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 S_BridgeAndVehicles-PT-V20P10N50, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170kn-ebro-146433132800297
=====================================================================

--------------------
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 BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-0
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-1
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-10
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-11
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-12
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-13
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-14
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-15
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-2
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-3
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-4
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-5
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-6
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-7
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-8
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-9

=== Now, execution of the tool begins

BK_START 1464452138422

bkconf 3600
===========================================================================================
===========================================================================================
S_BridgeAndVehicles-PT-V20P10N50: translating Petri net model.pnml into LoLA format
S_BridgeAndVehicles-PT-V20P10N50: translating formula ReachabilityFireability into LoLA format
===========================================================================================
/home/mcc/BenchKit/bin/pnml2lola.py model.pnml > model.pnml.lola
===========================================================================================
/home/mcc/BenchKit/bin/formula2lola.py ReachabilityFireability.xml
touch formulae;


in benchkit_head lolaszeit 3533
ReachabilityFireability @ S_BridgeAndVehicles-PT-V20P10N50
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-0 CANNOT_COMPUTE
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-1 CANNOT_COMPUTE
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-2 CANNOT_COMPUTE
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-3 CANNOT_COMPUTE
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-4 CANNOT_COMPUTE
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-5 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-6 CANNOT_COMPUTE
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-7 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-8 CANNOT_COMPUTE
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-9 CANNOT_COMPUTE
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-10 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-11 CANNOT_COMPUTE
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-12 CANNOT_COMPUTE
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-13 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-14 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-15 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
lola: LoLA will run for 3533 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 2336/65536 symbol table entries, 26 collisions
lola: preprocessing...
lola: finding significant places
lola: 108 places, 2228 transitions, 101 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 2453 transition conflict sets
lola: TASK
lola: reading formula from BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability.task
lola: read: EF (((!((FIREABLE(basculement_1) OR FIREABLE(basculement_2))) AND (FIREABLE(altern_cpt_50_1) OR FIREABLE(altern_cpt_50_2))) OR ((((((((((((((((((((((FIREABLE(enregistrement_B_0) OR FIREABLE(enregistrement_B_1)) OR FIREABLE(enregistrement_B_2)) OR FIREABLE(enregistrement_B_3)) OR FIREABLE(enregistrement_B_4)) OR FIREABLE(enregistrement_B_5)) OR FIREABLE(enregistrement_B_6)) OR FIREABLE(enregistreme... (shortened)
lola: formula length: 602081
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 198 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((! FIREABLE(basculement_1) AND (! FIREABLE(basculement_2) AND (FIREABLE(altern_cpt_50_1) OR FIREABLE(altern_cpt_50_2)))) OR ((FIREABLE(enregistrement_B_0) OR (FIREABLE(enregistrement_B_1) OR (FIREABLE(enregistrement_B_2) OR (FIREABLE(enregistrement_B_3) OR (FIREABLE(enregistrement_B_4) OR (FIREABLE(enregistrement_B_5) OR (FIREABLE(enregistrement_B_6) OR (FIREABLE(enregistrement_B_7) OR (FIREA... (shortened)
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 404 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 3899268 literals
lola: DNF formula is too big, sara cannot be used
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 198 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((FIREABLE(autorisation_B_2_1) OR (FIREABLE(autorisation_B_2_2) OR (FIREABLE(autorisation_B_2_3) OR (FIREABLE(autorisation_B_2_4) OR (FIREABLE(autorisation_B_2_5) OR (FIREABLE(autorisation_B_2_6) OR (FIREABLE(autorisation_B_2_7) OR (FIREABLE(autorisation_B_2_8) OR (FIREABLE(autorisation_B_2_9) OR (FIREABLE(autorisation_B_2_10) OR (FIREABLE(autorisation_B_2_11) OR (FIREABLE(autorisation_B_2_12)... (shortened)
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 404 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 5477844952480 literals
lola: DNF formula is too big, sara cannot be used
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 198 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((! FIREABLE(timeout_B_1_0_2_0) AND (! FIREABLE(timeout_B_2_0_2_0) AND (! FIREABLE(timeout_B_3_0_2_0) AND (! FIREABLE(timeout_B_4_0_2_0) AND (! FIREABLE(timeout_B_5_0_2_0) AND (! FIREABLE(timeout_B_6_0_2_0) AND (! FIREABLE(timeout_B_7_0_2_0) AND (! FIREABLE(timeout_B_8_0_2_0) AND (! FIREABLE(timeout_B_9_0_2_0) AND (! FIREABLE(timeout_B_10_0_2_0) AND (! FIREABLE(timeout_B_11_0_2_0) AND (! FIREAB... (shortened)
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 404 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 inf literals
lola: DNF formula is too big, sara cannot be used
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 198 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((FIREABLE(timeout_B_1_0_2_0) OR (FIREABLE(timeout_B_2_0_2_0) OR (FIREABLE(timeout_B_3_0_2_0) OR (FIREABLE(timeout_B_4_0_2_0) OR (FIREABLE(timeout_B_5_0_2_0) OR (FIREABLE(timeout_B_6_0_2_0) OR (FIREABLE(timeout_B_7_0_2_0) OR (FIREABLE(timeout_B_8_0_2_0) OR (FIREABLE(timeout_B_9_0_2_0) OR (FIREABLE(timeout_B_10_0_2_0) OR (FIREABLE(timeout_B_11_0_2_0) OR (FIREABLE(timeout_B_12_0_2_0) OR (FIREABL... (shortened)
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 404 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 8497983120 literals
lola: DNF formula is too big, sara cannot be used
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 198 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((FIREABLE(timeout_A_0_0_1_1) OR (FIREABLE(timeout_A_0_1_1_1) OR (FIREABLE(timeout_A_0_2_1_1) OR (FIREABLE(timeout_A_0_3_1_1) OR (FIREABLE(timeout_A_0_4_1_1) OR (FIREABLE(timeout_A_0_5_1_1) OR (FIREABLE(timeout_A_0_6_1_1) OR (FIREABLE(timeout_A_0_7_1_1) OR (FIREABLE(timeout_A_0_8_1_1) OR (FIREABLE(timeout_A_0_9_1_1) OR (FIREABLE(timeout_A_0_10_1_1) OR (FIREABLE(timeout_A_0_11_1_1) OR (FIREABLE... (shortened)
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 404 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 inf literals
lola: DNF formula is too big, sara cannot be used
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 198 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (((! FIREABLE(autorisation_B_2_1) AND (! FIREABLE(autorisation_B_2_2) AND (! FIREABLE(autorisation_B_2_3) AND (! FIREABLE(autorisation_B_2_4) AND (! FIREABLE(autorisation_B_2_5) AND (! FIREABLE(autorisation_B_2_6) AND (! FIREABLE(autorisation_B_2_7) AND (! FIREABLE(autorisation_B_2_8) AND (! FIREABLE(autorisation_B_2_9) AND (! FIREABLE(autorisation_B_2_10) AND (! FIREABLE(autorisation_B_2_11) A... (shortened)
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 404 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 14092864120 literals
lola: DNF formula is too big, sara cannot be used
lola: SUBRESULT
lola: result: no
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 6 will run for 217 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((FIREABLE(altern_cpt_50_1) OR (FIREABLE(altern_cpt_50_2) OR ((FIREABLE(autorisation_A_1_1) OR (FIREABLE(autorisation_A_2_1) OR (FIREABLE(autorisation_A_3_1) OR (FIREABLE(autorisation_A_4_1) OR (FIREABLE(autorisation_A_5_1) OR (FIREABLE(autorisation_A_6_1) OR (FIREABLE(autorisation_A_7_1) OR (FIREABLE(autorisation_A_8_1) OR (FIREABLE(autorisation_A_9_1) OR (FIREABLE(autorisation_A_10_1) OR (FI... (shortened)
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 404 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 267898956 literals
lola: DNF formula is too big, sara cannot be used
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 218 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((! FIREABLE(decision_0_1) AND (! FIREABLE(decision_1_1) AND (! FIREABLE(decision_2_1) AND (! FIREABLE(decision_3_1) AND (! FIREABLE(decision_4_1) AND (! FIREABLE(decision_5_1) AND (! FIREABLE(decision_6_1) AND (! FIREABLE(decision_7_1) AND (! FIREABLE(decision_8_1) AND (! FIREABLE(decision_9_1) AND (! FIREABLE(decision_10_1) AND (! FIREABLE(decision_11_1) AND (! FIREABLE(decision_12_1) AND (! ... (shortened)
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 404 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 311039351013670314259490852105600630784 literals
lola: DNF formula is too big, sara cannot be used
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 8 will run for 245 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((! FIREABLE(enregistrement_A_0) AND (! FIREABLE(enregistrement_A_1) AND (! FIREABLE(enregistrement_A_2) AND (! FIREABLE(enregistrement_A_3) AND (! FIREABLE(enregistrement_A_4) AND (! FIREABLE(enregistrement_A_5) AND (! FIREABLE(enregistrement_A_6) AND (! FIREABLE(enregistrement_A_7) AND (! FIREABLE(enregistrement_A_8) AND (! FIREABLE(enregistrement_A_9) AND (! FIREABLE(enregistrement_A_10) AND... (shortened)
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 404 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 28235464238432088 literals
lola: DNF formula is too big, sara cannot be used
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 245 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((FIREABLE(basculement_1) OR (FIREABLE(basculement_2) OR ! FIREABLE(liberation_B))) AND ((FIREABLE(autorisation_A_1_1) OR (FIREABLE(autorisation_A_2_1) OR (FIREABLE(autorisation_A_3_1) OR (FIREABLE(autorisation_A_4_1) OR (FIREABLE(autorisation_A_5_1) OR (FIREABLE(autorisation_A_6_1) OR (FIREABLE(autorisation_A_7_1) OR (FIREABLE(autorisation_A_8_1) OR (FIREABLE(autorisation_A_9_1) OR (FIREABLE(... (shortened)
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 404 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 749250 literals
lola: DNF formula is too big, sara cannot be used
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 245 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((! FIREABLE(liberation_B) AND (! FIREABLE(timeout_B_1_0_2_0) AND (! FIREABLE(timeout_B_2_0_2_0) AND (! FIREABLE(timeout_B_3_0_2_0) AND (! FIREABLE(timeout_B_4_0_2_0) AND (! FIREABLE(timeout_B_5_0_2_0) AND (! FIREABLE(timeout_B_6_0_2_0) AND (! FIREABLE(timeout_B_7_0_2_0) AND (! FIREABLE(timeout_B_8_0_2_0) AND (! FIREABLE(timeout_B_9_0_2_0) AND (! FIREABLE(timeout_B_10_0_2_0) AND (! FIREABLE(tim... (shortened)
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 404 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 inf literals
lola: DNF formula is too big, sara cannot be used
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 11 will run for 294 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((FIREABLE(basculement_1) OR (FIREABLE(basculement_2) OR ((! FIREABLE(enregistrement_A_0) AND (! FIREABLE(enregistrement_A_1) AND (! FIREABLE(enregistrement_A_2) AND (! FIREABLE(enregistrement_A_3) AND (! FIREABLE(enregistrement_A_4) AND (! FIREABLE(enregistrement_A_5) AND (! FIREABLE(enregistrement_A_6) AND (! FIREABLE(enregistrement_A_7) AND (! FIREABLE(enregistrement_A_8) AND (! FIREABLE(enr... (shortened)
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 404 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 13889708 literals
lola: DNF formula is too big, sara cannot be used
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 294 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (((! FIREABLE(enregistrement_B_0) AND (! FIREABLE(enregistrement_B_1) AND (! FIREABLE(enregistrement_B_2) AND (! FIREABLE(enregistrement_B_3) AND (! FIREABLE(enregistrement_B_4) AND (! FIREABLE(enregistrement_B_5) AND (! FIREABLE(enregistrement_B_6) AND (! FIREABLE(enregistrement_B_7) AND (! FIREABLE(enregistrement_B_8) AND (! FIREABLE(enregistrement_B_9) AND (! FIREABLE(enregistrement_B_10) AN... (shortened)
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 404 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 407064 literals
lola: DNF formula is too big, sara cannot be used
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 13 will run for 294 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((FIREABLE(enregistrement_A_0) OR (FIREABLE(enregistrement_A_1) OR (FIREABLE(enregistrement_A_2) OR (FIREABLE(enregistrement_A_3) OR (FIREABLE(enregistrement_A_4) OR (FIREABLE(enregistrement_A_5) OR (FIREABLE(enregistrement_A_6) OR (FIREABLE(enregistrement_A_7) OR (FIREABLE(enregistrement_A_8) OR (FIREABLE(enregistrement_A_9) OR (FIREABLE(enregistrement_A_10) OR (FIREABLE(enregistrement_A_11) O... (shortened)
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 404 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: SUBRESULT
lola: result: no
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 14 will run for 441 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((FIREABLE(altern_cpt_50_1) OR FIREABLE(altern_cpt_50_2)) AND ((FIREABLE(altern_cpt_50_1) OR FIREABLE(altern_cpt_50_2)) AND (FIREABLE(autorisation_A_1_1) OR (FIREABLE(autorisation_A_2_1) OR (FIREABLE(autorisation_A_3_1) OR (FIREABLE(autorisation_A_4_1) OR (FIREABLE(autorisation_A_5_1) OR (FIREABLE(autorisation_A_6_1) OR (FIREABLE(autorisation_A_7_1) OR (FIREABLE(autorisation_A_8_1) OR (FIREABL... (shortened)
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 404 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 564 literals
lola: write sara problem file to BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-14.sara
lola: calling and running sara
sara: try reading problem file BridgeAndVehicles-COL-V20P10N50-ReachabilityFireability-14.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 15 will run for 874 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((((FIREABLE(altern_cpt_50_1) OR FIREABLE(altern_cpt_50_2)) AND (FIREABLE(timeout_B_1_0_2_0) OR (FIREABLE(timeout_B_2_0_2_0) OR (FIREABLE(timeout_B_3_0_2_0) OR (FIREABLE(timeout_B_4_0_2_0) OR (FIREABLE(timeout_B_5_0_2_0) OR (FIREABLE(timeout_B_6_0_2_0) OR (FIREABLE(timeout_B_7_0_2_0) OR (FIREABLE(timeout_B_8_0_2_0) OR (FIREABLE(timeout_B_9_0_2_0) OR (FIREABLE(timeout_B_10_0_2_0) OR (FIREABLE(ti... (shortened)
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 404 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: SUBRESULT
lola: result: no
lola: The predicate is not invariant.
lola: RESULT
lola: summary: unknown unknown unknown unknown unknown no unknown yes unknown unknown yes unknown unknown no no no
lola: ========================================

BK_STOP 1464454805096

--------------------
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="S_BridgeAndVehicles-PT-V20P10N50"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/users/gast00/fkordon/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/S_BridgeAndVehicles-PT-V20P10N50.tgz
mv S_BridgeAndVehicles-PT-V20P10N50 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 S_BridgeAndVehicles-PT-V20P10N50, 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 r170kn-ebro-146433132800297"
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 ;