Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fko/mcc2019-input.r170-oct2-155297750000014.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2019-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-3954
Executing tool lola
Input is SquareGrid-PT-040204, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-oct2-155297750000014
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 296K
-rw-r--r-- 1 mcc users 3.6K Feb 12 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 12 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 9 02:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 9 02:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 107 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 345 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.6K Feb 5 01:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 5 01:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.8K Feb 4 22:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 4 20:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 4 20:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Feb 1 21:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 1 21:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 4 22:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 equiv_col
-rw-r--r-- 1 mcc users 7 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 iscolored
-rwxr-xr-x 1 mcc users 130K Mar 10 17:31 model.pnml

--------------------
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 SquareGrid-PT-040204-CTLFireability-00
FORMULA_NAME SquareGrid-PT-040204-CTLFireability-01
FORMULA_NAME SquareGrid-PT-040204-CTLFireability-02
FORMULA_NAME SquareGrid-PT-040204-CTLFireability-03
FORMULA_NAME SquareGrid-PT-040204-CTLFireability-04
FORMULA_NAME SquareGrid-PT-040204-CTLFireability-05
FORMULA_NAME SquareGrid-PT-040204-CTLFireability-06
FORMULA_NAME SquareGrid-PT-040204-CTLFireability-07
FORMULA_NAME SquareGrid-PT-040204-CTLFireability-08
FORMULA_NAME SquareGrid-PT-040204-CTLFireability-09
FORMULA_NAME SquareGrid-PT-040204-CTLFireability-10
FORMULA_NAME SquareGrid-PT-040204-CTLFireability-11
FORMULA_NAME SquareGrid-PT-040204-CTLFireability-12
FORMULA_NAME SquareGrid-PT-040204-CTLFireability-13
FORMULA_NAME SquareGrid-PT-040204-CTLFireability-14
FORMULA_NAME SquareGrid-PT-040204-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1553105279274

info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ SquareGrid-PT-040204 @ 3570 seconds

FORMULA SquareGrid-PT-040204-CTLFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SquareGrid-PT-040204-CTLFireability-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SquareGrid-PT-040204-CTLFireability-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SquareGrid-PT-040204-CTLFireability-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SquareGrid-PT-040204-CTLFireability-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SquareGrid-PT-040204-CTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SquareGrid-PT-040204-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SquareGrid-PT-040204-CTLFireability-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SquareGrid-PT-040204-CTLFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SquareGrid-PT-040204-CTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SquareGrid-PT-040204-CTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SquareGrid-PT-040204-CTLFireability-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SquareGrid-PT-040204-CTLFireability-05 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: -24
rslt: Output for CTLFireability @ SquareGrid-PT-040204

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lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 512/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 7680
lola: finding significant places
lola: 240 places, 272 transitions, 143 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from CTLFireability.xml
lola: E (X (A (X (E (X (FIREABLE(t4i3_2_2))))))) : (E ((E (G (FIREABLE(t4i2_2_4))) U A (F (FIREABLE(t4i1_1_1))))) OR FIREABLE(t1i3_2_1)) : (E (G ((FIREABLE(t3o_2_3) OR FIREABLE(t1i3_1_2)))) OR A (G (A (X (NOT FIREABLE(t3i1_4_3)))))) : (FIREABLE(t3i2_3_1) OR (E (F ((FIREABLE(t4i3_3_1) AND FIREABLE(t3o_4_1) AND NOT FIREABLE(t4i2_3_1)))) AND ((A (F (FIREABLE(t3o_2_2))) OR FIREABLE(t1i3_1_1)) OR A ((FIREABLE(t1o_3_3) U FIREABLE(t1i2_3_2)))))) : A (((A (F (FIREABLE(t1i2_2_1))) OR E (G (FIREABLE(t4o_4_3)))) U NOT(E (F (FIREABLE(t3i4_1_1)))))) : A (G (A (X (E (F (FIREABLE(t2i1_3_3))))))) : A ((E (X ((FIREABLE(t1i3_1_4) OR FIREABLE(t2o_3_2)))) U (FIREABLE(t3o_4_2) AND FIREABLE(t3i4_1_2)))) : (E (F (E (G ((FIREABLE(t2o_4_2) AND FIREABLE(t4i2_1_1)))))) AND E (X ((A (G (FIREABLE(t4o_4_3))) AND NOT FIREABLE(t2i3_2_1))))) : (NOT(E (G ((FIREABLE(t4i3_4_3) OR FIREABLE(t2o_3_3) OR (FIREABLE(t2i4_1_4) AND FIREABLE(t1i4_2_4)))))) OR E (G (((FIREABLE(t4i1_1_2) AND (FIREABLE(tf_r_4) OR FIREABLE(t1i4_2_2))) OR ((FIREABLE(t3i1_2_1) OR FIREABLE(t2i3_4_4)) AND (FIREABLE(t1i2_2_3) OR FIREABLE(t4i2_4_4))))))) : (E (G ((E (X (FIREABLE(t2o_1_2))) OR NOT FIREABLE(t2i3_4_4)))) AND A (X (((NOT FIREABLE(t4i2_1_3) AND (FIREABLE(t1o_3_2) OR FIREABLE(t3i4_2_4))) OR E (F (FIREABLE(t2i3_4_4))))))) : E (F (NOT((E (F (FIREABLE(tf_r_3))) OR E (X (FIREABLE(t2i4_1_1))))))) : (A (F (A ((FIREABLE(t3o_1_2) U FIREABLE(t4i1_2_2))))) OR (FIREABLE(t1i2_2_3) OR FIREABLE(t4i2_3_2))) : ((FIREABLE(t4i1_1_3) OR A (X (E (X (FIREABLE(t2i4_3_3)))))) AND (A (X (FIREABLE(t3i2_2_1))) OR E (X (FIREABLE(t2i1_3_2))))) : ((FIREABLE(t4o_1_3) OR NOT FIREABLE(t2i3_4_2)) AND E (G (NOT FIREABLE(t1i3_1_2)))) : (E (X (NOT(E (F (FIREABLE(t3i1_4_2)))))) OR ((FIREABLE(t1i4_2_3) OR E (F ((FIREABLE(t4o_4_4) AND FIREABLE(t3i1_2_3))))) AND FIREABLE(t3i1_1_3))) : A (G (E (F (A (X (FIREABLE(t4i1_2_1)))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:398
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:398
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:440
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (A (X (E (X (FIREABLE(t4i3_2_2)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX(AX(EX(FIREABLE(t4i3_2_2))))
lola: processed formula length: 30
lola: 23 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G ((FIREABLE(t3o_2_3) OR FIREABLE(t1i3_1_2)))) OR A (X (A (G (NOT FIREABLE(t3i1_4_3))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((FIREABLE(t3o_2_3) OR FIREABLE(t1i3_1_2))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((FIREABLE(t3o_2_3) OR FIREABLE(t1i3_1_2))))
lola: processed formula length: 50
lola: 21 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(t3o_2_3) AND NOT FIREABLE(t1i3_1_2))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 8 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 1096 markings, 1098 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (G (E (F (FIREABLE(t2i1_3_3)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(AG(EF(FIREABLE(t2i1_3_3))))
lola: processed formula length: 30
lola: 23 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 657828 markings, 3321555 edges, 131566 markings/sec, 0 secs
lola: 1213418 markings, 5751671 edges, 111118 markings/sec, 5 secs
lola: 1663833 markings, 7798326 edges, 90083 markings/sec, 10 secs
lola: 1720027 markings, 9605363 edges, 11239 markings/sec, 15 secs
lola: 2108309 markings, 12335707 edges, 77656 markings/sec, 20 secs
lola: 2776996 markings, 15391701 edges, 133737 markings/sec, 25 secs
lola: 3263920 markings, 17865240 edges, 97385 markings/sec, 30 secs
lola: 3274953 markings, 20063895 edges, 2207 markings/sec, 35 secs
lola: 3782485 markings, 23089926 edges, 101506 markings/sec, 40 secs
lola: 4337739 markings, 25859839 edges, 111051 markings/sec, 45 secs
lola: 4802105 markings, 28304321 edges, 92873 markings/sec, 50 secs
lola: 4825005 markings, 30619361 edges, 4580 markings/sec, 55 secs
lola: 5326935 markings, 33775370 edges, 100386 markings/sec, 60 secs
lola: 5995859 markings, 36498773 edges, 133785 markings/sec, 65 secs
lola: 6253888 markings, 39028175 edges, 51606 markings/sec, 70 secs
lola: 6504502 markings, 41668898 edges, 50123 markings/sec, 75 secs
lola: 7023215 markings, 44373593 edges, 103743 markings/sec, 80 secs
lola: 7519399 markings, 46592293 edges, 99237 markings/sec, 85 secs
lola: 7646310 markings, 48788305 edges, 25382 markings/sec, 90 secs
lola: 7839952 markings, 51314513 edges, 38728 markings/sec, 95 secs
lola: 8496257 markings, 54297896 edges, 131261 markings/sec, 100 secs
lola: 9047833 markings, 56798150 edges, 110315 markings/sec, 105 secs
lola: 9075758 markings, 59144865 edges, 5585 markings/sec, 110 secs
lola: 9489893 markings, 61783914 edges, 82827 markings/sec, 115 secs
lola: 9970518 markings, 63946944 edges, 96125 markings/sec, 120 secs
lola: 10314433 markings, 66179374 edges, 68783 markings/sec, 125 secs
lola: 10323729 markings, 68269800 edges, 1859 markings/sec, 130 secs
lola: 10928875 markings, 71100024 edges, 121029 markings/sec, 135 secs
lola: 11430896 markings, 73641592 edges, 100404 markings/sec, 140 secs
lola: 11493644 markings, 76091646 edges, 12550 markings/sec, 145 secs
lola: 11934237 markings, 78401142 edges, 88119 markings/sec, 150 secs
lola: 12359983 markings, 80468707 edges, 85149 markings/sec, 155 secs
lola: 12553212 markings, 82605219 edges, 38646 markings/sec, 160 secs
lola: 12687857 markings, 84854368 edges, 26929 markings/sec, 165 secs
lola: 13349252 markings, 87433045 edges, 132279 markings/sec, 170 secs
lola: 13551063 markings, 89846220 edges, 40362 markings/sec, 175 secs
lola: 13826608 markings, 92226485 edges, 55109 markings/sec, 180 secs
lola: 14260869 markings, 94236045 edges, 86852 markings/sec, 185 secs
lola: 14542656 markings, 96334276 edges, 56357 markings/sec, 190 secs
lola: 14549734 markings, 98321677 edges, 1416 markings/sec, 195 secs
lola: 14946114 markings, 101080329 edges, 79276 markings/sec, 200 secs
lola: 15453845 markings, 104079525 edges, 101546 markings/sec, 205 secs
lola: 15970423 markings, 106732393 edges, 103316 markings/sec, 210 secs
lola: 16458354 markings, 109042972 edges, 97586 markings/sec, 215 secs
lola: 16956139 markings, 111023123 edges, 99557 markings/sec, 220 secs
lola: 17433242 markings, 112882924 edges, 95421 markings/sec, 225 secs
lola: 17895238 markings, 114881859 edges, 92399 markings/sec, 230 secs
lola: 18334167 markings, 116708885 edges, 87786 markings/sec, 235 secs
lola: 18768838 markings, 118539036 edges, 86934 markings/sec, 240 secs
lola: 19180139 markings, 120319584 edges, 82260 markings/sec, 245 secs
lola: local time limit reached - aborting
lola:
preliminary result: yes unknown yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 1884640 KB
lola: time consumption: 258 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: yes unknown yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 1896384 KB
lola: time consumption: 259 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((E (X ((FIREABLE(t1i3_1_4) OR FIREABLE(t2o_3_2)))) U (FIREABLE(t3o_4_2) AND FIREABLE(t3i4_1_2))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: processed formula: A(EX((FIREABLE(t1i3_1_4) OR FIREABLE(t2o_3_2))) U (FIREABLE(t3o_4_2) AND FIREABLE(t3i4_1_2)))
lola: processed formula length: 94
lola: 22 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 894 markings, 893 edges
lola: ========================================
lola: subprocess 4 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F (E (G ((FIREABLE(t2o_4_2) AND FIREABLE(t4i2_1_1)))))) AND E (X ((A (G (FIREABLE(t4o_4_3))) AND NOT FIREABLE(t2i3_2_1)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (E (G ((FIREABLE(t2o_4_2) AND FIREABLE(t4i2_1_1))))))
lola: ========================================
lola: SUBTASK
lola: checking reachability of possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:598
lola: rewrite Frontend/Parser/formula_rewrite.k:633
lola: rewrite Frontend/Parser/formula_rewrite.k:730
lola: processed formula: (FIREABLE(t2o_4_2) AND FIREABLE(t4i2_1_1))
lola: processed formula length: 42
lola: 23 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EFEG)
lola: state space: using reachability graph (EFEG version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(t2o_4_2) OR NOT FIREABLE(t4i2_1_1))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 4 conjunctive subformulas
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (FIREABLE(t2o_4_2) AND FIREABLE(t4i2_1_1))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-4-0.sara
lola: state equation: write sara problem file to CTLFireability-4-1.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-4-1.sara.
sara: try reading problem file CTLFireability-4-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EFEG
lola: The predicate is possibly preserved from a reachable marking.
lola: 1103 markings, 1103 edges
lola: ========================================
lola: subprocess 5 will run for 298 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X ((A (G (FIREABLE(t4o_4_3))) AND NOT FIREABLE(t2i3_2_1))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX((AG(FIREABLE(t4o_4_3)) AND NOT FIREABLE(t2i3_2_1)))
lola: processed formula length: 54
lola: 22 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 403 markings, 402 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 5 will run for 298 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G ((E (X (FIREABLE(t2o_1_2))) OR NOT FIREABLE(t2i3_4_4)))) AND A (X (((NOT FIREABLE(t4i2_1_3) AND (FIREABLE(t1o_3_2) OR FIREABLE(t3i4_2_4))) OR E (F (FIREABLE(t2i3_4_4)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 298 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((E (X (FIREABLE(t2o_1_2))) OR NOT FIREABLE(t2i3_4_4))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG((EX(FIREABLE(t2o_1_2)) OR NOT FIREABLE(t2i3_4_4)))
lola: processed formula length: 53
lola: 22 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 1321 markings, 1321 edges
lola: ========================================
lola: subprocess 6 will run for 328 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (((NOT FIREABLE(t4i2_1_3) AND (FIREABLE(t1o_3_2) OR FIREABLE(t3i4_2_4))) OR E (F (FIREABLE(t2i3_4_4))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(((NOT FIREABLE(t4i2_1_3) AND (FIREABLE(t1o_3_2) OR FIREABLE(t3i4_2_4))) OR EF(FIREABLE(t2i3_4_4))))
lola: processed formula length: 103
lola: 22 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
sara: place or transition ordering is non-deterministic
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 721 markings, 720 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 6 will run for 328 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((A (G (NOT FIREABLE(tf_r_3))) AND A (X (NOT FIREABLE(t2i4_1_1))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF((AG(NOT FIREABLE(tf_r_3)) AND AX(NOT FIREABLE(t2i4_1_1))))
lola: processed formula length: 61
lola: 23 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).

lola: 649854 markings, 3292463 edges, 129971 markings/sec, 0 secs
lola: 1277250 markings, 6000222 edges, 125479 markings/sec, 5 secs
lola: 1713687 markings, 8398743 edges, 87287 markings/sec, 10 secs
lola: 1801698 markings, 10772596 edges, 17602 markings/sec, 15 secs
lola: 2404563 markings, 14025479 edges, 120573 markings/sec, 20 secs
lola: 3061030 markings, 16588827 edges, 131293 markings/sec, 25 secs
lola: 3271094 markings, 18983657 edges, 42013 markings/sec, 30 secs
lola: 3594524 markings, 21855895 edges, 64686 markings/sec, 35 secs
lola: 4056252 markings, 24715811 edges, 92346 markings/sec, 40 secs
lola: 4586224 markings, 27017133 edges, 105994 markings/sec, 45 secs
lola: 4820701 markings, 29271445 edges, 46895 markings/sec, 50 secs
lola: 4926719 markings, 31634374 edges, 21204 markings/sec, 55 secs
lola: 5535987 markings, 34695160 edges, 121854 markings/sec, 60 secs
lola: 6127990 markings, 37142111 edges, 118401 markings/sec, 65 secs
lola: 6255522 markings, 39498787 edges, 25506 markings/sec, 70 secs
lola: 6617116 markings, 42351900 edges, 72319 markings/sec, 75 secs
lola: 7184577 markings, 45005686 edges, 113492 markings/sec, 80 secs
lola: 7633916 markings, 47347757 edges, 89868 markings/sec, 85 secs
lola: 7648070 markings, 49433168 edges, 2831 markings/sec, 90 secs
lola: 8041231 markings, 52280554 edges, 78632 markings/sec, 95 secs
lola: 8678296 markings, 55001621 edges, 127413 markings/sec, 100 secs
lola: 9069768 markings, 57460172 edges, 78294 markings/sec, 105 secs
lola: 9202368 markings, 59891980 edges, 26520 markings/sec, 110 secs
lola: 9626851 markings, 62372756 edges, 84897 markings/sec, 115 secs
lola: 10069105 markings, 64449032 edges, 88451 markings/sec, 120 secs
lola: 10318206 markings, 66605022 edges, 49820 markings/sec, 125 secs
lola: 10371618 markings, 68705081 edges, 10682 markings/sec, 130 secs
lola: 11004203 markings, 71391068 edges, 126517 markings/sec, 135 secs
lola: 11432991 markings, 73782076 edges, 85758 markings/sec, 140 secs
lola: 11493542 markings, 76079227 edges, 12110 markings/sec, 145 secs
lola: 11921398 markings, 78344943 edges, 85571 markings/sec, 150 secs
lola: 12339424 markings, 80351400 edges, 83605 markings/sec, 155 secs
lola: 12552350 markings, 82391431 edges, 42585 markings/sec, 160 secs
lola: 12588936 markings, 84356973 edges, 7317 markings/sec, 165 secs
lola: 13238975 markings, 86934337 edges, 130008 markings/sec, 170 secs
lola: 13549020 markings, 89303990 edges, 62009 markings/sec, 175 secs
lola: 13691860 markings, 91652967 edges, 28568 markings/sec, 180 secs
lola: 14150865 markings, 93689105 edges, 91801 markings/sec, 185 secs
lola: 14520091 markings, 95779554 edges, 73845 markings/sec, 190 secs
lola: 14548217 markings, 97728256 edges, 5625 markings/sec, 195 secs
lola: 14914949 markings, 100216656 edges, 73346 markings/sec, 200 secs
lola: 15283516 markings, 103124099 edges, 73713 markings/sec, 205 secs
lola: 15763034 markings, 105913116 edges, 95904 markings/sec, 210 secs
lola: 16332717 markings, 108491835 edges, 113937 markings/sec, 215 secs
lola: 16866260 markings, 110669754 edges, 106709 markings/sec, 220 secs
lola: 17380616 markings, 112676054 edges, 102871 markings/sec, 225 secs
lola: 17873085 markings, 114704310 edges, 98494 markings/sec, 230 secs
lola: 18328076 markings, 116684325 edges, 90998 markings/sec, 235 secs
lola: 18768269 markings, 118536404 edges, 88039 markings/sec, 240 secs
lola: 19180376 markings, 120320545 edges, 82421 markings/sec, 245 secs
lola: 19594891 markings, 122132056 edges, 82903 markings/sec, 250 secs
lola: 20005657 markings, 123957482 edges, 82153 markings/sec, 255 secs
lola: 20393206 markings, 125704934 edges, 77510 markings/sec, 260 secs
lola: 20781628 markings, 127493928 edges, 77684 markings/sec, 265 secs
lola: 21158741 markings, 129257759 edges, 75423 markings/sec, 270 secs
lola: 21532857 markings, 131025723 edges, 74823 markings/sec, 275 secs
lola: 21902681 markings, 132775141 edges, 73965 markings/sec, 280 secs
lola: 22265509 markings, 134528593 edges, 72566 markings/sec, 285 secs
lola: 22623803 markings, 136300410 edges, 71659 markings/sec, 290 secs
lola: 22983311 markings, 138088315 edges, 71902 markings/sec, 295 secs
lola: 23331399 markings, 139863959 edges, 69618 markings/sec, 300 secs
lola: 23675236 markings, 141634414 edges, 68767 markings/sec, 305 secs
lola: 24015342 markings, 143430605 edges, 68021 markings/sec, 310 secs
lola: 24354699 markings, 145261434 edges, 67871 markings/sec, 315 secs
lola: 24684830 markings, 147090746 edges, 66026 markings/sec, 320 secs
lola: local time limit reached - aborting
lola:
preliminary result: yes unknown yes unknown unknown unknown no no unknown yes unknown unknown unknown unknown unknown unknown
lola: memory consumption: 2660180 KB
lola: time consumption: 610 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: yes unknown yes unknown unknown unknown no no unknown yes unknown unknown unknown unknown unknown unknown
lola: memory consumption: 2677076 KB
lola: time consumption: 612 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 326 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((FIREABLE(t4i1_1_3) OR A (X (E (X (FIREABLE(t2i4_3_3)))))) AND (A (X (FIREABLE(t3i2_2_1))) OR E (X (FIREABLE(t2i1_3_2)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 7 will run for 326 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (FIREABLE(t2i1_3_2)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX(FIREABLE(t2i1_3_2))
lola: processed formula length: 22
lola: 21 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 8 will run for 367 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t4i1_1_3)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t4i1_1_3)
lola: processed formula length: 18
lola: 20 rewrites
lola: closed formula file CTLFireability.xml
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: ========================================
lola: subprocess 9 will run for 419 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (E (X (FIREABLE(t2i4_3_3)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(EX(FIREABLE(t2i4_3_3)))
lola: processed formula length: 26
lola: 22 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 0 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 8 will run for 367 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (X (A (G (NOT FIREABLE(t3i1_4_2))))) OR ((FIREABLE(t1i4_2_3) OR E (F ((FIREABLE(t4o_4_4) AND FIREABLE(t3i1_2_3))))) AND FIREABLE(t3i1_1_3)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 8 will run for 367 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t1i4_2_3)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t1i4_2_3)
lola: processed formula length: 18
lola: 20 rewrites
lola: closed formula file CTLFireability.xml
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: ========================================
lola: subprocess 9 will run for 419 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t3i1_1_3)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t3i1_1_3)
lola: processed formula length: 18
lola: 20 rewrites
lola: closed formula file CTLFireability.xml
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: ========================================
lola: subprocess 10 will run for 489 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (A (G (NOT FIREABLE(t3i1_4_2)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX(AG(NOT FIREABLE(t3i1_4_2)))
lola: processed formula length: 30
lola: 22 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 12293 markings, 12336 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 9 will run for 419 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F (A (X (FIREABLE(t4i1_2_1)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG(EF(AX(FIREABLE(t4i1_2_1))))
lola: processed formula length: 30
lola: 23 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: ========================================
lola: 487649 markings, 3323100 edges, 97530 markings/sec, 0 secs
lola: 908570 markings, 6450117 edges, 84184 markings/sec, 5 secs
lola: 1368937 markings, 9105390 edges, 92073 markings/sec, 10 secs
lola: 1712547 markings, 11731888 edges, 68722 markings/sec, 15 secs
lola: 1783630 markings, 14229024 edges, 14217 markings/sec, 20 secs
lola: 2221606 markings, 17404732 edges, 87595 markings/sec, 25 secs
lola: 2678927 markings, 20376825 edges, 91464 markings/sec, 30 secs
lola: 3101349 markings, 22982613 edges, 84484 markings/sec, 35 secs
lola: 3270986 markings, 25487992 edges, 33927 markings/sec, 40 secs
lola: 3499796 markings, 28275651 edges, 45762 markings/sec, 45 secs
lola: 3849677 markings, 31217591 edges, 69976 markings/sec, 50 secs
lola: 4241735 markings, 33935806 edges, 78412 markings/sec, 55 secs
lola: 4604800 markings, 36315484 edges, 72613 markings/sec, 60 secs
lola: 4819790 markings, 38660418 edges, 42998 markings/sec, 65 secs
lola: 4826159 markings, 40843155 edges, 1274 markings/sec, 70 secs
lola: 5250644 markings, 43874489 edges, 84897 markings/sec, 75 secs
lola: 5692030 markings, 46647243 edges, 88277 markings/sec, 80 secs
lola: 6096042 markings, 49163480 edges, 80802 markings/sec, 85 secs
lola: 6254272 markings, 51635632 edges, 31646 markings/sec, 90 secs
lola: 6486580 markings, 54409581 edges, 46462 markings/sec, 95 secs
lola: 6834198 markings, 57313497 edges, 69524 markings/sec, 100 secs
lola: 7265309 markings, 59871893 edges, 86222 markings/sec, 105 secs
lola: 7610158 markings, 62354977 edges, 68970 markings/sec, 110 secs
lola: 7647631 markings, 64537560 edges, 7495 markings/sec, 115 secs
lola: 7884794 markings, 67259683 edges, 47433 markings/sec, 120 secs
lola: 8314646 markings, 70260566 edges, 85970 markings/sec, 125 secs
lola: 8760572 markings, 72855389 edges, 89185 markings/sec, 130 secs
lola: 9068680 markings, 75424675 edges, 61622 markings/sec, 135 secs
lola: 9136401 markings, 77869963 edges, 13544 markings/sec, 140 secs
lola: 9441960 markings, 80440590 edges, 61112 markings/sec, 145 secs
lola: 9806271 markings, 82774622 edges, 72862 markings/sec, 150 secs
lola: 10135212 markings, 85075951 edges, 65788 markings/sec, 155 secs
lola: 10318949 markings, 87375054 edges, 36747 markings/sec, 160 secs
lola: 10394058 markings, 89615677 edges, 15022 markings/sec, 165 secs
lola: 10837892 markings, 92423727 edges, 88767 markings/sec, 170 secs
lola: 11251806 markings, 94963387 edges, 82783 markings/sec, 175 secs
lola: 11437504 markings, 97464332 edges, 37140 markings/sec, 180 secs
lola: 11614024 markings, 99960434 edges, 35304 markings/sec, 185 secs
lola: 11942865 markings, 102317423 edges, 65768 markings/sec, 190 secs
lola: 12270226 markings, 104519584 edges, 65472 markings/sec, 195 secs
lola: 12542945 markings, 106807972 edges, 54544 markings/sec, 200 secs
lola: 12556752 markings, 108831973 edges, 2761 markings/sec, 205 secs
lola: 12912976 markings, 111476603 edges, 71245 markings/sec, 210 secs
lola: 13334520 markings, 114022748 edges, 84309 markings/sec, 215 secs
lola: 13549622 markings, 116533875 edges, 43020 markings/sec, 220 secs
lola: 13685752 markings, 118990104 edges, 27226 markings/sec, 225 secs
lola: 14041619 markings, 121253404 edges, 71173 markings/sec, 230 secs
lola: 14361215 markings, 123492949 edges, 63919 markings/sec, 235 secs
lola: 14544464 markings, 125725524 edges, 36650 markings/sec, 240 secs
lola: 14592537 markings, 127835805 edges, 9615 markings/sec, 245 secs
lola: 14918180 markings, 130603535 edges, 65129 markings/sec, 250 secs
lola: 15274558 markings, 133624868 edges, 71276 markings/sec, 255 secs
lola: 15685825 markings, 136476250 edges, 82253 markings/sec, 260 secs
lola: 16039667 markings, 139052971 edges, 70768 markings/sec, 265 secs
lola: 16413556 markings, 141699795 edges, 74778 markings/sec, 270 secs
lola: 16781594 markings, 143893818 edges, 73608 markings/sec, 275 secs
lola: 17141616 markings, 146006974 edges, 72004 markings/sec, 280 secs
lola: 17490734 markings, 148082606 edges, 69824 markings/sec, 285 secs
lola: 17825446 markings, 150148797 edges, 66942 markings/sec, 290 secs
lola: 18158754 markings, 152295257 edges, 66662 markings/sec, 295 secs
lola: 18485111 markings, 154302689 edges, 65271 markings/sec, 300 secs
lola: 18811130 markings, 156334070 edges, 65204 markings/sec, 305 secs
lola: 19128910 markings, 158344213 edges, 63556 markings/sec, 310 secs
lola: 19438911 markings, 160313532 edges, 62000 markings/sec, 315 secs
lola: 19748356 markings, 162298436 edges, 61889 markings/sec, 320 secs
lola: 20058959 markings, 164308378 edges, 62121 markings/sec, 325 secs
lola: 20369103 markings, 166325092 edges, 62029 markings/sec, 330 secs
lola: 20676113 markings, 168349591 edges, 61402 markings/sec, 335 secs
lola: 20980684 markings, 170377632 edges, 60914 markings/sec, 340 secs
lola: 21282500 markings, 172398625 edges, 60363 markings/sec, 345 secs
lola: 21583795 markings, 174427066 edges, 60259 markings/sec, 350 secs
lola: 21885002 markings, 176454311 edges, 60241 markings/sec, 355 secs
lola: 22181893 markings, 178475618 edges, 59378 markings/sec, 360 secs
lola: 22473143 markings, 180492968 edges, 58250 markings/sec, 365 secs
lola: 22764313 markings, 182511175 edges, 58234 markings/sec, 370 secs
lola: 23051829 markings, 184536928 edges, 57503 markings/sec, 375 secs
lola: 23336645 markings, 186555172 edges, 56963 markings/sec, 380 secs
lola: 23620324 markings, 188583677 edges, 56736 markings/sec, 385 secs
lola: 23898686 markings, 190604549 edges, 55672 markings/sec, 390 secs
lola: 24176644 markings, 192639832 edges, 55592 markings/sec, 395 secs
lola: 24450510 markings, 194681665 edges, 54773 markings/sec, 400 secs
lola: 24717793 markings, 196704373 edges, 53457 markings/sec, 405 secs
lola: 24985226 markings, 198727470 edges, 53487 markings/sec, 410 secs
lola: local time limit reached - aborting
lola:
preliminary result: yes unknown yes unknown unknown unknown no no unknown yes unknown unknown yes unknown no unknown
lola: memory consumption: 3783316 KB
lola: time consumption: 1053 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: yes unknown yes unknown unknown unknown no no unknown yes unknown unknown yes unknown no unknown
lola: memory consumption: 3792056 KB
lola: time consumption: 1054 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 415 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E ((E (G (FIREABLE(t4i2_2_4))) U A (F (FIREABLE(t4i1_1_1))))) OR FIREABLE(t1i3_2_1))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: (E(EG(FIREABLE(t4i2_2_4)) U AF(FIREABLE(t4i1_1_1))) OR FIREABLE(t1i3_2_1))
lola: processed formula length: 74
lola: 23 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 1571 markings, 1574 edges
lola: ========================================
lola: subprocess 11 will run for 498 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((A (F (FIREABLE(t1i2_2_1))) OR E (G (FIREABLE(t4o_4_3)))) U A (G (NOT FIREABLE(t3i4_1_1)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: processed formula: A((AF(FIREABLE(t1i2_2_1)) OR EG(FIREABLE(t4o_4_3))) U AG(NOT FIREABLE(t3i4_1_1)))
lola: processed formula length: 81
lola: 24 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 4 significant temporal operators and needs 17 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 3600 markings, 3753 edges
lola: ========================================
lola: subprocess 12 will run for 623 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F (FIREABLE(t4i1_2_2))) OR (FIREABLE(t1i2_2_3) OR FIREABLE(t4i2_3_2)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 623 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t1i2_2_3) OR FIREABLE(t4i2_3_2))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(t1i2_2_3) OR FIREABLE(t4i2_3_2))
lola: processed formula length: 43
lola: 20 rewrites
lola: closed formula file CTLFireability.xml
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: ========================================
lola: subprocess 13 will run for 831 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(t4i1_2_2)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: NOT FIREABLE(t4i1_2_2)
lola: processed formula length: 22
lola: 23 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 1186 markings, 1186 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 13 will run for 831 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((FIREABLE(t4o_1_3) OR NOT FIREABLE(t2i3_4_2)) AND E (G (NOT FIREABLE(t1i3_1_2))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 831 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t4o_1_3) OR NOT FIREABLE(t2i3_4_2))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(t4o_1_3) OR NOT FIREABLE(t2i3_4_2))
lola: processed formula length: 46
lola: 20 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 14 will run for 1246 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (NOT FIREABLE(t1i3_1_2)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (NOT FIREABLE(t1i3_1_2)))
lola: processed formula length: 30
lola: 21 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(t1i3_1_2)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 1068 markings, 1068 edges
lola: state equation: write sara problem file to CTLFireability-14-0.sara
lola: ========================================
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 14 will run for 1246 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F ((NOT FIREABLE(t4i3_4_3) AND NOT FIREABLE(t2o_3_3) AND (NOT FIREABLE(t2i4_1_4) OR NOT FIREABLE(t1i4_2_4))))) OR E (G (((FIREABLE(t4i1_1_2) AND (FIREABLE(tf_r_4) OR FIREABLE(t1i4_2_2))) OR ((FIREABLE(t3i1_2_1) OR FIREABLE(t2i3_4_4)) AND (FIREABLE(t1i2_2_3) OR FIREABLE(t4i2_4_4)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1246 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((NOT FIREABLE(t4i3_4_3) AND NOT FIREABLE(t2o_3_3) AND (NOT FIREABLE(t2i4_1_4) OR NOT FIREABLE(t1i4_2_4)))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: (FIREABLE(t4i3_4_3) OR FIREABLE(t2o_3_3) OR (FIREABLE(t2i4_1_4) AND FIREABLE(t1i4_2_4)))
lola: processed formula length: 90
lola: 23 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(t4i3_4_3) AND NOT FIREABLE(t2o_3_3) AND (NOT FIREABLE(t2i4_1_4) OR NOT FIREABLE(t1i4_2_4)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 48 literals and 16 conjunctive subformulas
sara: try reading problem file CTLFireability-14-0.sara.
sara: could not read problem information -- aborting [#01]
sara: see manual for a documentation of this error
sara: last error message: No such file or directory
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 1447 markings, 1447 edges
lola: state equation: write sara problem file to CTLFireability-14-0.sara
lola: subprocess 15 will run for 2493 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (((FIREABLE(t4i1_1_2) AND (FIREABLE(tf_r_4) OR FIREABLE(t1i4_2_2))) OR ((FIREABLE(t3i1_2_1) OR FIREABLE(t2i3_4_4)) AND (FIREABLE(t1i2_2_3) OR FIREABLE(t4i2_4_4))))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (((FIREABLE(t4i1_1_2) AND (FIREABLE(tf_r_4) OR FIREABLE(t1i4_2_2))) OR ((FIREABLE(t3i1_2_1) OR FIREABLE(t2i3_4_4)) AND (FIREABLE(t1i2_2_3) OR FIREABLE(t4i2_4_4))))))
lola: processed formula length: 174
lola: 21 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((NOT FIREABLE(t4i1_1_2) OR (NOT FIREABLE(tf_r_4) AND NOT FIREABLE(t1i4_2_2))) AND ((NOT FIREABLE(t3i1_2_1) AND NOT FIREABLE(t2i3_4_4)) OR (NOT FIREABLE(t1i2_2_3) AND NOT FIREABLE(t4i2_4_4))))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 176 literals and 48 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-15-0.sara
lola: ========================================
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 1 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 15 will run for 2493 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t3i2_3_1) OR (E (F ((FIREABLE(t4i3_3_1) AND FIREABLE(t3o_4_1) AND NOT FIREABLE(t4i2_3_1)))) AND (A (F (FIREABLE(t3o_2_2))) OR (FIREABLE(t1i3_1_1) OR A ((FIREABLE(t1o_3_3) U FIREABLE(t1i2_3_2)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 2493 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t1i3_1_1)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t1i3_1_1)
lola: processed formula length: 18
lola: 20 rewrites
lola: closed formula file CTLFireability.xml
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: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 17 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(t3o_2_2)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: NOT FIREABLE(t3o_2_2)
lola: processed formula length: 21
lola: 23 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(t3o_2_2)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-17-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-17-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 1 markings, 0 edges
sara: try reading problem file CTLFireability-14-0.sara.
lola: ========================================
lola: subprocess 18 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t4i3_3_1) AND FIREABLE(t3o_4_1) AND NOT FIREABLE(t4i2_3_1))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((FIREABLE(t4i3_3_1) AND FIREABLE(t3o_4_1) AND NOT FIREABLE(t4i2_3_1))))
lola: processed formula length: 77
lola: 21 rewrites
lola: closed formula file CTLFireability.xml
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: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(t4i3_3_1) AND FIREABLE(t3o_4_1) AND NOT FIREABLE(t4i2_3_1))
lola: state equation task get result unparse finished id 0
lola: state equation: State predicate is contradiction.
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is unreachable.
lola: ========================================
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
sara: place or transition ordering is non-deterministic
lola: ========================================
lola: ...considering subproblem: A (X (A (G (E (F (FIREABLE(t2i1_3_3)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(AG(EF(FIREABLE(t2i1_3_3))))
lola: processed formula length: 30
lola: 23 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 689192 markings, 3504608 edges, 137838 markings/sec, 0 secs
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lola: 1955155 markings, 11615143 edges, 47634 markings/sec, 15 secs
lola: 2624642 markings, 14826565 edges, 133897 markings/sec, 20 secs
lola: 3211224 markings, 17369463 edges, 117316 markings/sec, 25 secs
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lola: 116745383 markings, 903671790 edges, 550 markings/sec, 2300 secs
lola: 116747705 markings, 905208266 edges, 464 markings/sec, 2305 secs
lola: 116750063 markings, 906758184 edges, 472 markings/sec, 2310 secs
lola: 116752108 markings, 908306435 edges, 409 markings/sec, 2315 secs
lola: 116754205 markings, 909849980 edges, 419 markings/sec, 2320 secs
lola: 116756183 markings, 911394868 edges, 396 markings/sec, 2325 secs
lola: 116758332 markings, 912942087 edges, 430 markings/sec, 2330 secs
lola: 116760075 markings, 914491040 edges, 349 markings/sec, 2335 secs
lola: 116761840 markings, 916041254 edges, 353 markings/sec, 2340 secs
lola: 116763361 markings, 917591960 edges, 304 markings/sec, 2345 secs
lola: 116764939 markings, 919141906 edges, 316 markings/sec, 2350 secs
lola: 116766672 markings, 920691713 edges, 347 markings/sec, 2355 secs
lola: 116768132 markings, 922255348 edges, 292 markings/sec, 2360 secs
lola: 116769482 markings, 923808963 edges, 270 markings/sec, 2365 secs
lola: 116770790 markings, 925335108 edges, 262 markings/sec, 2370 secs
lola: 116772057 markings, 926887953 edges, 253 markings/sec, 2375 secs
lola: 116773425 markings, 928478579 edges, 274 markings/sec, 2380 secs
lola: 116774619 markings, 930110613 edges, 239 markings/sec, 2385 secs
lola: 116775911 markings, 931772919 edges, 258 markings/sec, 2390 secs
lola: 116776900 markings, 933481548 edges, 198 markings/sec, 2395 secs
lola: 116777745 markings, 935341481 edges, 169 markings/sec, 2400 secs
lola: 117356814 markings, 938377323 edges, 115814 markings/sec, 2405 secs
lola: 117908189 markings, 940792038 edges, 110275 markings/sec, 2410 secs
lola: 118397639 markings, 943048443 edges, 97890 markings/sec, 2415 secs
lola: 118429860 markings, 945173582 edges, 6444 markings/sec, 2420 secs
lola: 118981428 markings, 947924378 edges, 110314 markings/sec, 2425 secs
lola: 119518639 markings, 950374628 edges, 107442 markings/sec, 2430 secs
lola: 119546972 markings, 952640807 edges, 5667 markings/sec, 2435 secs
lola: 119941106 markings, 954993828 edges, 78827 markings/sec, 2440 secs
lola: 120359445 markings, 956921580 edges, 83668 markings/sec, 2445 secs
lola: 120654444 markings, 958935115 edges, 59000 markings/sec, 2450 secs
lola: 120663148 markings, 960789260 edges, 1741 markings/sec, 2455 secs
lola: 121170858 markings, 963251508 edges, 101542 markings/sec, 2460 secs
lola: 121647852 markings, 965605329 edges, 95399 markings/sec, 2465 secs
lola: 121659816 markings, 967743509 edges, 2393 markings/sec, 2470 secs
lola: 122078982 markings, 969893758 edges, 83833 markings/sec, 2475 secs
lola: 122466529 markings, 971798433 edges, 77509 markings/sec, 2480 secs
lola: 122650501 markings, 973727769 edges, 36794 markings/sec, 2485 secs
lola: time limit reached - aborting
lola: lola:
preliminary result: yes no yes unknown no unknown no no no yes unknown no yes yes no unknown caught signal User defined signal 1 - aborting LoLA

lola:
preliminary result: yes no yes unknown no unknown no no no yes unknown no yes yes no unknown
lola:
preliminary result: yes no yes unknown no unknown no no no yes unknown no yes yes no unknown
lola: memory consumption: 10643292 KB
lola: time consumption: 3570 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: E (F ((A (G (NOT FIREABLE(tf_r_3))) AND A (X (NOT FIREABLE(t2i4_1_1))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF((AG(NOT FIREABLE(tf_r_3)) AND AX(NOT FIREABLE(t2i4_1_1))))
lola: processed formula length: 61
lola: 23 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: yes no yes unknown no unknown no no no yes unknown no yes yes no unknown
lola:
preliminary result: yes no yes unknown no unknown no no no yes unknown no yes yes no unknown
lola: memory consumption: 16132 KB
lola: time consumption: 3574 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
rslt: finished

BK_STOP 1553108873479

--------------------
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="SquareGrid-PT-040204"
export BK_EXAMINATION="CTLFireability"
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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3954"
echo " Executing tool lola"
echo " Input is SquareGrid-PT-040204, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r170-oct2-155297750000014"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SquareGrid-PT-040204.tgz
mv SquareGrid-PT-040204 execution
cd execution
if [ "CTLFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "CTLFireability" = "UpperBounds" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.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 ;