Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
.....................
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 4.1K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:49 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 15 18:49 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.5K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 112 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 350 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.8K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:49 equiv_col
-rw-r--r-- 1 mcc users 3 May 15 18:49 instance
-rw-r--r-- 1 mcc users 6 May 15 18:49 iscolored
-rw-r--r-- 1 mcc users 1.5M May 15 18:49 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is CloudDeployment-PT-5b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r040-smll-152646357400245
=====================================================================

--------------------
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 CloudDeployment-PT-5b-ReachabilityFireability-00
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityFireability-01
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityFireability-02
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityFireability-03
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityFireability-04
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityFireability-05
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityFireability-06
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityFireability-07
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityFireability-08
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityFireability-09
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityFireability-10
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityFireability-11
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityFireability-12
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityFireability-13
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityFireability-14
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1526615503895

info: Time: 3600 - MCC
===========================================================================================
prep: translating CloudDeployment-PT-5b Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: net is already safe
prep: check for too many tokens
===========================================================================================
prep: translating CloudDeployment-PT-5b formula ReachabilityFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking ReachabilityFireability @ CloudDeployment-PT-5b @ 3569 seconds
lola: LoLA will run for 3569 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 4657/65536 symbol table entries, 459 collisions
lola: preprocessing...
lola: Size of bit vector: 1525
lola: finding significant places
lola: 1525 places, 3132 transitions, 1504 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 2183 transition conflict sets
lola: TASK
lola: reading formula from CloudDeployment-PT-5b-ReachabilityFireability.task
lola: E (F (((NOT FIREABLE(t2508) AND FIREABLE(t1221) AND (NOT FIREABLE(t1024) OR FIREABLE(t936))) OR (NOT FIREABLE(t1015) AND NOT FIREABLE(t1079) AND (FIREABLE(t2553) OR FIREABLE(t2685) OR (FIREABLE(t41) AND FIREABLE(t60))))))) : A (G ((NOT FIREABLE(t186) AND NOT FIREABLE(t530) AND NOT FIREABLE(t1986) AND NOT FIREABLE(t2732)))) : E (F (FIREABLE(t650))) : E (F (FIREABLE(t594))) : A (G (((FIREABLE(t2142) AND FIREABLE(t1023)) OR (NOT FIREABLE(t2362) AND NOT FIREABLE(t2704)) OR FIREABLE(t923)))) : E (F (FIREABLE(t730))) : E (F ((NOT FIREABLE(t2589) AND NOT FIREABLE(t2223) AND FIREABLE(t103) AND (NOT FIREABLE(t2103) OR NOT FIREABLE(t263) OR (FIREABLE(t25) AND FIREABLE(t874) AND FIREABLE(t1833)))))) : E (F ((FIREABLE(t1040) OR FIREABLE(t2096) OR (NOT FIREABLE(t2171) AND (FIREABLE(t105) OR FIREABLE(t2976)) AND (FIREABLE(t1340) OR NOT FIREABLE(t758)))))) : E (F ((((NOT FIREABLE(t1231) OR NOT FIREABLE(t1170)) AND FIREABLE(t2633)) OR FIREABLE(t273)))) : A (G ((NOT FIREABLE(t712) OR (FIREABLE(t1537) AND FIREABLE(t1028)) OR FIREABLE(t773) OR (FIREABLE(t1425) AND FIREABLE(t1412))))) : E (F ((((FIREABLE(t54) AND FIREABLE(t376) AND FIREABLE(t2265)) OR (FIREABLE(t468) AND NOT FIREABLE(t3120))) AND FIREABLE(t1809)))) : A (G ((NOT FIREABLE(t570) OR (NOT FIREABLE(t83) AND NOT FIREABLE(t776) AND NOT FIREABLE(t486) AND NOT FIREABLE(t2163))))) : E (F (FIREABLE(t2688))) : E (F ((FIREABLE(t1638) AND FIREABLE(t1523) AND NOT FIREABLE(t729) AND NOT FIREABLE(t1164) AND NOT FIREABLE(t209)))) : E (F ((FIREABLE(t1932) AND ((FIREABLE(t1726) AND FIREABLE(t2311)) OR FIREABLE(t738) OR FIREABLE(t757))))) : E (F ((FIREABLE(t786) AND (FIREABLE(t1903) OR FIREABLE(t365) OR FIREABLE(t1691) OR NOT FIREABLE(t1543)))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t650)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (FIREABLE(t650)))
lola: processed formula length: 22
lola: 1 rewrites
lola: closed formula file CloudDeployment-PT-5b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: FIREABLE(t650)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-5b-ReachabilityFireability-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 12 markings, 11 edges
lola: ========================================

FORMULA CloudDeployment-PT-5b-ReachabilityFireability-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t594)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (FIREABLE(t594)))
lola: processed formula length: 22
lola: 1 rewrites
lola: closed formula file CloudDeployment-PT-5b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: FIREABLE(t594)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-5b-ReachabilityFireability-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 32 markings, 31 edges
lola: ========================================

FORMULA CloudDeployment-PT-5b-ReachabilityFireability-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t730)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (FIREABLE(t730)))
lola: processed formula length: 22
lola: 1 rewrites
lola: closed formula file CloudDeployment-PT-5b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: FIREABLE(t730)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-5b-ReachabilityFireability-2-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 58 markings, 57 edges
lola: ========================================

FORMULA CloudDeployment-PT-5b-ReachabilityFireability-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t2688)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (FIREABLE(t2688)))
lola: processed formula length: 23
lola: 1 rewrites
lola: closed formula file CloudDeployment-PT-5b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: FIREABLE(t2688)
lola: state equation: Generated DNF with 5 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-5b-ReachabilityFireability-3-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudDeployment-PT-5b-ReachabilityFireability-3-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 236 markings, 240 edges
lola: ========================================

FORMULA CloudDeployment-PT-5b-ReachabilityFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((((NOT FIREABLE(t1231) OR NOT FIREABLE(t1170)) AND FIREABLE(t2633)) OR FIREABLE(t273))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((((NOT FIREABLE(t1231) OR NOT FIREABLE(t1170)) AND FIREABLE(t2633)) OR FIREABLE(t273))))
lola: processed formula length: 96
lola: 1 rewrites
lola: closed formula file CloudDeployment-PT-5b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (((NOT FIREABLE(t1231) OR NOT FIREABLE(t1170)) AND FIREABLE(t2633)) OR FIREABLE(t273))
lola: state equation: Generated DNF with 13 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-5b-ReachabilityFireability-4-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 13 markings, 12 edges
lola: ========================================

FORMULA CloudDeployment-PT-5b-ReachabilityFireability-8 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t186) AND NOT FIREABLE(t530) AND NOT FIREABLE(t1986) AND NOT FIREABLE(t2732))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G ((NOT FIREABLE(t186) AND NOT FIREABLE(t530) AND NOT FIREABLE(t1986) AND NOT FIREABLE(t2732))))
lola: processed formula length: 99
lola: 2 rewrites
lola: closed formula file CloudDeployment-PT-5b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: (FIREABLE(t186) OR FIREABLE(t530) OR FIREABLE(t1986) OR FIREABLE(t2732))
lola: state equation: Generated DNF with 24 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-5b-ReachabilityFireability-5-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudDeployment-PT-5b-ReachabilityFireability-5-0.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 162 markings, 162 edges
lola: ========================================

FORMULA CloudDeployment-PT-5b-ReachabilityFireability-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t570) OR (NOT FIREABLE(t83) AND NOT FIREABLE(t776) AND NOT FIREABLE(t486) AND NOT FIREABLE(t2163)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G ((NOT FIREABLE(t570) OR (NOT FIREABLE(t83) AND NOT FIREABLE(t776) AND NOT FIREABLE(t486) AND NOT FIREABLE(t2163)))))
lola: processed formula length: 122
lola: 2 rewrites
lola: closed formula file CloudDeployment-PT-5b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: (FIREABLE(t570) AND (FIREABLE(t83) OR FIREABLE(t776) OR FIREABLE(t486) OR FIREABLE(t2163)))
lola: state equation: Generated DNF with 24 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-5b-ReachabilityFireability-6-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudDeployment-PT-5b-ReachabilityFireability-6-0.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 56929 markings, 71217 edges, 11386 markings/sec, 0 secs
lola: sara is running 5 secs || 118596 markings, 149020 edges, 12333 markings/sec, 5 secs
lola: sara is running 10 secs || 181680 markings, 231017 edges, 12617 markings/sec, 10 secs
lola: sara is running 15 secs || 242399 markings, 322116 edges, 12144 markings/sec, 15 secs
lola: sara is running 20 secs || 302449 markings, 414062 edges, 12010 markings/sec, 20 secs
lola: sara is running 25 secs || 362408 markings, 506348 edges, 11992 markings/sec, 25 secs
lola: sara is running 30 secs || 421989 markings, 598018 edges, 11916 markings/sec, 30 secs
lola: sara is running 35 secs || 481651 markings, 689863 edges, 11932 markings/sec, 35 secs
lola: sara is running 40 secs || 542098 markings, 778890 edges, 12089 markings/sec, 40 secs
lola: sara is running 45 secs || 602921 markings, 868348 edges, 12165 markings/sec, 45 secs
lola: sara is running 50 secs || 664978 markings, 954764 edges, 12411 markings/sec, 50 secs
lola: sara is running 55 secs || 728378 markings, 1035230 edges, 12680 markings/sec, 55 secs
lola: sara is running 60 secs || 788296 markings, 1129769 edges, 11984 markings/sec, 60 secs
lola: sara is running 65 secs || 848986 markings, 1220033 edges, 12138 markings/sec, 65 secs
lola: sara is running 70 secs || 908587 markings, 1313465 edges, 11920 markings/sec, 70 secs
lola: sara is running 75 secs || 969146 markings, 1403636 edges, 12112 markings/sec, 75 secs

lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is not invariant.
lola: ========================================

FORMULA CloudDeployment-PT-5b-ReachabilityFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 387 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((FIREABLE(t2142) AND FIREABLE(t1023)) OR (NOT FIREABLE(t2362) AND NOT FIREABLE(t2704)) OR FIREABLE(t923))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G (((FIREABLE(t2142) AND FIREABLE(t1023)) OR (NOT FIREABLE(t2362) AND NOT FIREABLE(t2704)) OR FIREABLE(t923))))
lola: processed formula length: 116
lola: 2 rewrites
lola: closed formula file CloudDeployment-PT-5b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: ((NOT FIREABLE(t2142) OR NOT FIREABLE(t1023)) AND (FIREABLE(t2362) OR FIREABLE(t2704)) AND NOT FIREABLE(t923))
lola: state equation: Generated DNF with 240 literals and 24 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-5b-ReachabilityFireability-7-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudDeployment-PT-5b-ReachabilityFireability-7-0.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 170 markings, 169 edges
lola: ========================================

FORMULA CloudDeployment-PT-5b-ReachabilityFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 435 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t1638) AND FIREABLE(t1523) AND NOT FIREABLE(t729) AND NOT FIREABLE(t1164) AND NOT FIREABLE(t209))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((FIREABLE(t1638) AND FIREABLE(t1523) AND NOT FIREABLE(t729) AND NOT FIREABLE(t1164) AND NOT FIREABLE(t209))))
lola: processed formula length: 115
lola: 1 rewrites
lola: closed formula file CloudDeployment-PT-5b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (FIREABLE(t1638) AND FIREABLE(t1523) AND NOT FIREABLE(t729) AND NOT FIREABLE(t1164) AND NOT FIREABLE(t209))
lola: state equation: Generated DNF with 21 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-5b-ReachabilityFireability-8-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudDeployment-PT-5b-ReachabilityFireability-8-0.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 72725 markings, 162149 edges, 14545 markings/sec, 0 secs

lola: state equation: solution impossible
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is unreachable.
lola: ========================================

FORMULA CloudDeployment-PT-5b-ReachabilityFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 497 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t1932) AND ((FIREABLE(t1726) AND FIREABLE(t2311)) OR FIREABLE(t738) OR FIREABLE(t757)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((FIREABLE(t1932) AND ((FIREABLE(t1726) AND FIREABLE(t2311)) OR FIREABLE(t738) OR FIREABLE(t757)))))
lola: processed formula length: 107
lola: 1 rewrites
lola: closed formula file CloudDeployment-PT-5b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (FIREABLE(t1932) AND ((FIREABLE(t1726) AND FIREABLE(t2311)) OR FIREABLE(t738) OR FIREABLE(t757)))
lola: state equation: Generated DNF with 87 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-5b-ReachabilityFireability-9-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudDeployment-PT-5b-ReachabilityFireability-9-0.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 109435 markings, 142556 edges, 21887 markings/sec, 0 secs

lola: state equation: solution impossible
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is unreachable.
lola: ========================================

FORMULA CloudDeployment-PT-5b-ReachabilityFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 578 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t786) AND (FIREABLE(t1903) OR FIREABLE(t365) OR FIREABLE(t1691) OR NOT FIREABLE(t1543)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((FIREABLE(t786) AND (FIREABLE(t1903) OR FIREABLE(t365) OR FIREABLE(t1691) OR NOT FIREABLE(t1543)))))
lola: processed formula length: 109
lola: 1 rewrites
lola: closed formula file CloudDeployment-PT-5b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (FIREABLE(t786) AND (FIREABLE(t1903) OR FIREABLE(t365) OR FIREABLE(t1691) OR NOT FIREABLE(t1543)))
lola: state equation: Generated DNF with 72 literals and 20 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-5b-ReachabilityFireability-10-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 90 markings, 89 edges
lola: ========================================

FORMULA CloudDeployment-PT-5b-ReachabilityFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 694 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((((FIREABLE(t54) AND FIREABLE(t376) AND FIREABLE(t2265)) OR (FIREABLE(t468) AND NOT FIREABLE(t3120))) AND FIREABLE(t1809))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((((FIREABLE(t54) AND FIREABLE(t376) AND FIREABLE(t2265)) OR (FIREABLE(t468) AND NOT FIREABLE(t3120))) AND FIREABLE(t1809))))
lola: processed formula length: 131
lola: 1 rewrites
lola: closed formula file CloudDeployment-PT-5b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (((FIREABLE(t54) AND FIREABLE(t376) AND FIREABLE(t2265)) OR (FIREABLE(t468) AND NOT FIREABLE(t3120))) AND FIREABLE(t1809))
lola: state equation: Generated DNF with 112 literals and 5 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-5b-ReachabilityFireability-11-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudDeployment-PT-5b-ReachabilityFireability-11-0.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 47134 markings, 108776 edges, 9427 markings/sec, 0 secs
lola: sara is running 5 secs || 88928 markings, 220188 edges, 8359 markings/sec, 5 secs

lola: state equation: solution impossible
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is unreachable.
lola: ========================================

FORMULA CloudDeployment-PT-5b-ReachabilityFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 864 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t712) OR (FIREABLE(t1537) AND FIREABLE(t1028)) OR FIREABLE(t773) OR (FIREABLE(t1425) AND FIREABLE(t1412)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G ((NOT FIREABLE(t712) OR (FIREABLE(t1537) AND FIREABLE(t1028)) OR FIREABLE(t773) OR (FIREABLE(t1425) AND FIREABLE(t1412)))))
lola: processed formula length: 131
lola: 2 rewrites
lola: closed formula file CloudDeployment-PT-5b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: (FIREABLE(t712) AND (NOT FIREABLE(t1537) OR NOT FIREABLE(t1028)) AND NOT FIREABLE(t773) AND (NOT FIREABLE(t1425) OR NOT FIREABLE(t1412)))
lola: state equation: Generated DNF with 16 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-5b-ReachabilityFireability-12-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 47 markings, 46 edges
lola: ========================================

FORMULA CloudDeployment-PT-5b-ReachabilityFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1153 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t1040) OR FIREABLE(t2096) OR (NOT FIREABLE(t2171) AND (FIREABLE(t105) OR FIREABLE(t2976)) AND (FIREABLE(t1340) OR NOT FIREABLE(t758))))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((FIREABLE(t1040) OR FIREABLE(t2096) OR (NOT FIREABLE(t2171) AND (FIREABLE(t105) OR FIREABLE(t2976)) AND (FIREABLE(t1340) OR NOT FIREABLE(t758))))))
lola: processed formula length: 157
lola: 1 rewrites
lola: closed formula file CloudDeployment-PT-5b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (FIREABLE(t1040) OR FIREABLE(t2096) OR (NOT FIREABLE(t2171) AND (FIREABLE(t105) OR FIREABLE(t2976)) AND (FIREABLE(t1340) OR NOT FIREABLE(t758))))
lola: state equation: Generated DNF with 256 literals and 70 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-5b-ReachabilityFireability-13-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudDeployment-PT-5b-ReachabilityFireability-13-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 55 markings, 54 edges

FORMULA CloudDeployment-PT-5b-ReachabilityFireability-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 14 will run for 1729 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t2589) AND NOT FIREABLE(t2223) AND FIREABLE(t103) AND (NOT FIREABLE(t2103) OR NOT FIREABLE(t263) OR (FIREABLE(t25) AND FIREABLE(t874) AND FIREABLE(t1833))))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((NOT FIREABLE(t2589) AND NOT FIREABLE(t2223) AND FIREABLE(t103) AND (NOT FIREABLE(t2103) OR NOT FIREABLE(t263) OR (FIREABLE(t25) AND FIREABLE(t874) AND FIREABLE(t1833))))))
lola: processed formula length: 180
lola: 1 rewrites
lola: closed formula file CloudDeployment-PT-5b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (NOT FIREABLE(t2589) AND NOT FIREABLE(t2223) AND FIREABLE(t103) AND (NOT FIREABLE(t2103) OR NOT FIREABLE(t263) OR (FIREABLE(t25) AND FIREABLE(t874) AND FIREABLE(t1833))))
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 36 markings, 35 edges
lola:
FORMULA CloudDeployment-PT-5b-ReachabilityFireability-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
========================================
lola: subprocess 15 will run for 3459 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((NOT FIREABLE(t2508) AND FIREABLE(t1221) AND (NOT FIREABLE(t1024) OR FIREABLE(t936))) OR (NOT FIREABLE(t1015) AND NOT FIREABLE(t1079) AND (FIREABLE(t2553) OR FIREABLE(t2685) OR (FIREABLE(t41) AND FIREABLE(t60)))))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (((NOT FIREABLE(t2508) AND FIREABLE(t1221) AND (NOT FIREABLE(t1024) OR FIREABLE(t936))) OR (NOT FIREABLE(t1015) AND NOT FIREABLE(t1079) AND (FIREABLE(t2553) OR FIREABLE(t2685) OR (FIREABLE(t41) AND FIREABLE(t60)))))))
lola: processed formula length: 226
lola: 1 rewrites
lola: closed formula file CloudDeployment-PT-5b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: ((NOT FIREABLE(t2508) AND FIREABLE(t1221) AND (NOT FIREABLE(t1024) OR FIREABLE(t936))) OR (NOT FIREABLE(t1015) AND NOT FIREABLE(t1079) AND (FIREABLE(t2553) OR FIREABLE(t2685) OR (FIREABLE(t41) AND FIREABLE(t60)))))
lola: state equation: Generated DNF with 132 literals and 37 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-5b-ReachabilityFireability-15-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudDeployment-PT-5b-ReachabilityFireability-15-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 162 markings, 161 edges
lola: ========================================

FORMULA CloudDeployment-PT-5b-ReachabilityFireability-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: yes no yes yes no yes yes yes yes no no no yes no no yes
lola:
preliminary result: yes no yes yes no yes yes yes yes no no no yes no no yes
lola: memory consumption: 18880 KB
lola: time consumption: 110 seconds

BK_STOP 1526615614299

--------------------
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="CloudDeployment-PT-5b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-5b.tgz
mv CloudDeployment-PT-5b execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool lola"
echo " Input is CloudDeployment-PT-5b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r040-smll-152646357400245"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;