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 QuasiCertifProtocol-PT-32, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098kn-smll-146369140300133
=====================================================================

--------------------
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 QuasiCertifProtocol-COL-32-ReachabilityCardinality-0
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityCardinality-1
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityCardinality-10
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityCardinality-11
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityCardinality-12
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityCardinality-13
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityCardinality-14
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityCardinality-15
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityCardinality-2
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityCardinality-3
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityCardinality-4
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityCardinality-5
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityCardinality-6
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityCardinality-7
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityCardinality-8
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityCardinality-9

=== Now, execution of the tool begins

BK_START 1463719227829

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
ReachabilityCardinality @ QuasiCertifProtocol-PT-32
FORMULA QuasiCertifProtocol-COL-32-ReachabilityCardinality-0 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA QuasiCertifProtocol-COL-32-ReachabilityCardinality-1 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA QuasiCertifProtocol-COL-32-ReachabilityCardinality-2 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA QuasiCertifProtocol-COL-32-ReachabilityCardinality-3 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA QuasiCertifProtocol-COL-32-ReachabilityCardinality-4 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA QuasiCertifProtocol-COL-32-ReachabilityCardinality-5 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA QuasiCertifProtocol-COL-32-ReachabilityCardinality-6 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA QuasiCertifProtocol-COL-32-ReachabilityCardinality-7 CANNOT_COMPUTE
FORMULA QuasiCertifProtocol-COL-32-ReachabilityCardinality-8 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA QuasiCertifProtocol-COL-32-ReachabilityCardinality-9 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA QuasiCertifProtocol-COL-32-ReachabilityCardinality-10 CANNOT_COMPUTE
FORMULA QuasiCertifProtocol-COL-32-ReachabilityCardinality-11 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA QuasiCertifProtocol-COL-32-ReachabilityCardinality-12 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA QuasiCertifProtocol-COL-32-ReachabilityCardinality-13 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA QuasiCertifProtocol-COL-32-ReachabilityCardinality-14 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA QuasiCertifProtocol-COL-32-ReachabilityCardinality-15 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
lola: LoLA will run for 3540 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 4312/65536 symbol table entries, 134 collisions
lola: preprocessing...
lola: finding significant places
lola: 3806 places, 506 transitions, 505 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 671 transition conflict sets
lola: TASK
lola: reading formula from QuasiCertifProtocol-COL-32-ReachabilityCardinality.task
lola: read: EF (2 <= CstopAbort) : EF ((((2 <= Cstart_4 + Cstart_5 + Cstart_2 + Cstart_3 + Cstart_8 + Cstart_9 + Cstart_6 + Cstart_7 + Cstart_0 + Cstart_1 + Cstart_19 + Cstart_18 + Cstart_21 + Cstart_20 + Cstart_23 + Cstart_22 + Cstart_25 + Cstart_24 + Cstart_11 + Cstart_10 + Cstart_13 + Cstart_12 + Cstart_15 + Cstart_14 + Cstart_17 + Cstart_16 + Cstart_26 + Cstart_27 + Cstart_28 + Cstart_29 + Cstart_30 + Cst... (shortened)
lola: formula length: 114425
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 207 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (-CstopAbort <= -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 2020 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 QuasiCertifProtocol-COL-32-ReachabilityCardinality.sara
lola: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 1 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((-Cstart_9 + -Cstart_8 + -Cstart_7 + -Cstart_6 + -Cstart_5 + -Cstart_4 + -Cstart_3 + -Cstart_2 + -Cstart_1 + -Cstart_0 + -Cstart_32 + -Cstart_31 + -Cstart_30 + -Cstart_29 + -Cstart_28 + -Cstart_27 + -Cstart_26 + -Cstart_25 + -Cstart_24 + -Cstart_23 + -Cstart_22 + -Cstart_21 + -Cstart_20 + -Cstart_19 + -Cstart_18 + -Cstart_17 + -Cstart_16 + -Cstart_15 + -Cstart_14 + -Cstart_13 + -Cstart_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 2020 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 20 literals
lola: write sara problem file to QuasiCertifProtocol-COL-32-ReachabilityCardinality.sara
lola: calling and running sara
sara: try reading problem file QuasiCertifProtocol-COL-32-ReachabilityCardinality.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 2 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((((-Cstart_9 + -Cstart_8 + -Cstart_7 + -Cstart_6 + -Cstart_5 + -Cstart_4 + -Cstart_3 + -Cstart_2 + -Cstart_1 + -Cstart_0 + -Cstart_32 + -Cstart_31 + -Cstart_30 + -Cstart_29 + -Cstart_28 + -Cstart_27 + -Cstart_26 + -Cstart_25 + -Cstart_24 + -Cstart_23 + -Cstart_22 + -Cstart_21 + -Cstart_20 + -Cstart_19 + -Cstart_18 + -Cstart_17 + -Cstart_16 + -Cstart_15 + -Cstart_14 + -Cstart_13 + -Cstart_12 + ... (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 2020 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: Transformation into DNF: expect 24 literals
lola: ========================================
lola: subprocess 3 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((-n5_9 + -n5_8 + -n5_7 + -n5_6 + -n5_5 + -n5_4 + -n5_3 + -n5_2 + -n5_1 + -n5_0 + -n5_32 + -n5_31 + -n5_30 + -n5_29 + -n5_28 + -n5_27 + -n5_26 + -n5_25 + -n5_24 + -n5_23 + -n5_22 + -n5_21 + -n5_20 + -n5_19 + -n5_18 + -n5_17 + -n5_16 + -n5_15 + -n5_14 + -n5_13 + -n5_12 + -n5_11 + c1_9 + c1_10 + c1_11 + c1_12 + c1_13 + c1_14 + c1_15 + c1_16 + c1_17 + c1_18 + c1_19 + c1_20 + c1_21 + c1_22 + c1_23... (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 2020 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: write sara problem file to QuasiCertifProtocol-COL-32-ReachabilityCardinality-3.sara
lola: calling and running sara
sara: try reading problem file QuasiCertifProtocol-COL-32-ReachabilityCardinality-3.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 4 will run for 275 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((malicious_reservoir + -a3 <= 0 OR -s3_9 + -s3_32 + -s3_31 + -s3_30 + -s3_29 + -s3_28 + -s3_27 + -s3_26 + -s3_25 + -s3_24 + -s3_23 + -s3_22 + -s3_21 + -s3_20 + -s3_19 + -s3_18 + -s3_17 + -s3_16 + -s3_15 + -s3_14 + -s3_13 + -s3_12 + -s3_11 + -s3_10 + -s3_0 + -s3_1 + -s3_2 + -s3_3 + -s3_4 + -s3_5 + -s3_6 + -s3_7 + -s3_8 <= -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 2020 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: yes
lola: write sara problem file to QuasiCertifProtocol-COL-32-ReachabilityCardinality-4.sara
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 5 will run for 301 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((s3_9 + -SstopAbort + s3_32 + s3_31 + s3_30 + s3_29 + s3_28 + s3_27 + s3_26 + s3_25 + s3_24 + s3_23 + s3_22 + s3_21 + s3_20 + s3_19 + s3_18 + s3_17 + s3_16 + s3_15 + s3_14 + s3_13 + s3_12 + s3_11 + s3_10 + s3_0 + s3_1 + s3_2 + s3_3 + s3_4 + s3_5 + s3_6 + s3_7 + s3_8 <= 0 AND -a4 <= -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 2020 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 QuasiCertifProtocol-COL-32-ReachabilityCardinality-5.sara
lola: calling and running sara
sara: try reading problem file QuasiCertifProtocol-COL-32-ReachabilityCardinality-5.sara.
sara: place or transition ordering is non-deterministic

lola: sara:solution produced
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 6 will run for 330 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((-a4 <= -2 OR (-n8_10_9 + -n8_10_8 + -n8_10_7 + -n8_10_6 + -n8_10_5 + -n8_10_4 + -n8_10_3 + -n8_10_2 + -n8_10_1 + -n8_10_0 + -n8_23_9 + -n8_23_8 + -n8_23_7 + -n8_23_6 + -n8_23_5 + -n8_23_4 + -n8_23_3 + -n8_23_2 + -n8_23_1 + -n8_23_0 + -n8_0_32 + -n8_0_31 + -n8_0_30 + -n8_0_29 + -n8_0_28 + -n8_0_27 + -n8_0_26 + -n8_0_25 + -n8_0_24 + -n8_0_23 + -n8_0_22 + -n8_0_21 + -n8_0_20 + -n8_0_19 + -n8_0_... (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 2020 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 7 literals
lola: write sara problem file to QuasiCertifProtocol-COL-32-ReachabilityCardinality-6.sara
lola: calling and running sara
sara: try reading problem file QuasiCertifProtocol-COL-32-ReachabilityCardinality-6.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 7 will run for 367 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((-n5_9 + -n5_8 + -n5_7 + -n5_6 + -n5_5 + -n5_4 + -n5_3 + -n5_2 + -n5_1 + -n5_0 + -n5_32 + -n5_31 + -n5_30 + -n5_29 + -n5_28 + -n5_27 + -n5_26 + -n5_25 + -n5_24 + -n5_23 + -n5_22 + -n5_21 + -n5_20 + -n5_19 + -n5_18 + -n5_17 + -n5_16 + -n5_15 + -n5_14 + -n5_13 + -n5_12 + -n5_11 + -n5_10 <= -1 AND (-n8_10_9 + -n8_10_8 + -n8_10_7 + -n8_10_6 + -n8_10_5 + -n8_10_4 + -n8_10_3 + -n8_10_2 + -n8_10_1 + ... (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 2020 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 QuasiCertifProtocol-COL-32-ReachabilityCardinality-7.sara
lola: calling and running sara
sara: try reading problem file QuasiCertifProtocol-COL-32-ReachabilityCardinality-7.sara.
sara: place or transition ordering is non-deterministic
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 367 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((-a5 > -3 AND -AstopOK <= -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 2020 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 QuasiCertifProtocol-COL-32-ReachabilityCardinality-8.sara
lola: calling and running sara
sara: try reading problem file QuasiCertifProtocol-COL-32-ReachabilityCardinality-8.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 9 will run for 419 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (-n3_32 + -n3_31 + -n3_30 + -n3_29 + -n3_28 + -n3_27 + -n3_26 + -n3_25 + -n3_24 + -n3_23 + -n3_22 + -n3_21 + -n3_20 + -n3_19 + -n3_18 + -n3_17 + -n3_16 + -n3_15 + -n3_14 + -n3_13 + -n3_12 + -n3_11 + -n3_10 + -n3_0 + -n3_1 + -n3_2 + -n3_3 + -n3_4 + -n3_5 + -n3_6 + -n3_7 + -n3_8 + -n3_9 <= -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 2020 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 QuasiCertifProtocol-COL-32-ReachabilityCardinality-9.sara
lola: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 10 will run for 489 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (((-n4_9 + -n4_8 + -n4_7 + -n4_6 + -n4_5 + -n4_4 + -n4_3 + -n4_2 + -n4_1 + -n4_0 + a2 + -n4_32 + -n4_31 + -n4_30 + -n4_29 + -n4_28 + -n4_27 + -n4_26 + -n4_25 + -n4_24 + -n4_23 + -n4_22 + -n4_21 + -n4_20 + -n4_19 + -n4_18 + -n4_17 + -n4_16 + -n4_15 + -n4_14 + -n4_13 + -n4_12 + -n4_11 + -n4_10 > 0 AND -n8_10_9 + -n8_10_8 + -n8_10_7 + -n8_10_6 + -n8_10_5 + -n8_10_4 + -n8_10_3 + -n8_10_2 + -n8_10_1... (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 2020 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 QuasiCertifProtocol-COL-32-ReachabilityCardinality-10.sara
lola: calling and running sara
sara: try reading problem file QuasiCertifProtocol-COL-32-ReachabilityCardinality-10.sara.
sara: place or transition ordering is non-deterministic
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 489 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((-n9_30_9 + -n9_30_8 + -n9_30_7 + -n9_30_6 + -n9_30_5 + -n9_30_4 + -n9_30_3 + -n9_30_2 + -n9_30_1 + -n9_30_0 + -n9_2_32 + -n9_2_31 + -n9_2_30 + -n9_2_29 + -n9_2_28 + -n9_2_27 + -n9_2_26 + -n9_2_25 + -n9_2_24 + -n9_2_23 + -n9_2_22 + -n9_2_21 + -n9_2_20 + -n9_2_19 + -n9_2_18 + -n9_2_17 + -n9_2_16 + -n9_2_15 + -n9_2_14 + -n9_2_13 + -n9_2_12 + -n9_2_11 + -n9_2_10 + -n9_26_32 + -n9_26_31 + -n9_26_... (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 2020 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 24 literals
lola: write sara problem file to QuasiCertifProtocol-COL-32-ReachabilityCardinality-11.sara
lola: calling and running sara
sara: try reading problem file QuasiCertifProtocol-COL-32-ReachabilityCardinality-11.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 12 will run for 602 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((s5_9 + s5_8 + s5_7 + s5_6 + s5_5 + s5_4 + s5_3 + s5_2 + s5_1 + s5_0 + -CstopAbort + s5_10 + s5_11 + s5_12 + s5_13 + s5_14 + s5_15 + s5_16 + s5_17 + s5_18 + s5_19 + s5_20 + s5_21 + s5_22 + s5_23 + s5_24 + s5_25 + s5_26 + s5_27 + s5_28 + s5_29 + s5_30 + s5_31 + s5_32 <= 0 OR (-AstopOK <= -1 OR ((n5_9 + n5_8 + n5_7 + n5_6 + n5_5 + n5_4 + n5_3 + n5_2 + n5_1 + n5_0 + n5_32 + n5_31 + n5_30 + n5_29 ... (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 2020 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 8 literals
lola: write sara problem file to QuasiCertifProtocol-COL-32-ReachabilityCardinality-12.sara
lola: calling and running sara
lola: SUBRESULT
lola: result: no
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 13 will run for 803 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (n8_10_9 + n8_10_8 + n8_10_7 + n8_10_6 + n8_10_5 + n8_10_4 + n8_10_3 + n8_10_2 + n8_10_1 + n8_10_0 + n8_23_9 + n8_23_8 + n8_23_7 + n8_23_6 + n8_23_5 + n8_23_4 + n8_23_3 + n8_23_2 + n8_23_1 + n8_23_0 + n8_0_32 + n8_0_31 + n8_0_30 + n8_0_29 + n8_0_28 + n8_0_27 + n8_0_26 + n8_0_25 + n8_0_24 + n8_0_23 + n8_0_22 + n8_0_21 + n8_0_20 + n8_0_19 + n8_0_18 + n8_0_17 + n8_0_16 + n8_0_15 + n8_0_14 + n8_0_1... (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 2020 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 QuasiCertifProtocol-COL-32-ReachabilityCardinality-13.sara
lola: calling and running sara
lola: SUBRESULT
lola: result: no
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 14 will run for 1205 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((-s5_9 + -s5_8 + -s5_7 + -s5_6 + -s5_5 + -s5_4 + -s5_3 + -s5_2 + -s5_1 + -s5_0 + AstopAbort + -s5_10 + -s5_11 + -s5_12 + -s5_13 + -s5_14 + -s5_15 + -s5_16 + -s5_17 + -s5_18 + -s5_19 + -s5_20 + -s5_21 + -s5_22 + -s5_23 + -s5_24 + -s5_25 + -s5_26 + -s5_27 + -s5_28 + -s5_29 + -s5_30 + -s5_31 + -s5_32 <= 0 OR (-SstopOK_7 + -SstopOK_6 + -SstopOK_1 + -SstopOK_32 + -SstopOK_31 + -SstopOK_20 + -SstopO... (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 2020 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: write sara problem file to QuasiCertifProtocol-COL-32-ReachabilityCardinality-14.sara
lola: calling and running sara
sara: try reading problem file QuasiCertifProtocol-COL-32-ReachabilityCardinality-14.sara.
sara: place or transition ordering is non-deterministic

lola: sara:solution produced
lola: SUBRESULT
lola: result: no
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 15 will run for 2409 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((-CstopOK_32 + -CstopOK_31 + -CstopOK_30 + -CstopOK_29 + -CstopOK_28 + -CstopOK_27 + -CstopOK_26 + -CstopOK_25 + -CstopOK_24 + -CstopOK_23 + -CstopOK_22 + -CstopOK_21 + -CstopOK_20 + -CstopOK_19 + -CstopOK_18 + -CstopOK_17 + -CstopOK_16 + -CstopOK_15 + -CstopOK_14 + -CstopOK_13 + -CstopOK_12 + -CstopOK_11 + -CstopOK_10 + -CstopOK_9 + -CstopOK_8 + -CstopOK_7 + -CstopOK_6 + -CstopOK_5 + -CstopOK... (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 2020 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 QuasiCertifProtocol-COL-32-ReachabilityCardinality-15.sara
lola: calling and running sara
sara: try reading problem file QuasiCertifProtocol-COL-32-ReachabilityCardinality-15.sara.
sara: place or transition ordering is non-deterministic

lola: sara:solution produced
lola: SUBRESULT
lola: result: no
lola: The predicate is not invariant.
lola: ========================================
lola: RESULT
lola: summary: yes no no no yes yes no unknown no yes unknown no no no no no

BK_STOP 1463720361920

--------------------
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="QuasiCertifProtocol-PT-32"
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/QuasiCertifProtocol-PT-32.tgz
mv QuasiCertifProtocol-PT-32 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 QuasiCertifProtocol-PT-32, 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 r098kn-smll-146369140300133"
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 ;