About the Execution of LoLA for DLCshifumi-PT-2a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 149.090 | 628.00 | 70.00 | 2.50 | FFTTTTFTTFFFFTTT | 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)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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/home/mcc/execution
total 376K
-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 2.6K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.4K 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 1.7K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 6.9K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 107 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 345 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 3 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 213K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is DLCshifumi-PT-2a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-smll-152649735300161
=====================================================================
--------------------
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 DLCshifumi-PT-2a-ReachabilityFireability-00
FORMULA_NAME DLCshifumi-PT-2a-ReachabilityFireability-01
FORMULA_NAME DLCshifumi-PT-2a-ReachabilityFireability-02
FORMULA_NAME DLCshifumi-PT-2a-ReachabilityFireability-03
FORMULA_NAME DLCshifumi-PT-2a-ReachabilityFireability-04
FORMULA_NAME DLCshifumi-PT-2a-ReachabilityFireability-05
FORMULA_NAME DLCshifumi-PT-2a-ReachabilityFireability-06
FORMULA_NAME DLCshifumi-PT-2a-ReachabilityFireability-07
FORMULA_NAME DLCshifumi-PT-2a-ReachabilityFireability-08
FORMULA_NAME DLCshifumi-PT-2a-ReachabilityFireability-09
FORMULA_NAME DLCshifumi-PT-2a-ReachabilityFireability-10
FORMULA_NAME DLCshifumi-PT-2a-ReachabilityFireability-11
FORMULA_NAME DLCshifumi-PT-2a-ReachabilityFireability-12
FORMULA_NAME DLCshifumi-PT-2a-ReachabilityFireability-13
FORMULA_NAME DLCshifumi-PT-2a-ReachabilityFireability-14
FORMULA_NAME DLCshifumi-PT-2a-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1526697755435
info: Time: 3600 - MCC
===========================================================================================
prep: translating DLCshifumi-PT-2a Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: net is already safe
prep: check for too many tokens
===========================================================================================
prep: translating DLCshifumi-PT-2a formula ReachabilityFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking ReachabilityFireability @ DLCshifumi-PT-2a @ 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: 1076/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 188
lola: finding significant places
lola: 188 places, 888 transitions, 109 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 721 transition conflict sets
lola: TASK
lola: reading formula from DLCshifumi-PT-2a-ReachabilityFireability.task
lola: A (G (NOT FIREABLE(t186))) : E (F ((FIREABLE(t86) AND FIREABLE(t473) AND (FIREABLE(t730) OR FIREABLE(t508)) AND FIREABLE(t386) AND FIREABLE(t215)))) : A (G ((NOT FIREABLE(t196) OR NOT FIREABLE(t368) OR FIREABLE(t789) OR FIREABLE(t349)))) : E (F (FIREABLE(t340))) : E (F (FIREABLE(t214))) : E (F (FIREABLE(t398))) : E (F ((NOT FIREABLE(t507) AND FIREABLE(t493)))) : E (F (((FIREABLE(t617) OR (FIREABLE(t363) AND FIREABLE(t310)) OR (NOT FIREABLE(t585) AND NOT FIREABLE(t367))) AND FIREABLE(t817)))) : E (F (FIREABLE(t197))) : A (G (NOT FIREABLE(t566))) : A (G (((NOT FIREABLE(t21) OR NOT FIREABLE(t325) OR NOT FIREABLE(t716) OR NOT FIREABLE(t245)) AND NOT FIREABLE(t338)))) : A (G ((NOT FIREABLE(t250) OR NOT FIREABLE(t196) OR NOT FIREABLE(t567) OR NOT FIREABLE(t840) OR FIREABLE(t256)))) : A (G ((NOT FIREABLE(t605) OR NOT FIREABLE(t343) OR (NOT FIREABLE(t887) AND NOT FIREABLE(t471)) OR NOT FIREABLE(t156)))) : E (F (((NOT FIREABLE(t329) OR NOT FIREABLE(t744)) AND NOT FIREABLE(t331) AND (FIREABLE(t761) OR FIREABLE(t6)) AND (FIREABLE(t71) OR FIREABLE(t120)) AND FIREABLE(t303)))) : E (F ((FIREABLE(t648) AND FIREABLE(t750) AND NOT FIREABLE(t164) AND (FIREABLE(t49) OR (FIREABLE(t757) AND FIREABLE(t830))) AND NOT FIREABLE(t555)))) : E (F (FIREABLE(t467)))
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(t186)))
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(t186)))
lola: processed formula length: 26
lola: 2 rewrites
lola: closed formula file DLCshifumi-PT-2a-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(t186)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to DLCshifumi-PT-2a-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: 5 markings, 4 edges
lola: ========================================
FORMULA DLCshifumi-PT-2a-ReachabilityFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t340)))
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(t340)))
lola: processed formula length: 22
lola: 1 rewrites
lola: closed formula file DLCshifumi-PT-2a-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(t340)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to DLCshifumi-PT-2a-ReachabilityFireability-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 5 markings, 4 edges
lola: ========================================
FORMULA DLCshifumi-PT-2a-ReachabilityFireability-3 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(t214)))
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(t214)))
lola: processed formula length: 22
lola: 1 rewrites
lola: closed formula file DLCshifumi-PT-2a-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(t214)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 5 markings, 4 edges
lola: state equation: write sara problem file to DLCshifumi-PT-2a-ReachabilityFireability-2-0.sara
lola: state equation: calling and running sara
lola: ========================================
FORMULA DLCshifumi-PT-2a-ReachabilityFireability-4 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(t398)))
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(t398)))
lola: processed formula length: 22
lola: 1 rewrites
lola: closed formula file DLCshifumi-PT-2a-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)
sara: try reading problem file DLCshifumi-PT-2a-ReachabilityFireability-2-0.sara.
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(t398)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to DLCshifumi-PT-2a-ReachabilityFireability-3-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 5 markings, 4 edges
lola: ========================================
FORMULA DLCshifumi-PT-2a-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(t197)))
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(t197)))
lola: processed formula length: 22
lola: 1 rewrites
lola: closed formula file DLCshifumi-PT-2a-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(t197)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to DLCshifumi-PT-2a-ReachabilityFireability-4-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 5 markings, 4 edges
lola: ========================================
FORMULA DLCshifumi-PT-2a-ReachabilityFireability-8 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: A (G (NOT FIREABLE(t566)))
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(t566)))
lola: processed formula length: 26
lola: 2 rewrites
lola: closed formula file DLCshifumi-PT-2a-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(t566)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to DLCshifumi-PT-2a-ReachabilityFireability-5-0.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: 5 markings, 4 edges
lola: ========================================
FORMULA DLCshifumi-PT-2a-ReachabilityFireability-9 FALSE 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(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 DLCshifumi-PT-2a-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 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to DLCshifumi-PT-2a-ReachabilityFireability-6-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 6 markings, 5 edges
FORMULA DLCshifumi-PT-2a-ReachabilityFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t507) AND FIREABLE(t493))))
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(t507) AND FIREABLE(t493))))
lola: processed formula length: 47
lola: 1 rewrites
lola: closed formula file DLCshifumi-PT-2a-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(t507) AND FIREABLE(t493))
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to DLCshifumi-PT-2a-ReachabilityFireability-7-0.sara
lola: state equation: calling and running sara
sara: try reading problem file DLCshifumi-PT-2a-ReachabilityFireability-7-0.sara.
sara: place or transition ordering is non-deterministic
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 DLCshifumi-PT-2a-ReachabilityFireability-6 FALSE 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: A (G ((NOT FIREABLE(t196) OR NOT FIREABLE(t368) OR FIREABLE(t789) OR FIREABLE(t349))))
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(t196) OR NOT FIREABLE(t368) OR FIREABLE(t789) OR FIREABLE(t349))))
lola: processed formula length: 89
lola: 2 rewrites
lola: closed formula file DLCshifumi-PT-2a-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(t196) AND FIREABLE(t368) AND NOT FIREABLE(t789) AND NOT FIREABLE(t349))
lola: state equation: Generated DNF with 24 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to DLCshifumi-PT-2a-ReachabilityFireability-8-0.sara
lola: state equation: calling and running sara
sara: try reading problem file DLCshifumi-PT-2a-ReachabilityFireability-8-0.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 DLCshifumi-PT-2a-ReachabilityFireability-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 510 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t250) OR NOT FIREABLE(t196) OR NOT FIREABLE(t567) OR NOT FIREABLE(t840) OR FIREABLE(t256))))
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(t250) OR NOT FIREABLE(t196) OR NOT FIREABLE(t567) OR NOT FIREABLE(t840) OR FIREABLE(t256))))
lola: processed formula length: 116
lola: 2 rewrites
lola: closed formula file DLCshifumi-PT-2a-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(t250) AND FIREABLE(t196) AND FIREABLE(t567) AND FIREABLE(t840) AND NOT FIREABLE(t256))
lola: state equation: Generated DNF with 16 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to DLCshifumi-PT-2a-ReachabilityFireability-9-0.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: 7 markings, 6 edges
lola: ========================================
FORMULA DLCshifumi-PT-2a-ReachabilityFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 595 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t605) OR NOT FIREABLE(t343) OR (NOT FIREABLE(t887) AND NOT FIREABLE(t471)) OR NOT FIREABLE(t156))))
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(t605) OR NOT FIREABLE(t343) OR (NOT FIREABLE(t887) AND NOT FIREABLE(t471)) OR NOT FIREABLE(t156))))
lola: processed formula length: 122
lola: 2 rewrites
lola: closed formula file DLCshifumi-PT-2a-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(t605) AND FIREABLE(t343) AND (FIREABLE(t887) OR FIREABLE(t471)) AND FIREABLE(t156))
lola: state equation: Generated DNF with 13 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to DLCshifumi-PT-2a-ReachabilityFireability-10-0.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: 6 markings, 5 edges
lola: ========================================
FORMULA DLCshifumi-PT-2a-ReachabilityFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 714 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((NOT FIREABLE(t21) OR NOT FIREABLE(t325) OR NOT FIREABLE(t716) OR NOT FIREABLE(t245)) AND NOT FIREABLE(t338))))
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(t21) OR NOT FIREABLE(t325) OR NOT FIREABLE(t716) OR NOT FIREABLE(t245)) AND NOT FIREABLE(t338))))
lola: processed formula length: 121
lola: 2 rewrites
lola: closed formula file DLCshifumi-PT-2a-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(t21) AND FIREABLE(t325) AND FIREABLE(t716) AND FIREABLE(t245)) OR FIREABLE(t338))
lola: state equation: Generated DNF with 9 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to DLCshifumi-PT-2a-ReachabilityFireability-11-0.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 15 markings, 70 edges
lola: ========================================
FORMULA DLCshifumi-PT-2a-ReachabilityFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 892 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t86) AND FIREABLE(t473) AND (FIREABLE(t730) OR FIREABLE(t508)) AND FIREABLE(t386) AND FIREABLE(t215))))
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(t86) AND FIREABLE(t473) AND (FIREABLE(t730) OR FIREABLE(t508)) AND FIREABLE(t386) AND FIREABLE(t215))))
lola: processed formula length: 120
lola: 1 rewrites
lola: closed formula file DLCshifumi-PT-2a-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(t86) AND FIREABLE(t473) AND (FIREABLE(t730) OR FIREABLE(t508)) AND FIREABLE(t386) AND FIREABLE(t215))
lola: state equation: Generated DNF with 18 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to DLCshifumi-PT-2a-ReachabilityFireability-12-0.sara
lola: state equation: calling and running sara
sara: try reading problem file DLCshifumi-PT-2a-ReachabilityFireability-12-0.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 DLCshifumi-PT-2a-ReachabilityFireability-1 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(t617) OR (FIREABLE(t363) AND FIREABLE(t310)) OR (NOT FIREABLE(t585) AND NOT FIREABLE(t367))) AND FIREABLE(t817))))
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(t617) OR (FIREABLE(t363) AND FIREABLE(t310)) OR (NOT FIREABLE(t585) AND NOT FIREABLE(t367))) AND FIREABLE(t817))))
lola: processed formula length: 133
lola: 1 rewrites
lola: closed formula file DLCshifumi-PT-2a-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(t617) OR (FIREABLE(t363) AND FIREABLE(t310)) OR (NOT FIREABLE(t585) AND NOT FIREABLE(t367))) AND FIREABLE(t817))
lola: state equation: Generated DNF with 26 literals and 6 conjunctive subformulas
lola: state equation: write sara problem file to DLCshifumi-PT-2a-ReachabilityFireability-13-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 5 markings, 4 edges
lola: ========================================
FORMULA DLCshifumi-PT-2a-ReachabilityFireability-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1784 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t648) AND FIREABLE(t750) AND NOT FIREABLE(t164) AND (FIREABLE(t49) OR (FIREABLE(t757) AND FIREABLE(t830))) AND NOT FIREABLE(t555))))
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(t648) AND FIREABLE(t750) AND NOT FIREABLE(t164) AND (FIREABLE(t49) OR (FIREABLE(t757) AND FIREABLE(t830))) AND NOT FIREABLE(t555))))
lola: processed formula length: 149
lola: 1 rewrites
lola: closed formula file DLCshifumi-PT-2a-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(t648) AND FIREABLE(t750) AND NOT FIREABLE(t164) AND (FIREABLE(t49) OR (FIREABLE(t757) AND FIREABLE(t830))) AND NOT FIREABLE(t555))
lola: state equation: Generated DNF with 32 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to DLCshifumi-PT-2a-ReachabilityFireability-14-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 6 markings, 5 edges
lola: ========================================
FORMULA DLCshifumi-PT-2a-ReachabilityFireability-14 TRUE 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 (((NOT FIREABLE(t329) OR NOT FIREABLE(t744)) AND NOT FIREABLE(t331) AND (FIREABLE(t761) OR FIREABLE(t6)) AND (FIREABLE(t71) OR FIREABLE(t120)) AND FIREABLE(t303))))
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(t329) OR NOT FIREABLE(t744)) AND NOT FIREABLE(t331) AND (FIREABLE(t761) OR FIREABLE(t6)) AND (FIREABLE(t71) OR FIREABLE(t120)) AND FIREABLE(t303))))
lola: processed formula length: 172
lola: 1 rewrites
lola: closed formula file DLCshifumi-PT-2a-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 5 markings, 5 edges
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: ((NOT FIREABLE(t329) OR NOT FIREABLE(t744)) AND NOT FIREABLE(t331) AND (FIREABLE(t761) OR FIREABLE(t6)) AND (FIREABLE(t71) OR FIREABLE(t120)) AND FIREABLE(t303))
FORMULA DLCshifumi-PT-2a-ReachabilityFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no yes yes yes yes no yes yes no no no no yes yes yes
lola:
preliminary result: no no yes yes yes yes no yes yes no no no no yes yes yes
lola: memory consumption: 15808 KB
lola: time consumption: 1 seconds
BK_STOP 1526697756063
--------------------
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="DLCshifumi-PT-2a"
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/DLCshifumi-PT-2a.tgz
mv DLCshifumi-PT-2a 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 DLCshifumi-PT-2a, 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 r064-smll-152649735300161"
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 '
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 ;