About the Execution of LoLA for TCPcondis-PT-50
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4264.470 | 325063.00 | 310569.00 | 30.10 | TT??T????F??T??F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fko/mcc2019-input.r170-oct2-155297750400212.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2019-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-3954
Executing tool lola
Input is TCPcondis-PT-50, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-oct2-155297750400212
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 184K
-rw-r--r-- 1 mcc users 3.2K Feb 12 19:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Feb 12 19:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 9 02:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 9 02:57 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 102 Feb 24 15:06 GlobalProperties.txt
-rw-r--r-- 1 mcc users 340 Feb 24 15:06 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.5K Feb 5 01:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 5 01:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.6K Feb 4 22:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 4 21:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 4 21:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 1 21:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Feb 1 21:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 4 22:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 4 22:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 equiv_col
-rw-r--r-- 1 mcc users 3 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 iscolored
-rwxr-xr-x 1 mcc users 24K 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 TCPcondis-PT-50-CTLFireability-00
FORMULA_NAME TCPcondis-PT-50-CTLFireability-01
FORMULA_NAME TCPcondis-PT-50-CTLFireability-02
FORMULA_NAME TCPcondis-PT-50-CTLFireability-03
FORMULA_NAME TCPcondis-PT-50-CTLFireability-04
FORMULA_NAME TCPcondis-PT-50-CTLFireability-05
FORMULA_NAME TCPcondis-PT-50-CTLFireability-06
FORMULA_NAME TCPcondis-PT-50-CTLFireability-07
FORMULA_NAME TCPcondis-PT-50-CTLFireability-08
FORMULA_NAME TCPcondis-PT-50-CTLFireability-09
FORMULA_NAME TCPcondis-PT-50-CTLFireability-10
FORMULA_NAME TCPcondis-PT-50-CTLFireability-11
FORMULA_NAME TCPcondis-PT-50-CTLFireability-12
FORMULA_NAME TCPcondis-PT-50-CTLFireability-13
FORMULA_NAME TCPcondis-PT-50-CTLFireability-14
FORMULA_NAME TCPcondis-PT-50-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1553112393741
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ TCPcondis-PT-50 @ 3570 seconds
FORMULA TCPcondis-PT-50-CTLFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA TCPcondis-PT-50-CTLFireability-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA TCPcondis-PT-50-CTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA TCPcondis-PT-50-CTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA TCPcondis-PT-50-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA TCPcondis-PT-50-CTLFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
Makefile:16: recipe for target 'verify' failed
vrfy: finished
info: timeLeft: 3245
rslt: Output for CTLFireability @ TCPcondis-PT-50
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 297
},
"exit":
{
"localtimelimitreached": true,
"memory": 1943924,
"runtime": 304.000000,
"signal": "User defined signal 2"
},
"files":
{
"JSON": "CTLFireability.json"
},
"result":
{
"preliminary_value": "yes unknown unknown unknown yes unknown unknown unknown unknown no unknown unknown yes unknown unknown unknown "
},
"task":
{
"compoundnumber": 4,
"type": "boolean"
}
}
lola: LoLA will run for 3570 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: 62/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 960
lola: finding significant places
lola: 30 places, 32 transitions, 21 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: NOT(A (F (A (X ((FIREABLE(end) AND FIREABLE(raf))))))) : E (G ((FIREABLE(xrf2) OR FIREABLE(POPEN)))) : (E (((FIREABLE(xrf2) OR FIREABLE(xras) OR NOT FIREABLE(rs)) U (FIREABLE(raf) AND FIREABLE(raf2) AND NOT FIREABLE(POPEN)))) OR (FIREABLE(xraf2) AND A (F (FIREABLE(POPEN))))) : ((A (F (FIREABLE(raf))) OR FIREABLE(rs)) OR (FIREABLE(xrf) AND E (G (FIREABLE(rs1))))) : NOT((E (X (FIREABLE(rsa))) OR (FIREABLE(xend) OR A (F ((FIREABLE(xrf) AND FIREABLE(AOPEN))))))) : E (G ((A (F ((FIREABLE(rsa) OR FIREABLE(rs)))) AND E (F ((FIREABLE(xrf) AND FIREABLE(rs1))))))) : NOT(NOT(((NOT FIREABLE(xAOPEN) OR E (G (FIREABLE(SEND)))) OR E (F ((FIREABLE(xend) AND FIREABLE(rf2))))))) : E ((((FIREABLE(CLOSE3) AND FIREABLE(end)) OR E (F (FIREABLE(end)))) U E ((FIREABLE(xrs) U FIREABLE(xend))))) : E (((NOT FIREABLE(xrf2) OR (FIREABLE(CLOSE2) AND FIREABLE(end)) OR (FIREABLE(xrs) AND FIREABLE(xraf) AND (FIREABLE(xCLOSE3) OR FIREABLE(xCLOSE2)))) U ((FIREABLE(end) AND FIREABLE(xSEND) AND (FIREABLE(xend) OR FIREABLE(xraf1))) OR E (G (FIREABLE(rf)))))) : (NOT(E (G ((FIREABLE(xAOPEN) OR NOT FIREABLE(xraf2))))) OR A (X (FIREABLE(xrsa)))) : E (G (((FIREABLE(xrsa) OR FIREABLE(raf1) OR FIREABLE(xraf2) OR FIREABLE(rf) OR FIREABLE(xPOPEN)) OR A ((FIREABLE(CLOSE2) U FIREABLE(CLOSE3)))))) : A (F ((NOT(E (F (FIREABLE(xras)))) OR (FIREABLE(rf1) AND (FIREABLE(xrf2) OR NOT FIREABLE(xrf1)))))) : E (F (E (X (E (G (FIREABLE(CLOSE2))))))) : ((A (X (FIREABLE(CLOSE3))) OR E (F ((FIREABLE(xraf) AND NOT FIREABLE(AOPEN))))) AND (E (F (A (F (FIREABLE(xras))))) AND (A (X (FIREABLE(raf))) OR E (G (NOT FIREABLE(raf2)))))) : A (F ((NOT FIREABLE(xPOPEN) AND NOT FIREABLE(xraf) AND (NOT FIREABLE(rf) OR NOT FIREABLE(xrf)) AND NOT FIREABLE(xraf) AND NOT FIREABLE(AOPEN) AND NOT FIREABLE(xraf1)))) : E (G (A (X (A (F (FIREABLE(xras)))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
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:254
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
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:315
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:300
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:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
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:395
lola: rewrite Frontend/Parser/formula_rewrite.k:455
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (E (X ((NOT FIREABLE(end) OR NOT FIREABLE(raf))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG(EX((NOT FIREABLE(end) OR NOT FIREABLE(raf))))
lola: processed formula length: 49
lola: 44 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 1 significant temporal operators and needs 5 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: 457 markings, 457 edges
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (X (NOT FIREABLE(rsa))) AND (NOT FIREABLE(xend) AND E (G ((NOT FIREABLE(xrf) OR NOT FIREABLE(AOPEN))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(xend)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(xend)
lola: processed formula length: 18
lola: 42 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 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((NOT FIREABLE(xrf) OR NOT FIREABLE(AOPEN))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((NOT FIREABLE(xrf) OR NOT FIREABLE(AOPEN))))
lola: processed formula length: 51
lola: 43 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 / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving 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: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(xrf) AND FIREABLE(AOPEN))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-2-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 753 markings, 753 edges
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (NOT FIREABLE(rsa)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(NOT FIREABLE(rsa))
lola: processed formula length: 21
lola: 43 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 0 significant temporal operators and needs 0 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: 0 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F ((NOT FIREABLE(xAOPEN) AND FIREABLE(xraf2)))) OR A (X (FIREABLE(xrsa))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((NOT FIREABLE(xAOPEN) AND FIREABLE(xraf2))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: (FIREABLE(xAOPEN) OR NOT FIREABLE(xraf2))
lola: processed formula length: 42
lola: 45 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 / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving 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: 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(xAOPEN) AND FIREABLE(xraf2))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-2-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 755 markings, 998 edges
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (FIREABLE(xrsa)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(FIREABLE(xrsa))
lola: processed formula length: 18
lola: 43 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 0 significant temporal operators and needs 0 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: 0 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (E (F (E (G (FIREABLE(CLOSE2)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX(EF(EG(FIREABLE(CLOSE2))))
lola: processed formula length: 28
lola: 45 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: 752 markings, 856 edges
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((A (X (FIREABLE(CLOSE3))) OR E (F ((FIREABLE(xraf) AND NOT FIREABLE(AOPEN))))) AND (E (F (FIREABLE(xras))) AND (A (X (FIREABLE(raf))) OR E (G (NOT FIREABLE(raf2))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (NOT FIREABLE(raf2)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (NOT FIREABLE(raf2)))
lola: processed formula length: 26
lola: 43 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 / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving 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: 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(raf2)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-4-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-4-0.sara.
sara: place or transition ordering is non-deterministic
lola: state equation 0: solution produced
lola: 1540043 markings, 7654210 edges, 308009 markings/sec, 0 secs || sara is running 0 secs
lola: 2713946 markings, 14713896 edges, 234781 markings/sec, 5 secs || sara is running 5 secs
lola: 3863399 markings, 21519338 edges, 229891 markings/sec, 10 secs || sara is running 10 secs
lola: 5109165 markings, 28612949 edges, 249153 markings/sec, 15 secs || sara is running 15 secs
lola: 6155241 markings, 35155327 edges, 209215 markings/sec, 20 secs || sara is running 20 secs
lola: 7035604 markings, 41155002 edges, 176073 markings/sec, 25 secs || sara is running 25 secs
lola: 7994369 markings, 47449189 edges, 191753 markings/sec, 30 secs || sara is running 30 secs
lola: 8896202 markings, 53302933 edges, 180367 markings/sec, 35 secs || sara is running 35 secs
lola: 9982712 markings, 59962201 edges, 217302 markings/sec, 40 secs || sara is running 40 secs
lola: 10856428 markings, 66040459 edges, 174743 markings/sec, 45 secs || sara is running 45 secs
lola: 12076235 markings, 72962097 edges, 243961 markings/sec, 50 secs || sara is running 50 secs
lola: 13077059 markings, 79436546 edges, 200165 markings/sec, 55 secs || sara is running 55 secs
lola: 14076012 markings, 85819570 edges, 199791 markings/sec, 60 secs || sara is running 60 secs
lola: 14916193 markings, 91807629 edges, 168036 markings/sec, 65 secs || sara is running 65 secs
lola: 15747028 markings, 97524364 edges, 166167 markings/sec, 70 secs || sara is running 70 secs
lola: 16670826 markings, 103658752 edges, 184760 markings/sec, 75 secs || sara is running 75 secs
lola: 17414097 markings, 109270146 edges, 148654 markings/sec, 80 secs || sara is running 80 secs
lola: 18163606 markings, 114644553 edges, 149902 markings/sec, 85 secs || sara is running 85 secs
lola: 19120864 markings, 120819791 edges, 191452 markings/sec, 90 secs || sara is running 90 secs
lola: 19918455 markings, 126677596 edges, 159518 markings/sec, 95 secs || sara is running 95 secs
lola: 20609024 markings, 131957002 edges, 138114 markings/sec, 100 secs || sara is running 100 secs
lola: 21644164 markings, 138158003 edges, 207028 markings/sec, 105 secs || sara is running 105 secs
lola: 22646631 markings, 144622570 edges, 200493 markings/sec, 110 secs || sara is running 110 secs
lola: 23487815 markings, 150412012 edges, 168237 markings/sec, 115 secs || sara is running 115 secs
lola: 24388833 markings, 156642123 edges, 180204 markings/sec, 120 secs || sara is running 120 secs
lola: 25070701 markings, 161947208 edges, 136374 markings/sec, 125 secs || sara is running 125 secs
lola: 26197357 markings, 168462040 edges, 225331 markings/sec, 130 secs || sara is running 130 secs
lola: 27326103 markings, 175387822 edges, 225749 markings/sec, 135 secs || sara is running 135 secs
lola: 28257271 markings, 181621442 edges, 186234 markings/sec, 140 secs || sara is running 140 secs
lola: 29138264 markings, 187701135 edges, 176199 markings/sec, 145 secs || sara is running 145 secs
lola: 30118999 markings, 194184400 edges, 196147 markings/sec, 150 secs || sara is running 150 secs
lola: 30861784 markings, 199823298 edges, 148557 markings/sec, 155 secs || sara is running 155 secs
lola: 31655328 markings, 205315560 edges, 158709 markings/sec, 160 secs || sara is running 160 secs
lola: 32403009 markings, 210826076 edges, 149536 markings/sec, 165 secs || sara is running 165 secs
lola: 33355911 markings, 217117051 edges, 190580 markings/sec, 170 secs || sara is running 170 secs
lola: 34148896 markings, 222988823 edges, 158597 markings/sec, 175 secs || sara is running 175 secs
lola: 34797937 markings, 228243989 edges, 129808 markings/sec, 180 secs || sara is running 180 secs
lola: 35507611 markings, 233700592 edges, 141935 markings/sec, 185 secs || sara is running 185 secs
lola: 36408971 markings, 239753593 edges, 180272 markings/sec, 190 secs || sara is running 190 secs
lola: 37307830 markings, 245863717 edges, 179772 markings/sec, 195 secs || sara is running 195 secs
lola: 38119872 markings, 251851367 edges, 162408 markings/sec, 200 secs || sara is running 200 secs
lola: 38804497 markings, 257256861 edges, 136925 markings/sec, 205 secs || sara is running 205 secs
lola: 39459854 markings, 262418874 edges, 131071 markings/sec, 210 secs || sara is running 210 secs
lola: 40152505 markings, 267556504 edges, 138530 markings/sec, 215 secs || sara is running 215 secs
lola: 40966469 markings, 273107298 edges, 162793 markings/sec, 220 secs || sara is running 220 secs
lola: 41930916 markings, 279458356 edges, 192889 markings/sec, 225 secs || sara is running 225 secs
lola: 42634714 markings, 284926134 edges, 140760 markings/sec, 230 secs || sara is running 230 secs
lola: 43308475 markings, 290177133 edges, 134752 markings/sec, 235 secs || sara is running 235 secs
lola: 43940122 markings, 295131675 edges, 126329 markings/sec, 240 secs || sara is running 240 secs
lola: 44703251 markings, 300330998 edges, 152626 markings/sec, 245 secs || sara is running 245 secs
lola: 45740938 markings, 306636316 edges, 207537 markings/sec, 250 secs || sara is running 250 secs
lola: 46658754 markings, 312842321 edges, 183563 markings/sec, 255 secs || sara is running 255 secs
lola: 47601184 markings, 319148532 edges, 188486 markings/sec, 260 secs || sara is running 260 secs
lola: 48329095 markings, 324622990 edges, 145582 markings/sec, 265 secs || sara is running 265 secs
lola: 49185938 markings, 330436774 edges, 171369 markings/sec, 270 secs || sara is running 270 secs
lola: 50014285 markings, 336391120 edges, 165669 markings/sec, 275 secs || sara is running 275 secs
lola: 50709575 markings, 341810302 edges, 139058 markings/sec, 280 secs || sara is running 280 secs
lola: 51414570 markings, 347241160 edges, 140999 markings/sec, 285 secs || sara is running 285 secs
lola: 52076186 markings, 352342838 edges, 132323 markings/sec, 290 secs || sara is running 290 secs
lola: local time limit reached - aborting
lola:
preliminary result: yes unknown unknown unknown yes unknown unknown unknown unknown no unknown unknown yes unknown unknown unknown
lola: local time limit reached - aborting
lola:
preliminary result: yes unknown unknown unknown yes unknown unknown unknown unknown no unknown unknown yes unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: yes unknown unknown unknown yes unknown unknown unknown unknown no unknown unknown yes unknown unknown unknown
lola: memory consumption: 1914980 KB
lola: time consumption: 301 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: memory consumption: 1915388 KB
lola: time consumption: 301 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: memory consumption: 1915388 KB
lola: time consumption: 301 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: yes unknown unknown unknown yes unknown unknown unknown unknown no unknown unknown yes unknown unknown unknown
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: yes unknown unknown unknown yes unknown unknown unknown unknown no unknown unknown yes unknown unknown unknown
lola: memory consumption: 1943924 KB
lola: time consumption: 304 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 295 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (A (X (A (F (FIREABLE(xras)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG(AX(AF(FIREABLE(xras))))
lola: processed formula length: 26
lola: 45 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: 457 markings, 457 edges
lola: ========================================
lola: subprocess 6 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((FIREABLE(xrf2) OR FIREABLE(POPEN))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((FIREABLE(xrf2) OR FIREABLE(POPEN))))
lola: processed formula length: 44
lola: 43 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 / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving 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: 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(xrf2) AND NOT FIREABLE(POPEN))
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 / EG
lola: The predicate is possibly preserved.
lola: state equation: write sara problem file to CTLFireability-6-0.sara
lola: 702 markings, 702 edges
lola: state equation: calling and running sara
lola: ========================================
sara: try reading problem file CTLFireability-6-0.sara.
lola: subprocess 7 will run for 360 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((NOT FIREABLE(xPOPEN) AND NOT FIREABLE(xraf) AND (NOT FIREABLE(rf) OR NOT FIREABLE(xrf)) AND NOT FIREABLE(xraf) AND NOT FIREABLE(AOPEN) AND NOT FIREABLE(xraf1))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrencesara:
place or transition ordering is non-deterministic
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (FIREABLE(xPOPEN) OR FIREABLE(xraf) OR (FIREABLE(rf) AND FIREABLE(xrf)) OR FIREABLE(xraf) OR FIREABLE(AOPEN) OR FIREABLE(xraf1))
lola: processed formula length: 133
lola: 45 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 / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving 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: 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(xPOPEN) AND NOT FIREABLE(xraf) AND (NOT FIREABLE(rf) OR NOT FIREABLE(xrf)) AND NOT FIREABLE(xraf) AND NOT FIREABLE(AOPEN) AND NOT FIREABLE(xraf1))
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 456 markings, 456 edges
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 192 literals and 32 conjunctive subformulas
lola: ========================================
terminate called after throwing an instance of 'std::runtime_error'
what(): parse error at position 1347: expected '}', last read: '"'
Aborted
rslt: finished
BK_STOP 1553112718804
--------------------
content from stderr:
make: [verify] Error 134 (ignored)
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="TCPcondis-PT-50"
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 2-3954"
echo " Executing tool lola"
echo " Input is TCPcondis-PT-50, 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 r170-oct2-155297750400212"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/TCPcondis-PT-50.tgz
mv TCPcondis-PT-50 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 ;