Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
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/home/mcc/execution
total 980K
-rw-r--r-- 1 mcc users 3.3K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.5K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.7K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 106 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 344 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.7K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 4 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 813K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is DLCround-PT-06b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-smll-152649735100056
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1526608782533

info: Time: 3600 - MCC
===========================================================================================
prep: translating DLCround-PT-06b 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 DLCround-PT-06b formula ReachabilityFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking ReachabilityFireability @ DLCround-PT-06b @ 3570 seconds
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 5796/65536 symbol table entries, 557 collisions
lola: preprocessing...
lola: Size of bit vector: 2340
lola: finding significant places
lola: 2340 places, 3456 transitions, 2231 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 4716 transition conflict sets
lola: TASK
lola: reading formula from DLCround-PT-06b-ReachabilityFireability.task
lola: E (F (((FIREABLE(t328) OR FIREABLE(t1974)) AND (FIREABLE(t2419) OR FIREABLE(t1975))))) : E (F (FIREABLE(t1867))) : A (G ((((FIREABLE(t2009) OR FIREABLE(t435) OR FIREABLE(t2162) OR FIREABLE(t644)) AND FIREABLE(t2154)) OR ((NOT FIREABLE(t3160) OR NOT FIREABLE(t1014)) AND NOT FIREABLE(t1621))))) : A (G (NOT FIREABLE(t1380))) : E (F ((FIREABLE(t1938) OR (NOT FIREABLE(t1305) AND (FIREABLE(t279) OR FIREABLE(t3183))) OR FIREABLE(t2107)))) : A (G ((NOT FIREABLE(t3073) AND (NOT FIREABLE(t2364) OR NOT FIREABLE(t1658)) AND (NOT FIREABLE(t2929) OR NOT FIREABLE(t1859) OR (NOT FIREABLE(t2910) AND NOT FIREABLE(t2654)))))) : E (F ((FIREABLE(t2620) AND (FIREABLE(t2970) OR FIREABLE(t2435) OR (FIREABLE(t1509) AND FIREABLE(t1095)) OR FIREABLE(t581))))) : A (G ((NOT FIREABLE(t1949) OR NOT FIREABLE(t981)))) : E (F ((FIREABLE(t3205) AND FIREABLE(t1650) AND (NOT FIREABLE(t616) OR NOT FIREABLE(t2758) OR FIREABLE(t17))))) : E (F ((FIREABLE(t2442) OR FIREABLE(t2172)))) : E (F (((FIREABLE(t796) OR FIREABLE(t432) OR FIREABLE(t1648) OR (FIREABLE(t2675) AND FIREABLE(t2166))) AND ((FIREABLE(t1507) AND FIREABLE(t2038)) OR FIREABLE(t1871) OR ((FIREABLE(t2935) OR FIREABLE(t609)) AND (FIREABLE(t1160) OR FIREABLE(t2368))))))) : E (F ((NOT FIREABLE(t280) AND FIREABLE(t1026)))) : E (F (((FIREABLE(t3059) OR FIREABLE(t1607)) AND FIREABLE(t924) AND NOT FIREABLE(t1706) AND FIREABLE(t641) AND FIREABLE(t2674) AND ((FIREABLE(t1760) AND FIREABLE(t2524)) OR FIREABLE(t1613))))) : E (F (FIREABLE(t460))) : E (F (FIREABLE(t1332))) : E (F ((NOT FIREABLE(t1251) AND NOT FIREABLE(t1300) AND FIREABLE(t1374) AND FIREABLE(t2978))))
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(t1867)))
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(t1867)))
lola: processed formula length: 23
lola: 1 rewrites
lola: closed formula file DLCround-PT-06b-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(t1867)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to DLCround-PT-06b-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: 26 markings, 25 edges
lola: ========================================

FORMULA DLCround-PT-06b-ReachabilityFireability-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(t1380)))
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(t1380)))
lola: processed formula length: 27
lola: 2 rewrites
lola: closed formula file DLCround-PT-06b-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(t1380)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to DLCround-PT-06b-ReachabilityFireability-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 24 markings, 23 edges

FORMULA DLCround-PT-06b-ReachabilityFireability-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 2 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t460)))
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(t460)))
lola: processed formula length: 22
lola: 1 rewrites
lola: closed formula file DLCround-PT-06b-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(t460)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to DLCround-PT-06b-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: 75 markings, 74 edges
lola: ========================================

FORMULA DLCround-PT-06b-ReachabilityFireability-13 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(t1332)))
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(t1332)))
lola: processed formula length: 23
lola: 1 rewrites
lola: closed formula file DLCround-PT-06b-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(t1332)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to DLCround-PT-06b-ReachabilityFireability-3-0.sara
lola: state equation: calling and running sara
sara: try reading problem file DLCround-PT-06b-ReachabilityFireability-3-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 50 markings, 49 edges
lola: ========================================

FORMULA DLCround-PT-06b-ReachabilityFireability-14 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(t280) AND FIREABLE(t1026))))
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(t280) AND FIREABLE(t1026))))
lola: processed formula length: 48
lola: 1 rewrites
lola: closed formula file DLCround-PT-06b-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(t280) AND FIREABLE(t1026))
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to DLCround-PT-06b-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: 32 markings, 31 edges
lola: ========================================

FORMULA DLCround-PT-06b-ReachabilityFireability-11 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(t1949) OR NOT FIREABLE(t981))))
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(t1949) OR NOT FIREABLE(t981))))
lola: processed formula length: 52
lola: 2 rewrites
lola: closed formula file DLCround-PT-06b-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(t1949) AND FIREABLE(t981))
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to DLCround-PT-06b-ReachabilityFireability-5-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 99 markings, 98 edges
lola: ========================================

FORMULA DLCround-PT-06b-ReachabilityFireability-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 357 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t2442) OR FIREABLE(t2172))))
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(t2442) OR FIREABLE(t2172))))
lola: processed formula length: 45
lola: 1 rewrites
lola: closed formula file DLCround-PT-06b-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(t2442) OR FIREABLE(t2172))
lola: state equation: Generated DNF with 3 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to DLCround-PT-06b-ReachabilityFireability-6-0.sara
lola: state equation: calling and running sara
sara: try reading problem file DLCround-PT-06b-ReachabilityFireability-6-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 87 markings, 86 edges
lola: ========================================

FORMULA DLCround-PT-06b-ReachabilityFireability-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(t328) OR FIREABLE(t1974)) AND (FIREABLE(t2419) OR FIREABLE(t1975)))))
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(t328) OR FIREABLE(t1974)) AND (FIREABLE(t2419) OR FIREABLE(t1975)))))
lola: processed formula length: 88
lola: 1 rewrites
lola: closed formula file DLCround-PT-06b-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(t328) OR FIREABLE(t1974)) AND (FIREABLE(t2419) OR FIREABLE(t1975)))
lola: state equation: Generated DNF with 10 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to DLCround-PT-06b-ReachabilityFireability-7-0.sara
lola: state equation: calling and running sara
sara: try reading problem file DLCround-PT-06b-ReachabilityFireability-7-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 134 markings, 133 edges
lola: ========================================

FORMULA DLCround-PT-06b-ReachabilityFireability-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 446 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t1251) AND NOT FIREABLE(t1300) AND FIREABLE(t1374) AND FIREABLE(t2978))))
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(t1251) AND NOT FIREABLE(t1300) AND FIREABLE(t1374) AND FIREABLE(t2978))))
lola: processed formula length: 93
lola: 1 rewrites
lola: closed formula file DLCround-PT-06b-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(t1251) AND NOT FIREABLE(t1300) AND FIREABLE(t1374) AND FIREABLE(t2978))
lola: state equation: Generated DNF with 5 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to DLCround-PT-06b-ReachabilityFireability-8-0.sara
lola: state equation: calling and running sara
sara: try reading problem file DLCround-PT-06b-ReachabilityFireability-8-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 154 markings, 153 edges
lola: ========================================

FORMULA DLCround-PT-06b-ReachabilityFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 510 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t3205) AND FIREABLE(t1650) AND (NOT FIREABLE(t616) OR NOT FIREABLE(t2758) OR FIREABLE(t17)))))
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(t3205) AND FIREABLE(t1650) AND (NOT FIREABLE(t616) OR NOT FIREABLE(t2758) OR FIREABLE(t17)))))
lola: processed formula length: 112
lola: 1 rewrites
lola: closed formula file DLCround-PT-06b-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(t3205) AND FIREABLE(t1650) AND (NOT FIREABLE(t616) OR NOT FIREABLE(t2758) OR FIREABLE(t17)))
lola: state equation: Generated DNF with 16 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to DLCround-PT-06b-ReachabilityFireability-9-0.sara
lola: state equation: calling and running sara
sara: try reading problem file DLCround-PT-06b-ReachabilityFireability-9-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 244 markings, 246 edges
lola: ========================================

FORMULA DLCround-PT-06b-ReachabilityFireability-8 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t1938) OR (NOT FIREABLE(t1305) AND (FIREABLE(t279) OR FIREABLE(t3183))) OR FIREABLE(t2107))))
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(t1938) OR (NOT FIREABLE(t1305) AND (FIREABLE(t279) OR FIREABLE(t3183))) OR FIREABLE(t2107))))
lola: processed formula length: 112
lola: 1 rewrites
lola: closed formula file DLCround-PT-06b-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(t1938) OR (NOT FIREABLE(t1305) AND (FIREABLE(t279) OR FIREABLE(t3183))) OR FIREABLE(t2107))
lola: state equation: Generated DNF with 7 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to DLCround-PT-06b-ReachabilityFireability-10-0.sara
lola: state equation: calling and running sara
sara: try reading problem file DLCround-PT-06b-ReachabilityFireability-10-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 157 markings, 156 edges
lola: ========================================

FORMULA DLCround-PT-06b-ReachabilityFireability-4 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t2620) AND (FIREABLE(t2970) OR FIREABLE(t2435) OR (FIREABLE(t1509) AND FIREABLE(t1095)) OR FIREABLE(t581)))))
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(t2620) AND (FIREABLE(t2970) OR FIREABLE(t2435) OR (FIREABLE(t1509) AND FIREABLE(t1095)) OR FIREABLE(t581)))))
lola: processed formula length: 128
lola: 1 rewrites
lola: closed formula file DLCround-PT-06b-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(t2620) AND (FIREABLE(t2970) OR FIREABLE(t2435) OR (FIREABLE(t1509) AND FIREABLE(t1095)) OR FIREABLE(t581)))
lola: state equation: Generated DNF with 15 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to DLCround-PT-06b-ReachabilityFireability-11-0.sara
lola: state equation: calling and running sara
sara: try reading problem file DLCround-PT-06b-ReachabilityFireability-11-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 84 markings, 83 edges
lola: ========================================

FORMULA DLCround-PT-06b-ReachabilityFireability-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 892 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t3073) AND (NOT FIREABLE(t2364) OR NOT FIREABLE(t1658)) AND (NOT FIREABLE(t2929) OR NOT FIREABLE(t1859) OR (NOT FIREABLE(t2910) AND NOT FIREABLE(t2654))))))
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(t3073) AND (NOT FIREABLE(t2364) OR NOT FIREABLE(t1658)) AND (NOT FIREABLE(t2929) OR NOT FIREABLE(t1859) OR (NOT FIREABLE(t2910) AND NOT FIREABLE(t2654))))))
lola: processed formula length: 179
lola: 2 rewrites
lola: closed formula file DLCround-PT-06b-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(t3073) OR (FIREABLE(t2364) AND FIREABLE(t1658)) OR (FIREABLE(t2929) AND FIREABLE(t1859) AND (FIREABLE(t2910) OR FIREABLE(t2654))))
lola: state equation: Generated DNF with 15 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to DLCround-PT-06b-ReachabilityFireability-12-0.sara
lola: state equation: calling and running sara
sara: try reading problem file DLCround-PT-06b-ReachabilityFireability-12-0.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 123 markings, 122 edges
lola: ========================================

FORMULA DLCround-PT-06b-ReachabilityFireability-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((((FIREABLE(t2009) OR FIREABLE(t435) OR FIREABLE(t2162) OR FIREABLE(t644)) AND FIREABLE(t2154)) OR ((NOT FIREABLE(t3160) OR NOT FIREABLE(t1014)) AND NOT FIREABLE(t1621)))))
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(t2009) OR FIREABLE(t435) OR FIREABLE(t2162) OR FIREABLE(t644)) AND FIREABLE(t2154)) OR ((NOT FIREABLE(t3160) OR NOT FIREABLE(t1014)) AND NOT FIREABLE(t1621)))))
lola: processed formula length: 183
lola: 2 rewrites
lola: closed formula file DLCround-PT-06b-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(t2009) AND NOT FIREABLE(t435) AND NOT FIREABLE(t2162) AND NOT FIREABLE(t644)) OR NOT FIREABLE(t2154)) AND ((FIREABLE(t3160) AND FIREABLE(t1014)) OR FIREABLE(t1621)))
lola: state equation: Generated DNF with 18 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to DLCround-PT-06b-ReachabilityFireability-13-0.sara
lola: lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 13 markings, 12 edges
lola: ========================================

FORMULA DLCround-PT-06b-ReachabilityFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1784 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(t3059) OR FIREABLE(t1607)) AND FIREABLE(t924) AND NOT FIREABLE(t1706) AND FIREABLE(t641) AND FIREABLE(t2674) AND ((FIREABLE(t1760) AND FIREABLE(t2524)) OR FIREABLE(t1613)))))
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(t3059) OR FIREABLE(t1607)) AND FIREABLE(t924) AND NOT FIREABLE(t1706) AND FIREABLE(t641) AND FIREABLE(t2674) AND ((FIREABLE(t1760) AND FIREABLE(t2524)) OR FIREABLE(t1613)))))
lola: processed formula length: 193
lola: 1 rewrites
lola: closed formula file DLCround-PT-06b-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(t3059) OR FIREABLE(t1607)) AND FIREABLE(t924) AND NOT FIREABLE(t1706) AND FIREABLE(t641) AND FIREABLE(t2674) AND ((FIREABLE(t1760) AND FIREABLE(t2524)) OR FIREABLE(t1613)))
lola: state equation: Generated DNF with 34 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to DLCround-PT-06b-ReachabilityFireability-14-0.sara
lola: state equation: calling and running sara
sara: try reading problem file DLCround-PT-06b-ReachabilityFireability-14-0.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 92169 markings, 99217 edges, 18434 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 DLCround-PT-06b-ReachabilityFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 3563 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(t796) OR FIREABLE(t432) OR FIREABLE(t1648) OR (FIREABLE(t2675) AND FIREABLE(t2166))) AND ((FIREABLE(t1507) AND FIREABLE(t2038)) OR FIREABLE(t1871) OR ((FIREABLE(t2935) OR FIREABLE(t609)) AND (FIREABLE(t1160) OR FIREABLE(t2368)))))))
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(t796) OR FIREABLE(t432) OR FIREABLE(t1648) OR (FIREABLE(t2675) AND FIREABLE(t2166))) AND ((FIREABLE(t1507) AND FIREABLE(t2038)) OR FIREABLE(t1871) OR ((FIREABLE(t2935) OR FIREABLE(t609)) AND (FIREABLE(t1160) OR FIREABLE(t2368)))))))
lola: processed formula length: 256
lola: 1 rewrites
lola: closed formula file DLCround-PT-06b-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(t796) OR FIREABLE(t432) OR FIREABLE(t1648) OR (FIREABLE(t2675) AND FIREABLE(t2166))) AND ((FIREABLE(t1507) AND FIREABLE(t2038)) OR FIREABLE(t1871) OR ((FIREABLE(t2935) OR FIREABLE(t609)) AND (FIREABLE(t1160) OR FIREABLE(t2368)))))
lola: state equation: Generated DNF with 96 literals and 24 conjunctive subformulas
lola: state equation: write sara problem file to DLCround-PT-06b-ReachabilityFireability-15-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 32 markings, 31 edges
lola:
FORMULA DLCround-PT-06b-ReachabilityFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: yes yes no no yes no yes no yes yes yes yes no yes yes yes
lola:
preliminary result: yes yes no no yes no yes no yes yes yes yes no yes yes yes
========================================
lola: memory consumption: 19164 KB
lola: time consumption: 7 seconds

BK_STOP 1526608789814

--------------------
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="DLCround-PT-06b"
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/DLCround-PT-06b.tgz
mv DLCround-PT-06b 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 DLCround-PT-06b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r064-smll-152649735100056"
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 ;