place invariants in 126 ms returned sat
[2020-06-06 12:12:30] [INFO ] [Nat]Absence check using 9 positive and 1 generalized place invariants in 1 ms returned sat
[2020-06-06 12:12:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-06 12:12:30] [INFO ] [Nat]Absence check using state equation in 64 ms returned sat
[2020-06-06 12:12:30] [INFO ] Deduced a trap composed of 27 places in 63 ms
[2020-06-06 12:12:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 77 ms
[2020-06-06 12:12:30] [INFO ] Computed and/alt/rep : 111/152/111 causal constraints in 13 ms.
[2020-06-06 12:12:30] [INFO ] Added : 111 causal constraints over 23 iterations in 337 ms. Result :sat
[2020-06-06 12:12:30] [INFO ] Deduced a trap composed of 28 places in 60 ms
[2020-06-06 12:12:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 90 ms
[2020-06-06 12:12:31] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-06-06 12:12:31] [INFO ] Flatten gal took : 87 ms
[2020-06-06 12:12:31] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-06-06 12:12:31] [INFO ] Flatten gal took : 27 ms
FORMULA AutoFlight-PT-01b-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-01b-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-01b-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-01b-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-01b-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-06 12:12:31] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 5 ms.
[2020-06-06 12:12:31] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 5 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ AutoFlight-PT-01b @ 3570 seconds
FORMULA AutoFlight-PT-01b-CTLCardinality-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA AutoFlight-PT-01b-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA AutoFlight-PT-01b-CTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA AutoFlight-PT-01b-CTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA AutoFlight-PT-01b-CTLCardinality-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA AutoFlight-PT-01b-CTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA AutoFlight-PT-01b-CTLCardinality-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA AutoFlight-PT-01b-CTLCardinality-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA AutoFlight-PT-01b-CTLCardinality-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA AutoFlight-PT-01b-CTLCardinality-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA AutoFlight-PT-01b-CTLCardinality-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 2979
rslt: Output for CTLCardinality @ AutoFlight-PT-01b
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"assertions": false,
"build_hostname": "mcc2019",
"build_system": "x86_64-unknown-linux-gnu",
"optimizations": true,
"package_version": "2.0",
"svn_version": "3189M"
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"call":
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"--stateequation=par",
"--quickchecks",
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"--localtimelimit=0",
"--preference=force_ctl",
"--json=CTLCardinality.json",
"--jsoninclude=formula,formulastat,net"
],
"starttime": "Sat Jun 6 12:12:32 2020
",
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{
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"localtimelimit": 594
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"processed_size": 63,
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"net":
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"result":
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"processed": "A ((((p69 <= 0)) U (((1 <= p21)) AND ((p5 <= 0)))))",
"processed_size": 51,
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"result":
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"stateequation":
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{
"call":
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"localtimelimit": 993
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"child":
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{
"call":
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"localtimelimit": 993
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"exit":
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"exit":
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},
{
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"formula":
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"processed": "(((p43 <= 0)) OR ((1 <= p110)))",
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"result":
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],
"exit":
{
"error": null,
"memory": 27688,
"runtime": 591.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "CTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "E(G((A(F(**)) AND A(F(**))))) : A(F(A(G(*)))) : A((** U **)) : E(G(**)) : A(F(E(X(**)))) : (A(F(**)) OR (** OR **)) : A((** U **)) : E(F(A(X(**)))) : E(F(A(G(**)))) : E(F(**)) : A(F((E(X(**)) AND (** AND **))))"
},
"net":
{
"arcs": 264,
"conflict_clusters": 98,
"places": 114,
"places_significant": 104,
"singleton_clusters": 0,
"transitions": 112
},
"result":
{
"preliminary_value": "no no no no no no no yes no yes no ",
"value": "no no no no no no no yes no yes no "
},
"task":
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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: 226/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 114
lola: finding significant places
lola: 114 places, 112 transitions, 104 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from CTLCardinality.xml
lola: LP says that atomic proposition is always true: (p107 <= 1)
lola: LP says that atomic proposition is always true: (p90 <= 1)
lola: LP says that atomic proposition is always true: (p110 <= 1)
lola: LP says that atomic proposition is always true: (p21 <= 1)
lola: LP says that atomic proposition is always true: (p108 <= 1)
lola: LP says that atomic proposition is always true: (p56 <= 1)
lola: LP says that atomic proposition is always true: (p24 <= 1)
lola: LP says that atomic proposition is always true: (p70 <= 1)
lola: LP says that atomic proposition is always true: (p30 <= 1)
lola: LP says that atomic proposition is always true: (p24 <= 1)
lola: LP says that atomic proposition is always true: (p92 <= 1)
lola: LP says that atomic proposition is always true: (p20 <= 1)
lola: LP says that atomic proposition is always true: (p69 <= 1)
lola: LP says that atomic proposition is always true: (p5 <= 1)
lola: LP says that atomic proposition is always true: (p109 <= 1)
lola: LP says that atomic proposition is always true: (p3 <= 1)
lola: LP says that atomic proposition is always true: (p17 <= 1)
lola: LP says that atomic proposition is always true: (p87 <= 1)
lola: LP says that atomic proposition is always true: (p74 <= 1)
lola: LP says that atomic proposition is always true: (p68 <= 1)
lola: LP says that atomic proposition is always true: (p88 <= 1)
lola: LP says that atomic proposition is always true: (p74 <= 1)
lola: E (G ((A (F (((1 <= p107)))) AND A (F ((((p31 <= 0)) OR ((1 <= p90)))))))) : A (F (NOT(E (F ((((p43 <= 0)) OR ((1 <= p110)))))))) : A ((((p21 <= 0) OR ((1 <= p108))) U (((1 <= p113)) AND ((p56 <= 0)) AND ((1 <= p4)) AND ((p24 <= 0))))) : E (G (E (G ((((p18 <= 0)) OR ((1 <= p70))))))) : A (F (E (X (((1 <= p30)))))) : ((A (F (((1 <= p24)))) OR (((1 <= p97)) AND ((p92 <= 0)))) OR (((1 <= p24)) AND ((p20 <= 0)))) : A ((((p69 <= 0)) U (((1 <= p21)) AND ((p5 <= 0))))) : E (F (A (X (((1 <= p109) AND (((p47 <= 0)) OR ((1 <= p3)))))))) : E (F (A (G ((((1 <= p17)) OR ((1 <= p87))))))) : E (F (A (F ((((1 <= p74)) OR ((1 <= p68))))))) : A (F (((E (X ((((p50 <= 0)) OR ((1 <= p88))))) AND ((1 <= p72))) AND ((p74 <= 0)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:461
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:455
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (E (X (((1 <= p30))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF(EX(((1 <= p30))))
lola: processed formula length: 20
lola: 9 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 60 markings, 59 edges
lola: ========================================
lola: subprocess 1 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (X (((1 <= p109) AND (((p47 <= 0)) OR ((1 <= p3))))))))
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 <= p109) AND (((p47 <= 0)) OR ((1 <= p3))))))
lola: processed formula length: 56
lola: 9 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: 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: 60 markings, 59 edges
lola: ========================================
lola: subprocess 2 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((E (X ((((p50 <= 0)) OR ((1 <= p88))))) AND (((1 <= p72)) AND ((p74 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF((EX((((p50 <= 0)) OR ((1 <= p88)))) AND (((1 <= p72)) AND ((p74 <= 0)))))
lola: processed formula length: 77
lola: 9 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 60 markings, 59 edges
lola: ========================================
lola: subprocess 3 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((((1 <= p74)) OR ((1 <= p68)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((((1 <= p74)) OR ((1 <= p68)))))
lola: processed formula length: 39
lola: 8 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((1 <= p74)) OR ((1 <= p68)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 24 markings, 23 edges
lola: ========================================
lola: subprocess 4 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((((p18 <= 0)) OR ((1 <= p70)))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((((p18 <= 0)) OR ((1 <= p70)))))
lola: processed formula length: 39
lola: 8 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: 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:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((1 <= p18)) AND ((p70 <= 0)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 73 markings, 74 edges
lola: ========================================
lola: subprocess 5 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G ((((1 <= p17)) OR ((1 <= p87)))))))
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: (((p17 <= 0)) AND ((p87 <= 0)))
lola: processed formula length: 31
lola: 11 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 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 <= p17)) OR ((1 <= p87)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (((p17 <= 0)) AND ((p87 <= 0)))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-5-0.sara
lola: state equation: write sara problem file to CTLCardinality-5-1.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-5-1.sara.
sara: try reading problem file CTLCardinality-5-0.sara.
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic
lola: state equation 1: solution produced
lola: state equation 0: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 579414 markings, 3245911 edges, 115883 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 1184670 markings, 6387135 edges, 121051 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 1729034 markings, 9393862 edges, 108873 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 2216460 markings, 12314851 edges, 97485 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 2680174 markings, 15273130 edges, 92743 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 3124296 markings, 18219779 edges, 88824 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 3571663 markings, 21164488 edges, 89473 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 4009693 markings, 24103677 edges, 87606 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 4435381 markings, 27045599 edges, 85138 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 4836264 markings, 29902982 edges, 80177 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 5246507 markings, 32819431 edges, 82049 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 5559505 markings, 35659480 edges, 62600 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 5772613 markings, 38445746 edges, 42622 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 6314861 markings, 41634339 edges, 108450 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 6832738 markings, 44929427 edges, 103575 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 7334223 markings, 48139580 edges, 100297 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 7833184 markings, 51336888 edges, 99792 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 8317260 markings, 54541850 edges, 96815 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 8791929 markings, 57666665 edges, 94934 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 9254139 markings, 60721932 edges, 92442 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 9735501 markings, 63824164 edges, 96272 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 10150768 markings, 66709887 edges, 83053 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 10556969 markings, 69694588 edges, 81240 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 10994370 markings, 72597804 edges, 87480 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 11467833 markings, 75543851 edges, 94693 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 11945022 markings, 78615878 edges, 95438 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 12426001 markings, 81744327 edges, 96196 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 12904376 markings, 84804111 edges, 95675 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 13367182 markings, 87854683 edges, 92561 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 13780582 markings, 90790074 edges, 82680 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 14178135 markings, 93733187 edges, 79511 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 14605884 markings, 96637130 edges, 85550 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 15026855 markings, 99446077 edges, 84194 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 15400923 markings, 102136438 edges, 74814 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 15754757 markings, 104881877 edges, 70767 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 16071214 markings, 107617376 edges, 63291 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 16490003 markings, 110442956 edges, 83758 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 16869720 markings, 113149609 edges, 75943 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 17225896 markings, 115903550 edges, 71235 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 17515785 markings, 118646698 edges, 57978 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 17853537 markings, 121488077 edges, 67550 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 18273332 markings, 124465428 edges, 83959 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 18709450 markings, 127429481 edges, 87224 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 19150726 markings, 130522366 edges, 88255 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 19580189 markings, 133484890 edges, 85893 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 20064936 markings, 136777688 edges, 96949 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 20495176 markings, 139846643 edges, 86048 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 20939982 markings, 142755147 edges, 88961 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 21367891 markings, 145603677 edges, 85582 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 21748063 markings, 148263784 edges, 76034 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 22172772 markings, 151095615 edges, 84942 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 22574833 markings, 154058463 edges, 80412 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 22995218 markings, 156971233 edges, 84077 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 23431546 markings, 159844937 edges, 87266 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 23842454 markings, 162604138 edges, 82182 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 24227175 markings, 165259759 edges, 76944 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 24658560 markings, 168223532 edges, 86277 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 25053250 markings, 171127214 edges, 78938 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 25493153 markings, 173952078 edges, 87981 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 25881175 markings, 176552433 edges, 77604 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 26247879 markings, 179222968 edges, 73341 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 26577314 markings, 181875437 edges, 65887 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 26983632 markings, 184464159 edges, 81264 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 27345244 markings, 187024006 edges, 72322 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 27671203 markings, 189598444 edges, 65192 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 28049255 markings, 192161558 edges, 75610 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 28412846 markings, 194641202 edges, 72718 markings/sec, 330 secs
lola: sara is running 335 secs || sara is running 335 secs || 28763882 markings, 197204949 edges, 70207 markings/sec, 335 secs
lola: sara is running 340 secs || sara is running 340 secs || 29070931 markings, 199709228 edges, 61410 markings/sec, 340 secs
lola: sara is running 345 secs || sara is running 345 secs || 29461662 markings, 202174205 edges, 78146 markings/sec, 345 secs
lola: sara is running 350 secs || sara is running 350 secs || 29805814 markings, 204614813 edges, 68830 markings/sec, 350 secs
lola: sara is running 355 secs || sara is running 355 secs || 30137082 markings, 207091116 edges, 66254 markings/sec, 355 secs
lola: sara is running 360 secs || sara is running 360 secs || 30467873 markings, 209534031 edges, 66158 markings/sec, 360 secs
lola: sara is running 365 secs || sara is running 365 secs || 30825797 markings, 211895080 edges, 71585 markings/sec, 365 secs
lola: sara is running 370 secs || sara is running 370 secs || 31161196 markings, 214321775 edges, 67080 markings/sec, 370 secs
lola: sara is running 375 secs || sara is running 375 secs || 31428874 markings, 216683838 edges, 53536 markings/sec, 375 secs
lola: sara is running 380 secs || sara is running 380 secs || 31875503 markings, 219455156 edges, 89326 markings/sec, 380 secs
lola: sara is running 385 secs || sara is running 385 secs || 32257602 markings, 222133681 edges, 76420 markings/sec, 385 secs
lola: sara is running 390 secs || sara is running 390 secs || 32624749 markings, 224852197 edges, 73429 markings/sec, 390 secs
lola: sara is running 395 secs || sara is running 395 secs || 32937385 markings, 227559183 edges, 62527 markings/sec, 395 secs
lola: sara is running 400 secs || sara is running 400 secs || 33281959 markings, 230204259 edges, 68915 markings/sec, 400 secs
lola: sara is running 405 secs || sara is running 405 secs || 33601081 markings, 232723515 edges, 63824 markings/sec, 405 secs
lola: sara is running 410 secs || sara is running 410 secs || 33969957 markings, 235571578 edges, 73775 markings/sec, 410 secs
lola: sara is running 415 secs || sara is running 415 secs || 34337409 markings, 238261138 edges, 73490 markings/sec, 415 secs
lola: sara is running 420 secs || sara is running 420 secs || 34700736 markings, 240894569 edges, 72665 markings/sec, 420 secs
lola: sara is running 425 secs || sara is running 425 secs || 35000349 markings, 243327332 edges, 59923 markings/sec, 425 secs
lola: sara is running 430 secs || sara is running 430 secs || 35346688 markings, 245936944 edges, 69268 markings/sec, 430 secs
lola: sara is running 435 secs || sara is running 435 secs || 35696702 markings, 248432137 edges, 70003 markings/sec, 435 secs
lola: sara is running 440 secs || sara is running 440 secs || 35971051 markings, 250795589 edges, 54870 markings/sec, 440 secs
lola: sara is running 445 secs || sara is running 445 secs || 36216760 markings, 253035747 edges, 49142 markings/sec, 445 secs
lola: sara is running 450 secs || sara is running 450 secs || 36509248 markings, 255461158 edges, 58498 markings/sec, 450 secs
lola: sara is running 455 secs || sara is running 455 secs || 36786233 markings, 257728131 edges, 55397 markings/sec, 455 secs
lola: sara is running 460 secs || sara is running 460 secs || 37161922 markings, 260395094 edges, 75138 markings/sec, 460 secs
lola: sara is running 465 secs || sara is running 465 secs || 37490127 markings, 262954389 edges, 65641 markings/sec, 465 secs
lola: sara is running 470 secs || sara is running 470 secs || 37806834 markings, 265402651 edges, 63341 markings/sec, 470 secs
lola: sara is running 475 secs || sara is running 475 secs || 38175726 markings, 268099634 edges, 73778 markings/sec, 475 secs
lola: sara is running 480 secs || sara is running 480 secs || 38524013 markings, 270754284 edges, 69657 markings/sec, 480 secs
lola: sara is running 485 secs || sara is running 485 secs || 38856066 markings, 273300799 edges, 66411 markings/sec, 485 secs
lola: sara is running 490 secs || sara is running 490 secs || 39192941 markings, 275886507 edges, 67375 markings/sec, 490 secs
lola: sara is running 495 secs || sara is running 495 secs || 39566345 markings, 278586171 edges, 74681 markings/sec, 495 secs
lola: sara is running 500 secs || sara is running 500 secs || 39895075 markings, 281132036 edges, 65746 markings/sec, 500 secs
lola: sara is running 505 secs || sara is running 505 secs || 40216985 markings, 283619498 edges, 64382 markings/sec, 505 secs
lola: sara is running 510 secs || sara is running 510 secs || 40616073 markings, 286497477 edges, 79818 markings/sec, 510 secs
lola: sara is running 515 secs || sara is running 515 secs || 40977567 markings, 289325492 edges, 72299 markings/sec, 515 secs
lola: sara is running 520 secs || sara is running 520 secs || 41334890 markings, 292057537 edges, 71465 markings/sec, 520 secs
lola: sara is running 525 secs || sara is running 525 secs || 41689020 markings, 294890385 edges, 70826 markings/sec, 525 secs
lola: sara is running 530 secs || sara is running 530 secs || 42110452 markings, 297750960 edges, 84286 markings/sec, 530 secs
lola: sara is running 535 secs || sara is running 535 secs || 42494176 markings, 300424151 edges, 76745 markings/sec, 535 secs
lola: sara is running 540 secs || sara is running 540 secs || 42889822 markings, 303091654 edges, 79129 markings/sec, 540 secs
lola: sara is running 545 secs || sara is running 545 secs || 43290915 markings, 305957754 edges, 80219 markings/sec, 545 secs
lola: sara is running 550 secs || sara is running 550 secs || 44022324 markings, 308960917 edges, 146282 markings/sec, 550 secs
lola: sara is running 555 secs || sara is running 555 secs || 44806392 markings, 312009968 edges, 156814 markings/sec, 555 secs
lola: sara is running 560 secs || sara is running 560 secs || 45552017 markings, 314915433 edges, 149125 markings/sec, 560 secs
lola: sara is running 565 secs || sara is running 565 secs || 46226028 markings, 317672712 edges, 134802 markings/sec, 565 secs
lola: sara is running 570 secs || sara is running 570 secs || 46971729 markings, 320557432 edges, 149140 markings/sec, 570 secs
lola: sara is running 575 secs || sara is running 575 secs || 47673729 markings, 323456690 edges, 140400 markings/sec, 575 secs
lola: sara is running 580 secs || sara is running 580 secs || 48399664 markings, 326397516 edges, 145187 markings/sec, 580 secs
lola: SUBRESULT
lola: result: no
lola: produced by: parallel
lola: The predicate is not possibly invariant.
lola: 48746127 markings, 328087527 edges
lola: ========================================
lola: subprocess 6 will run for 595 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((A (F (((1 <= p107)))) AND A (F ((((p31 <= 0)) OR ((1 <= p90))))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG((AF(((1 <= p107))) AND AF((((p31 <= 0)) OR ((1 <= p90))))))
lola: processed formula length: 63
lola: 10 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 274 markings, 541 edges
lola: ========================================
lola: subprocess 7 will run for 744 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((((p69 <= 0)) U (((1 <= p21)) AND ((p5 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:577
lola: rewrite Frontend/Parser/formula_rewrite.k:735
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A ((((p69 <= 0)) U (((1 <= p21)) AND ((p5 <= 0)))))
lola: processed formula length: 51
lola: 12 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p69 <= 0))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: 1
lola: SUBRESULT
lola: result: no
lola: produced by: state space /ER
lola: Predicate Phi does not hild until Predicate Psi on all paths.
lola: 68 markings, 67 edges
lola: ========================================
lola: subprocess 8 will run for 993 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F (((1 <= p24)))) OR ((((1 <= p97)) AND ((p92 <= 0))) OR (((1 <= p24)) AND ((p20 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 8 will run for 993 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((((1 <= p97)) AND ((p92 <= 0))) OR (((1 <= p24)) AND ((p20 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: rewrite Frontend/Parser/formula_rewrite.k:797
lola: processed formula: ((((1 <= p97)) AND ((p92 <= 0))) OR (((1 <= p24)) AND ((p20 <= 0))))
lola: processed formula length: 68
lola: 8 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 4 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 9 will run for 1489 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((1 <= p24))))
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: ((p24 <= 0))
lola: processed formula length: 12
lola: 10 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / 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 <= p24))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 61 markings, 60 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 9 will run for 1489 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((((p21 <= 0) OR ((1 <= p108))) U (((1 <= p113)) AND ((p56 <= 0)) AND ((1 <= p4)) AND ((p24 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:577
lola: rewrite Frontend/Parser/formula_rewrite.k:735
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A ((((p21 <= 0) OR ((1 <= p108))) U (((1 <= p113)) AND ((p56 <= 0)) AND ((1 <= p4)) AND ((p24 <= 0)))))
lola: processed formula length: 104
lola: 12 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p21 <= 0) OR ((1 <= p108)))
lola: state equation task get result unparse finished id 0
lola: 1
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space /ER
lola: Predicate Phi does not hild until Predicate Psi on all paths.
lola: 41 markings, 40 edges
lola: ========================================
lola: subprocess 10 will run for 2979 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (A (G ((((1 <= p43)) AND ((p110 <= 0)))))))
lola: ========================================
lola: SUBTASK
lola: checking eventual invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:594
lola: rewrite Frontend/Parser/formula_rewrite.k:629
lola: rewrite Frontend/Parser/formula_rewrite.k:758
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: (((p43 <= 0)) OR ((1 <= p110)))
lola: processed formula length: 32
lola: 11 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EGEF)
lola: state space: using reachability graph (EGEF version) (--search=depth)
lola: state space: using ctl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (((p43 <= 0)) OR ((1 <= p110)))
lola: state equation task get result unparse finished id 1
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k: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 <= p43)) AND ((p110 <= 0)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EGEF
lola: The predicate is not eventually invariant.
lola: 60 markings, 59 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no no no no no yes no yes no
lola:
preliminary result: no no no no no no no yes no yes no
lola: memory consumption: 27688 KB
lola: time consumption: 591 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
rslt: finished
--------------------
content from stderr:
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="AutoFlight-PT-01b"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itslola"
echo " Input is AutoFlight-PT-01b, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r166-smll-158987787600379"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-01b.tgz
mv AutoFlight-PT-01b execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;