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 188K
-rw-r--r-- 1 mcc users 3.9K 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 2.2K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 13K 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 6.0K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.3K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.9K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.7K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.0K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 106 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 344 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.8K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 3 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rwxr-xr-x 1 mcc users 24K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is TCPcondis-PT-30, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r172-smll-152708743100213
=====================================================================

--------------------
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 TCPcondis-PT-30-CTLCardinality-00
FORMULA_NAME TCPcondis-PT-30-CTLCardinality-01
FORMULA_NAME TCPcondis-PT-30-CTLCardinality-02
FORMULA_NAME TCPcondis-PT-30-CTLCardinality-03
FORMULA_NAME TCPcondis-PT-30-CTLCardinality-04
FORMULA_NAME TCPcondis-PT-30-CTLCardinality-05
FORMULA_NAME TCPcondis-PT-30-CTLCardinality-06
FORMULA_NAME TCPcondis-PT-30-CTLCardinality-07
FORMULA_NAME TCPcondis-PT-30-CTLCardinality-08
FORMULA_NAME TCPcondis-PT-30-CTLCardinality-09
FORMULA_NAME TCPcondis-PT-30-CTLCardinality-10
FORMULA_NAME TCPcondis-PT-30-CTLCardinality-11
FORMULA_NAME TCPcondis-PT-30-CTLCardinality-12
FORMULA_NAME TCPcondis-PT-30-CTLCardinality-13
FORMULA_NAME TCPcondis-PT-30-CTLCardinality-14
FORMULA_NAME TCPcondis-PT-30-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1527255483204

info: Time: 3600 - MCC
===========================================================================================
prep: translating TCPcondis-PT-30 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating TCPcondis-PT-30 formula CTLCardinality into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking CTLCardinality @ TCPcondis-PT-30 @ 3570 seconds
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 62/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 960
lola: finding significant places
lola: 30 places, 32 transitions, 21 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 48 transition conflict sets
lola: TASK
lola: reading formula from TCPcondis-PT-30-CTLCardinality.task
lola: always true
lola: always true
lola: always true
lola: always true
lola: A (G (A ((TRUE U (2 <= xLISTEN))))) : E ((A (F (TRUE)) U (3 <= xLASTACK))) : (NOT(E (G (((FINWAIT2 <= FINWAIT1) OR (2 <= xFINWAIT1))))) OR A (G ((xFINWAIT1 <= 1)))) : E (F (((SYNSENT <= 0) AND (TIMEWAIT + 1 <= FINACK) AND ((xLISTEN + 1 <= xSYNRCVD) OR (xSYNSENT + 1 <= FINWAIT1))))) : A (F ((1 <= xSYNACK))) : A (G (())) : E (G (A (F (((2 <= xSYNACK) OR (2 <= SYNSENT)))))) : E (((SYNSENT <= xSYN) U A (G ((2 <= SYNRCVD))))) : (E (F (((1 <= CLOSEWAIT) OR (LISTEN <= 1)))) AND (E (G ((xTIMEWAIT <= FINACK))) OR ((1 <= xSYNACK) OR A (G ((3 <= xLASTACK)))))) : E (G ((FIN <= xFINACK))) : NOT(E (F (((LISTEN + 1 <= SYNACK) AND (FINWAIT1 + 1 <= xCLOSEWAIT))))) : (A (G ((3 <= xCLOSED))) OR E (F (((SYNACK <= CLOSEWAIT) AND (3 <= SYNACK) AND ((xSYNSENT <= SYNACK) OR (xFINWAIT2 <= ESTAB)))))) : (A (((xFINACK <= xSYN) U ((3 <= xFIN) OR (2 <= xCLOSING)))) OR E (G ((xTIMEWAIT <= FINACK)))) : E (G ((SYNSENT <= xLASTACK))) : ((A (((1 <= LASTACK) U (xESTAB <= ESTAB))) AND E (G (()))) AND ((xSYNSENT + 1 <= ESTAB) OR (E (G ((xFINACK <= SYN))) AND ((ESTAB <= 2) OR (SYNSENT <= SYN))))) : (E (G (((2 <= FINACK) AND (2 <= xSYN) AND ((xCLOSING <= xCLOSEWAIT) OR (xSYNACK <= xFINACK))))) OR E (F ((2 <= xCLOSING))))
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:154
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
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:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
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:115
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 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: 19 rewrites
lola: closed formula file TCPcondis-PT-30-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 TCPcondis-PT-30-CTLCardinality-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((3 <= xLASTACK)))
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 ((3 <= xLASTACK)))
lola: processed formula length: 23
lola: 20 rewrites
lola: closed formula file TCPcondis-PT-30-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: (3 <= xLASTACK)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 26 markings, 25 edges
lola: ========================================

FORMULA TCPcondis-PT-30-CTLCardinality-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((SYNACK <= LISTEN) OR (xCLOSEWAIT <= FINWAIT1))))
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:695
lola: processed formula: A (G (((SYNACK <= LISTEN) OR (xCLOSEWAIT <= FINWAIT1))))
lola: processed formula length: 57
lola: 21 rewrites
lola: closed formula file TCPcondis-PT-30-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:695
lola: formula 0: ((LISTEN + 1 <= SYNACK) AND (FINWAIT1 + 1 <= xCLOSEWAIT))
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 17 markings, 16 edges
lola: ========================================

FORMULA TCPcondis-PT-30-CTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((SYNSENT <= 0) AND (TIMEWAIT + 1 <= FINACK) AND ((xLISTEN + 1 <= xSYNRCVD) OR (xSYNSENT + 1 <= FINWAIT1)))))
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 (((SYNSENT <= 0) AND (TIMEWAIT + 1 <= FINACK) AND ((xLISTEN + 1 <= xSYNRCVD) OR (xSYNSENT + 1 <= FINWAIT1)))))
lola: processed formula length: 116
lola: 20 rewrites
lola: closed formula file TCPcondis-PT-30-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: ((SYNSENT <= 0) AND (TIMEWAIT + 1 <= FINACK) AND ((xLISTEN + 1 <= xSYNRCVD) OR (xSYNSENT + 1 <= FINWAIT1)))
lola: state equation: Generated DNF with 6 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 69 markings, 68 edges

FORMULA TCPcondis-PT-30-CTLCardinality-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (A (F ((2 <= xLISTEN)))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence in all states
lola: rewrite Frontend/Parser/formula_rewrite.k:644
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: (xLISTEN <= 1)
lola: processed formula length: 14
lola: 21 rewrites
lola: closed formula file TCPcondis-PT-30-CTLCardinality.task
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: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EFEG
lola: The predicate does not eventually occur from all states.
lola: 442 markings, 442 edges
lola: ========================================

FORMULA TCPcondis-PT-30-CTLCardinality-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((1 <= xSYNACK)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: (xSYNACK <= 0)
lola: processed formula length: 14
lola: 21 rewrites
lola: closed formula file TCPcondis-PT-30-CTLCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 25296 markings, 68481 edges
lola: ========================================

FORMULA TCPcondis-PT-30-CTLCardinality-4 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 357 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((FIN <= xFINACK)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: processed formula: E (G ((FIN <= xFINACK)))
lola: processed formula length: 24
lola: 19 rewrites
lola: closed formula file TCPcondis-PT-30-CTLCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: 946697 markings, 5441690 edges, 189339 markings/sec, 0 secs
lola: 1864949 markings, 11031768 edges, 183650 markings/sec, 5 secs
lola: 2762000 markings, 16550219 edges, 179410 markings/sec, 10 secs
lola: 3647967 markings, 22011352 edges, 177193 markings/sec, 15 secs
lola: 4528294 markings, 27407917 edges, 176065 markings/sec, 20 secs
lola: 5396153 markings, 32788101 edges, 173572 markings/sec, 25 secs
lola: 6139862 markings, 38627557 edges, 148742 markings/sec, 30 secs
lola: 6841108 markings, 44263143 edges, 140249 markings/sec, 35 secs
lola: 7488708 markings, 49518629 edges, 129520 markings/sec, 40 secs
lola: 8091396 markings, 54410961 edges, 120538 markings/sec, 45 secs
lola: 8764832 markings, 59897582 edges, 134687 markings/sec, 50 secs
lola: 9334769 markings, 64519925 edges, 113987 markings/sec, 55 secs
lola: 10011830 markings, 69935011 edges, 135412 markings/sec, 60 secs
lola: 10779087 markings, 75777968 edges, 153451 markings/sec, 65 secs
lola: 11493244 markings, 81496650 edges, 142831 markings/sec, 70 secs
lola: 12181178 markings, 87076745 edges, 137587 markings/sec, 75 secs
lola: 12831690 markings, 92367691 edges, 130102 markings/sec, 80 secs
lola: 13505174 markings, 97841395 edges, 134697 markings/sec, 85 secs
lola: 14167058 markings, 103230332 edges, 132377 markings/sec, 90 secs
lola: 14835437 markings, 108592124 edges, 133676 markings/sec, 95 secs
lola: 15587294 markings, 114342244 edges, 150371 markings/sec, 100 secs
lola: 16290377 markings, 119987519 edges, 140617 markings/sec, 105 secs
lola: 16972928 markings, 125517747 edges, 136510 markings/sec, 110 secs
lola: 17642398 markings, 130975096 edges, 133894 markings/sec, 115 secs
lola: 18300887 markings, 136346256 edges, 131698 markings/sec, 120 secs
lola: 18960084 markings, 141687895 edges, 131839 markings/sec, 125 secs
lola: 19650452 markings, 147072127 edges, 138074 markings/sec, 130 secs
lola: 20386787 markings, 152846654 edges, 147267 markings/sec, 135 secs
lola: 21073399 markings, 158399715 edges, 137322 markings/sec, 140 secs
lola: 21743982 markings, 163849742 edges, 134117 markings/sec, 145 secs
lola: 22402314 markings, 169226843 edges, 131666 markings/sec, 150 secs
lola: 23056682 markings, 174545876 edges, 130874 markings/sec, 155 secs
lola: 23723607 markings, 179854974 edges, 133385 markings/sec, 160 secs
lola: 24462782 markings, 185564892 edges, 147835 markings/sec, 165 secs
lola: 25144136 markings, 191061901 edges, 136271 markings/sec, 170 secs
lola: 25804176 markings, 196449934 edges, 132008 markings/sec, 175 secs
lola: 26457664 markings, 201764846 edges, 130698 markings/sec, 180 secs
lola: 27076847 markings, 206792622 edges, 123837 markings/sec, 185 secs
lola: 27778009 markings, 212209648 edges, 140232 markings/sec, 190 secs
lola: 28490682 markings, 217883016 edges, 142535 markings/sec, 195 secs
lola: 29166777 markings, 223377875 edges, 135219 markings/sec, 200 secs
lola: 29829147 markings, 228769617 edges, 132474 markings/sec, 205 secs
lola: 30484826 markings, 234087209 edges, 131136 markings/sec, 210 secs
lola: 31182172 markings, 239488269 edges, 139469 markings/sec, 215 secs
lola: 31894207 markings, 245158778 edges, 142407 markings/sec, 220 secs
lola: 32573137 markings, 250660153 edges, 135786 markings/sec, 225 secs
lola: 33231431 markings, 256024719 edges, 131659 markings/sec, 230 secs
lola: 33894581 markings, 261350792 edges, 132630 markings/sec, 235 secs
lola: 34625347 markings, 266977751 edges, 146153 markings/sec, 240 secs
lola: 35300107 markings, 272440835 edges, 134952 markings/sec, 245 secs
lola: 35956888 markings, 277768462 edges, 131356 markings/sec, 250 secs
lola: 36614609 markings, 283041895 edges, 131544 markings/sec, 255 secs
lola: 37331119 markings, 288588312 edges, 143302 markings/sec, 260 secs
lola: 37996459 markings, 293956738 edges, 133068 markings/sec, 265 secs
lola: 38645673 markings, 299202144 edges, 129843 markings/sec, 270 secs
lola: 39349954 markings, 304646155 edges, 140856 markings/sec, 275 secs
lola: 40030541 markings, 310102644 edges, 136117 markings/sec, 280 secs
lola: 40686496 markings, 315396253 edges, 131191 markings/sec, 285 secs
lola: 41395135 markings, 320865803 edges, 141728 markings/sec, 290 secs
lola: 42062305 markings, 326223826 edges, 133434 markings/sec, 295 secs
lola: 42742439 markings, 331535772 edges, 136027 markings/sec, 300 secs
lola: 43427823 markings, 336971260 edges, 137077 markings/sec, 305 secs
lola: 44110039 markings, 342293273 edges, 136443 markings/sec, 310 secs
lola: 44737851 markings, 347263002 edges, 125562 markings/sec, 315 secs
lola: 45432467 markings, 352632286 edges, 138923 markings/sec, 320 secs
lola: 46120217 markings, 357989950 edges, 137550 markings/sec, 325 secs
lola: 46787294 markings, 363163034 edges, 133415 markings/sec, 330 secs
lola: 47501903 markings, 368639309 edges, 142922 markings/sec, 335 secs
lola: 48220323 markings, 374070802 edges, 143684 markings/sec, 340 secs
lola: 49033654 markings, 379633952 edges, 162666 markings/sec, 345 secs
lola: 49807236 markings, 385133441 edges, 154716 markings/sec, 350 secs
lola: local time limit reached - aborting
lola:
preliminary result: no yes unknown yes yes yes unknown unknown unknown unknown no unknown unknown unknown unknown unknown
lola: memory consumption: 1857652 KB
lola: time consumption: 357 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 357 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((SYNSENT <= xLASTACK)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: processed formula: E (G ((SYNSENT <= xLASTACK)))
lola: processed formula length: 29
lola: 19 rewrites
lola: closed formula file TCPcondis-PT-30-CTLCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 45 markings, 45 edges
lola: ========================================

FORMULA TCPcondis-PT-30-CTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 401 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (A (F (((2 <= xSYNACK) OR (2 <= SYNSENT))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: processed formula: NOT(A(TRUE U NOT(A(TRUE U ((2 <= xSYNACK) OR (2 <= SYNSENT))))))
lola: processed formula length: 65
lola: 21 rewrites
lola: closed formula file TCPcondis-PT-30-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: 393 markings, 423 edges
lola: ========================================

FORMULA TCPcondis-PT-30-CTLCardinality-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 459 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((SYNSENT <= xSYN) U A (G ((2 <= SYNRCVD)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: E((SYNSENT <= xSYN) U NOT(E(TRUE U (SYNRCVD <= 1))))
lola: processed formula length: 52
lola: 22 rewrites
lola: closed formula file TCPcondis-PT-30-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: 1222571 markings, 4700929 edges, 244514 markings/sec, 0 secs
lola: 2302861 markings, 9102860 edges, 216058 markings/sec, 5 secs
lola: 3299785 markings, 13250059 edges, 199385 markings/sec, 10 secs
lola: 4250027 markings, 17255293 edges, 190048 markings/sec, 15 secs
lola: 5168399 markings, 21160487 edges, 183674 markings/sec, 20 secs
lola: 6061978 markings, 24984271 edges, 178716 markings/sec, 25 secs
lola: 6927872 markings, 28725221 edges, 173179 markings/sec, 30 secs
lola: 7788851 markings, 32441764 edges, 172196 markings/sec, 35 secs
lola: 8627755 markings, 36088269 edges, 167781 markings/sec, 40 secs
lola: 9457361 markings, 39701092 edges, 165921 markings/sec, 45 secs
lola: 10281044 markings, 43293751 edges, 164737 markings/sec, 50 secs
lola: 11093665 markings, 46851626 edges, 162524 markings/sec, 55 secs
lola: 11892367 markings, 50366057 edges, 159740 markings/sec, 60 secs
lola: 12685250 markings, 53858603 edges, 158577 markings/sec, 65 secs
lola: 13466057 markings, 57308048 edges, 156161 markings/sec, 70 secs
lola: 14236194 markings, 60719305 edges, 154027 markings/sec, 75 secs
lola: 14996438 markings, 64097910 edges, 152049 markings/sec, 80 secs
lola: 15749733 markings, 67453827 edges, 150659 markings/sec, 85 secs
lola: 16497766 markings, 70793572 edges, 149607 markings/sec, 90 secs
lola: 17257514 markings, 74159498 edges, 151950 markings/sec, 95 secs
lola: 17995118 markings, 77460799 edges, 147521 markings/sec, 100 secs
lola: 18735325 markings, 80767027 edges, 148041 markings/sec, 105 secs
lola: 19460956 markings, 84032345 edges, 145126 markings/sec, 110 secs
lola: 20200889 markings, 87327959 edges, 147987 markings/sec, 115 secs
lola: 20919248 markings, 90565721 edges, 143672 markings/sec, 120 secs
lola: 21633108 markings, 93788936 edges, 142772 markings/sec, 125 secs
lola: 22360700 markings, 97048776 edges, 145518 markings/sec, 130 secs
lola: 23082690 markings, 100293006 edges, 144398 markings/sec, 135 secs
lola: 23793793 markings, 103505660 edges, 142221 markings/sec, 140 secs
lola: 24495500 markings, 106686914 edges, 140341 markings/sec, 145 secs
lola: 25194904 markings, 109856730 edges, 139881 markings/sec, 150 secs
lola: 25910279 markings, 113072614 edges, 143075 markings/sec, 155 secs
lola: 26602518 markings, 116221105 edges, 138448 markings/sec, 160 secs
lola: 27295259 markings, 119363841 edges, 138548 markings/sec, 165 secs
lola: 27990571 markings, 122511192 edges, 139062 markings/sec, 170 secs
lola: 28683330 markings, 125650815 edges, 138552 markings/sec, 175 secs
lola: 29374273 markings, 128784949 edges, 138189 markings/sec, 180 secs
lola: 30059714 markings, 131902323 edges, 137088 markings/sec, 185 secs
lola: 30734691 markings, 134988912 edges, 134995 markings/sec, 190 secs
lola: 31421554 markings, 138104929 edges, 137373 markings/sec, 195 secs
lola: 32101091 markings, 141199028 edges, 135907 markings/sec, 200 secs
lola: 32763226 markings, 144238586 edges, 132427 markings/sec, 205 secs
lola: 33440201 markings, 147324506 edges, 135395 markings/sec, 210 secs
lola: 34113900 markings, 150401494 edges, 134740 markings/sec, 215 secs
lola: 34782853 markings, 153463251 edges, 133791 markings/sec, 220 secs
lola: 35458151 markings, 156536570 edges, 135060 markings/sec, 225 secs
lola: 36121077 markings, 159567701 edges, 132585 markings/sec, 230 secs
lola: 36774835 markings, 162577355 edges, 130752 markings/sec, 235 secs
lola: 37429000 markings, 165583272 edges, 130833 markings/sec, 240 secs
lola: 38096414 markings, 168630312 edges, 133483 markings/sec, 245 secs
lola: 38743823 markings, 171612506 edges, 129482 markings/sec, 250 secs
lola: 39378679 markings, 174559465 edges, 126971 markings/sec, 255 secs
lola: 40028535 markings, 177553641 edges, 129971 markings/sec, 260 secs
lola: 40673027 markings, 180525918 edges, 128898 markings/sec, 265 secs
lola: 41326147 markings, 183526619 edges, 130624 markings/sec, 270 secs
lola: 41974500 markings, 186508401 edges, 129671 markings/sec, 275 secs
lola: 42625247 markings, 189496193 edges, 130149 markings/sec, 280 secs
lola: 43268412 markings, 192461276 edges, 128633 markings/sec, 285 secs
lola: 43900784 markings, 195389950 edges, 126474 markings/sec, 290 secs
lola: 44551902 markings, 198374361 edges, 130224 markings/sec, 295 secs
lola: 45192124 markings, 201329550 edges, 128044 markings/sec, 300 secs
lola: 45828898 markings, 204271462 edges, 127355 markings/sec, 305 secs
lola: 46475813 markings, 207243527 edges, 129383 markings/sec, 310 secs
lola: 47117847 markings, 210201393 edges, 128407 markings/sec, 315 secs
lola: 47758483 markings, 213148617 edges, 128127 markings/sec, 320 secs
lola: 48380696 markings, 216040138 edges, 124443 markings/sec, 325 secs
lola: 49013028 markings, 218963581 edges, 126466 markings/sec, 330 secs
lola: 49635282 markings, 221855316 edges, 124451 markings/sec, 335 secs
lola: 50251822 markings, 224723107 edges, 123308 markings/sec, 340 secs
lola: 50885006 markings, 227654256 edges, 126637 markings/sec, 345 secs
lola: 51498674 markings, 230515328 edges, 122734 markings/sec, 350 secs
lola: 52126505 markings, 233420963 edges, 125566 markings/sec, 355 secs
lola: 52736622 markings, 236273223 edges, 122023 markings/sec, 360 secs
lola: 53356258 markings, 239149425 edges, 123927 markings/sec, 365 secs
lola: 53988060 markings, 242063764 edges, 126360 markings/sec, 370 secs
lola: 54610989 markings, 244953696 edges, 124586 markings/sec, 375 secs
lola: 55234283 markings, 247836052 edges, 124659 markings/sec, 380 secs
lola: 55847734 markings, 250691098 edges, 122690 markings/sec, 385 secs
lola: 56449837 markings, 253510634 edges, 120421 markings/sec, 390 secs
lola: 57063912 markings, 256365679 edges, 122815 markings/sec, 395 secs
lola: 57672277 markings, 259206307 edges, 121673 markings/sec, 400 secs
lola: 58278701 markings, 262036534 edges, 121285 markings/sec, 405 secs
lola: 58896640 markings, 264901506 edges, 123588 markings/sec, 410 secs
lola: 59507415 markings, 267744147 edges, 122155 markings/sec, 415 secs
lola: 60108812 markings, 270560211 edges, 120279 markings/sec, 420 secs
lola: 60730318 markings, 273434616 edges, 124301 markings/sec, 425 secs
lola: 61328224 markings, 276232176 edges, 119581 markings/sec, 430 secs
lola: 61922591 markings, 279021849 edges, 118873 markings/sec, 435 secs
lola: 62529496 markings, 281849908 edges, 121381 markings/sec, 440 secs
lola: 63131533 markings, 284658563 edges, 120407 markings/sec, 445 secs
lola: 63730873 markings, 287456639 edges, 119868 markings/sec, 450 secs
lola: local time limit reached - aborting
lola:
preliminary result: no yes unknown yes yes yes no unknown unknown unknown no unknown unknown yes unknown unknown
lola: memory consumption: 9167688 KB
lola: time consumption: 817 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 458 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F (((FINWAIT1 + 1 <= FINWAIT2) AND (xFINWAIT1 <= 1)))) OR A (G ((xFINWAIT1 <= 1))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: local time limit reached - aborting
lola:
preliminary result: no yes unknown yes yes yes no unknown unknown unknown no unknown unknown yes unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola: memory consumption: 23448 KB
lola: time consumption: 1275 seconds
lola: time limit reached - aborting
lola:
preliminary result: no yes unknown yes yes yes no unknown unknown unknown no unknown unknown yes unknown unknown
lola:
preliminary result: no yes unknown yes yes yes no unknown unknown unknown no unknown unknown yes unknown unknown
lola: memory consumption: 23448 KB
lola: time consumption: 3570 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="TCPcondis-PT-30"
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/TCPcondis-PT-30.tgz
mv TCPcondis-PT-30 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 TCPcondis-PT-30, 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 r172-smll-152708743100213"
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 ;