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)
..................
=====================================================================
Generated by BenchKit 2-3253
Executing tool lola
Input is S_TCPcondis-PT-40, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r158-ebro-149443464100237
=====================================================================

--------------------
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-40-CTLCardinality-0
FORMULA_NAME TCPcondis-PT-40-CTLCardinality-1
FORMULA_NAME TCPcondis-PT-40-CTLCardinality-10
FORMULA_NAME TCPcondis-PT-40-CTLCardinality-11
FORMULA_NAME TCPcondis-PT-40-CTLCardinality-12
FORMULA_NAME TCPcondis-PT-40-CTLCardinality-13
FORMULA_NAME TCPcondis-PT-40-CTLCardinality-14
FORMULA_NAME TCPcondis-PT-40-CTLCardinality-15
FORMULA_NAME TCPcondis-PT-40-CTLCardinality-2
FORMULA_NAME TCPcondis-PT-40-CTLCardinality-3
FORMULA_NAME TCPcondis-PT-40-CTLCardinality-4
FORMULA_NAME TCPcondis-PT-40-CTLCardinality-5
FORMULA_NAME TCPcondis-PT-40-CTLCardinality-6
FORMULA_NAME TCPcondis-PT-40-CTLCardinality-7
FORMULA_NAME TCPcondis-PT-40-CTLCardinality-8
FORMULA_NAME TCPcondis-PT-40-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1496566211144


Time: 3600 - MCC
----- Start make prepare stdout -----
===========================================================================================
S_TCPcondis-PT-40: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
S_TCPcondis-PT-40: translating PT formula CTLCardinality into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
CTLCardinality @ S_TCPcondis-PT-40 @ 3540 seconds
----- Start make result stdout -----
lola: LoLA will run for 3540 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: 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-40-CTLCardinality.task
lola: (((ESTAB <= xCLOSEWAIT) AND (2 <= FINWAIT1)) OR E (G ((FINWAIT1 <= xLASTACK)))) : NOT(A (F (((CLOSED <= FIN))))) : E (G (A (X (((xESTAB <= FINWAIT1) AND (xSYNACK <= LISTEN)))))) : NOT((A (F ((SYNACK <= xFINACK))) AND E (F ((xSYNSENT + 1 <= FINWAIT2))))) : NOT(E (F (A (X ((1 <= xFINACK)))))) : (A (F ((1 <= xLASTACK))) OR (FINWAIT1 + 1 <= FINACK)) : (((SYNACK <= SYNRCVD) AND (1 <= xCLOSEWAIT) AND (FINWAIT1 <= 0)) OR A (G (((xTIMEWAIT <= 0) AND (xTIMEWAIT <= 2))))) : E (G (A (F (((2 <= TIMEWAIT) OR (xFINACK <= xLASTACK)))))) : NOT((((xFINACK <= 0) AND (SYN + 1 <= FIN) AND (xSYNSENT <= xFINACK)) OR E (G ((xSYNSENT <= xESTAB))))) : E (F (E (G (((1 <= SYNSENT) AND (3 <= xCLOSED)))))) : E (F (((3 <= SYNACK) AND (FINACK <= SYNACK)))) : NOT(A (G (E (G ((LASTACK <= xCLOSED)))))) : (((((xCLOSING <= 2) AND (xLASTACK <= 2)) OR E (F ((3 <= SYNRCVD)))) AND A (F (((2 <= xCLOSING) AND (1 <= SYNACK))))) OR A ((((xCLOSING <= xCLOSED) AND (2 <= ESTAB)) U ((2 <= ESTAB) OR (3 <= CLOSING))))) : E (G (A (F ((ESTAB <= 1))))) : A (X (A (((1 <= CLOSED) U (2 <= xLASTACK))))) : ((xFINACK <= xLISTEN) AND E (G (((FINWAIT1 <= xCLOSING) OR (2 <= LISTEN)))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (((ESTAB <= xCLOSEWAIT) AND (2 <= FINWAIT1)) OR E (G ((FINWAIT1 <= xLASTACK))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((ESTAB <= xCLOSEWAIT) AND (2 <= FINWAIT1))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((ESTAB <= xCLOSEWAIT) AND (2 <= FINWAIT1))
lola: processed formula length: 43
lola: 0 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-40-CTLCardinality.task
lola: processed formula with 2 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: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G ((FINWAIT1 <= xLASTACK)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U (xLASTACK + 1 <= FINWAIT1)))
lola: processed formula length: 41
lola: 2 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-40-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 bytes per marking, with 0 unused bits
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: lola: SUBRESULT
lola: ========================================
result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT(A (F (((CLOSED <= FIN)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U ((CLOSED <= FIN))))
lola: processed formula length: 32
lola: 5 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-40-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 bytes per marking, with 0 unused bits
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: 1604593 markings, 3087508 edges, 320919 markings/sec, 0 secs
lola: 3111222 markings, 6059076 edges, 301326 markings/sec, 5 secs
lola: 4542317 markings, 8938681 edges, 286219 markings/sec, 10 secs
lola: 5960892 markings, 11765327 edges, 283715 markings/sec, 15 secs
lola: 7415987 markings, 14702675 edges, 291019 markings/sec, 20 secs
lola: 8819959 markings, 17537752 edges, 280794 markings/sec, 25 secs
lola: 10249929 markings, 20400300 edges, 285994 markings/sec, 30 secs
lola: 11643457 markings, 23233970 edges, 278706 markings/sec, 35 secs
lola: 13015528 markings, 26016938 edges, 274414 markings/sec, 40 secs
lola: 14341603 markings, 28707353 edges, 265215 markings/sec, 45 secs
lola: 15751820 markings, 31572022 edges, 282043 markings/sec, 50 secs
lola: 17098157 markings, 34368355 edges, 269267 markings/sec, 55 secs
lola: 18492862 markings, 37135824 edges, 278941 markings/sec, 60 secs
lola: 19769505 markings, 39788450 edges, 255329 markings/sec, 65 secs
lola: 21064291 markings, 42424018 edges, 258957 markings/sec, 70 secs
lola: 22456987 markings, 45228383 edges, 278539 markings/sec, 75 secs
lola: 23764158 markings, 47945687 edges, 261434 markings/sec, 80 secs
lola: 25078922 markings, 50677840 edges, 262953 markings/sec, 85 secs
lola: 26472914 markings, 53433056 edges, 278798 markings/sec, 90 secs
lola: 27734046 markings, 56046663 edges, 252226 markings/sec, 95 secs
lola: 28976946 markings, 58638644 edges, 248580 markings/sec, 100 secs
lola: 30226548 markings, 61213281 edges, 249920 markings/sec, 105 secs
lola: 31625992 markings, 63989540 edges, 279889 markings/sec, 110 secs
lola: 32949359 markings, 66737008 edges, 264673 markings/sec, 115 secs
lola: 34241700 markings, 69438303 edges, 258468 markings/sec, 120 secs
lola: 35535197 markings, 72150510 edges, 258699 markings/sec, 125 secs
lola: 36964225 markings, 74951317 edges, 285806 markings/sec, 130 secs
lola: 38250386 markings, 77602048 edges, 257232 markings/sec, 135 secs
lola: 39486515 markings, 80178294 edges, 247226 markings/sec, 140 secs
lola: 40710704 markings, 82743252 edges, 244838 markings/sec, 145 secs
lola: 41946995 markings, 85334505 edges, 247258 markings/sec, 150 secs
lola: 43232755 markings, 87903777 edges, 257152 markings/sec, 155 secs
lola: 44606814 markings, 90673202 edges, 274812 markings/sec, 160 secs
lola: 45884094 markings, 93327814 edges, 255456 markings/sec, 165 secs
lola: 47144680 markings, 95962687 edges, 252117 markings/sec, 170 secs
lola: 48377191 markings, 98555262 edges, 246502 markings/sec, 175 secs
lola: 49623159 markings, 101165429 edges, 249194 markings/sec, 180 secs
lola: 50919010 markings, 103762467 edges, 259170 markings/sec, 185 secs
lola: 52265746 markings, 106457089 edges, 269347 markings/sec, 190 secs
lola: 53493552 markings, 109003935 edges, 245561 markings/sec, 195 secs
lola: 54691548 markings, 111506954 edges, 239599 markings/sec, 200 secs
lola: 55879196 markings, 113994948 edges, 237530 markings/sec, 205 secs
lola: 57051527 markings, 116467782 edges, 234466 markings/sec, 210 secs
lola: 58237943 markings, 118953098 edges, 237283 markings/sec, 215 secs
lola: 59446491 markings, 121426045 edges, 241710 markings/sec, 220 secs
lola: 60793539 markings, 124062875 edges, 269410 markings/sec, 225 secs
lola: 62085344 markings, 126735123 edges, 258361 markings/sec, 230 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 235 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G (A (X (((xESTAB <= FINWAIT1) AND (xSYNACK <= LISTEN))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U NOT(AX(((xESTAB <= FINWAIT1) AND (xSYNACK <= LISTEN))))))
lola: processed formula length: 70
lola: 2 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-40-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 957154 markings, 2931407 edges, 2806861595810988032 markings/sec, 0 secs
lola: 1753191 markings, 5741132 edges, 159207 markings/sec, 5 secs
lola: 2577582 markings, 8650004 edges, 164878 markings/sec, 10 secs
lola: 3380249 markings, 11481614 edges, 160533 markings/sec, 15 secs
lola: 4174219 markings, 14284732 edges, 158794 markings/sec, 20 secs
lola: 4959138 markings, 17054066 edges, 156984 markings/sec, 25 secs
lola: 5735396 markings, 19794771 edges, 155252 markings/sec, 30 secs
lola: 6504884 markings, 22517315 edges, 153898 markings/sec, 35 secs
lola: 7274145 markings, 25228276 edges, 153852 markings/sec, 40 secs
lola: 8036727 markings, 27920708 edges, 152516 markings/sec, 45 secs
lola: 8789157 markings, 30581765 edges, 150486 markings/sec, 50 secs
lola: 9541485 markings, 33234197 edges, 150466 markings/sec, 55 secs
lola: 10291366 markings, 35884662 edges, 149976 markings/sec, 60 secs
lola: 11036319 markings, 38524390 edges, 148991 markings/sec, 65 secs
lola: 11773010 markings, 41135813 edges, 147338 markings/sec, 70 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: subprocess 3 will run for 248 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT((A (F ((SYNACK <= xFINACK))) AND E (F ((xSYNSENT + 1 <= FINWAIT2)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 248 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G ((xFINACK + 1 <= SYNACK)))
lola: ========================================
lola: SUBTASK
lola: lola: ========================================
checking CTL
lola: processed formula: NOT(A(TRUE U (SYNACK <= xFINACK)))
lola: processed formula length: 34
lola: 9 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-40-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 bytes per marking, with 0 unused bits
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: ========================================
lola: subprocess 4 will run for 268 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((FINWAIT2 <= xSYNSENT)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 bytes per marking, with 0 unused bits
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: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to TCPcondis-PT-40-CTLCardinality-4.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: subprocess 4 will run for 268 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT(E (F (A (X ((1 <= xFINACK))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E(TRUE U NOT(EX((xFINACK <= 0)))))
lola: processed formula length: 38
lola: 7 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-40-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
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: ========================================
lola: subprocess 5 will run for 293 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (A (F ((1 <= xLASTACK))) OR (FINWAIT1 + 1 <= FINACK))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 293 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F ((1 <= xLASTACK)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (1 <= xLASTACK))
lola: processed formula length: 25
lola: 1 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-40-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 bytes per marking, with 0 unused bits
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: ========================================
lola: subprocess 6 will run for 322 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (FINWAIT1 + 1 <= FINACK)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FINWAIT1 + 1 <= FINACK)
lola: processed formula length: 24
lola: 0 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-40-CTLCardinality.task
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: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: subprocess 6 will run for 322 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (((SYNACK <= SYNRCVD) AND (1 <= xCLOSEWAIT) AND (FINWAIT1 <= 0)) OR A (G (((xTIMEWAIT <= 0) AND (xTIMEWAIT <= 2)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 322 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((SYNACK <= SYNRCVD) AND (1 <= xCLOSEWAIT) AND (FINWAIT1 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((SYNACK <= SYNRCVD) AND (1 <= xCLOSEWAIT) AND (FINWAIT1 <= 0))
lola: processed formula length: 63
lola: 0 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-40-CTLCardinality.task
lola: processed formula with 3 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: ========================================
lola: subprocess 7 will run for 358 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (((xTIMEWAIT <= 0) AND (xTIMEWAIT <= 2))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 bytes per marking, with 0 unused bits
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: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: state equation: write sara problem file to TCPcondis-PT-40-CTLCardinality-7.sara
lola: subprocess 7 will run for 358 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G (A (F (((2 <= TIMEWAIT) OR (xFINACK <= xLASTACK))))))
lola: lola: ========================================
lola: ======================================== SUBTASK
lola: checking CTL

lola: processed formula: NOT(A(TRUE U NOT(A(TRUE U ((2 <= TIMEWAIT) OR (xFINACK <= xLASTACK))))))
lola: processed formula length: 73
lola: 2 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-40-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 bytes per marking, with 0 unused bits
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: 1990329 markings, 2100026 edges, 2604698790858326016 markings/sec, 0 secs
lola: 3827900 markings, 4177383 edges, 367514 markings/sec, 5 secs
lola: 5511967 markings, 6129475 edges, 336813 markings/sec, 10 secs
lola: 7285164 markings, 8098287 edges, 354639 markings/sec, 15 secs
lola: 8891882 markings, 9936246 edges, 321344 markings/sec, 20 secs
lola: 10411697 markings, 11804002 edges, 303963 markings/sec, 25 secs
lola: 11861432 markings, 13773994 edges, 289947 markings/sec, 30 secs
lola: 13227098 markings, 15631781 edges, 273133 markings/sec, 35 secs
lola: 14455087 markings, 17485292 edges, 245598 markings/sec, 40 secs
lola: 16150105 markings, 19333551 edges, 339004 markings/sec, 45 secs
lola: 17691281 markings, 21231021 edges, 308235 markings/sec, 50 secs
lola: 19268149 markings, 22988095 edges, 315374 markings/sec, 55 secs
lola: 20710575 markings, 24669133 edges, 288485 markings/sec, 60 secs
lola: 22089099 markings, 26466577 edges, 275705 markings/sec, 65 secs
lola: 23311172 markings, 28204882 edges, 244415 markings/sec, 70 secs
lola: 24653329 markings, 29992803 edges, 268431 markings/sec, 75 secs
lola: 25877031 markings, 31858671 edges, 244740 markings/sec, 80 secs
lola: 27252662 markings, 33804972 edges, 275126 markings/sec, 85 secs
lola: 28284599 markings, 35726688 edges, 206387 markings/sec, 90 secs
lola: 29215674 markings, 37766577 edges, 186215 markings/sec, 95 secs
lola: 30644580 markings, 39454940 edges, 285781 markings/sec, 100 secs
lola: 31649859 markings, 41326183 edges, 201056 markings/sec, 105 secs
lola: 32857637 markings, 43104870 edges, 241556 markings/sec, 110 secs
lola: 34092291 markings, 45025431 edges, 246931 markings/sec, 115 secs
lola: 35624083 markings, 46779461 edges, 306358 markings/sec, 120 secs
lola: 37118456 markings, 48519543 edges, 298875 markings/sec, 125 secs
lola: 38472751 markings, 50425767 edges, 270859 markings/sec, 130 secs
lola: 40007005 markings, 52134585 edges, 306851 markings/sec, 135 secs
lola: 41413124 markings, 53757333 edges, 281224 markings/sec, 140 secs
lola: 42706429 markings, 55447322 edges, 258661 markings/sec, 145 secs
lola: 43894636 markings, 57094155 edges, 237641 markings/sec, 150 secs
lola: 45124652 markings, 58751863 edges, 246003 markings/sec, 155 secs
lola: 46389354 markings, 60394779 edges, 252940 markings/sec, 160 secs
lola: 47497107 markings, 62166480 edges, 221551 markings/sec, 165 secs
lola: 48552225 markings, 63905847 edges, 211024 markings/sec, 170 secs
lola: 49447328 markings, 65734732 edges, 179021 markings/sec, 175 secs
lola: 50622811 markings, 67388348 edges, 235097 markings/sec, 180 secs
lola: 51690774 markings, 69182554 edges, 213593 markings/sec, 185 secs
lola: 53014889 markings, 70847786 edges, 264823 markings/sec, 190 secs
lola: 54128155 markings, 72730054 edges, 222653 markings/sec, 195 secs
lola: 54651740 markings, 74605230 edges, 104717 markings/sec, 200 secs
lola: 56053868 markings, 76491565 edges, 280426 markings/sec, 205 secs
lola: 56995516 markings, 78423398 edges, 188330 markings/sec, 210 secs
lola: 58052125 markings, 80256790 edges, 211322 markings/sec, 215 secs
lola: 58842401 markings, 82369723 edges, 158055 markings/sec, 220 secs
lola: 59496606 markings, 84324317 edges, 130841 markings/sec, 225 secs
lola: 60318191 markings, 86304558 edges, 164317 markings/sec, 230 secs
lola: 61673274 markings, 87950782 edges, 271017 markings/sec, 235 secs
lola: 62944997 markings, 89575197 edges, 254345 markings/sec, 240 secs
lola: 63970850 markings, 91394125 edges, 205171 markings/sec, 245 secs
lola: 64546421 markings, 93278033 edges, 115114 markings/sec, 250 secs
lola: 65740989 markings, 94888474 edges, 238914 markings/sec, 255 secs
lola: 66623476 markings, 96835318 edges, 176497 markings/sec, 260 secs
lola: 67581977 markings, 98778576 edges, 191700 markings/sec, 265 secs
lola: 69143706 markings, 100497488 edges, 312346 markings/sec, 270 secs
lola: 70586810 markings, 102190392 edges, 288621 markings/sec, 275 secs
lola: 71921349 markings, 103904710 edges, 266908 markings/sec, 280 secs
lola: 73245345 markings, 105541856 edges, 264799 markings/sec, 285 secs
lola: 74457911 markings, 107287473 edges, 242513 markings/sec, 290 secs
lola: 75875700 markings, 109119602 edges, 283558 markings/sec, 295 secs
lola: 77218230 markings, 110716678 edges, 268506 markings/sec, 300 secs
lola: 78529026 markings, 112299780 edges, 262159 markings/sec, 305 secs
lola: 79699324 markings, 113895895 edges, 234060 markings/sec, 310 secs
lola: 80735838 markings, 115440705 edges, 207303 markings/sec, 315 secs
lola: 82061677 markings, 116970644 edges, 265168 markings/sec, 320 secs
lola: 82924926 markings, 118599137 edges, 172650 markings/sec, 325 secs
lola: 84157638 markings, 120257767 edges, 246542 markings/sec, 330 secs
lola: 85156393 markings, 121882735 edges, 199751 markings/sec, 335 secs
lola: 86094203 markings, 123488224 edges, 187562 markings/sec, 340 secs
lola: 86935811 markings, 125127923 edges, 168322 markings/sec, 345 secs
lola: 88185636 markings, 126708853 edges, 249965 markings/sec, 350 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 358 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT((((xFINACK <= 0) AND (SYN + 1 <= FIN) AND (xSYNSENT <= xFINACK)) OR E (G ((xSYNSENT <= xESTAB)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 8 will run for 358 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((1 <= xFINACK) OR (FIN <= SYN) OR (xFINACK + 1 <= xSYNSENT))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= xFINACK) OR (FIN <= SYN) OR (xFINACK + 1 <= xSYNSENT))
lola: processed formula length: 63
lola: 5 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-40-CTLCardinality.task
lola: processed formula with 3 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: ========================================
lola: subprocess 9 will run for 409 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F ((xESTAB + 1 <= xSYNSENT)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (xESTAB + 1 <= xSYNSENT))
lola: processed formula length: 34
lola: 6 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-40-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 bytes per marking, with 0 unused bits
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: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 9 will run for 409 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (E (G (((1 <= SYNSENT) AND (3 <= xCLOSED))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U NOT(A(TRUE U ((SYNSENT <= 0) OR (xCLOSED <= 2)))))
lola: processed formula length: 60
lola: 3 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-40-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 bytes per marking, with 0 unused bits
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: ========================================
lola: subprocess 10 will run for 478 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((3 <= SYNACK) AND (FINACK <= SYNACK))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 bytes per marking, with 0 unused bits
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: 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: subprocess 11 will run for 573 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT(A (G (E (G ((LASTACK <= xCLOSED))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U A(TRUE U (xCLOSED + 1 <= LASTACK)))
lola: processed formula length: 44
lola: 7 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-40-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 bytes per marking, with 0 unused bits
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: ========================================
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 12 will run for 717 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (((((xCLOSING <= 2) AND (xLASTACK <= 2)) OR E (F ((3 <= SYNRCVD)))) AND A (F (((2 <= xCLOSING) AND (1 <= SYNACK))))) OR A ((((xCLOSING <= xCLOSED) AND (2 <= ESTAB)) U ((2 <= ESTAB) OR (3 <= CLOSING)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 717 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((xCLOSING <= 2) AND (xLASTACK <= 2))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((xCLOSING <= 2) AND (xLASTACK <= 2))
lola: processed formula length: 37
lola: 0 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-40-CTLCardinality.task
lola: processed formula with 2 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: ========================================
lola: subprocess 13 will run for 956 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (((2 <= xCLOSING) AND (1 <= SYNACK))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U ((2 <= xCLOSING) AND (1 <= SYNACK)))
lola: processed formula length: 45
lola: 1 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-40-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 bytes per marking, with 0 unused bits
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: ========================================
lola: subprocess 14 will run for 1434 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((((xCLOSING <= xCLOSED) AND (2 <= ESTAB)) U ((2 <= ESTAB) OR (3 <= CLOSING))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(((xCLOSING <= xCLOSED) AND (2 <= ESTAB)) U ((2 <= ESTAB) OR (3 <= CLOSING)))
lola: processed formula length: 79
lola: 1 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-40-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 bytes per marking, with 0 unused bits
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: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 13 will run for 956 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G (A (F ((ESTAB <= 1)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U NOT(A(TRUE U (ESTAB <= 1)))))
lola: processed formula length: 42
lola: 2 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-40-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 bytes per marking, with 0 unused bits
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: ========================================
lola: subprocess 14 will run for 1434 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (A (((1 <= CLOSED) U (2 <= xLASTACK)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(A((1 <= CLOSED) U (2 <= xLASTACK)))
lola: processed formula length: 38
lola: 2 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-40-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
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: ========================================
lola: subprocess 15 will run for 2868 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((xFINACK <= xLISTEN) AND E (G (((FINWAIT1 <= xCLOSING) OR (2 <= LISTEN)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 2868 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (xFINACK <= xLISTEN)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (xFINACK <= xLISTEN)
lola: processed formula length: 20
lola: 0 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-40-CTLCardinality.task
lola: processed formula with 1 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: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: RESULT
lola:
SUMMARY: yes unknown no no no no no unknown no yes yes yes no yes no unknown
lola: ========================================
FORMULA TCPcondis-PT-40-CTLCardinality-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TCPcondis-PT-40-CTLCardinality-1 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TCPcondis-PT-40-CTLCardinality-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TCPcondis-PT-40-CTLCardinality-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TCPcondis-PT-40-CTLCardinality-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TCPcondis-PT-40-CTLCardinality-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TCPcondis-PT-40-CTLCardinality-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TCPcondis-PT-40-CTLCardinality-7 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TCPcondis-PT-40-CTLCardinality-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TCPcondis-PT-40-CTLCardinality-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TCPcondis-PT-40-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TCPcondis-PT-40-CTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TCPcondis-PT-40-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TCPcondis-PT-40-CTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TCPcondis-PT-40-CTLCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TCPcondis-PT-40-CTLCardinality-15 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- Finished stdout -----

BK_STOP 1496566883547

--------------------
content from stderr:

----- Start make prepare stderr -----
----- Start make result stderr -----
----- Start make result stderr -----
----- Kill lola and sara stderr -----
----- Finished 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="S_TCPcondis-PT-40"
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/S_TCPcondis-PT-40.tgz
mv S_TCPcondis-PT-40 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3253"
echo " Executing tool lola"
echo " Input is S_TCPcondis-PT-40, 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 r158-ebro-149443464100237"
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 ;