fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r208-smll-152732257900513
Last Updated
June 26, 2018

About the Execution of LoLA for RwMutex-PT-r2000w0010

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15919.200 574241.00 566115.00 3874.10 TFTFFFTFTFTF?FFF normal

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 4.1M
-rw-r--r-- 1 mcc users 3.1K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K 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 6.1K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.7K May 26 09:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 26 09:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 26 09:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.0K May 26 09:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 112 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 350 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.5K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 24K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 11 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 3.9M May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is RwMutex-PT-r2000w0010, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r208-smll-152732257900513
=====================================================================


--------------------
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 RwMutex-PT-r2000w0010-LTLCardinality-00
FORMULA_NAME RwMutex-PT-r2000w0010-LTLCardinality-01
FORMULA_NAME RwMutex-PT-r2000w0010-LTLCardinality-02
FORMULA_NAME RwMutex-PT-r2000w0010-LTLCardinality-03
FORMULA_NAME RwMutex-PT-r2000w0010-LTLCardinality-04
FORMULA_NAME RwMutex-PT-r2000w0010-LTLCardinality-05
FORMULA_NAME RwMutex-PT-r2000w0010-LTLCardinality-06
FORMULA_NAME RwMutex-PT-r2000w0010-LTLCardinality-07
FORMULA_NAME RwMutex-PT-r2000w0010-LTLCardinality-08
FORMULA_NAME RwMutex-PT-r2000w0010-LTLCardinality-09
FORMULA_NAME RwMutex-PT-r2000w0010-LTLCardinality-10
FORMULA_NAME RwMutex-PT-r2000w0010-LTLCardinality-11
FORMULA_NAME RwMutex-PT-r2000w0010-LTLCardinality-12
FORMULA_NAME RwMutex-PT-r2000w0010-LTLCardinality-13
FORMULA_NAME RwMutex-PT-r2000w0010-LTLCardinality-14
FORMULA_NAME RwMutex-PT-r2000w0010-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1528118187150

info: Time: 3600 - MCC
===========================================================================================
prep: translating RwMutex-PT-r2000w0010 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: added safe information to the net based on GenericPropertiesVerdict
prep: check for too many tokens
===========================================================================================
prep: translating RwMutex-PT-r2000w0010 formula LTLCardinality into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking LTLCardinality @ RwMutex-PT-r2000w0010 @ 3570 seconds
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 10040/65536 symbol table entries, 2691 collisions
lola: preprocessing...
lola: Size of bit vector: 6020
lola: finding significant places
lola: 6020 places, 4020 transitions, 2010 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 4011 transition conflict sets
lola: TASK
lola: reading formula from RwMutex-PT-r2000w0010-LTLCardinality.task
lola: LP says that atomic proposition is always false: (2 <= p964)
lola: LP says that atomic proposition is always false: (2 <= p5889)
lola: LP says that atomic proposition is always false: (2 <= p4479)
lola: LP says that atomic proposition is always false: (2 <= p5561)
lola: LP says that atomic proposition is always false: (3 <= p1370)
lola: A ((((p5285 <= p5430) U (p5996 <= p5031)) U F (F ((p2264 <= p1807))))) : A (F ((F ((p1156 <= p1575)) U G (FALSE)))) : A ((p3062 <= p1464)) : A ((((p2758 <= p5992) U (p3147 <= p5318)) U ((p3676 <= p4553) U (p1014 <= p3816)))) : A (G (G (F (G ((p3829 <= p303)))))) : A (F ((p5825 <= p3349))) : A ((G (X ((p3208 <= p5655))) U (p2892 <= p5293))) : A (G (G ((p4582 <= p741)))) : A ((p4833 <= p5213)) : A ((((p3677 <= p993) U (p3782 <= p5297)) U G (F (FALSE)))) : A (F ((p2181 <= p5587))) : A ((p72 <= p2353)) : A (X (X (G ((p1564 <= p892))))) : A (FALSE) : A ((F (F ((p482 <= p2635))) U F (G (FALSE)))) : A (FALSE)
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:163
lola: rewrite Frontend/Parser/formula_rewrite.k:180
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:163
lola: rewrite Frontend/Parser/formula_rewrite.k:180
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:163
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:180
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 213 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: 29 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLCardinality.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 RwMutex-PT-r2000w0010-LTLCardinality-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 228 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p3062 <= p1464)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p3062 <= p1464)
lola: processed formula length: 16
lola: 29 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLCardinality.task
lola: processed formula with 1 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: ========================================
FORMULA RwMutex-PT-r2000w0010-LTLCardinality-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

lola: subprocess 2 will run for 244 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p4833 <= p5213)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p4833 <= p5213)
lola: processed formula length: 16
lola: 29 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLCardinality.task
lola: processed formula with 1 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: ========================================

FORMULA RwMutex-PT-r2000w0010-LTLCardinality-8 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 3 will run for 263 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: 29 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLCardinality.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 RwMutex-PT-r2000w0010-LTLCardinality-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
========================================
lola: subprocess 4 will run for 285 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p72 <= p2353)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p72 <= p2353)
lola: processed formula length: 14
lola: 29 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLCardinality.task
lola: processed formula with 1 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 RwMutex-PT-r2000w0010-LTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 311 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: 29 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLCardinality.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 RwMutex-PT-r2000w0010-LTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 342 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: 29 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLCardinality.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 RwMutex-PT-r2000w0010-LTLCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 380 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: 29 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLCardinality.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 RwMutex-PT-r2000w0010-LTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 427 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X (G ((p1564 <= p892)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (G ((p1564 <= p892)))))
lola: processed formula length: 31
lola: 29 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLCardinality.task
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 59580 markings, 261434 edges, 11916 markings/sec, 0 secs
lola: 113962 markings, 527490 edges, 10876 markings/sec, 5 secs
lola: 168416 markings, 793082 edges, 10891 markings/sec, 10 secs
lola: 218496 markings, 1060545 edges, 10016 markings/sec, 15 secs
lola: 268916 markings, 1314544 edges, 10084 markings/sec, 20 secs
lola: 319107 markings, 1578876 edges, 10038 markings/sec, 25 secs
lola: 370994 markings, 1845016 edges, 10377 markings/sec, 30 secs
lola: 422711 markings, 2111410 edges, 10343 markings/sec, 35 secs
lola: 472009 markings, 2376766 edges, 9860 markings/sec, 40 secs
lola: 521808 markings, 2643568 edges, 9960 markings/sec, 45 secs
lola: 568015 markings, 2912036 edges, 9241 markings/sec, 50 secs
lola: 615305 markings, 3177759 edges, 9458 markings/sec, 55 secs
lola: 662562 markings, 3446179 edges, 9451 markings/sec, 60 secs
lola: 708309 markings, 3715431 edges, 9149 markings/sec, 65 secs
lola: 762528 markings, 3980936 edges, 10844 markings/sec, 70 secs
lola: 812314 markings, 4248241 edges, 9957 markings/sec, 75 secs
lola: 862120 markings, 4515531 edges, 9961 markings/sec, 80 secs
lola: 908469 markings, 4783083 edges, 9270 markings/sec, 85 secs
lola: 955796 markings, 5051516 edges, 9465 markings/sec, 90 secs
lola: 1004216 markings, 5319033 edges, 9684 markings/sec, 95 secs
lola: 1049879 markings, 5587929 edges, 9133 markings/sec, 100 secs
lola: 1101858 markings, 5854492 edges, 10396 markings/sec, 105 secs
lola: 1152785 markings, 6121758 edges, 10185 markings/sec, 110 secs
lola: 1202820 markings, 6389124 edges, 10007 markings/sec, 115 secs
lola: 1250162 markings, 6657277 edges, 9468 markings/sec, 120 secs
lola: 1295452 markings, 6922896 edges, 9058 markings/sec, 125 secs
lola: 1344380 markings, 7186666 edges, 9786 markings/sec, 130 secs
lola: 1390156 markings, 7452753 edges, 9155 markings/sec, 135 secs
lola: 1437420 markings, 7718211 edges, 9453 markings/sec, 140 secs
lola: 1484265 markings, 7983757 edges, 9369 markings/sec, 145 secs
lola: 1529808 markings, 8249884 edges, 9109 markings/sec, 150 secs
lola: 1575539 markings, 8518576 edges, 9146 markings/sec, 155 secs
lola: 1617853 markings, 8784582 edges, 8463 markings/sec, 160 secs
lola: 1660754 markings, 9051647 edges, 8580 markings/sec, 165 secs
lola: 1705938 markings, 9320848 edges, 9037 markings/sec, 170 secs
lola: 1748695 markings, 9590968 edges, 8551 markings/sec, 175 secs
lola: 1794520 markings, 9859970 edges, 9165 markings/sec, 180 secs
lola: 1841546 markings, 10126690 edges, 9405 markings/sec, 185 secs
lola: 1887276 markings, 10394990 edges, 9146 markings/sec, 190 secs
lola: 1932569 markings, 10659811 edges, 9059 markings/sec, 195 secs
lola: 1936679 markings, 10684607 edges, 822 markings/sec, 200 secs
lola: 1937571 markings, 10690142 edges, 178 markings/sec, 205 secs
lola: 1938095 markings, 10693551 edges, 105 markings/sec, 210 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 457 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((X (G ((p3208 <= p5655))) U (p2892 <= p5293)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((X (G ((p3208 <= p5655))) U (p2892 <= p5293)))
lola: processed formula length: 49
lola: 29 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLCardinality.task
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 1 markings, 0 edges
lola: ========================================

FORMULA RwMutex-PT-r2000w0010-LTLCardinality-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 534 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((p4582 <= p741)))
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 ((p4582 <= p741)))
lola: processed formula length: 23
lola: 31 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLCardinality.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: (p741 + 1 <= p4582)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RwMutex-PT-r2000w0010-LTLCardinality-10-0.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: 2 markings, 1 edges
lola: ========================================

FORMULA RwMutex-PT-r2000w0010-LTLCardinality-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 640 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((p2181 <= p5587)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: (p5587 + 1 <= p2181)
lola: processed formula length: 20
lola: 31 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLCardinality.task
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: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 1 markings, 0 edges
lola:
FORMULA RwMutex-PT-r2000w0010-LTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
========================================
lola: subprocess 12 will run for 800 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((p2264 <= p1807)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: (p1807 + 1 <= p2264)
lola: processed formula length: 20
lola: 31 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLCardinality.task
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: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 1 markings, 0 edges
lola: ========================================

FORMULA RwMutex-PT-r2000w0010-LTLCardinality-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1067 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((p5825 <= p3349)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: (p3349 + 1 <= p5825)
lola: processed formula length: 20
lola: 31 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLCardinality.task
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: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 2 markings, 2 edges
lola: ========================================

FORMULA RwMutex-PT-r2000w0010-LTLCardinality-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1601 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G ((p3829 <= p303))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G ((p3829 <= p303))))
lola: processed formula length: 27
lola: 29 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLCardinality.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: add low 1408
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 1588 markings, 3173 edges
lola: ========================================

FORMULA RwMutex-PT-r2000w0010-LTLCardinality-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 3203 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((((p2758 <= p5992) U (p3147 <= p5318)) U ((p3676 <= p4553) U (p1014 <= p3816))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((((p2758 <= p5992) U (p3147 <= p5318)) U ((p3676 <= p4553) U (p1014 <= p3816))))
lola: processed formula length: 83
lola: 29 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLCardinality.task
lola: the resulting Büchi automaton has 5 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 2 markings, 2 edges
lola: ========================================

FORMULA RwMutex-PT-r2000w0010-LTLCardinality-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: A (X (X (G ((p1564 <= p892)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (G ((p1564 <= p892)))))
lola: processed formula length: 31
lola: 29 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-LTLCardinality.task
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 54670 markings, 237351 edges, 10934 markings/sec, 0 secs
lola: 109466 markings, 504437 edges, 10959 markings/sec, 5 secs
lola: 164276 markings, 771697 edges, 10962 markings/sec, 10 secs
lola: 214963 markings, 1040636 edges, 10137 markings/sec, 15 secs
lola: 266979 markings, 1305112 edges, 10403 markings/sec, 20 secs
lola: 317115 markings, 1569270 edges, 10027 markings/sec, 25 secs
lola: 368567 markings, 1833612 edges, 10290 markings/sec, 30 secs
lola: 420160 markings, 2098450 edges, 10319 markings/sec, 35 secs
lola: 469733 markings, 2363701 edges, 9915 markings/sec, 40 secs
lola: 519182 markings, 2628673 edges, 9890 markings/sec, 45 secs
lola: 565016 markings, 2895164 edges, 9167 markings/sec, 50 secs
lola: 612347 markings, 3161237 edges, 9466 markings/sec, 55 secs
lola: 659370 markings, 3427548 edges, 9405 markings/sec, 60 secs
lola: 704929 markings, 3694705 edges, 9112 markings/sec, 65 secs
lola: 758213 markings, 3958622 edges, 10657 markings/sec, 70 secs
lola: 807995 markings, 4223783 edges, 9956 markings/sec, 75 secs
lola: 857342 markings, 4488537 edges, 9869 markings/sec, 80 secs
lola: 903539 markings, 4755045 edges, 9239 markings/sec, 85 secs
lola: 950034 markings, 5022018 edges, 9299 markings/sec, 90 secs
lola: 998845 markings, 5287676 edges, 9762 markings/sec, 95 secs
lola: 1044479 markings, 5554497 edges, 9127 markings/sec, 100 secs
lola: 1095171 markings, 5819791 edges, 10138 markings/sec, 105 secs
lola: 1145609 markings, 6085358 edges, 10088 markings/sec, 110 secs
lola: 1195818 markings, 6350704 edges, 10042 markings/sec, 115 secs
lola: 1243362 markings, 6616781 edges, 9509 markings/sec, 120 secs
lola: 1289004 markings, 6883841 edges, 9128 markings/sec, 125 secs
lola: 1337471 markings, 7149917 edges, 9693 markings/sec, 130 secs
lola: 1383830 markings, 7416739 edges, 9272 markings/sec, 135 secs
lola: 1430735 markings, 7683016 edges, 9381 markings/sec, 140 secs
lola: 1478526 markings, 7949098 edges, 9558 markings/sec, 145 secs
lola: 1524106 markings, 8216014 edges, 9116 markings/sec, 150 secs
lola: 1569738 markings, 8482987 edges, 9126 markings/sec, 155 secs
lola: 1612290 markings, 8750606 edges, 8510 markings/sec, 160 secs
lola: 1654614 markings, 9018681 edges, 8465 markings/sec, 165 secs
lola: 1699799 markings, 9282619 edges, 9037 markings/sec, 170 secs
lola: 1742194 markings, 9550756 edges, 8479 markings/sec, 175 secs
lola: 1786962 markings, 9818228 edges, 8954 markings/sec, 180 secs
lola: 1834427 markings, 10084458 edges, 9493 markings/sec, 185 secs
lola: 1880095 markings, 10351539 edges, 9134 markings/sec, 190 secs
lola: 1925572 markings, 10618227 edges, 9095 markings/sec, 195 secs
lola: 1937412 markings, 10689071 edges, 2368 markings/sec, 200 secs
lola: Child process aborted or communication problem between parent and child process

FORMULA RwMutex-PT-r2000w0010-LTLCardinality-12 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: yes no yes no no no yes no yes no yes no unknown no no no
lola:
preliminary result: yes no yes no no no yes no yes no yes no unknown no no no
lola: memory consumption: 82776 KB
lola: time consumption: 574 seconds

BK_STOP 1528118761391

--------------------
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="RwMutex-PT-r2000w0010"
export BK_EXAMINATION="LTLCardinality"
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/RwMutex-PT-r2000w0010.tgz
mv RwMutex-PT-r2000w0010 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 RwMutex-PT-r2000w0010, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r208-smll-152732257900513"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.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 ;