Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
..................
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.5K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.9K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 113 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 351 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.5K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 4 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 1.5M May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is FlexibleBarrier-PT-20b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r088-blw7-152649998200220
=====================================================================

--------------------
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 FlexibleBarrier-PT-20b-CTLCardinality-00
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-01
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-02
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-03
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-04
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-05
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-06
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-07
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-08
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-09
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-10
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-11
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-12
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-13
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-14
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1526693476873

info: Time: 3600 - MCC
===========================================================================================
prep: translating FlexibleBarrier-PT-20b Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: net is already safe
prep: check for too many tokens
===========================================================================================
prep: translating FlexibleBarrier-PT-20b formula CTLCardinality into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking CTLCardinality @ FlexibleBarrier-PT-20b @ 3569 seconds
lola: LoLA will run for 3569 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 11565/65536 symbol table entries, 3169 collisions
lola: preprocessing...
lola: Size of bit vector: 5372
lola: finding significant places
lola: 5372 places, 6193 transitions, 5350 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 6235 transition conflict sets
lola: TASK
lola: reading formula from FlexibleBarrier-PT-20b-CTLCardinality.task
lola: LP says that atomic proposition is always false: (2 <= p1091)
lola: LP says that atomic proposition is always false: (2 <= p1228)
lola: LP says that atomic proposition is always false: (2 <= p2888)
lola: LP says that atomic proposition is always false: (2 <= p66)
lola: LP says that atomic proposition is always false: (2 <= p4760)
lola: LP says that atomic proposition is always false: (2 <= p4366)
lola: LP says that atomic proposition is always false: (3 <= p4503)
lola: LP says that atomic proposition is always false: (2 <= p3676)
lola: LP says that atomic proposition is always false: (3 <= p817)
lola: LP says that atomic proposition is always false: (3 <= p4057)
lola: LP says that atomic proposition is always false: (2 <= p727)
lola: LP says that atomic proposition is always false: (3 <= p201)
lola: LP says that atomic proposition is always false: (3 <= p3229)
lola: LP says that atomic proposition is always false: (2 <= p1840)
lola: A ((E (F ((p3438 <= p3314))) U (p2646 + 1 <= p1349))) : (((A (X ((p3408 <= p3631))) AND A (X ((p3684 <= p3238)))) OR E (G (TRUE))) AND (E (((p665 <= p15) U FALSE)) AND (p1019 <= p5230))) : (((((p1996 + 1 <= p1691) OR ((p4234 <= p2859) AND (p190 <= p2354))) AND A (G ((p1831 <= p407)))) AND TRUE) AND NOT((FALSE AND E (X ((p3844 <= p1551)))))) : A ((A (X ((p3910 <= p3838))) U A (F (FALSE)))) : A (F (FALSE)) : A (X (E (G (TRUE)))) : E (F (E (F ((1 <= p431))))) : (A (F (((p4125 <= p2279) AND (p2678 <= p1879) AND ((p5049 <= p3965))))) AND A (G ((p2243 <= p3353)))) : ((((p2462 + 1 <= p1628) OR ((p2945 <= p5092) AND (p3854 <= p3624)) OR ((p5069 + 1 <= p964) AND (p5187 + 1 <= p1814))) OR (E (G (FALSE)) OR A (F ((1 <= p3180))))) AND E (X (E (F (FALSE))))) : (E (G (A (G ((p1568 <= p4248))))) OR E ((((p1871 <= p2116) OR (p3366 <= p974)) U ()))) : NOT(E (G (TRUE))) : E ((((p922 <= p1087) OR (p5288 <= 0)) U A (G (FALSE)))) : E (F (FALSE)) : E ((A (G ((p3448 <= p3296))) U E (G ((1 <= p114))))) : ((p3127 <= p661) AND E (F (E (G ((p3016 <= p1123)))))) : ((1 <= p4672) OR E ((((p3572 <= p3168) OR (1 <= p1450)) U (p2875 + 1 <= p4369))))
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:123
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:118
lola: rewrite Frontend/Parser/formula_rewrite.k:116
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:115
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:118
lola: rewrite Frontend/Parser/formula_rewrite.k:282
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:115
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:180
lola: rewrite Frontend/Parser/formula_rewrite.k:151
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:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:136
lola: rewrite Frontend/Parser/formula_rewrite.k:401
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:163
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:122
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:133
lola: rewrite Frontend/Parser/formula_rewrite.k:117
lola: rewrite Frontend/Parser/formula_rewrite.k:476
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:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:279
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:163
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:180
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 215 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 56 rewrites
lola: closed formula file FlexibleBarrier-PT-20b-CTLCardinality.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA FlexibleBarrier-PT-20b-CTLCardinality-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 229 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 56 rewrites
lola: closed formula file FlexibleBarrier-PT-20b-CTLCardinality.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola:
FORMULA FlexibleBarrier-PT-20b-CTLCardinality-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
========================================
lola: subprocess 2 will run for 245 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 56 rewrites
lola: closed formula file FlexibleBarrier-PT-20b-CTLCardinality.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA FlexibleBarrier-PT-20b-CTLCardinality-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 3 will run for 264 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: 56 rewrites
lola: closed formula file FlexibleBarrier-PT-20b-CTLCardinality.task
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: ========================================

FORMULA FlexibleBarrier-PT-20b-CTLCardinality-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 4 will run for 286 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 56 rewrites
lola: closed formula file FlexibleBarrier-PT-20b-CTLCardinality.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA FlexibleBarrier-PT-20b-CTLCardinality-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 312 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 56 rewrites
lola: closed formula file FlexibleBarrier-PT-20b-CTLCardinality.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA FlexibleBarrier-PT-20b-CTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 344 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 56 rewrites
lola: closed formula file FlexibleBarrier-PT-20b-CTLCardinality.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola:
FORMULA FlexibleBarrier-PT-20b-CTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
========================================
lola: subprocess 7 will run for 382 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 56 rewrites
lola: closed formula file FlexibleBarrier-PT-20b-CTLCardinality.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA FlexibleBarrier-PT-20b-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 430 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((1 <= p431)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((1 <= p431)))
lola: processed formula length: 19
lola: 57 rewrites
lola: closed formula file FlexibleBarrier-PT-20b-CTLCardinality.task
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: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (1 <= p431)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-20b-CTLCardinality-8-0.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-20b-CTLCardinality-8-0.sara.
lola: sara is running 0 secs || 29930 markings, 58274 edges, 5986 markings/sec, 0 secs
sara: place or transition ordering is non-deterministic
lola: sara is running 5 secs || 61923 markings, 121841 edges, 6399 markings/sec, 5 secs

lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is reachable.

FORMULA FlexibleBarrier-PT-20b-CTLCardinality-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 490 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((p1568 <= p4248)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: lola: processed formula: A (G ((p1568 <= p4248)))
lola: processed formula length: 24
lola: 58 rewrites
lola: closed formula file FlexibleBarrier-PT-20b-CTLCardinality.task
========================================
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: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: (p4248 + 1 <= p1568)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-20b-CTLCardinality-9-0.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-20b-CTLCardinality-9-0.sara.
lola: sara is running 0 secs || 28611 markings, 55393 edges, 5722 markings/sec, 0 secs
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is not invariant.
lola: ========================================

FORMULA FlexibleBarrier-PT-20b-CTLCardinality-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 570 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((E (F ((p3438 <= p3314))) U (p2646 + 1 <= p1349)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:739
lola: processed formula: A(E(TRUE U (p3438 <= p3314)) U (p2646 + 1 <= p1349))
lola: processed formula length: 52
lola: 58 rewrites
lola: closed formula file FlexibleBarrier-PT-20b-CTLCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 101 markings, 202 edges

FORMULA FlexibleBarrier-PT-20b-CTLCardinality-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 11 will run for 684 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((A (G ((p3448 <= p3296))) U E (G ((1 <= p114)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: E(NOT(E(TRUE U (p3296 + 1 <= p3448))) U NOT(A(TRUE U (p114 <= 0))))
lola: processed formula length: 67
lola: 61 rewrites
lola: closed formula file FlexibleBarrier-PT-20b-CTLCardinality.task
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: 87615 markings, 175168 edges, 17523 markings/sec, 0 secs
lola: 177369 markings, 356566 edges, 17951 markings/sec, 5 secs
lola: 260711 markings, 536377 edges, 16668 markings/sec, 10 secs
lola: 319424 markings, 721993 edges, 11743 markings/sec, 15 secs
lola: 371522 markings, 905823 edges, 10420 markings/sec, 20 secs
lola: 445817 markings, 1087774 edges, 14859 markings/sec, 25 secs
lola: 533012 markings, 1262346 edges, 17439 markings/sec, 30 secs
lola: 621036 markings, 1440149 edges, 17605 markings/sec, 35 secs
lola: 683895 markings, 1622879 edges, 12572 markings/sec, 40 secs
lola: 739826 markings, 1805245 edges, 11186 markings/sec, 45 secs
lola: 798263 markings, 1986734 edges, 11687 markings/sec, 50 secs
lola: 888759 markings, 2167616 edges, 18099 markings/sec, 55 secs
lola: 977474 markings, 2346317 edges, 17743 markings/sec, 60 secs
lola: 1049346 markings, 2526843 edges, 14374 markings/sec, 65 secs
lola: 1107172 markings, 2710129 edges, 11565 markings/sec, 70 secs
lola: 1153925 markings, 2891243 edges, 9351 markings/sec, 75 secs
lola: 1243030 markings, 3073207 edges, 17821 markings/sec, 80 secs
lola: 1332515 markings, 3252684 edges, 17897 markings/sec, 85 secs
lola: 1414824 markings, 3430916 edges, 16462 markings/sec, 90 secs
lola: 1472835 markings, 3614925 edges, 11602 markings/sec, 95 secs
lola: 1524741 markings, 3796756 edges, 10381 markings/sec, 100 secs
lola: 1599148 markings, 3979238 edges, 14881 markings/sec, 105 secs
lola: 1688950 markings, 4161310 edges, 17960 markings/sec, 110 secs
lola: 1778257 markings, 4340500 edges, 17861 markings/sec, 115 secs
lola: 1840403 markings, 4525014 edges, 12429 markings/sec, 120 secs
lola: 1893739 markings, 4699216 edges, 10667 markings/sec, 125 secs
lola: 1952577 markings, 4881691 edges, 11768 markings/sec, 130 secs
lola: 2043234 markings, 5062786 edges, 18131 markings/sec, 135 secs
lola: 2131609 markings, 5241002 edges, 17675 markings/sec, 140 secs
lola: 2203494 markings, 5421535 edges, 14377 markings/sec, 145 secs
lola: 2261335 markings, 5604900 edges, 11568 markings/sec, 150 secs
lola: 2308025 markings, 5785664 edges, 9338 markings/sec, 155 secs
lola: 2396802 markings, 5967416 edges, 17755 markings/sec, 160 secs
lola: 2486097 markings, 6146582 edges, 17859 markings/sec, 165 secs
lola: 2568237 markings, 6324066 edges, 16428 markings/sec, 170 secs
lola: 2626629 markings, 6507869 edges, 11678 markings/sec, 175 secs
lola: 2676812 markings, 6682798 edges, 10037 markings/sec, 180 secs
lola: 2747699 markings, 6864116 edges, 14177 markings/sec, 185 secs
lola: 2833690 markings, 7035183 edges, 17198 markings/sec, 190 secs
lola: 2921786 markings, 7213193 edges, 17619 markings/sec, 195 secs
lola: 2986838 markings, 7395123 edges, 13010 markings/sec, 200 secs
lola: 3043917 markings, 7577886 edges, 11416 markings/sec, 205 secs
lola: 3098023 markings, 7758944 edges, 10821 markings/sec, 210 secs
lola: 3187867 markings, 7939990 edges, 17969 markings/sec, 215 secs
lola: 3276731 markings, 8118535 edges, 17773 markings/sec, 220 secs
lola: 3351660 markings, 8298122 edges, 14986 markings/sec, 225 secs
lola: 3409860 markings, 8481070 edges, 11640 markings/sec, 230 secs
lola: 3458016 markings, 8661937 edges, 9631 markings/sec, 235 secs
lola: 3542676 markings, 8843478 edges, 16932 markings/sec, 240 secs
lola: 3631219 markings, 9023054 edges, 17709 markings/sec, 245 secs
lola: 3716709 markings, 9200270 edges, 17098 markings/sec, 250 secs
lola: 3769102 markings, 9365731 edges, 10479 markings/sec, 255 secs
lola: 3808653 markings, 9492187 edges, 7910 markings/sec, 260 secs
lola: 3859968 markings, 9672553 edges, 10263 markings/sec, 265 secs
lola: 3949952 markings, 9855297 edges, 17997 markings/sec, 270 secs
lola: 4039840 markings, 10035332 edges, 17978 markings/sec, 275 secs
lola: 4117498 markings, 10215693 edges, 15532 markings/sec, 280 secs
lola: 4175961 markings, 10400539 edges, 11693 markings/sec, 285 secs
lola: 4225246 markings, 10583118 edges, 9857 markings/sec, 290 secs
lola: 4307155 markings, 10765020 edges, 16382 markings/sec, 295 secs
lola: 4395568 markings, 10942957 edges, 17683 markings/sec, 300 secs
lola: 4481105 markings, 11114291 edges, 17107 markings/sec, 305 secs
lola: 4538111 markings, 11294045 edges, 11401 markings/sec, 310 secs
lola: 4591079 markings, 11470264 edges, 10594 markings/sec, 315 secs
lola: 4651657 markings, 11648637 edges, 12116 markings/sec, 320 secs
lola: 4738496 markings, 11824133 edges, 17368 markings/sec, 325 secs
lola: 4826015 markings, 12000309 edges, 17504 markings/sec, 330 secs
lola: 4896719 markings, 12176488 edges, 14141 markings/sec, 335 secs
lola: 4953188 markings, 12354640 edges, 11294 markings/sec, 340 secs
lola: 4999333 markings, 12530319 edges, 9229 markings/sec, 345 secs
lola: 5083543 markings, 12708736 edges, 16842 markings/sec, 350 secs
lola: 5170212 markings, 12883552 edges, 17334 markings/sec, 355 secs
lola: 5253976 markings, 13055567 edges, 16753 markings/sec, 360 secs
lola: 5310602 markings, 13234215 edges, 11325 markings/sec, 365 secs
lola: 5363239 markings, 13411157 edges, 10527 markings/sec, 370 secs
lola: 5425967 markings, 13586952 edges, 12546 markings/sec, 375 secs
lola: 5513259 markings, 13762407 edges, 17458 markings/sec, 380 secs
lola: 5598804 markings, 13935581 edges, 17109 markings/sec, 385 secs
lola: 5667598 markings, 14111030 edges, 13759 markings/sec, 390 secs
lola: 5723828 markings, 14289084 edges, 11246 markings/sec, 395 secs
lola: 5769495 markings, 14464649 edges, 9133 markings/sec, 400 secs
lola: 5854835 markings, 14641155 edges, 17068 markings/sec, 405 secs
lola: 5940839 markings, 14815688 edges, 17201 markings/sec, 410 secs
lola: 6024483 markings, 14987759 edges, 16729 markings/sec, 415 secs
lola: 6081075 markings, 15166332 edges, 11318 markings/sec, 420 secs
lola: 6134495 markings, 15347838 edges, 10684 markings/sec, 425 secs
lola: 6201367 markings, 15527851 edges, 13374 markings/sec, 430 secs
lola: 6289749 markings, 15706808 edges, 17676 markings/sec, 435 secs
lola: 6377699 markings, 15884399 edges, 17590 markings/sec, 440 secs
lola: 6444843 markings, 16065211 edges, 13429 markings/sec, 445 secs
lola: 6502158 markings, 16247669 edges, 11463 markings/sec, 450 secs
lola: 6553339 markings, 16427920 edges, 10236 markings/sec, 455 secs
lola: 6642316 markings, 16608701 edges, 17795 markings/sec, 460 secs
lola: 6730789 markings, 16786706 edges, 17695 markings/sec, 465 secs
lola: 6808576 markings, 16963991 edges, 15557 markings/sec, 470 secs
lola: 6866351 markings, 17146912 edges, 11555 markings/sec, 475 secs
lola: 6916350 markings, 17327604 edges, 10000 markings/sec, 480 secs
lola: 6996228 markings, 17509661 edges, 15976 markings/sec, 485 secs
lola: 7085946 markings, 17690253 edges, 17944 markings/sec, 490 secs
lola: 7174035 markings, 17868236 edges, 17618 markings/sec, 495 secs
lola: 7232252 markings, 18052257 edges, 11643 markings/sec, 500 secs
lola: 7286265 markings, 18233514 edges, 10803 markings/sec, 505 secs
lola: 7350404 markings, 18414803 edges, 12828 markings/sec, 510 secs
lola: 7440012 markings, 18594725 edges, 17922 markings/sec, 515 secs
lola: 7528125 markings, 18772265 edges, 17623 markings/sec, 520 secs
lola: 7596672 markings, 18952578 edges, 13709 markings/sec, 525 secs
lola: 7654126 markings, 19134891 edges, 11491 markings/sec, 530 secs
lola: 7703337 markings, 19314698 edges, 9842 markings/sec, 535 secs
lola: 7792881 markings, 19494206 edges, 17909 markings/sec, 540 secs
lola: 7881751 markings, 19672805 edges, 17774 markings/sec, 545 secs
lola: 7960151 markings, 19850467 edges, 15680 markings/sec, 550 secs
lola: 8017863 markings, 20033439 edges, 11542 markings/sec, 555 secs
lola: 8068534 markings, 20214178 edges, 10134 markings/sec, 560 secs
lola: 8145698 markings, 20394735 edges, 15433 markings/sec, 565 secs
lola: 8234087 markings, 20573718 edges, 17678 markings/sec, 570 secs
lola: 8321448 markings, 20749373 edges, 17472 markings/sec, 575 secs
lola: 8381410 markings, 20931500 edges, 11992 markings/sec, 580 secs
lola: 8436553 markings, 21112838 edges, 11029 markings/sec, 585 secs
lola: 8497132 markings, 21293149 edges, 12116 markings/sec, 590 secs
lola: 8585849 markings, 21473567 edges, 17743 markings/sec, 595 secs
lola: 8674302 markings, 21651599 edges, 17691 markings/sec, 600 secs
lola: 8745852 markings, 21831493 edges, 14310 markings/sec, 605 secs
lola: 8803562 markings, 22013982 edges, 11542 markings/sec, 610 secs
lola: 8849816 markings, 22194484 edges, 9251 markings/sec, 615 secs
lola: 8940411 markings, 22375475 edges, 18119 markings/sec, 620 secs
lola: 9029330 markings, 22554252 edges, 17784 markings/sec, 625 secs
lola: 9110070 markings, 22731929 edges, 16148 markings/sec, 630 secs
lola: 9168167 markings, 22915057 edges, 11619 markings/sec, 635 secs
lola: 9219528 markings, 23096142 edges, 10272 markings/sec, 640 secs
lola: 9293398 markings, 23276754 edges, 14774 markings/sec, 645 secs
lola: 9381869 markings, 23456424 edges, 17694 markings/sec, 650 secs
lola: 9469671 markings, 23633400 edges, 17560 markings/sec, 655 secs
lola: 9532352 markings, 23815307 edges, 12536 markings/sec, 660 secs
lola: 9588025 markings, 23996916 edges, 11135 markings/sec, 665 secs
lola: 9645337 markings, 24177401 edges, 11462 markings/sec, 670 secs
lola: 9735345 markings, 24357658 edges, 18002 markings/sec, 675 secs
lola: local time limit reached - aborting
lola:
preliminary result: no no unknown no no yes yes unknown no no no no no unknown unknown unknown
lola: memory consumption: 2084744 KB
lola: time consumption: 832 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 684 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p4672) OR E ((((p3572 <= p3168) OR (1 <= p1450)) U (p2875 + 1 <= p4369))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: local time limit reached - aborting
lola:
preliminary result: no no unknown no no yes yes unknown no no no no no unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola: memory consumption: 33104 KB
lola: time consumption: 1516 seconds
lola: time limit reached - aborting
lola:
preliminary result: no no unknown no no yes yes unknown no no no no no unknown unknown unknown
lola:
preliminary result: no no unknown no no yes yes unknown no no no no no unknown unknown unknown
lola: memory consumption: 33104 KB
lola: time consumption: 3569 seconds

BK_TIME_CONFINEMENT_REACHED

--------------------
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="FlexibleBarrier-PT-20b"
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

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-20b.tgz
mv FlexibleBarrier-PT-20b execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool lola"
echo " Input is FlexibleBarrier-PT-20b, 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 r088-blw7-152649998200220"
echo "====================================================================="
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 ;