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 964K
-rw-r--r-- 1 mcc users 4.1K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 13K 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 5.6K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.3K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.9K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K 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 105 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 343 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.6K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K 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 7 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 804K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is Echo-PT-d02r15, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r076-blw3-152649937200437
=====================================================================

--------------------
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 Echo-PT-d02r15-CTLCardinality-00
FORMULA_NAME Echo-PT-d02r15-CTLCardinality-01
FORMULA_NAME Echo-PT-d02r15-CTLCardinality-02
FORMULA_NAME Echo-PT-d02r15-CTLCardinality-03
FORMULA_NAME Echo-PT-d02r15-CTLCardinality-04
FORMULA_NAME Echo-PT-d02r15-CTLCardinality-05
FORMULA_NAME Echo-PT-d02r15-CTLCardinality-06
FORMULA_NAME Echo-PT-d02r15-CTLCardinality-07
FORMULA_NAME Echo-PT-d02r15-CTLCardinality-08
FORMULA_NAME Echo-PT-d02r15-CTLCardinality-09
FORMULA_NAME Echo-PT-d02r15-CTLCardinality-10
FORMULA_NAME Echo-PT-d02r15-CTLCardinality-11
FORMULA_NAME Echo-PT-d02r15-CTLCardinality-12
FORMULA_NAME Echo-PT-d02r15-CTLCardinality-13
FORMULA_NAME Echo-PT-d02r15-CTLCardinality-14
FORMULA_NAME Echo-PT-d02r15-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1526745734717

info: Time: 3600 - MCC
===========================================================================================
prep: translating Echo-PT-d02r15 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 Echo-PT-d02r15 formula CTLCardinality into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking CTLCardinality @ Echo-PT-d02r15 @ 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: 3801/65536 symbol table entries, 7 collisions
lola: preprocessing...
lola: Size of bit vector: 2127
lola: finding significant places
lola: 2127 places, 1674 transitions, 1062 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 3336 transition conflict sets
lola: TASK
lola: reading formula from Echo-PT-d02r15-CTLCardinality.task
lola: LP says that atomic proposition is always false: (2 <= p2030)
lola: LP says that atomic proposition is always false: (3 <= p1442)
lola: LP says that atomic proposition is always false: (2 <= p981)
lola: LP says that atomic proposition is always false: (3 <= p712)
lola: LP says that atomic proposition is always false: (3 <= p106)
lola: LP says that atomic proposition is always false: (3 <= p397)
lola: LP says that atomic proposition is always false: (2 <= p1363)
lola: LP says that atomic proposition is always false: (2 <= p1176)
lola: LP says that atomic proposition is always false: (2 <= p1867)
lola: LP says that atomic proposition is always false: (2 <= p782)
lola: LP says that atomic proposition is always false: (3 <= p1243)
lola: LP says that atomic proposition is always false: (3 <= p2050)
lola: LP says that atomic proposition is always false: (2 <= p226)
lola: LP says that atomic proposition is always false: (2 <= p1178)
lola: LP says that atomic proposition is always false: (3 <= p553)
lola: ((E (F (())) OR ()) AND A (X (((p776 + 1 <= p2041))))) : A ((((p905 <= p1445) OR (p527 <= 0)) U E (G ((1 <= p1621))))) : (A (G ((p567 <= p1197))) AND A (F (E (F ((p458 <= p2063)))))) : E (F (E (X ((1 <= p1584))))) : (A (G (((p147 <= p1850)))) OR (FALSE OR A (G (((p1454 <= p123)))))) : (A (G (A (G ((1 <= p2012))))) OR ((((p365 + 1 <= p494) AND (p697 <= p1394)) OR (p409 + 1 <= p1287)) OR (E (G ((1 <= p2119))) AND E (X (FALSE))))) : E (X (A (G ((p714 <= p952))))) : E ((E (G ((p1363 <= p1619))) U (((1 <= p748) OR (1 <= p8)) AND (p1259 <= p1816)))) : ((1 <= p320) OR A (F (A (G ((p1116 <= p1540)))))) : E (F (E (G ((p187 <= p1552))))) : E (G (E (((p1637 <= p3) U (p1866 <= p1469))))) : ((((1 <= p890) AND (p671 <= p421) AND ((1 <= p867)) AND (1 <= p2071) AND (1 <= p522) AND (p1454 <= p207) AND (p744 <= p1641)) OR (1 <= p1236)) OR E (F (((p1705 + 1 <= p411))))) : (A (F (((p901 + 1 <= p206) AND (p781 <= p1436)))) AND NOT(A (G ((1 <= p1482))))) : (A (X (A (G (FALSE)))) OR A (F (E (F (FALSE))))) : E (((((p679 <= p1410) OR (p481 <= p1969))) U A (X ((1 <= p1251))))) : (NOT((A (F (FALSE)) OR E (G ((p1656 <= p316))))) OR NOT(A (((p1528 <= p1968) U (p672 <= p1177)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:122
lola: rewrite Frontend/Parser/formula_rewrite.k:118
lola: rewrite Frontend/Parser/formula_rewrite.k:449
lola: rewrite Frontend/Parser/formula_rewrite.k:395
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:122
lola: rewrite Frontend/Parser/formula_rewrite.k:389
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:133
lola: rewrite Frontend/Parser/formula_rewrite.k:117
lola: rewrite Frontend/Parser/formula_rewrite.k:121
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:163
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:139
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:121
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:122
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:323
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 220 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: 39 rewrites
lola: closed formula file Echo-PT-d02r15-CTLCardinality.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 Echo-PT-d02r15-CTLCardinality-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 235 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: DEADLOCK
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: DEADLOCK
lola: processed formula length: 8
lola: 39 rewrites
lola: closed formula file Echo-PT-d02r15-CTLCardinality.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 Echo-PT-d02r15-CTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
========================================
lola: subprocess 2 will run for 251 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (A (G ((p714 <= p952)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: EX(NOT(E(TRUE U (p952 + 1 <= p714))))
lola: processed formula length: 37
lola: 42 rewrites
lola: closed formula file Echo-PT-d02r15-CTLCardinality.task
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: 95463 markings, 594783 edges, 19093 markings/sec, 0 secs
lola: 181677 markings, 1189010 edges, 17243 markings/sec, 5 secs
lola: 262891 markings, 1776519 edges, 16243 markings/sec, 10 secs
lola: 337302 markings, 2363993 edges, 14882 markings/sec, 15 secs
lola: 415252 markings, 2950144 edges, 15590 markings/sec, 20 secs
lola: 490102 markings, 3543111 edges, 14970 markings/sec, 25 secs
lola: 567389 markings, 4127944 edges, 15457 markings/sec, 30 secs
lola: 644383 markings, 4718595 edges, 15399 markings/sec, 35 secs
lola: 720459 markings, 5305664 edges, 15215 markings/sec, 40 secs
lola: 798949 markings, 5901229 edges, 15698 markings/sec, 45 secs
lola: 874681 markings, 6499656 edges, 15146 markings/sec, 50 secs
lola: 954466 markings, 7102334 edges, 15957 markings/sec, 55 secs
lola: 1027832 markings, 7679865 edges, 14673 markings/sec, 60 secs
lola: 1097864 markings, 8254986 edges, 14006 markings/sec, 65 secs
lola: 1162614 markings, 8833739 edges, 12950 markings/sec, 70 secs
lola: 1231186 markings, 9412695 edges, 13714 markings/sec, 75 secs
lola: 1296153 markings, 9993670 edges, 12993 markings/sec, 80 secs
lola: 1365276 markings, 10577725 edges, 13825 markings/sec, 85 secs
lola: 1430533 markings, 11160730 edges, 13051 markings/sec, 90 secs
lola: 1499576 markings, 11749452 edges, 13809 markings/sec, 95 secs
lola: 1565873 markings, 12337703 edges, 13259 markings/sec, 100 secs
lola: 1636888 markings, 12919927 edges, 14203 markings/sec, 105 secs
lola: 1709431 markings, 13488994 edges, 14509 markings/sec, 110 secs
lola: 1781880 markings, 14064937 edges, 14490 markings/sec, 115 secs
lola: 1846446 markings, 14639938 edges, 12913 markings/sec, 120 secs
lola: 1913582 markings, 15217560 edges, 13427 markings/sec, 125 secs
lola: 1979669 markings, 15797064 edges, 13217 markings/sec, 130 secs
lola: 2046865 markings, 16380840 edges, 13439 markings/sec, 135 secs
lola: 2113233 markings, 16961083 edges, 13274 markings/sec, 140 secs
lola: 2180319 markings, 17546809 edges, 13417 markings/sec, 145 secs
lola: 2247968 markings, 18131617 edges, 13530 markings/sec, 150 secs
lola: 2314785 markings, 18721041 edges, 13363 markings/sec, 155 secs
lola: 2390726 markings, 19298378 edges, 15188 markings/sec, 160 secs
lola: 2464384 markings, 19877534 edges, 14732 markings/sec, 165 secs
lola: 2530788 markings, 20455336 edges, 13281 markings/sec, 170 secs
lola: 2597451 markings, 21040796 edges, 13333 markings/sec, 175 secs
lola: 2665293 markings, 21623621 edges, 13568 markings/sec, 180 secs
lola: 2731082 markings, 22210353 edges, 13158 markings/sec, 185 secs
lola: 2800081 markings, 22794940 edges, 13800 markings/sec, 190 secs
lola: 2866051 markings, 23383215 edges, 13194 markings/sec, 195 secs
lola: 2935174 markings, 23968781 edges, 13825 markings/sec, 200 secs
lola: 3001431 markings, 24560077 edges, 13251 markings/sec, 205 secs
lola: 3077721 markings, 25145090 edges, 15258 markings/sec, 210 secs
lola: 3151176 markings, 25729230 edges, 14691 markings/sec, 215 secs
lola: 3219978 markings, 26308477 edges, 13760 markings/sec, 220 secs
lola: 3285482 markings, 26893585 edges, 13101 markings/sec, 225 secs
lola: 3354164 markings, 27475471 edges, 13736 markings/sec, 230 secs
lola: 3419454 markings, 28056929 edges, 13058 markings/sec, 235 secs
lola: 3488028 markings, 28641990 edges, 13715 markings/sec, 240 secs
lola: 3554160 markings, 29227421 edges, 13226 markings/sec, 245 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown no unknown unknown
lola: memory consumption: 590380 KB
lola: time consumption: 294 seconds
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: E (X (E (F ((1 <= p1584)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability from a successor
lola: rewrite Frontend/Parser/formula_rewrite.k:626
lola: processed formula: (1 <= p1584)
lola: processed formula length: 12
lola: 40 rewrites
lola: closed formula file Echo-PT-d02r15-CTLCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EXEF)
lola: state space: using reachability graph (EXef version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EXEF
lola: The predicate is reachable from some successor.
lola: 13 markings, 12 edges
lola: ========================================

FORMULA Echo-PT-d02r15-CTLCardinality-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 4 will run for 273 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((((p679 <= p1410) OR (p481 <= p1969))) U A (X ((1 <= p1251)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: processed formula: E((((p679 <= p1410) OR (p481 <= p1969))) U AX((1 <= p1251)))
lola: processed formula length: 61
lola: 41 rewrites
lola: closed formula file Echo-PT-d02r15-CTLCardinality.task
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: 69 markings, 68 edges
lola: ========================================

FORMULA Echo-PT-d02r15-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (E (G ((p187 <= p1552)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability of possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:640
lola: processed formula: (p187 <= p1552)
lola: processed formula length: 15
lola: 40 rewrites
lola: closed formula file Echo-PT-d02r15-CTLCardinality.task
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: RUNNING
lola: 63804 markings, 358820 edges, 12761 markings/sec, 0 secs
lola: 121673 markings, 737900 edges, 11574 markings/sec, 5 secs
lola: 178350 markings, 1119714 edges, 11335 markings/sec, 10 secs
lola: 233188 markings, 1508681 edges, 10968 markings/sec, 15 secs
lola: 293486 markings, 1871817 edges, 12060 markings/sec, 20 secs
lola: 349985 markings, 2249385 edges, 11300 markings/sec, 25 secs
lola: 405037 markings, 2631793 edges, 11010 markings/sec, 30 secs
lola: 460326 markings, 3015567 edges, 11058 markings/sec, 35 secs
lola: 519880 markings, 3379102 edges, 11911 markings/sec, 40 secs
lola: 575878 markings, 3753984 edges, 11200 markings/sec, 45 secs
lola: 630458 markings, 4135509 edges, 10916 markings/sec, 50 secs
lola: 695576 markings, 4520351 edges, 13024 markings/sec, 55 secs
lola: 752999 markings, 4892210 edges, 11485 markings/sec, 60 secs
lola: 810331 markings, 5269353 edges, 11466 markings/sec, 65 secs
lola: 871960 markings, 5642089 edges, 12326 markings/sec, 70 secs
lola: 931966 markings, 6019820 edges, 12001 markings/sec, 75 secs
lola: 993773 markings, 6392217 edges, 12361 markings/sec, 80 secs
lola: 1057106 markings, 6770412 edges, 12667 markings/sec, 85 secs
lola: 1114152 markings, 7138528 edges, 11409 markings/sec, 90 secs
lola: 1258180 markings, 7536517 edges, 28806 markings/sec, 95 secs
lola: 1671901 markings, 8002601 edges, 82744 markings/sec, 100 secs
lola: 2100981 markings, 8531153 edges, 85816 markings/sec, 105 secs
lola: 2536664 markings, 9057944 edges, 87137 markings/sec, 110 secs
lola: 2948288 markings, 9523279 edges, 82325 markings/sec, 115 secs
lola: 3375979 markings, 10049461 edges, 85538 markings/sec, 120 secs
lola: 3807030 markings, 10574851 edges, 86210 markings/sec, 125 secs
lola: 4222300 markings, 11032877 edges, 83054 markings/sec, 130 secs
lola: 4641387 markings, 11511867 edges, 83817 markings/sec, 135 secs
lola: 5061613 markings, 11999131 edges, 84045 markings/sec, 140 secs
lola: 5456455 markings, 12428604 edges, 78968 markings/sec, 145 secs
lola: 5867529 markings, 12911457 edges, 82215 markings/sec, 150 secs
lola: 6293947 markings, 13425140 edges, 85284 markings/sec, 155 secs
lola: 6709030 markings, 13953534 edges, 83017 markings/sec, 160 secs
lola: 7141411 markings, 14466120 edges, 86476 markings/sec, 165 secs
lola: 7567335 markings, 14987107 edges, 85185 markings/sec, 170 secs
lola: 7992491 markings, 15512222 edges, 85031 markings/sec, 175 secs
lola: 8430802 markings, 16019895 edges, 87662 markings/sec, 180 secs
lola: 8850716 markings, 16540045 edges, 83983 markings/sec, 185 secs
lola: 9282314 markings, 17052744 edges, 86320 markings/sec, 190 secs
lola: 9714293 markings, 17556633 edges, 86396 markings/sec, 195 secs
lola: 10146989 markings, 18065803 edges, 86539 markings/sec, 200 secs
lola: 10582728 markings, 18558231 edges, 87148 markings/sec, 205 secs
lola: 11003196 markings, 19070144 edges, 84094 markings/sec, 210 secs
lola: 11411305 markings, 19596302 edges, 81622 markings/sec, 215 secs
lola: 11840308 markings, 20118150 edges, 85801 markings/sec, 220 secs
lola: 12276180 markings, 20630928 edges, 87174 markings/sec, 225 secs
lola: 12709789 markings, 21144357 edges, 86722 markings/sec, 230 secs
lola: 13152540 markings, 21641886 edges, 88550 markings/sec, 235 secs
lola: 13587429 markings, 22156820 edges, 86978 markings/sec, 240 secs
lola: 14022699 markings, 22648334 edges, 87054 markings/sec, 245 secs
lola: 14426949 markings, 23115843 edges, 80850 markings/sec, 250 secs
lola: 14855357 markings, 23606883 edges, 85682 markings/sec, 255 secs
lola: 15284755 markings, 24072991 edges, 85880 markings/sec, 260 secs
lola: 15704644 markings, 24543210 edges, 83978 markings/sec, 265 secs
lola: 16128100 markings, 25004349 edges, 84691 markings/sec, 270 secs
lola: 16547227 markings, 25521849 edges, 83825 markings/sec, 275 secs
lola: 16972146 markings, 25979428 edges, 84984 markings/sec, 280 secs
lola: 17391613 markings, 26431143 edges, 83893 markings/sec, 285 secs
lola: 17808439 markings, 26868649 edges, 83365 markings/sec, 290 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown unknown yes unknown unknown unknown unknown unknown unknown unknown unknown unknown no yes unknown
lola: memory consumption: 2555472 KB
lola: time consumption: 591 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((((p905 <= p1445) OR (p527 <= 0)) U E (G ((1 <= p1621)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:739
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: A(((p905 <= p1445) OR (p527 <= 0)) U NOT(A(TRUE U (p1621 <= 0))))
lola: processed formula length: 66
lola: 42 rewrites
lola: closed formula file Echo-PT-d02r15-CTLCardinality.task
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: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 451 markings, 901 edges
lola: ========================================

FORMULA Echo-PT-d02r15-CTLCardinality-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 331 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (E (((p1637 <= p3) U (p1866 <= p1469)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: processed formula: NOT(A(TRUE U NOT(E((p1637 <= p3) U (p1866 <= p1469)))))
lola: processed formula length: 55
lola: 41 rewrites
lola: closed formula file Echo-PT-d02r15-CTLCardinality.task
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: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 451 markings, 1326 edges

FORMULA Echo-PT-d02r15-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 8 will run for 372 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((E (G ((p1363 <= p1619))) U (((1 <= p748) OR (1 <= p8)) AND (p1259 <= p1816))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: E(NOT(A(TRUE U (p1619 + 1 <= p1363))) U (((1 <= p748) OR (1 <= p8)) AND (p1259 <= p1816)))
lola: processed formula length: 91
lola: 42 rewrites
lola: closed formula file Echo-PT-d02r15-CTLCardinality.task
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: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 462 markings, 1347 edges
lola:
FORMULA Echo-PT-d02r15-CTLCardinality-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
========================================
lola: subprocess 9 will run for 425 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G ((1 <= p2012))) OR (((p365 + 1 <= p494) AND (p697 <= p1394)) OR (p409 + 1 <= p1287)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 9 will run for 425 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((p365 + 1 <= p494) AND (p697 <= p1394)) OR (p409 + 1 <= p1287))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (((p365 + 1 <= p494) AND (p697 <= p1394)) OR (p409 + 1 <= p1287))
lola: processed formula length: 66
lola: 39 rewrites
lola: closed formula file Echo-PT-d02r15-CTLCardinality.task
lola: processed formula with 3 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 496 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((1 <= p2012)))
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 ((1 <= p2012)))
lola: processed formula length: 20
lola: 41 rewrites
lola: closed formula file Echo-PT-d02r15-CTLCardinality.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: (p2012 <= 0)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d02r15-CTLCardinality-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: 13 markings, 12 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA Echo-PT-d02r15-CTLCardinality-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 496 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((((1 <= p890) AND (p671 <= p421) AND ((1 <= p867)) AND (1 <= p2071) AND (1 <= p522) AND (p1454 <= p207) AND (p744 <= p1641)) OR (1 <= p1236)) OR E (F (((p1705 + 1 <= p411)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 496 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((1 <= p890) AND (p671 <= p421) AND ((1 <= p867)) AND (1 <= p2071) AND (1 <= p522) AND (p1454 <= p207) AND (p744 <= p1641)) OR (1 <= p1236))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (((1 <= p890) AND (p671 <= p421) AND ((1 <= p867)) AND (1 <= p2071) AND (1 <= p522) AND (p1454 <= p207) AND (p744 <= p1641)) OR (1 <= p1236))
lola: processed formula length: 142
lola: 39 rewrites
lola: closed formula file Echo-PT-d02r15-CTLCardinality.task
lola: processed formula with 8 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 11 will run for 595 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((p1705 + 1 <= p411))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (((p1705 + 1 <= p411))))
lola: processed formula length: 29
lola: 40 rewrites
lola: closed formula file Echo-PT-d02r15-CTLCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: ((p1705 + 1 <= p411))
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d02r15-CTLCardinality-11-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 12 markings, 11 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================

FORMULA Echo-PT-d02r15-CTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 595 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p320) OR A (F (A (G ((p1116 <= p1540))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: local time limit reached - aborting
lola:
preliminary result: no no unknown yes unknown no unknown yes unknown unknown yes yes unknown no yes unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola: memory consumption: 30180 KB
lola: time consumption: 1186 seconds
lola: time limit reached - aborting
lola:
preliminary result: no no unknown yes unknown no unknown yes unknown unknown yes yes unknown no yes unknown
lola:
preliminary result: no no unknown yes unknown no unknown yes unknown unknown yes yes unknown no yes unknown
lola: memory consumption: 30180 KB
lola: time consumption: 3570 seconds

BK_TIME_CONFINEMENT_REACHED

--------------------
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="Echo-PT-d02r15"
export BK_EXAMINATION="CTLCardinality"
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/Echo-PT-d02r15.tgz
mv Echo-PT-d02r15 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 Echo-PT-d02r15, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r076-blw3-152649937200437"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.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 ;