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 200K
-rw-r--r-- 1 mcc users 3.8K May 30 20:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 30 20:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 13K May 29 14:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 24 11:17 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 24 11:17 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.7K May 28 09:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 13K May 28 09:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 28 07:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.1K May 28 07:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 3.4K May 28 06:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 28 06:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 110 May 26 06:29 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 348 May 26 06:29 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.6K May 27 03:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K May 27 03:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 28 07:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 28 07:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 24 11:17 equiv_col
-rw-r--r-- 1 mcc users 4 May 24 11:17 instance
-rw-r--r-- 1 mcc users 6 May 24 11:17 iscolored
-rw-r--r-- 1 mcc users 28K May 24 11:17 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is DiscoveryGPU-PT-08a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r280-csrt-152749169400045
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1527775395886

info: Time: 3600 - MCC
===========================================================================================
prep: translating DiscoveryGPU-PT-08a Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: net is already safe
prep: check for too many tokens
===========================================================================================
prep: translating DiscoveryGPU-PT-08a formula ReachabilityFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking ReachabilityFireability @ DiscoveryGPU-PT-08a @ 3569 seconds
lola: LoLA will run for 3569 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 196/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 83
lola: finding significant places
lola: 83 places, 113 transitions, 81 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 140 transition conflict sets
lola: TASK
lola: reading formula from DiscoveryGPU-PT-08a-ReachabilityFireability.task
lola: E (F ((FIREABLE(t50) AND FIREABLE(t48) AND NOT FIREABLE(t112)))) : A (G (((NOT FIREABLE(t22) AND NOT FIREABLE(t23) AND (NOT FIREABLE(t38) OR NOT FIREABLE(t8))) OR (FIREABLE(t111) AND FIREABLE(t42))))) : E (F ((((NOT FIREABLE(t21) OR NOT FIREABLE(t99)) AND FIREABLE(t10)) OR (FIREABLE(t47))))) : E (F ((NOT FIREABLE(t6) AND FIREABLE(t43)))) : E (F ((FIREABLE(t28) AND FIREABLE(t57) AND FIREABLE(t69) AND FIREABLE(t21) AND FIREABLE(t108) AND FIREABLE(t20) AND (FIREABLE(t62) OR FIREABLE(t85)) AND FIREABLE(t94)))) : E (F ((FIREABLE(t41) AND FIREABLE(t13) AND (NOT FIREABLE(t38) OR NOT FIREABLE(t84) OR (NOT FIREABLE(t64) AND NOT FIREABLE(t102)))))) : A (G (NOT FIREABLE(t109))) : E (F (FIREABLE(t35))) : E (F (FIREABLE(t17))) : E (F ((FIREABLE(t59) AND FIREABLE(t68) AND FIREABLE(t104)))) : A (G ((NOT FIREABLE(t93) OR NOT FIREABLE(t55) OR (NOT FIREABLE(t58) AND NOT FIREABLE(t89)) OR ((FIREABLE(t57) OR FIREABLE(t69)) AND (FIREABLE(t67) OR FIREABLE(t32)) AND (NOT FIREABLE(t47) OR NOT FIREABLE(t23)))))) : E (F ((FIREABLE(t24) AND FIREABLE(t72) AND FIREABLE(t81)))) : E (F (FIREABLE(t2))) : E (F ((FIREABLE(t58) AND FIREABLE(t100)))) : A (G (((NOT FIREABLE(t83) AND NOT FIREABLE(t91)) OR (NOT FIREABLE(t90) AND NOT FIREABLE(t8)) OR ((NOT FIREABLE(t25) OR NOT FIREABLE(t19)) AND NOT FIREABLE(t48))))) : A (G (((FIREABLE(t74) AND FIREABLE(t67)) OR NOT FIREABLE(t19))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(t109)))
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(t109)))
lola: processed formula length: 26
lola: 2 rewrites
lola: closed formula file DiscoveryGPU-PT-08a-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: FIREABLE(t109)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 11 markings, 10 edges
lola: ========================================

FORMULA DiscoveryGPU-PT-08a-ReachabilityFireability-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t35)))
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(t35)))
lola: processed formula length: 21
lola: 1 rewrites
lola: closed formula file DiscoveryGPU-PT-08a-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: 8 markings, 7 edges
lola: ========================================

FORMULA DiscoveryGPU-PT-08a-ReachabilityFireability-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t17)))
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(t17)))
lola: processed formula length: 21
lola: 1 rewrites
lola: closed formula file DiscoveryGPU-PT-08a-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(t17)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to DiscoveryGPU-PT-08a-ReachabilityFireability-2-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 8 markings, 7 edges
lola: ========================================

FORMULA DiscoveryGPU-PT-08a-ReachabilityFireability-8 TRUE 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: ...considering subproblem: E (F (FIREABLE(t2)))
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(t2)))
lola: processed formula length: 20
lola: 1 rewrites
lola: closed formula file DiscoveryGPU-PT-08a-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(t2)
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: 8 markings, 7 edges
lola: ========================================

FORMULA DiscoveryGPU-PT-08a-ReachabilityFireability-12 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 ((NOT FIREABLE(t6) AND 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 ((NOT FIREABLE(t6) AND FIREABLE(t43))))
lola: processed formula length: 44
lola: 1 rewrites
lola: closed formula file DiscoveryGPU-PT-08a-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(t6) AND FIREABLE(t43))
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to DiscoveryGPU-PT-08a-ReachabilityFireability-4-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 9 markings, 8 edges
lola: ========================================

FORMULA DiscoveryGPU-PT-08a-ReachabilityFireability-3 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 ((FIREABLE(t58) AND FIREABLE(t100))))
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(t58) AND FIREABLE(t100))))
lola: processed formula length: 42
lola: 1 rewrites
lola: closed formula file DiscoveryGPU-PT-08a-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(t58) AND FIREABLE(t100))
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to DiscoveryGPU-PT-08a-ReachabilityFireability-5-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 15 markings, 14 edges
lola: ========================================

FORMULA DiscoveryGPU-PT-08a-ReachabilityFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t24) AND FIREABLE(t72) AND FIREABLE(t81))))
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(t24) AND FIREABLE(t72) AND FIREABLE(t81))))
lola: processed formula length: 59
lola: 1 rewrites
lola: closed formula file DiscoveryGPU-PT-08a-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: ========================================

FORMULA DiscoveryGPU-PT-08a-ReachabilityFireability-11 TRUE 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 ((FIREABLE(t50) AND FIREABLE(t48) AND NOT FIREABLE(t112))))
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(t50) AND FIREABLE(t48) AND NOT FIREABLE(t112))))
lola: processed formula length: 64
lola: 1 rewrites
lola: closed formula file DiscoveryGPU-PT-08a-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(t50) AND FIREABLE(t48) AND NOT FIREABLE(t112))
lola: state equation: Generated DNF with 5 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to DiscoveryGPU-PT-08a-ReachabilityFireability-7-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 13 markings, 12 edges

FORMULA DiscoveryGPU-PT-08a-ReachabilityFireability-0 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(t59) AND FIREABLE(t68) AND FIREABLE(t104))))
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(t59) AND FIREABLE(t68) AND FIREABLE(t104))))
lola: processed formula length: 60
lola: 1 rewrites
lola: closed formula file DiscoveryGPU-PT-08a-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(t59) AND FIREABLE(t68) AND FIREABLE(t104))
lola: state equation: Generated DNF with 5 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to DiscoveryGPU-PT-08a-ReachabilityFireability-8-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 20 markings, 19 edges
lola: ========================================

FORMULA DiscoveryGPU-PT-08a-ReachabilityFireability-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((FIREABLE(t74) AND FIREABLE(t67)) OR NOT FIREABLE(t19))))
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(t74) AND FIREABLE(t67)) OR NOT FIREABLE(t19))))
lola: processed formula length: 65
lola: 2 rewrites
lola: closed formula file DiscoveryGPU-PT-08a-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: 9 markings, 8 edges
lola: ========================================

FORMULA DiscoveryGPU-PT-08a-ReachabilityFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((((NOT FIREABLE(t21) OR NOT FIREABLE(t99)) AND FIREABLE(t10)) OR (FIREABLE(t47)))))
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(t21) OR NOT FIREABLE(t99)) AND FIREABLE(t10)) OR (FIREABLE(t47)))))
lola: processed formula length: 91
lola: 1 rewrites
lola: closed formula file DiscoveryGPU-PT-08a-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: 9 markings, 8 edges
lola: ========================================

FORMULA DiscoveryGPU-PT-08a-ReachabilityFireability-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((NOT FIREABLE(t22) AND NOT FIREABLE(t23) AND (NOT FIREABLE(t38) OR NOT FIREABLE(t8))) OR (FIREABLE(t111) AND FIREABLE(t42)))))
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(t22) AND NOT FIREABLE(t23) AND (NOT FIREABLE(t38) OR NOT FIREABLE(t8))) OR (FIREABLE(t111) AND FIREABLE(t42)))))
lola: processed formula length: 135
lola: 2 rewrites
lola: closed formula file DiscoveryGPU-PT-08a-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: ((FIREABLE(t22) OR FIREABLE(t23) OR (FIREABLE(t38) AND FIREABLE(t8))) AND (NOT FIREABLE(t111) OR NOT FIREABLE(t42)))
lola: state equation: Generated DNF with 20 literals and 8 conjunctive subformulas
lola: state equation: write sara problem file to DiscoveryGPU-PT-08a-ReachabilityFireability-11-0.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: 10 markings, 9 edges
lola: ========================================

FORMULA DiscoveryGPU-PT-08a-ReachabilityFireability-1 FALSE 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: E (F ((FIREABLE(t41) AND FIREABLE(t13) AND (NOT FIREABLE(t38) OR NOT FIREABLE(t84) OR (NOT FIREABLE(t64) AND NOT FIREABLE(t102))))))
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(t41) AND FIREABLE(t13) AND (NOT FIREABLE(t38) OR NOT FIREABLE(t84) OR (NOT FIREABLE(t64) AND NOT FIREABLE(t102))))))
lola: processed formula length: 134
lola: 1 rewrites
lola: closed formula file DiscoveryGPU-PT-08a-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(t41) AND FIREABLE(t13) AND (NOT FIREABLE(t38) OR NOT FIREABLE(t84) OR (NOT FIREABLE(t64) AND NOT FIREABLE(t102))))
lola: state equation: Generated DNF with 22 literals and 5 conjunctive subformulas
lola: state equation: write sara problem file to DiscoveryGPU-PT-08a-ReachabilityFireability-12-0.sara
lola: ========================================
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 16 markings, 15 edges

FORMULA DiscoveryGPU-PT-08a-ReachabilityFireability-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 13 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((NOT FIREABLE(t83) AND NOT FIREABLE(t91)) OR (NOT FIREABLE(t90) AND NOT FIREABLE(t8)) OR ((NOT FIREABLE(t25) OR NOT FIREABLE(t19)) AND NOT FIREABLE(t48)))))
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(t83) AND NOT FIREABLE(t91)) OR (NOT FIREABLE(t90) AND NOT FIREABLE(t8)) OR ((NOT FIREABLE(t25) OR NOT FIREABLE(t19)) AND NOT FIREABLE(t48)))))
lola: processed formula length: 166
lola: 2 rewrites
lola: closed formula file DiscoveryGPU-PT-08a-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: 25 markings, 24 edges
lola: ========================================

FORMULA DiscoveryGPU-PT-08a-ReachabilityFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1784 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t28) AND FIREABLE(t57) AND FIREABLE(t69) AND FIREABLE(t21) AND FIREABLE(t108) AND FIREABLE(t20) AND (FIREABLE(t62) OR FIREABLE(t85)) AND FIREABLE(t94))))
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(t28) AND FIREABLE(t57) AND FIREABLE(t69) AND FIREABLE(t21) AND FIREABLE(t108) AND FIREABLE(t20) AND (FIREABLE(t62) OR FIREABLE(t85)) AND FIREABLE(t94))))
lola: processed formula length: 170
lola: 1 rewrites
lola: closed formula file DiscoveryGPU-PT-08a-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(t28) AND FIREABLE(t57) AND FIREABLE(t69) AND FIREABLE(t21) AND FIREABLE(t108) AND FIREABLE(t20) AND (FIREABLE(t62) OR FIREABLE(t85)) AND FIREABLE(t94))
lola: state equation: Generated DNF with 26 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to DiscoveryGPU-PT-08a-ReachabilityFireability-14-0.sara
lola: state equation: calling and running sara
sara: try reading problem file DiscoveryGPU-PT-08a-ReachabilityFireability-14-0.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.

FORMULA DiscoveryGPU-PT-08a-ReachabilityFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 15 will run for 3569 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t93) OR NOT FIREABLE(t55) OR (NOT FIREABLE(t58) AND NOT FIREABLE(t89)) OR ((FIREABLE(t57) OR FIREABLE(t69)) AND (FIREABLE(t67) OR FIREABLE(t32)) AND (NOT FIREABLE(t47) OR NOT FIREABLE(t23))))))
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(t93) OR NOT FIREABLE(t55) OR (NOT FIREABLE(t58) AND NOT FIREABLE(t89)) OR ((FIREABLE(t57) OR FIREABLE(t69)) AND (FIREABLE(t67) OR FIREABLE(t32)) AND (NOT FIREABLE(t47) OR NOT FIREABLE(t23))))))
lola: processed formula length: 219
lola: 2 rewrites
lola: closed formula file DiscoveryGPU-PT-08a-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: (FIREABLE(t93) AND FIREABLE(t55) AND (FIREABLE(t58) OR FIREABLE(t89)) AND ((NOT FIREABLE(t57) AND NOT FIREABLE(t69)) OR (NOT FIREABLE(t67) AND NOT FIREABLE(t32)) OR (FIREABLE(t47) AND FIREABLE(t23))))
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 13 markings, 12 edges
lola: state equation: Generated DNF with 66 literals and 8 conjunctive subformulas

FORMULA DiscoveryGPU-PT-08a-ReachabilityFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: yes no yes yes no yes no yes yes yes no yes yes yes no no
lola:
preliminary result: yes no yes yes no yes no yes yes yes no yes yes yes no no
lola: state equation: write sara problem file to DiscoveryGPU-PT-08a-ReachabilityFireability-15-0.sara
lola: state equation: calling and running sara
lola: ========================================
sara: try reading problem file DiscoveryGPU-PT-08a-ReachabilityFireability-15-0.sara.
sara: place or transition ordering is non-deterministic
lola: memory consumption: 14448 KB
lola: time consumption: 0 seconds


BK_STOP 1527775396443

--------------------
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="DiscoveryGPU-PT-08a"
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/DiscoveryGPU-PT-08a.tgz
mv DiscoveryGPU-PT-08a 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 DiscoveryGPU-PT-08a, 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-152749169400045"
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 ;