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-10, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098kn-smll-146369140300097
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1463700295975

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3539
ReachabilityCardinality @ QuasiCertifProtocol-PT-10
FORMULA QuasiCertifProtocol-COL-10-ReachabilityCardinality-0 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA QuasiCertifProtocol-COL-10-ReachabilityCardinality-1 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA QuasiCertifProtocol-COL-10-ReachabilityCardinality-2 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA QuasiCertifProtocol-COL-10-ReachabilityCardinality-3 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA QuasiCertifProtocol-COL-10-ReachabilityCardinality-4 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA QuasiCertifProtocol-COL-10-ReachabilityCardinality-5 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA QuasiCertifProtocol-COL-10-ReachabilityCardinality-6 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA QuasiCertifProtocol-COL-10-ReachabilityCardinality-7 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA QuasiCertifProtocol-COL-10-ReachabilityCardinality-8 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA QuasiCertifProtocol-COL-10-ReachabilityCardinality-9 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA QuasiCertifProtocol-COL-10-ReachabilityCardinality-10 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA QuasiCertifProtocol-COL-10-ReachabilityCardinality-11 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA QuasiCertifProtocol-COL-10-ReachabilityCardinality-12 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA QuasiCertifProtocol-COL-10-ReachabilityCardinality-13 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA QuasiCertifProtocol-COL-10-ReachabilityCardinality-14 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA QuasiCertifProtocol-COL-10-ReachabilityCardinality-15 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
lola: LoLA will run for 3539 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 726/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 550 places, 176 transitions, 175 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 231 transition conflict sets
lola: TASK
lola: reading formula from QuasiCertifProtocol-COL-10-ReachabilityCardinality.task
lola: read: AG ((((s4_0 + s4_3 + s4_4 + s4_1 + s4_2 + s4_7 + s4_8 + s4_5 + s4_6 + s4_10 + s4_9 <= Cstart_1 + Cstart_0 + Cstart_9 + Cstart_8 + Cstart_7 + Cstart_6 + Cstart_5 + Cstart_4 + Cstart_3 + Cstart_2 + Cstart_10 OR s6_1 + s6_0 + s6_3 + s6_2 + s6_5 + s6_4 + s6_7 + s6_6 + s6_9 + s6_8 + s6_10 <= s6_1 + s6_0 + s6_3 + s6_2 + s6_5 + s6_4 + s6_7 + s6_6 + s6_9 + s6_8 + s6_10) OR !(s3_1 + s3_0 + s3_5 + s3_4 + s3... (shortened)
lola: formula length: 20345
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file QuasiCertifProtocol-COL-10-ReachabilityCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 1 will run for 235 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((-n9_2_10 + -n9_9_9 + -n9_9_8 + -n9_9_7 + -n9_9_6 + -n9_9_5 + -n9_9_4 + -n9_9_3 + -n9_9_2 + -n9_9_1 + -n9_9_0 + -n9_8_9 + -n9_8_8 + -n9_8_7 + -n9_8_6 + -n9_8_5 + -n9_8_4 + -n9_8_3 + -n9_8_2 + -n9_8_1 + -n9_8_0 + -n9_8_10 + -n9_7_9 + -n9_7_8 + -n9_7_7 + -n9_7_6 + -n9_7_5 + -n9_7_4 + -n9_7_3 + -n9_7_2 + -n9_7_1 + -n9_7_0 + -n9_3_10 + -n9_6_9 + -n9_6_8 + -n9_6_7 + -n9_6_6 + -n9_6_5 + -n9_6_4 + -n... (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 700 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: no
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((s3_9 + -s5_10 + -s5_9 + -s5_8 + -s5_7 + -s5_6 + -s5_5 + -s5_4 + -s5_3 + -s5_2 + -s5_1 + -s5_0 + s3_10 + s3_0 + s3_1 + s3_2 + s3_3 + s3_4 + s3_5 + s3_6 + s3_7 + s3_8 > 0 AND -SstopAbort > -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 700 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: The predicate is reachable.
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((((n5_9 + n5_8 + n5_7 + n5_6 + n5_5 + n5_4 + n5_3 + n5_2 + n5_1 + n5_0 + -CstopAbort + n5_10 <= 0 OR n5_9 + n5_8 + n5_7 + n5_6 + n5_5 + n5_4 + n5_3 + n5_2 + n5_1 + n5_0 + n5_10 + -AstopAbort <= 0) AND (-a5 <= -1 OR n4_9 + n4_8 + n4_7 + n4_6 + n4_5 + n4_4 + n4_3 + n4_2 + n4_1 + n4_0 + -n3_10 + -n3_0 + -n3_1 + -n3_2 + -n3_3 + -n3_4 + -n3_5 + -n3_6 + -n3_7 + -n3_8 + -n3_9 + n4_10 <= 0)) OR -n3_10... (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 700 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 QuasiCertifProtocol-COL-10-ReachabilityCardinality-3.sara
lola: SUBRESULT
lola: result: no
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 4 will run for 294 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (-a4 > -3)
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 700 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-10-ReachabilityCardinality-4.sara
lola: calling and running sara
sara: try reading problem file QuasiCertifProtocol-COL-10-ReachabilityCardinality-4.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 5 will run for 321 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (-n7_5_9 + -n7_5_8 + -n7_5_7 + -n7_5_6 + -n7_5_5 + -n7_5_4 + -n7_5_3 + -n7_5_2 + -n7_5_1 + -n7_5_0 + -n7_9_10 + -n7_7_1 + -n7_7_2 + -n7_7_3 + -n7_7_4 + -n7_7_5 + -n7_7_6 + -n7_7_7 + -n7_7_8 + -n7_7_9 + -n7_4_9 + -n7_4_8 + -n7_4_7 + -n7_4_6 + -n7_4_5 + -n7_4_4 + -n7_4_3 + -n7_4_2 + -n7_4_1 + -n7_4_0 + -n7_8_1 + -n7_8_2 + -n7_8_3 + -n7_8_4 + -n7_8_5 + -n7_8_6 + -n7_8_7 + -n7_8_8 + -n7_8_9 + -n7_3... (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 700 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-10-ReachabilityCardinality-5.sara
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: calling and running sara
lola: ========================================
lola: subprocess 6 will run for 353 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((CstopAbort + -s2_10 + -s2_0 + -s2_1 + -s2_2 + -s2_3 + -s2_4 + -s2_5 + -s2_6 + -s2_7 + -s2_8 + -s2_9 <= 0 AND -a3 <= -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 700 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: The predicate is reachable.
lola: ========================================
lola: subprocess 7 will run for 393 seconds at most (--localtimelimit=0)
lola: ========================================
sara: try reading problem file QuasiCertifProtocol-COL-10-ReachabilityCardinality-5.sara.
lola: ...considering subproblem: AG (((-n7_5_9 + -n7_5_8 + -n7_5_7 + -n7_5_6 + -n7_5_5 + -n7_5_4 + -n7_5_3 + -n7_5_2 + -n7_5_1 + -n7_5_0 + -n7_9_10 + -n7_7_1 + -n7_7_2 + -n7_7_3 + -n7_7_4 + -n7_7_5 + -n7_7_6 + -n7_7_7 + -n7_7_8 + -n7_7_9 + -n7_4_9 + -n7_4_8 + -n7_4_7 + -n7_4_6 + -n7_4_5 + -n7_4_4 + -n7_4_3 + -n7_4_2 + -n7_4_1 + -n7_4_0 + -n7_8_1 + -n7_8_2 + -n7_8_3 + -n7_8_4 + -n7_8_5 + -n7_8_6 + -n7_8_7 + -n7_8_8 + -n7_8_9 + -n7... (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 700 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-10-ReachabilityCardinality-7.sara
lola: calling and running sara
sara: try reading problem file QuasiCertifProtocol-COL-10-ReachabilityCardinality-7.sara.
sara: place or transition ordering is non-deterministic
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 8 will run for 442 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((-n1_10 + -n1_0 + -n1_1 + -n1_2 + -n1_3 + -n1_4 + -n1_5 + -n1_6 + -n1_7 + -n1_8 + -n1_9 <= -1 AND (-s3_9 + -s3_10 + -s3_0 + -s3_1 + -s3_2 + -s3_3 + -s3_4 + -s3_5 + -s3_6 + -s3_7 + -s3_8 <= -3 AND ((-n2_9 + -n2_8 + -n2_7 + -n2_6 + -n2_5 + -n2_4 + -n2_3 + -n2_2 + -n2_1 + -n2_0 + -n2_10 <= -2 OR -Sstart_0 + -Sstart_1 + -Sstart_2 + -Sstart_3 + -Sstart_4 + -Sstart_5 + -Sstart_6 + -Sstart_7 + -Sstar... (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 700 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 26 literals
lola: write sara problem file to QuasiCertifProtocol-COL-10-ReachabilityCardinality-8.sara
lola: calling and running sara
sara: try reading problem file QuasiCertifProtocol-COL-10-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 505 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (-s2_10 + -s2_0 + -s2_1 + -s2_2 + -s2_3 + -s2_4 + -s2_5 + -s2_6 + -s2_7 + -s2_8 + -s2_9 > -3)
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 700 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 10 will run for 589 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 + malicious_reservoir + -n4_10 > 0 OR (n5_9 + n5_8 + n5_7 + n5_6 + n5_5 + n5_4 + n5_3 + n5_2 + n5_1 + n5_0 + -n1_10 + -n1_0 + -n1_1 + -n1_2 + -n1_3 + -n1_4 + -n1_5 + -n1_6 + -n1_7 + -n1_8 + -n1_9 + n5_10 > 0 OR (-n7_5_9 + -n7_5_8 + -n7_5_7 + -n7_5_6 + -n7_5_5 + -n7_5_4 + -n7_5_3 + -n7_5_2 + -n7_5_1 + -n7_5_0 + -n7_9... (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 700 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-10-ReachabilityCardinality-10.sara
lola: calling and running sara
sara: try reading problem file QuasiCertifProtocol-COL-10-ReachabilityCardinality-10.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 11 will run for 707 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((s2_10 + s2_0 + s2_1 + s2_2 + s2_3 + s2_4 + s2_5 + s2_6 + s2_7 + s2_8 + s2_9 + -Sstart_0 + -Sstart_1 + -Sstart_2 + -Sstart_3 + -Sstart_4 + -Sstart_5 + -Sstart_6 + -Sstart_7 + -Sstart_8 + -Sstart_9 + -Sstart_10 <= 0 OR n9_2_10 + n9_9_9 + n9_9_8 + n9_9_7 + n9_9_6 + n9_9_5 + n9_9_4 + n9_9_3 + n9_9_2 + n9_9_1 + n9_9_0 + n9_8_9 + n9_8_8 + n9_8_7 + n9_8_6 + n9_8_5 + n9_8_4 + n9_8_3 + n9_8_2 + n9_8_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 700 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: write sara problem file to QuasiCertifProtocol-COL-10-ReachabilityCardinality-11.sara
lola: lola: subprocess 12 will run for 884 seconds at most (--localtimelimit=0)
========================================
lola: ========================================
lola: calling and running sara
lola: ...considering subproblem: AG (((n7_5_9 + n7_5_8 + n7_5_7 + n7_5_6 + n7_5_5 + n7_5_4 + n7_5_3 + n7_5_2 + n7_5_1 + n7_5_0 + n7_9_10 + n7_7_1 + n7_7_2 + n7_7_3 + n7_7_4 + n7_7_5 + n7_7_6 + n7_7_7 + n7_7_8 + n7_7_9 + n7_4_9 + n7_4_8 + n7_4_7 + n7_4_6 + n7_4_5 + n7_4_4 + n7_4_3 + n7_4_2 + n7_4_1 + n7_4_0 + n7_8_1 + n7_8_2 + n7_8_3 + n7_8_4 + n7_8_5 + n7_8_6 + n7_8_7 + n7_8_8 + n7_8_9 + n7_3_9 + n7_3_8 + n7_3_7 + n7_3_6 + n7_3_5... (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 700 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 13 will run for 1179 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (((-n2_9 + -n2_8 + -n2_7 + -n2_6 + -n2_5 + -n2_4 + -n2_3 + -n2_2 + -n2_1 + -n2_0 + -n2_10 + s5_10 + s5_9 + s5_8 + s5_7 + s5_6 + s5_5 + s5_4 + s5_3 + s5_2 + s5_1 + s5_0 <= 0 AND n9_2_10 + n9_9_9 + n9_9_8 + n9_9_7 + n9_9_6 + n9_9_5 + n9_9_4 + n9_9_3 + n9_9_2 + n9_9_1 + n9_9_0 + n9_8_9 + n9_8_8 + n9_8_7 + n9_8_6 + n9_8_5 + n9_8_4 + n9_8_3 + n9_8_2 + n9_8_1 + n9_8_0 + n9_8_10 + n9_7_9 + n9_7_8 + n9... (shortened)
lola: ========================================
lola: SUBTASK
lola: sara: try reading problem file QuasiCertifProtocol-COL-10-ReachabilityCardinality-11.sara.
checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 700 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-10-ReachabilityCardinality-13.sara
lola: calling and running sara
sara: try reading problem file QuasiCertifProtocol-COL-10-ReachabilityCardinality-13.sara.
sara: place or transition ordering is non-deterministic

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 14 will run for 1768 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((c1_9 + c1_10 + c1_0 + c1_1 + c1_2 + c1_3 + c1_4 + c1_5 + c1_6 + c1_7 + c1_8 + -a5 > 0 OR ((-n6_10 + n3_10 + n3_0 + n3_1 + n3_2 + n3_3 + n3_4 + n3_5 + n3_6 + n3_7 + n3_8 + n3_9 + -n6_9 + -n6_8 + -n6_7 + -n6_6 + -n6_5 + -n6_4 + -n6_3 + -n6_2 + -n6_1 + -n6_0 <= 0 AND -CstopOK_10 + -CstopOK_9 + -CstopOK_8 + -CstopOK_7 + -CstopOK_6 + -CstopOK_5 + -CstopOK_4 + -CstopOK_3 + -CstopOK_2 + -CstopOK_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 700 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-10-ReachabilityCardinality-14.sara
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 15 will run for 3537 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (((n9_2_10 + n9_9_9 + n9_9_8 + n9_9_7 + n9_9_6 + n9_9_5 + n9_9_4 + n9_9_3 + n9_9_2 + n9_9_1 + n9_9_0 + n9_8_9 + n9_8_8 + n9_8_7 + n9_8_6 + n9_8_5 + n9_8_4 + n9_8_3 + n9_8_2 + n9_8_1 + n9_8_0 + n9_8_10 + n9_7_9 + n9_7_8 + n9_7_7 + n9_7_6 + n9_7_5 + n9_7_4 + n9_7_3 + n9_7_2 + n9_7_1 + n9_7_0 + n9_3_10 + n9_6_9 + n9_6_8 + n9_6_7 + n9_6_6 + n9_6_5 + n9_6_4 + n9_6_3 + n9_6_2 + n9_6_1 + n9_6_0 + n9_5... (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 700 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-10-ReachabilityCardinality-15.sara
lola: calling and running sara
sara: try reading problem file QuasiCertifProtocol-COL-10-ReachabilityCardinality-15.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: RESULT
lola: summary: yes no yes no yes yes yes no no no no no no yes yes yes

BK_STOP 1463700298774

--------------------
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-10"
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-10.tgz
mv QuasiCertifProtocol-PT-10 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-10, 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-146369140300097"
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 ;