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 704K
-rw-r--r-- 1 mcc users 3.6K 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 21K 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 2.3K May 26 09:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.1K 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 9.1K May 26 09:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K 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 2.8K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K 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 536K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool mcc4mcc-full
Input is FlexibleBarrier-PT-12b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r094-blw7-152650006200168
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1527503010009


BK_STOP 1527503112499

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

Prefix is 65b80f64.
Reading known information in /usr/share/mcc4mcc/65b80f64-known.json.
Reading learned information in /usr/share/mcc4mcc/65b80f64-learned.json.
Reading value translations in /usr/share/mcc4mcc/65b80f64-values.json.
Using directory /home/mcc/execution for input, as it contains a model.pnml file.
Using FlexibleBarrier-PT-12b 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': 5670, 'Memory': 156.51, 'Tool': 'lola'}, {'Time': 616789, 'Memory': 15818.41, 'Tool': 'itstools'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 1.0x far from the best tool lola.
ReachabilityFireability lola FlexibleBarrier-PT-12b...
----- Start make prepare stderr -----

Time: 3600 - MCC
----- Start make prepare stdout -----
===========================================================================================
FlexibleBarrier-PT-12b: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
FlexibleBarrier-PT-12b: translating PT formula ReachabilityFireability into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
----- Start make result stderr -----
ReachabilityFireability @ FlexibleBarrier-PT-12b @ 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: 4277/65536 symbol table entries, 6 collisions
lola: preprocessing...
lola: finding significant places
lola: 1988 places, 2289 transitions, 1974 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 2315 transition conflict sets
lola: TASK
lola: reading formula from FlexibleBarrier-PT-12b-ReachabilityFireability.task
lola: A (G (((NOT FIREABLE(t1224) AND NOT FIREABLE(t954)) OR NOT FIREABLE(t1619) OR NOT FIREABLE(t1975)))) : E (F ((FIREABLE(t803) AND (NOT FIREABLE(t759) OR NOT FIREABLE(t2063) OR FIREABLE(t799))))) : A (G ((FIREABLE(t747) OR NOT FIREABLE(t1887)))) : E (F (FIREABLE(t61))) : E (F (((NOT FIREABLE(t1215) OR NOT FIREABLE(t161)) AND NOT FIREABLE(t1788) AND (FIREABLE(t1974) OR FIREABLE(t501) OR FIREABLE(t1451) OR (FIREABLE(t2152) AND FIREABLE(t2199) AND (FIREABLE(t2163) OR FIREABLE(t722))))))) : E (F (FIREABLE(t1091))) : E (F (FIREABLE(t1901))) : A (G (((FIREABLE(t220) AND FIREABLE(t2254)) OR NOT FIREABLE(t312) OR (FIREABLE(t1059) AND FIREABLE(t550) AND (FIREABLE(t868) OR FIREABLE(t333))) OR ((FIREABLE(t261) OR FIREABLE(t768)) AND FIREABLE(t870)) OR (FIREABLE(t2206) AND FIREABLE(t1907) AND FIREABLE(t1909))))) : E (F ((FIREABLE(t1755) OR FIREABLE(t634) OR FIREABLE(t330)))) : A (G ((FIREABLE(t1039) OR ((NOT FIREABLE(t2217) OR NOT FIREABLE(t2274)) AND NOT FIREABLE(t1767))))) : E (F ((NOT FIREABLE(t2075) AND NOT FIREABLE(t422) AND FIREABLE(t190) AND FIREABLE(t45) AND FIREABLE(t1065) AND FIREABLE(t2009) AND (NOT FIREABLE(t2022) OR (NOT FIREABLE(t696) AND NOT FIREABLE(t213)))))) : E (F (FIREABLE(t781))) : E (F ((((NOT FIREABLE(t2157) AND FIREABLE(t965)) OR (FIREABLE(t1913) AND FIREABLE(t677) AND NOT FIREABLE(t1658))) AND FIREABLE(t510)))) : E (F (FIREABLE(t847))) : A (G ((((FIREABLE(t981) OR FIREABLE(t1525)) AND FIREABLE(t1706) AND (FIREABLE(t87) OR FIREABLE(t472) OR FIREABLE(t1039) OR FIREABLE(t849))) OR NOT FIREABLE(t45)))) : E (F ((NOT FIREABLE(t1079) AND NOT FIREABLE(t64) AND (NOT FIREABLE(t1779) OR NOT FIREABLE(t1574)) AND FIREABLE(t2278))))
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 (((NOT FIREABLE(t1224) AND NOT FIREABLE(t954)) OR NOT FIREABLE(t1619) OR NOT FIREABLE(t1975))))
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 248 bytes per marking, with 10 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 8 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-12b-ReachabilityFireability.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-12b-ReachabilityFireability.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 1 will run for 235 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t803) AND (NOT FIREABLE(t759) OR NOT FIREABLE(t2063) OR FIREABLE(t799)))))
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 248 bytes per marking, with 10 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 10 literals and 5 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-12b-ReachabilityFireability.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 44 markings, 43 edges
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t747) OR NOT FIREABLE(t1887))))
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 248 bytes per marking, with 10 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-12b-ReachabilityFireability-2.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-12b-ReachabilityFireability-2.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: subprocess 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t61)))
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 248 bytes per marking, with 10 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-12b-ReachabilityFireability-3.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-12b-ReachabilityFireability-3.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 138297 markings, 166903 edges, 27659 markings/sec, 0 secs
lola: sara is running 5 secs || 282183 markings, 349702 edges, 28777 markings/sec, 5 secs
lola: sara is running 10 secs || 424544 markings, 530609 edges, 28472 markings/sec, 10 secs
lola: sara is running 15 secs || 568635 markings, 710433 edges, 28818 markings/sec, 15 secs
lola: sara is running 20 secs || 710983 markings, 888094 edges, 28470 markings/sec, 20 secs

lola: state equation: solution produced
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is reachable.
lola: subprocess 4 will run for 292 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((NOT FIREABLE(t1215) OR NOT FIREABLE(t161)) AND NOT FIREABLE(t1788) AND (FIREABLE(t1974) OR FIREABLE(t501) OR FIREABLE(t1451) OR (FIREABLE(t2152) AND FIREABLE(t2199) AND (FIREABLE(t2163) OR FIREABLE(t722)))))))
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 248 bytes per marking, with 10 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: ========================================
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 60 literals and 10 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-12b-ReachabilityFireability-4.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-12b-ReachabilityFireability-4.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 140174 markings, 169326 edges, 28035 markings/sec, 0 secs
lola: sara is running 5 secs || 281534 markings, 348914 edges, 28272 markings/sec, 5 secs
lola: sara is running 10 secs || 423351 markings, 529172 edges, 28363 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 5 will run for 317 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t1091)))
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 248 bytes per marking, with 10 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-12b-ReachabilityFireability-5.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 27 markings, 26 edges
lola: ========================================
lola: subprocess 6 will run for 349 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t1901)))
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 248 bytes per marking, with 10 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-12b-ReachabilityFireability-6.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-12b-ReachabilityFireability-6.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 29 markings, 28 edges
lola: subprocess 7 will run for 387 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (((FIREABLE(t220) AND FIREABLE(t2254)) OR NOT FIREABLE(t312) OR (FIREABLE(t1059) AND FIREABLE(t550) AND (FIREABLE(t868) OR FIREABLE(t333))) OR ((FIREABLE(t261) OR FIREABLE(t768)) AND FIREABLE(t870)) OR (FIREABLE(t2206) AND FIREABLE(t1907) AND FIREABLE(t1909)))))
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 248 bytes per marking, with 10 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: ========================================
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 700 literals and 120 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-12b-ReachabilityFireability-7.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: 34 markings, 33 edges
lola: ========================================
lola: subprocess 8 will run for 436 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t1755) OR FIREABLE(t634) OR FIREABLE(t330))))
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 248 bytes per marking, with 10 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-12b-ReachabilityFireability-8.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 16 markings, 15 edges
lola: ========================================
lola: subprocess 9 will run for 498 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t1039) OR ((NOT FIREABLE(t2217) OR NOT FIREABLE(t2274)) AND NOT FIREABLE(t1767)))))
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 248 bytes per marking, with 10 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-12b-ReachabilityFireability-9.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-12b-ReachabilityFireability-9.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 10 will run for 581 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t2075) AND NOT FIREABLE(t422) AND FIREABLE(t190) AND FIREABLE(t45) AND FIREABLE(t1065) AND FIREABLE(t2009) AND (NOT FIREABLE(t2022) OR (NOT FIREABLE(t696) AND NOT FIREABLE(t213))))))
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 248 bytes per marking, with 10 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 51 literals and 6 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-12b-ReachabilityFireability-10.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-12b-ReachabilityFireability-10.sara.
sara: place or transition ordering is non-deterministic

lola: state equation: solution impossible
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is unreachable.
lola: ========================================
lola: subprocess 11 will run for 697 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t781)))
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 248 bytes per marking, with 10 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-12b-ReachabilityFireability-11.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 25 markings, 24 edges
lola: ========================================
lola: subprocess 12 will run for 871 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((((NOT FIREABLE(t2157) AND FIREABLE(t965)) OR (FIREABLE(t1913) AND FIREABLE(t677) AND NOT FIREABLE(t1658))) AND FIREABLE(t510))))
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 248 bytes per marking, with 10 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 13 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-12b-ReachabilityFireability-12.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 43 markings, 42 edges
lola: ========================================
lola: subprocess 13 will run for 1162 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t847)))
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 248 bytes per marking, with 10 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-12b-ReachabilityFireability-13.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 23 markings, 22 edges
lola: ========================================
lola: subprocess 14 will run for 1743 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((((FIREABLE(t981) OR FIREABLE(t1525)) AND FIREABLE(t1706) AND (FIREABLE(t87) OR FIREABLE(t472) OR FIREABLE(t1039) OR FIREABLE(t849))) OR NOT FIREABLE(t45))))
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 248 bytes per marking, with 10 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 10 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-12b-ReachabilityFireability-14.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-12b-ReachabilityFireability-14.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 138999 markings, 167863 edges, 27800 markings/sec, 0 secs

lola: state equation: solution produced
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 15 will run for 3481 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t1079) AND NOT FIREABLE(t64) AND (NOT FIREABLE(t1779) OR NOT FIREABLE(t1574)) AND FIREABLE(t2278))))
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 248 bytes per marking, with 10 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 8 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-12b-ReachabilityFireability-15.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 45 markings, 44 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no yes no yes yes yes yes no yes no no yes yes yes no yes
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-4 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-8 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-12b-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 stderr -----
----- Finished stdout -----

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-12b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="mcc4mcc-full"
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-12b.tgz
mv FlexibleBarrier-PT-12b 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-full"
echo " Input is FlexibleBarrier-PT-12b, 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 r094-blw7-152650006200168"
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 ;