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)
..............
=====================================================================
Generated by BenchKit 2-2979
Executing tool lola
Input is HypertorusGrid-PT-d4k3p2b08, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r218su-smll-146468021500628
=====================================================================

--------------------
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 HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-0
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-1
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-10
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-11
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-12
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-13
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-14
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-15
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-2
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-3
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-4
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-5
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-6
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-7
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-8
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-9

=== Now, execution of the tool begins

BK_START 1464932692227

bkconf 3600
===========================================================================================
===========================================================================================
HypertorusGrid-PT-d4k3p2b08: translating Petri net model.pnml into LoLA format
HypertorusGrid-PT-d4k3p2b08: translating formula ReachabilityCardinality into LoLA format
===========================================================================================
/home/mcc/BenchKit/bin/pnml2lola.py model.pnml > model.pnml.lola
===========================================================================================
/home/mcc/BenchKit/bin/formula2lola.py ReachabilityCardinality.xml
touch formulae;


in benchkit_head lolaszeit 3535
ReachabilityCardinality @ HypertorusGrid-PT-d4k3p2b08
FORMULA HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-0 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-1 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-2 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-3 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-4 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-5 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-6 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-7 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-8 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-9 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-10 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-11 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-12 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-13 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-14 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-15 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
lola: LoLA will run for 3535 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 7209/65536 symbol table entries, 1791 collisions
lola: preprocessing...
lola: finding significant places
lola: 2025 places, 5184 transitions, 1295 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 5913 transition conflict sets
lola: TASK
lola: reading formula from HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality.task
lola: read: EF (((!(1 <= pb_d2_n1_2_1_1_1) AND !(pb_d3_n1_2_3_3_3 <= po_d3_n1_2_3_3_1)) AND (1 <= pb_d3_n2_3_1_2_2 OR !(1 <= pol_d1_n1_1_1_3_3)))) : AG (!(((pi_d4_n1_1_2_3_3 <= pbl_3_3_1_1 OR pb_d3_n2_2_3_1_1 <= pb_d1_n2_3_1_3_2) AND (pb_d2_n1_1_3_3_3 <= pb_d3_n2_1_3_2_2 AND 2 <= pi_d1_n1_1_2_2_2)))) : AG ((((2 <= pi_d4_n1_2_3_2_1 OR pol_d1_n1_2_2_3_1 <= po_d2_n1_1_2_2_3) OR 1 <= pb_d3_n2_2_1_3_1) OR (!(po_d4... (shortened)
lola: formula length: 1881
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 220 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((-pb_d2_n1_2_1_1_1 > -1 AND (-po_d3_n1_2_3_3_1 + pb_d3_n1_2_3_3_3 > 0 AND (-pb_d3_n2_3_1_2_2 <= -1 OR -pol_d1_n1_1_1_3_3 > -1))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 5180 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 6 literals
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 1 will run for 235 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (((pi_d4_n1_1_2_3_3 + -pbl_3_3_1_1 > 0 AND -pb_d1_n2_3_1_3_2 + pb_d3_n2_2_3_1_1 > 0) OR (-pb_d3_n2_1_3_2_2 + pb_d2_n1_1_3_3_3 > 0 OR -pi_d1_n1_1_2_2_2 > -2)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 5180 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 6 literals
lola: write sara problem file to HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality.sara
lola: calling and running sara
sara: try reading problem file HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality.sara.
sara: place or transition ordering is non-deterministic

lola: sara:solution impossible
lola: SUBRESULT
lola: result: yes
lola: The predicate is invariant.
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((-pi_d4_n1_2_3_2_1 <= -2 OR (-po_d2_n1_1_2_2_3 + pol_d1_n1_2_2_3_1 <= 0 OR (-pb_d3_n2_2_1_3_1 <= -1 OR (po_d4_n1_3_2_3_2 + -po_d3_n1_1_1_1_1 > 0 OR (-pb_d4_n1_1_3_3_1 <= -3 AND po_d4_n1_3_3_2_1 + -pb_d2_n2_1_3_1_3 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 5180 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 10 literals
lola: SUBRESULT
lola: result: no
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 3 will run for 271 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((-pil_d4_n1_3_1_2_2 + pol_d1_n1_1_2_2_2 > 0 AND (-pil_d2_n1_2_2_2_2 + pi_d2_n1_1_1_3_2 > 0 AND (po_d4_n1_3_2_1_3 + -pb_d1_n1_2_1_1_2 <= 0 AND -pb_d1_n2_1_2_1_3 > -1))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 5180 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 4 literals
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 4 will run for 294 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((po_d3_n1_3_3_3_2 + -po_d2_n1_1_2_1_3 > 0 OR -pb_d2_n1_3_1_3_3 + pol_d2_n1_2_2_2_1 > 0) AND -pi_d3_n1_1_3_2_1 <= -1))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 5180 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 4 literals
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 5 will run for 320 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((po_d2_n1_2_1_1_2 + -pol_d2_n1_1_2_3_3 > 0 AND (pb_d2_n2_2_1_1_3 + -pol_d1_n1_3_1_3_2 > 0 AND (-pol_d1_n1_2_3_3_2 <= -1 OR pil_d1_n1_3_3_3_2 + -pol_d4_n1_2_3_1_3 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 5180 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 6 literals
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 6 will run for 352 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((-pb_d3_n1_2_3_1_3 <= -2 AND (pb_d1_n2_1_2_1_3 + -pb_d1_n2_2_3_2_3 <= 0 AND (-pb_d1_n1_1_2_1_1 <= -3 AND -pb_d3_n2_3_1_2_1 <= -1))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 5180 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 4 literals
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 7 will run for 392 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (-pil_d2_n1_1_2_1_3 <= -2)
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 5180 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 1 literals
lola: write sara problem file to HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-7.sara
lola: calling and running sara
sara: try reading problem file HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-7.sara.
sara: place or transition ordering is non-deterministic

lola: sara:solution impossible
lola: SUBRESULT
lola: result: no
lola: The predicate is unreachable.
lola: ========================================
lola: subprocess 8 will run for 440 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((-pi_d2_n1_2_1_2_2 + pb_d4_n1_3_2_2_1 <= 0 AND (-pol_d1_n1_1_3_1_1 + pol_d4_n1_1_3_1_2 > 0 OR (-pil_d2_n1_2_3_2_1 <= -2 AND pil_d2_n1_3_3_1_1 + -pb_d3_n1_3_3_3_2 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 5180 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 5 literals
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 9 will run for 503 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((-pil_d4_n1_3_3_3_2 + pi_d4_n1_2_1_2_3 <= 0 OR -pil_d2_n1_3_2_1_2 + pil_d1_n1_3_1_2_1 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 5180 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 2 literals
lola: SUBRESULT
lola: result: no
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 10 will run for 587 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (-pb_d1_n2_2_1_1_2 <= -3)
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 5180 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 1 literals
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 11 will run for 704 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (-pb_d2_n2_3_3_3_2 <= -3)
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 5180 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 1 literals
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 12 will run for 880 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (((-pol_d2_n1_2_3_2_2 > -2 AND -pol_d1_n1_3_1_2_1 > -2) OR po_d4_n1_1_1_3_3 + -pb_d1_n2_1_1_3_3 > 0))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 5180 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 4 literals
lola: write sara problem file to HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-12.sara
lola: calling and running sara
sara: try reading problem file HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-12.sara.
sara: place or transition ordering is non-deterministic

lola: sara:solution impossible
lola: SUBRESULT
lola: result: yes
lola: The predicate is invariant.
lola: ========================================
lola: subprocess 13 will run for 1172 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((-pb_d2_n1_3_1_3_2 + pi_d1_n1_2_3_3_3 <= 0 OR ((-pb_d3_n1_2_3_3_1 <= -2 OR -po_d3_n1_1_3_2_2 <= -3) AND pil_d2_n1_1_1_2_2 + -pil_d2_n1_2_3_3_3 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 5180 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 5 literals
lola: SUBRESULT
lola: result: no
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 14 will run for 1758 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((-pol_d1_n1_1_1_3_3 <= -3 OR (pol_d3_n1_1_1_1_2 + -pb_d2_n1_1_1_1_2 <= 0 OR -pb_d3_n1_3_1_2_2 + pi_d2_n1_3_2_3_3 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 5180 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 3 literals
lola: SUBRESULT
lola: result: no
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 15 will run for 3516 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((-pil_d3_n1_2_1_3_1 <= -3 OR -pil_d1_n1_3_2_1_2 <= -3))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 5180 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 2 literals
lola: write sara problem file to HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-15.sara
lola: calling and running sara
sara: try reading problem file HypertorusGrid-PT-d4k3p2b08-ReachabilityCardinality-15.sara.
sara: place or transition ordering is non-deterministic

lola: sara:solution impossible
lola: SUBRESULT
lola: result: no
lola: The predicate is unreachable.
lola: ========================================
lola: RESULT
lola: summary: yes yes no yes yes yes yes no yes no yes yes yes no no no

BK_STOP 1464932723387

--------------------
content from stderr:

parsing of model.pnml complete

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="HypertorusGrid-PT-d4k3p2b08"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="lola"
export BK_RESULT_DIR="/root/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/HypertorusGrid-PT-d4k3p2b08.tgz
mv HypertorusGrid-PT-d4k3p2b08 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2979"
echo " Executing tool lola"
echo " Input is HypertorusGrid-PT-d4k3p2b08, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r218su-smll-146468021500628"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.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 ;