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 204K
-rw-r--r-- 1 mcc users 3.2K May 30 22:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K May 30 22:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 29 16:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 16:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 24 11:17 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.2K May 24 11:17 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.4K May 28 11:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 28 11:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 28 09:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.5K May 28 09:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 3.3K May 28 07:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K May 28 07:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 111 May 26 06:33 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 349 May 26 06:33 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.8K May 27 05:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K May 27 05:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 28 07:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 28 07:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 24 11:17 equiv_col
-rw-r--r-- 1 mcc users 7 May 24 11:17 instance
-rw-r--r-- 1 mcc users 6 May 24 11:17 iscolored
-rw-r--r-- 1 mcc users 34K May 24 11:17 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is RefineWMG-PT-015016, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r280-csrt-152749170300711
=====================================================================

--------------------
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 RefineWMG-PT-015-016-ReachabilityFireability-00
FORMULA_NAME RefineWMG-PT-015-016-ReachabilityFireability-01
FORMULA_NAME RefineWMG-PT-015-016-ReachabilityFireability-02
FORMULA_NAME RefineWMG-PT-015-016-ReachabilityFireability-03
FORMULA_NAME RefineWMG-PT-015-016-ReachabilityFireability-04
FORMULA_NAME RefineWMG-PT-015-016-ReachabilityFireability-05
FORMULA_NAME RefineWMG-PT-015-016-ReachabilityFireability-06
FORMULA_NAME RefineWMG-PT-015-016-ReachabilityFireability-07
FORMULA_NAME RefineWMG-PT-015-016-ReachabilityFireability-08
FORMULA_NAME RefineWMG-PT-015-016-ReachabilityFireability-09
FORMULA_NAME RefineWMG-PT-015-016-ReachabilityFireability-10
FORMULA_NAME RefineWMG-PT-015-016-ReachabilityFireability-11
FORMULA_NAME RefineWMG-PT-015-016-ReachabilityFireability-12
FORMULA_NAME RefineWMG-PT-015-016-ReachabilityFireability-13
FORMULA_NAME RefineWMG-PT-015-016-ReachabilityFireability-14
FORMULA_NAME RefineWMG-PT-015-016-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1527824729303

info: Time: 3600 - MCC
===========================================================================================
prep: translating RefineWMG-PT-015016 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating RefineWMG-PT-015016 formula ReachabilityFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking ReachabilityFireability @ RefineWMG-PT-015016 @ 3570 seconds
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 142/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 2528
lola: finding significant places
lola: 79 places, 63 transitions, 47 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 79 transition conflict sets
lola: TASK
lola: reading formula from RefineWMG-PT-015-016-ReachabilityFireability.task
lola: A (G (((FIREABLE(t49) AND FIREABLE(t57)) OR NOT FIREABLE(t24) OR FIREABLE(t42) OR NOT FIREABLE(t40) OR NOT FIREABLE(tprime) OR (NOT FIREABLE(t14) AND NOT FIREABLE(t59))))) : E (F (((FIREABLE(t25) OR ((FIREABLE(t33) OR FIREABLE(t48)) AND (FIREABLE(t5) OR FIREABLE(t35)))) AND FIREABLE(t42)))) : E (F ((NOT FIREABLE(t32) AND FIREABLE(t2) AND FIREABLE(t37) AND FIREABLE(t27) AND FIREABLE(t56) AND (NOT FIREABLE(t36) OR FIREABLE(t9))))) : A (G ((NOT FIREABLE(t45) OR NOT FIREABLE(t1) OR (NOT FIREABLE(t47) AND NOT FIREABLE(t5)) OR (FIREABLE(t24) AND (NOT FIREABLE(t6) OR NOT FIREABLE(t57)))))) : E (F (FIREABLE(t9))) : A (G ((FIREABLE(t16) AND (NOT FIREABLE(t17) OR FIREABLE(tsecond) OR (NOT FIREABLE(t22) AND FIREABLE(t46)))))) : E (F (FIREABLE(t5))) : A (G ((FIREABLE(t16) OR (NOT FIREABLE(t4) AND NOT FIREABLE(t36)) OR (NOT FIREABLE(t57) AND FIREABLE(t2) AND FIREABLE(t45))))) : E (F ((FIREABLE(t40) AND FIREABLE(t8) AND (FIREABLE(t6) OR FIREABLE(t45)) AND FIREABLE(t48) AND FIREABLE(t10)))) : E (F ((FIREABLE(t29) AND ((NOT FIREABLE(t15) AND FIREABLE(t11)) OR FIREABLE(t43))))) : E (F ((FIREABLE(t27) AND NOT FIREABLE(t29) AND FIREABLE(t54) AND FIREABLE(tprime)))) : E (F ((NOT FIREABLE(t58) AND NOT FIREABLE(t49) AND FIREABLE(t) AND (FIREABLE(t13) OR FIREABLE(t14))))) : A (G ((FIREABLE(t49) OR FIREABLE(t40)))) : E (F ((((NOT FIREABLE(t10) AND NOT FIREABLE(t37)) OR FIREABLE(t54)) AND FIREABLE(t6)))) : A (G ((NOT FIREABLE(t55) OR (FIREABLE(t30) AND FIREABLE(t18)) OR FIREABLE(t16) OR FIREABLE(t22) OR FIREABLE(t49) OR ((NOT FIREABLE(t50) OR NOT FIREABLE(t40)) AND (FIREABLE(t2) OR FIREABLE(t1)))))) : E (F ((FIREABLE(t42) AND NOT FIREABLE(t17) AND FIREABLE(t11) AND FIREABLE(t10) AND FIREABLE(t45))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t9)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (FIREABLE(t9)))
lola: processed formula length: 20
lola: 1 rewrites
lola: closed formula file RefineWMG-PT-015-016-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 12 markings, 11 edges
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: FIREABLE(t9)
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas

FORMULA RefineWMG-PT-015-016-ReachabilityFireability-4 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t5)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (FIREABLE(t5)))
lola: processed formula length: 20
lola: 1 rewrites
lola: closed formula file RefineWMG-PT-015-016-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: FIREABLE(t5)
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 13 markings, 12 edges
lola: ========================================

FORMULA RefineWMG-PT-015-016-ReachabilityFireability-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t49) OR FIREABLE(t40))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G ((FIREABLE(t49) OR FIREABLE(t40))))
lola: processed formula length: 41
lola: 2 rewrites
lola: closed formula file RefineWMG-PT-015-016-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: (NOT FIREABLE(t49) AND NOT FIREABLE(t40))
lola: state equation: Generated DNF with 6 literals and 3 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 17 markings, 16 edges
lola: ========================================

FORMULA RefineWMG-PT-015-016-ReachabilityFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t27) AND NOT FIREABLE(t29) AND FIREABLE(t54) AND FIREABLE(tprime))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((FIREABLE(t27) AND NOT FIREABLE(t29) AND FIREABLE(t54) AND FIREABLE(tprime))))
lola: processed formula length: 84
lola: 1 rewrites
lola: closed formula file RefineWMG-PT-015-016-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (FIREABLE(t27) AND NOT FIREABLE(t29) AND FIREABLE(t54) AND FIREABLE(tprime))
lola: state equation: Generated DNF with 12 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to RefineWMG-PT-015-016-ReachabilityFireability-3-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 5 markings, 4 edges
lola: ========================================

FORMULA RefineWMG-PT-015-016-ReachabilityFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t29) AND ((NOT FIREABLE(t15) AND FIREABLE(t11)) OR FIREABLE(t43)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((FIREABLE(t29) AND ((NOT FIREABLE(t15) AND FIREABLE(t11)) OR FIREABLE(t43)))))
lola: processed formula length: 85
lola: 1 rewrites
lola: closed formula file RefineWMG-PT-015-016-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 7 markings, 6 edges
lola: ========================================

FORMULA RefineWMG-PT-015-016-ReachabilityFireability-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((((NOT FIREABLE(t10) AND NOT FIREABLE(t37)) OR FIREABLE(t54)) AND FIREABLE(t6))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((((NOT FIREABLE(t10) AND NOT FIREABLE(t37)) OR FIREABLE(t54)) AND FIREABLE(t6))))
lola: processed formula length: 88
lola: 1 rewrites
lola: closed formula file RefineWMG-PT-015-016-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (((NOT FIREABLE(t10) AND NOT FIREABLE(t37)) OR FIREABLE(t54)) AND FIREABLE(t6))
lola: state equation: Generated DNF with 11 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to RefineWMG-PT-015-016-ReachabilityFireability-5-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 15 markings, 14 edges
lola: ========================================

FORMULA RefineWMG-PT-015-016-ReachabilityFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 357 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t16) AND (NOT FIREABLE(t17) OR FIREABLE(tsecond) OR (NOT FIREABLE(t22) AND FIREABLE(t46))))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G ((FIREABLE(t16) AND (NOT FIREABLE(t17) OR FIREABLE(tsecond) OR (NOT FIREABLE(t22) AND FIREABLE(t46))))))
lola: processed formula length: 111
lola: 2 rewrites
lola: closed formula file RefineWMG-PT-015-016-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: (NOT FIREABLE(t16) OR (FIREABLE(t17) AND NOT FIREABLE(tsecond) AND (FIREABLE(t22) OR NOT FIREABLE(t46))))
lola: state equation: Generated DNF with 21 literals and 5 conjunctive subformulas
lola: state equation: write sara problem file to RefineWMG-PT-015-016-ReachabilityFireability-6-0.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: 17 markings, 16 edges
lola: ========================================

FORMULA RefineWMG-PT-015-016-ReachabilityFireability-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t58) AND NOT FIREABLE(t49) AND FIREABLE(t) AND (FIREABLE(t13) OR FIREABLE(t14)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((NOT FIREABLE(t58) AND NOT FIREABLE(t49) AND FIREABLE(t) AND (FIREABLE(t13) OR FIREABLE(t14)))))
lola: processed formula length: 103
lola: 1 rewrites
lola: closed formula file RefineWMG-PT-015-016-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (NOT FIREABLE(t58) AND NOT FIREABLE(t49) AND FIREABLE(t) AND (FIREABLE(t13) OR FIREABLE(t14)))
lola: state equation: Generated DNF with 30 literals and 6 conjunctive subformulas
lola: state equation: write sara problem file to RefineWMG-PT-015-016-ReachabilityFireability-7-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 71 markings, 70 edges
lola: ========================================

FORMULA RefineWMG-PT-015-016-ReachabilityFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 446 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t42) AND NOT FIREABLE(t17) AND FIREABLE(t11) AND FIREABLE(t10) AND FIREABLE(t45))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((FIREABLE(t42) AND NOT FIREABLE(t17) AND FIREABLE(t11) AND FIREABLE(t10) AND FIREABLE(t45))))
lola: processed formula length: 99
lola: 1 rewrites
lola: closed formula file RefineWMG-PT-015-016-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (FIREABLE(t42) AND NOT FIREABLE(t17) AND FIREABLE(t11) AND FIREABLE(t10) AND FIREABLE(t45))
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 15 markings, 14 edges
lola: state equation: Generated DNF with 21 literals and 3 conjunctive subformulas
lola:
FORMULA RefineWMG-PT-015-016-ReachabilityFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 510 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(t25) OR ((FIREABLE(t33) OR FIREABLE(t48)) AND (FIREABLE(t5) OR FIREABLE(t35)))) AND FIREABLE(t42))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
state equation: write sara problem file to RefineWMG-PT-015-016-ReachabilityFireability-8-0.sara
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (((FIREABLE(t25) OR ((FIREABLE(t33) OR FIREABLE(t48)) AND (FIREABLE(t5) OR FIREABLE(t35)))) AND FIREABLE(t42))))
lola: processed formula length: 120
lola: 1 rewrites
lola: closed formula file RefineWMG-PT-015-016-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 6 markings, 5 edges
lola: ========================================

FORMULA RefineWMG-PT-015-016-ReachabilityFireability-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 595 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t16) OR (NOT FIREABLE(t4) AND NOT FIREABLE(t36)) OR (NOT FIREABLE(t57) AND FIREABLE(t2) AND FIREABLE(t45)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G ((FIREABLE(t16) OR (NOT FIREABLE(t4) AND NOT FIREABLE(t36)) OR (NOT FIREABLE(t57) AND FIREABLE(t2) AND FIREABLE(t45)))))
lola: processed formula length: 127
lola: 2 rewrites
lola: closed formula file RefineWMG-PT-015-016-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: calling and running sara
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: (NOT FIREABLE(t16) AND (FIREABLE(t4) OR FIREABLE(t36)) AND (FIREABLE(t57) OR NOT FIREABLE(t2) OR NOT FIREABLE(t45)))
lola: state equation: Generated DNF with 32 literals and 10 conjunctive subformulas
lola: state equation: write sara problem file to RefineWMG-PT-015-016-ReachabilityFireability-10-0.sara
lola: state equation: calling and running sara
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 17 markings, 16 edges
lola: ========================================

FORMULA RefineWMG-PT-015-016-ReachabilityFireability-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
sara: try reading problem file RefineWMG-PT-015-016-ReachabilityFireability-8-0.sara.
sara: place or transition ordering is non-deterministic
lola: subprocess 11 will run for 714 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t40) AND FIREABLE(t8) AND (FIREABLE(t6) OR FIREABLE(t45)) AND FIREABLE(t48) AND FIREABLE(t10))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((FIREABLE(t40) AND FIREABLE(t8) AND (FIREABLE(t6) OR FIREABLE(t45)) AND FIREABLE(t48) AND FIREABLE(t10))))
lola: processed formula length: 113
lola: 1 rewrites
lola: closed formula file RefineWMG-PT-015-016-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (FIREABLE(t40) AND FIREABLE(t8) AND (FIREABLE(t6) OR FIREABLE(t45)) AND FIREABLE(t48) AND FIREABLE(t10))
lola: state equation: Generated DNF with 12 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: state equation: write sara problem file to RefineWMG-PT-015-016-ReachabilityFireability-11-0.sara
lola: The predicate is reachable.
lola: 14 markings, 13 edges

FORMULA RefineWMG-PT-015-016-ReachabilityFireability-8 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 892 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t45) OR NOT FIREABLE(t1) OR (NOT FIREABLE(t47) AND NOT FIREABLE(t5)) OR (FIREABLE(t24) AND (NOT FIREABLE(t6) OR NOT FIREABLE(t57))))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G ((NOT FIREABLE(t45) OR NOT FIREABLE(t1) OR (NOT FIREABLE(t47) AND NOT FIREABLE(t5)) OR (FIREABLE(t24) AND (NOT FIREABLE(t6) OR NOT FIREABLE(t57))))))
lola: processed formula length: 158
lola: 2 rewrites
lola: closed formula file RefineWMG-PT-015-016-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: ========================================
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: (FIREABLE(t45) AND FIREABLE(t1) AND (FIREABLE(t47) OR FIREABLE(t5)) AND (NOT FIREABLE(t24) OR (FIREABLE(t6) AND FIREABLE(t57))))
lola: state equation: calling and running sara
sara: try reading problem file RefineWMG-PT-015-016-ReachabilityFireability-11-0.sara.
sara: place or transition ordering is non-deterministic
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 15 markings, 14 edges
lola: state equation: Generated DNF with 40 literals and 4 conjunctive subformulas

lola: state equation: write sara problem file to RefineWMG-PT-015-016-ReachabilityFireability-12-0.sara
lola: state equation: calling and running sara

lola:
FORMULA RefineWMG-PT-015-016-ReachabilityFireability-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
========================================
lola: subprocess 13 will run for 1190 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t32) AND FIREABLE(t2) AND FIREABLE(t37) AND FIREABLE(t27) AND FIREABLE(t56) AND (NOT FIREABLE(t36) OR FIREABLE(t9)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((NOT FIREABLE(t32) AND FIREABLE(t2) AND FIREABLE(t37) AND FIREABLE(t27) AND FIREABLE(t56) AND (NOT FIREABLE(t36) OR FIREABLE(t9)))))
lola: processed formula length: 139
lola: 1 rewrites
lola: closed formula file RefineWMG-PT-015-016-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 48 markings, 47 edges
lola: ========================================

FORMULA RefineWMG-PT-015-016-ReachabilityFireability-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
sara: try reading problem file RefineWMG-PT-015-016-ReachabilityFireability-12-0.sara.
lola: subprocess 14 will run for 1785 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((FIREABLE(t49) AND FIREABLE(t57)) OR NOT FIREABLE(t24) OR FIREABLE(t42) OR NOT FIREABLE(t40) OR NOT FIREABLE(tprime) OR (NOT FIREABLE(t14) AND NOT FIREABLE(t59)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G (((FIREABLE(t49) AND FIREABLE(t57)) OR NOT FIREABLE(t24) OR FIREABLE(t42) OR NOT FIREABLE(t40) OR NOT FIREABLE(tprime) OR (NOT FIREABLE(t14) AND NOT FIREABLE(t59)))))
lola: processed formula length: 176
lola: 2 rewrites
lola: closed formula file RefineWMG-PT-015-016-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 8 markings, 7 edges

FORMULA RefineWMG-PT-015-016-ReachabilityFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 15 will run for 3570 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t55) OR (FIREABLE(t30) AND FIREABLE(t18)) OR FIREABLE(t16) OR FIREABLE(t22) OR FIREABLE(t49) OR ((NOT FIREABLE(t50) OR NOT FIREABLE(t40)) AND (FIREABLE(t2) OR FIREABLE(t1))))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G ((NOT FIREABLE(t55) OR (FIREABLE(t30) AND FIREABLE(t18)) OR FIREABLE(t16) OR FIREABLE(t22) OR FIREABLE(t49) OR ((NOT FIREABLE(t50) OR NOT FIREABLE(t40)) AND (FIREABLE(t2) OR FIREABLE(t1))))))
lola: processed formula length: 203
lola: 2 rewrites
lola: closed formula file RefineWMG-PT-015-016-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 18 markings, 17 edges
lola: ========================================

FORMULA RefineWMG-PT-015-016-ReachabilityFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: no yes yes no yes no yes no yes yes yes yes no yes no yes
lola:
preliminary result: no yes yes no yes no yes no yes yes yes yes no yes no yes
sara: place or transition ordering is non-deterministic
lola: memory consumption: 14784 KB
lola: time consumption: 0 seconds


BK_STOP 1527824729987

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RefineWMG-PT-015016"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-015016.tgz
mv RefineWMG-PT-015016 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool lola"
echo " Input is RefineWMG-PT-015016, 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 r280-csrt-152749170300711"
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 ;