Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2019-input.r126-oct2-155274853500383.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2019-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-3954
Executing tool lola
Input is RERS17pb113-PT-8, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r126-oct2-155274853500383
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 3.4K Feb 13 08:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 13 08:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Feb 13 08:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 13 08:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 103 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 341 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.3K Feb 13 08:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 13 08:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 13 08:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.5K Feb 13 08:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 13 08:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 13 08:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.7K Feb 13 08:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 13 08:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 13 08:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 13 08:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Feb 13 08:05 equiv_col
-rw-r--r-- 1 mcc users 2 Feb 13 08:05 instance
-rw-r--r-- 1 mcc users 6 Feb 13 08:05 iscolored
-rw-r--r-- 1 mcc users 15M Mar 10 17:31 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RERS17pb113-PT-8-CTLFireability-00
FORMULA_NAME RERS17pb113-PT-8-CTLFireability-01
FORMULA_NAME RERS17pb113-PT-8-CTLFireability-02
FORMULA_NAME RERS17pb113-PT-8-CTLFireability-03
FORMULA_NAME RERS17pb113-PT-8-CTLFireability-04
FORMULA_NAME RERS17pb113-PT-8-CTLFireability-05
FORMULA_NAME RERS17pb113-PT-8-CTLFireability-06
FORMULA_NAME RERS17pb113-PT-8-CTLFireability-07
FORMULA_NAME RERS17pb113-PT-8-CTLFireability-08
FORMULA_NAME RERS17pb113-PT-8-CTLFireability-09
FORMULA_NAME RERS17pb113-PT-8-CTLFireability-10
FORMULA_NAME RERS17pb113-PT-8-CTLFireability-11
FORMULA_NAME RERS17pb113-PT-8-CTLFireability-12
FORMULA_NAME RERS17pb113-PT-8-CTLFireability-13
FORMULA_NAME RERS17pb113-PT-8-CTLFireability-14
FORMULA_NAME RERS17pb113-PT-8-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1553913984299

info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ RERS17pb113-PT-8 @ 3570 seconds

FORMULA RERS17pb113-PT-8-CTLFireability-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RERS17pb113-PT-8-CTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RERS17pb113-PT-8-CTLFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RERS17pb113-PT-8-CTLFireability-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RERS17pb113-PT-8-CTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RERS17pb113-PT-8-CTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RERS17pb113-PT-8-CTLFireability-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RERS17pb113-PT-8-CTLFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: -24
rslt: Output for CTLFireability @ RERS17pb113-PT-8

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"formula":
{
"skeleton": "(A(G(A(F(*)))) AND *) : (A((** U **)) OR (E(F(**)) OR **)) : A(X(E(G(**)))) : A(F((A(G(**)) AND (** AND A(X(**)))))) : E((E(F(*)) U **)) : E(G((E(F(**)) OR **))) : A(X(A(X(E(F(**)))))) : E(G((A(X(**)) OR **))) : (((E(F(**)) OR **) AND (A(F(*)) AND **)) OR E(G(E((** U **))))) : A(G(*)) : E((E(G(**)) U E(G(**)))) : E(F(**)) : A(X(E(F(**)))) : (** OR A(F((E(G(**)) OR E(X(**)))))) : E(X(E(F(**)))) : A((A(F(*)) U (** OR E(X(**)))))"
},
"net":
{
"arcs": 125418,
"conflict_clusters": 2,
"places": 639,
"places_significant": 614,
"singleton_clusters": 0,
"transitions": 31353
},
"result":
{
"interim_value": "unknown unknown yes no yes unknown yes yes unknown unknown yes yes unknown unknown yes unknown ",
"preliminary_value": "unknown unknown yes no yes unknown yes yes unknown unknown yes yes unknown unknown yes unknown "
},
"task":
{
"type": "compound"
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 31992/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 639
lola: finding significant places
lola: 639 places, 31353 transitions, 614 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from CTLFireability.xml
lola: NOT((E (F (E (G (FIREABLE(t_8396_a56_SIGWINCH))))) OR (FIREABLE(t_1916_a71_SIGPOLL) AND FIREABLE(t_14365_a9_SIGCONT) AND FIREABLE(t_2536_a65_SIGUSR1)))) : ((A ((NOT FIREABLE(t_15350_a6_SIGUSR2) U (FIREABLE(t_27493_a34_SIGPROF) AND FIREABLE(t_30558_a52_SIGFPE)))) OR E (F (FIREABLE(t_9048_a31_SIGQUIT)))) OR FIREABLE(t_4319_a29_SIGCHLD)) : A (X (E (G (NOT FIREABLE(t_22412_a4_SIGUSR2))))) : A (F (((A (G (FIREABLE(t_2745_a65_SIGUSR1))) AND FIREABLE(t_22874_a11_SIGINFO)) AND A (X (FIREABLE(t_1556_a71_SIGPOLL)))))) : E ((NOT(A (G (FIREABLE(t_23604_a5_SIGINFO)))) U FIREABLE(t_8768_a55_SIGPROF))) : E (G ((E (F ((FIREABLE(t_7242_a72_SIGFPE) AND FIREABLE(t_5457_a43_SIGDEADLK)))) OR FIREABLE(t_6080_a32_SIGWINCH)))) : A (X (A (X (E (F (FIREABLE(t_19395_a50_SIGDEADLK))))))) : E (G ((A (X ((FIREABLE(t_20894_a57_SIGTRAP) AND FIREABLE(t_26633_a35_SIGUSR2)))) OR (NOT FIREABLE(t_2075_a71_SIGPOLL) AND NOT FIREABLE(t_26879_a12_SIGPIPE) AND NOT FIREABLE(t_1769_a71_SIGPOLL) AND NOT FIREABLE(t_29674_a77_SIGTTIN))))) : ((((E (F (FIREABLE(t_21675_a4_SIGUSR2))) OR ((FIREABLE(t_23939_a19_SIGPROF) AND FIREABLE(t_10743_a40_SIGTRAP)) OR (FIREABLE(t_10180_a40_SIGTRAP) AND FIREABLE(t_12364_a46_SIGHUP)))) AND NOT(E (G (FIREABLE(t_29566_a38_SIGCHLD))))) AND (FIREABLE(t_13078_a36_SIGDEADLK) OR FIREABLE(t_18392_a50_SIGDEADLK) OR NOT FIREABLE(t_20511_a64_SIGINFO))) OR E (G (E ((FIREABLE(t_6812_a16_SIGCHLD) U FIREABLE(t_4488_a29_SIGCHLD)))))) : NOT(E (F (FIREABLE(t_9187_a31_SIGQUIT)))) : E ((E (G (FIREABLE(t_11949_a30_SIGFPE))) U E (G (NOT FIREABLE(t_9172_a31_SIGQUIT))))) : E (F (FIREABLE(t_15040_a9_SIGCONT))) : A (X (NOT(NOT(E (F (FIREABLE(t_23073_a11_SIGINFO))))))) : (((FIREABLE(t_20793_a57_SIGTRAP) AND NOT FIREABLE(t_19534_a20_SIGLOST)) OR FIREABLE(t_23794_a19_SIGPROF)) OR A (F ((E (G (FIREABLE(t_20110_a20_SIGLOST))) OR E (X (FIREABLE(t_4061_a29_SIGCHLD))))))) : E (X (E (F ((FIREABLE(t_4592_a29_SIGCHLD) AND FIREABLE(t_28220_a1_SIGTERM) AND NOT FIREABLE(t_23858_a19_SIGPROF)))))) : A ((NOT(E (G (FIREABLE(t_23675_a5_SIGINFO)))) U ((FIREABLE(t_8351_a56_SIGWINCH) OR FIREABLE(t_1334_a71_SIGPOLL) OR FIREABLE(t_6484_a32_SIGWINCH)) OR E (X (FIREABLE(t_15305_a6_SIGUSR2))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:251
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:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (E (G (NOT FIREABLE(t_22412_a4_SIGUSR2)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(EG(NOT FIREABLE(t_22412_a4_SIGUSR2)))
lola: processed formula length: 40
lola: 30 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 168451 markings, 168450 edges, 33690 markings/sec, 0 secs
lola: 342433 markings, 342432 edges, 34796 markings/sec, 5 secs
lola: 516872 markings, 516871 edges, 34888 markings/sec, 10 secs
lola: 699269 markings, 699268 edges, 36479 markings/sec, 15 secs
lola: 880296 markings, 880296 edges, 36205 markings/sec, 20 secs
lola: 1063131 markings, 1063130 edges, 36567 markings/sec, 25 secs
lola: 1244313 markings, 1244312 edges, 36236 markings/sec, 30 secs
lola: 1427683 markings, 1427682 edges, 36674 markings/sec, 35 secs
lola: 1595845 markings, 1595845 edges, 33632 markings/sec, 40 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 1595845 markings, 1595845 edges
lola: ========================================
lola: subprocess 1 will run for 233 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((A (G (FIREABLE(t_2745_a65_SIGUSR1))) AND (FIREABLE(t_22874_a11_SIGINFO) AND A (X (FIREABLE(t_1556_a71_SIGPOLL)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF((AG(FIREABLE(t_2745_a65_SIGUSR1)) AND (FIREABLE(t_22874_a11_SIGINFO) AND AX(FIREABLE(t_1556_a71_SIGPOLL)))))
lola: processed formula length: 111
lola: 31 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 153824 markings, 307647 edges, 30765 markings/sec, 0 secs
lola: 313538 markings, 627076 edges, 31943 markings/sec, 5 secs
lola: 471948 markings, 943896 edges, 31682 markings/sec, 10 secs
lola: 629501 markings, 1259001 edges, 31511 markings/sec, 15 secs
lola: 786725 markings, 1573449 edges, 31445 markings/sec, 20 secs
lola: 943558 markings, 1887114 edges, 31367 markings/sec, 25 secs
lola: 1100802 markings, 2201603 edges, 31449 markings/sec, 30 secs
lola: 1264659 markings, 2529317 edges, 32771 markings/sec, 35 secs
lola: 1423668 markings, 2847336 edges, 31802 markings/sec, 40 secs
lola: 1590266 markings, 3180531 edges, 33320 markings/sec, 45 secs
lola: 1755383 markings, 3510765 edges, 33023 markings/sec, 50 secs
lola: 1921390 markings, 3842779 edges, 33201 markings/sec, 55 secs
lola: 2086891 markings, 4173782 edges, 33100 markings/sec, 60 secs
lola: 2251801 markings, 4503601 edges, 32982 markings/sec, 65 secs
lola: 2420840 markings, 4841679 edges, 33808 markings/sec, 70 secs
lola: 2586798 markings, 5173595 edges, 33192 markings/sec, 75 secs
lola: 2751688 markings, 5503375 edges, 32978 markings/sec, 80 secs
lola: 2918197 markings, 5836393 edges, 33302 markings/sec, 85 secs
lola: 3083070 markings, 6166139 edges, 32975 markings/sec, 90 secs
lola: 3245788 markings, 6491575 edges, 32544 markings/sec, 95 secs
lola: 3408178 markings, 6816356 edges, 32478 markings/sec, 100 secs
lola: 3571603 markings, 7143205 edges, 32685 markings/sec, 105 secs
lola: 3734610 markings, 7469220 edges, 32601 markings/sec, 110 secs
lola: 3895790 markings, 7791579 edges, 32236 markings/sec, 115 secs
lola: 4059704 markings, 8119408 edges, 32783 markings/sec, 120 secs
lola: 4074029 markings, 8148058 edges, 2865 markings/sec, 125 secs
lola: 4074029 markings, 8148058 edges, 0 markings/sec, 130 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 4074029 markings, 8148058 edges
lola: ========================================
lola: subprocess 2 will run for 240 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (X (E (F (FIREABLE(t_19395_a50_SIGDEADLK)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(AX(EF(FIREABLE(t_19395_a50_SIGDEADLK))))
lola: processed formula length: 43
lola: 31 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 3480 markings, 3480 edges
lola: ========================================
lola: subprocess 3 will run for 259 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((A (X ((FIREABLE(t_20894_a57_SIGTRAP) AND FIREABLE(t_26633_a35_SIGUSR2)))) OR (NOT FIREABLE(t_2075_a71_SIGPOLL) AND NOT FIREABLE(t_26879_a12_SIGPIPE) AND NOT FIREABLE(t_1769_a71_SIGPOLL) AND NOT FIREABLE(t_29674_a77_SIGTTIN)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG((AX((FIREABLE(t_20894_a57_SIGTRAP) AND FIREABLE(t_26633_a35_SIGUSR2))) OR (NOT FIREABLE(t_2075_a71_SIGPOLL) AND NOT FIREABLE(t_26879_a12_SIGPIPE) AND NOT FIREABLE(t_1769_a71_SIGPOLL) AND NOT FIREABLE(t_29674_a77_SIGTTIN))))
lola: processed formula length: 226
lola: 30 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 98741 markings, 98740 edges, 19748 markings/sec, 0 secs
lola: 200123 markings, 200122 edges, 20276 markings/sec, 5 secs
lola: 301743 markings, 301742 edges, 20324 markings/sec, 10 secs
lola: 402171 markings, 402170 edges, 20086 markings/sec, 15 secs
lola: 504404 markings, 504403 edges, 20447 markings/sec, 20 secs
lola: 604332 markings, 604331 edges, 19986 markings/sec, 25 secs
lola: 705155 markings, 705154 edges, 20165 markings/sec, 30 secs
lola: 807411 markings, 807410 edges, 20451 markings/sec, 35 secs
lola: 909514 markings, 909513 edges, 20421 markings/sec, 40 secs
lola: 1010129 markings, 1010128 edges, 20123 markings/sec, 45 secs
lola: 1110810 markings, 1110809 edges, 20136 markings/sec, 50 secs
lola: 1213010 markings, 1213009 edges, 20440 markings/sec, 55 secs
lola: 1315885 markings, 1315884 edges, 20575 markings/sec, 60 secs
lola: 1417581 markings, 1417581 edges, 20339 markings/sec, 65 secs
lola: 1519911 markings, 1519910 edges, 20466 markings/sec, 70 secs
lola: 1620992 markings, 1620991 edges, 20216 markings/sec, 75 secs
lola: 1722613 markings, 1722612 edges, 20324 markings/sec, 80 secs
lola: 1823800 markings, 1823799 edges, 20237 markings/sec, 85 secs
lola: 1925851 markings, 1925850 edges, 20410 markings/sec, 90 secs
lola: 2027311 markings, 2027310 edges, 20292 markings/sec, 95 secs
lola: 2128965 markings, 2128964 edges, 20331 markings/sec, 100 secs
lola: 2230407 markings, 2230406 edges, 20288 markings/sec, 105 secs
lola: 2332140 markings, 2332140 edges, 20347 markings/sec, 110 secs
lola: 2433249 markings, 2433248 edges, 20222 markings/sec, 115 secs
lola: 2438111 markings, 2438111 edges, 972 markings/sec, 120 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 2438111 markings, 2438111 edges
lola: ========================================
lola: subprocess 4 will run for 270 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (E (F (FIREABLE(t_23073_a11_SIGINFO)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(EF(FIREABLE(t_23073_a11_SIGINFO)))
lola: processed formula length: 37
lola: 30 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 174755 markings, 174755 edges, 34951 markings/sec, 0 secs
lola: 355003 markings, 355002 edges, 36050 markings/sec, 5 secs
lola: 534919 markings, 534918 edges, 35983 markings/sec, 10 secs
lola: 711330 markings, 711329 edges, 35282 markings/sec, 15 secs
lola: 893032 markings, 893031 edges, 36340 markings/sec, 20 secs
lola: 1072436 markings, 1072435 edges, 35881 markings/sec, 25 secs
lola: 1252790 markings, 1252790 edges, 36071 markings/sec, 30 secs
lola: 1431309 markings, 1431308 edges, 35704 markings/sec, 35 secs
lola: 1610104 markings, 1610103 edges, 35759 markings/sec, 40 secs
lola: 1788579 markings, 1788578 edges, 35695 markings/sec, 45 secs
lola: 1966397 markings, 1966396 edges, 35564 markings/sec, 50 secs
lola: 2143975 markings, 2143974 edges, 35516 markings/sec, 55 secs
lola: 2320995 markings, 2320995 edges, 35404 markings/sec, 60 secs
lola: 2498268 markings, 2498267 edges, 35455 markings/sec, 65 secs
lola: 2675869 markings, 2675868 edges, 35520 markings/sec, 70 secs
lola: 2854857 markings, 2854856 edges, 35798 markings/sec, 75 secs
lola: 3034880 markings, 3034879 edges, 36005 markings/sec, 80 secs
lola: 3213299 markings, 3213298 edges, 35684 markings/sec, 85 secs
lola: 3390573 markings, 3390572 edges, 35455 markings/sec, 90 secs
lola: 3568513 markings, 3568512 edges, 35588 markings/sec, 95 secs
lola: 3748977 markings, 3748976 edges, 36093 markings/sec, 100 secs
lola: 3928860 markings, 3928860 edges, 35977 markings/sec, 105 secs
lola: 4108339 markings, 4108340 edges, 35896 markings/sec, 110 secs
lola: 4288040 markings, 4288041 edges, 35940 markings/sec, 115 secs
lola: 4466485 markings, 4466486 edges, 35689 markings/sec, 120 secs
lola: 4645886 markings, 4645887 edges, 35880 markings/sec, 125 secs
lola: 4824718 markings, 4824719 edges, 35766 markings/sec, 130 secs
lola: 5004246 markings, 5004248 edges, 35906 markings/sec, 135 secs
lola: 5183425 markings, 5183427 edges, 35836 markings/sec, 140 secs
lola: 5362035 markings, 5362037 edges, 35722 markings/sec, 145 secs
lola: 5541378 markings, 5541380 edges, 35869 markings/sec, 150 secs
lola: 5720147 markings, 5720149 edges, 35754 markings/sec, 155 secs
lola: 5901264 markings, 5901266 edges, 36223 markings/sec, 160 secs
lola: 6081641 markings, 6081643 edges, 36075 markings/sec, 165 secs
lola: 6260895 markings, 6260897 edges, 35851 markings/sec, 170 secs
lola: 6440099 markings, 6440102 edges, 35841 markings/sec, 175 secs
lola: 6618724 markings, 6618726 edges, 35725 markings/sec, 180 secs
lola: 6798865 markings, 6798867 edges, 36028 markings/sec, 185 secs
lola: 6977742 markings, 6977744 edges, 35775 markings/sec, 190 secs
lola: 7157521 markings, 7157523 edges, 35956 markings/sec, 195 secs
lola: 7336666 markings, 7336672 edges, 35829 markings/sec, 200 secs
lola: 7515133 markings, 7515140 edges, 35693 markings/sec, 205 secs
lola: 7695166 markings, 7695174 edges, 36007 markings/sec, 210 secs
lola: 7873791 markings, 7873799 edges, 35725 markings/sec, 215 secs
lola: 8051984 markings, 8051991 edges, 35639 markings/sec, 220 secs
lola: 8230226 markings, 8230233 edges, 35648 markings/sec, 225 secs
lola: 8405792 markings, 8405799 edges, 35113 markings/sec, 230 secs
lola: 8583591 markings, 8583598 edges, 35560 markings/sec, 235 secs
lola: 8760597 markings, 8760608 edges, 35401 markings/sec, 240 secs
lola: 8939424 markings, 8939436 edges, 35765 markings/sec, 245 secs
lola: 9118850 markings, 9118864 edges, 35885 markings/sec, 250 secs
lola: 9297922 markings, 9297936 edges, 35814 markings/sec, 255 secs
lola: 9476515 markings, 9476529 edges, 35719 markings/sec, 260 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown yes no unknown unknown yes yes unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: unknown unknown yes no unknown unknown yes yes unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 3742428 KB
lola: time consumption: 599 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: memory consumption: 3743168 KB
lola: time consumption: 599 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 267 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((FIREABLE(t_20793_a57_SIGTRAP) AND NOT FIREABLE(t_19534_a20_SIGLOST)) OR FIREABLE(t_23794_a19_SIGPROF)) OR A (F ((E (G (FIREABLE(t_20110_a20_SIGLOST))) OR E (X (FIREABLE(t_4061_a29_SIGCHLD)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 267 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((FIREABLE(t_20793_a57_SIGTRAP) AND NOT FIREABLE(t_19534_a20_SIGLOST)) OR FIREABLE(t_23794_a19_SIGPROF))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((FIREABLE(t_20793_a57_SIGTRAP) AND NOT FIREABLE(t_19534_a20_SIGLOST)) OR FIREABLE(t_23794_a19_SIGPROF))
lola: processed formula length: 105
lola: 28 rewrites
lola: closed formula file CTLFireability.xml
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: ========================================
lola: subprocess 6 will run for 294 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((E (G (FIREABLE(t_20110_a20_SIGLOST))) OR E (X (FIREABLE(t_4061_a29_SIGCHLD))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF((EG(FIREABLE(t_20110_a20_SIGLOST)) OR EX(FIREABLE(t_4061_a29_SIGCHLD))))
lola: processed formula length: 75
lola: 31 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 34401 markings, 68801 edges, 6880 markings/sec, 0 secs
lola: 76496 markings, 152991 edges, 8419 markings/sec, 5 secs
lola: 118545 markings, 237089 edges, 8410 markings/sec, 10 secs
lola: 155769 markings, 311537 edges, 7445 markings/sec, 15 secs
lola: 203160 markings, 406319 edges, 9478 markings/sec, 20 secs
lola: 244715 markings, 489428 edges, 8311 markings/sec, 25 secs
lola: 285158 markings, 570315 edges, 8089 markings/sec, 30 secs
lola: 334727 markings, 669454 edges, 9914 markings/sec, 35 secs
lola: 375669 markings, 751337 edges, 8188 markings/sec, 40 secs
lola: 415906 markings, 831811 edges, 8047 markings/sec, 45 secs
lola: 452802 markings, 905603 edges, 7379 markings/sec, 50 secs
lola: 491463 markings, 982925 edges, 7732 markings/sec, 55 secs
lola: 527203 markings, 1054405 edges, 7148 markings/sec, 60 secs
lola: 567159 markings, 1134317 edges, 7991 markings/sec, 65 secs
lola: 606086 markings, 1212171 edges, 7785 markings/sec, 70 secs
lola: 642850 markings, 1285699 edges, 7353 markings/sec, 75 secs
lola: 682898 markings, 1365795 edges, 8010 markings/sec, 80 secs
lola: 719453 markings, 1438905 edges, 7311 markings/sec, 85 secs
lola: 757522 markings, 1515043 edges, 7614 markings/sec, 90 secs
lola: 796629 markings, 1593257 edges, 7821 markings/sec, 95 secs
lola: 835361 markings, 1670721 edges, 7746 markings/sec, 100 secs
lola: 876456 markings, 1752911 edges, 8219 markings/sec, 105 secs
lola: 919083 markings, 1838165 edges, 8525 markings/sec, 110 secs
lola: 956792 markings, 1913583 edges, 7542 markings/sec, 115 secs
lola: 993415 markings, 1986829 edges, 7325 markings/sec, 120 secs
lola: 1030898 markings, 2061795 edges, 7497 markings/sec, 125 secs
lola: 1068511 markings, 2137021 edges, 7523 markings/sec, 130 secs
lola: 1105203 markings, 2210405 edges, 7338 markings/sec, 135 secs
lola: 1149687 markings, 2299372 edges, 8897 markings/sec, 140 secs
lola: 1189962 markings, 2379923 edges, 8055 markings/sec, 145 secs
lola: 1228108 markings, 2456215 edges, 7629 markings/sec, 150 secs
lola: 1269852 markings, 2539703 edges, 8349 markings/sec, 155 secs
lola: 1308067 markings, 2616133 edges, 7643 markings/sec, 160 secs
lola: 1347539 markings, 2695077 edges, 7894 markings/sec, 165 secs
lola: 1386268 markings, 2772535 edges, 7746 markings/sec, 170 secs
lola: 1423794 markings, 2847587 edges, 7505 markings/sec, 175 secs
lola: 1473009 markings, 2946017 edges, 9843 markings/sec, 180 secs
lola: 1516191 markings, 3032381 edges, 8636 markings/sec, 185 secs
lola: 1554945 markings, 3109889 edges, 7751 markings/sec, 190 secs
lola: 1598526 markings, 3197051 edges, 8716 markings/sec, 195 secs
lola: 1946893 markings, 3651787 edges, 69673 markings/sec, 200 secs
lola: 2314851 markings, 4138390 edges, 73592 markings/sec, 205 secs
lola: 2679638 markings, 4630087 edges, 72957 markings/sec, 210 secs
lola: 3049489 markings, 5120360 edges, 73970 markings/sec, 215 secs
lola: 3410640 markings, 5611043 edges, 72230 markings/sec, 220 secs
lola: 3775675 markings, 6109671 edges, 73007 markings/sec, 225 secs
lola: 4141406 markings, 6593464 edges, 73146 markings/sec, 230 secs
lola: 4502368 markings, 7085386 edges, 72192 markings/sec, 235 secs
lola: 4869533 markings, 7585610 edges, 73433 markings/sec, 240 secs
lola: 5227635 markings, 8058889 edges, 71620 markings/sec, 245 secs
lola: 5584353 markings, 8543798 edges, 71344 markings/sec, 250 secs
lola: 5958627 markings, 9031608 edges, 74855 markings/sec, 255 secs
lola: 6326207 markings, 9517550 edges, 73516 markings/sec, 260 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown yes no unknown unknown yes yes unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown yes no unknown unknown yes yes unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 1967008 KB
lola: time consumption: 890 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: memory consumption: 1967008 KB
lola: time consumption: 890 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: unknown unknown yes no unknown unknown yes yes unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 894532 KB
lola: time consumption: 893 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 265 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (E (F ((FIREABLE(t_4592_a29_SIGCHLD) AND FIREABLE(t_28220_a1_SIGTERM) AND NOT FIREABLE(t_23858_a19_SIGPROF))))))
lola: ========================================
lola: SUBTASK
lola: checking reachability from a successor
lola: rewrite Frontend/Parser/formula_rewrite.k:623
lola: rewrite Frontend/Parser/formula_rewrite.k:714
lola: processed formula: (FIREABLE(t_4592_a29_SIGCHLD) AND FIREABLE(t_28220_a1_SIGTERM) AND NOT FIREABLE(t_23858_a19_SIGPROF))
lola: processed formula length: 101
lola: 30 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EXEF)
lola: state space: using reachability graph (EXef version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(t_4592_a29_SIGCHLD) AND FIREABLE(t_28220_a1_SIGTERM) AND NOT FIREABLE(t_23858_a19_SIGPROF))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 10 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-6-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-6-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EXEF
lola: The predicate is reachable from some successor.
lola: 892 markings, 891 edges
lola: ========================================
lola: subprocess 7 will run for 294 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((A (F (NOT FIREABLE(t_23675_a5_SIGINFO))) U ((FIREABLE(t_8351_a56_SIGWINCH) OR FIREABLE(t_1334_a71_SIGPOLL) OR FIREABLE(t_6484_a32_SIGWINCH)) OR E (X (FIREABLE(t_15305_a6_SIGUSR2))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: processed formula: A(AF(NOT FIREABLE(t_23675_a5_SIGINFO)) U ((FIREABLE(t_8351_a56_SIGWINCH) OR FIREABLE(t_1334_a71_SIGPOLL) OR FIREABLE(t_6484_a32_SIGWINCH)) OR EX(FIREABLE(t_15305_a6_SIGUSR2))))
lola: processed formula length: 178
lola: 31 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 34701 markings, 69400 edges, 6940 markings/sec, 0 secs
lola: 76276 markings, 152550 edges, 8315 markings/sec, 5 secs
lola: 366057 markings, 525328 edges, 57956 markings/sec, 10 secs
lola: 796267 markings, 1089023 edges, 86042 markings/sec, 15 secs
lola: 1227354 markings, 1652970 edges, 86217 markings/sec, 20 secs
lola: 1650003 markings, 2219701 edges, 84530 markings/sec, 25 secs
lola: 2073257 markings, 2785973 edges, 84651 markings/sec, 30 secs
lola: 2484768 markings, 3368414 edges, 82302 markings/sec, 35 secs
lola: 2902313 markings, 3936278 edges, 83509 markings/sec, 40 secs
lola: 3328971 markings, 4495465 edges, 85332 markings/sec, 45 secs
lola: 3750737 markings, 5062226 edges, 84353 markings/sec, 50 secs
lola: 4160876 markings, 5606259 edges, 82028 markings/sec, 55 secs
lola: 4550059 markings, 6158857 edges, 77837 markings/sec, 60 secs
lola: 4940544 markings, 6745424 edges, 78097 markings/sec, 65 secs
lola: 5324178 markings, 7318375 edges, 76727 markings/sec, 70 secs
lola: 5700574 markings, 7896391 edges, 75279 markings/sec, 75 secs
lola: 6085890 markings, 8481503 edges, 77063 markings/sec, 80 secs
lola: 6468195 markings, 9086180 edges, 76461 markings/sec, 85 secs
lola: 6842689 markings, 9701676 edges, 74899 markings/sec, 90 secs
lola: 7231734 markings, 10284316 edges, 77809 markings/sec, 95 secs
lola: 7624009 markings, 10880151 edges, 78455 markings/sec, 100 secs
lola: 8012842 markings, 11473131 edges, 77767 markings/sec, 105 secs
lola: 8401058 markings, 12063268 edges, 77643 markings/sec, 110 secs
lola: 8828337 markings, 12597531 edges, 85456 markings/sec, 115 secs
lola: 9254541 markings, 13144621 edges, 85241 markings/sec, 120 secs
lola: 9683166 markings, 13696459 edges, 85725 markings/sec, 125 secs
lola: 10105220 markings, 14250985 edges, 84411 markings/sec, 130 secs
lola: 10529576 markings, 14806130 edges, 84871 markings/sec, 135 secs
lola: 10944770 markings, 15372131 edges, 83039 markings/sec, 140 secs
lola: 11359552 markings, 15940315 edges, 82956 markings/sec, 145 secs
lola: 11787305 markings, 16484938 edges, 85551 markings/sec, 150 secs
lola: 12212595 markings, 17052721 edges, 85058 markings/sec, 155 secs
lola: 12644765 markings, 17601394 edges, 86434 markings/sec, 160 secs
lola: 13041788 markings, 18129589 edges, 79405 markings/sec, 165 secs
lola: 13421549 markings, 18673949 edges, 75952 markings/sec, 170 secs
lola: 13780311 markings, 19190191 edges, 71752 markings/sec, 175 secs
lola: 14151402 markings, 19726837 edges, 74218 markings/sec, 180 secs
lola: 14523171 markings, 20279327 edges, 74354 markings/sec, 185 secs
lola: 14921629 markings, 20862740 edges, 79692 markings/sec, 190 secs
lola: 15314024 markings, 21456014 edges, 78479 markings/sec, 195 secs
lola: 15685636 markings, 22044009 edges, 74322 markings/sec, 200 secs
lola: 16076273 markings, 22624314 edges, 78127 markings/sec, 205 secs
lola: 16463315 markings, 23184679 edges, 77408 markings/sec, 210 secs
lola: 16862109 markings, 23785069 edges, 79759 markings/sec, 215 secs
lola: 17249491 markings, 24339782 edges, 77476 markings/sec, 220 secs
lola: 17635689 markings, 24911522 edges, 77240 markings/sec, 225 secs
lola: 18017195 markings, 25511285 edges, 76301 markings/sec, 230 secs
lola: 18399965 markings, 26121855 edges, 76554 markings/sec, 235 secs
lola: 18777414 markings, 26732616 edges, 75490 markings/sec, 240 secs
lola: 19148996 markings, 27345673 edges, 74316 markings/sec, 245 secs
lola: 19522506 markings, 27957622 edges, 74702 markings/sec, 250 secs
lola: 19887612 markings, 28574451 edges, 73021 markings/sec, 255 secs
lola: 20247322 markings, 29206847 edges, 71942 markings/sec, 260 secs
lola: 20621737 markings, 29805944 edges, 74883 markings/sec, 265 secs
lola: 20994922 markings, 30416019 edges, 74637 markings/sec, 270 secs
lola: 21369403 markings, 31028479 edges, 74896 markings/sec, 275 secs
lola: 21743825 markings, 31639809 edges, 74884 markings/sec, 280 secs
lola: 22168228 markings, 32225774 edges, 84881 markings/sec, 285 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown yes no unknown unknown yes yes unknown unknown unknown unknown unknown unknown yes unknown
lola: memory consumption: 3103536 KB
lola: time consumption: 1212 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: unknown unknown yes no unknown unknown yes yes unknown unknown unknown unknown unknown unknown yes unknown
lola: memory consumption: 3113676 KB
lola: time consumption: 1213 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 291 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(t_9187_a31_SIGQUIT)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: A (G (NOT FIREABLE(t_9187_a31_SIGQUIT)))
lola: processed formula length: 40
lola: 30 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(t_9187_a31_SIGQUIT)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-8-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-8-0.sara.
lola: sara is running 0 secs || 911 markings, 910 edges, 182 markings/sec, 0 secs
lola: sara is running 5 secs || 2332 markings, 2331 edges, 284 markings/sec, 5 secs
lola: sara is running 10 secs || 3754 markings, 3753 edges, 284 markings/sec, 10 secs
lola: sara is running 15 secs || 5251 markings, 5250 edges, 299 markings/sec, 15 secs
lola: sara is running 20 secs || 6635 markings, 6634 edges, 277 markings/sec, 20 secs
lola: sara is running 25 secs || 7784 markings, 7783 edges, 230 markings/sec, 25 secs
lola: sara is running 30 secs || 9058 markings, 9057 edges, 255 markings/sec, 30 secs
lola: sara is running 35 secs || 9705 markings, 9704 edges, 129 markings/sec, 35 secs
lola: sara is running 40 secs || 10354 markings, 10353 edges, 130 markings/sec, 40 secs
lola: sara is running 45 secs || 11017 markings, 11016 edges, 133 markings/sec, 45 secs
lola: sara is running 50 secs || 11667 markings, 11666 edges, 130 markings/sec, 50 secs
lola: sara is running 55 secs || 12319 markings, 12318 edges, 130 markings/sec, 55 secs
lola: sara is running 60 secs || 13329 markings, 13328 edges, 202 markings/sec, 60 secs
lola: sara is running 65 secs || 14788 markings, 14787 edges, 292 markings/sec, 65 secs
lola: sara is running 70 secs || 16269 markings, 16268 edges, 296 markings/sec, 70 secs
lola: sara is running 75 secs || 17774 markings, 17773 edges, 301 markings/sec, 75 secs
lola: sara is running 80 secs || 19270 markings, 19269 edges, 299 markings/sec, 80 secs
lola: sara is running 85 secs || 20767 markings, 20766 edges, 299 markings/sec, 85 secs
lola: sara is running 90 secs || 22231 markings, 22230 edges, 293 markings/sec, 90 secs
lola: sara is running 95 secs || 23313 markings, 23312 edges, 216 markings/sec, 95 secs
sara: place or transition ordering is non-deterministic
lola: sara is running 100 secs || 23941 markings, 23940 edges, 126 markings/sec, 100 secs
lola: sara is running 105 secs || 24521 markings, 24520 edges, 116 markings/sec, 105 secs
lola: sara is running 110 secs || 25160 markings, 25159 edges, 128 markings/sec, 110 secs
lola: sara is running 115 secs || 25783 markings, 25782 edges, 125 markings/sec, 115 secs
lola: sara is running 120 secs || 26374 markings, 26373 edges, 118 markings/sec, 120 secs
lola: sara is running 125 secs || 26915 markings, 26914 edges, 108 markings/sec, 125 secs
lola: sara is running 130 secs || 27414 markings, 27413 edges, 100 markings/sec, 130 secs
lola: sara is running 135 secs || 27971 markings, 27970 edges, 111 markings/sec, 135 secs
lola: sara is running 140 secs || 28533 markings, 28532 edges, 112 markings/sec, 140 secs
lola: sara is running 145 secs || 29059 markings, 29058 edges, 105 markings/sec, 145 secs
lola: sara is running 150 secs || 29549 markings, 29548 edges, 98 markings/sec, 150 secs
lola: sara is running 155 secs || 30049 markings, 30048 edges, 100 markings/sec, 155 secs
lola: sara is running 160 secs || 30583 markings, 30582 edges, 107 markings/sec, 160 secs
lola: sara is running 165 secs || 31145 markings, 31144 edges, 112 markings/sec, 165 secs
lola: sara is running 170 secs || 31727 markings, 31726 edges, 116 markings/sec, 170 secs
lola: sara is running 175 secs || 32498 markings, 32497 edges, 154 markings/sec, 175 secs
lola: sara is running 180 secs || 33055 markings, 33054 edges, 111 markings/sec, 180 secs
lola: sara is running 185 secs || 33665 markings, 33664 edges, 122 markings/sec, 185 secs
lola: sara is running 190 secs || 34294 markings, 34293 edges, 126 markings/sec, 190 secs
lola: sara is running 195 secs || 35291 markings, 35290 edges, 199 markings/sec, 195 secs
lola: sara is running 200 secs || 36684 markings, 36683 edges, 279 markings/sec, 200 secs
lola: sara is running 205 secs || 37530 markings, 37529 edges, 169 markings/sec, 205 secs
lola: sara is running 210 secs || 38148 markings, 38147 edges, 124 markings/sec, 210 secs
lola: sara is running 215 secs || 38764 markings, 38763 edges, 123 markings/sec, 215 secs
lola: sara is running 220 secs || 39381 markings, 39380 edges, 123 markings/sec, 220 secs
lola: sara is running 225 secs || 39994 markings, 39993 edges, 123 markings/sec, 225 secs
lola: sara is running 230 secs || 40609 markings, 40608 edges, 123 markings/sec, 230 secs
lola: sara is running 235 secs || 41218 markings, 41217 edges, 122 markings/sec, 235 secs
lola: sara is running 240 secs || 41826 markings, 41825 edges, 122 markings/sec, 240 secs
lola: sara is running 245 secs || 42435 markings, 42434 edges, 122 markings/sec, 245 secs
lola: sara is running 250 secs || 43055 markings, 43054 edges, 124 markings/sec, 250 secs
lola: sara is running 255 secs || 43986 markings, 43985 edges, 186 markings/sec, 255 secs
lola: sara is running 260 secs || 44952 markings, 44951 edges, 193 markings/sec, 260 secs
lola: sara is running 265 secs || 45554 markings, 45553 edges, 120 markings/sec, 265 secs
lola: sara is running 270 secs || 46550 markings, 46549 edges, 199 markings/sec, 270 secs
lola: sara is running 275 secs || 47555 markings, 47554 edges, 201 markings/sec, 275 secs
lola: sara is running 280 secs || 48175 markings, 48174 edges, 124 markings/sec, 280 secs
lola: sara is running 285 secs || 49222 markings, 49221 edges, 209 markings/sec, 285 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown yes no unknown unknown yes yes unknown unknown unknown unknown unknown unknown yes unknown
lola: memory consumption: 928000 KB
lola: time consumption: 1528 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: unknown unknown yes no unknown unknown yes yes unknown unknown unknown unknown unknown unknown yes unknown
lola: memory consumption: 928708 KB
lola: time consumption: 1532 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 288 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_15040_a9_SIGCONT)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (FIREABLE(t_15040_a9_SIGCONT)))
lola: processed formula length: 36
lola: 29 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(t_15040_a9_SIGCONT)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-9-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-9-0.sara.
lola: sara is running 0 secs || 510 markings, 509 edges, 102 markings/sec, 0 secs
lola: sara is running 5 secs || 1064 markings, 1063 edges, 111 markings/sec, 5 secs
lola: sara is running 10 secs || 1629 markings, 1628 edges, 113 markings/sec, 10 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 1857 markings, 1856 edges
lola: ========================================
lola: subprocess 10 will run for 333 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((E (F (NOT FIREABLE(t_23604_a5_SIGINFO))) U FIREABLE(t_8768_a55_SIGPROF)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(EF(NOT FIREABLE(t_23604_a5_SIGINFO)) U FIREABLE(t_8768_a55_SIGPROF))
lola: processed formula length: 70
lola: 30 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 152649 markings, 305304 edges, 30530 markings/sec, 0 secs
lola: 306450 markings, 612907 edges, 30760 markings/sec, 5 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 306450 markings, 612907 edges
lola: ========================================
lola: subprocess 11 will run for 398 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((E (F ((FIREABLE(t_7242_a72_SIGFPE) AND FIREABLE(t_5457_a43_SIGDEADLK)))) OR FIREABLE(t_6080_a32_SIGWINCH))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG((EF((FIREABLE(t_7242_a72_SIGFPE) AND FIREABLE(t_5457_a43_SIGDEADLK))) OR FIREABLE(t_6080_a32_SIGWINCH)))
lola: processed formula length: 107
lola: 30 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 178745 markings, 178746 edges, 35749 markings/sec, 0 secs
lola: 361624 markings, 361624 edges, 36576 markings/sec, 5 secs
lola: 543856 markings, 543856 edges, 36446 markings/sec, 10 secs
lola: 721655 markings, 721656 edges, 35560 markings/sec, 15 secs
lola: 896547 markings, 896547 edges, 34978 markings/sec, 20 secs
lola: 1072344 markings, 1072344 edges, 35159 markings/sec, 25 secs
lola: 1250484 markings, 1250484 edges, 35628 markings/sec, 30 secs
lola: 1427657 markings, 1427657 edges, 35435 markings/sec, 35 secs
lola: 1610539 markings, 1610539 edges, 36576 markings/sec, 40 secs
lola: 1793166 markings, 1793167 edges, 36525 markings/sec, 45 secs
lola: 1976185 markings, 1976185 edges, 36604 markings/sec, 50 secs
lola: 2158109 markings, 2158109 edges, 36385 markings/sec, 55 secs
lola: 2339730 markings, 2339730 edges, 36324 markings/sec, 60 secs
lola: 2519484 markings, 2519485 edges, 35951 markings/sec, 65 secs
lola: 2699641 markings, 2699641 edges, 36031 markings/sec, 70 secs
lola: 2880675 markings, 2880676 edges, 36207 markings/sec, 75 secs
lola: 3061820 markings, 3061820 edges, 36229 markings/sec, 80 secs
lola: 3242533 markings, 3242533 edges, 36143 markings/sec, 85 secs
lola: 3423272 markings, 3423272 edges, 36148 markings/sec, 90 secs
lola: 3603997 markings, 3603997 edges, 36145 markings/sec, 95 secs
lola: 3784088 markings, 3784088 edges, 36018 markings/sec, 100 secs
lola: 3966162 markings, 3966162 edges, 36415 markings/sec, 105 secs
lola: 4147244 markings, 4147246 edges, 36216 markings/sec, 110 secs
lola: 4328382 markings, 4328384 edges, 36228 markings/sec, 115 secs
lola: 4508868 markings, 4508870 edges, 36097 markings/sec, 120 secs
lola: 4690391 markings, 4690393 edges, 36305 markings/sec, 125 secs
lola: 4872382 markings, 4872384 edges, 36398 markings/sec, 130 secs
lola: 5053988 markings, 5053990 edges, 36321 markings/sec, 135 secs
lola: 5232826 markings, 5232828 edges, 35768 markings/sec, 140 secs
lola: 5411504 markings, 5411507 edges, 35736 markings/sec, 145 secs
lola: 5586819 markings, 5586822 edges, 35063 markings/sec, 150 secs
lola: 5761247 markings, 5761250 edges, 34886 markings/sec, 155 secs
lola: 5936341 markings, 5936344 edges, 35019 markings/sec, 160 secs
lola: 6110061 markings, 6110064 edges, 34744 markings/sec, 165 secs
lola: 6285330 markings, 6285333 edges, 35054 markings/sec, 170 secs
lola: 6460308 markings, 6460311 edges, 34996 markings/sec, 175 secs
lola: 6633198 markings, 6633201 edges, 34578 markings/sec, 180 secs
lola: 6808134 markings, 6808137 edges, 34987 markings/sec, 185 secs
lola: 6987248 markings, 6987251 edges, 35823 markings/sec, 190 secs
lola: 7167516 markings, 7167524 edges, 36054 markings/sec, 195 secs
lola: 7346859 markings, 7346866 edges, 35869 markings/sec, 200 secs
lola: 7525332 markings, 7525340 edges, 35695 markings/sec, 205 secs
lola: 7702988 markings, 7702996 edges, 35531 markings/sec, 210 secs
lola: 7875889 markings, 7875897 edges, 34580 markings/sec, 215 secs
lola: 8053655 markings, 8053663 edges, 35553 markings/sec, 220 secs
lola: 8230340 markings, 8230348 edges, 35337 markings/sec, 225 secs
lola: 8406517 markings, 8406525 edges, 35235 markings/sec, 230 secs
lola: 8582915 markings, 8582923 edges, 35280 markings/sec, 235 secs
lola: 8759495 markings, 8759508 edges, 35316 markings/sec, 240 secs
lola: 8935674 markings, 8935686 edges, 35236 markings/sec, 245 secs
lola: 9109718 markings, 9109733 edges, 34809 markings/sec, 250 secs
lola: 9286440 markings, 9286455 edges, 35344 markings/sec, 255 secs
lola: 9463416 markings, 9463431 edges, 35395 markings/sec, 260 secs
lola: 9641807 markings, 9641826 edges, 35678 markings/sec, 265 secs
lola: 9818229 markings, 9818252 edges, 35284 markings/sec, 270 secs
lola: 9995905 markings, 9995928 edges, 35535 markings/sec, 275 secs
lola: 10173459 markings, 10173482 edges, 35511 markings/sec, 280 secs
lola: 10351303 markings, 10351326 edges, 35569 markings/sec, 285 secs
lola: 10528097 markings, 10528126 edges, 35359 markings/sec, 290 secs
lola: 10705448 markings, 10705476 edges, 35470 markings/sec, 295 secs
lola: 10882430 markings, 10882458 edges, 35396 markings/sec, 300 secs
lola: 11059953 markings, 11059996 edges, 35505 markings/sec, 305 secs
lola: 11236415 markings, 11236458 edges, 35292 markings/sec, 310 secs
lola: 11412867 markings, 11412911 edges, 35290 markings/sec, 315 secs
lola: 11589560 markings, 11589607 edges, 35339 markings/sec, 320 secs
lola: 11766770 markings, 11766817 edges, 35442 markings/sec, 325 secs
lola: 11947129 markings, 11947176 edges, 36072 markings/sec, 330 secs
lola: 12127688 markings, 12127735 edges, 36112 markings/sec, 335 secs
lola: 12311893 markings, 12311940 edges, 36841 markings/sec, 340 secs
lola: 12491461 markings, 12491508 edges, 35914 markings/sec, 345 secs
lola: 12669311 markings, 12669358 edges, 35570 markings/sec, 350 secs
lola: 12845764 markings, 12845811 edges, 35291 markings/sec, 355 secs
lola: 13021734 markings, 13021782 edges, 35194 markings/sec, 360 secs
lola: 13197871 markings, 13197918 edges, 35227 markings/sec, 365 secs
lola: 13374380 markings, 13374427 edges, 35302 markings/sec, 370 secs
lola: 13550550 markings, 13550601 edges, 35234 markings/sec, 375 secs
lola: 13727075 markings, 13727126 edges, 35305 markings/sec, 380 secs
lola: 13903432 markings, 13903483 edges, 35271 markings/sec, 385 secs
lola: 14079590 markings, 14079642 edges, 35232 markings/sec, 390 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown yes no yes unknown yes yes unknown unknown unknown yes unknown unknown yes unknown
lola: memory consumption: 5098232 KB
lola: time consumption: 1978 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: unknown unknown yes no yes unknown yes yes unknown unknown unknown yes unknown unknown yes unknown
lola: memory consumption: 5118920 KB
lola: time consumption: 1980 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 392 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((E (G (FIREABLE(t_11949_a30_SIGFPE))) U E (G (NOT FIREABLE(t_9172_a31_SIGQUIT)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(EG(FIREABLE(t_11949_a30_SIGFPE)) U EG(NOT FIREABLE(t_9172_a31_SIGQUIT)))
lola: processed formula length: 74
lola: 31 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 173972 markings, 173972 edges, 34794 markings/sec, 0 secs
lola: 353825 markings, 353825 edges, 35971 markings/sec, 5 secs
lola: 530839 markings, 530839 edges, 35403 markings/sec, 10 secs
lola: 708773 markings, 708773 edges, 35587 markings/sec, 15 secs
lola: 885271 markings, 885271 edges, 35300 markings/sec, 20 secs
lola: 1062090 markings, 1062090 edges, 35364 markings/sec, 25 secs
lola: 1238894 markings, 1238894 edges, 35361 markings/sec, 30 secs
lola: 1414124 markings, 1414125 edges, 35046 markings/sec, 35 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 1438797 markings, 1438798 edges
lola: ========================================
lola: subprocess 13 will run for 508 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (A (F (NOT FIREABLE(t_8396_a56_SIGWINCH))))) AND (NOT FIREABLE(t_1916_a71_SIGPOLL) OR NOT FIREABLE(t_14365_a9_SIGCONT) OR NOT FIREABLE(t_2536_a65_SIGUSR1)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 508 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (NOT FIREABLE(t_1916_a71_SIGPOLL) OR NOT FIREABLE(t_14365_a9_SIGCONT) OR NOT FIREABLE(t_2536_a65_SIGUSR1))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (NOT FIREABLE(t_1916_a71_SIGPOLL) OR NOT FIREABLE(t_14365_a9_SIGCONT) OR NOT FIREABLE(t_2536_a65_SIGUSR1))
lola: processed formula length: 108
lola: 28 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 14 will run for 762 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (A (F (NOT FIREABLE(t_8396_a56_SIGWINCH)))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence from all states
lola: rewrite Frontend/Parser/formula_rewrite.k:599
lola: rewrite Frontend/Parser/formula_rewrite.k:634
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: FIREABLE(t_8396_a56_SIGWINCH)
lola: processed formula length: 29
lola: 32 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EFEG)
lola: state space: using reachability graph (EFEG version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: NOT FIREABLE(t_8396_a56_SIGWINCH)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: FIREABLE(t_8396_a56_SIGWINCH)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-14-1.sara
lola: state equation: calling and running sara
lola: state equation: write sara problem file to CTLFireability-14-0.sara
sara: try reading problem file CTLFireability-14-1.sara.
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-14-0.sara.
lola: sara is running 0 secs || sara is running 0 secs || 305 markings, 304 edges, 61 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 611 markings, 610 edges, 61 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 916 markings, 915 edges, 61 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 1226 markings, 1225 edges, 62 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 1558 markings, 1557 edges, 66 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 1868 markings, 1867 edges, 62 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 2167 markings, 2166 edges, 60 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 2477 markings, 2476 edges, 62 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 2779 markings, 2778 edges, 60 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 3082 markings, 3081 edges, 61 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 3388 markings, 3387 edges, 61 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 3697 markings, 3696 edges, 62 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 3997 markings, 3996 edges, 60 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 4299 markings, 4298 edges, 60 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 4615 markings, 4614 edges, 63 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 4929 markings, 4928 edges, 63 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 5216 markings, 5215 edges, 57 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 5396 markings, 5395 edges, 36 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 6174 markings, 7705 edges, 156 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 7612 markings, 14237 edges, 288 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 9116 markings, 21439 edges, 301 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 10606 markings, 27903 edges, 298 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 12040 markings, 35046 edges, 287 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 13538 markings, 41231 edges, 300 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 14889 markings, 48248 edges, 270 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 16390 markings, 54534 edges, 300 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 17781 markings, 61500 edges, 278 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 19291 markings, 68092 edges, 302 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 20762 markings, 74852 edges, 294 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 21746 markings, 81425 edges, 197 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 23159 markings, 88273 edges, 283 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 24594 markings, 95049 edges, 287 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 26039 markings, 101748 edges, 289 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 27215 markings, 108246 edges, 235 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 28359 markings, 114781 edges, 229 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 29710 markings, 120829 edges, 270 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 31025 markings, 127050 edges, 263 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 32282 markings, 133209 edges, 251 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 33333 markings, 139466 edges, 210 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 34642 markings, 146210 edges, 262 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 36006 markings, 152990 edges, 273 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 37459 markings, 160061 edges, 291 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 38747 markings, 166969 edges, 258 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 39950 markings, 173807 edges, 241 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 41195 markings, 181150 edges, 249 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 42397 markings, 188585 edges, 240 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 43976 markings, 195045 edges, 316 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 45406 markings, 201149 edges, 286 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 46816 markings, 207217 edges, 282 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 48359 markings, 213988 edges, 309 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 49855 markings, 220148 edges, 299 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 51168 markings, 226707 edges, 263 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 52917 markings, 234200 edges, 350 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 54157 markings, 240173 edges, 248 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 55570 markings, 247391 edges, 283 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 56921 markings, 253430 edges, 270 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 58258 markings, 260171 edges, 267 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 59695 markings, 266967 edges, 287 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 60929 markings, 273996 edges, 247 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 62105 markings, 280127 edges, 235 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 63378 markings, 286938 edges, 255 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 64495 markings, 293589 edges, 223 markings/sec, 305 secs
sara: place or transition ordering is non-deterministic
lola: sara is running 310 secs || sara is running 310 secs || 65424 markings, 300083 edges, 186 markings/sec, 310 secs

lola: sara is running 315 secs || sara is running 315 secs || 66487 markings, 306568 edges, 213 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 67501 markings, 312921 edges, 203 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 68577 markings, 319490 edges, 215 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 69568 markings, 325846 edges, 198 markings/sec, 330 secs
lola: sara is running 335 secs || sara is running 335 secs || 70516 markings, 332216 edges, 190 markings/sec, 335 secs
lola: sara is running 340 secs || sara is running 340 secs || 71711 markings, 339025 edges, 239 markings/sec, 340 secs
lola: sara is running 345 secs || sara is running 345 secs || 73268 markings, 346301 edges, 311 markings/sec, 345 secs
lola: sara is running 350 secs || sara is running 350 secs || 74512 markings, 352857 edges, 249 markings/sec, 350 secs
lola: sara is running 355 secs || sara is running 355 secs || 75771 markings, 359650 edges, 252 markings/sec, 355 secs
lola: sara is running 360 secs || sara is running 360 secs || 76993 markings, 366014 edges, 244 markings/sec, 360 secs
lola: sara is running 365 secs || sara is running 365 secs || 78116 markings, 372350 edges, 225 markings/sec, 365 secs
lola: sara is running 370 secs || sara is running 370 secs || 79287 markings, 378920 edges, 234 markings/sec, 370 secs
lola: sara is running 375 secs || sara is running 375 secs || 80570 markings, 385418 edges, 257 markings/sec, 375 secs
lola: state equation 0: solution produced
lola: sara is running 380 secs || sara is running 380 secs || 81821 markings, 392439 edges, 250 markings/sec, 380 secs
sara: place or transition ordering is non-deterministic
lola: sara is running 385 secs || sara is running 385 secs || 83706 markings, 403227 edges, 377 markings/sec, 385 secs
lola: sara is running 390 secs || sara is running 390 secs || 85523 markings, 414180 edges, 363 markings/sec, 390 secs
lola: sara is running 395 secs || sara is running 395 secs || 87280 markings, 425057 edges, 351 markings/sec, 395 secs
lola: sara is running 400 secs || sara is running 400 secs || 89580 markings, 435850 edges, 460 markings/sec, 400 secs
lola: sara is running 405 secs || sara is running 405 secs || 91535 markings, 446311 edges, 391 markings/sec, 405 secs
lola: sara is running 410 secs || sara is running 410 secs || 93532 markings, 457156 edges, 399 markings/sec, 410 secs
lola: sara is running 415 secs || sara is running 415 secs || 95653 markings, 468702 edges, 424 markings/sec, 415 secs
lola: sara is running 420 secs || sara is running 420 secs || 97780 markings, 480080 edges, 425 markings/sec, 420 secs
lola: sara is running 425 secs || sara is running 425 secs || 99705 markings, 490797 edges, 385 markings/sec, 425 secs
lola: sara is running 430 secs || sara is running 430 secs || 101775 markings, 502567 edges, 414 markings/sec, 430 secs
lola: sara is running 435 secs || sara is running 435 secs || 103815 markings, 514425 edges, 408 markings/sec, 435 secs
lola: sara is running 440 secs || sara is running 440 secs || 105590 markings, 526447 edges, 355 markings/sec, 440 secs
lola: sara is running 445 secs || sara is running 445 secs || 107634 markings, 536563 edges, 409 markings/sec, 445 secs
lola: sara is running 450 secs || sara is running 450 secs || 109773 markings, 548196 edges, 428 markings/sec, 450 secs
lola: sara is running 455 secs || sara is running 455 secs || 112407 markings, 562432 edges, 527 markings/sec, 455 secs
lola: sara is running 460 secs || sara is running 460 secs || 114731 markings, 575595 edges, 465 markings/sec, 460 secs
lola: sara is running 465 secs || sara is running 465 secs || 116711 markings, 587389 edges, 396 markings/sec, 465 secs
lola: sara is running 470 secs || sara is running 470 secs || 119101 markings, 601458 edges, 478 markings/sec, 470 secs
lola: sara is running 475 secs || sara is running 475 secs || 121110 markings, 611419 edges, 402 markings/sec, 475 secs
lola: sara is running 480 secs || sara is running 480 secs || 123030 markings, 621594 edges, 384 markings/sec, 480 secs
lola: sara is running 485 secs || sara is running 485 secs || 125157 markings, 632716 edges, 425 markings/sec, 485 secs
lola: sara is running 490 secs || sara is running 490 secs || 127196 markings, 644307 edges, 408 markings/sec, 490 secs
lola: sara is running 495 secs || sara is running 495 secs || 129264 markings, 657012 edges, 414 markings/sec, 495 secs
lola: sara is running 500 secs || sara is running 500 secs || 131512 markings, 670102 edges, 450 markings/sec, 500 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown yes no yes unknown yes yes unknown unknown yes yes unknown unknown yes unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown yes no yes unknown yes yes unknown unknown yes yes unknown unknown yes unknown
lola: memory consumption: 932604 KB
lola: time consumption: 2554 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: memory consumption: 932604 KB
lola: time consumption: 2554 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: unknown unknown yes no yes unknown yes yes unknown unknown yes yes unknown unknown yes unknown
lola: memory consumption: 894540 KB
lola: time consumption: 2557 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 14 will run for 496 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A ((NOT FIREABLE(t_15350_a6_SIGUSR2) U (FIREABLE(t_27493_a34_SIGPROF) AND FIREABLE(t_30558_a52_SIGFPE)))) OR (E (F (FIREABLE(t_9048_a31_SIGQUIT))) OR FIREABLE(t_4319_a29_SIGCHLD)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 496 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t_4319_a29_SIGCHLD)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t_4319_a29_SIGCHLD)
lola: processed formula length: 28
lola: 28 rewrites
lola: closed formula file CTLFireability.xml
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: ========================================
lola: subprocess 15 will run for 991 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_9048_a31_SIGQUIT)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (FIREABLE(t_9048_a31_SIGQUIT)))
lola: processed formula length: 36
lola: 29 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(t_9048_a31_SIGQUIT)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-15-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-15-0.sara.
lola: sara is running 0 secs || 521 markings, 520 edges, 104 markings/sec, 0 secs
lola: sara is running 5 secs || 1046 markings, 1045 edges, 105 markings/sec, 5 secs
lola: sara is running 10 secs || 1568 markings, 1567 edges, 104 markings/sec, 10 secs
lola: sara is running 15 secs || 2072 markings, 2071 edges, 101 markings/sec, 15 secs
lola: sara is running 20 secs || 2585 markings, 2584 edges, 103 markings/sec, 20 secs
lola: sara is running 25 secs || 3079 markings, 3078 edges, 99 markings/sec, 25 secs
lola: sara is running 30 secs || 3576 markings, 3575 edges, 99 markings/sec, 30 secs
lola: sara is running 35 secs || 4077 markings, 4076 edges, 100 markings/sec, 35 secs
lola: sara is running 40 secs || 4574 markings, 4573 edges, 99 markings/sec, 40 secs
lola: sara is running 45 secs || 5053 markings, 5052 edges, 96 markings/sec, 45 secs
lola: sara is running 50 secs || 5529 markings, 5528 edges, 95 markings/sec, 50 secs
lola: sara is running 55 secs || 6034 markings, 6033 edges, 101 markings/sec, 55 secs
lola: sara is running 60 secs || 6526 markings, 6525 edges, 98 markings/sec, 60 secs
lola: sara is running 65 secs || 7004 markings, 7003 edges, 96 markings/sec, 65 secs
lola: sara is running 70 secs || 7488 markings, 7487 edges, 97 markings/sec, 70 secs
lola: sara is running 75 secs || 7992 markings, 7991 edges, 101 markings/sec, 75 secs
lola: sara is running 80 secs || 8522 markings, 8521 edges, 106 markings/sec, 80 secs
lola: sara is running 85 secs || 9038 markings, 9037 edges, 103 markings/sec, 85 secs
lola: sara is running 90 secs || 9541 markings, 9540 edges, 101 markings/sec, 90 secs
lola: sara is running 95 secs || 10013 markings, 10012 edges, 94 markings/sec, 95 secs
lola: sara is running 100 secs || 10510 markings, 10509 edges, 99 markings/sec, 100 secs
lola: sara is running 105 secs || 11035 markings, 11034 edges, 105 markings/sec, 105 secs
lola: sara is running 110 secs || 11560 markings, 11559 edges, 105 markings/sec, 110 secs
lola: sara is running 115 secs || 12071 markings, 12070 edges, 102 markings/sec, 115 secs
lola: sara is running 120 secs || 12578 markings, 12577 edges, 101 markings/sec, 120 secs
lola: sara is running 125 secs || 13085 markings, 13084 edges, 101 markings/sec, 125 secs
lola: sara is running 130 secs || 13601 markings, 13600 edges, 103 markings/sec, 130 secs
lola: sara is running 135 secs || 14125 markings, 14124 edges, 105 markings/sec, 135 secs
lola: sara is running 140 secs || 14650 markings, 14649 edges, 105 markings/sec, 140 secs
lola: sara is running 145 secs || 15183 markings, 15182 edges, 107 markings/sec, 145 secs
lola: sara is running 150 secs || 15705 markings, 15704 edges, 104 markings/sec, 150 secs
lola: sara is running 155 secs || 16225 markings, 16224 edges, 104 markings/sec, 155 secs
lola: sara is running 160 secs || 16737 markings, 16736 edges, 102 markings/sec, 160 secs
lola: sara is running 165 secs || 17248 markings, 17247 edges, 102 markings/sec, 165 secs
lola: sara is running 170 secs || 17763 markings, 17762 edges, 103 markings/sec, 170 secs
lola: sara is running 175 secs || 18269 markings, 18268 edges, 101 markings/sec, 175 secs
lola: sara is running 180 secs || 18780 markings, 18779 edges, 102 markings/sec, 180 secs
lola: sara is running 185 secs || 19288 markings, 19287 edges, 102 markings/sec, 185 secs
lola: sara is running 190 secs || 19813 markings, 19812 edges, 105 markings/sec, 190 secs
lola: sara is running 195 secs || 20384 markings, 20383 edges, 114 markings/sec, 195 secs
lola: sara is running 200 secs || 21491 markings, 21490 edges, 221 markings/sec, 200 secs
lola: sara is running 205 secs || 22845 markings, 22844 edges, 271 markings/sec, 205 secs
sara: place or transition ordering is non-deterministic
lola: sara is running 210 secs || 23386 markings, 23385 edges, 108 markings/sec, 210 secs
lola: sara is running 215 secs || 23953 markings, 23952 edges, 113 markings/sec, 215 secs
lola: sara is running 220 secs || 24493 markings, 24492 edges, 108 markings/sec, 220 secs
lola: sara is running 225 secs || 25036 markings, 25035 edges, 109 markings/sec, 225 secs
lola: sara is running 230 secs || 25581 markings, 25580 edges, 109 markings/sec, 230 secs
lola: sara is running 235 secs || 26123 markings, 26122 edges, 108 markings/sec, 235 secs
lola: sara is running 240 secs || 26668 markings, 26667 edges, 109 markings/sec, 240 secs
lola: sara is running 245 secs || 27333 markings, 27333 edges, 133 markings/sec, 245 secs
lola: sara is running 250 secs || 27903 markings, 27903 edges, 114 markings/sec, 250 secs
lola: sara is running 255 secs || 28476 markings, 28477 edges, 115 markings/sec, 255 secs
lola: sara is running 260 secs || 29057 markings, 29058 edges, 116 markings/sec, 260 secs
lola: sara is running 265 secs || 29984 markings, 29986 edges, 185 markings/sec, 265 secs
lola: sara is running 270 secs || 30610 markings, 30612 edges, 125 markings/sec, 270 secs
lola: sara is running 275 secs || 31211 markings, 31214 edges, 120 markings/sec, 275 secs
lola: sara is running 280 secs || 31776 markings, 31779 edges, 113 markings/sec, 280 secs
lola: sara is running 285 secs || 33070 markings, 33074 edges, 259 markings/sec, 285 secs
lola: sara is running 290 secs || 33737 markings, 33741 edges, 133 markings/sec, 290 secs
lola: sara is running 295 secs || 34360 markings, 34364 edges, 125 markings/sec, 295 secs
lola: sara is running 300 secs || 34990 markings, 34994 edges, 126 markings/sec, 300 secs
lola: sara is running 305 secs || 35625 markings, 35629 edges, 127 markings/sec, 305 secs
lola: sara is running 310 secs || 36255 markings, 36259 edges, 126 markings/sec, 310 secs
lola: sara is running 315 secs || 36889 markings, 36893 edges, 127 markings/sec, 315 secs
lola: sara is running 320 secs || 37511 markings, 37515 edges, 124 markings/sec, 320 secs
lola: sara is running 325 secs || 38139 markings, 38143 edges, 126 markings/sec, 325 secs
lola: sara is running 330 secs || 38741 markings, 38747 edges, 120 markings/sec, 330 secs
lola: sara is running 335 secs || 39341 markings, 39356 edges, 120 markings/sec, 335 secs
lola: sara is running 340 secs || 39951 markings, 39977 edges, 122 markings/sec, 340 secs
lola: sara is running 345 secs || 40576 markings, 40603 edges, 125 markings/sec, 345 secs
lola: sara is running 350 secs || 41201 markings, 41228 edges, 125 markings/sec, 350 secs
lola: sara is running 355 secs || 41821 markings, 41848 edges, 124 markings/sec, 355 secs
lola: sara is running 360 secs || 42445 markings, 42472 edges, 125 markings/sec, 360 secs
lola: sara is running 365 secs || 43072 markings, 43099 edges, 125 markings/sec, 365 secs
lola: sara is running 370 secs || 43690 markings, 43717 edges, 124 markings/sec, 370 secs
lola: sara is running 375 secs || 44314 markings, 44341 edges, 125 markings/sec, 375 secs
lola: sara is running 380 secs || 44931 markings, 44962 edges, 123 markings/sec, 380 secs
lola: sara is running 385 secs || 45533 markings, 45565 edges, 120 markings/sec, 385 secs
lola: sara is running 390 secs || 46131 markings, 46163 edges, 120 markings/sec, 390 secs
lola: sara is running 395 secs || 46695 markings, 46727 edges, 113 markings/sec, 395 secs
lola: sara is running 400 secs || 47286 markings, 47318 edges, 118 markings/sec, 400 secs
lola: sara is running 405 secs || 47881 markings, 47913 edges, 119 markings/sec, 405 secs
lola: sara is running 410 secs || 48475 markings, 48507 edges, 119 markings/sec, 410 secs
lola: sara is running 415 secs || 49087 markings, 49119 edges, 122 markings/sec, 415 secs
lola: sara is running 420 secs || 49712 markings, 49744 edges, 125 markings/sec, 420 secs
lola: sara is running 425 secs || 50314 markings, 50346 edges, 120 markings/sec, 425 secs
lola: sara is running 430 secs || 50926 markings, 50958 edges, 122 markings/sec, 430 secs
lola: sara is running 435 secs || 51525 markings, 51557 edges, 120 markings/sec, 435 secs
lola: sara is running 440 secs || 52131 markings, 52165 edges, 121 markings/sec, 440 secs
lola: sara is running 445 secs || 52734 markings, 52773 edges, 121 markings/sec, 445 secs
lola: sara is running 450 secs || 53341 markings, 53390 edges, 121 markings/sec, 450 secs
lola: sara is running 455 secs || 53949 markings, 54004 edges, 122 markings/sec, 455 secs
lola: sara is running 460 secs || 54559 markings, 54614 edges, 122 markings/sec, 460 secs
lola: sara is running 465 secs || 55174 markings, 55231 edges, 123 markings/sec, 465 secs
lola: sara is running 470 secs || 55751 markings, 55808 edges, 115 markings/sec, 470 secs
lola: sara is running 475 secs || 56295 markings, 56353 edges, 109 markings/sec, 475 secs
lola: sara is running 480 secs || 56873 markings, 56937 edges, 116 markings/sec, 480 secs
lola: sara is running 485 secs || 57462 markings, 57530 edges, 118 markings/sec, 485 secs
lola: sara is running 490 secs || 58058 markings, 58128 edges, 119 markings/sec, 490 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown yes no yes unknown yes yes unknown unknown yes yes unknown unknown yes unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown yes no yes unknown yes yes unknown unknown yes yes unknown unknown yes unknown
lola: memory consumption: 927232 KB
lola: time consumption: 3075 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: memory consumption: 927232 KB
lola: time consumption: 3075 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: unknown unknown yes no yes unknown yes yes unknown unknown yes yes unknown unknown yes unknown
lola: memory consumption: 894540 KB
lola: time consumption: 3079 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 471 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((E (F (FIREABLE(t_21675_a4_SIGUSR2))) OR ((FIREABLE(t_23939_a19_SIGPROF) AND FIREABLE(t_10743_a40_SIGTRAP)) OR (FIREABLE(t_10180_a40_SIGTRAP) AND FIREABLE(t_12364_a46_SIGHUP)))) AND (A (F (NOT FIREABLE(t_29566_a38_SIGCHLD))) AND (FIREABLE(t_13078_a36_SIGDEADLK) OR FIREABLE(t_18392_a50_SIGDEADLK) OR NOT FIREABLE(t_20511_a64_SIGINFO)))) OR E (G (E ((FIREABLE(t_6812_a16_SIGCHLD) U FIREABLE(t_448... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 471 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((FIREABLE(t_23939_a19_SIGPROF) AND FIREABLE(t_10743_a40_SIGTRAP)) OR (FIREABLE(t_10180_a40_SIGTRAP) AND FIREABLE(t_12364_a46_SIGHUP)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((FIREABLE(t_23939_a19_SIGPROF) AND FIREABLE(t_10743_a40_SIGTRAP)) OR (FIREABLE(t_10180_a40_SIGTRAP) AND FIREABLE(t_12364_a46_SIGHUP)))
lola: processed formula length: 136
lola: 28 rewrites
lola: closed formula file CTLFireability.xml
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: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 17 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (NOT FIREABLE(t_29566_a38_SIGCHLD)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: FIREABLE(t_29566_a38_SIGCHLD)
lola: processed formula length: 29
lola: 31 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: NOT FIREABLE(t_29566_a38_SIGCHLD)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 1 markings, 0 edges
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown yes no yes unknown yes yes unknown unknown yes yes unknown unknown yes unknown
lola: memory consumption: 917416 KB
lola: time consumption: 3100 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: subprocess 18 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_21675_a4_SIGUSR2)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (FIREABLE(t_21675_a4_SIGUSR2)))
lola: processed formula length: 36
lola: 29 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state equation: write sara problem file to CTLFireability-17-0.sara
lola: state equation: calling and running sara
lola: ========================================
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(t_21675_a4_SIGUSR2)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
sara: try reading problem file CTLFireability-17-0.sara.
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown yes no yes unknown yes yes unknown unknown yes yes unknown unknown yes unknown
lola: memory consumption: 917264 KB
lola: time consumption: 3101 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: state equation: write sara problem file to CTLFireability-18-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-18-0.sara.
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: unknown unknown yes no yes unknown yes yes unknown unknown yes yes unknown unknown yes unknown
lola: memory consumption: 918100 KB
lola: time consumption: 3106 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 19 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (E ((FIREABLE(t_6812_a16_SIGCHLD) U FIREABLE(t_4488_a29_SIGCHLD)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG(E(FIREABLE(t_6812_a16_SIGCHLD) U FIREABLE(t_4488_a29_SIGCHLD)))
lola: processed formula length: 66
lola: 30 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 1 markings, 1 edges
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (X (E (F (FIREABLE(t_23073_a11_SIGINFO)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(EF(FIREABLE(t_23073_a11_SIGINFO)))
lola: processed formula length: 37
lola: 30 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 172857 markings, 172856 edges, 34571 markings/sec, 0 secs
lola: 349723 markings, 349722 edges, 35373 markings/sec, 5 secs
lola: 523648 markings, 523647 edges, 34785 markings/sec, 10 secs
lola: 697821 markings, 697820 edges, 34835 markings/sec, 15 secs
lola: 876681 markings, 876680 edges, 35772 markings/sec, 20 secs
lola: 1052617 markings, 1052616 edges, 35187 markings/sec, 25 secs
lola: 1229055 markings, 1229054 edges, 35288 markings/sec, 30 secs
lola: 1407453 markings, 1407452 edges, 35680 markings/sec, 35 secs
lola: 1587132 markings, 1587131 edges, 35936 markings/sec, 40 secs
lola: 1763614 markings, 1763614 edges, 35296 markings/sec, 45 secs
lola: 1940948 markings, 1940947 edges, 35467 markings/sec, 50 secs
lola: 2118272 markings, 2118271 edges, 35465 markings/sec, 55 secs
lola: 2294416 markings, 2294415 edges, 35229 markings/sec, 60 secs
lola: 2469219 markings, 2469218 edges, 34961 markings/sec, 65 secs
lola: 2644776 markings, 2644775 edges, 35111 markings/sec, 70 secs
lola: 2821228 markings, 2821227 edges, 35290 markings/sec, 75 secs
lola: 2996681 markings, 2996680 edges, 35091 markings/sec, 80 secs
lola: 3172616 markings, 3172615 edges, 35187 markings/sec, 85 secs
lola: 3348520 markings, 3348520 edges, 35181 markings/sec, 90 secs
lola: 3522774 markings, 3522773 edges, 34851 markings/sec, 95 secs
lola: 3696161 markings, 3696161 edges, 34677 markings/sec, 100 secs
lola: 3870680 markings, 3870679 edges, 34904 markings/sec, 105 secs
lola: 4044354 markings, 4044353 edges, 34735 markings/sec, 110 secs
lola: 4220225 markings, 4220226 edges, 35174 markings/sec, 115 secs
lola: 4392918 markings, 4392919 edges, 34539 markings/sec, 120 secs
lola: 4567802 markings, 4567803 edges, 34977 markings/sec, 125 secs
lola: 4741569 markings, 4741571 edges, 34753 markings/sec, 130 secs
lola: 4917157 markings, 4917158 edges, 35118 markings/sec, 135 secs
lola: 5090518 markings, 5090519 edges, 34672 markings/sec, 140 secs
lola: 5265241 markings, 5265243 edges, 34945 markings/sec, 145 secs
lola: 5439330 markings, 5439332 edges, 34818 markings/sec, 150 secs
lola: 5613765 markings, 5613767 edges, 34887 markings/sec, 155 secs
lola: 5788580 markings, 5788582 edges, 34963 markings/sec, 160 secs
lola: 5962213 markings, 5962215 edges, 34727 markings/sec, 165 secs
lola: 6136038 markings, 6136040 edges, 34765 markings/sec, 170 secs
lola: 6309641 markings, 6309643 edges, 34721 markings/sec, 175 secs
lola: 6483051 markings, 6483053 edges, 34682 markings/sec, 180 secs
lola: 6657006 markings, 6657008 edges, 34791 markings/sec, 185 secs
lola: 6831729 markings, 6831731 edges, 34945 markings/sec, 190 secs
lola: 7004895 markings, 7004897 edges, 34633 markings/sec, 195 secs
lola: 7177538 markings, 7177545 edges, 34529 markings/sec, 200 secs
lola: 7351577 markings, 7351583 edges, 34808 markings/sec, 205 secs
lola: 7522505 markings, 7522512 edges, 34186 markings/sec, 210 secs
lola: 7696485 markings, 7696492 edges, 34796 markings/sec, 215 secs
lola: 7868890 markings, 7868897 edges, 34481 markings/sec, 220 secs
lola: 8042324 markings, 8042332 edges, 34687 markings/sec, 225 secs
lola: 8214687 markings, 8214694 edges, 34473 markings/sec, 230 secs
lola: 8388320 markings, 8388328 edges, 34727 markings/sec, 235 secs
lola: 8559753 markings, 8559760 edges, 34287 markings/sec, 240 secs
lola: 8732684 markings, 8732692 edges, 34586 markings/sec, 245 secs
lola: 8905209 markings, 8905220 edges, 34505 markings/sec, 250 secs
lola: 9079584 markings, 9079598 edges, 34875 markings/sec, 255 secs
lola: 9253665 markings, 9253679 edges, 34816 markings/sec, 260 secs
lola: 9425125 markings, 9425139 edges, 34292 markings/sec, 265 secs
lola: 9599397 markings, 9599415 edges, 34854 markings/sec, 270 secs
lola: 9771960 markings, 9771982 edges, 34513 markings/sec, 275 secs
lola: 9945028 markings, 9945050 edges, 34614 markings/sec, 280 secs
lola: 10118964 markings, 10118986 edges, 34787 markings/sec, 285 secs
lola: 10293033 markings, 10293055 edges, 34814 markings/sec, 290 secs
lola: 10466680 markings, 10466702 edges, 34729 markings/sec, 295 secs
lola: 10640324 markings, 10640351 edges, 34729 markings/sec, 300 secs
lola: 10814163 markings, 10814190 edges, 34768 markings/sec, 305 secs
lola: 10987045 markings, 10987076 edges, 34576 markings/sec, 310 secs
lola: 11162407 markings, 11162450 edges, 35072 markings/sec, 315 secs
lola: 11336541 markings, 11336583 edges, 34827 markings/sec, 320 secs
lola: 11509965 markings, 11510011 edges, 34685 markings/sec, 325 secs
lola: 11684759 markings, 11684805 edges, 34959 markings/sec, 330 secs
lola: 11859275 markings, 11859321 edges, 34903 markings/sec, 335 secs
lola: 12033839 markings, 12033885 edges, 34913 markings/sec, 340 secs
lola: 12207489 markings, 12207535 edges, 34730 markings/sec, 345 secs
lola: 12379118 markings, 12379164 edges, 34326 markings/sec, 350 secs
lola: 12552442 markings, 12552488 edges, 34665 markings/sec, 355 secs
lola: 12725962 markings, 12726008 edges, 34704 markings/sec, 360 secs
lola: 12900072 markings, 12900118 edges, 34822 markings/sec, 365 secs
lola: 13071144 markings, 13071190 edges, 34214 markings/sec, 370 secs
lola: 13243082 markings, 13243128 edges, 34388 markings/sec, 375 secs
lola: 13416907 markings, 13416956 edges, 34765 markings/sec, 380 secs
lola: 13590966 markings, 13591017 edges, 34812 markings/sec, 385 secs
lola: 13764737 markings, 13764787 edges, 34754 markings/sec, 390 secs
lola: 13938302 markings, 13938352 edges, 34713 markings/sec, 395 secs
lola: 14111444 markings, 14111494 edges, 34628 markings/sec, 400 secs
lola: 14285759 markings, 14285810 edges, 34863 markings/sec, 405 secs
lola: 14458209 markings, 14458369 edges, 34490 markings/sec, 410 secs
lola: 14632738 markings, 14632897 edges, 34906 markings/sec, 415 secs
lola: 14804734 markings, 14804893 edges, 34399 markings/sec, 420 secs
lola: 14977817 markings, 14977976 edges, 34617 markings/sec, 425 secs
lola: 15150012 markings, 15150172 edges, 34439 markings/sec, 430 secs
lola: 15323455 markings, 15323614 edges, 34689 markings/sec, 435 secs
lola: time limit reached - aborting
lola:
preliminary result: unknown unknown yes no yes unknown yes yes unknown unknown yes yes unknown unknown yes unknown
lola:
preliminary result: unknown unknown yes no yes unknown yes yes unknown unknown yes yes unknown unknown yes unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown yes no yes unknown yes yes unknown unknown yes yes unknown unknown yes unknown
lola: memory consumption: 5445848 KB
lola: time consumption: 3570 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: memory consumption: 5445848 KB
lola: time consumption: 3570 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: unknown unknown yes no yes unknown yes yes unknown unknown yes yes unknown unknown yes unknown
lola: memory consumption: 5446712 KB
lola: time consumption: 3571 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: unknown unknown yes no yes unknown yes yes unknown unknown yes yes unknown unknown yes unknown
lola:
preliminary result: unknown unknown yes no yes unknown yes yes unknown unknown yes yes unknown unknown yes unknown
lola: memory consumption: 894888 KB
lola: time consumption: 3574 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
rslt: finished

BK_STOP 1553917578740

--------------------
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="RERS17pb113-PT-8"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3954"
echo " Executing tool lola"
echo " Input is RERS17pb113-PT-8, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r126-oct2-155274853500383"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb113-PT-8.tgz
mv RERS17pb113-PT-8 execution
cd execution
if [ "CTLFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "CTLFireability" = "UpperBounds" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.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 ;