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 2.2M
-rw-r--r-- 1 mcc users 3.6K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K 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 13K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.6K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.8K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 13K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 105 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 343 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.4K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K 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 7 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 2.0M May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is Echo-PT-d03r07, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r076-blw3-152649937300469
=====================================================================

--------------------
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 Echo-PT-d03r07-ReachabilityFireability-00
FORMULA_NAME Echo-PT-d03r07-ReachabilityFireability-01
FORMULA_NAME Echo-PT-d03r07-ReachabilityFireability-02
FORMULA_NAME Echo-PT-d03r07-ReachabilityFireability-03
FORMULA_NAME Echo-PT-d03r07-ReachabilityFireability-04
FORMULA_NAME Echo-PT-d03r07-ReachabilityFireability-05
FORMULA_NAME Echo-PT-d03r07-ReachabilityFireability-06
FORMULA_NAME Echo-PT-d03r07-ReachabilityFireability-07
FORMULA_NAME Echo-PT-d03r07-ReachabilityFireability-08
FORMULA_NAME Echo-PT-d03r07-ReachabilityFireability-09
FORMULA_NAME Echo-PT-d03r07-ReachabilityFireability-10
FORMULA_NAME Echo-PT-d03r07-ReachabilityFireability-11
FORMULA_NAME Echo-PT-d03r07-ReachabilityFireability-12
FORMULA_NAME Echo-PT-d03r07-ReachabilityFireability-13
FORMULA_NAME Echo-PT-d03r07-ReachabilityFireability-14
FORMULA_NAME Echo-PT-d03r07-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1526759485617

info: Time: 3600 - MCC
===========================================================================================
prep: translating Echo-PT-d03r07 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: added safe information to the net based on GenericPropertiesVerdict
prep: check for too many tokens
===========================================================================================
prep: translating Echo-PT-d03r07 formula ReachabilityFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking ReachabilityFireability @ Echo-PT-d03r07 @ 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: 7727/65536 symbol table entries, 1476 collisions
lola: preprocessing...
lola: Size of bit vector: 4209
lola: finding significant places
lola: 4209 places, 3518 transitions, 2102 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 7030 transition conflict sets
lola: TASK
lola: reading formula from Echo-PT-d03r07-ReachabilityFireability.task
lola: A (G (NOT FIREABLE(t2225))) : E (F ((FIREABLE(t1141) AND FIREABLE(t1771) AND NOT FIREABLE(t2284) AND (FIREABLE(t229) OR FIREABLE(t472) OR FIREABLE(t762)) AND (NOT FIREABLE(t2972) OR FIREABLE(t3218) OR (FIREABLE(t61) AND FIREABLE(t448) AND NOT FIREABLE(t2790)))))) : E (F (FIREABLE(t467))) : E (F (FIREABLE(t1754))) : A (G ((NOT FIREABLE(t704) OR (FIREABLE(t2838) AND FIREABLE(t435) AND NOT FIREABLE(t1148)) OR (NOT FIREABLE(t90) AND (FIREABLE(t1540) OR FIREABLE(t72)) AND FIREABLE(t1141) AND FIREABLE(t1323) AND FIREABLE(t1840))))) : E (F (FIREABLE(t482))) : E (F (FIREABLE(t2912))) : E (F (FIREABLE(t3277))) : E (F (FIREABLE(t3389))) : E (F ((FIREABLE(t433) AND FIREABLE(t495)))) : E (F ((FIREABLE(t793) AND FIREABLE(t2370) AND NOT FIREABLE(t397)))) : E (F (((FIREABLE(t2079) OR (FIREABLE(t400) AND FIREABLE(t329))) AND (FIREABLE(t1948) OR FIREABLE(t1179) OR (FIREABLE(t17) AND FIREABLE(t1556))) AND FIREABLE(t336)))) : A (G ((NOT FIREABLE(t406) OR FIREABLE(t2353) OR FIREABLE(t815)))) : E (F ((FIREABLE(t696) AND (FIREABLE(t2074) OR FIREABLE(t2382))))) : E (F (FIREABLE(t1441))) : A (G (((NOT FIREABLE(t177) AND NOT FIREABLE(t2240)) OR FIREABLE(t1592) OR NOT FIREABLE(t107) OR NOT FIREABLE(t1051))))
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(t2225)))
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(t2225)))
lola: processed formula length: 27
lola: 2 rewrites
lola: closed formula file Echo-PT-d03r07-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(t2225)
lola: state equation: Generated DNF with 5 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d03r07-ReachabilityFireability-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: 15 markings, 14 edges

FORMULA Echo-PT-d03r07-ReachabilityFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 1 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t467)))
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(t467)))
lola: processed formula length: 22
lola: 1 rewrites
lola: closed formula file Echo-PT-d03r07-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(t467)
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d03r07-ReachabilityFireability-0.sara
lola: state equation: calling and running sara
sara: try reading problem file Echo-PT-d03r07-ReachabilityFireability-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 15 markings, 14 edges
lola: ========================================

FORMULA Echo-PT-d03r07-ReachabilityFireability-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t1754)))
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(t1754)))
lola: processed formula length: 23
lola: 1 rewrites
lola: closed formula file Echo-PT-d03r07-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(t1754)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d03r07-ReachabilityFireability-2-0.sara
lola: state equation: calling and running sara
sara: try reading problem file Echo-PT-d03r07-ReachabilityFireability-2-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 7 markings, 6 edges
lola: ========================================

FORMULA Echo-PT-d03r07-ReachabilityFireability-3 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(t482)))
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(t482)))
lola: processed formula length: 22
lola: 1 rewrites
lola: closed formula file Echo-PT-d03r07-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(t482)
lola: state equation: Generated DNF with 6 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d03r07-ReachabilityFireability-3-0.sara
lola: state equation: calling and running sara
sara: try reading problem file Echo-PT-d03r07-ReachabilityFireability-3-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 16 markings, 15 edges
lola: ========================================

FORMULA Echo-PT-d03r07-ReachabilityFireability-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t2912)))
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(t2912)))
lola: processed formula length: 23
lola: 1 rewrites
lola: closed formula file Echo-PT-d03r07-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(t2912)
lola: state equation: Generated DNF with 6 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d03r07-ReachabilityFireability-4-0.sara
lola: state equation: calling and running sara
sara: try reading problem file Echo-PT-d03r07-ReachabilityFireability-4-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 16 markings, 15 edges
lola: ========================================

FORMULA Echo-PT-d03r07-ReachabilityFireability-6 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(t3277)))
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(t3277)))
lola: processed formula length: 23
lola: 1 rewrites
lola: closed formula file Echo-PT-d03r07-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(t3277)
lola: state equation: Generated DNF with 5 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d03r07-ReachabilityFireability-5-0.sara
lola: state equation: calling and running sara
sara: try reading problem file Echo-PT-d03r07-ReachabilityFireability-5-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 16 markings, 15 edges
lola: ========================================

FORMULA Echo-PT-d03r07-ReachabilityFireability-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 357 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t3389)))
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(t3389)))
lola: processed formula length: 23
lola: 1 rewrites
lola: closed formula file Echo-PT-d03r07-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(t3389)
lola: state equation: Generated DNF with 5 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d03r07-ReachabilityFireability-6-0.sara
lola: state equation: calling and running sara
sara: try reading problem file Echo-PT-d03r07-ReachabilityFireability-6-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 15 markings, 14 edges
lola: ========================================

FORMULA Echo-PT-d03r07-ReachabilityFireability-8 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(t1441)))
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(t1441)))
lola: processed formula length: 23
lola: 1 rewrites
lola: closed formula file Echo-PT-d03r07-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(t1441)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d03r07-ReachabilityFireability-7-0.sara
lola: state equation: calling and running sara
sara: try reading problem file Echo-PT-d03r07-ReachabilityFireability-7-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 8 markings, 7 edges
lola: ========================================

FORMULA Echo-PT-d03r07-ReachabilityFireability-14 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(t433) AND FIREABLE(t495))))
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(t433) AND FIREABLE(t495))))
lola: processed formula length: 43
lola: 1 rewrites
lola: closed formula file Echo-PT-d03r07-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(t433) AND FIREABLE(t495))
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d03r07-ReachabilityFireability-8-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 9 markings, 8 edges
lola: ========================================

FORMULA Echo-PT-d03r07-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 ((NOT FIREABLE(t406) OR FIREABLE(t2353) OR FIREABLE(t815))))
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(t406) OR FIREABLE(t2353) OR FIREABLE(t815))))
lola: processed formula length: 67
lola: 2 rewrites
lola: closed formula file Echo-PT-d03r07-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(t406) AND NOT FIREABLE(t2353) AND NOT FIREABLE(t815))
lola: state equation: Generated DNF with 40 literals and 10 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d03r07-ReachabilityFireability-9-0.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 8 markings, 7 edges
lola: ========================================

FORMULA Echo-PT-d03r07-ReachabilityFireability-12 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 ((FIREABLE(t696) AND (FIREABLE(t2074) OR FIREABLE(t2382)))))
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(t696) AND (FIREABLE(t2074) OR FIREABLE(t2382)))))
lola: processed formula length: 66
lola: 1 rewrites
lola: closed formula file Echo-PT-d03r07-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(t696) AND (FIREABLE(t2074) OR FIREABLE(t2382)))
lola: state equation: Generated DNF with 12 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d03r07-ReachabilityFireability-10-0.sara
lola: state equation: calling and running sara
sara: try reading problem file Echo-PT-d03r07-ReachabilityFireability-10-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 16 markings, 15 edges
lola: ========================================

FORMULA Echo-PT-d03r07-ReachabilityFireability-13 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: E (F ((FIREABLE(t793) AND FIREABLE(t2370) AND NOT FIREABLE(t397))))
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(t793) AND FIREABLE(t2370) AND NOT FIREABLE(t397))))
lola: processed formula length: 67
lola: 1 rewrites
lola: closed formula file Echo-PT-d03r07-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(t793) AND FIREABLE(t2370) AND NOT FIREABLE(t397))
lola: state equation: Generated DNF with 18 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d03r07-ReachabilityFireability-11-0.sara
lola: state equation: calling and running sara
sara: try reading problem file Echo-PT-d03r07-ReachabilityFireability-11-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 15 markings, 14 edges
lola: ========================================

FORMULA Echo-PT-d03r07-ReachabilityFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 892 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((NOT FIREABLE(t177) AND NOT FIREABLE(t2240)) OR FIREABLE(t1592) OR NOT FIREABLE(t107) OR NOT FIREABLE(t1051))))
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(t177) AND NOT FIREABLE(t2240)) OR FIREABLE(t1592) OR NOT FIREABLE(t107) OR NOT FIREABLE(t1051))))
lola: processed formula length: 121
lola: 2 rewrites
lola: closed formula file Echo-PT-d03r07-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(t177) OR FIREABLE(t2240)) AND NOT FIREABLE(t1592) AND FIREABLE(t107) AND FIREABLE(t1051))
lola: state equation: Generated DNF with 32 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d03r07-ReachabilityFireability-12-0.sara
lola: state equation: calling and running sara
sara: try reading problem file Echo-PT-d03r07-ReachabilityFireability-12-0.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 16 markings, 15 edges
lola: ========================================

FORMULA Echo-PT-d03r07-ReachabilityFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(t2079) OR (FIREABLE(t400) AND FIREABLE(t329))) AND (FIREABLE(t1948) OR FIREABLE(t1179) OR (FIREABLE(t17) AND FIREABLE(t1556))) AND FIREABLE(t336))))
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(t2079) OR (FIREABLE(t400) AND FIREABLE(t329))) AND (FIREABLE(t1948) OR FIREABLE(t1179) OR (FIREABLE(t17) AND FIREABLE(t1556))) AND FIREABLE(t336))))
lola: processed formula length: 168
lola: 1 rewrites
lola: closed formula file Echo-PT-d03r07-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(t2079) OR (FIREABLE(t400) AND FIREABLE(t329))) AND (FIREABLE(t1948) OR FIREABLE(t1179) OR (FIREABLE(t17) AND FIREABLE(t1556))) AND FIREABLE(t336))
lola: state equation: Generated DNF with 50 literals and 6 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d03r07-ReachabilityFireability-13-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 14 markings, 13 edges

FORMULA Echo-PT-d03r07-ReachabilityFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 14 will run for 1784 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t704) OR (FIREABLE(t2838) AND FIREABLE(t435) AND NOT FIREABLE(t1148)) OR (NOT FIREABLE(t90) AND (FIREABLE(t1540) OR FIREABLE(t72)) AND FIREABLE(t1141) AND FIREABLE(t1323) AND FIREABLE(t1840)))))
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(t704) OR (FIREABLE(t2838) AND FIREABLE(t435) AND NOT FIREABLE(t1148)) OR (NOT FIREABLE(t90) AND (FIREABLE(t1540) OR FIREABLE(t72)) AND FIREABLE(t1141) AND FIREABLE(t1323) AND FIREABLE(t1840)))))
lola: processed formula length: 217
lola: 2 rewrites
lola: closed formula file Echo-PT-d03r07-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(t704) AND (NOT FIREABLE(t2838) OR NOT FIREABLE(t435) OR FIREABLE(t1148)) AND (FIREABLE(t90) OR (NOT FIREABLE(t1540) AND NOT FIREABLE(t72)) OR NOT FIREABLE(t1141) OR NOT FIREABLE(t1323) OR NOT FIREABLE(t1840)))
lola: state equation: Generated DNF with 469 literals and 104 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d03r07-ReachabilityFireability-14-0.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 6 markings, 5 edges
lola: ========================================

FORMULA Echo-PT-d03r07-ReachabilityFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 3569 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t1141) AND FIREABLE(t1771) AND NOT FIREABLE(t2284) AND (FIREABLE(t229) OR FIREABLE(t472) OR FIREABLE(t762)) AND (NOT FIREABLE(t2972) OR FIREABLE(t3218) OR (FIREABLE(t61) AND FIREABLE(t448) AND NOT FIREABLE(t2790))))))
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(t1141) AND FIREABLE(t1771) AND NOT FIREABLE(t2284) AND (FIREABLE(t229) OR FIREABLE(t472) OR FIREABLE(t762)) AND (NOT FIREABLE(t2972) OR FIREABLE(t3218) OR (FIREABLE(t61) AND FIREABLE(t448) AND NOT FIREABLE(t2790))))))
lola: processed formula length: 237
lola: 1 rewrites
lola: closed formula file Echo-PT-d03r07-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(t1141) AND FIREABLE(t1771) AND NOT FIREABLE(t2284) AND (FIREABLE(t229) OR FIREABLE(t472) OR FIREABLE(t762)) AND (NOT FIREABLE(t2972) OR FIREABLE(t3218) OR (FIREABLE(t61) AND FIREABLE(t448) AND NOT FIREABLE(t2790))))
lola: state equation: Generated DNF with 3582 literals and 216 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d03r07-ReachabilityFireability-15-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 27 markings, 26 edges
lola: ========================================

FORMULA Echo-PT-d03r07-ReachabilityFireability-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: no yes yes yes no yes yes yes yes yes yes yes no yes yes no
lola:
preliminary result: no yes yes yes no yes yes yes yes yes yes yes no yes yes no
lola: memory consumption: 21000 KB
lola: time consumption: 1 seconds

BK_STOP 1526759486077

--------------------
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="Echo-PT-d03r07"
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/Echo-PT-d03r07.tgz
mv Echo-PT-d03r07 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 Echo-PT-d03r07, 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 r076-blw3-152649937300469"
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 ;