About the Execution of LoLA for CSRepetitions-PT-02
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4266.490 | 4590.00 | 4449.00 | 44.70 | TTFFFTFTFTTFFTTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2019-input.r027-smll-155225120800059.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-3957
Executing tool lola
Input is CSRepetitions-PT-02, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r027-smll-155225120800059
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 260K
-rw-r--r-- 1 mcc users 6.4K Feb 9 08:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 9 08:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 5 06:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 25K Feb 5 06:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 106 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 344 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 3.4K Feb 4 23:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 4 23:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Feb 4 22:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 11K Feb 4 22:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.0K Feb 2 01:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 2 01:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Jan 29 14:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 37K Jan 29 14:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Feb 4 22:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.4K Feb 4 22:18 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 26K Mar 10 17:31 model.pnml
--------------------
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 CSRepetitions-PT-02-CTLFireability-00
FORMULA_NAME CSRepetitions-PT-02-CTLFireability-01
FORMULA_NAME CSRepetitions-PT-02-CTLFireability-02
FORMULA_NAME CSRepetitions-PT-02-CTLFireability-03
FORMULA_NAME CSRepetitions-PT-02-CTLFireability-04
FORMULA_NAME CSRepetitions-PT-02-CTLFireability-05
FORMULA_NAME CSRepetitions-PT-02-CTLFireability-06
FORMULA_NAME CSRepetitions-PT-02-CTLFireability-07
FORMULA_NAME CSRepetitions-PT-02-CTLFireability-08
FORMULA_NAME CSRepetitions-PT-02-CTLFireability-09
FORMULA_NAME CSRepetitions-PT-02-CTLFireability-10
FORMULA_NAME CSRepetitions-PT-02-CTLFireability-11
FORMULA_NAME CSRepetitions-PT-02-CTLFireability-12
FORMULA_NAME CSRepetitions-PT-02-CTLFireability-13
FORMULA_NAME CSRepetitions-PT-02-CTLFireability-14
FORMULA_NAME CSRepetitions-PT-02-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1552495701983
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ CSRepetitions-PT-02 @ 3569 seconds
FORMULA CSRepetitions-PT-02-CTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA CSRepetitions-PT-02-CTLFireability-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA CSRepetitions-PT-02-CTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA CSRepetitions-PT-02-CTLFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA CSRepetitions-PT-02-CTLFireability-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA CSRepetitions-PT-02-CTLFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA CSRepetitions-PT-02-CTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA CSRepetitions-PT-02-CTLFireability-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA CSRepetitions-PT-02-CTLFireability-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA CSRepetitions-PT-02-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA CSRepetitions-PT-02-CTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA CSRepetitions-PT-02-CTLFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA CSRepetitions-PT-02-CTLFireability-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA CSRepetitions-PT-02-CTLFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA CSRepetitions-PT-02-CTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA CSRepetitions-PT-02-CTLFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3564
rslt: Output for CTLFireability @ CSRepetitions-PT-02
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lola: LoLA will run for 3569 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 51/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 736
lola: finding significant places
lola: 23 places, 28 transitions, 17 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from CTLFireability.xml
lola: A (G ((FIREABLE(Prepare_Request_2) OR FIREABLE(Prepare_Request_3) OR FIREABLE(Prepare_Request_1) OR FIREABLE(Prepare_Request_4) OR (NOT FIREABLE(Send_Answer_3_2) AND NOT FIREABLE(Send_Answer_4_2) AND NOT FIREABLE(Send_Answer_1_1) AND NOT FIREABLE(Send_Answer_3_1) AND NOT FIREABLE(Send_Answer_2_1) AND NOT FIREABLE(Send_Answer_4_1) AND NOT FIREABLE(Send_Answer_1_2) AND NOT FIREABLE(Send_Answer_2_2)) OR FIREABLE(Read_Request_4_2) OR FIREABLE(Read_Request_3_2) OR FIREABLE(Read_Request_1_1) OR FIREABLE(Read_Request_2_2) OR FIREABLE(Read_Request_1_2) OR FIREABLE(Read_Request_4_1) OR FIREABLE(Read_Request_3_1) OR FIREABLE(Read_Request_2_1) OR FIREABLE(Lose_Request_4) OR FIREABLE(Lose_Request_2) OR FIREABLE(Lose_Request_3) OR FIREABLE(Lose_Request_1) OR (NOT FIREABLE(Prepare_Request_2) AND NOT FIREABLE(Prepare_Request_3) AND NOT FIREABLE(Prepare_Request_1) AND NOT FIREABLE(Prepare_Request_4)) OR ((FIREABLE(Send_Answer_3_2) OR FIREABLE(Send_Answer_4_2) OR FIREABLE(Send_Answer_1_1) OR FIREABLE(Send_Answer_3_1) OR FIREABLE(Send_Answer_2_1) OR FIREABLE(Send_Answer_4_1) OR FIREABLE(Send_Answer_1_2) OR FIREABLE(Send_Answer_2_2)) AND (FIREABLE(Send_Request_2) OR FIREABLE(Send_Request_4) OR FIREABLE(Send_Request_1) OR FIREABLE(Send_Request_3)) AND (FIREABLE(Read_Request_4_2) OR FIREABLE(Read_Request_3_2) OR FIREABLE(Read_Request_1_1) OR FIREABLE(Read_Request_2_2) OR FIREABLE(Read_Request_1_2) OR FIREABLE(Read_Request_4_1) OR FIREABLE(Read_Request_3_1) OR FIREABLE(Read_Request_2_1)) AND (FIREABLE(Send_Request_2) OR FIREABLE(Send_Request_4) OR FIREABLE(Send_Request_1) OR FIREABLE(Send_Request_3)))))) : E ((A (F ((FIREABLE(Prepare_Request_2) OR FIREABLE(Prepare_Request_3) OR FIREABLE(Prepare_Request_1) OR FIREABLE(Prepare_Request_4) OR FIREABLE(Prepare_Request_2) OR FIREABLE(Prepare_Request_3) OR FIREABLE(Prepare_Request_1) OR FIREABLE(Prepare_Request_4)))) U E (G ((NOT FIREABLE(Lose_Request_4) AND NOT FIREABLE(Lose_Request_2) AND NOT FIREABLE(Lose_Request_3) AND NOT FIREABLE(Lose_Request_1)))))) : A (F ((A (F ((FIREABLE(Read_Request_4_2) OR FIREABLE(Read_Request_3_2) OR FIREABLE(Read_Request_1_1) OR FIREABLE(Read_Request_2_2) OR FIREABLE(Read_Request_1_2) OR FIREABLE(Read_Request_4_1) OR FIREABLE(Read_Request_3_1) OR FIREABLE(Read_Request_2_1)))) AND (FIREABLE(Send_Answer_3_2) OR FIREABLE(Send_Answer_4_2) OR FIREABLE(Send_Answer_1_1) OR FIREABLE(Send_Answer_3_1) OR FIREABLE(Send_Answer_2_1) OR FIREABLE(Send_Answer_4_1) OR FIREABLE(Send_Answer_1_2) OR FIREABLE(Send_Answer_2_2))))) : E ((A (F (((FIREABLE(Send_Answer_3_2) OR FIREABLE(Send_Answer_4_2) OR FIREABLE(Send_Answer_1_1) OR FIREABLE(Send_Answer_3_1) OR FIREABLE(Send_Answer_2_1) OR FIREABLE(Send_Answer_4_1) OR FIREABLE(Send_Answer_1_2) OR FIREABLE(Send_Answer_2_2)) AND (FIREABLE(Send_Request_2) OR FIREABLE(Send_Request_4) OR FIREABLE(Send_Request_1) OR FIREABLE(Send_Request_3))))) U (((FIREABLE(Send_Answer_3_2) OR FIREABLE(Send_Answer_4_2) OR FIREABLE(Send_Answer_1_1) OR FIREABLE(Send_Answer_3_1) OR FIREABLE(Send_Answer_2_1) OR FIREABLE(Send_Answer_4_1) OR FIREABLE(Send_Answer_1_2) OR FIREABLE(Send_Answer_2_2)) AND (FIREABLE(Send_Answer_3_2) OR FIREABLE(Send_Answer_4_2) OR FIREABLE(Send_Answer_1_1) OR FIREABLE(Send_Answer_3_1) OR FIREABLE(Send_Answer_2_1) OR FIREABLE(Send_Answer_4_1) OR FIREABLE(Send_Answer_1_2) OR FIREABLE(Send_Answer_2_2))) AND E (F ((FIREABLE(Send_Answer_3_2) OR FIREABLE(Send_Answer_4_2) OR FIREABLE(Send_Answer_1_1) OR FIREABLE(Send_Answer_3_1) OR FIREABLE(Send_Answer_2_1) OR FIREABLE(Send_Answer_4_1) OR FIREABLE(Send_Answer_1_2) OR FIREABLE(Send_Answer_2_2))))))) : (A (G (E (F ((FIREABLE(Send_Answer_3_2) OR FIREABLE(Send_Answer_4_2) OR FIREABLE(Send_Answer_1_1) OR FIREABLE(Send_Answer_3_1) OR FIREABLE(Send_Answer_2_1) OR FIREABLE(Send_Answer_4_1) OR FIREABLE(Send_Answer_1_2) OR FIREABLE(Send_Answer_2_2)))))) OR ((FIREABLE(Prepare_Request_2) OR FIREABLE(Prepare_Request_3) OR FIREABLE(Prepare_Request_1) OR FIREABLE(Prepare_Request_4) OR FIREABLE(Send_Answer_3_2) OR FIREABLE(Send_Answer_4_2) OR FIREABLE(Send_Answer_1_1) OR FIREABLE(Send_Answer_3_1) OR FIREABLE(Send_Answer_2_1) OR FIREABLE(Send_Answer_4_1) OR FIREABLE(Send_Answer_1_2) OR FIREABLE(Send_Answer_2_2)) AND ((E (F ((FIREABLE(Read_Request_4_2) OR FIREABLE(Read_Request_3_2) OR FIREABLE(Read_Request_1_1) OR FIREABLE(Read_Request_2_2) OR FIREABLE(Read_Request_1_2) OR FIREABLE(Read_Request_4_1) OR FIREABLE(Read_Request_3_1) OR FIREABLE(Read_Request_2_1)))) OR (FIREABLE(Read_Request_4_2) OR FIREABLE(Read_Request_3_2) OR FIREABLE(Read_Request_1_1) OR FIREABLE(Read_Request_2_2) OR FIREABLE(Read_Request_1_2) OR FIREABLE(Read_Request_4_1) OR FIREABLE(Read_Request_3_1) OR FIREABLE(Read_Request_2_1) OR FIREABLE(Prepare_Request_2) OR FIREABLE(Prepare_Request_3) OR FIREABLE(Prepare_Request_1) OR FIREABLE(Prepare_Request_4) OR ((FIREABLE(Prepare_Request_2) OR FIREABLE(Prepare_Request_3) OR FIREABLE(Prepare_Request_1) OR FIREABLE(Prepare_Request_4)) AND (FIREABLE(Prepare_Request_2) OR FIREABLE(Prepare_Request_3) OR FIREABLE(Prepare_Request_1) OR FIREABLE(Prepare_Request_4))))) AND (FIREABLE(Read_Request_4_2) OR FIREABLE(Read_Request_3_2) OR FIREABLE(Read_Request_1_1) OR FIREABLE(Read_Request_2_2) OR FIREABLE(Read_Request_1_2) OR FIREABLE(Read_Request_4_1) OR FIREABLE(Read_Request_3_1) OR FIREABLE(Read_Request_2_1))))) : E (X (NOT(A (F ((FIREABLE(Send_Answer_3_2) OR FIREABLE(Send_Answer_4_2) OR FIREABLE(Send_Answer_1_1) OR FIREABLE(Send_Answer_3_1) OR FIREABLE(Send_Answer_2_1) OR FIREABLE(Send_Answer_4_1) OR FIREABLE(Send_Answer_1_2) OR FIREABLE(Send_Answer_2_2))))))) : A (G (NOT(NOT(E (F ((FIREABLE(Lose_Request_4) OR FIREABLE(Lose_Request_2) OR FIREABLE(Lose_Request_3) OR FIREABLE(Lose_Request_1)))))))) : A (G (E (F ((NOT FIREABLE(Prepare_Request_2) AND NOT FIREABLE(Prepare_Request_3) AND NOT FIREABLE(Prepare_Request_1) AND NOT FIREABLE(Prepare_Request_4)))))) : A (F (A (G (E (F (FIREABLE(Lose_Request_2))))))) : A (G ((NOT(A (G (FIREABLE(Read_Request_1_1)))) OR (E (G (FIREABLE(Lose_Request_3))) OR (NOT FIREABLE(Lose_Request_1) AND NOT FIREABLE(Read_Request_1_2)))))) : E (F (A (G ((NOT FIREABLE(Read_Request_1_2) OR NOT FIREABLE(Read_Request_3_1)))))) : E (F (A (G ((FIREABLE(Read_Request_1_1) OR FIREABLE(Send_Answer_2_1) OR (FIREABLE(Prepare_Request_4) AND FIREABLE(Read_Request_1_1))))))) : FIREABLE(Lose_Request_4) : E ((A (G ((FIREABLE(Read_Request_3_1) OR FIREABLE(Send_Request_1)))) U ((NOT FIREABLE(Prepare_Request_1) OR NOT FIREABLE(Read_Request_4_2)) AND (FIREABLE(Read_Request_3_2) OR NOT FIREABLE(Read_Request_2_1))))) : A (((FIREABLE(Read_Request_3_1) OR FIREABLE(Send_Answer_2_2)) U E (F ((FIREABLE(Send_Answer_1_1) OR FIREABLE(Send_Answer_4_1)))))) : (FIREABLE(Read_Request_2_2) OR A ((E (F (FIREABLE(Prepare_Request_2))) U (FIREABLE(Send_Request_3) OR FIREABLE(Send_Answer_1_1)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:464
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:452
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(Lose_Request_4)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(Lose_Request_4)
lola: processed formula length: 24
lola: 14 rewrites
lola: closed formula file CTLFireability.xml
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: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (E (G ((NOT FIREABLE(Send_Answer_3_2) AND NOT FIREABLE(Send_Answer_4_2) AND NOT FIREABLE(Send_Answer_1_1) AND NOT FIREABLE(Send_Answer_3_1) AND NOT FIREABLE(Send_Answer_2_1) AND NOT FIREABLE(Send_Answer_4_1) AND NOT FIREABLE(Send_Answer_1_2) AND NOT FIREABLE(Send_Answer_2_2))))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation from a successor
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: rewrite Frontend/Parser/formula_rewrite.k:715
lola: processed formula: (NOT FIREABLE(Send_Answer_3_2) AND NOT FIREABLE(Send_Answer_4_2) AND NOT FIREABLE(Send_Answer_1_1) AND NOT FIREABLE(Send_Answer_3_1) AND NOT FIREABLE(Send_Answer_2_1) AND NOT FIREABLE(Send_Answer_4_1) AND NOT FIREABLE(Send_Answer_1_2) AND NOT FIREABLE(Send_Answer_2_2))
lola: processed formula length: 269
lola: 16 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EXEG)
lola: state space: using reachability graph (EXEG version) (--search=depth)
lola: state space: using invisibility based stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(Send_Answer_3_2) AND NOT FIREABLE(Send_Answer_4_2) AND NOT FIREABLE(Send_Answer_1_1) AND NOT FIREABLE(Send_Answer_3_1) AND NOT FIREABLE(Send_Answer_2_1) AND NOT FIREABLE(Send_Answer_4_1) AND NOT FIREABLE(Send_Answer_1_2) AND NOT FIREABLE(Send_Answer_2_2))
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EXEG
lola: The predicate is possibly preserved from some successor.
lola: 8 markings, 7 edges
lola: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(Send_Answer_1_1) OR FIREABLE(Send_Answer_4_1))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((FIREABLE(Send_Answer_1_1) OR FIREABLE(Send_Answer_4_1))))
lola: processed formula length: 65
lola: 15 rewrites
lola: closed formula file CTLFireability.xml
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: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(Send_Answer_1_1) OR FIREABLE(Send_Answer_4_1))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 4 markings, 3 edges
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(Prepare_Request_2) OR FIREABLE(Prepare_Request_3) OR FIREABLE(Prepare_Request_1) OR FIREABLE(Prepare_Request_4) OR (NOT FIREABLE(Send_Answer_3_2) AND NOT FIREABLE(Send_Answer_4_2) AND NOT FIREABLE(Send_Answer_1_1) AND NOT FIREABLE(Send_Answer_3_1) AND NOT FIREABLE(Send_Answer_2_1) AND NOT FIREABLE(Send_Answer_4_1) AND NOT FIREABLE(Send_Answer_1_2) AND NOT FIREABLE(Send_Answer_2... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G ((FIREABLE(Prepare_Request_2) OR FIREABLE(Prepare_Request_3) OR FIREABLE(Prepare_Request_1) OR FIREABLE(Prepare_Request_4) OR (NOT FIREABLE(Send_Answer_3_2) AND NOT FIREABLE(Send_Answer_4_2) AND NOT FIREABLE(Send_Answer_1_1) AND NOT FIREABLE(Send_Answer_3_1) AND NOT FIREABLE(Send_Answer_2_1) AND NOT FIREABLE(Send_Answer_4_1) AND NOT FIREABLE(Send_Answer_1_2) AND NOT FIREABLE(Send_Answer_2... (shortened)
lola: processed formula length: 1647
lola: 16 rewrites
lola: closed formula file CTLFireability.xml
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: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(Prepare_Request_2) AND NOT FIREABLE(Prepare_Request_3) AND NOT FIREABLE(Prepare_Request_1) AND NOT FIREABLE(Prepare_Request_4) AND (FIREABLE(Send_Answer_3_2) OR FIREABLE(Send_Answer_4_2) OR FIREABLE(Send_Answer_1_1) OR FIREABLE(Send_Answer_3_1) OR FIREABLE(Send_Answer_2_1) OR FIREABLE(Send_Answer_4_1) OR FIREABLE(Send_Answer_1_2) OR FIREABLE(Send_Answer_2_2)) AND NOT FIREABLE(Read_Request_4_2) AND NOT FIREABLE(Read_Request_3_2) AND NOT FIREABLE(Read_Request_1_1) AND NOT FIREABLE(Read_Request_2_2) AND NOT FIREABLE(Read_Request_1_2) AND NOT FIREABLE(Read_Request_4_1) AND NOT FIREABLE(Read_Request_3_1) AND NOT FIREABLE(Read_Request_2_1) AND NOT FIREABLE(Lose_Request_4) AND NOT FIREABLE(Lose_Request_2) AND NOT FIREABLE(Lose_Request_3) AND NOT FIREABLE(Lose_Request_1) AND (FIREABLE(Prepare_Request_2) OR FIREABLE(Prepare_Request_3) OR FIREABLE(Prepare_Request_1) OR FIREABLE(Prepare_Request_4)) AND ((NOT FIREABLE(Send_Answer_3_2) AND NOT FIREABLE(Send_Answer_4_2) AND NOT FIREABLE(Send_Answer_1_1) AND NOT FIREABLE(Send_Answer_3_1) AND NOT FIREABLE(Send_Answer_2_1) AND NOT FIREABLE(Send_Answer_4_1) AND NOT FIREABLE(Send_Answer_1_2) AND NOT FIREABLE(Send_Answer_2_2)) OR (NOT FIREABLE(Send_Request_2) AND NOT FIREABLE(Send_Request_4) AND NOT FIREABLE(Send_Request_1) AND NOT FIREABLE(Send_Request_3)) OR (NOT FIREABLE(Read_Request_4_2) AND NOT FIREABLE(Read_Request_3_2) AND NOT FIREABLE(Read_Request_1_1) AND NOT FIREABLE(Read_Request_2_2) AND NOT FIREABLE(Read_Request_1_2) AND NOT FIREABLE(Read_Request_4_1) AND NOT FIREABLE(Read_Request_3_1) AND NOT FIREABLE(Read_Request_2_1)) OR (NOT FIREABLE(Send_Request_2) AND NOT FIREABLE(Send_Request_4) AND NOT FIREABLE(Send_Request_1) AND NOT FIREABLE(Send_Request_3))))
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is invariant.
lola: 5873 markings, 18891 edges
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F (FIREABLE(Lose_Request_2)))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: FIREABLE(Lose_Request_2)
lola: processed formula length: 24
lola: 17 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: SUBRESULT
lola: result: no
lola: produced by: tscc_search
lola: The predicate is not live.
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: 9 markings, 8 edges
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G ((NOT FIREABLE(Read_Request_1_2) OR NOT FIREABLE(Read_Request_3_1))))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:604
lola: rewrite Frontend/Parser/formula_rewrite.k:614
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (FIREABLE(Read_Request_1_2) AND FIREABLE(Read_Request_3_1))
lola: processed formula length: 59
lola: 18 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(Read_Request_1_2) OR NOT FIREABLE(Read_Request_3_1))
lola: state equation task get result unparse finished id 0
lola: SUBRESULT
lola: result: yes
lola: produced by: parallel
lola: The predicate is possibly invariant.
lola: 16 markings, 16 edges
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (FIREABLE(Read_Request_1_2) AND FIREABLE(Read_Request_3_1))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: Generated DNF with 4 literals and 4 conjunctive subformulas
lola: ========================================
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G ((FIREABLE(Read_Request_1_1) OR FIREABLE(Send_Answer_2_1) OR (FIREABLE(Prepare_Request_4) AND FIREABLE(Read_Request_1_1)))))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:604
lola: rewrite Frontend/Parser/formula_rewrite.k:614
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (NOT FIREABLE(Read_Request_1_1) AND NOT FIREABLE(Send_Answer_2_1) AND (NOT FIREABLE(Prepare_Request_4) OR NOT FIREABLE(Read_Request_1_1)))
lola: processed formula length: 139
lola: 18 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(Read_Request_1_1) OR FIREABLE(Send_Answer_2_1) OR (FIREABLE(Prepare_Request_4) AND FIREABLE(Read_Request_1_1)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 7 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-6-0.sara
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (NOT FIREABLE(Read_Request_1_1) AND NOT FIREABLE(Send_Answer_2_1) AND (NOT FIREABLE(Prepare_Request_4) OR NOT FIREABLE(Read_Request_1_1)))
lola: state equation: calling and running sara
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 36 literals and 12 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-6-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-6-0.sara.
sara: try reading problem file CTLFireability-6-1.sara.
sara: error: sara: error: ::107107: error: error near ' near 'TRANSITIONTRANSITION'': : syntax error, unexpected KEY_TRANSITION, expecting SEMICOLON or COMMAsyntax error, unexpected KEY_TRANSITION, expecting SEMICOLON or COMMA
sara:
error while reading Petri net from filesara: -- aborting [#04]
error while reading Petri net from filesara: -- aborting [#04]
see manual for a documentation of this errorsara:
see manual for a documentation of this error
sara: sara: last error message: No such file or directory
last error message: No such file or directory
lola: SUBRESULT
lola: result: no
lola: produced by: parallel
lola: The predicate is not possibly invariant.
lola: 7301 markings, 34911 edges
lola: ========================================
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((NOT FIREABLE(Prepare_Request_2) AND NOT FIREABLE(Prepare_Request_3) AND NOT FIREABLE(Prepare_Request_1) AND NOT FIREABLE(Prepare_Request_4))))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: (NOT FIREABLE(Prepare_Request_2) AND NOT FIREABLE(Prepare_Request_3) AND NOT FIREABLE(Prepare_Request_1) AND NOT FIREABLE(Prepare_Request_4))
lola: processed formula length: 141
lola: 17 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(Prepare_Request_2) OR FIREABLE(Prepare_Request_3) OR FIREABLE(Prepare_Request_1) OR FIREABLE(Prepare_Request_4))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-7-0.sara
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: SUBRESULT
lola: result: yes
lola: produced by: tscc_search
lola: The predicate is live.
lola: 1284 markings, 3039 edges
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (NOT FIREABLE(Prepare_Request_2) AND NOT FIREABLE(Prepare_Request_3) AND NOT FIREABLE(Prepare_Request_1) AND NOT FIREABLE(Prepare_Request_4))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: ========================================
lola: subprocess 8 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((FIREABLE(Lose_Request_4) OR FIREABLE(Lose_Request_2) OR FIREABLE(Lose_Request_3) OR FIREABLE(Lose_Request_1))))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: (FIREABLE(Lose_Request_4) OR FIREABLE(Lose_Request_2) OR FIREABLE(Lose_Request_3) OR FIREABLE(Lose_Request_1))
lola: processed formula length: 113
lola: 17 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: SUBRESULT
lola: result: no
lola: produced by: tscc_search
lola: The predicate is not live.
lola: 17 markings, 17 edges
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: ========================================
lola: subprocess 9 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(Read_Request_2_2) OR A ((E (F (FIREABLE(Prepare_Request_2))) U (FIREABLE(Send_Request_3) OR FIREABLE(Send_Answer_1_1)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: processed formula: (FIREABLE(Read_Request_2_2) OR A(EF(FIREABLE(Prepare_Request_2)) U (FIREABLE(Send_Request_3) OR FIREABLE(Send_Answer_1_1))))
lola: processed formula length: 125
lola: 16 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 32 markings, 53 edges
lola: ========================================
lola: subprocess 10 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((A (G ((FIREABLE(Read_Request_3_1) OR FIREABLE(Send_Request_1)))) U ((NOT FIREABLE(Prepare_Request_1) OR NOT FIREABLE(Read_Request_4_2)) AND (FIREABLE(Read_Request_3_2) OR NOT FIREABLE(Read_Request_2_1)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(AG((FIREABLE(Read_Request_3_1) OR FIREABLE(Send_Request_1))) U ((NOT FIREABLE(Prepare_Request_1) OR NOT FIREABLE(Read_Request_4_2)) AND (FIREABLE(Read_Request_3_2) OR NOT FIREABLE(Read_Request_2_1))))
lola: processed formula length: 205
lola: 16 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 11 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((A (F ((FIREABLE(Read_Request_4_2) OR FIREABLE(Read_Request_3_2) OR FIREABLE(Read_Request_1_1) OR FIREABLE(Read_Request_2_2) OR FIREABLE(Read_Request_1_2) OR FIREABLE(Read_Request_4_1) OR FIREABLE(Read_Request_3_1) OR FIREABLE(Read_Request_2_1)))) AND (FIREABLE(Send_Answer_3_2) OR FIREABLE(Send_Answer_4_2) OR FIREABLE(Send_Answer_1_1) OR FIREABLE(Send_Answer_3_1) OR FIREABLE(Send_... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF((AF((FIREABLE(Read_Request_4_2) OR FIREABLE(Read_Request_3_2) OR FIREABLE(Read_Request_1_1) OR FIREABLE(Read_Request_2_2) OR FIREABLE(Read_Request_1_2) OR FIREABLE(Read_Request_4_1) OR FIREABLE(Read_Request_3_1) OR FIREABLE(Read_Request_2_1))) AND (FIREABLE(Send_Answer_3_2) OR FIREABLE(Send_Answer_4_2) OR FIREABLE(Send_Answer_1_1) OR FIREABLE(Send_Answer_3_1) OR FIREABLE(Send_Answer_... (shortened)
lola: processed formula length: 497
lola: 16 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 78 markings, 117 edges
lola: ========================================
lola: subprocess 12 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((E (F (NOT FIREABLE(Read_Request_1_1))) OR (E (G (FIREABLE(Lose_Request_3))) OR (NOT FIREABLE(Lose_Request_1) AND NOT FIREABLE(Read_Request_1_2))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG((EF(NOT FIREABLE(Read_Request_1_1)) OR (EG(FIREABLE(Lose_Request_3)) OR (NOT FIREABLE(Lose_Request_1) AND NOT FIREABLE(Read_Request_1_2)))))
lola: processed formula length: 143
lola: 17 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 7424 markings, 44992 edges
lola: ========================================
lola: subprocess 13 will run for 1188 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((A (F ((FIREABLE(Prepare_Request_2) OR FIREABLE(Prepare_Request_3) OR FIREABLE(Prepare_Request_1) OR FIREABLE(Prepare_Request_4) OR FIREABLE(Prepare_Request_2) OR FIREABLE(Prepare_Request_3) OR FIREABLE(Prepare_Request_1) OR FIREABLE(Prepare_Request_4)))) U E (G ((NOT FIREABLE(Lose_Request_4) AND NOT FIREABLE(Lose_Request_2) AND NOT FIREABLE(Lose_Request_3) AND NOT FIREABLE(Lose_Request_... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(AF((FIREABLE(Prepare_Request_2) OR FIREABLE(Prepare_Request_3) OR FIREABLE(Prepare_Request_1) OR FIREABLE(Prepare_Request_4) OR FIREABLE(Prepare_Request_2) OR FIREABLE(Prepare_Request_3) OR FIREABLE(Prepare_Request_1) OR FIREABLE(Prepare_Request_4))) U EG((NOT FIREABLE(Lose_Request_4) AND NOT FIREABLE(Lose_Request_2) AND NOT FIREABLE(Lose_Request_3) AND NOT FIREABLE(Lose_Request_1))))
lola: processed formula length: 396
lola: 17 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 554 markings, 960 edges
lola: ========================================
lola: subprocess 14 will run for 1782 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((A (F (((FIREABLE(Send_Answer_3_2) OR FIREABLE(Send_Answer_4_2) OR FIREABLE(Send_Answer_1_1) OR FIREABLE(Send_Answer_3_1) OR FIREABLE(Send_Answer_2_1) OR FIREABLE(Send_Answer_4_1) OR FIREABLE(Send_Answer_1_2) OR FIREABLE(Send_Answer_2_2)) AND (FIREABLE(Send_Request_2) OR FIREABLE(Send_Request_4) OR FIREABLE(Send_Request_1) OR FIREABLE(Send_Request_3))))) U (((FIREABLE(Send_Answer_3_2)... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(AF(((FIREABLE(Send_Answer_3_2) OR FIREABLE(Send_Answer_4_2) OR FIREABLE(Send_Answer_1_1) OR FIREABLE(Send_Answer_3_1) OR FIREABLE(Send_Answer_2_1) OR FIREABLE(Send_Answer_4_1) OR FIREABLE(Send_Answer_1_2) OR FIREABLE(Send_Answer_2_2)) AND (FIREABLE(Send_Request_2) OR FIREABLE(Send_Request_4) OR FIREABLE(Send_Request_1) OR FIREABLE(Send_Request_3)))) U (((FIREABLE(Send_Answer_3_2) OR F... (shortened)
lola: processed formula length: 1096
lola: 17 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 13 markings, 13 edges
lola: ========================================
lola: subprocess 15 will run for 3565 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (E (F ((FIREABLE(Send_Answer_3_2) OR FIREABLE(Send_Answer_4_2) OR FIREABLE(Send_Answer_1_1) OR FIREABLE(Send_Answer_3_1) OR FIREABLE(Send_Answer_2_1) OR FIREABLE(Send_Answer_4_1) OR FIREABLE(Send_Answer_1_2) OR FIREABLE(Send_Answer_2_2)))))) OR ((FIREABLE(Prepare_Request_2) OR FIREABLE(Prepare_Request_3) OR FIREABLE(Prepare_Request_1) OR FIREABLE(Prepare_Request_4) OR FIREABLE(Sen... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3565 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(Read_Request_4_2) OR FIREABLE(Read_Request_3_2) OR FIREABLE(Read_Request_1_1) OR FIREABLE(Read_Request_2_2) OR FIREABLE(Read_Request_1_2) OR FIREABLE(Read_Request_4_1) OR FIREABLE(Read_Request_3_1) OR FIREABLE(Read_Request_2_1) OR FIREABLE(Prepare_Request_2) OR FIREABLE(Prepare_Request_3) OR FIREABLE(Prepare_Request_1) OR FIREABLE(Prepare_Request_4) OR ((FIREABLE(Prepare_Requ... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(Read_Request_4_2) OR FIREABLE(Read_Request_3_2) OR FIREABLE(Read_Request_1_1) OR FIREABLE(Read_Request_2_2) OR FIREABLE(Read_Request_1_2) OR FIREABLE(Read_Request_4_1) OR FIREABLE(Read_Request_3_1) OR FIREABLE(Read_Request_2_1) OR FIREABLE(Prepare_Request_2) OR FIREABLE(Prepare_Request_3) OR FIREABLE(Prepare_Request_1) OR FIREABLE(Prepare_Request_4) OR ((FIREABLE(Prepare_Requ... (shortened)
lola: processed formula length: 635
lola: 14 rewrites
lola: closed formula file CTLFireability.xml
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: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 17 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(Prepare_Request_2) OR FIREABLE(Prepare_Request_3) OR FIREABLE(Prepare_Request_1) OR FIREABLE(Prepare_Request_4) OR FIREABLE(Send_Answer_3_2) OR FIREABLE(Send_Answer_4_2) OR FIREABLE(Send_Answer_1_1) OR FIREABLE(Send_Answer_3_1) OR FIREABLE(Send_Answer_2_1) OR FIREABLE(Send_Answer_4_1) OR FIREABLE(Send_Answer_1_2) OR FIREABLE(Send_Answer_2_2))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(Prepare_Request_2) OR FIREABLE(Prepare_Request_3) OR FIREABLE(Prepare_Request_1) OR FIREABLE(Prepare_Request_4) OR FIREABLE(Send_Answer_3_2) OR FIREABLE(Send_Answer_4_2) OR FIREABLE(Send_Answer_1_1) OR FIREABLE(Send_Answer_3_1) OR FIREABLE(Send_Answer_2_1) OR FIREABLE(Send_Answer_4_1) OR FIREABLE(Send_Answer_1_2) OR FIREABLE(Send_Answer_2_2))
lola: processed formula length: 365
lola: 14 rewrites
lola: closed formula file CTLFireability.xml
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: ========================================
lola: subprocess 18 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((FIREABLE(Send_Answer_3_2) OR FIREABLE(Send_Answer_4_2) OR FIREABLE(Send_Answer_1_1) OR FIREABLE(Send_Answer_3_1) OR FIREABLE(Send_Answer_2_1) OR FIREABLE(Send_Answer_4_1) OR FIREABLE(Send_Answer_1_2) OR FIREABLE(Send_Answer_2_2))))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: (FIREABLE(Send_Answer_3_2) OR FIREABLE(Send_Answer_4_2) OR FIREABLE(Send_Answer_1_1) OR FIREABLE(Send_Answer_3_1) OR FIREABLE(Send_Answer_2_1) OR FIREABLE(Send_Answer_4_1) OR FIREABLE(Send_Answer_1_2) OR FIREABLE(Send_Answer_2_2))
lola: processed formula length: 237
lola: 17 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (FIREABLE(Send_Answer_3_2) OR FIREABLE(Send_Answer_4_2) OR FIREABLE(Send_Answer_1_1) OR FIREABLE(Send_Answer_3_1) OR FIREABLE(Send_Answer_2_1) OR FIREABLE(Send_Answer_4_1) OR FIREABLE(Send_Answer_1_2) OR FIREABLE(Send_Answer_2_2))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 16 literals and 8 conjunctive subformulas
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(Send_Answer_3_2) AND NOT FIREABLE(Send_Answer_4_2) AND NOT FIREABLE(Send_Answer_1_1) AND NOT FIREABLE(Send_Answer_3_1) AND NOT FIREABLE(Send_Answer_2_1) AND NOT FIREABLE(Send_Answer_4_1) AND NOT FIREABLE(Send_Answer_1_2) AND NOT FIREABLE(Send_Answer_2_2))
lola: SUBRESULT
lola: result: no
lola: produced by: tscc_search
lola: The predicate is not live.
lola: 73 markings, 100 edges
lola: state equation: write sara problem file to CTLFireability-18-1.sara
lola: ========================================
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (A (G (E (F ((FIREABLE(Send_Answer_3_2) OR FIREABLE(Send_Answer_4_2) OR FIREABLE(Send_Answer_1_1) OR FIREABLE(Send_Answer_3_1) OR FIREABLE(Send_Answer_2_1) OR FIREABLE(Send_Answer_4_1) OR FIREABLE(Send_Answer_1_2) OR FIREABLE(Send_Answer_2_2)))))) OR ((FIREABLE(Prepare_Request_2) OR FIREABLE(Prepare_Request_3) OR FIREABLE(Prepare_Request_1) OR FIREABLE(Prepare_Request_4) OR FIREABLE(Sen... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: (FIREABLE(Read_Request_4_2) OR FIREABLE(Read_Request_3_2) OR FIREABLE(Read_Request_1_1) OR FIREABLE(Read_Request_2_2) OR FIREABLE(Read_Request_1_2) OR FIREABLE(Read_Request_4_1) OR FIREABLE(Read_Request_3_1) OR FIREABLE(Read_Request_2_1))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(Read_Request_4_2) OR FIREABLE(Read_Request_3_2) OR FIREABLE(Read_Request_1_1) OR FIREABLE(Read_Request_2_2) OR FIREABLE(Read_Request_1_2) OR FIREABLE(Read_Request_4_1) OR FIREABLE(Read_Request_3_1) OR FIREABLE(Read_Request_2_1))
lola: processed formula length: 245
lola: 14 rewrites
lola: closed formula file CTLFireability.xml
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: ========================================
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((FIREABLE(Send_Answer_3_2) OR FIREABLE(Send_Answer_4_2) OR FIREABLE(Send_Answer_1_1) OR FIREABLE(Send_Answer_3_1) OR FIREABLE(Send_Answer_2_1) OR FIREABLE(Send_Answer_4_1) OR FIREABLE(Send_Answer_1_2) OR FIREABLE(Send_Answer_2_2))))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: (FIREABLE(Send_Answer_3_2) OR FIREABLE(Send_Answer_4_2) OR FIREABLE(Send_Answer_1_1) OR FIREABLE(Send_Answer_3_1) OR FIREABLE(Send_Answer_2_1) OR FIREABLE(Send_Answer_4_1) OR FIREABLE(Send_Answer_1_2) OR FIREABLE(Send_Answer_2_2))
lola: processed formula length: 237
lola: 17 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: SUBRESULT
lola: result: no
lola: produced by: tscc_search
lola: The predicate is not live.
lola: 73 markings, 100 edges
lola: formula 1: (FIREABLE(Send_Answer_3_2) OR FIREABLE(Send_Answer_4_2) OR FIREABLE(Send_Answer_1_1) OR FIREABLE(Send_Answer_3_1) OR FIREABLE(Send_Answer_2_1) OR FIREABLE(Send_Answer_4_1) OR FIREABLE(Send_Answer_1_2) OR FIREABLE(Send_Answer_2_2))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 16 literals and 8 conjunctive subformulas
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes yes no no no yes no yes no yes yes no no yes yes no
lola:
preliminary result: yes yes no no no yes no yes no yes yes no no yes yes no
lola: memory consumption: 15332 KB
lola: time consumption: 4 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
rslt: finished
BK_STOP 1552495706573
--------------------
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="CSRepetitions-PT-02"
export BK_EXAMINATION="CTLFireability"
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
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3957"
echo " Executing tool lola"
echo " Input is CSRepetitions-PT-02, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r027-smll-155225120800059"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CSRepetitions-PT-02.tgz
mv CSRepetitions-PT-02 execution
cd execution
if [ "CTLFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "CTLFireability" = "UpperBounds" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 ;