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 73M
-rw-r--r-- 1 mcc users 4.0K May 30 22:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 30 22:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K May 29 16:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 16:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 24 11:17 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.4K May 24 11:17 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.5K May 28 10:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 28 10:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 28 08:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.7K May 28 08:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 4.1K May 28 07:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K May 28 07:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 107 May 26 06:31 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 345 May 26 06:31 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.7K May 27 04:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 27 04:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 28 07:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 28 07:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 24 11:17 equiv_col
-rw-r--r-- 1 mcc users 2 May 24 11:17 instance
-rw-r--r-- 1 mcc users 6 May 24 11:17 iscolored
-rw-r--r-- 1 mcc users 73M May 24 11:17 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is RERS17pb114-PT-6, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r280-csrt-152749170100511
=====================================================================

--------------------
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 RERS17pb114-PT-1-ReachabilityCardinality-00
FORMULA_NAME RERS17pb114-PT-1-ReachabilityCardinality-01
FORMULA_NAME RERS17pb114-PT-1-ReachabilityCardinality-02
FORMULA_NAME RERS17pb114-PT-1-ReachabilityCardinality-03
FORMULA_NAME RERS17pb114-PT-1-ReachabilityCardinality-04
FORMULA_NAME RERS17pb114-PT-1-ReachabilityCardinality-05
FORMULA_NAME RERS17pb114-PT-1-ReachabilityCardinality-06
FORMULA_NAME RERS17pb114-PT-1-ReachabilityCardinality-07
FORMULA_NAME RERS17pb114-PT-1-ReachabilityCardinality-08
FORMULA_NAME RERS17pb114-PT-1-ReachabilityCardinality-09
FORMULA_NAME RERS17pb114-PT-1-ReachabilityCardinality-10
FORMULA_NAME RERS17pb114-PT-1-ReachabilityCardinality-11
FORMULA_NAME RERS17pb114-PT-1-ReachabilityCardinality-12
FORMULA_NAME RERS17pb114-PT-1-ReachabilityCardinality-13
FORMULA_NAME RERS17pb114-PT-1-ReachabilityCardinality-14
FORMULA_NAME RERS17pb114-PT-1-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1527805933208

info: Time: 3600 - MCC
===========================================================================================
prep: translating RERS17pb114-PT-6 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating RERS17pb114-PT-6 formula ReachabilityCardinality into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking ReachabilityCardinality @ RERS17pb114-PT-6 @ 3568 seconds
lola: LoLA will run for 3568 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 152531/65536 symbol table entries, 94907 collisions
lola: preprocessing...
lola: Size of bit vector: 1446
lola: finding significant places
lola: 1446 places, 151085 transitions, 1411 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 210714 transition conflict sets
lola: TASK
lola: reading formula from RERS17pb114-PT-1-ReachabilityCardinality.task
lola: LP says that atomic proposition is always false: (3 <= p454)
lola: A (G (((p978 <= p462) OR (p930 <= p1357) OR ((2 <= p332) AND (p54 <= p1137)) OR ((p557 <= 2) AND (p527 <= 1))))) : A (G (((p1177 <= 2) AND (p393 <= 1) AND ((p375 <= 1) OR (p149 + 1 <= p1400))))) : E (F ((3 <= p1087))) : A (G ((((3 <= p520) OR (1 <= p522) OR ((p38 <= p599) AND (p1248 <= p1111))) AND (p497 <= p905)))) : E (F ((((1 <= p220) AND (p1335 <= p1046)) OR ((3 <= p1125) AND (1 <= p143)) OR ((2 <= p1364) AND (p675 <= p38)) OR (2 <= p982)))) : A (G (((p141 <= p1175) AND (p758 <= 0)))) : A (G ((p165 <= p502))) : A (G (((p40 <= p805) OR ((p811 <= 2) AND (2 <= p209))))) : E (F ((p1427 + 1 <= p991))) : E (F ((2 <= p1106))) : A (G (((((2 <= p524) AND (2 <= p755)) OR (p258 <= p788)) AND ((p1289 <= p649) OR (p1382 + 1 <= p783))))) : E (F ((((p833 <= p575) AND (p228 <= p663) AND (2 <= p490)) OR ((p23 + 1 <= p63) AND (p69 + 1 <= p1016))))) : E (F (((2 <= p874) OR ((p832 <= p567) AND (1 <= p484)) OR ((3 <= p283) AND (p625 <= p1446) AND (p180 <= p1310) AND (3 <= p1139))))) : A (G (((p1208 <= 1) OR (p1212 + 1 <= p722) OR (p326 <= p1246) OR (p816 <= p514)))) : E (F ((((p893 <= 2) OR ((2 <= p614) AND (p1184 <= p1229))) AND (p613 + 1 <= p1276)))) : E (F (((2 <= p1096) AND (p384 + 1 <= p313) AND ((3 <= p146) OR (p1337 <= p1339) OR (p850 <= 1)))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 160 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((3 <= p1087)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((3 <= p1087)))
lola: processed formula length: 20
lola: 1 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (3 <= p1087)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityCardinality-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityCardinality-0.sara.
lola: sara is running 0 secs || 72 markings, 71 edges, 14 markings/sec, 0 secs
lola: sara is running 5 secs || 143 markings, 144 edges, 14 markings/sec, 5 secs
lola: sara is running 10 secs || 215 markings, 217 edges, 14 markings/sec, 10 secs
lola: sara is running 15 secs || 289 markings, 294 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 360 markings, 371 edges, 14 markings/sec, 20 secs
lola: sara is running 25 secs || 430 markings, 457 edges, 14 markings/sec, 25 secs
lola: sara is running 30 secs || 501 markings, 544 edges, 14 markings/sec, 30 secs
lola: sara is running 35 secs || 567 markings, 612 edges, 13 markings/sec, 35 secs
lola: sara is running 40 secs || 637 markings, 682 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 708 markings, 783 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 779 markings, 861 edges, 14 markings/sec, 50 secs
lola: sara is running 55 secs || 850 markings, 935 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 922 markings, 1019 edges, 14 markings/sec, 60 secs
lola: sara is running 65 secs || 994 markings, 1097 edges, 14 markings/sec, 65 secs
lola: sara is running 70 secs || 1066 markings, 1169 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1138 markings, 1273 edges, 14 markings/sec, 75 secs
lola: sara is running 80 secs || 1210 markings, 1349 edges, 14 markings/sec, 80 secs
lola: sara is running 85 secs || 1281 markings, 1422 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1353 markings, 1564 edges, 14 markings/sec, 90 secs
lola: sara is running 95 secs || 1426 markings, 1661 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1499 markings, 1756 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1571 markings, 1838 edges, 14 markings/sec, 105 secs
lola: sara is running 110 secs || 1643 markings, 1913 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1715 markings, 1987 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1787 markings, 2107 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1857 markings, 2183 edges, 14 markings/sec, 125 secs
lola: sara is running 130 secs || 1926 markings, 2278 edges, 14 markings/sec, 130 secs
lola: sara is running 135 secs || 1996 markings, 2348 edges, 14 markings/sec, 135 secs
lola: sara is running 140 secs || 2066 markings, 2418 edges, 14 markings/sec, 140 secs
lola: sara is running 145 secs || 2136 markings, 2508 edges, 14 markings/sec, 145 secs
lola: sara is running 150 secs || 2206 markings, 2584 edges, 14 markings/sec, 150 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 687096 KB
lola: time consumption: 1159 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 160 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((2 <= p1106)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((2 <= p1106)))
lola: processed formula length: 20
lola: 1 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (2 <= p1106)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityCardinality-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityCardinality-0.sara.
lola: sara is running 0 secs || 72 markings, 71 edges, 14 markings/sec, 0 secs
lola: sara is running 5 secs || 145 markings, 144 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 216 markings, 215 edges, 14 markings/sec, 10 secs
lola: sara is running 15 secs || 286 markings, 285 edges, 14 markings/sec, 15 secs
lola: sara is running 20 secs || 354 markings, 354 edges, 14 markings/sec, 20 secs
lola: sara is running 25 secs || 423 markings, 423 edges, 14 markings/sec, 25 secs
lola: sara is running 30 secs || 490 markings, 493 edges, 13 markings/sec, 30 secs
lola: sara is running 35 secs || 557 markings, 570 edges, 13 markings/sec, 35 secs
lola: sara is running 40 secs || 626 markings, 643 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 695 markings, 717 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 763 markings, 785 edges, 14 markings/sec, 50 secs
lola: sara is running 55 secs || 833 markings, 865 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 903 markings, 944 edges, 14 markings/sec, 60 secs
lola: sara is running 65 secs || 973 markings, 1016 edges, 14 markings/sec, 65 secs
lola: sara is running 70 secs || 1043 markings, 1115 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1111 markings, 1215 edges, 14 markings/sec, 75 secs
lola: sara is running 80 secs || 1179 markings, 1290 edges, 14 markings/sec, 80 secs
lola: sara is running 85 secs || 1247 markings, 1374 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1316 markings, 1443 edges, 14 markings/sec, 90 secs
lola: sara is running 95 secs || 1384 markings, 1520 edges, 14 markings/sec, 95 secs
lola: sara is running 100 secs || 1454 markings, 1604 edges, 14 markings/sec, 100 secs
lola: sara is running 105 secs || 1524 markings, 1686 edges, 14 markings/sec, 105 secs
lola: sara is running 110 secs || 1594 markings, 1767 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1664 markings, 1846 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1735 markings, 1917 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1806 markings, 1992 edges, 14 markings/sec, 125 secs
lola: sara is running 130 secs || 1876 markings, 2083 edges, 14 markings/sec, 130 secs
lola: sara is running 135 secs || 1947 markings, 2156 edges, 14 markings/sec, 135 secs
lola: sara is running 140 secs || 2017 markings, 2235 edges, 14 markings/sec, 140 secs
lola: sara is running 145 secs || 2087 markings, 2316 edges, 14 markings/sec, 145 secs
lola: sara is running 150 secs || 2157 markings, 2397 edges, 14 markings/sec, 150 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 687172 KB
lola: time consumption: 1319 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 160 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((p1427 + 1 <= p991)))
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 ((p1427 + 1 <= p991)))
lola: processed formula length: 27
lola: 1 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (p1427 + 1 <= p991)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityCardinality-2-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityCardinality-2-0.sara.
lola: sara is running 0 secs || 70 markings, 69 edges, 14 markings/sec, 0 secs
lola: sara is running 5 secs || 142 markings, 141 edges, 14 markings/sec, 5 secs
lola: sara is running 10 secs || 213 markings, 212 edges, 14 markings/sec, 10 secs
lola: sara is running 15 secs || 283 markings, 282 edges, 14 markings/sec, 15 secs
lola: sara is running 20 secs || 352 markings, 354 edges, 14 markings/sec, 20 secs
lola: sara is running 25 secs || 425 markings, 437 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 498 markings, 523 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 568 markings, 598 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 639 markings, 675 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 709 markings, 750 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 780 markings, 822 edges, 14 markings/sec, 50 secs
lola: sara is running 55 secs || 850 markings, 897 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 919 markings, 966 edges, 14 markings/sec, 60 secs
lola: sara is running 65 secs || 988 markings, 1043 edges, 14 markings/sec, 65 secs
lola: sara is running 70 secs || 1057 markings, 1127 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1126 markings, 1214 edges, 14 markings/sec, 75 secs
lola: sara is running 80 secs || 1196 markings, 1290 edges, 14 markings/sec, 80 secs
lola: sara is running 85 secs || 1265 markings, 1359 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1334 markings, 1428 edges, 14 markings/sec, 90 secs
lola: sara is running 95 secs || 1405 markings, 1499 edges, 14 markings/sec, 95 secs
lola: sara is running 100 secs || 1476 markings, 1572 edges, 14 markings/sec, 100 secs
lola: sara is running 105 secs || 1547 markings, 1651 edges, 14 markings/sec, 105 secs
lola: sara is running 110 secs || 1618 markings, 1724 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1687 markings, 1808 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1757 markings, 1881 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1825 markings, 1954 edges, 14 markings/sec, 125 secs
lola: sara is running 130 secs || 1894 markings, 2025 edges, 14 markings/sec, 130 secs
lola: sara is running 135 secs || 1967 markings, 2098 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2038 markings, 2170 edges, 14 markings/sec, 140 secs
lola: sara is running 145 secs || 2108 markings, 2246 edges, 14 markings/sec, 145 secs
lola: sara is running 150 secs || 2176 markings, 2316 edges, 14 markings/sec, 150 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 687168 KB
lola: time consumption: 1479 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 160 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((p165 <= p502)))
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 ((p165 <= p502)))
lola: processed formula length: 22
lola: 2 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: (p502 + 1 <= p165)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityCardinality-3-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityCardinality-3-0.sara.
lola: sara is running 0 secs || 67 markings, 66 edges, 13 markings/sec, 0 secs
lola: sara is running 5 secs || 135 markings, 134 edges, 14 markings/sec, 5 secs
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 138 markings, 137 edges
lola: ========================================

FORMULA RERS17pb114-PT-1-ReachabilityCardinality-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 4 will run for 173 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((p141 <= p1175) AND (p758 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G (((p141 <= p1175) AND (p758 <= 0))))
lola: processed formula length: 41
lola: 2 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: ((p1175 + 1 <= p141) OR (1 <= p758))
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityCardinality-4-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityCardinality-4-0.sara.
lola: sara is running 0 secs || 68 markings, 67 edges, 14 markings/sec, 0 secs
lola: sara is running 5 secs || 138 markings, 137 edges, 14 markings/sec, 5 secs
lola: sara is running 10 secs || 207 markings, 206 edges, 14 markings/sec, 10 secs
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 267 markings, 266 edges

FORMULA RERS17pb114-PT-1-ReachabilityCardinality-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 5 will run for 187 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((p40 <= p805) OR ((p811 <= 2) AND (2 <= p209)))))
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 (((p40 <= p805) OR ((p811 <= 2) AND (2 <= p209)))))
lola: processed formula length: 57
lola: 2 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: ((p805 + 1 <= p40) AND ((3 <= p811) OR (p209 <= 1)))
lola: state equation: Generated DNF with 4 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityCardinality-5-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityCardinality-5-0.sara.
lola: sara is running 0 secs || 69 markings, 68 edges, 14 markings/sec, 0 secs
lola: sara is running 5 secs || 138 markings, 137 edges, 14 markings/sec, 5 secs
lola: sara is running 10 secs || 208 markings, 207 edges, 14 markings/sec, 10 secs
lola: sara is running 15 secs || 277 markings, 276 edges, 14 markings/sec, 15 secs
lola: sara is running 20 secs || 347 markings, 346 edges, 14 markings/sec, 20 secs
lola: sara is running 25 secs || 419 markings, 418 edges, 14 markings/sec, 25 secs
lola: sara is running 30 secs || 491 markings, 490 edges, 14 markings/sec, 30 secs
lola: sara is running 35 secs || 563 markings, 562 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 634 markings, 633 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 704 markings, 703 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 775 markings, 774 edges, 14 markings/sec, 50 secs
lola: sara is running 55 secs || 846 markings, 851 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 918 markings, 928 edges, 14 markings/sec, 60 secs
lola: sara is running 65 secs || 988 markings, 1004 edges, 14 markings/sec, 65 secs
lola: sara is running 70 secs || 1057 markings, 1079 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1125 markings, 1149 edges, 14 markings/sec, 75 secs
lola: sara is running 80 secs || 1194 markings, 1221 edges, 14 markings/sec, 80 secs
lola: sara is running 85 secs || 1263 markings, 1294 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1333 markings, 1367 edges, 14 markings/sec, 90 secs
lola: sara is running 95 secs || 1405 markings, 1443 edges, 14 markings/sec, 95 secs
lola: sara is running 100 secs || 1475 markings, 1515 edges, 14 markings/sec, 100 secs
lola: sara is running 105 secs || 1542 markings, 1584 edges, 13 markings/sec, 105 secs
lola: sara is running 110 secs || 1610 markings, 1664 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1679 markings, 1735 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1751 markings, 1811 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1825 markings, 1891 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 1896 markings, 1962 edges, 14 markings/sec, 130 secs
lola: sara is running 135 secs || 1967 markings, 2037 edges, 14 markings/sec, 135 secs
lola: sara is running 140 secs || 2037 markings, 2112 edges, 14 markings/sec, 140 secs
lola: sara is running 145 secs || 2105 markings, 2188 edges, 14 markings/sec, 145 secs
lola: sara is running 150 secs || 2174 markings, 2262 edges, 14 markings/sec, 150 secs
lola: sara is running 155 secs || 2243 markings, 2334 edges, 14 markings/sec, 155 secs
lola: sara is running 160 secs || 2313 markings, 2416 edges, 14 markings/sec, 160 secs
lola: sara is running 165 secs || 2383 markings, 2495 edges, 14 markings/sec, 165 secs
lola: sara is running 170 secs || 2453 markings, 2570 edges, 14 markings/sec, 170 secs
lola: sara is running 175 secs || 2524 markings, 2647 edges, 14 markings/sec, 175 secs
lola: sara is running 180 secs || 2594 markings, 2729 edges, 14 markings/sec, 180 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown no no unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 687416 KB
lola: time consumption: 1697 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 187 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((p1177 <= 2) AND (p393 <= 1) AND ((p375 <= 1) OR (p149 + 1 <= p1400)))))
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 (((p1177 <= 2) AND (p393 <= 1) AND ((p375 <= 1) OR (p149 + 1 <= p1400)))))
lola: processed formula length: 80
lola: 2 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: ((3 <= p1177) OR (2 <= p393) OR ((2 <= p375) AND (p1400 <= p149)))
lola: state equation: Generated DNF with 4 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityCardinality-6-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityCardinality-6-0.sara.
lola: sara is running 0 secs || 64 markings, 63 edges, 13 markings/sec, 0 secs
lola: sara is running 5 secs || 131 markings, 130 edges, 13 markings/sec, 5 secs
lola: sara is running 10 secs || 197 markings, 196 edges, 13 markings/sec, 10 secs
lola: sara is running 15 secs || 262 markings, 261 edges, 13 markings/sec, 15 secs
lola: sara is running 20 secs || 328 markings, 327 edges, 13 markings/sec, 20 secs
lola: sara is running 25 secs || 393 markings, 392 edges, 13 markings/sec, 25 secs
lola: sara is running 30 secs || 457 markings, 456 edges, 13 markings/sec, 30 secs
lola: sara is running 35 secs || 522 markings, 521 edges, 13 markings/sec, 35 secs
lola: sara is running 40 secs || 586 markings, 585 edges, 13 markings/sec, 40 secs
lola: sara is running 45 secs || 651 markings, 650 edges, 13 markings/sec, 45 secs
lola: sara is running 50 secs || 716 markings, 715 edges, 13 markings/sec, 50 secs
lola: sara is running 55 secs || 783 markings, 782 edges, 13 markings/sec, 55 secs
lola: sara is running 60 secs || 850 markings, 849 edges, 13 markings/sec, 60 secs
lola: sara is running 65 secs || 916 markings, 915 edges, 13 markings/sec, 65 secs
lola: sara is running 70 secs || 983 markings, 982 edges, 13 markings/sec, 70 secs
lola: sara is running 75 secs || 1049 markings, 1048 edges, 13 markings/sec, 75 secs
lola: sara is running 80 secs || 1113 markings, 1112 edges, 13 markings/sec, 80 secs
lola: sara is running 85 secs || 1178 markings, 1177 edges, 13 markings/sec, 85 secs
lola: sara is running 90 secs || 1243 markings, 1242 edges, 13 markings/sec, 90 secs
lola: sara is running 95 secs || 1307 markings, 1306 edges, 13 markings/sec, 95 secs
lola: sara is running 100 secs || 1373 markings, 1372 edges, 13 markings/sec, 100 secs
lola: sara is running 105 secs || 1440 markings, 1439 edges, 13 markings/sec, 105 secs
lola: sara is running 110 secs || 1506 markings, 1505 edges, 13 markings/sec, 110 secs
lola: sara is running 115 secs || 1572 markings, 1571 edges, 13 markings/sec, 115 secs
lola: sara is running 120 secs || 1637 markings, 1636 edges, 13 markings/sec, 120 secs
lola: sara is running 125 secs || 1703 markings, 1702 edges, 13 markings/sec, 125 secs
lola: sara is running 130 secs || 1768 markings, 1767 edges, 13 markings/sec, 130 secs
lola: sara is running 135 secs || 1834 markings, 1833 edges, 13 markings/sec, 135 secs
lola: sara is running 140 secs || 1898 markings, 1897 edges, 13 markings/sec, 140 secs
lola: sara is running 145 secs || 1964 markings, 1963 edges, 13 markings/sec, 145 secs
lola: sara is running 150 secs || 2030 markings, 2029 edges, 13 markings/sec, 150 secs
lola: sara is running 155 secs || 2095 markings, 2094 edges, 13 markings/sec, 155 secs
lola: sara is running 160 secs || 2159 markings, 2158 edges, 13 markings/sec, 160 secs
lola: sara is running 165 secs || 2223 markings, 2222 edges, 13 markings/sec, 165 secs
lola: sara is running 170 secs || 2287 markings, 2286 edges, 13 markings/sec, 170 secs
lola: sara is running 175 secs || 2351 markings, 2350 edges, 13 markings/sec, 175 secs
lola: sara is running 180 secs || 2416 markings, 2415 edges, 13 markings/sec, 180 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown no no unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 687340 KB
lola: time consumption: 1884 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 187 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((((p893 <= 2) OR ((2 <= p614) AND (p1184 <= p1229))) AND (p613 + 1 <= p1276))))
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 ((((p893 <= 2) OR ((2 <= p614) AND (p1184 <= p1229))) AND (p613 + 1 <= p1276))))
lola: processed formula length: 86
lola: 1 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (((p893 <= 2) OR ((2 <= p614) AND (p1184 <= p1229))) AND (p613 + 1 <= p1276))
lola: state equation: Generated DNF with 5 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityCardinality-7-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityCardinality-7-0.sara.
lola: sara is running 0 secs || 71 markings, 70 edges, 14 markings/sec, 0 secs
lola: sara is running 5 secs || 142 markings, 141 edges, 14 markings/sec, 5 secs
lola: sara is running 10 secs || 212 markings, 211 edges, 14 markings/sec, 10 secs
lola: sara is running 15 secs || 284 markings, 283 edges, 14 markings/sec, 15 secs
lola: sara is running 20 secs || 355 markings, 355 edges, 14 markings/sec, 20 secs
lola: sara is running 25 secs || 420 markings, 420 edges, 13 markings/sec, 25 secs
lola: sara is running 30 secs || 489 markings, 489 edges, 14 markings/sec, 30 secs
lola: sara is running 35 secs || 559 markings, 560 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 628 markings, 629 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 698 markings, 717 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 771 markings, 798 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 841 markings, 868 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 912 markings, 956 edges, 14 markings/sec, 60 secs
lola: sara is running 65 secs || 983 markings, 1043 edges, 14 markings/sec, 65 secs
lola: sara is running 70 secs || 1055 markings, 1128 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1125 markings, 1198 edges, 14 markings/sec, 75 secs
lola: sara is running 80 secs || 1195 markings, 1268 edges, 14 markings/sec, 80 secs
lola: sara is running 85 secs || 1265 markings, 1339 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1333 markings, 1425 edges, 14 markings/sec, 90 secs
lola: sara is running 95 secs || 1404 markings, 1500 edges, 14 markings/sec, 95 secs
lola: sara is running 100 secs || 1475 markings, 1581 edges, 14 markings/sec, 100 secs
lola: sara is running 105 secs || 1546 markings, 1663 edges, 14 markings/sec, 105 secs
lola: sara is running 110 secs || 1618 markings, 1746 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1690 markings, 1828 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1761 markings, 1899 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1833 markings, 1973 edges, 14 markings/sec, 125 secs
lola: sara is running 130 secs || 1905 markings, 2056 edges, 14 markings/sec, 130 secs
lola: sara is running 135 secs || 1976 markings, 2141 edges, 14 markings/sec, 135 secs
lola: sara is running 140 secs || 2047 markings, 2224 edges, 14 markings/sec, 140 secs
lola: sara is running 145 secs || 2121 markings, 2298 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2194 markings, 2383 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2267 markings, 2457 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2340 markings, 2542 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2410 markings, 2631 edges, 14 markings/sec, 165 secs
lola: sara is running 170 secs || 2480 markings, 2733 edges, 14 markings/sec, 170 secs
lola: sara is running 175 secs || 2551 markings, 2813 edges, 14 markings/sec, 175 secs
lola: sara is running 180 secs || 2623 markings, 2890 edges, 14 markings/sec, 180 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown no no unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 687260 KB
lola: time consumption: 2071 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 187 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((p1208 <= 1) OR (p1212 + 1 <= p722) OR (p326 <= p1246) OR (p816 <= p514))))
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 (((p1208 <= 1) OR (p1212 + 1 <= p722) OR (p326 <= p1246) OR (p816 <= p514))))
lola: processed formula length: 85
lola: 2 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: ((2 <= p1208) AND (p722 <= p1212) AND (p1246 + 1 <= p326) AND (p514 + 1 <= p816))
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityCardinality-8-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityCardinality-8-0.sara.
lola: sara is running 0 secs || 66 markings, 65 edges, 13 markings/sec, 0 secs
lola: sara is running 5 secs || 133 markings, 132 edges, 13 markings/sec, 5 secs
lola: sara is running 10 secs || 200 markings, 199 edges, 13 markings/sec, 10 secs
lola: sara is running 15 secs || 266 markings, 265 edges, 13 markings/sec, 15 secs
lola: sara is running 20 secs || 333 markings, 332 edges, 13 markings/sec, 20 secs
lola: sara is running 25 secs || 399 markings, 398 edges, 13 markings/sec, 25 secs
lola: sara is running 30 secs || 465 markings, 464 edges, 13 markings/sec, 30 secs
lola: sara is running 35 secs || 532 markings, 531 edges, 13 markings/sec, 35 secs
lola: sara is running 40 secs || 600 markings, 599 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 668 markings, 667 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 737 markings, 737 edges, 14 markings/sec, 50 secs
lola: sara is running 55 secs || 804 markings, 804 edges, 13 markings/sec, 55 secs
lola: sara is running 60 secs || 872 markings, 872 edges, 14 markings/sec, 60 secs
lola: sara is running 65 secs || 941 markings, 941 edges, 14 markings/sec, 65 secs
lola: sara is running 70 secs || 1009 markings, 1011 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1076 markings, 1078 edges, 13 markings/sec, 75 secs
lola: sara is running 80 secs || 1142 markings, 1144 edges, 13 markings/sec, 80 secs
lola: sara is running 85 secs || 1209 markings, 1211 edges, 13 markings/sec, 85 secs
lola: sara is running 90 secs || 1277 markings, 1279 edges, 14 markings/sec, 90 secs
lola: sara is running 95 secs || 1344 markings, 1346 edges, 13 markings/sec, 95 secs
lola: sara is running 100 secs || 1411 markings, 1413 edges, 13 markings/sec, 100 secs
lola: sara is running 105 secs || 1478 markings, 1480 edges, 13 markings/sec, 105 secs
lola: sara is running 110 secs || 1546 markings, 1548 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1613 markings, 1615 edges, 13 markings/sec, 115 secs
lola: sara is running 120 secs || 1681 markings, 1683 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1750 markings, 1752 edges, 14 markings/sec, 125 secs
lola: sara is running 130 secs || 1820 markings, 1822 edges, 14 markings/sec, 130 secs
lola: sara is running 135 secs || 1889 markings, 1891 edges, 14 markings/sec, 135 secs
lola: sara is running 140 secs || 1957 markings, 1959 edges, 14 markings/sec, 140 secs
lola: sara is running 145 secs || 2025 markings, 2027 edges, 14 markings/sec, 145 secs
lola: sara is running 150 secs || 2092 markings, 2094 edges, 13 markings/sec, 150 secs
lola: sara is running 155 secs || 2162 markings, 2164 edges, 14 markings/sec, 155 secs
lola: sara is running 160 secs || 2231 markings, 2233 edges, 14 markings/sec, 160 secs
lola: sara is running 165 secs || 2300 markings, 2302 edges, 14 markings/sec, 165 secs
lola: sara is running 170 secs || 2370 markings, 2372 edges, 14 markings/sec, 170 secs
lola: sara is running 175 secs || 2439 markings, 2441 edges, 14 markings/sec, 175 secs
lola: sara is running 180 secs || 2507 markings, 2509 edges, 14 markings/sec, 180 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown no no unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 687388 KB
lola: time consumption: 2258 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 187 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((2 <= p1096) AND (p384 + 1 <= p313) AND ((3 <= p146) OR (p1337 <= p1339) OR (p850 <= 1)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (((2 <= p1096) AND (p384 + 1 <= p313) AND ((3 <= p146) OR (p1337 <= p1339) OR (p850 <= 1)))))
lola: processed formula length: 100
lola: 1 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: ((2 <= p1096) AND (p384 + 1 <= p313) AND ((3 <= p146) OR (p1337 <= p1339) OR (p850 <= 1)))
lola: state equation: Generated DNF with 9 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityCardinality-9-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityCardinality-9-0.sara.
lola: sara is running 0 secs || 69 markings, 68 edges, 14 markings/sec, 0 secs
lola: sara is running 5 secs || 137 markings, 136 edges, 14 markings/sec, 5 secs
lola: sara is running 10 secs || 205 markings, 204 edges, 14 markings/sec, 10 secs
lola: sara is running 15 secs || 274 markings, 273 edges, 14 markings/sec, 15 secs
lola: sara is running 20 secs || 344 markings, 343 edges, 14 markings/sec, 20 secs
lola: sara is running 25 secs || 412 markings, 411 edges, 14 markings/sec, 25 secs
lola: sara is running 30 secs || 480 markings, 479 edges, 14 markings/sec, 30 secs
lola: sara is running 35 secs || 547 markings, 546 edges, 13 markings/sec, 35 secs
lola: sara is running 40 secs || 615 markings, 614 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 682 markings, 689 edges, 13 markings/sec, 45 secs
lola: sara is running 50 secs || 749 markings, 759 edges, 13 markings/sec, 50 secs
lola: sara is running 55 secs || 816 markings, 830 edges, 13 markings/sec, 55 secs
lola: sara is running 60 secs || 885 markings, 899 edges, 14 markings/sec, 60 secs
lola: sara is running 65 secs || 953 markings, 968 edges, 14 markings/sec, 65 secs
lola: sara is running 70 secs || 1022 markings, 1054 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1090 markings, 1133 edges, 14 markings/sec, 75 secs
lola: sara is running 80 secs || 1157 markings, 1218 edges, 13 markings/sec, 80 secs
lola: sara is running 85 secs || 1226 markings, 1295 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1295 markings, 1364 edges, 14 markings/sec, 90 secs
lola: sara is running 95 secs || 1366 markings, 1440 edges, 14 markings/sec, 95 secs
lola: sara is running 100 secs || 1435 markings, 1519 edges, 14 markings/sec, 100 secs
lola: sara is running 105 secs || 1501 markings, 1597 edges, 13 markings/sec, 105 secs
lola: sara is running 110 secs || 1568 markings, 1692 edges, 13 markings/sec, 110 secs
lola: sara is running 115 secs || 1637 markings, 1777 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1705 markings, 1876 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1771 markings, 1943 edges, 13 markings/sec, 125 secs
lola: sara is running 130 secs || 1838 markings, 2015 edges, 13 markings/sec, 130 secs
lola: sara is running 135 secs || 1906 markings, 2104 edges, 14 markings/sec, 135 secs
lola: sara is running 140 secs || 1975 markings, 2189 edges, 14 markings/sec, 140 secs
lola: sara is running 145 secs || 2042 markings, 2269 edges, 13 markings/sec, 145 secs
lola: sara is running 150 secs || 2108 markings, 2348 edges, 13 markings/sec, 150 secs
lola: sara is running 155 secs || 2177 markings, 2443 edges, 14 markings/sec, 155 secs
lola: sara is running 160 secs || 2248 markings, 2546 edges, 14 markings/sec, 160 secs
lola: sara is running 165 secs || 2318 markings, 2648 edges, 14 markings/sec, 165 secs
lola: sara is running 170 secs || 2386 markings, 2718 edges, 14 markings/sec, 170 secs
lola: sara is running 175 secs || 2454 markings, 2793 edges, 14 markings/sec, 175 secs
lola: sara is running 180 secs || 2522 markings, 2868 edges, 14 markings/sec, 180 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown no no unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 687280 KB
lola: time consumption: 2445 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 187 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((((2 <= p524) AND (2 <= p755)) OR (p258 <= p788)) AND ((p1289 <= p649) OR (p1382 + 1 <= p783)))))
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 (((((2 <= p524) AND (2 <= p755)) OR (p258 <= p788)) AND ((p1289 <= p649) OR (p1382 + 1 <= p783)))))
lola: processed formula length: 106
lola: 2 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: ((((p524 <= 1) OR (p755 <= 1)) AND (p788 + 1 <= p258)) OR ((p649 + 1 <= p1289) AND (p783 <= p1382)))
lola: state equation: Generated DNF with 6 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityCardinality-10-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityCardinality-10-0.sara.
lola: sara is running 0 secs || 73 markings, 72 edges, 15 markings/sec, 0 secs
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 92 markings, 91 edges
lola: ========================================

FORMULA RERS17pb114-PT-1-ReachabilityCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((((3 <= p520) OR (1 <= p522) OR ((p38 <= p599) AND (p1248 <= p1111))) AND (p497 <= p905))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G ((((3 <= p520) OR (1 <= p522) OR ((p38 <= p599) AND (p1248 <= p1111))) AND (p497 <= p905))))
lola: processed formula length: 99
lola: 2 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: (((p520 <= 2) AND (p522 <= 0) AND ((p599 + 1 <= p38) OR (p1111 + 1 <= p1248))) OR (p905 + 1 <= p497))
lola: state equation: Generated DNF with 7 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityCardinality-11-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityCardinality-11-0.sara.
lola: sara is running 0 secs || 74 markings, 73 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 147 markings, 146 edges, 15 markings/sec, 5 secs
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 155 markings, 154 edges
lola: ========================================

FORMULA RERS17pb114-PT-1-ReachabilityCardinality-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 276 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((p978 <= p462) OR (p930 <= p1357) OR ((2 <= p332) AND (p54 <= p1137)) OR ((p557 <= 2) AND (p527 <= 1)))))
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 (((p978 <= p462) OR (p930 <= p1357) OR ((2 <= p332) AND (p54 <= p1137)) OR ((p557 <= 2) AND (p527 <= 1)))))
lola: processed formula length: 115
lola: 2 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: ((p462 + 1 <= p978) AND (p1357 + 1 <= p930) AND ((p332 <= 1) OR (p1137 + 1 <= p54)) AND ((3 <= p557) OR (2 <= p527)))
lola: state equation: Generated DNF with 16 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityCardinality-12-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityCardinality-12-0.sara.
lola: sara is running 0 secs || 76 markings, 75 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 154 markings, 153 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 235 markings, 234 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 316 markings, 315 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 397 markings, 396 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 476 markings, 475 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 555 markings, 554 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 634 markings, 633 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 713 markings, 712 edges, 16 markings/sec, 40 secs
lola: sara is running 45 secs || 791 markings, 790 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 869 markings, 868 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 946 markings, 945 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 1022 markings, 1021 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1099 markings, 1098 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1177 markings, 1176 edges, 16 markings/sec, 70 secs
lola: sara is running 75 secs || 1252 markings, 1251 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1328 markings, 1327 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1403 markings, 1402 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1480 markings, 1479 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1556 markings, 1555 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1632 markings, 1631 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1708 markings, 1707 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1784 markings, 1783 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1860 markings, 1859 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1936 markings, 1935 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 2010 markings, 2009 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2083 markings, 2082 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2154 markings, 2153 edges, 14 markings/sec, 135 secs
lola: sara is running 140 secs || 2230 markings, 2229 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2302 markings, 2301 edges, 14 markings/sec, 145 secs
lola: sara is running 150 secs || 2375 markings, 2374 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2447 markings, 2446 edges, 14 markings/sec, 155 secs
lola: sara is running 160 secs || 2518 markings, 2519 edges, 14 markings/sec, 160 secs
lola: sara is running 165 secs || 2589 markings, 2590 edges, 14 markings/sec, 165 secs
lola: sara is running 170 secs || 2661 markings, 2662 edges, 14 markings/sec, 170 secs
lola: sara is running 175 secs || 2732 markings, 2733 edges, 14 markings/sec, 175 secs
lola: sara is running 180 secs || 2806 markings, 2807 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2880 markings, 2881 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2954 markings, 2955 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 3028 markings, 3029 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 3101 markings, 3102 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3174 markings, 3175 edges, 15 markings/sec, 205 secs
lola: sara is running 210 secs || 3248 markings, 3249 edges, 15 markings/sec, 210 secs
lola: sara is running 215 secs || 3322 markings, 3323 edges, 15 markings/sec, 215 secs
lola: sara is running 220 secs || 3396 markings, 3397 edges, 15 markings/sec, 220 secs
lola: sara is running 225 secs || 3471 markings, 3472 edges, 15 markings/sec, 225 secs
lola: sara is running 230 secs || 3545 markings, 3550 edges, 15 markings/sec, 230 secs
lola: sara is running 235 secs || 3619 markings, 3625 edges, 15 markings/sec, 235 secs
lola: sara is running 240 secs || 3694 markings, 3700 edges, 15 markings/sec, 240 secs
lola: sara is running 245 secs || 3769 markings, 3775 edges, 15 markings/sec, 245 secs
lola: sara is running 250 secs || 3845 markings, 3851 edges, 15 markings/sec, 250 secs
lola: sara is running 255 secs || 3921 markings, 3927 edges, 15 markings/sec, 255 secs
lola: sara is running 260 secs || 3997 markings, 4003 edges, 15 markings/sec, 260 secs
lola: sara is running 265 secs || 4073 markings, 4080 edges, 15 markings/sec, 265 secs
lola: sara is running 270 secs || 4146 markings, 4154 edges, 15 markings/sec, 270 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown no unknown no no unknown unknown unknown no unknown unknown unknown unknown unknown
lola: memory consumption: 688080 KB
lola: time consumption: 2739 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 13 will run for 276 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((((1 <= p220) AND (p1335 <= p1046)) OR ((3 <= p1125) AND (1 <= p143)) OR ((2 <= p1364) AND (p675 <= p38)) OR (2 <= p982))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((((1 <= p220) AND (p1335 <= p1046)) OR ((3 <= p1125) AND (1 <= p143)) OR ((2 <= p1364) AND (p675 <= p38)) OR (2 <= p982))))
lola: processed formula length: 132
lola: 1 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (((1 <= p220) AND (p1335 <= p1046)) OR ((3 <= p1125) AND (1 <= p143)) OR ((2 <= p1364) AND (p675 <= p38)) OR (2 <= p982))
lola: state equation: Generated DNF with 7 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityCardinality-13-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityCardinality-13-0.sara.
lola: sara is running 0 secs || 76 markings, 75 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 151 markings, 151 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 225 markings, 225 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 301 markings, 301 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 378 markings, 382 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 452 markings, 468 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 523 markings, 542 edges, 14 markings/sec, 30 secs
lola: sara is running 35 secs || 595 markings, 616 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 665 markings, 686 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 738 markings, 759 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 809 markings, 830 edges, 14 markings/sec, 50 secs
lola: sara is running 55 secs || 883 markings, 905 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 956 markings, 981 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1029 markings, 1054 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1102 markings, 1128 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1175 markings, 1201 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1246 markings, 1277 edges, 14 markings/sec, 80 secs
lola: sara is running 85 secs || 1318 markings, 1349 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1388 markings, 1423 edges, 14 markings/sec, 90 secs
lola: sara is running 95 secs || 1462 markings, 1497 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1534 markings, 1569 edges, 14 markings/sec, 100 secs
lola: sara is running 105 secs || 1607 markings, 1651 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1677 markings, 1736 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1750 markings, 1811 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1820 markings, 1886 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1890 markings, 1967 edges, 14 markings/sec, 125 secs
lola: sara is running 130 secs || 1959 markings, 2041 edges, 14 markings/sec, 130 secs
lola: sara is running 135 secs || 2029 markings, 2127 edges, 14 markings/sec, 135 secs
lola: sara is running 140 secs || 2098 markings, 2214 edges, 14 markings/sec, 140 secs
lola: sara is running 145 secs || 2167 markings, 2289 edges, 14 markings/sec, 145 secs
lola: sara is running 150 secs || 2237 markings, 2365 edges, 14 markings/sec, 150 secs
lola: sara is running 155 secs || 2307 markings, 2435 edges, 14 markings/sec, 155 secs
lola: sara is running 160 secs || 2377 markings, 2505 edges, 14 markings/sec, 160 secs
lola: sara is running 165 secs || 2448 markings, 2576 edges, 14 markings/sec, 165 secs
lola: sara is running 170 secs || 2519 markings, 2647 edges, 14 markings/sec, 170 secs
lola: sara is running 175 secs || 2590 markings, 2718 edges, 14 markings/sec, 175 secs
lola: sara is running 180 secs || 2662 markings, 2800 edges, 14 markings/sec, 180 secs
lola: sara is running 185 secs || 2734 markings, 2878 edges, 14 markings/sec, 185 secs
lola: sara is running 190 secs || 2804 markings, 2955 edges, 14 markings/sec, 190 secs
lola: sara is running 195 secs || 2874 markings, 3052 edges, 14 markings/sec, 195 secs
lola: sara is running 200 secs || 2945 markings, 3127 edges, 14 markings/sec, 200 secs
lola: sara is running 205 secs || 3016 markings, 3202 edges, 14 markings/sec, 205 secs
lola: sara is running 210 secs || 3089 markings, 3280 edges, 15 markings/sec, 210 secs
lola: sara is running 215 secs || 3163 markings, 3382 edges, 15 markings/sec, 215 secs
lola: sara is running 220 secs || 3237 markings, 3479 edges, 15 markings/sec, 220 secs
lola: sara is running 225 secs || 3310 markings, 3556 edges, 15 markings/sec, 225 secs
lola: sara is running 230 secs || 3382 markings, 3629 edges, 14 markings/sec, 230 secs
lola: sara is running 235 secs || 3452 markings, 3710 edges, 14 markings/sec, 235 secs
lola: sara is running 240 secs || 3523 markings, 3781 edges, 14 markings/sec, 240 secs
lola: sara is running 245 secs || 3593 markings, 3855 edges, 14 markings/sec, 245 secs
lola: sara is running 250 secs || 3665 markings, 3932 edges, 14 markings/sec, 250 secs
lola: sara is running 255 secs || 3736 markings, 4005 edges, 14 markings/sec, 255 secs
lola: sara is running 260 secs || 3808 markings, 4078 edges, 14 markings/sec, 260 secs
lola: sara is running 265 secs || 3881 markings, 4160 edges, 15 markings/sec, 265 secs
lola: sara is running 270 secs || 3953 markings, 4246 edges, 14 markings/sec, 270 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown no unknown no no unknown unknown unknown no unknown unknown unknown unknown unknown
lola: memory consumption: 687696 KB
lola: time consumption: 3015 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 14 will run for 276 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((((p833 <= p575) AND (p228 <= p663) AND (2 <= p490)) OR ((p23 + 1 <= p63) AND (p69 + 1 <= p1016)))))
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 ((((p833 <= p575) AND (p228 <= p663) AND (2 <= p490)) OR ((p23 + 1 <= p63) AND (p69 + 1 <= p1016)))))
lola: processed formula length: 107
lola: 1 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (((p833 <= p575) AND (p228 <= p663) AND (2 <= p490)) OR ((p23 + 1 <= p63) AND (p69 + 1 <= p1016)))
lola: state equation: Generated DNF with 5 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityCardinality-14-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityCardinality-14-0.sara.
lola: sara is running 0 secs || 70 markings, 69 edges, 14 markings/sec, 0 secs
lola: sara is running 5 secs || 142 markings, 141 edges, 14 markings/sec, 5 secs
lola: sara is running 10 secs || 212 markings, 211 edges, 14 markings/sec, 10 secs
lola: sara is running 15 secs || 284 markings, 283 edges, 14 markings/sec, 15 secs
lola: sara is running 20 secs || 355 markings, 355 edges, 14 markings/sec, 20 secs
lola: sara is running 25 secs || 425 markings, 426 edges, 14 markings/sec, 25 secs
lola: sara is running 30 secs || 494 markings, 499 edges, 14 markings/sec, 30 secs
lola: sara is running 35 secs || 563 markings, 577 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 633 markings, 649 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 704 markings, 720 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 773 markings, 789 edges, 14 markings/sec, 50 secs
lola: sara is running 55 secs || 840 markings, 856 edges, 13 markings/sec, 55 secs
lola: sara is running 60 secs || 906 markings, 928 edges, 13 markings/sec, 60 secs
lola: sara is running 65 secs || 973 markings, 995 edges, 13 markings/sec, 65 secs
lola: sara is running 70 secs || 1040 markings, 1065 edges, 13 markings/sec, 70 secs
lola: sara is running 75 secs || 1109 markings, 1139 edges, 14 markings/sec, 75 secs
lola: sara is running 80 secs || 1179 markings, 1212 edges, 14 markings/sec, 80 secs
lola: sara is running 85 secs || 1248 markings, 1286 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1318 markings, 1358 edges, 14 markings/sec, 90 secs
lola: sara is running 95 secs || 1387 markings, 1431 edges, 14 markings/sec, 95 secs
lola: sara is running 100 secs || 1457 markings, 1505 edges, 14 markings/sec, 100 secs
lola: sara is running 105 secs || 1528 markings, 1581 edges, 14 markings/sec, 105 secs
lola: sara is running 110 secs || 1598 markings, 1655 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1666 markings, 1735 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1735 markings, 1807 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1804 markings, 1885 edges, 14 markings/sec, 125 secs
lola: sara is running 130 secs || 1872 markings, 1953 edges, 14 markings/sec, 130 secs
lola: sara is running 135 secs || 1941 markings, 2024 edges, 14 markings/sec, 135 secs
lola: sara is running 140 secs || 2011 markings, 2096 edges, 14 markings/sec, 140 secs
lola: sara is running 145 secs || 2079 markings, 2167 edges, 14 markings/sec, 145 secs
lola: sara is running 150 secs || 2149 markings, 2238 edges, 14 markings/sec, 150 secs
lola: sara is running 155 secs || 2221 markings, 2323 edges, 14 markings/sec, 155 secs
lola: sara is running 160 secs || 2292 markings, 2394 edges, 14 markings/sec, 160 secs
lola: sara is running 165 secs || 2362 markings, 2469 edges, 14 markings/sec, 165 secs
lola: sara is running 170 secs || 2432 markings, 2539 edges, 14 markings/sec, 170 secs
lola: sara is running 175 secs || 2502 markings, 2611 edges, 14 markings/sec, 175 secs
lola: sara is running 180 secs || 2572 markings, 2684 edges, 14 markings/sec, 180 secs
lola: sara is running 185 secs || 2644 markings, 2770 edges, 14 markings/sec, 185 secs
lola: sara is running 190 secs || 2715 markings, 2844 edges, 14 markings/sec, 190 secs
lola: sara is running 195 secs || 2787 markings, 2923 edges, 14 markings/sec, 195 secs
lola: sara is running 200 secs || 2858 markings, 2994 edges, 14 markings/sec, 200 secs
lola: sara is running 205 secs || 2931 markings, 3070 edges, 15 markings/sec, 205 secs
lola: sara is running 210 secs || 3003 markings, 3143 edges, 14 markings/sec, 210 secs
lola: sara is running 215 secs || 3074 markings, 3218 edges, 14 markings/sec, 215 secs
lola: sara is running 220 secs || 3146 markings, 3290 edges, 14 markings/sec, 220 secs
lola: sara is running 225 secs || 3216 markings, 3366 edges, 14 markings/sec, 225 secs
lola: sara is running 230 secs || 3289 markings, 3450 edges, 15 markings/sec, 230 secs
lola: sara is running 235 secs || 3361 markings, 3528 edges, 14 markings/sec, 235 secs
lola: sara is running 240 secs || 3435 markings, 3605 edges, 15 markings/sec, 240 secs
lola: sara is running 245 secs || 3511 markings, 3691 edges, 15 markings/sec, 245 secs
lola: sara is running 250 secs || 3587 markings, 3768 edges, 15 markings/sec, 250 secs
lola: sara is running 255 secs || 3661 markings, 3842 edges, 15 markings/sec, 255 secs
lola: sara is running 260 secs || 3734 markings, 3920 edges, 15 markings/sec, 260 secs
lola: sara is running 265 secs || 3808 markings, 4003 edges, 15 markings/sec, 265 secs
lola: sara is running 270 secs || 3882 markings, 4091 edges, 15 markings/sec, 270 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown no unknown no no unknown unknown unknown no unknown unknown unknown unknown unknown
lola: memory consumption: 687552 KB
lola: time consumption: 3291 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 277 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((2 <= p874) OR ((p832 <= p567) AND (1 <= p484)) OR ((3 <= p283) AND (p625 <= p1446) AND (p180 <= p1310) AND (3 <= p1139)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (((2 <= p874) OR ((p832 <= p567) AND (1 <= p484)) OR ((3 <= p283) AND (p625 <= p1446) AND (p180 <= p1310) AND (3 <= p1139)))))
lola: processed formula length: 133
lola: 1 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: ((2 <= p874) OR ((p832 <= p567) AND (1 <= p484)) OR ((3 <= p283) AND (p625 <= p1446) AND (p180 <= p1310) AND (3 <= p1139)))
lola: state equation: Generated DNF with 7 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityCardinality-15-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityCardinality-15-0.sara.
lola: sara is running 0 secs || 60 markings, 59 edges, 12 markings/sec, 0 secs
lola: sara is running 5 secs || 124 markings, 123 edges, 13 markings/sec, 5 secs
lola: sara is running 10 secs || 194 markings, 193 edges, 14 markings/sec, 10 secs
lola: sara is running 15 secs || 266 markings, 265 edges, 14 markings/sec, 15 secs
lola: sara is running 20 secs || 341 markings, 340 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 414 markings, 413 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 488 markings, 487 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 560 markings, 559 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 633 markings, 632 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 706 markings, 705 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 778 markings, 777 edges, 14 markings/sec, 50 secs
lola: sara is running 55 secs || 850 markings, 850 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 924 markings, 924 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 998 markings, 998 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1070 markings, 1079 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1143 markings, 1165 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1215 markings, 1254 edges, 14 markings/sec, 80 secs
lola: sara is running 85 secs || 1285 markings, 1337 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1357 markings, 1420 edges, 14 markings/sec, 90 secs
lola: sara is running 95 secs || 1429 markings, 1514 edges, 14 markings/sec, 95 secs
lola: sara is running 100 secs || 1504 markings, 1623 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1577 markings, 1706 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1648 markings, 1779 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1718 markings, 1849 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1791 markings, 1922 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1863 markings, 1996 edges, 14 markings/sec, 125 secs
lola: sara is running 130 secs || 1934 markings, 2084 edges, 14 markings/sec, 130 secs
lola: sara is running 135 secs || 2009 markings, 2161 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2087 markings, 2244 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2160 markings, 2322 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2235 markings, 2404 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2309 markings, 2484 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2381 markings, 2572 edges, 14 markings/sec, 160 secs
lola: sara is running 165 secs || 2453 markings, 2664 edges, 14 markings/sec, 165 secs
lola: sara is running 170 secs || 2526 markings, 2745 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2599 markings, 2821 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2671 markings, 2893 edges, 14 markings/sec, 180 secs
lola: sara is running 185 secs || 2744 markings, 2966 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2817 markings, 3048 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 2892 markings, 3136 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 2964 markings, 3223 edges, 14 markings/sec, 200 secs
lola: sara is running 205 secs || 3035 markings, 3319 edges, 14 markings/sec, 205 secs
lola: sara is running 210 secs || 3106 markings, 3419 edges, 14 markings/sec, 210 secs
lola: sara is running 215 secs || 3177 markings, 3525 edges, 14 markings/sec, 215 secs
lola: sara is running 220 secs || 3248 markings, 3611 edges, 14 markings/sec, 220 secs
lola: sara is running 225 secs || 3320 markings, 3685 edges, 14 markings/sec, 225 secs
lola: sara is running 230 secs || 3390 markings, 3777 edges, 14 markings/sec, 230 secs
lola: sara is running 235 secs || 3459 markings, 3860 edges, 14 markings/sec, 235 secs
lola: sara is running 240 secs || 3530 markings, 3936 edges, 14 markings/sec, 240 secs
lola: sara is running 245 secs || 3602 markings, 4016 edges, 14 markings/sec, 245 secs
lola: sara is running 250 secs || 3675 markings, 4091 edges, 15 markings/sec, 250 secs
lola: sara is running 255 secs || 3745 markings, 4172 edges, 14 markings/sec, 255 secs
lola: sara is running 260 secs || 3818 markings, 4271 edges, 15 markings/sec, 260 secs
lola: sara is running 265 secs || 3890 markings, 4355 edges, 14 markings/sec, 265 secs
lola: sara is running 270 secs || 3962 markings, 4439 edges, 14 markings/sec, 270 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown no unknown no no unknown unknown unknown no unknown unknown unknown unknown unknown
lola: memory consumption: 687596 KB
lola: time consumption: 3568 seconds
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: E (F ((3 <= p1087)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((3 <= p1087)))
lola: processed formula length: 20
lola: 1 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: time limit reached - aborting
lola:
preliminary result: unknown unknown unknown no unknown no no unknown unknown unknown no unknown unknown unknown unknown unknown
lola:
preliminary result: unknown unknown unknown no unknown no no unknown unknown unknown no unknown unknown unknown unknown unknown
lola: memory consumption: 561464 KB
lola: time consumption: 3568 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="RERS17pb114-PT-6"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="lola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb114-PT-6.tgz
mv RERS17pb114-PT-6 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 RERS17pb114-PT-6, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r280-csrt-152749170100511"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;