fond
Model Checking Contest 2019
9th edition, Prague, Czech Republic, April 7, 2019 (TOOLympics)
Execution of r027-smll-155225120900139
Last Updated
Apr 15, 2019

About the Execution of LoLA for CircadianClock-PT-001000

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15919.500 457690.00 464268.00 2651.00 TFTTFTFTTTF?FFTT normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2019-input.r027-smll-155225120900139.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-3957
Executing tool lola
Input is CircadianClock-PT-001000, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r027-smll-155225120900139
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 168K
-rw-r--r-- 1 mcc users 2.9K Feb 9 08:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 15K Feb 9 08:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 5 07:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 5 07:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 111 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 349 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.4K Feb 4 23:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.6K Feb 4 23:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 4 22:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.2K Feb 4 22:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Feb 2 01:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Feb 2 01:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Jan 29 15:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Jan 29 15:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 4 22:18 UpperBounds.xml

-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 11K Mar 10 17:31 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 CircadianClock-PT-001000-CTLCardinality-00
FORMULA_NAME CircadianClock-PT-001000-CTLCardinality-01
FORMULA_NAME CircadianClock-PT-001000-CTLCardinality-02
FORMULA_NAME CircadianClock-PT-001000-CTLCardinality-03
FORMULA_NAME CircadianClock-PT-001000-CTLCardinality-04
FORMULA_NAME CircadianClock-PT-001000-CTLCardinality-05
FORMULA_NAME CircadianClock-PT-001000-CTLCardinality-06
FORMULA_NAME CircadianClock-PT-001000-CTLCardinality-07
FORMULA_NAME CircadianClock-PT-001000-CTLCardinality-08
FORMULA_NAME CircadianClock-PT-001000-CTLCardinality-09
FORMULA_NAME CircadianClock-PT-001000-CTLCardinality-10
FORMULA_NAME CircadianClock-PT-001000-CTLCardinality-11
FORMULA_NAME CircadianClock-PT-001000-CTLCardinality-12
FORMULA_NAME CircadianClock-PT-001000-CTLCardinality-13
FORMULA_NAME CircadianClock-PT-001000-CTLCardinality-14
FORMULA_NAME CircadianClock-PT-001000-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1552527064959

info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ CircadianClock-PT-001000 @ 3570 seconds

FORMULA CircadianClock-PT-001000-CTLCardinality-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CircadianClock-PT-001000-CTLCardinality-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CircadianClock-PT-001000-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CircadianClock-PT-001000-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CircadianClock-PT-001000-CTLCardinality-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CircadianClock-PT-001000-CTLCardinality-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CircadianClock-PT-001000-CTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CircadianClock-PT-001000-CTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CircadianClock-PT-001000-CTLCardinality-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CircadianClock-PT-001000-CTLCardinality-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CircadianClock-PT-001000-CTLCardinality-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CircadianClock-PT-001000-CTLCardinality-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CircadianClock-PT-001000-CTLCardinality-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CircadianClock-PT-001000-CTLCardinality-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CircadianClock-PT-001000-CTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CircadianClock-PT-001000-CTLCardinality-11 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3112
rslt: Output for CTLCardinality @ CircadianClock-PT-001000

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"processed": "E (F (((da + 1 <= c) AND (mr_cap + 1 <= dr))))",
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"result":
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"stateequation":
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},

{
"call":
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"localtimelimit": 1113
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"exit":
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"formula":
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"processed": "(ma_cap <= dr_a)",
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},

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"call":
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"processed": "(ma_cap <= mr)",
"processed_size": 14,
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"result":
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"task":
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"search":
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"stubborn":
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"visible": 3
},
"threads": 1,
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"stateequation":
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"literals": 1,
"problems": 1
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"type": "possible_preservation_of_reachability",
"workflow": "stateequation"
}
},

{
"call":
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"dynamic_timelimit": true,
"localtimelimit": 3338
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3338
},
"exit":
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"formula":
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"processed": "(r_cap <= 1)",
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"visible": 2
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"type": "eventual_occurrence_from_all_states",
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],
"exit":
{
"error": null,
"memory": 18688,
"runtime": 457.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "CTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "E(F(*)) : A(G(**)) : E(F((A(F(**)) AND A(X(**))))) : E(F(**)) : A(F(A(G(**)))) : E(F(**)) : A(G(**)) : TRUE : E(G(E(F(**)))) : E(F(*)) : A(G(**)) : E(F(A(G(*)))) : (** OR E(X(A(G(**))))) : (A(G(E(F(**)))) AND A(G(A(F(**))))) : (** OR E(F(A(X(**))))) : E(F(**))"
},
"net":
{
"arcs": 58,
"conflict_clusters": 2,
"places": 14,
"places_significant": 7,
"singleton_clusters": 0,
"transitions": 16
},
"result":
{
"preliminary_value": "yes no yes yes no yes no yes yes yes no unknown no no yes yes ",
"value": "yes no yes yes no yes no yes yes yes no unknown no no yes yes "
},
"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: 30/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 448
lola: finding significant places
lola: 14 places, 16 transitions, 7 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 false: (2 <= da)
lola: LP says that atomic proposition is always false: (3 <= da_a)
lola: LP says that atomic proposition is always false: (2 <= dr_a)
lola: LP says that atomic proposition is always false: (2 <= da_a)
lola: (NOT(A (G (((da_a <= c_cap) AND (a <= r_cap))))) OR E (((dr + 1 <= r) U (1 <= 0)))) : A (G (((a_cap + 1 <= dr_a) OR (dr + 1 <= a_cap) OR (c <= 2) OR (c + 1 <= c_cap)))) : E (F ((A (F ((mr_cap <= r))) AND A (X ((3 <= r_cap)))))) : E (F (((1 <= r) AND ((ma_cap <= 0))))) : A (F (A (G ((dr_a + 1 <= ma_cap))))) : NOT(NOT(E (F (((c_cap <= a) AND (3 <= mr_cap)))))) : A (G ((1 <= mr_cap))) : A (G (NOT(A (F ((3 <= da_a)))))) : E (G (E (F ((ma_cap <= mr))))) : (A (G ((dr_a <= 1))) AND NOT(A (G (((c <= da) OR (dr <= mr_cap)))))) : A (G (A (G ((da <= mr_cap))))) : E (F (NOT(E (F ((c <= r)))))) : (((mr_cap <= da)) OR E (X (A (G ((1 <= r_cap)))))) : A (G ((E (F ((3 <= c_cap))) AND A (F ((2 <= r_cap)))))) : ((c_cap <= a) OR E (F (A (X ((r_cap <= da)))))) : E (F ((mr_cap <= dr)))
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:180
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:121
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:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:282
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:116
lola: rewrite Frontend/Parser/formula_rewrite.k:389
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:545
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 31 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((A (F ((mr_cap <= r))) AND A (X ((3 <= r_cap))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF((AF((mr_cap <= r)) AND AX((3 <= r_cap))))
lola: processed formula length: 44
lola: 34 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 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 1009 markings, 4029 edges
lola: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((mr_cap <= da)) OR E (X (A (G ((1 <= r_cap))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((mr_cap <= da))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((mr_cap <= da))
lola: processed formula length: 16
lola: 31 rewrites
lola: closed formula file CTLCardinality.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: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (A (G ((1 <= r_cap)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX(AG((1 <= r_cap)))
lola: processed formula length: 20
lola: 33 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: 2002006 markings, 4505505 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((c_cap <= a) OR E (F (A (X ((r_cap <= da))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (c_cap <= a)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (c_cap <= a)
lola: processed formula length: 12
lola: 31 rewrites
lola: closed formula file CTLCardinality.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: subprocess 4 will run for 296 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (X ((r_cap <= da)))))
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((r_cap <= da)))
lola: processed formula length: 21
lola: 33 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: 2002009 markings, 4505510 edges
lola: SUBRESULT
lola: lola: result: yes========================================

lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 4 will run for 296 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((1 <= mr_cap)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G ((1 <= mr_cap)))
lola: processed formula length: 21
lola: 33 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (mr_cap <= 0)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-4-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 1001 markings, 1000 edges
lola: ========================================
lola: subprocess 5 will run for 323 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((1 <= r) AND ((ma_cap <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (((1 <= r) AND ((ma_cap <= 0)))))
lola: processed formula length: 38
lola: 32 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 <= r) AND ((ma_cap <= 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: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 1003 markings, 1002 edges
lola: state equation: write sara problem file to CTLCardinality-5-0.sara
lola: ========================================
lola: state equation: calling and running sara
lola: subprocess 6 will run for 355 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((da <= mr_cap)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G ((da <= mr_cap)))
lola: processed formula length: 22
lola: 33 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (mr_cap + 1 <= da)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 1001 markings, 1000 edges
lola: ========================================
sara: try reading problem file CTLCardinality-5-0.sara.
lola: subprocess 7 will run for 395 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((mr_cap <= dr)))
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 ((mr_cap <= dr)))
lola: processed formula length: 22
lola: 32 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: (mr_cap <= dr)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-7-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-7-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 1000 markings, 999 edges
lola: ========================================
lola: subprocess 8 will run for 444 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((c_cap <= a) AND (3 <= mr_cap))))
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 (((c_cap <= a) AND (3 <= mr_cap))))
lola: processed formula length: 40
lola: 32 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: ((c_cap <= a) AND (3 <= mr_cap))
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: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 1002 markings, 1001 edges
lola: ========================================
lola: subprocess 9 will run for 508 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((c_cap + 1 <= da_a) OR (r_cap + 1 <= a))))
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 (((c_cap + 1 <= da_a) OR (r_cap + 1 <= a))))
lola: processed formula length: 50
lola: 32 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: ((c_cap + 1 <= da_a) OR (r_cap + 1 <= a))
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: write sara problem file to CTLCardinality-9-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 7005 markings, 10507 edges
lola: ========================================
lola: subprocess 10 will run for 593 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((da + 1 <= c) AND (mr_cap + 1 <= dr))))
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 (((da + 1 <= c) AND (mr_cap + 1 <= dr))))
lola: processed formula length: 46
lola: 32 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: ((da + 1 <= c) AND (mr_cap + 1 <= dr))
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: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 1008 markings, 1007 edges
lola: state equation: write sara problem file to CTLCardinality-10-0.sara
lola: ========================================
lola: state equation: calling and running sara
lola: subprocess 11 will run for 711 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((a_cap + 1 <= dr_a) OR (dr + 1 <= a_cap) OR (c <= 2) OR (c + 1 <= c_cap))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G (((a_cap + 1 <= dr_a) OR (dr + 1 <= a_cap) OR (c <= 2) OR (c + 1 <= c_cap))))
lola: processed formula length: 85
lola: 33 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((dr_a <= a_cap) AND (a_cap <= dr) AND (3 <= c) AND (c_cap <= c))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
sara: try reading problem file CTLCardinality-10-0.sara.
lola: state equation: write sara problem file to CTLCardinality-11-0.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 2502 markings, 2501 edges
lola: ========================================
lola: subprocess 12 will run for 889 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G ((r + 1 <= c)))))
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:788
lola: processed formula: (c <= r)
lola: processed formula length: 8
lola: 35 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: (r + 1 <= c)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-12-0.sara
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: (c <= r)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-12-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-12-1.sara.

lola: state equation 1: solution produced

lola: sara is running 0 secs || sara is running 0 secs || 3895951 markings, 7791389 edges, 779190 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 7678315 markings, 15361589 edges, 756473 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 11273247 markings, 22556903 edges, 718986 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 14465937 markings, 28947396 edges, 638538 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 17878512 markings, 35777645 edges, 682515 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 21445985 markings, 42917056 edges, 713495 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 24866022 markings, 49763618 edges, 684007 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 28197053 markings, 56429027 edges, 666206 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 31538666 markings, 63118206 edges, 668323 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 34875944 markings, 69798374 edges, 667456 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 38179397 markings, 76408979 edges, 660691 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 41458392 markings, 82972151 edges, 655799 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 44629957 markings, 89320761 edges, 634313 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 47746627 markings, 95558555 edges, 623334 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 50975004 markings, 102019853 edges, 645675 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 54091998 markings, 108258506 edges, 623399 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 57282705 markings, 114644593 edges, 638141 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 60379422 markings, 120842475 edges, 619343 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 63494120 markings, 127076347 edges, 622940 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 66666543 markings, 133426599 edges, 634485 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 69866026 markings, 139830075 edges, 639897 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 73067775 markings, 146239213 edges, 640350 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 76178238 markings, 152464059 edges, 622093 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 79299152 markings, 158710771 edges, 624183 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 82409863 markings, 164936796 edges, 622142 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 85544876 markings, 171211661 edges, 627003 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 88583429 markings, 177292910 edges, 607711 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 91659056 markings, 183449468 edges, 615125 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 94666756 markings, 189468770 edges, 601540 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 97715102 markings, 195570725 edges, 609669 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 100839043 markings, 201822477 edges, 624788 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 103880203 markings, 207909421 edges, 608232 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 106977272 markings, 214108361 edges, 619414 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 109914889 markings, 219988541 edges, 587523 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 112917805 markings, 225998788 edges, 600583 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 115923922 markings, 232015047 edges, 601223 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 118891985 markings, 237956241 edges, 593613 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 121806676 markings, 243789593 edges, 582938 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 124791818 markings, 249764471 edges, 597028 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 127782813 markings, 255750920 edges, 598199 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 130884682 markings, 261959187 edges, 620374 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 134018548 markings, 268231695 edges, 626773 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 137172101 markings, 274542313 edges, 630711 markings/sec, 210 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 13 will run for 1113 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (A (G ((dr_a + 1 <= ma_cap)))))
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:787
lola: processed formula: (ma_cap <= dr_a)
lola: processed formula length: 16
lola: 35 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 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: (dr_a + 1 <= ma_cap)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation 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: (ma_cap <= dr_a)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-13-0.sara
lola: state equation: write sara problem file to CTLCardinality-13-1.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-13-1.sara.sara:
try reading problem file CTLCardinality-13-0.sara.

lola: state equation 0: solution produced

lola: state equation 1: solution produced
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EGEF
lola: The predicate is not eventually invariant.
lola: 2006012 markings, 4511517 edges
lola: ========================================
lola: subprocess 14 will run for 1669 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (E (F ((ma_cap <= mr)))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation of reachability
lola: rewrite Frontend/Parser/formula_rewrite.k:593
lola: rewrite Frontend/Parser/formula_rewrite.k:628
lola: rewrite Frontend/Parser/formula_rewrite.k:731
lola: processed formula: (ma_cap <= mr)
lola: processed formula length: 14
lola: 34 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 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: (mr + 1 <= ma_cap)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (ma_cap <= mr)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-14-0.sara
lola: state equation: write sara problem file to CTLCardinality-14-1.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EGEF
lola: Reachability of the predicate is possibly preserved.
lola: 1009 markings, 2012 edges
lola: ========================================
lola: subprocess 15 will run for 3338 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (E (F ((3 <= c_cap))))) AND A (G (A (F ((2 <= r_cap))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3338 seconds at most (--localtimelimit=0)
lola: ========================================
sara: try reading problem file CTLCardinality-14-0.sara.
lola: ...considering subproblem: A (G (A (F ((2 <= r_cap)))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence from all states
lola: rewrite Frontend/Parser/formula_rewrite.k:599
lola: rewrite Frontend/Parser/formula_rewrite.k:634
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (r_cap <= 1)
lola: processed formula length: 12
lola: 35 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 /EFEG)
lola: state space: using reachability graph (EFEG version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: 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: (2 <= r_cap)
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 /EFEG
lola: The predicate does not eventually occur from all states.
lola: 1002 markings, 1002 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (F (A (G ((r + 1 <= c)))))
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:788
lola: processed formula: (c <= r)
lola: processed formula length: 8
lola: 35 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: (r + 1 <= c)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation 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: (c <= r)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-16-0.sara
lola: state equation: write sara problem file to CTLCardinality-16-1.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-16-0.sara.
sara: try reading problem file CTLCardinality-16-1.sara.


lola: state equation 1: solution produced
lola: state equation 0: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 3874613 markings, 7749386 edges, 774923 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 7716715 markings, 15438881 edges, 768420 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 11363968 markings, 22737849 edges, 729451 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 14841518 markings, 29699081 edges, 695510 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 18277722 markings, 36576267 edges, 687241 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 21790952 markings, 43608730 edges, 702646 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 25246259 markings, 50523278 edges, 691061 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 28579705 markings, 57195936 edges, 666689 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 31870984 markings, 63783991 edges, 658256 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 35252425 markings, 70550755 edges, 676288 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 38584321 markings, 77220214 edges, 666379 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 41830995 markings, 83718890 edges, 649335 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 45031106 markings, 90123213 edges, 640022 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 48159680 markings, 96384742 edges, 625715 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 51448739 markings, 102968130 edges, 657812 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 54617553 markings, 109310484 edges, 633763 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 57761951 markings, 115603758 edges, 628880 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 60902863 markings, 121890518 edges, 628182 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 63996807 markings, 128083663 edges, 618789 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 67271552 markings, 134637119 edges, 654949 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 70500360 markings, 141099995 edges, 645762 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 73700945 markings, 147506301 edges, 640117 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 76843814 markings, 153796756 edges, 628574 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 79904203 markings, 159921566 edges, 612078 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 83140410 markings, 166398262 edges, 647241 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 86209739 markings, 172541911 edges, 613866 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 89329534 markings, 178786213 edges, 623959 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 92365662 markings, 184863048 edges, 607226 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 95434582 markings, 191005470 edges, 613784 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 98534091 markings, 197209734 edges, 619902 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 101658348 markings, 203462308 edges, 624851 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 104719769 markings, 209590214 edges, 612284 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 107795853 markings, 215746670 edges, 615217 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 110786924 markings, 221733214 edges, 598214 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 113794885 markings, 227754217 edges, 601592 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 116841484 markings, 233851622 edges, 609320 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 119786304 markings, 239745433 edges, 588964 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 122784217 markings, 245746484 edges, 599583 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 125760805 markings, 251703849 edges, 595318 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 128785914 markings, 257758729 edges, 605022 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 131950563 markings, 264092577 edges, 632930 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 135156385 markings, 270508046 edges, 641164 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 138265544 markings, 276731285 edges, 621832 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 139239079 markings, 278680317 edges, 194707 markings/sec, 215 secs
lola: Child process aborted or communication problem between parent and child process
lola: RESULT
lola:
SUMMARY: yes no yes yes no yes no yes yes yes no unknown no no yes yes
lola:
preliminary result: yes no yes yes no yes no yes yes yes no unknown no no yes yes
lola: memory consumption: 18688 KB
lola: time consumption: 457 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
rslt: finished

BK_STOP 1552527522649

--------------------
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="CircadianClock-PT-001000"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="lola"
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 2-3957"
echo " Executing tool lola"
echo " Input is CircadianClock-PT-001000, 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 r027-smll-155225120900139"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CircadianClock-PT-001000.tgz
mv CircadianClock-PT-001000 execution
cd execution
if [ "CTLCardinality" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "CTLCardinality" = "UpperBounds" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
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 ;