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)
................................
/home/mcc/execution
total 836K
-rw-r--r-- 1 mcc users 5.0K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 19K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 71K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 13K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 23K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 114 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 352 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 21K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.9K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 3 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 484K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is PermAdmissibility-PT-50, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r112-csrt-152666469600509
=====================================================================

--------------------
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 PermAdmissibility-PT-50-ReachabilityCardinality-00
FORMULA_NAME PermAdmissibility-PT-50-ReachabilityCardinality-01
FORMULA_NAME PermAdmissibility-PT-50-ReachabilityCardinality-02
FORMULA_NAME PermAdmissibility-PT-50-ReachabilityCardinality-03
FORMULA_NAME PermAdmissibility-PT-50-ReachabilityCardinality-04
FORMULA_NAME PermAdmissibility-PT-50-ReachabilityCardinality-05
FORMULA_NAME PermAdmissibility-PT-50-ReachabilityCardinality-06
FORMULA_NAME PermAdmissibility-PT-50-ReachabilityCardinality-07
FORMULA_NAME PermAdmissibility-PT-50-ReachabilityCardinality-08
FORMULA_NAME PermAdmissibility-PT-50-ReachabilityCardinality-09
FORMULA_NAME PermAdmissibility-PT-50-ReachabilityCardinality-10
FORMULA_NAME PermAdmissibility-PT-50-ReachabilityCardinality-11
FORMULA_NAME PermAdmissibility-PT-50-ReachabilityCardinality-12
FORMULA_NAME PermAdmissibility-PT-50-ReachabilityCardinality-13
FORMULA_NAME PermAdmissibility-PT-50-ReachabilityCardinality-14
FORMULA_NAME PermAdmissibility-PT-50-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1527039989643

info: Time: 3600 - MCC
===========================================================================================
prep: translating PermAdmissibility-PT-50 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating PermAdmissibility-PT-50 formula ReachabilityCardinality into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking ReachabilityCardinality @ PermAdmissibility-PT-50 @ 3569 seconds
lola: LoLA will run for 3569 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 760/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 5376
lola: finding significant places
lola: 168 places, 592 transitions, 136 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 820 transition conflict sets
lola: TASK
lola: reading formula from PermAdmissibility-PT-50-ReachabilityCardinality.task
lola: LP says that atomic proposition is always true: (c5 <= in2_2 + in2_3)
lola: always true
lola: LP says that atomic proposition is always true: (c20 <= aux14_0 + aux14_1 + aux14_2 + aux14_3 + aux14_4 + aux14_5 + aux14_6 + aux14_7)
lola: E (F ((2 <= c13))) : A (G (((out6_0 + out6_1 + out6_2 + out6_3 + out6_4 + out6_5 + out6_6 + out6_7 <= 0) OR (c9 <= 0)))) : E (F (())) : E (F ((c18 + 1 <= out2_0 + out2_1 + out2_2 + out2_3 + out2_4 + out2_5 + out2_6 + out2_7))) : A (G ((((3 <= out2_0 + out2_1 + out2_2 + out2_3 + out2_4 + out2_5 + out2_6 + out2_7) OR (2 <= aux7_2 + aux7_3 + aux7_6 + aux7_7) OR (1 <= in2_2 + in2_3) OR (1 <= c16))))) : E (F ((1 <= c15))) : A (G (((in3_4 + in3_5 <= out4_0 + out4_1 + out4_2 + out4_3 + out4_4 + out4_5 + out4_6 + out4_7) OR ((c19 <= 0))))) : E (F (((aux12_0 + aux12_1 + aux12_2 + aux12_3 + aux12_4 + aux12_5 + aux12_6 + aux12_7 <= c16) AND (c5 <= aux12_0 + aux12_1 + aux12_2 + aux12_3 + aux12_4 + aux12_5 + aux12_6 + aux12_7)))) : E (F (((aux13_0 + 1 <= aux13_2) AND (in4_7 + 1 <= c6) AND (c8 <= aux14_3)))) : E (F ((1 <= out6_4))) : E (F ((out5_4 + 1 <= aux16_2))) : A (G (((aux15_5 <= c5) OR (aux9_3 <= out8_4)))) : E (F ((3 <= aux12_5))) : E (F ((3 <= out6_1))) : E (F (((2 <= c13) AND (out5_1 <= out6_3) AND ((3 <= aux11_3) OR (out2_0 <= out4_3)) AND ((aux11_4 <= 2) OR (out4_5 + 1 <= aux9_0))))) : E (F ((2 <= aux16_1)))
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 3 rewrites
lola: closed formula file PermAdmissibility-PT-50-ReachabilityCardinality.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA PermAdmissibility-PT-50-ReachabilityCardinality-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((2 <= c13)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((2 <= c13)))
lola: processed formula length: 18
lola: 4 rewrites
lola: closed formula file PermAdmissibility-PT-50-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (2 <= c13)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to PermAdmissibility-PT-50-ReachabilityCardinality-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 19 markings, 18 edges
lola: ========================================

FORMULA PermAdmissibility-PT-50-ReachabilityCardinality-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((1 <= c15)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((1 <= c15)))
lola: processed formula length: 18
lola: 4 rewrites
lola: closed formula file PermAdmissibility-PT-50-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (1 <= c15)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 11 markings, 10 edges
lola: ========================================

FORMULA PermAdmissibility-PT-50-ReachabilityCardinality-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((1 <= out6_4)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((1 <= out6_4)))
lola: processed formula length: 21
lola: 4 rewrites
lola: closed formula file PermAdmissibility-PT-50-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (1 <= out6_4)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to PermAdmissibility-PT-50-ReachabilityCardinality-3-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 16 markings, 15 edges
lola: ========================================

FORMULA PermAdmissibility-PT-50-ReachabilityCardinality-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((3 <= aux12_5)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((3 <= aux12_5)))
lola: processed formula length: 22
lola: 4 rewrites
lola: closed formula file PermAdmissibility-PT-50-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (3 <= aux12_5)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to PermAdmissibility-PT-50-ReachabilityCardinality-4-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 31 markings, 30 edges

FORMULA PermAdmissibility-PT-50-ReachabilityCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((3 <= out6_1)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((3 <= out6_1)))
lola: processed formula length: 21
lola: 4 rewrites
lola: closed formula file PermAdmissibility-PT-50-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (3 <= out6_1)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 75 markings, 74 edges
lola: state equation: write sara problem file to PermAdmissibility-PT-50-ReachabilityCardinality-5-0.sara
lola: state equation: calling and running sara
lola: ========================================

FORMULA PermAdmissibility-PT-50-ReachabilityCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((2 <= aux16_1)))
lola: ========================================
lola: sara: try reading problem file PermAdmissibility-PT-50-ReachabilityCardinality-5-0.sara.
SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((2 <= aux16_1)))
lola: processed formula length: 22
lola: 4 rewrites
lola: closed formula file PermAdmissibility-PT-50-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (2 <= aux16_1)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to PermAdmissibility-PT-50-ReachabilityCardinality-6-0.sara
lola: lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 40 markings, 39 edges
lola: ========================================

FORMULA PermAdmissibility-PT-50-ReachabilityCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((out5_4 + 1 <= aux16_2)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((out5_4 + 1 <= aux16_2)))
lola: processed formula length: 31
lola: 4 rewrites
lola: closed formula file PermAdmissibility-PT-50-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
sara: place or transition ordering is non-deterministic
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (out5_4 + 1 <= aux16_2)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to PermAdmissibility-PT-50-ReachabilityCardinality-7-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 26 markings, 25 edges

FORMULA PermAdmissibility-PT-50-ReachabilityCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================lola: subprocess 8 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((aux15_5 <= c5) OR (aux9_3 <= out8_4))))
lola: ========================================
lola: SUBTASK

lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G (((aux15_5 <= c5) OR (aux9_3 <= out8_4))))
lola: processed formula length: 48
lola: 5 rewrites
lola: closed formula file PermAdmissibility-PT-50-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: ((c5 + 1 <= aux15_5) AND (out8_4 + 1 <= aux9_3))
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to PermAdmissibility-PT-50-ReachabilityCardinality-8-0.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 72 markings, 71 edges
lola: ========================================

FORMULA PermAdmissibility-PT-50-ReachabilityCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((aux13_0 + 1 <= aux13_2) AND (in4_7 + 1 <= c6) AND (c8 <= aux14_3))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (((aux13_0 + 1 <= aux13_2) AND (in4_7 + 1 <= c6) AND (c8 <= aux14_3))))
lola: processed formula length: 76
lola: 4 rewrites
lola: closed formula file PermAdmissibility-PT-50-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: ((aux13_0 + 1 <= aux13_2) AND (in4_7 + 1 <= c6) AND (c8 <= aux14_3))
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to PermAdmissibility-PT-50-ReachabilityCardinality-9-0.sara
lola: state equation: calling and running sara
sara: try reading problem file PermAdmissibility-PT-50-ReachabilityCardinality-9-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is reachable.
lola: ========================================

FORMULA PermAdmissibility-PT-50-ReachabilityCardinality-8 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((out6_0 + out6_1 + out6_2 + out6_3 + out6_4 + out6_5 + out6_6 + out6_7 <= 0) OR (c9 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G (((out6_0 + out6_1 + out6_2 + out6_3 + out6_4 + out6_5 + out6_6 + out6_7 <= 0) OR (c9 <= 0))))
lola: processed formula length: 100
lola: 5 rewrites
lola: closed formula file PermAdmissibility-PT-50-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 34 markings, 33 edges
lola: ========================================

FORMULA PermAdmissibility-PT-50-ReachabilityCardinality-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((2 <= c13) AND (out5_1 <= out6_3) AND ((3 <= aux11_3) OR (out2_0 <= out4_3)) AND ((aux11_4 <= 2) OR (out4_5 + 1 <= aux9_0)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (((2 <= c13) AND (out5_1 <= out6_3) AND ((3 <= aux11_3) OR (out2_0 <= out4_3)) AND ((aux11_4 <= 2) OR (out4_5 + 1 <= aux9_0)))))
lola: processed formula length: 135
lola: 4 rewrites
lola: closed formula file PermAdmissibility-PT-50-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: ((2 <= c13) AND (out5_1 <= out6_3) AND ((3 <= aux11_3) OR (out2_0 <= out4_3)) AND ((aux11_4 <= 2) OR (out4_5 + 1 <= aux9_0)))
lola: state equation: Generated DNF with 16 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to PermAdmissibility-PT-50-ReachabilityCardinality-11-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 19 markings, 18 edges
lola: ========================================

FORMULA PermAdmissibility-PT-50-ReachabilityCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((c18 + 1 <= out2_0 + out2_1 + out2_2 + out2_3 + out2_4 + out2_5 + out2_6 + out2_7)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((c18 + 1 <= out2_0 + out2_1 + out2_2 + out2_3 + out2_4 + out2_5 + out2_6 + out2_7)))
lola: processed formula length: 90
lola: 4 rewrites
lola: closed formula file PermAdmissibility-PT-50-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 17 markings, 16 edges
lola: ========================================

FORMULA PermAdmissibility-PT-50-ReachabilityCardinality-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((aux12_0 + aux12_1 + aux12_2 + aux12_3 + aux12_4 + aux12_5 + aux12_6 + aux12_7 <= c16) AND (c5 <= aux12_0 + aux12_1 + aux12_2 + aux12_3 + aux12_4 + aux12_5 + aux12_6 + aux12_7))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (((aux12_0 + aux12_1 + aux12_2 + aux12_3 + aux12_4 + aux12_5 + aux12_6 + aux12_7 <= c16) AND (c5 <= aux12_0 + aux12_1 + aux12_2 + aux12_3 + aux12_4 + aux12_5 + aux12_6 + aux12_7))))
lola: processed formula length: 186
lola: 4 rewrites
lola: closed formula file PermAdmissibility-PT-50-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: ((aux12_0 + aux12_1 + aux12_2 + aux12_3 + aux12_4 + aux12_5 + aux12_6 + aux12_7 <= c16) AND (c5 <= aux12_0 + aux12_1 + aux12_2 + aux12_3 + aux12_4 + aux12_5 + aux12_6 + aux12_7))
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to PermAdmissibility-PT-50-ReachabilityCardinality-13-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 51 markings, 50 edges
lola: ========================================

FORMULA PermAdmissibility-PT-50-ReachabilityCardinality-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((in3_4 + in3_5 <= out4_0 + out4_1 + out4_2 + out4_3 + out4_4 + out4_5 + out4_6 + out4_7) OR ((c19 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G (((in3_4 + in3_5 <= out4_0 + out4_1 + out4_2 + out4_3 + out4_4 + out4_5 + out4_6 + out4_7) OR ((c19 <= 0)))))
lola: processed formula length: 115
lola: 5 rewrites
lola: closed formula file PermAdmissibility-PT-50-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: ((out4_0 + out4_1 + out4_2 + out4_3 + out4_4 + out4_5 + out4_6 + out4_7 + 1 <= in3_4 + in3_5) AND ((1 <= c19)))
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to PermAdmissibility-PT-50-ReachabilityCardinality-14-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 17 markings, 16 edges
lola: ========================================

FORMULA PermAdmissibility-PT-50-ReachabilityCardinality-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((((3 <= out2_0 + out2_1 + out2_2 + out2_3 + out2_4 + out2_5 + out2_6 + out2_7) OR (2 <= aux7_2 + aux7_3 + aux7_6 + aux7_7) OR (1 <= in2_2 + in2_3) OR (1 <= c16)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G ((((3 <= out2_0 + out2_1 + out2_2 + out2_3 + out2_4 + out2_5 + out2_6 + out2_7) OR (2 <= aux7_2 + aux7_3 + aux7_6 + aux7_7) OR (1 <= in2_2 + in2_3) OR (1 <= c16)))))
lola: processed formula length: 173
lola: 5 rewrites
lola: closed formula file PermAdmissibility-PT-50-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: (((out2_0 + out2_1 + out2_2 + out2_3 + out2_4 + out2_5 + out2_6 + out2_7 <= 2) AND (aux7_2 + aux7_3 + aux7_6 + aux7_7 <= 1) AND (in2_2 + in2_3 <= 0) AND (c16 <= 0)))
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to PermAdmissibility-PT-50-ReachabilityCardinality-15-0.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 300 markings, 299 edges
lola: ========================================

FORMULA PermAdmissibility-PT-50-ReachabilityCardinality-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: yes no no yes no yes no yes yes yes yes no yes yes yes yes
lola:
preliminary result: yes no no yes no yes no yes yes yes yes no yes yes yes yes
lola: memory consumption: 23948 KB
lola: time consumption: 2 seconds


BK_STOP 1527039996884

--------------------
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="PermAdmissibility-PT-50"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="lola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

tar xzf /home/mcc/BenchKit/INPUTS/PermAdmissibility-PT-50.tgz
mv PermAdmissibility-PT-50 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool lola"
echo " Input is PermAdmissibility-PT-50, 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 r112-csrt-152666469600509"
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 ;