Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
...................
/home/mcc/execution
total 4.1M
-rw-r--r-- 1 mcc users 3.1K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.7K May 26 09:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 26 09:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 26 09:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.0K May 26 09:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 112 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 350 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.5K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 24K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 11 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 3.9M May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is RwMutex-PT-r2000w0010, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r208-smll-152732257900514
=====================================================================

--------------------
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 RwMutex-PT-r2000w0010-LTLFireability-00
FORMULA_NAME RwMutex-PT-r2000w0010-LTLFireability-01
FORMULA_NAME RwMutex-PT-r2000w0010-LTLFireability-02
FORMULA_NAME RwMutex-PT-r2000w0010-LTLFireability-03
FORMULA_NAME RwMutex-PT-r2000w0010-LTLFireability-04
FORMULA_NAME RwMutex-PT-r2000w0010-LTLFireability-05
FORMULA_NAME RwMutex-PT-r2000w0010-LTLFireability-06
FORMULA_NAME RwMutex-PT-r2000w0010-LTLFireability-07
FORMULA_NAME RwMutex-PT-r2000w0010-LTLFireability-08
FORMULA_NAME RwMutex-PT-r2000w0010-LTLFireability-09
FORMULA_NAME RwMutex-PT-r2000w0010-LTLFireability-10
FORMULA_NAME RwMutex-PT-r2000w0010-LTLFireability-11
FORMULA_NAME RwMutex-PT-r2000w0010-LTLFireability-12
FORMULA_NAME RwMutex-PT-r2000w0010-LTLFireability-13
FORMULA_NAME RwMutex-PT-r2000w0010-LTLFireability-14
FORMULA_NAME RwMutex-PT-r2000w0010-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1528118784947

info: Time: 3600 - MCC
===========================================================================================
prep: translating RwMutex-PT-r2000w0010 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: added safe information to the net based on GenericPropertiesVerdict
prep: check for too many tokens
===========================================================================================
prep: translating RwMutex-PT-r2000w0010 formula LTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking LTLFireability @ RwMutex-PT-r2000w0010 @ 3569 seconds
lola: LoLA will run for 3569 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 10040/65536 symbol table entries, 2691 collisions
lola: preprocessing...
lola: Size of bit vector: 6020
lola: finding significant places
lola: 6020 places, 4020 transitions, 2010 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 4011 transition conflict sets
lola: TASK
lola: reading formula from RwMutex-PT-r2000w0010-LTLFireability.task
lola: A (X (X (G (G (F (FIREABLE(t1270))))))) : A (X (X ((G (FIREABLE(t1337)) U G (FIREABLE(t3549)))))) : A (X (F ((FIREABLE(t1148) U X (FIREABLE(t1155)))))) : A (G (X ((FIREABLE(t119) U FIREABLE(t949))))) : A (FIREABLE(t1177)) : A (G (FIREABLE(t2941))) : A (F (F (G (F (X (FIREABLE(t2366))))))) : A (G (F (F (X (FIREABLE(t1058)))))) : A (F (G (X ((FIREABLE(t719) U FIREABLE(t2592)))))) : A (X ((G (X (FIREABLE(t2051))) U FIREABLE(t1695)))) : A (X (X (F (F (G (FIREABLE(t2983))))))) : A (FIREABLE(t601)) : A (((F (FIREABLE(t3831)) U F (FIREABLE(t1591))) U (FIREABLE(t3464) U FIREABLE(t120)))) : A (F (X (G (FIREABLE(t657))))) : A ((G (G (F (FIREABLE(t774)))) U X (X (G (FIREABLE(t1843)))))) : A (FIREABLE(t1212))
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t1177)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t1177)
lola: processed formula length: 15
lola: 40 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA RwMutex-PT-r2000w0010-LTLFireability-4 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t601)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t601)
lola: processed formula length: 14
lola: 40 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA RwMutex-PT-r2000w0010-LTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t1212)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t1212)
lola: processed formula length: 15
lola: 40 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges

FORMULA RwMutex-PT-r2000w0010-LTLFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X ((G (FIREABLE(t3549)) OR (G (FIREABLE(t1337)) AND F (G (FIREABLE(t3549))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X ((G (FIREABLE(t3549)) OR (G (FIREABLE(t1337)) AND F (G (FIREABLE(t3549))))))))
lola: processed formula length: 86
lola: 40 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLFireability.task
lola: the resulting Büchi automaton has 9 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 513 markings, 513 edges
lola: ========================================

FORMULA RwMutex-PT-r2000w0010-LTLFireability-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((X (G (FIREABLE(t2051))) U FIREABLE(t1695))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X ((X (G (FIREABLE(t2051))) U FIREABLE(t1695))))
lola: processed formula length: 51
lola: 40 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLFireability.task
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 1015 markings, 1015 edges
lola: ========================================

FORMULA RwMutex-PT-r2000w0010-LTLFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X (F (FIREABLE(t1155)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (F (FIREABLE(t1155)))))
lola: processed formula length: 31
lola: 40 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLFireability.task
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 2458 markings, 2458 edges
lola: ========================================

FORMULA RwMutex-PT-r2000w0010-LTLFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((X (X (G (FIREABLE(t1843)))) OR (G (F (FIREABLE(t774))) AND F (G (FIREABLE(t1843))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((X (X (G (FIREABLE(t1843)))) OR (G (F (FIREABLE(t774))) AND F (G (FIREABLE(t1843))))))
lola: processed formula length: 89
lola: 40 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLFireability.task
lola: the resulting Büchi automaton has 11 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 56781 markings, 247570 edges, 11356 markings/sec, 0 secs
lola: 111315 markings, 513463 edges, 10907 markings/sec, 5 secs
lola: 165685 markings, 779220 edges, 10874 markings/sec, 10 secs
lola: 215929 markings, 1045777 edges, 10049 markings/sec, 15 secs
lola: 268423 markings, 1312081 edges, 10499 markings/sec, 20 secs
lola: 319082 markings, 1578747 edges, 10132 markings/sec, 25 secs
lola: 370988 markings, 1844987 edges, 10381 markings/sec, 30 secs
lola: 422724 markings, 2111480 edges, 10347 markings/sec, 35 secs
lola: 472331 markings, 2378716 edges, 9921 markings/sec, 40 secs
lola: 522206 markings, 2645722 edges, 9975 markings/sec, 45 secs
lola: 568409 markings, 2914323 edges, 9241 markings/sec, 50 secs
lola: 616112 markings, 3182419 edges, 9541 markings/sec, 55 secs
lola: 663302 markings, 3450841 edges, 9438 markings/sec, 60 secs
lola: 709012 markings, 3720053 edges, 9142 markings/sec, 65 secs
lola: 763458 markings, 3985567 edges, 10889 markings/sec, 70 secs
lola: 813163 markings, 4253106 edges, 9941 markings/sec, 75 secs
lola: 863016 markings, 4520220 edges, 9971 markings/sec, 80 secs
lola: 909533 markings, 4788667 edges, 9303 markings/sec, 85 secs
lola: 956840 markings, 5057159 edges, 9461 markings/sec, 90 secs
lola: 1005073 markings, 5324633 edges, 9647 markings/sec, 95 secs
lola: 1050836 markings, 5593327 edges, 9153 markings/sec, 100 secs
lola: 1102868 markings, 5859859 edges, 10406 markings/sec, 105 secs
lola: 1153737 markings, 6126986 edges, 10174 markings/sec, 110 secs
lola: 1203740 markings, 6394232 edges, 10001 markings/sec, 115 secs
lola: 1251071 markings, 6662566 edges, 9466 markings/sec, 120 secs
lola: 1296935 markings, 6931677 edges, 9173 markings/sec, 125 secs
lola: 1346523 markings, 7198923 edges, 9918 markings/sec, 130 secs
lola: 1392803 markings, 7467572 edges, 9256 markings/sec, 135 secs
lola: 1440444 markings, 7735434 edges, 9528 markings/sec, 140 secs
lola: 1487656 markings, 8003381 edges, 9442 markings/sec, 145 secs
lola: 1533447 markings, 8272070 edges, 9158 markings/sec, 150 secs
lola: 1579386 markings, 8540598 edges, 9188 markings/sec, 155 secs
lola: 1622063 markings, 8810028 edges, 8535 markings/sec, 160 secs
lola: 1665670 markings, 9079615 edges, 8721 markings/sec, 165 secs
lola: 1710455 markings, 9348727 edges, 8957 markings/sec, 170 secs
lola: 1752970 markings, 9618787 edges, 8503 markings/sec, 175 secs
lola: 1799476 markings, 9887347 edges, 9301 markings/sec, 180 secs
lola: 1846237 markings, 10155533 edges, 9352 markings/sec, 185 secs
lola: 1892334 markings, 10423978 edges, 9219 markings/sec, 190 secs
lola: 1937351 markings, 10688691 edges, 9003 markings/sec, 195 secs
lola: 1938480 markings, 10695757 edges, 226 markings/sec, 200 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 373 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (G ((F (FIREABLE(t949)) AND (FIREABLE(t119) OR FIREABLE(t949))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G ((F (FIREABLE(t949)) AND (FIREABLE(t119) OR FIREABLE(t949))))))
lola: processed formula length: 71
lola: 40 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLFireability.task
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 56636 markings, 246815 edges, 11327 markings/sec, 0 secs
lola: 111421 markings, 513953 edges, 10957 markings/sec, 5 secs
lola: 166037 markings, 781103 edges, 10923 markings/sec, 10 secs
lola: 213593 markings, 1033295 edges, 9511 markings/sec, 15 secs
lola: 265700 markings, 1298979 edges, 10421 markings/sec, 20 secs
lola: 316520 markings, 1566608 edges, 10164 markings/sec, 25 secs
lola: 368607 markings, 1833770 edges, 10417 markings/sec, 30 secs
lola: 420704 markings, 2101288 edges, 10419 markings/sec, 35 secs
lola: 470759 markings, 2369509 edges, 10011 markings/sec, 40 secs
lola: 520707 markings, 2637567 edges, 9990 markings/sec, 45 secs
lola: 562153 markings, 2878603 edges, 8289 markings/sec, 50 secs
lola: 604731 markings, 3119728 edges, 8516 markings/sec, 55 secs
lola: 652367 markings, 3385923 edges, 9527 markings/sec, 60 secs
lola: 698391 markings, 3655159 edges, 9205 markings/sec, 65 secs
lola: 751097 markings, 3922754 edges, 10541 markings/sec, 70 secs
lola: 801826 markings, 4190518 edges, 10146 markings/sec, 75 secs
lola: 851802 markings, 4458955 edges, 9995 markings/sec, 80 secs
lola: 899143 markings, 4727947 edges, 9468 markings/sec, 85 secs
lola: 945028 markings, 4998227 edges, 9177 markings/sec, 90 secs
lola: 995064 markings, 5266133 edges, 10007 markings/sec, 95 secs
lola: 1041125 markings, 5534123 edges, 9212 markings/sec, 100 secs
lola: 1090960 markings, 5799555 edges, 9967 markings/sec, 105 secs
lola: 1141948 markings, 6068371 edges, 10198 markings/sec, 110 secs
lola: 1193109 markings, 6336958 edges, 10232 markings/sec, 115 secs
lola: 1241652 markings, 6606290 edges, 9709 markings/sec, 120 secs
lola: 1287769 markings, 6876764 edges, 9223 markings/sec, 125 secs
lola: 1336823 markings, 7145992 edges, 9811 markings/sec, 130 secs
lola: 1383642 markings, 7415763 edges, 9364 markings/sec, 135 secs
lola: 1431160 markings, 7684982 edges, 9504 markings/sec, 140 secs
lola: 1479378 markings, 7954202 edges, 9644 markings/sec, 145 secs
lola: 1525520 markings, 8224240 edges, 9228 markings/sec, 150 secs
lola: 1571537 markings, 8493985 edges, 9203 markings/sec, 155 secs
lola: 1614322 markings, 8764647 edges, 8557 markings/sec, 160 secs
lola: 1657789 markings, 9035331 edges, 8693 markings/sec, 165 secs
lola: 1703488 markings, 9305385 edges, 9140 markings/sec, 170 secs
lola: 1746361 markings, 9576463 edges, 8575 markings/sec, 175 secs
lola: 1792158 markings, 9846649 edges, 9159 markings/sec, 180 secs
lola: 1839708 markings, 10115880 edges, 9510 markings/sec, 185 secs
lola: 1885723 markings, 10385926 edges, 9203 markings/sec, 190 secs
lola: 1931813 markings, 10655425 edges, 9218 markings/sec, 195 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 395 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(t2941)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G (FIREABLE(t2941)))
lola: processed formula length: 23
lola: 42 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: formula 0: NOT FIREABLE(t2941)
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas

lola: ========================================
FORMULA RwMutex-PT-r2000w0010-LTLFireability-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 451 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(t2983))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(t2983))))
lola: processed formula length: 27
lola: 40 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLFireability.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: add low 1408
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 3 markings, 4 edges
lola: ========================================

FORMULA RwMutex-PT-r2000w0010-LTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 526 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(t2366))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(t2366))))
lola: processed formula length: 27
lola: 40 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLFireability.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 3 markings, 3 edges
lola: ========================================

FORMULA RwMutex-PT-r2000w0010-LTLFireability-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 632 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(t657))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(t657))))
lola: processed formula length: 26
lola: 40 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLFireability.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: add low 1408
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 246 markings, 489 edges
lola: ========================================

FORMULA RwMutex-PT-r2000w0010-LTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 790 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(t1058))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(t1058))))
lola: processed formula length: 27
lola: 40 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLFireability.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 145 markings, 286 edges
lola: ========================================

FORMULA RwMutex-PT-r2000w0010-LTLFireability-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1053 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(t1270))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(t1270))))
lola: processed formula length: 27
lola: 40 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLFireability.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 1654 markings, 3312 edges
lola: ========================================

FORMULA RwMutex-PT-r2000w0010-LTLFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1579 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G ((F (FIREABLE(t2592)) AND (FIREABLE(t719) OR FIREABLE(t2592))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G ((F (FIREABLE(t2592)) AND (FIREABLE(t719) OR FIREABLE(t2592))))))
lola: processed formula length: 73
lola: 40 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLFireability.task
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 4 markings, 5 edges
lola: ========================================

FORMULA RwMutex-PT-r2000w0010-LTLFireability-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 3159 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((F (FIREABLE(t1591)) U (FIREABLE(t3464) U FIREABLE(t120))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((F (FIREABLE(t1591)) U (FIREABLE(t3464) U FIREABLE(t120))))
lola: processed formula length: 62
lola: 40 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLFireability.task
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 1 markings, 0 edges
lola: ========================================

FORMULA RwMutex-PT-r2000w0010-LTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: A ((X (X (G (FIREABLE(t1843)))) OR (G (F (FIREABLE(t774))) AND F (G (FIREABLE(t1843))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((X (X (G (FIREABLE(t1843)))) OR (G (F (FIREABLE(t774))) AND F (G (FIREABLE(t1843))))))
lola: processed formula length: 89
lola: 40 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLFireability.task
lola: the resulting Büchi automaton has 11 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 59440 markings, 260656 edges, 11888 markings/sec, 0 secs
lola: 114054 markings, 528033 edges, 10923 markings/sec, 5 secs
lola: 168811 markings, 795130 edges, 10951 markings/sec, 10 secs
lola: 219099 markings, 1064161 edges, 10058 markings/sec, 15 secs
lola: 272257 markings, 1331989 edges, 10632 markings/sec, 20 secs
lola: 323332 markings, 1600301 edges, 10215 markings/sec, 25 secs
lola: 375566 markings, 1867976 edges, 10447 markings/sec, 30 secs
lola: 427215 markings, 2135964 edges, 10330 markings/sec, 35 secs
lola: 477689 markings, 2404382 edges, 10095 markings/sec, 40 secs
lola: 524924 markings, 2661457 edges, 9447 markings/sec, 45 secs
lola: 569359 markings, 2919878 edges, 8887 markings/sec, 50 secs
lola: 617369 markings, 3189662 edges, 9602 markings/sec, 55 secs
lola: 662834 markings, 3447843 edges, 9093 markings/sec, 60 secs
lola: 708750 markings, 3718309 edges, 9183 markings/sec, 65 secs
lola: 761172 markings, 3974162 edges, 10484 markings/sec, 70 secs
lola: 811438 markings, 4243095 edges, 10053 markings/sec, 75 secs
lola: 861536 markings, 4512001 edges, 10020 markings/sec, 80 secs
lola: 908290 markings, 4782129 edges, 9351 markings/sec, 85 secs
lola: 955963 markings, 5052364 edges, 9535 markings/sec, 90 secs
lola: 1004617 markings, 5321659 edges, 9731 markings/sec, 95 secs
lola: 1050577 markings, 5592002 edges, 9192 markings/sec, 100 secs
lola: 1102948 markings, 5860168 edges, 10474 markings/sec, 105 secs
lola: 1154139 markings, 6129002 edges, 10238 markings/sec, 110 secs
lola: 1204439 markings, 6398017 edges, 10060 markings/sec, 115 secs
lola: 1252010 markings, 6667947 edges, 9514 markings/sec, 120 secs
lola: 1298038 markings, 6938763 edges, 9206 markings/sec, 125 secs
lola: 1348059 markings, 7207691 edges, 10004 markings/sec, 130 secs
lola: 1394600 markings, 7477935 edges, 9308 markings/sec, 135 secs
lola: 1442549 markings, 7747482 edges, 9590 markings/sec, 140 secs
lola: 1489973 markings, 8017184 edges, 9485 markings/sec, 145 secs
lola: 1535878 markings, 8287415 edges, 9181 markings/sec, 150 secs
lola: 1582168 markings, 8557363 edges, 9258 markings/sec, 155 secs
lola: 1625087 markings, 8828418 edges, 8584 markings/sec, 160 secs
lola: 1669208 markings, 9099460 edges, 8824 markings/sec, 165 secs
lola: 1713726 markings, 9370244 edges, 8904 markings/sec, 170 secs
lola: 1756485 markings, 9641897 edges, 8552 markings/sec, 175 secs
lola: 1804075 markings, 9911828 edges, 9518 markings/sec, 180 secs
lola: 1850507 markings, 10181830 edges, 9286 markings/sec, 185 secs
lola: 1897349 markings, 10451588 edges, 9368 markings/sec, 190 secs
lola: Child process aborted or communication problem between parent and child process

FORMULA RwMutex-PT-r2000w0010-LTLFireability-14 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: A (X (G ((F (FIREABLE(t949)) AND (FIREABLE(t119) OR FIREABLE(t949))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G ((F (FIREABLE(t949)) AND (FIREABLE(t119) OR FIREABLE(t949))))))
lola: processed formula length: 71
lola: 40 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLFireability.task
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 57684 markings, 251928 edges, 11537 markings/sec, 0 secs
lola: 112382 markings, 519059 edges, 10940 markings/sec, 5 secs
lola: 166965 markings, 785954 edges, 10917 markings/sec, 10 secs
lola: 217446 markings, 1054455 edges, 10096 markings/sec, 15 secs
lola: 268106 markings, 1310518 edges, 10132 markings/sec, 20 secs
lola: 319064 markings, 1578645 edges, 10192 markings/sec, 25 secs
lola: 371285 markings, 1846360 edges, 10444 markings/sec, 30 secs
lola: 423228 markings, 2114256 edges, 10389 markings/sec, 35 secs
lola: 473117 markings, 2382930 edges, 9978 markings/sec, 40 secs
lola: 523211 markings, 2651388 edges, 10019 markings/sec, 45 secs
lola: 569592 markings, 2921215 edges, 9276 markings/sec, 50 secs
lola: 617608 markings, 3190757 edges, 9603 markings/sec, 55 secs
lola: 664805 markings, 3460408 edges, 9439 markings/sec, 60 secs
lola: 711607 markings, 3730632 edges, 9360 markings/sec, 65 secs
lola: 765766 markings, 3997973 edges, 10832 markings/sec, 70 secs
lola: 815791 markings, 4266901 edges, 10005 markings/sec, 75 secs
lola: 865717 markings, 4535614 edges, 9985 markings/sec, 80 secs
lola: 912558 markings, 4805272 edges, 9368 markings/sec, 85 secs
lola: 960326 markings, 5074909 edges, 9554 markings/sec, 90 secs
lola: 1008245 markings, 5343892 edges, 9584 markings/sec, 95 secs
lola: 1054387 markings, 5613686 edges, 9228 markings/sec, 100 secs
lola: 1107461 markings, 5881333 edges, 10615 markings/sec, 105 secs
lola: 1158183 markings, 6149943 edges, 10144 markings/sec, 110 secs
lola: 1208092 markings, 6418728 edges, 9982 markings/sec, 115 secs
lola: 1255271 markings, 6688228 edges, 9436 markings/sec, 120 secs
lola: 1301782 markings, 6958310 edges, 9302 markings/sec, 125 secs
lola: 1351371 markings, 7226458 edges, 9918 markings/sec, 130 secs
lola: 1397610 markings, 7495633 edges, 9248 markings/sec, 135 secs
lola: 1445661 markings, 7763975 edges, 9610 markings/sec, 140 secs
lola: 1492349 markings, 8032087 edges, 9338 markings/sec, 145 secs
lola: 1538646 markings, 8301552 edges, 9259 markings/sec, 150 secs
lola: 1584386 markings, 8571106 edges, 9148 markings/sec, 155 secs
lola: 1627125 markings, 8841411 edges, 8548 markings/sec, 160 secs
lola: 1671325 markings, 9111948 edges, 8840 markings/sec, 165 secs
lola: 1715553 markings, 9382414 edges, 8846 markings/sec, 170 secs
lola: 1758189 markings, 9653609 edges, 8527 markings/sec, 175 secs
lola: 1806036 markings, 9923113 edges, 9569 markings/sec, 180 secs
lola: 1852619 markings, 10192457 edges, 9317 markings/sec, 185 secs
lola: 1899201 markings, 10462036 edges, 9316 markings/sec, 190 secs
lola: 1936721 markings, 10684924 edges, 7504 markings/sec, 195 secs
lola: 1937667 markings, 10690790 edges, 189 markings/sec, 200 secs
lola: 1938325 markings, 10694890 edges, 132 markings/sec, 205 secs
lola: 1938426 markings, 10695439 edges, 20 markings/sec, 210 secs
lola: 1938582 markings, 10696311 edges, 31 markings/sec, 215 secs
lola: Child process aborted or communication problem between parent and child process

FORMULA RwMutex-PT-r2000w0010-LTLFireability-3 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: no no no unknown yes no no no no no no yes yes no unknown yes
lola:
preliminary result: no no no unknown yes no no no no no no yes yes no unknown yes
lola: memory consumption: 82904 KB
lola: time consumption: 832 seconds

BK_STOP 1528119617798

--------------------
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="RwMutex-PT-r2000w0010"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r2000w0010.tgz
mv RwMutex-PT-r2000w0010 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool lola"
echo " Input is RwMutex-PT-r2000w0010, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r208-smll-152732257900514"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.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 ;