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 888K
-rw-r--r-- 1 mcc users 3.9K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K 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 2.6K 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 1.8K May 26 09:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.5K May 26 09:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K 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 113 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 351 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.5K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K 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 4 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 726K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool mcc4mcc-structural
Input is FlexibleBarrier-PT-14b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r095-blw7-152650007100182
=====================================================================

--------------------
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 FlexibleBarrier-PT-14b-ReachabilityFireability-00
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-01
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-02
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-03
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-04
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-05
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-06
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-07
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-08
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-09
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-10
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-11
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-12
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-13
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-14
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1527598705955


BK_STOP 1527599042076

--------------------
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 FlexibleBarrier-PT-14b as instance name.
Using FlexibleBarrier as model name.
Using algorithm or tool decision-tree.
Model characteristics are: {'Examination': 'ReachabilityFireability', 'Place/Transition': True, 'Colored': False, 'Relative-Time': 1, 'Relative-Memory': 1, 'Ordinary': True, 'Simple Free Choice': False, 'Extended Free Choice': False, 'State Machine': False, 'Marked Graph': False, 'Connected': True, 'Strongly Connected': False, 'Source Place': True, 'Sink Place': False, 'Source Transition': False, 'Sink Transition': False, 'Loop Free': None, 'Conservative': False, 'Sub-Conservative': False, 'Nested Units': True, 'Safe': True, 'Deadlock': None, 'Reversible': None, 'Quasi Live': None, 'Live': None}.
Known tools are: [{'Time': 8151, 'Memory': 158.7, 'Tool': 'lola'}, {'Time': 1440729, 'Memory': 15926.66, 'Tool': 'itstools'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 1.0x far from the best tool lola.
ReachabilityFireability lola FlexibleBarrier-PT-14b...

Time: 3600 - MCC
----- Start make prepare stdout -----
----- Start make prepare stderr -----
===========================================================================================
FlexibleBarrier-PT-14b: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
FlexibleBarrier-PT-14b: translating PT formula ReachabilityFireability into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
----- Start make result stderr -----
ReachabilityFireability @ FlexibleBarrier-PT-14b @ 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: 5763/65536 symbol table entries, 697 collisions
lola: preprocessing...
lola: finding significant places
lola: 2678 places, 3085 transitions, 2662 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 3115 transition conflict sets
lola: TASK
lola: reading formula from FlexibleBarrier-PT-14b-ReachabilityFireability.task
lola: E (F (FIREABLE(t1025))) : A (G ((NOT FIREABLE(t228) AND NOT FIREABLE(t1375)))) : A (G ((NOT FIREABLE(t2678) AND (NOT FIREABLE(t1960) OR FIREABLE(t955))))) : A (G ((NOT FIREABLE(t863) OR NOT FIREABLE(t2485) OR (NOT FIREABLE(t2630) AND NOT FIREABLE(t1065)) OR NOT FIREABLE(t1089)))) : A (G (((FIREABLE(t2581) OR (NOT FIREABLE(t1451) AND NOT FIREABLE(t498))) AND (NOT FIREABLE(t2580) OR NOT FIREABLE(t1122) OR FIREABLE(t762))))) : E (F (FIREABLE(t1060))) : A (G ((NOT FIREABLE(t2245) OR (FIREABLE(t2445) AND (FIREABLE(t78) OR FIREABLE(t136))) OR FIREABLE(t2423)))) : A (G (((NOT FIREABLE(t2686) AND NOT FIREABLE(t3043)) OR NOT FIREABLE(t2823) OR (NOT FIREABLE(t2166) AND NOT FIREABLE(t1619) AND NOT FIREABLE(t1330))))) : A (G (NOT FIREABLE(t365))) : A (G (NOT FIREABLE(t1199))) : E (F ((FIREABLE(t490) OR FIREABLE(t488) OR FIREABLE(t1412)))) : E (F (FIREABLE(t757))) : E (F (((NOT FIREABLE(t2553) OR NOT FIREABLE(t2554)) AND (NOT FIREABLE(t393) OR NOT FIREABLE(t1676)) AND FIREABLE(t1787)))) : E (F (((FIREABLE(t541) OR FIREABLE(t1359)) AND (((FIREABLE(t251) OR FIREABLE(t1239)) AND NOT FIREABLE(t1605)) OR FIREABLE(t2029))))) : E (F ((FIREABLE(t526) OR (FIREABLE(t1870) AND FIREABLE(t3055))))) : E (F (FIREABLE(t2510)))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t1025)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 336 bytes per marking, with 26 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 22 markings, 21 edges
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t228) AND NOT FIREABLE(t1375))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 336 bytes per marking, with 26 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-14b-ReachabilityFireability.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 25 markings, 24 edges
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t2678) AND (NOT FIREABLE(t1960) OR FIREABLE(t955)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 336 bytes per marking, with 26 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 4 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-14b-ReachabilityFireability-2.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 42 markings, 41 edges
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t863) OR NOT FIREABLE(t2485) OR (NOT FIREABLE(t2630) AND NOT FIREABLE(t1065)) OR NOT FIREABLE(t1089))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 336 bytes per marking, with 26 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 9 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-14b-ReachabilityFireability-3.sara
lola: state equation: calling and running sara
lola: ========================================
sara: try reading problem file FlexibleBarrier-PT-14b-ReachabilityFireability-3.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 88691 markings, 216834 edges, 17738 markings/sec, 0 secs
lola: sara is running 5 secs || 176372 markings, 450830 edges, 17536 markings/sec, 5 secs
lola: sara is running 10 secs || 248460 markings, 713733 edges, 14418 markings/sec, 10 secs
lola: sara is running 15 secs || 311127 markings, 1033458 edges, 12533 markings/sec, 15 secs
sara: warning, failure of lp_solve (at job 98)
lola: sara is running 20 secs || 396404 markings, 1259485 edges, 17055 markings/sec, 20 secs
lola: sara is running 25 secs || 486420 markings, 1481764 edges, 18003 markings/sec, 25 secs
lola: sara is running 30 secs || 562475 markings, 1749774 edges, 15211 markings/sec, 30 secs
lola: sara is running 35 secs || 624662 markings, 2074508 edges, 12437 markings/sec, 35 secs
lola: sara is running 40 secs || 707399 markings, 2312942 edges, 16547 markings/sec, 40 secs
lola: sara is running 45 secs || 797401 markings, 2535132 edges, 18000 markings/sec, 45 secs
lola: sara is running 50 secs || 877344 markings, 2796807 edges, 15989 markings/sec, 50 secs
lola: sara is running 55 secs || 943274 markings, 3102600 edges, 13186 markings/sec, 55 secs
lola: sara is running 60 secs || 1018169 markings, 3366057 edges, 14979 markings/sec, 60 secs
lola: sara is running 65 secs || 1108545 markings, 3588947 edges, 18075 markings/sec, 65 secs
lola: sara is running 70 secs || 1191269 markings, 3840060 edges, 16545 markings/sec, 70 secs
lola: sara is running 75 secs || 1261061 markings, 4132750 edges, 13958 markings/sec, 75 secs
lola: sara is running 80 secs || 1325866 markings, 4414036 edges, 12961 markings/sec, 80 secs
lola: sara is running 85 secs || 1417912 markings, 4636113 edges, 18409 markings/sec, 85 secs
lola: sara is running 90 secs || 1503799 markings, 4878015 edges, 17177 markings/sec, 90 secs
lola: sara is running 95 secs || 1576933 markings, 5157980 edges, 14627 markings/sec, 95 secs
lola: sara is running 100 secs || 1641891 markings, 5471806 edges, 12992 markings/sec, 100 secs
lola: sara is running 105 secs || 1732152 markings, 5699904 edges, 18052 markings/sec, 105 secs
lola: sara is running 110 secs || 1821066 markings, 5933733 edges, 17783 markings/sec, 110 secs
lola: sara is running 115 secs || 1895925 markings, 6203918 edges, 14972 markings/sec, 115 secs
lola: sara is running 120 secs || 1959393 markings, 6528619 edges, 12694 markings/sec, 120 secs
lola: sara is running 125 secs || 2046812 markings, 6760345 edges, 17484 markings/sec, 125 secs
lola: sara is running 130 secs || 2137934 markings, 6986548 edges, 18224 markings/sec, 130 secs
lola: sara is running 135 secs || 2213734 markings, 7256923 edges, 15160 markings/sec, 135 secs
lola: sara is running 140 secs || 2277345 markings, 7586665 edges, 12722 markings/sec, 140 secs
lola: sara is running 145 secs || 2361396 markings, 7823782 edges, 16810 markings/sec, 145 secs
lola: sara is running 150 secs || 2452946 markings, 8048022 edges, 18310 markings/sec, 150 secs
lola: sara is running 155 secs || 2531633 markings, 8313201 edges, 15737 markings/sec, 155 secs
lola: sara is running 160 secs || 2597859 markings, 8627782 edges, 13245 markings/sec, 160 secs
lola: sara is running 165 secs || 2676319 markings, 8887462 edges, 15692 markings/sec, 165 secs
lola: sara is running 170 secs || 2768529 markings, 9111110 edges, 18442 markings/sec, 170 secs
lola: sara is running 175 secs || 2849372 markings, 9369832 edges, 16169 markings/sec, 175 secs
lola: sara is running 180 secs || 2918788 markings, 9666910 edges, 13883 markings/sec, 180 secs
lola: sara is running 185 secs || 2991801 markings, 9949716 edges, 14603 markings/sec, 185 secs
lola: sara is running 190 secs || 3082894 markings, 10175187 edges, 18219 markings/sec, 190 secs
lola: sara is running 195 secs || 3166717 markings, 10424345 edges, 16765 markings/sec, 195 secs
lola: sara is running 200 secs || 3237497 markings, 10715809 edges, 14156 markings/sec, 200 secs
lola: sara is running 205 secs || 3305742 markings, 11013043 edges, 13649 markings/sec, 205 secs
lola: sara is running 210 secs || 3397876 markings, 11236427 edges, 18427 markings/sec, 210 secs
lola: sara is running 215 secs || 3483778 markings, 11479266 edges, 17180 markings/sec, 215 secs
lola: sara is running 220 secs || 3556821 markings, 11758907 edges, 14609 markings/sec, 220 secs
lola: sara is running 225 secs || 3621771 markings, 12072202 edges, 12990 markings/sec, 225 secs
lola: sara is running 230 secs || 3711737 markings, 12298336 edges, 17993 markings/sec, 230 secs
lola: sara is running 235 secs || 3800308 markings, 12531643 edges, 17714 markings/sec, 235 secs
lola: sara is running 240 secs || 3875097 markings, 12801180 edges, 14958 markings/sec, 240 secs
lola: sara is running 245 secs || 3938779 markings, 13126929 edges, 12736 markings/sec, 245 secs
lola: sara is running 250 secs || 4026225 markings, 13358850 edges, 17489 markings/sec, 250 secs
lola: sara is running 255 secs || 4117336 markings, 13584997 edges, 18222 markings/sec, 255 secs
lola: sara is running 260 secs || 4193276 markings, 13855429 edges, 15188 markings/sec, 260 secs
lola: sara is running 265 secs || 4256868 markings, 14185155 edges, 12718 markings/sec, 265 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (((FIREABLE(t2581) OR (NOT FIREABLE(t1451) AND NOT FIREABLE(t498))) AND (NOT FIREABLE(t2580) OR NOT FIREABLE(t1122) OR FIREABLE(t762)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 336 bytes per marking, with 26 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 7 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-14b-ReachabilityFireability-4.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-14b-ReachabilityFireability-4.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 70 markings, 69 edges
lola: ========================================
lola: subprocess 5 will run for 297 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t1060)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 336 bytes per marking, with 26 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-14b-ReachabilityFireability-5.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-14b-ReachabilityFireability-5.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 54 markings, 53 edges
lola: ========================================
lola: subprocess 6 will run for 326 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t2245) OR (FIREABLE(t2445) AND (FIREABLE(t78) OR FIREABLE(t136))) OR FIREABLE(t2423))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 336 bytes per marking, with 26 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 7 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-14b-ReachabilityFireability-6.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-14b-ReachabilityFireability-6.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 56 markings, 55 edges
lola: ========================================
lola: subprocess 7 will run for 363 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (((NOT FIREABLE(t2686) AND NOT FIREABLE(t3043)) OR NOT FIREABLE(t2823) OR (NOT FIREABLE(t2166) AND NOT FIREABLE(t1619) AND NOT FIREABLE(t1330)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 336 bytes per marking, with 26 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 39 literals and 6 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-14b-ReachabilityFireability-7.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-14b-ReachabilityFireability-7.sara.
sara: place or transition ordering is non-deterministic

lola: state equation: solution produced
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 8 will run for 407 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(t365)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 336 bytes per marking, with 26 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-14b-ReachabilityFireability-8.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 100 markings, 99 edges
lola: ========================================
lola: subprocess 9 will run for 466 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(t1199)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 336 bytes per marking, with 26 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-14b-ReachabilityFireability-9.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-14b-ReachabilityFireability-9.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 70 markings, 69 edges
lola: ========================================
lola: subprocess 10 will run for 543 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t490) OR FIREABLE(t488) OR FIREABLE(t1412))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 336 bytes per marking, with 26 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 3 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-14b-ReachabilityFireability-10.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 24 markings, 23 edges
lola: ========================================
lola: subprocess 11 will run for 652 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t757)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 336 bytes per marking, with 26 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-14b-ReachabilityFireability-11.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-14b-ReachabilityFireability-11.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 91226 markings, 181174 edges, 18245 markings/sec, 0 secs
lola: sara is running 5 secs || 182749 markings, 377215 edges, 18305 markings/sec, 5 secs
lola: sara is running 10 secs || 258845 markings, 642862 edges, 15219 markings/sec, 10 secs

lola: state equation: solution produced
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 12 will run for 811 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((NOT FIREABLE(t2553) OR NOT FIREABLE(t2554)) AND (NOT FIREABLE(t393) OR NOT FIREABLE(t1676)) AND FIREABLE(t1787))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 336 bytes per marking, with 26 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 12 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-14b-ReachabilityFireability-12.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-14b-ReachabilityFireability-12.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 23 markings, 22 edges
lola: subprocess 13 will run for 1082 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(t541) OR FIREABLE(t1359)) AND (((FIREABLE(t251) OR FIREABLE(t1239)) AND NOT FIREABLE(t1605)) OR FIREABLE(t2029)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: ========================================
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 336 bytes per marking, with 26 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 16 literals and 6 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-14b-ReachabilityFireability-13.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 19 markings, 18 edges
lola: ========================================
lola: subprocess 14 will run for 1623 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t526) OR (FIREABLE(t1870) AND FIREABLE(t3055)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 336 bytes per marking, with 26 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 5 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-14b-ReachabilityFireability-14.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 40 markings, 39 edges
lola: ========================================
lola: subprocess 15 will run for 3247 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t2510)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 336 bytes per marking, with 26 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-14b-ReachabilityFireability-15.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-14b-ReachabilityFireability-15.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 114 markings, 113 edges
lola: RESULT
lola: lola:
SUMMARY: yes no no unknown no yes no no no no yes yes yes yes yes yes
========================================
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-3 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- Kill lola and sara stderr -----
----- 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="FlexibleBarrier-PT-14b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="mcc4mcc-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/FlexibleBarrier-PT-14b.tgz
mv FlexibleBarrier-PT-14b 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 mcc4mcc-structural"
echo " Input is FlexibleBarrier-PT-14b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r095-blw7-152650007100182"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.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 ;