fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r088-blw7-152649998300315
Last Updated
June 26, 2018

About the Execution of LoLA for GPPP-PT-C0100N0000000100

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15919.110 1319432.00 2158740.00 9228.80 FTTTTTTFTTF?TT?F normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Waiting for the VM to be ready (probing ssh)
................
/home/mcc/execution
total 184K
-rw-r--r-- 1 mcc users 3.2K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K 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 5.7K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.5K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 115 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 353 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.4K 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 3.8K 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 17 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 21K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is GPPP-PT-C0100N0000000100, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r088-blw7-152649998300315
=====================================================================


--------------------
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 GPPP-PT-C0100N0000000100-ReachabilityFireability-00
FORMULA_NAME GPPP-PT-C0100N0000000100-ReachabilityFireability-01
FORMULA_NAME GPPP-PT-C0100N0000000100-ReachabilityFireability-02
FORMULA_NAME GPPP-PT-C0100N0000000100-ReachabilityFireability-03
FORMULA_NAME GPPP-PT-C0100N0000000100-ReachabilityFireability-04
FORMULA_NAME GPPP-PT-C0100N0000000100-ReachabilityFireability-05
FORMULA_NAME GPPP-PT-C0100N0000000100-ReachabilityFireability-06
FORMULA_NAME GPPP-PT-C0100N0000000100-ReachabilityFireability-07
FORMULA_NAME GPPP-PT-C0100N0000000100-ReachabilityFireability-08
FORMULA_NAME GPPP-PT-C0100N0000000100-ReachabilityFireability-09
FORMULA_NAME GPPP-PT-C0100N0000000100-ReachabilityFireability-10
FORMULA_NAME GPPP-PT-C0100N0000000100-ReachabilityFireability-11
FORMULA_NAME GPPP-PT-C0100N0000000100-ReachabilityFireability-12
FORMULA_NAME GPPP-PT-C0100N0000000100-ReachabilityFireability-13
FORMULA_NAME GPPP-PT-C0100N0000000100-ReachabilityFireability-14
FORMULA_NAME GPPP-PT-C0100N0000000100-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1526731452763

info: Time: 3600 - MCC
===========================================================================================
prep: translating GPPP-PT-C0100N0000000100 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating GPPP-PT-C0100N0000000100 formula ReachabilityFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking ReachabilityFireability @ GPPP-PT-C0100N0000000100 @ 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: 55/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 1056
lola: finding significant places
lola: 33 places, 22 transitions, 21 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 30 transition conflict sets
lola: TASK
lola: reading formula from GPPP-PT-C0100N0000000100-ReachabilityFireability.task
lola: E (F ((FIREABLE(remove)))) : A (G ((FIREABLE(Phosphofructokinase) OR NOT FIREABLE(remove) OR (NOT FIREABLE(Phosphoglycerate_kinase) AND NOT FIREABLE(Phosphofructokinase) AND FIREABLE(Ru5P_epimerase) AND NOT FIREABLE(Glutathione_oxidation))))) : E (F (FIREABLE(Enolase))) : E (F (FIREABLE(Enolase))) : E (F (((NOT FIREABLE(Aldolase)) AND FIREABLE(Enolase) AND ((FIREABLE(Aldolase) AND FIREABLE(Glutathione_oxidation) AND NOT FIREABLE(Pyruvate_kinase)) OR FIREABLE(Phosphofructokinase))))) : A (G (())) : A (G ((NOT FIREABLE(remove) OR NOT FIREABLE(Transketolase1)))) : E (F (())) : E (F ((FIREABLE(GAP_dehydrogenase) AND (FIREABLE(Phosphoclucose_isomerase) OR (NOT FIREABLE(TIM_backward) AND NOT FIREABLE(Transketolase1)))))) : E (F ((FIREABLE(Glutathione_reductose) AND ((FIREABLE(Transaldolase) AND FIREABLE(Glutathione_oxidation) AND NOT FIREABLE(Hexokinase)) OR FIREABLE(generate))))) : A (G ((NOT FIREABLE(Phosphoglycerate_mutase) OR NOT FIREABLE(Aldolase) OR (NOT FIREABLE(Phosphoglycerate_mutase) AND NOT FIREABLE(TIM_backward)) OR NOT FIREABLE(Glutathione_reductose)))) : A (G ((NOT FIREABLE(Enolase) OR ((FIREABLE(TIM_forward) OR FIREABLE(Phosphoclucose_isomerase)) AND NOT FIREABLE(TIM_backward) AND FIREABLE(Glutathione_oxidation) AND FIREABLE(Phosphofructokinase))))) : A (G ((NOT FIREABLE(Glutathione_oxidation) OR NOT FIREABLE(Ru5P_isomerase) OR NOT FIREABLE(Transketolase1) OR NOT FIREABLE(G6P_dehydrogenase) OR NOT FIREABLE(Lactate_dehydrogenase)))) : A (G (())) : E (F ((FIREABLE(GAP_dehydrogenase) AND FIREABLE(generate) AND FIREABLE(Phosphoglycerate_kinase) AND NOT FIREABLE(Pyruvate_kinase)))) : E (F (FIREABLE(remove)))
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 9 rewrites
lola: closed formula file GPPP-PT-C0100N0000000100-ReachabilityFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA GPPP-PT-C0100N0000000100-ReachabilityFireability-5 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: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 9 rewrites
lola: closed formula file GPPP-PT-C0100N0000000100-ReachabilityFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA GPPP-PT-C0100N0000000100-ReachabilityFireability-7 FALSE 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: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 9 rewrites
lola: closed formula file GPPP-PT-C0100N0000000100-ReachabilityFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA GPPP-PT-C0100N0000000100-ReachabilityFireability-13 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(remove))))
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(remove))))
lola: processed formula length: 26
lola: 10 rewrites
lola: closed formula file GPPP-PT-C0100N0000000100-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(remove))
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to GPPP-PT-C0100N0000000100-ReachabilityFireability-3-0.sara
lola: state equation: calling and running sara
sara: try reading problem file GPPP-PT-C0100N0000000100-ReachabilityFireability-3-0.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.
lola: ========================================

FORMULA GPPP-PT-C0100N0000000100-ReachabilityFireability-0 FALSE 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(Enolase)))
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(Enolase)))
lola: processed formula length: 25
lola: 10 rewrites
lola: closed formula file GPPP-PT-C0100N0000000100-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: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 17 markings, 16 edges
lola: ========================================

FORMULA GPPP-PT-C0100N0000000100-ReachabilityFireability-2 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(Enolase)))
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(Enolase)))
lola: processed formula length: 25
lola: 10 rewrites
lola: closed formula file GPPP-PT-C0100N0000000100-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(Enolase)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 17 markings, 16 edges
lola: ========================================

FORMULA GPPP-PT-C0100N0000000100-ReachabilityFireability-3 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(remove)))
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(remove)))
lola: processed formula length: 24
lola: 10 rewrites
lola: closed formula file GPPP-PT-C0100N0000000100-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(remove)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to GPPP-PT-C0100N0000000100-ReachabilityFireability-6-0.sara
lola: state equation: calling and running sara
sara: try reading problem file GPPP-PT-C0100N0000000100-ReachabilityFireability-6-0.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.
lola: ========================================

FORMULA GPPP-PT-C0100N0000000100-ReachabilityFireability-15 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: A (G ((NOT FIREABLE(remove) OR NOT FIREABLE(Transketolase1))))
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(remove) OR NOT FIREABLE(Transketolase1))))
lola: processed formula length: 63
lola: 11 rewrites
lola: closed formula file GPPP-PT-C0100N0000000100-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(remove) AND FIREABLE(Transketolase1))
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to GPPP-PT-C0100N0000000100-ReachabilityFireability-7-0.sara
lola: state equation: calling and running sara
sara: try reading problem file GPPP-PT-C0100N0000000100-ReachabilityFireability-7-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation: solution impossible
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is invariant.
lola: ========================================

FORMULA GPPP-PT-C0100N0000000100-ReachabilityFireability-6 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(GAP_dehydrogenase) AND (FIREABLE(Phosphoclucose_isomerase) OR (NOT FIREABLE(TIM_backward) AND NOT FIREABLE(Transketolase1))))))
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(GAP_dehydrogenase) AND (FIREABLE(Phosphoclucose_isomerase) OR (NOT FIREABLE(TIM_backward) AND NOT FIREABLE(Transketolase1))))))
lola: processed formula length: 144
lola: 10 rewrites
lola: closed formula file GPPP-PT-C0100N0000000100-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(GAP_dehydrogenase) AND (FIREABLE(Phosphoclucose_isomerase) OR (NOT FIREABLE(TIM_backward) AND NOT FIREABLE(Transketolase1))))
lola: state equation: Generated DNF with 6 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to GPPP-PT-C0100N0000000100-ReachabilityFireability-8-0.sara
lola: state equation: calling and running sara
sara: try reading problem file GPPP-PT-C0100N0000000100-ReachabilityFireability-8-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is reachable.

FORMULA GPPP-PT-C0100N0000000100-ReachabilityFireability-8 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: E (F ((FIREABLE(GAP_dehydrogenase) AND FIREABLE(generate) AND FIREABLE(Phosphoglycerate_kinase) AND NOT FIREABLE(Pyruvate_kinase))))
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(GAP_dehydrogenase) AND FIREABLE(generate) AND FIREABLE(Phosphoglycerate_kinase) AND NOT FIREABLE(Pyruvate_kinase))))
lola: processed formula length: 132
lola: 10 rewrites
lola: closed formula file GPPP-PT-C0100N0000000100-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(GAP_dehydrogenase) AND FIREABLE(generate) AND FIREABLE(Phosphoglycerate_kinase) AND NOT FIREABLE(Pyruvate_kinase))
lola: state equation: Generated DNF with 8 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to GPPP-PT-C0100N0000000100-ReachabilityFireability-9-0.sara
lola: state equation: calling and running sara
sara: try reading problem file GPPP-PT-C0100N0000000100-ReachabilityFireability-9-0.sara.
sara: place or transition ordering is non-deterministic
lola: ========================================
lola: sara is running 0 secs || 3640089 markings, 8651856 edges, 728018 markings/sec, 0 secs
lola: sara is running 5 secs || 7055317 markings, 16646329 edges, 683046 markings/sec, 5 secs
lola: sara is running 10 secs || 11208218 markings, 24752794 edges, 830580 markings/sec, 10 secs
lola: sara is running 15 secs || 15633604 markings, 32698117 edges, 885077 markings/sec, 15 secs
lola: sara is running 20 secs || 19967067 markings, 40477730 edges, 866693 markings/sec, 20 secs
lola: sara is running 25 secs || 24203684 markings, 48139214 edges, 847323 markings/sec, 25 secs
lola: sara is running 30 secs || 28402767 markings, 55625766 edges, 839817 markings/sec, 30 secs
lola: sara is running 35 secs || 32193730 markings, 62396057 edges, 758193 markings/sec, 35 secs
lola: sara is running 40 secs || 36275967 markings, 69818804 edges, 816447 markings/sec, 40 secs
lola: sara is running 45 secs || 40387095 markings, 77099436 edges, 822226 markings/sec, 45 secs
lola: sara is running 50 secs || 44548221 markings, 84753346 edges, 832225 markings/sec, 50 secs
lola: sara is running 55 secs || 48831174 markings, 92225290 edges, 856591 markings/sec, 55 secs
lola: sara is running 60 secs || 53050185 markings, 99854477 edges, 843802 markings/sec, 60 secs
lola: sara is running 65 secs || 56938041 markings, 107725700 edges, 777571 markings/sec, 65 secs
lola: sara is running 70 secs || 59591430 markings, 114780731 edges, 530678 markings/sec, 70 secs
lola: sara is running 75 secs || 62138530 markings, 121559411 edges, 509420 markings/sec, 75 secs
lola: sara is running 80 secs || 65160831 markings, 129598975 edges, 604460 markings/sec, 80 secs
lola: sara is running 85 secs || 67940275 markings, 136995991 edges, 555889 markings/sec, 85 secs
lola: sara is running 90 secs || 70821478 markings, 144660142 edges, 576241 markings/sec, 90 secs
lola: sara is running 95 secs || 73719166 markings, 152371657 edges, 579538 markings/sec, 95 secs
lola: sara is running 100 secs || 76616808 markings, 160078970 edges, 579528 markings/sec, 100 secs
lola: sara is running 105 secs || 79486443 markings, 167713050 edges, 573927 markings/sec, 105 secs
lola: sara is running 110 secs || 82260239 markings, 175093500 edges, 554759 markings/sec, 110 secs
lola: sara is running 115 secs || 84912845 markings, 182148353 edges, 530521 markings/sec, 115 secs
lola: sara is running 120 secs || 87744392 markings, 189679934 edges, 566309 markings/sec, 120 secs
lola: sara is running 125 secs || 90583281 markings, 197230836 edges, 567778 markings/sec, 125 secs
lola: sara is running 130 secs || 93436684 markings, 204819981 edges, 570681 markings/sec, 130 secs
lola: sara is running 135 secs || 96300206 markings, 212435833 edges, 572704 markings/sec, 135 secs
lola: sara is running 140 secs || 99169339 markings, 220066829 edges, 573827 markings/sec, 140 secs
lola: sara is running 145 secs || 102071739 markings, 227782946 edges, 580480 markings/sec, 145 secs
lola: sara is running 150 secs || 104952075 markings, 235441649 edges, 576067 markings/sec, 150 secs
lola: sara is running 155 secs || 107803637 markings, 243024982 edges, 570312 markings/sec, 155 secs
lola: sara is running 160 secs || 110443292 markings, 250039643 edges, 527931 markings/sec, 160 secs
lola: sara is running 165 secs || 112918163 markings, 256617110 edges, 494974 markings/sec, 165 secs
lola: sara is running 170 secs || 115757748 markings, 264162240 edges, 567917 markings/sec, 170 secs
lola: sara is running 175 secs || 118386550 markings, 271148355 edges, 525760 markings/sec, 175 secs
lola: sara is running 180 secs || 120817084 markings, 277600148 edges, 486107 markings/sec, 180 secs
lola: sara is running 185 secs || 123222392 markings, 283985158 edges, 481062 markings/sec, 185 secs
lola: sara is running 190 secs || 125884605 markings, 291046856 edges, 532443 markings/sec, 190 secs
lola: sara is running 195 secs || 128589308 markings, 297698267 edges, 540941 markings/sec, 195 secs
lola: sara is running 200 secs || 132155202 markings, 305618597 edges, 713179 markings/sec, 200 secs
lola: sara is running 205 secs || 135335132 markings, 313112901 edges, 635986 markings/sec, 205 secs
lola: sara is running 210 secs || 138378443 markings, 320550942 edges, 608662 markings/sec, 210 secs
lola: sara is running 215 secs || 141462539 markings, 327848875 edges, 616819 markings/sec, 215 secs
lola: sara is running 220 secs || 144762436 markings, 335352134 edges, 659979 markings/sec, 220 secs
lola: sara is running 225 secs || 148103530 markings, 342965443 edges, 668219 markings/sec, 225 secs
lola: sara is running 230 secs || 151567353 markings, 350906154 edges, 692765 markings/sec, 230 secs
lola: sara is running 235 secs || 155033975 markings, 358854093 edges, 693324 markings/sec, 235 secs
lola: sara is running 240 secs || 158460965 markings, 366696393 edges, 685398 markings/sec, 240 secs
lola: sara is running 245 secs || 161486119 markings, 373928533 edges, 605031 markings/sec, 245 secs
lola: sara is running 250 secs || 164699230 markings, 381678459 edges, 642622 markings/sec, 250 secs
lola: sara is running 255 secs || 167546808 markings, 388333818 edges, 569516 markings/sec, 255 secs
lola: sara is running 260 secs || 170898518 markings, 395974653 edges, 670342 markings/sec, 260 secs
lola: sara is running 265 secs || 174167361 markings, 403394367 edges, 653769 markings/sec, 265 secs
lola: sara is running 270 secs || 177457791 markings, 410871751 edges, 658086 markings/sec, 270 secs
lola: sara is running 275 secs || 180827459 markings, 418572114 edges, 673934 markings/sec, 275 secs
lola: sara is running 280 secs || 184021242 markings, 426280788 edges, 638757 markings/sec, 280 secs
lola: sara is running 285 secs || 187185126 markings, 433941396 edges, 632777 markings/sec, 285 secs
lola: sara is running 290 secs || 190364443 markings, 441399866 edges, 635863 markings/sec, 290 secs
lola: sara is running 295 secs || 193587634 markings, 448696928 edges, 644638 markings/sec, 295 secs
lola: sara is running 300 secs || 196747034 markings, 455824010 edges, 631880 markings/sec, 300 secs
lola: sara is running 305 secs || 200059284 markings, 463358781 edges, 662450 markings/sec, 305 secs
lola: sara is running 310 secs || 203283445 markings, 470782868 edges, 644832 markings/sec, 310 secs
lola: sara is running 315 secs || 206328609 markings, 478230990 edges, 609033 markings/sec, 315 secs
lola: sara is running 320 secs || 209374948 markings, 485591912 edges, 609268 markings/sec, 320 secs
lola: sara is running 325 secs || 212742831 markings, 493289357 edges, 673577 markings/sec, 325 secs
lola: sara is running 330 secs || 216025332 markings, 500744087 edges, 656500 markings/sec, 330 secs
lola: sara is running 335 secs || 219314848 markings, 508217628 edges, 657903 markings/sec, 335 secs
lola: sara is running 340 secs || 222656720 markings, 515830611 edges, 668374 markings/sec, 340 secs
lola: sara is running 345 secs || 225953978 markings, 523393488 edges, 659452 markings/sec, 345 secs
lola: sara is running 350 secs || 228924291 markings, 530699657 edges, 594063 markings/sec, 350 secs
lola: sara is running 355 secs || 231894674 markings, 537870101 edges, 594077 markings/sec, 355 secs
lola: sara is running 360 secs || 234932073 markings, 544670029 edges, 607480 markings/sec, 360 secs
lola: sara is running 365 secs || 238043837 markings, 551668737 edges, 622353 markings/sec, 365 secs
lola: sara is running 370 secs || 241141859 markings, 558630757 edges, 619604 markings/sec, 370 secs
lola: sara is running 375 secs || 244120342 markings, 565923956 edges, 595697 markings/sec, 375 secs
lola: sara is running 380 secs || 247188962 markings, 573409596 edges, 613724 markings/sec, 380 secs
lola: sara is running 385 secs || 250405383 markings, 580736648 edges, 643284 markings/sec, 385 secs
lola: sara is running 390 secs || 253698819 markings, 588219351 edges, 658687 markings/sec, 390 secs
lola: sara is running 395 secs || 256986046 markings, 595685454 edges, 657445 markings/sec, 395 secs
lola: sara is running 400 secs || 260187781 markings, 602923433 edges, 640347 markings/sec, 400 secs
lola: sara is running 405 secs || 263050630 markings, 609836073 edges, 572570 markings/sec, 405 secs

lola: state equation:solution unknown
lola: sara is running 410 secs || 265746869 markings, 616449885 edges, 539248 markings/sec, 410 secs
lola: sara is running 415 secs || 269111112 markings, 624120709 edges, 672849 markings/sec, 415 secs
lola: sara is running 420 secs || 272528076 markings, 631932417 edges, 683393 markings/sec, 420 secs
lola: sara is running 425 secs || 275945165 markings, 639744240 edges, 683418 markings/sec, 425 secs
lola: sara is running 430 secs || 279337444 markings, 647489895 edges, 678456 markings/sec, 430 secs
lola: sara is running 435 secs || 282706676 markings, 655174050 edges, 673846 markings/sec, 435 secs
lola: sara is running 440 secs || 285904056 markings, 662788640 edges, 639476 markings/sec, 440 secs
lola: sara is running 445 secs || 289022230 markings, 670367335 edges, 623635 markings/sec, 445 secs
lola: sara is running 450 secs || 292175075 markings, 677824066 edges, 630569 markings/sec, 450 secs
lola: sara is running 455 secs || 295456583 markings, 685273301 edges, 656302 markings/sec, 455 secs
lola: sara is running 460 secs || 298799416 markings, 692886307 edges, 668567 markings/sec, 460 secs
lola: sara is running 465 secs || 302147857 markings, 700514280 edges, 669688 markings/sec, 465 secs
lola: sara is running 470 secs || 305486399 markings, 708115751 edges, 667708 markings/sec, 470 secs
lola: sara is running 475 secs || 308666581 markings, 715580704 edges, 636036 markings/sec, 475 secs
lola: sara is running 480 secs || 311714046 markings, 723032023 edges, 609493 markings/sec, 480 secs
lola: sara is running 485 secs || 314841819 markings, 730463083 edges, 625555 markings/sec, 485 secs
lola: sara is running 490 secs || 318118977 markings, 737899969 edges, 655432 markings/sec, 490 secs
lola: sara is running 495 secs || 321400699 markings, 745349191 edges, 656344 markings/sec, 495 secs
lola: sara is running 500 secs || 324661411 markings, 752742402 edges, 652142 markings/sec, 500 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown yes yes unknown yes yes no yes unknown unknown unknown unknown yes unknown no
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(Phosphoglycerate_mutase) OR NOT FIREABLE(Aldolase) OR (NOT FIREABLE(Phosphoglycerate_mutase) AND NOT FIREABLE(TIM_backward)) OR NOT FIREABLE(Glutathione_reductose))))
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(Phosphoglycerate_mutase) OR NOT FIREABLE(Aldolase) OR (NOT FIREABLE(Phosphoglycerate_mutase) AND NOT FIREABLE(TIM_backward)) OR NOT FIREABLE(Glutathione_reductose))))
lola: processed formula length: 189
lola: 11 rewrites
lola: closed formula file GPPP-PT-C0100N0000000100-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(Phosphoglycerate_mutase) AND FIREABLE(Aldolase) AND (FIREABLE(Phosphoglycerate_mutase) OR FIREABLE(TIM_backward)) AND FIREABLE(Glutathione_reductose))
lola: state equation: Generated DNF with 10 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to GPPP-PT-C0100N0000000100-ReachabilityFireability-10-0.sara
lola: lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 215 markings, 214 edges
lola: ========================================

FORMULA GPPP-PT-C0100N0000000100-ReachabilityFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 611 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(Glutathione_oxidation) OR NOT FIREABLE(Ru5P_isomerase) OR NOT FIREABLE(Transketolase1) OR NOT FIREABLE(G6P_dehydrogenase) OR NOT FIREABLE(Lactate_dehydrogenase))))
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(Glutathione_oxidation) OR NOT FIREABLE(Ru5P_isomerase) OR NOT FIREABLE(Transketolase1) OR NOT FIREABLE(G6P_dehydrogenase) OR NOT FIREABLE(Lactate_dehydrogenase))))
lola: processed formula length: 187
lola: 11 rewrites
lola: closed formula file GPPP-PT-C0100N0000000100-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(Glutathione_oxidation) AND FIREABLE(Ru5P_isomerase) AND FIREABLE(Transketolase1) AND FIREABLE(G6P_dehydrogenase) AND FIREABLE(Lactate_dehydrogenase))
lola: state equation: Generated DNF with 10 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to GPPP-PT-C0100N0000000100-ReachabilityFireability-11-0.sara
lola: state equation: calling and running sara
sara: try reading problem file GPPP-PT-C0100N0000000100-ReachabilityFireability-11-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation: solution impossible
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is invariant.
lola: ========================================

FORMULA GPPP-PT-C0100N0000000100-ReachabilityFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 764 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((NOT FIREABLE(Aldolase)) AND FIREABLE(Enolase) AND ((FIREABLE(Aldolase) AND FIREABLE(Glutathione_oxidation) AND NOT FIREABLE(Pyruvate_kinase)) OR FIREABLE(Phosphofructokinase)))))
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(Aldolase)) AND FIREABLE(Enolase) AND ((FIREABLE(Aldolase) AND FIREABLE(Glutathione_oxidation) AND NOT FIREABLE(Pyruvate_kinase)) OR FIREABLE(Phosphofructokinase)))))
lola: processed formula length: 187
lola: 10 rewrites
lola: closed formula file GPPP-PT-C0100N0000000100-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(Aldolase)) AND FIREABLE(Enolase) AND ((FIREABLE(Aldolase) AND FIREABLE(Glutathione_oxidation) AND NOT FIREABLE(Pyruvate_kinase)) OR FIREABLE(Phosphofructokinase)))
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to GPPP-PT-C0100N0000000100-ReachabilityFireability-12-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 214 markings, 213 edges
lola: ========================================

FORMULA GPPP-PT-C0100N0000000100-ReachabilityFireability-4 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1019 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(Glutathione_reductose) AND ((FIREABLE(Transaldolase) AND FIREABLE(Glutathione_oxidation) AND NOT FIREABLE(Hexokinase)) OR FIREABLE(generate)))))
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(Glutathione_reductose) AND ((FIREABLE(Transaldolase) AND FIREABLE(Glutathione_oxidation) AND NOT FIREABLE(Hexokinase)) OR FIREABLE(generate)))))
lola: processed formula length: 161
lola: 10 rewrites
lola: closed formula file GPPP-PT-C0100N0000000100-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(Glutathione_reductose) AND ((FIREABLE(Transaldolase) AND FIREABLE(Glutathione_oxidation) AND NOT FIREABLE(Hexokinase)) OR FIREABLE(generate)))
lola: state equation: Generated DNF with 17 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to GPPP-PT-C0100N0000000100-ReachabilityFireability-13-0.sara
lola: lola: state equation: calling and running sara SUBRESULT

lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: sara: try reading problem file GPPP-PT-C0100N0000000100-ReachabilityFireability-13-0.sara.
409 markings, 408 edges
lola: ========================================

FORMULA GPPP-PT-C0100N0000000100-ReachabilityFireability-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
sara: place or transition ordering is non-deterministic
lola: subprocess 14 will run for 1529 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(Phosphofructokinase) OR NOT FIREABLE(remove) OR (NOT FIREABLE(Phosphoglycerate_kinase) AND NOT FIREABLE(Phosphofructokinase) AND FIREABLE(Ru5P_epimerase) AND NOT FIREABLE(Glutathione_oxidation)))))
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(Phosphofructokinase) OR NOT FIREABLE(remove) OR (NOT FIREABLE(Phosphoglycerate_kinase) AND NOT FIREABLE(Phosphofructokinase) AND FIREABLE(Ru5P_epimerase) AND NOT FIREABLE(Glutathione_oxidation)))))
lola: processed formula length: 215
lola: 11 rewrites
lola: closed formula file GPPP-PT-C0100N0000000100-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(Phosphofructokinase) AND FIREABLE(remove) AND (FIREABLE(Phosphoglycerate_kinase) OR FIREABLE(Phosphofructokinase) OR NOT FIREABLE(Ru5P_epimerase) OR FIREABLE(Glutathione_oxidation)))
lola: state equation: Generated DNF with 34 literals and 8 conjunctive subformulas
lola: state equation: write sara problem file to GPPP-PT-C0100N0000000100-ReachabilityFireability-14-0.sara
lola: state equation: calling and running sara
sara: try reading problem file GPPP-PT-C0100N0000000100-ReachabilityFireability-14-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation: solution impossible
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is invariant.
lola:
========================================
FORMULA GPPP-PT-C0100N0000000100-ReachabilityFireability-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 3058 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(Enolase) OR ((FIREABLE(TIM_forward) OR FIREABLE(Phosphoclucose_isomerase)) AND NOT FIREABLE(TIM_backward) AND FIREABLE(Glutathione_oxidation) AND FIREABLE(Phosphofructokinase)))))
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(Enolase) OR ((FIREABLE(TIM_forward) OR FIREABLE(Phosphoclucose_isomerase)) AND NOT FIREABLE(TIM_backward) AND FIREABLE(Glutathione_oxidation) AND FIREABLE(Phosphofructokinase)))))
lola: processed formula length: 201
lola: 11 rewrites
lola: closed formula file GPPP-PT-C0100N0000000100-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(Enolase) AND ((NOT FIREABLE(TIM_forward) AND NOT FIREABLE(Phosphoclucose_isomerase)) OR FIREABLE(TIM_backward) OR NOT FIREABLE(Glutathione_oxidation) OR NOT FIREABLE(Phosphofructokinase)))
lola: state equation: Generated DNF with 14 literals and 6 conjunctive subformulas
lola: state equation: write sara problem file to GPPP-PT-C0100N0000000100-ReachabilityFireability-15-0.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 GPPP-PT-C0100N0000000100-ReachabilityFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
========================================
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(GAP_dehydrogenase) AND FIREABLE(generate) AND FIREABLE(Phosphoglycerate_kinase) AND NOT FIREABLE(Pyruvate_kinase))))
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(GAP_dehydrogenase) AND FIREABLE(generate) AND FIREABLE(Phosphoglycerate_kinase) AND NOT FIREABLE(Pyruvate_kinase))))
lola: processed formula length: 132
lola: 10 rewrites
lola: closed formula file GPPP-PT-C0100N0000000100-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(GAP_dehydrogenase) AND FIREABLE(generate) AND FIREABLE(Phosphoglycerate_kinase) AND NOT FIREABLE(Pyruvate_kinase))
lola: state equation: Generated DNF with 8 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to GPPP-PT-C0100N0000000100-ReachabilityFireability-16-0.sara
lola: state equation: calling and running sara
sara: try reading problem file GPPP-PT-C0100N0000000100-ReachabilityFireability-16-0.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 3721427 markings, 8857349 edges, 744285 markings/sec, 0 secs
lola: sara is running 5 secs || 7426352 markings, 17616576 edges, 740985 markings/sec, 5 secs
lola: sara is running 10 secs || 11891181 markings, 26022705 edges, 892966 markings/sec, 10 secs
lola: sara is running 15 secs || 16255292 markings, 33854825 edges, 872822 markings/sec, 15 secs
lola: sara is running 20 secs || 20546425 markings, 41523800 edges, 858227 markings/sec, 20 secs
lola: sara is running 25 secs || 24791468 markings, 49126924 edges, 849009 markings/sec, 25 secs
lola: sara is running 30 secs || 28932675 markings, 56685319 edges, 828241 markings/sec, 30 secs

lola: sara is running 35 secs || 33212014 markings, 64268257 edges, 855868 markings/sec, 35 secs
lola: sara is running 40 secs || 37398267 markings, 71875701 edges, 837251 markings/sec, 40 secs
lola: sara is running 45 secs || 41687792 markings, 79515772 edges, 857905 markings/sec, 45 secs
lola: sara is running 50 secs || 45937395 markings, 87179932 edges, 849921 markings/sec, 50 secs
lola: sara is running 55 secs || 50338726 markings, 95001474 edges, 880266 markings/sec, 55 secs
lola: sara is running 60 secs || 54699644 markings, 102935918 edges, 872184 markings/sec, 60 secs
lola: sara is running 65 secs || 58269267 markings, 111262093 edges, 713925 markings/sec, 65 secs
lola: sara is running 70 secs || 61238737 markings, 119163120 edges, 593894 markings/sec, 70 secs
lola: sara is running 75 secs || 64219917 markings, 127097645 edges, 596236 markings/sec, 75 secs
lola: sara is running 80 secs || 67114939 markings, 134798347 edges, 579004 markings/sec, 80 secs
lola: sara is running 85 secs || 70043906 markings, 142593561 edges, 585793 markings/sec, 85 secs
lola: sara is running 90 secs || 72967598 markings, 150370297 edges, 584738 markings/sec, 90 secs
lola: sara is running 95 secs || 75723743 markings, 157707992 edges, 551229 markings/sec, 95 secs
lola: sara is running 100 secs || 78477022 markings, 165028132 edges, 550656 markings/sec, 100 secs
lola: sara is running 105 secs || 81118016 markings, 172053515 edges, 528199 markings/sec, 105 secs
lola: sara is running 110 secs || 83290064 markings, 177831526 edges, 434410 markings/sec, 110 secs
lola: sara is running 115 secs || 85757855 markings, 184396992 edges, 493558 markings/sec, 115 secs
lola: sara is running 120 secs || 88475734 markings, 191626818 edges, 543576 markings/sec, 120 secs
lola: sara is running 125 secs || 91345990 markings, 199260979 edges, 574051 markings/sec, 125 secs
lola: sara is running 130 secs || 94208493 markings, 206874633 edges, 572501 markings/sec, 130 secs
lola: sara is running 135 secs || 97096788 markings, 214553864 edges, 577659 markings/sec, 135 secs
lola: sara is running 140 secs || 99980854 markings, 222223671 edges, 576813 markings/sec, 140 secs
lola: sara is running 145 secs || 102863846 markings, 229889350 edges, 576598 markings/sec, 145 secs
lola: sara is running 150 secs || 105754479 markings, 237575710 edges, 578127 markings/sec, 150 secs
lola: sara is running 155 secs || 108656726 markings, 245290877 edges, 580449 markings/sec, 155 secs
lola: sara is running 160 secs || 111572291 markings, 253039055 edges, 583113 markings/sec, 160 secs
lola: sara is running 165 secs || 114499886 markings, 260822706 edges, 585519 markings/sec, 165 secs
lola: sara is running 170 secs || 117463301 markings, 268692534 edges, 592683 markings/sec, 170 secs
lola: sara is running 175 secs || 120427218 markings, 276565324 edges, 592783 markings/sec, 175 secs
lola: sara is running 180 secs || 123427231 markings, 284529252 edges, 600003 markings/sec, 180 secs
lola: sara is running 185 secs || 126501602 markings, 292681956 edges, 614874 markings/sec, 185 secs
lola: sara is running 190 secs || 129983967 markings, 301042628 edges, 696473 markings/sec, 190 secs
lola: sara is running 195 secs || 133365736 markings, 308847626 edges, 676354 markings/sec, 195 secs
lola: sara is running 200 secs || 136743195 markings, 316558381 edges, 675492 markings/sec, 200 secs
lola: sara is running 205 secs || 140105705 markings, 324229170 edges, 672502 markings/sec, 205 secs
lola: sara is running 210 secs || 143230814 markings, 331266643 edges, 625022 markings/sec, 210 secs
lola: sara is running 215 secs || 146213754 markings, 338583471 edges, 596588 markings/sec, 215 secs
lola: sara is running 220 secs || 149323786 markings, 346142136 edges, 622006 markings/sec, 220 secs
lola: sara is running 225 secs || 152628726 markings, 353737589 edges, 660988 markings/sec, 225 secs
lola: sara is running 230 secs || 156075882 markings, 361633462 edges, 689431 markings/sec, 230 secs
lola: sara is running 235 secs || 159497360 markings, 369460784 edges, 684296 markings/sec, 235 secs
lola: sara is running 240 secs || 162914206 markings, 377275842 edges, 683369 markings/sec, 240 secs
lola: sara is running 245 secs || 166272377 markings, 384934175 edges, 671634 markings/sec, 245 secs
lola: sara is running 250 secs || 168875193 markings, 391157465 edges, 520563 markings/sec, 250 secs
lola: sara is running 255 secs || 172027216 markings, 398795491 edges, 630405 markings/sec, 255 secs
lola: sara is running 260 secs || 175167220 markings, 406061722 edges, 628001 markings/sec, 260 secs
lola: sara is running 265 secs || 178481191 markings, 413601639 edges, 662794 markings/sec, 265 secs
lola: sara is running 270 secs || 181395658 markings, 420075858 edges, 582893 markings/sec, 270 secs
lola: sara is running 275 secs || 184707266 markings, 427609507 edges, 662322 markings/sec, 275 secs
lola: sara is running 280 secs || 187871915 markings, 435180301 edges, 632930 markings/sec, 280 secs
lola: sara is running 285 secs || 190982189 markings, 442738935 edges, 622055 markings/sec, 285 secs
lola: sara is running 290 secs || 194175353 markings, 450265092 edges, 638633 markings/sec, 290 secs
lola: sara is running 295 secs || 197480108 markings, 457779596 edges, 660951 markings/sec, 295 secs
lola: sara is running 300 secs || 200449753 markings, 464400364 edges, 593929 markings/sec, 300 secs
lola: sara is running 305 secs || 203663057 markings, 471671132 edges, 642661 markings/sec, 305 secs
lola: sara is running 310 secs || 206830110 markings, 479131046 edges, 633411 markings/sec, 310 secs
lola: sara is running 315 secs || 209291119 markings, 485383440 edges, 492202 markings/sec, 315 secs
lola: sara is running 320 secs || 212397271 markings, 492367528 edges, 621230 markings/sec, 320 secs
lola: sara is running 325 secs || 215770896 markings, 500065391 edges, 674725 markings/sec, 325 secs
lola: sara is running 330 secs || 219116511 markings, 507688482 edges, 669123 markings/sec, 330 secs
lola: sara is running 335 secs || 222451923 markings, 515284393 edges, 667082 markings/sec, 335 secs
lola: sara is running 340 secs || 225571821 markings, 522701742 edges, 623980 markings/sec, 340 secs
lola: sara is running 345 secs || 228545688 markings, 530016537 edges, 594773 markings/sec, 345 secs
lola: sara is running 350 secs || 231722012 markings, 537409217 edges, 635265 markings/sec, 350 secs
lola: sara is running 355 secs || 234986408 markings, 544814985 edges, 652879 markings/sec, 355 secs
lola: sara is running 360 secs || 237903531 markings, 551294412 edges, 583425 markings/sec, 360 secs
lola: sara is running 365 secs || 241129779 markings, 558598507 edges, 645250 markings/sec, 365 secs
lola: sara is running 370 secs || 244229190 markings, 566121322 edges, 619882 markings/sec, 370 secs
lola: sara is running 375 secs || 247185092 markings, 573399622 edges, 591180 markings/sec, 375 secs
lola: sara is running 380 secs || 250399279 markings, 580720391 edges, 642837 markings/sec, 380 secs
lola: sara is running 385 secs || 253432134 markings, 587507983 edges, 606571 markings/sec, 385 secs
lola: sara is running 390 secs || 256723473 markings, 594985120 edges, 658268 markings/sec, 390 secs
lola: sara is running 395 secs || 259738943 markings, 601911264 edges, 603094 markings/sec, 395 secs
lola: sara is running 400 secs || 262705938 markings, 609213604 edges, 593399 markings/sec, 400 secs
lola: sara is running 405 secs || 265717198 markings, 616370689 edges, 602252 markings/sec, 405 secs

lola: state equation:solution unknown
lola: sara is running 410 secs || 269042071 markings, 623936571 edges, 664975 markings/sec, 410 secs
lola: sara is running 415 secs || 271695081 markings, 629710437 edges, 530602 markings/sec, 415 secs
lola: sara is running 420 secs || 274013764 markings, 635476147 edges, 463737 markings/sec, 420 secs
lola: sara is running 425 secs || 276519559 markings, 641276482 edges, 501159 markings/sec, 425 secs
lola: sara is running 430 secs || 279158755 markings, 647013270 edges, 527839 markings/sec, 430 secs
lola: sara is running 435 secs || 281608742 markings, 653084821 edges, 489997 markings/sec, 435 secs
lola: sara is running 440 secs || 284257491 markings, 659310820 edges, 529750 markings/sec, 440 secs
lola: sara is running 445 secs || 286959681 markings, 665215219 edges, 540438 markings/sec, 445 secs
lola: sara is running 450 secs || 289523707 markings, 671271148 edges, 512805 markings/sec, 450 secs
lola: sara is running 455 secs || 291789676 markings, 676795651 edges, 453194 markings/sec, 455 secs
lola: sara is running 460 secs || 294339527 markings, 682293580 edges, 509970 markings/sec, 460 secs
lola: sara is running 465 secs || 296715569 markings, 688155836 edges, 475208 markings/sec, 465 secs
lola: sara is running 470 secs || 299364840 markings, 694394705 edges, 529854 markings/sec, 470 secs
lola: sara is running 475 secs || 302716015 markings, 702029852 edges, 670235 markings/sec, 475 secs
lola: sara is running 480 secs || 306057215 markings, 709638343 edges, 668240 markings/sec, 480 secs
lola: sara is running 485 secs || 309378033 markings, 717192390 edges, 664164 markings/sec, 485 secs
lola: sara is running 490 secs || 312521996 markings, 724491578 edges, 628793 markings/sec, 490 secs
lola: sara is running 495 secs || 315348124 markings, 731542882 edges, 565226 markings/sec, 495 secs
lola: sara is running 500 secs || 318496508 markings, 738907246 edges, 629677 markings/sec, 500 secs
lola: sara is running 505 secs || 321771948 markings, 746339526 edges, 655088 markings/sec, 505 secs
lola: sara is running 510 secs || 325023306 markings, 753707742 edges, 650272 markings/sec, 510 secs
lola: sara is running 515 secs || 328321888 markings, 761201828 edges, 659716 markings/sec, 515 secs
lola: sara is running 520 secs || 331647687 markings, 768768481 edges, 665160 markings/sec, 520 secs
lola: sara is running 525 secs || 334769504 markings, 776355352 edges, 624363 markings/sec, 525 secs
lola: sara is running 530 secs || 337838001 markings, 783847178 edges, 613699 markings/sec, 530 secs
lola: sara is running 535 secs || 341021766 markings, 791163438 edges, 636753 markings/sec, 535 secs
lola: sara is running 540 secs || 344306968 markings, 798621165 edges, 657040 markings/sec, 540 secs
lola: sara is running 545 secs || 347592041 markings, 806078627 edges, 657015 markings/sec, 545 secs
lola: sara is running 550 secs || 350645536 markings, 812918281 edges, 610699 markings/sec, 550 secs
lola: sara is running 555 secs || 353299898 markings, 819567285 edges, 530872 markings/sec, 555 secs
lola: sara is running 560 secs || 356155282 markings, 826309814 edges, 571077 markings/sec, 560 secs
lola: sara is running 565 secs || 359160563 markings, 833020372 edges, 601056 markings/sec, 565 secs
lola: sara is running 570 secs || 362212608 markings, 839855705 edges, 610409 markings/sec, 570 secs
lola: sara is running 575 secs || 365221567 markings, 846947501 edges, 601792 markings/sec, 575 secs
lola: sara is running 580 secs || 368055915 markings, 854014904 edges, 566870 markings/sec, 580 secs
lola: sara is running 585 secs || 371083221 markings, 860905689 edges, 605461 markings/sec, 585 secs
lola: sara is running 590 secs || 374023879 markings, 867443512 edges, 588132 markings/sec, 590 secs
lola: sara is running 595 secs || 377139303 markings, 874447472 edges, 623085 markings/sec, 595 secs
lola: sara is running 600 secs || 380017996 markings, 881469403 edges, 575739 markings/sec, 600 secs
lola: sara is running 605 secs || 382661477 markings, 887871383 edges, 528696 markings/sec, 605 secs
lola: sara is running 610 secs || 385634170 markings, 894494059 edges, 594539 markings/sec, 610 secs
lola: sara is running 615 secs || 388750451 markings, 901499938 edges, 623256 markings/sec, 615 secs
lola: sara is running 620 secs || 391899842 markings, 908776382 edges, 629878 markings/sec, 620 secs
lola: sara is running 625 secs || 394893629 markings, 916133840 edges, 598757 markings/sec, 625 secs
lola: sara is running 630 secs || 397938311 markings, 923394802 edges, 608936 markings/sec, 630 secs
lola: sara is running 635 secs || 401144065 markings, 930638524 edges, 641151 markings/sec, 635 secs
lola: sara is running 640 secs || 404460011 markings, 938176333 edges, 663189 markings/sec, 640 secs
lola: sara is running 645 secs || 407767995 markings, 945692906 edges, 661597 markings/sec, 645 secs
lola: sara is running 650 secs || 411056324 markings, 953157083 edges, 657666 markings/sec, 650 secs
lola: sara is running 655 secs || 414032730 markings, 960456881 edges, 595281 markings/sec, 655 secs
lola: sara is running 660 secs || 417059387 markings, 967822755 edges, 605331 markings/sec, 660 secs
lola: sara is running 665 secs || 420355080 markings, 975345901 edges, 659139 markings/sec, 665 secs
lola: sara is running 670 secs || 423674094 markings, 982891220 edges, 663803 markings/sec, 670 secs
lola: sara is running 675 secs || 427013624 markings, 990491364 edges, 667906 markings/sec, 675 secs
lola: sara is running 680 secs || 430330649 markings, 998031322 edges, 663405 markings/sec, 680 secs
lola: sara is running 685 secs || 433558610 markings, 1005479931 edges, 645592 markings/sec, 685 secs
lola: sara is running 690 secs || 436634591 markings, 1012984732 edges, 615196 markings/sec, 690 secs
lola: sara is running 695 secs || 439683530 markings, 1020352171 edges, 609788 markings/sec, 695 secs
lola: sara is running 700 secs || 442928083 markings, 1027709633 edges, 648911 markings/sec, 700 secs
lola: sara is running 705 secs || 446143779 markings, 1034978606 edges, 643139 markings/sec, 705 secs
lola: sara is running 710 secs || 447156921 markings, 1037681734 edges, 202628 markings/sec, 710 secs
lola: sara is running 715 secs || 447168586 markings, 1037712877 edges, 2333 markings/sec, 715 secs
lola: sara is running 720 secs || 447175785 markings, 1037732108 edges, 1440 markings/sec, 720 secs
lola: sara is running 725 secs || 447194146 markings, 1037781164 edges, 3672 markings/sec, 725 secs
lola: sara is running 730 secs || 447218128 markings, 1037845273 edges, 4796 markings/sec, 730 secs
lola: sara is running 735 secs || 447233104 markings, 1037882402 edges, 2995 markings/sec, 735 secs
lola: sara is running 740 secs || 447239719 markings, 1037896810 edges, 1323 markings/sec, 740 secs
lola: sara is running 745 secs || 447251850 markings, 1037924742 edges, 2426 markings/sec, 745 secs
lola: sara is running 750 secs || 447257355 markings, 1037936245 edges, 1101 markings/sec, 750 secs
lola: sara is running 755 secs || 447273962 markings, 1037973798 edges, 3321 markings/sec, 755 secs
lola: sara is running 760 secs || 447277304 markings, 1037981393 edges, 668 markings/sec, 760 secs
lola: sara is running 765 secs || 447293045 markings, 1038017218 edges, 3148 markings/sec, 765 secs
lola: sara is running 770 secs || 447300549 markings, 1038036244 edges, 1501 markings/sec, 770 secs
lola: sara is running 775 secs || 447351487 markings, 1038143278 edges, 10188 markings/sec, 775 secs
lola: sara is running 780 secs || 447366920 markings, 1038189838 edges, 3087 markings/sec, 780 secs
lola: sara is running 785 secs || 447372351 markings, 1038204082 edges, 1086 markings/sec, 785 secs
lola: sara is running 790 secs || 447386154 markings, 1038240301 edges, 2761 markings/sec, 790 secs
lola: Child process aborted or communication problem between parent and child process

FORMULA GPPP-PT-C0100N0000000100-ReachabilityFireability-14 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: no yes yes yes yes yes yes no yes yes no no yes yes unknown no
lola:
preliminary result: no yes yes yes yes yes yes no yes yes no no yes yes unknown no
lola: memory consumption: 13368 KB
lola: time consumption: 1320 seconds

BK_STOP 1526732772195

--------------------
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="GPPP-PT-C0100N0000000100"
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/GPPP-PT-C0100N0000000100.tgz
mv GPPP-PT-C0100N0000000100 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 GPPP-PT-C0100N0000000100, 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 r088-blw7-152649998300315"
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 ;