fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r211-smll-152732261400012
Last Updated
June 26, 2018

About the Execution of Irma.struct for CircularTrains-PT-384

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15916.070 718500.00 683492.00 2792.00 FFFFFFF??FFFTFFT normal

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 460K
-rw-r--r-- 1 mcc users 3.7K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:49 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 15 18:49 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.6K May 26 09:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 26 09:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 26 09:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.2K May 26 09:26 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 3.2K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:49 equiv_col
-rw-r--r-- 1 mcc users 4 May 15 18:49 instance
-rw-r--r-- 1 mcc users 6 May 15 18:49 iscolored
-rw-r--r-- 1 mcc users 293K May 15 18:49 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool irma4mcc-structural
Input is CircularTrains-PT-384, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-smll-152732261400012
=====================================================================


--------------------
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 CircularTrains-PT-384-LTLFireability-00
FORMULA_NAME CircularTrains-PT-384-LTLFireability-01
FORMULA_NAME CircularTrains-PT-384-LTLFireability-02
FORMULA_NAME CircularTrains-PT-384-LTLFireability-03
FORMULA_NAME CircularTrains-PT-384-LTLFireability-04
FORMULA_NAME CircularTrains-PT-384-LTLFireability-05
FORMULA_NAME CircularTrains-PT-384-LTLFireability-06
FORMULA_NAME CircularTrains-PT-384-LTLFireability-07
FORMULA_NAME CircularTrains-PT-384-LTLFireability-08
FORMULA_NAME CircularTrains-PT-384-LTLFireability-09
FORMULA_NAME CircularTrains-PT-384-LTLFireability-10
FORMULA_NAME CircularTrains-PT-384-LTLFireability-11
FORMULA_NAME CircularTrains-PT-384-LTLFireability-12
FORMULA_NAME CircularTrains-PT-384-LTLFireability-13
FORMULA_NAME CircularTrains-PT-384-LTLFireability-14
FORMULA_NAME CircularTrains-PT-384-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1527372576883


BK_STOP 1527373295383

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

Prefix is 75f5f979.
Reading known information in /usr/share/mcc4mcc/75f5f979-known.json.
Reading learned information in /usr/share/mcc4mcc/75f5f979-learned.json.
Reading value translations in /usr/share/mcc4mcc/75f5f979-values.json.
Using directory /home/mcc/execution for input, as it contains a model.pnml file.
Using CircularTrains-PT-384 as instance name.
Using CircularTrains as model name.
Using algorithm or tool bmdt.
Model characteristics are: {'Examination': 'LTLFireability', 'Place/Transition': True, 'Colored': False, 'Relative-Time': 1, 'Relative-Memory': 1, 'Ordinary': True, 'Simple Free Choice': True, 'Extended Free Choice': True, 'State Machine': False, 'Marked Graph': True, 'Connected': True, 'Strongly Connected': True, 'Source Place': False, 'Sink Place': False, 'Source Transition': False, 'Sink Transition': False, 'Loop Free': True, 'Conservative': True, 'Sub-Conservative': True, 'Nested Units': False, 'Safe': False, 'Deadlock': False, 'Reversible': True, 'Quasi Live': True, 'Live': True}.
Known tools are: [{'Time': 2304852, 'Memory': 15949.75, 'Tool': 'lola'}, {'Time': 2351259, 'Memory': 15951.46, 'Tool': 'lola'}, {'Time': 3508629, 'Memory': 15728.93, 'Tool': 'itstools'}, {'Time': 3508861, 'Memory': 15712.22, 'Tool': 'itstools'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 1.0x far from the best tool lola.
LTLFireability lola CircularTrains-PT-384...
----- Start make prepare stderr -----

Time: 3600 - MCC
----- Start make prepare stdout -----
===========================================================================================
CircularTrains-PT-384: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
CircularTrains-PT-384: translating PT formula LTLFireability into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
----- Start make result stderr -----
LTLFireability @ CircularTrains-PT-384 @ 3540 seconds
----- Start make result stderr -----
----- Start make result stdout -----
lola: LoLA will run for 3540 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 1152/65536 symbol table entries, 116 collisions
lola: preprocessing...
lola: finding significant places
lola: 768 places, 384 transitions, 383 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 768 transition conflict sets
lola: TASK
lola: reading formula from CircularTrains-PT-384-LTLFireability.task
lola: A (G (G (FIREABLE(t192_to_193)))) : A ((FIREABLE(t309_to_310) U FIREABLE(t293_to_294))) : A (FIREABLE(t263_to_264)) : A ((FIREABLE(t322_to_323) U F (F (G (FIREABLE(t222_to_223)))))) : A (G (FIREABLE(t236_to_237))) : A (X (((FIREABLE(t26_to_27) U FIREABLE(t146_to_147)) U X (G (FIREABLE(t121_to_122)))))) : A ((F (F (G (FIREABLE(t239_to_240)))) U FIREABLE(t169_to_170))) : A (F (X (F (FIREABLE(t224_to_225))))) : A ((F (FIREABLE(t366_to_367)) U X (G (F (FIREABLE(t91_to_92)))))) : A (G (G (X (G (G (FIREABLE(t318_to_319))))))) : A (FIREABLE(t23_to_24)) : A (G (G (X ((FIREABLE(t169_to_170) U FIREABLE(t127_to_128)))))) : A (G (G (F ((FIREABLE(t291_to_292) U FIREABLE(t180_to_181)))))) : A (X (FIREABLE(t379_to_380))) : A (X (FIREABLE(t124_to_125))) : A (F (FIREABLE(t222_to_223)))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (G (FIREABLE(t192_to_193))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (G (G (FIREABLE(t192_to_193))))
lola: processed formula: A (G (G (FIREABLE(t192_to_193))))
lola: processed formula length: 33
lola: 0 rewrites
lola: formula mentions 0 of 768 places; total mentions: 0
lola: closed formula file CircularTrains-PT-384-LTLFireability.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1536 bytes per marking, with 30 unused bits
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: 12610 markings, 12610 edges
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((FIREABLE(t309_to_310) U FIREABLE(t293_to_294)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A ((FIREABLE(t309_to_310) U FIREABLE(t293_to_294)))
lola: processed formula: A ((FIREABLE(t309_to_310) U FIREABLE(t293_to_294)))
lola: processed formula length: 51
lola: 0 rewrites
lola: formula mentions 0 of 768 places; total mentions: 0
lola: closed formula file CircularTrains-PT-384-LTLFireability.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1536 bytes per marking, with 30 unused bits
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: 12622 markings, 12622 edges
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (FIREABLE(t263_to_264))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t263_to_264)
lola: processed formula length: 21
lola: 1 rewrites
lola: formula mentions 0 of 768 places; total mentions: 0
lola: closed formula file CircularTrains-PT-384-LTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((FIREABLE(t322_to_323) U F (F (G (FIREABLE(t222_to_223))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A ((FIREABLE(t322_to_323) U F (G (FIREABLE(t222_to_223)))))
lola: processed formula: A ((FIREABLE(t322_to_323) U F (G (FIREABLE(t222_to_223)))))
lola: processed formula length: 59
lola: 1 rewrites
lola: formula mentions 0 of 768 places; total mentions: 0
lola: closed formula file CircularTrains-PT-384-LTLFireability.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1536 bytes per marking, with 30 unused bits
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: 12610 markings, 12612 edges
lola: ========================================
lola: subprocess 4 will run for 295 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(t236_to_237)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1532 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 5 will run for 321 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (((FIREABLE(t26_to_27) U FIREABLE(t146_to_147)) U X (G (FIREABLE(t121_to_122))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X (((FIREABLE(t26_to_27) U FIREABLE(t146_to_147)) U X (G (FIREABLE(t121_to_122))))))
lola: processed formula: A (X (((FIREABLE(t26_to_27) U FIREABLE(t146_to_147)) U X (G (FIREABLE(t121_to_122))))))
lola: processed formula length: 87
lola: 0 rewrites
lola: formula mentions 0 of 768 places; total mentions: 0
lola: closed formula file CircularTrains-PT-384-LTLFireability.task
lola: the resulting B\xfcchi automaton has 8 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1536 bytes per marking, with 28 unused bits
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: 12709 markings, 12709 edges
lola: ========================================
lola: subprocess 6 will run for 354 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((F (F (G (FIREABLE(t239_to_240)))) U FIREABLE(t169_to_170)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A ((F (G (FIREABLE(t239_to_240))) U FIREABLE(t169_to_170)))
lola: processed formula: A ((F (G (FIREABLE(t239_to_240))) U FIREABLE(t169_to_170)))
lola: processed formula length: 59
lola: 1 rewrites
lola: formula mentions 0 of 768 places; total mentions: 0
lola: closed formula file CircularTrains-PT-384-LTLFireability.task
lola: the resulting B\xfcchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1536 bytes per marking, with 30 unused bits
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: 12485 markings, 12486 edges
lola: ========================================
lola: subprocess 7 will run for 393 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (X (F (FIREABLE(t224_to_225)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (F (X (F (FIREABLE(t224_to_225)))))
lola: processed formula: A (F (X (F (FIREABLE(t224_to_225)))))
lola: processed formula length: 37
lola: 0 rewrites
lola: formula mentions 0 of 768 places; total mentions: 0
lola: closed formula file CircularTrains-PT-384-LTLFireability.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1536 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 892855 markings, 2445164 edges, 178571 markings/sec, 0 secs
lola: 1629087 markings, 4726039 edges, 147246 markings/sec, 5 secs
lola: 2393622 markings, 7069019 edges, 152907 markings/sec, 10 secs
lola: 3274222 markings, 9658187 edges, 176120 markings/sec, 15 secs
lola: 4047115 markings, 12099681 edges, 154579 markings/sec, 20 secs
lola: 4784865 markings, 14360585 edges, 147550 markings/sec, 25 secs
lola: 5384881 markings, 16474375 edges, 120003 markings/sec, 30 secs
lola: 6000362 markings, 18678454 edges, 123096 markings/sec, 35 secs
lola: 6663825 markings, 21011296 edges, 132693 markings/sec, 40 secs
lola: 7319847 markings, 23314696 edges, 131204 markings/sec, 45 secs
lola: 7933307 markings, 25543758 edges, 122692 markings/sec, 50 secs
lola: 8575904 markings, 27583111 edges, 128519 markings/sec, 55 secs
lola: 9139542 markings, 29623848 edges, 112728 markings/sec, 60 secs
lola: 9727805 markings, 31710919 edges, 117653 markings/sec, 65 secs
lola: 10360420 markings, 33935949 edges, 126523 markings/sec, 70 secs
lola: 10973056 markings, 36095899 edges, 122527 markings/sec, 75 secs
lola: 11554600 markings, 38207598 edges, 116309 markings/sec, 80 secs
lola: 12214873 markings, 40351604 edges, 132055 markings/sec, 85 secs
lola: 12834090 markings, 42545366 edges, 123843 markings/sec, 90 secs
lola: 13517955 markings, 44890426 edges, 136773 markings/sec, 95 secs
lola: 14131974 markings, 47119076 edges, 122804 markings/sec, 100 secs
lola: 14789289 markings, 49293062 edges, 131463 markings/sec, 105 secs
lola: 15456467 markings, 51625791 edges, 133436 markings/sec, 110 secs
lola: 16105958 markings, 53914482 edges, 129898 markings/sec, 115 secs
lola: 16760305 markings, 56077898 edges, 130869 markings/sec, 120 secs
lola: 17390386 markings, 58298517 edges, 126016 markings/sec, 125 secs
lola: 18018847 markings, 60483873 edges, 125692 markings/sec, 130 secs
lola: 18692413 markings, 62754360 edges, 134713 markings/sec, 135 secs
lola: 19388040 markings, 65161723 edges, 139125 markings/sec, 140 secs
lola: 20083434 markings, 67512133 edges, 139079 markings/sec, 145 secs
lola: 20802981 markings, 69965553 edges, 143909 markings/sec, 150 secs
lola: 21496092 markings, 72295267 edges, 138622 markings/sec, 155 secs
lola: 22195107 markings, 74671963 edges, 139803 markings/sec, 160 secs
lola: 22946024 markings, 77183631 edges, 150183 markings/sec, 165 secs
lola: 23690692 markings, 79647391 edges, 148934 markings/sec, 170 secs
lola: 24485657 markings, 82233003 edges, 158993 markings/sec, 175 secs
lola: 25313315 markings, 84798703 edges, 165532 markings/sec, 180 secs
lola: 25965727 markings, 87034004 edges, 130482 markings/sec, 185 secs
lola: 26533445 markings, 89094701 edges, 113544 markings/sec, 190 secs
lola: 27121143 markings, 91219508 edges, 117540 markings/sec, 195 secs
lola: 27718015 markings, 93362074 edges, 119374 markings/sec, 200 secs
lola: 28342985 markings, 95598716 edges, 124994 markings/sec, 205 secs
lola: 29005728 markings, 97929570 edges, 132549 markings/sec, 210 secs
lola: 29741289 markings, 100306310 edges, 147112 markings/sec, 215 secs
lola: 30473804 markings, 102616177 edges, 146503 markings/sec, 220 secs
lola: 31204282 markings, 104854872 edges, 146096 markings/sec, 225 secs
lola: 31765480 markings, 106767096 edges, 112240 markings/sec, 230 secs
lola: 32323251 markings, 108764942 edges, 111554 markings/sec, 235 secs
lola: 32864581 markings, 110681254 edges, 108266 markings/sec, 240 secs
lola: 33391146 markings, 112521607 edges, 105313 markings/sec, 245 secs
lola: 33907996 markings, 114347308 edges, 103370 markings/sec, 250 secs
lola: 34406629 markings, 116156457 edges, 99727 markings/sec, 255 secs
lola: 34958329 markings, 118105144 edges, 110340 markings/sec, 260 secs
lola: 35455832 markings, 120108434 edges, 99501 markings/sec, 265 secs
lola: 35935581 markings, 122036018 edges, 95950 markings/sec, 270 secs
lola: 36412881 markings, 123895197 edges, 95460 markings/sec, 275 secs
lola: 36882442 markings, 125823282 edges, 93912 markings/sec, 280 secs
lola: 37393075 markings, 127770408 edges, 102127 markings/sec, 285 secs
lola: 37909060 markings, 129840717 edges, 103197 markings/sec, 290 secs
lola: 38389328 markings, 131755110 edges, 96054 markings/sec, 295 secs
lola: 38872961 markings, 133677376 edges, 96727 markings/sec, 300 secs
lola: 39386731 markings, 135665327 edges, 102754 markings/sec, 305 secs
lola: 39925395 markings, 137801044 edges, 107733 markings/sec, 310 secs
lola: 40443134 markings, 139868233 edges, 103548 markings/sec, 315 secs
lola: 40937012 markings, 141827101 edges, 98776 markings/sec, 320 secs
lola: 41478770 markings, 143910919 edges, 108352 markings/sec, 325 secs
lola: 42009538 markings, 146030420 edges, 106154 markings/sec, 330 secs
lola: 42524595 markings, 148078321 edges, 103011 markings/sec, 335 secs
lola: 43079822 markings, 150209337 edges, 111045 markings/sec, 340 secs
lola: 43605415 markings, 152282680 edges, 105119 markings/sec, 345 secs
lola: 44178247 markings, 154482963 edges, 114566 markings/sec, 350 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 397 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((F (FIREABLE(t366_to_367)) U X (G (F (FIREABLE(t91_to_92))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A ((F (FIREABLE(t366_to_367)) U X (G (F (FIREABLE(t91_to_92))))))
lola: processed formula: A ((F (FIREABLE(t366_to_367)) U X (G (F (FIREABLE(t91_to_92))))))
lola: processed formula length: 65
lola: 0 rewrites
lola: formula mentions 0 of 768 places; total mentions: 0
lola: closed formula file CircularTrains-PT-384-LTLFireability.task
lola: the resulting B\xfcchi automaton has 5 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1536 bytes per marking, with 29 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 1042783 markings, 2183758 edges, 208557 markings/sec, 0 secs
lola: 1947826 markings, 4176448 edges, 181009 markings/sec, 5 secs
lola: 2797559 markings, 6276912 edges, 169947 markings/sec, 10 secs
lola: 3569021 markings, 8150899 edges, 154292 markings/sec, 15 secs
lola: 4404268 markings, 10190715 edges, 167049 markings/sec, 20 secs
lola: 5243734 markings, 12235630 edges, 167893 markings/sec, 25 secs
lola: 6088225 markings, 14286222 edges, 168898 markings/sec, 30 secs
lola: 6921168 markings, 16302915 edges, 166589 markings/sec, 35 secs
lola: 7811997 markings, 18446367 edges, 178166 markings/sec, 40 secs
lola: 8667326 markings, 20495830 edges, 171066 markings/sec, 45 secs
lola: 9623813 markings, 22764634 edges, 191297 markings/sec, 50 secs
lola: 10620124 markings, 25099727 edges, 199262 markings/sec, 55 secs
lola: 11583346 markings, 27356597 edges, 192644 markings/sec, 60 secs
lola: 12404307 markings, 29409997 edges, 164192 markings/sec, 65 secs
lola: 13308092 markings, 31586977 edges, 180757 markings/sec, 70 secs
lola: 14124509 markings, 33632912 edges, 163283 markings/sec, 75 secs
lola: 15046670 markings, 35766159 edges, 184432 markings/sec, 80 secs
lola: 15740434 markings, 37499308 edges, 138753 markings/sec, 85 secs
lola: 16418575 markings, 39192333 edges, 135628 markings/sec, 90 secs
lola: 17046829 markings, 40955508 edges, 125651 markings/sec, 95 secs
lola: 17682147 markings, 42697982 edges, 127064 markings/sec, 100 secs
lola: 18333199 markings, 44476918 edges, 130210 markings/sec, 105 secs
lola: 18996495 markings, 46328453 edges, 132659 markings/sec, 110 secs
lola: 19660873 markings, 48142009 edges, 132876 markings/sec, 115 secs
lola: 20357524 markings, 50033952 edges, 139330 markings/sec, 120 secs
lola: 21070964 markings, 51984239 edges, 142688 markings/sec, 125 secs
lola: 21823191 markings, 54011605 edges, 150445 markings/sec, 130 secs
lola: 22637061 markings, 56173637 edges, 162774 markings/sec, 135 secs
lola: 23338758 markings, 58045145 edges, 140339 markings/sec, 140 secs
lola: 24019524 markings, 59969381 edges, 136153 markings/sec, 145 secs
lola: 24696857 markings, 61811715 edges, 135467 markings/sec, 150 secs
lola: 25370138 markings, 63716474 edges, 134656 markings/sec, 155 secs
lola: 26141144 markings, 65635607 edges, 154201 markings/sec, 160 secs
lola: 26795154 markings, 67248373 edges, 130802 markings/sec, 165 secs
lola: 27441908 markings, 69014546 edges, 129351 markings/sec, 170 secs
lola: 28093251 markings, 70798222 edges, 130269 markings/sec, 175 secs
lola: 28757986 markings, 72618485 edges, 132947 markings/sec, 180 secs
lola: 29403404 markings, 74389229 edges, 129084 markings/sec, 185 secs
lola: 30094067 markings, 76285619 edges, 138133 markings/sec, 190 secs
lola: 30804676 markings, 78207761 edges, 142122 markings/sec, 195 secs
lola: 31547699 markings, 80219397 edges, 148605 markings/sec, 200 secs
lola: 32382183 markings, 82406281 edges, 166897 markings/sec, 205 secs
lola: 33029407 markings, 84183998 edges, 129445 markings/sec, 210 secs
lola: 33742570 markings, 86127477 edges, 142633 markings/sec, 215 secs
lola: 34384835 markings, 87948572 edges, 128453 markings/sec, 220 secs
lola: 35157793 markings, 89929375 edges, 154592 markings/sec, 225 secs
lola: 35824131 markings, 91573738 edges, 133268 markings/sec, 230 secs
lola: 36471686 markings, 93300304 edges, 129511 markings/sec, 235 secs
lola: 37102951 markings, 95022463 edges, 126253 markings/sec, 240 secs
lola: 37732830 markings, 96782319 edges, 125976 markings/sec, 245 secs
lola: 38385785 markings, 98567765 edges, 130591 markings/sec, 250 secs
lola: 39058967 markings, 100387752 edges, 134636 markings/sec, 255 secs
lola: 39747088 markings, 102275696 edges, 137624 markings/sec, 260 secs
lola: 40438927 markings, 104145933 edges, 138368 markings/sec, 265 secs
lola: 41189830 markings, 106145868 edges, 150181 markings/sec, 270 secs
lola: 41899798 markings, 108009200 edges, 141994 markings/sec, 275 secs
lola: 42552905 markings, 109854936 edges, 130621 markings/sec, 280 secs
lola: 43214706 markings, 111664498 edges, 132360 markings/sec, 285 secs
lola: 43898283 markings, 113582434 edges, 136715 markings/sec, 290 secs
lola: 44640854 markings, 115389395 edges, 148514 markings/sec, 295 secs
lola: 45338676 markings, 117182794 edges, 139564 markings/sec, 300 secs
lola: 46009211 markings, 119020822 edges, 134107 markings/sec, 305 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 410 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (G (X (G (G (FIREABLE(t318_to_319)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (G (G (X (G (G (FIREABLE(t318_to_319)))))))
lola: processed formula: A (G (G (X (G (G (FIREABLE(t318_to_319)))))))
lola: processed formula length: 45
lola: 0 rewrites
lola: formula mentions 0 of 768 places; total mentions: 0
lola: closed formula file CircularTrains-PT-384-LTLFireability.task
lola: the resulting B\xfcchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1536 bytes per marking, with 30 unused bits
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: 12709 markings, 12709 edges
lola: ========================================
lola: subprocess 10 will run for 478 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (FIREABLE(t23_to_24))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t23_to_24)
lola: processed formula length: 19
lola: 1 rewrites
lola: formula mentions 0 of 768 places; total mentions: 0
lola: closed formula file CircularTrains-PT-384-LTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 11 will run for 574 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (G (X ((FIREABLE(t169_to_170) U FIREABLE(t127_to_128))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (G (G (X ((FIREABLE(t169_to_170) U FIREABLE(t127_to_128))))))
lola: processed formula: A (G (G (X ((FIREABLE(t169_to_170) U FIREABLE(t127_to_128))))))
lola: processed formula length: 63
lola: 0 rewrites
lola: formula mentions 0 of 768 places; total mentions: 0
lola: closed formula file CircularTrains-PT-384-LTLFireability.task
lola: the resulting B\xfcchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1536 bytes per marking, with 30 unused bits
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: 12709 markings, 12709 edges
lola: ========================================
lola: subprocess 12 will run for 717 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (G (F ((FIREABLE(t291_to_292) U FIREABLE(t180_to_181))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (G (G (F ((FIREABLE(t291_to_292) U FIREABLE(t180_to_181))))))
lola: processed formula: A (G (G (F ((FIREABLE(t291_to_292) U FIREABLE(t180_to_181))))))
lola: processed formula length: 63
lola: 0 rewrites
lola: formula mentions 0 of 768 places; total mentions: 0
lola: closed formula file CircularTrains-PT-384-LTLFireability.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1536 bytes per marking, with 30 unused bits
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: 364506 markings, 505848 edges
lola: ========================================
lola: subprocess 13 will run for 956 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (FIREABLE(t379_to_380)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X (FIREABLE(t379_to_380)))
lola: processed formula: A (X (FIREABLE(t379_to_380)))
lola: processed formula length: 29
lola: 0 rewrites
lola: formula mentions 0 of 768 places; total mentions: 0
lola: closed formula file CircularTrains-PT-384-LTLFireability.task
lola: the resulting B\xfcchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1536 bytes per marking, with 30 unused bits
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: 12709 markings, 12709 edges
lola: ========================================
lola: subprocess 14 will run for 1434 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (FIREABLE(t124_to_125)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X (FIREABLE(t124_to_125)))
lola: processed formula: A (X (FIREABLE(t124_to_125)))
lola: processed formula length: 29
lola: 0 rewrites
lola: formula mentions 0 of 768 places; total mentions: 0
lola: closed formula file CircularTrains-PT-384-LTLFireability.task
lola: the resulting B\xfcchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1536 bytes per marking, with 30 unused bits
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: 12709 markings, 12709 edges
lola: ========================================
lola: subprocess 15 will run for 2868 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(t222_to_223)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (F (FIREABLE(t222_to_223)))
lola: processed formula: A (F (FIREABLE(t222_to_223)))
lola: processed formula length: 29
lola: 0 rewrites
lola: formula mentions 0 of 768 places; total mentions: 0
lola: closed formula file CircularTrains-PT-384-LTLFireability.task
lola: the resulting B\xfcchi automaton has 1 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1536 bytes per marking, with 31 unused bits
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: ========================================
lola: RESULT
lola:
SUMMARY: no no no no no no no unknown unknown no no no yes no no yes
FORMULA CircularTrains-PT-384-LTLFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CircularTrains-PT-384-LTLFireability-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CircularTrains-PT-384-LTLFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CircularTrains-PT-384-LTLFireability-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CircularTrains-PT-384-LTLFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CircularTrains-PT-384-LTLFireability-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CircularTrains-PT-384-LTLFireability-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CircularTrains-PT-384-LTLFireability-7 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CircularTrains-PT-384-LTLFireability-8 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CircularTrains-PT-384-LTLFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CircularTrains-PT-384-LTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CircularTrains-PT-384-LTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CircularTrains-PT-384-LTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CircularTrains-PT-384-LTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CircularTrains-PT-384-LTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CircularTrains-PT-384-LTLFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stderr -----
----- Kill lola and sara stdout -----
----- Finished stdout -----
----- Finished stderr -----

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CircularTrains-PT-384"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="irma4mcc-structural"
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/CircularTrains-PT-384.tgz
mv CircularTrains-PT-384 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 irma4mcc-structural"
echo " Input is CircularTrains-PT-384, 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 r211-smll-152732261400012"
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 ;