fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r280-csrt-152749170100574
Last Updated
June 26, 2018

About the Execution of LoLA for RERS17pb115-PT-4

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1619.400 3600000.00 6485624.00 392.10 ????T????T?????? normal

Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
...............
/home/mcc/execution
total 70M
-rw-r--r-- 1 mcc users 3.3K May 30 22:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K May 30 22:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K May 29 16:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 16:34 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 2.4K May 28 10:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 28 10:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 28 08:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.2K May 28 08:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 3.4K May 28 07:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 28 07:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 107 May 26 06:32 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 345 May 26 06:32 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.1K May 27 04:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K May 27 04:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 28 07:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 28 07:34 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 69M May 24 11:17 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is RERS17pb115-PT-4, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r280-csrt-152749170100574

=====================================================================

--------------------
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 RERS17pb115-PT-1-ReachabilityCardinality-00
FORMULA_NAME RERS17pb115-PT-1-ReachabilityCardinality-01
FORMULA_NAME RERS17pb115-PT-1-ReachabilityCardinality-02
FORMULA_NAME RERS17pb115-PT-1-ReachabilityCardinality-03
FORMULA_NAME RERS17pb115-PT-1-ReachabilityCardinality-04
FORMULA_NAME RERS17pb115-PT-1-ReachabilityCardinality-05
FORMULA_NAME RERS17pb115-PT-1-ReachabilityCardinality-06
FORMULA_NAME RERS17pb115-PT-1-ReachabilityCardinality-07
FORMULA_NAME RERS17pb115-PT-1-ReachabilityCardinality-08
FORMULA_NAME RERS17pb115-PT-1-ReachabilityCardinality-09
FORMULA_NAME RERS17pb115-PT-1-ReachabilityCardinality-10
FORMULA_NAME RERS17pb115-PT-1-ReachabilityCardinality-11
FORMULA_NAME RERS17pb115-PT-1-ReachabilityCardinality-12
FORMULA_NAME RERS17pb115-PT-1-ReachabilityCardinality-13
FORMULA_NAME RERS17pb115-PT-1-ReachabilityCardinality-14
FORMULA_NAME RERS17pb115-PT-1-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1527814633318

info: Time: 3600 - MCC
===========================================================================================
prep: translating RERS17pb115-PT-4 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating RERS17pb115-PT-4 formula ReachabilityCardinality into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking ReachabilityCardinality @ RERS17pb115-PT-4 @ 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: 145768/65536 symbol table entries, 89473 collisions
lola: preprocessing...
lola: Size of bit vector: 1399
lola: finding significant places
lola: 1399 places, 144369 transitions, 1362 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 213698 transition conflict sets
lola: TASK
lola: reading formula from RERS17pb115-PT-1-ReachabilityCardinality.task
lola: E (F ((3 <= p532))) : A (G (((p142 + 1 <= p109) OR (p127 <= 2) OR (p216 <= p40)))) : E (F (((p960 + 1 <= p631) AND (p988 + 1 <= p885) AND (2 <= p291) AND (1 <= p1096) AND (p566 <= p126)))) : A (G ((((p1364 <= p986) OR (2 <= p936) OR (p310 <= p1100)) AND ((p517 + 1 <= p523) OR ((p1278 <= p649) AND (p410 <= p1089)))))) : E (F ((p1058 + 1 <= p385))) : E (F ((2 <= p25))) : A (G (((p1137 + 1 <= p1359) OR (p638 + 1 <= p984) OR (p897 <= 2)))) : E (F ((3 <= p52))) : E (F (((p800 <= p1073) AND (3 <= p822) AND (p126 <= p57) AND ((1 <= p78) OR (p57 <= p498) OR (p943 <= 1))))) : E (F ((p58 + 1 <= p56))) : A (G ((p900 <= p293))) : A (G ((p1229 <= 2))) : A (G (((p1363 <= p1269) OR (p751 <= p1302) OR (p1042 <= 2) OR ((2 <= p288) AND (p587 + 1 <= p494))))) : E (F (((p1307 + 1 <= p1172) AND (3 <= p1001) AND ((p443 <= p488) OR (1 <= p86) OR ((p231 <= p778) AND (p1006 <= p748)))))) : A (G ((p884 <= p862))) : A (G ((p927 <= 0)))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 174 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((3 <= p532)))
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 <= p532)))
lola: processed formula length: 19
lola: 1 rewrites
lola: closed formula file RERS17pb115-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 <= p532)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityCardinality-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityCardinality-0.sara.
lola: sara is running 0 secs || 69 markings, 68 edges, 14 markings/sec, 0 secs
lola: sara is running 5 secs || 146 markings, 145 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 220 markings, 219 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 297 markings, 296 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 373 markings, 372 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 450 markings, 449 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 529 markings, 528 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 607 markings, 606 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 683 markings, 682 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 757 markings, 759 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 831 markings, 838 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 907 markings, 919 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 982 markings, 998 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1057 markings, 1077 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1135 markings, 1157 edges, 16 markings/sec, 70 secs
lola: sara is running 75 secs || 1213 markings, 1238 edges, 16 markings/sec, 75 secs
lola: sara is running 80 secs || 1289 markings, 1319 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1366 markings, 1404 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1442 markings, 1497 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1517 markings, 1581 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1592 markings, 1667 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1668 markings, 1743 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1745 markings, 1823 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1822 markings, 1912 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1899 markings, 1990 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1978 markings, 2085 edges, 16 markings/sec, 125 secs
lola: sara is running 130 secs || 2058 markings, 2180 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 2137 markings, 2287 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2216 markings, 2368 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2297 markings, 2458 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2382 markings, 2547 edges, 17 markings/sec, 150 secs
lola: sara is running 155 secs || 2466 markings, 2648 edges, 17 markings/sec, 155 secs
lola: sara is running 160 secs || 2546 markings, 2735 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2624 markings, 2825 edges, 16 markings/sec, 165 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: 688388 KB
lola: time consumption: 945 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 174 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((2 <= p25)))
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 <= p25)))
lola: processed formula length: 18
lola: 1 rewrites
lola: closed formula file RERS17pb115-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 <= p25)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityCardinality-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityCardinality-0.sara.
lola: sara is running 0 secs || 78 markings, 77 edges, 16 markings/sec, 0 secs
lola: sara is running 5 secs || 151 markings, 150 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 233 markings, 232 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 314 markings, 313 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 393 markings, 392 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 475 markings, 474 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 || 637 markings, 636 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 715 markings, 714 edges, 16 markings/sec, 40 secs
lola: sara is running 45 secs || 794 markings, 793 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 872 markings, 875 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 952 markings, 957 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1030 markings, 1035 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1107 markings, 1112 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1181 markings, 1195 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1258 markings, 1273 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1335 markings, 1353 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1411 markings, 1434 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1487 markings, 1515 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1563 markings, 1591 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1638 markings, 1666 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1714 markings, 1748 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1791 markings, 1833 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1865 markings, 1911 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1937 markings, 1987 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 2010 markings, 2060 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2085 markings, 2135 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2161 markings, 2228 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2238 markings, 2319 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2313 markings, 2399 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2389 markings, 2476 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2467 markings, 2554 edges, 16 markings/sec, 155 secs
lola: sara is running 160 secs || 2545 markings, 2645 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2622 markings, 2739 edges, 15 markings/sec, 165 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: 688440 KB
lola: time consumption: 1119 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 174 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((3 <= p52)))
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 <= p52)))
lola: processed formula length: 18
lola: 1 rewrites
lola: closed formula file RERS17pb115-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 <= p52)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityCardinality-2-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityCardinality-2-0.sara.
lola: sara is running 0 secs || 68 markings, 67 edges, 14 markings/sec, 0 secs
lola: sara is running 5 secs || 144 markings, 143 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 || 283 markings, 282 edges, 13 markings/sec, 15 secs
lola: sara is running 20 secs || 349 markings, 348 edges, 13 markings/sec, 20 secs
lola: sara is running 25 secs || 416 markings, 415 edges, 13 markings/sec, 25 secs
lola: sara is running 30 secs || 481 markings, 480 edges, 13 markings/sec, 30 secs
lola: sara is running 35 secs || 551 markings, 550 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 621 markings, 620 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 694 markings, 693 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 769 markings, 768 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 837 markings, 836 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 907 markings, 906 edges, 14 markings/sec, 60 secs
lola: sara is running 65 secs || 980 markings, 979 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1049 markings, 1048 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1115 markings, 1114 edges, 13 markings/sec, 75 secs
lola: sara is running 80 secs || 1180 markings, 1179 edges, 13 markings/sec, 80 secs
lola: sara is running 85 secs || 1253 markings, 1252 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1317 markings, 1316 edges, 13 markings/sec, 90 secs
lola: sara is running 95 secs || 1396 markings, 1395 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1474 markings, 1473 edges, 16 markings/sec, 100 secs
lola: sara is running 105 secs || 1554 markings, 1553 edges, 16 markings/sec, 105 secs
lola: sara is running 110 secs || 1635 markings, 1634 edges, 16 markings/sec, 110 secs
lola: sara is running 115 secs || 1697 markings, 1696 edges, 12 markings/sec, 115 secs
lola: sara is running 120 secs || 1755 markings, 1754 edges, 12 markings/sec, 120 secs
lola: sara is running 125 secs || 1814 markings, 1813 edges, 12 markings/sec, 125 secs
lola: sara is running 130 secs || 1875 markings, 1874 edges, 12 markings/sec, 130 secs
lola: sara is running 135 secs || 1934 markings, 1933 edges, 12 markings/sec, 135 secs
lola: sara is running 140 secs || 1995 markings, 1994 edges, 12 markings/sec, 140 secs
lola: sara is running 145 secs || 2063 markings, 2062 edges, 14 markings/sec, 145 secs
lola: sara is running 150 secs || 2132 markings, 2132 edges, 14 markings/sec, 150 secs
lola: sara is running 155 secs || 2206 markings, 2212 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2275 markings, 2281 edges, 14 markings/sec, 160 secs
lola: sara is running 165 secs || 2347 markings, 2373 edges, 14 markings/sec, 165 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: 688380 KB
lola: time consumption: 1293 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 175 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((p1229 <= 2)))
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 ((p1229 <= 2)))
lola: processed formula length: 20
lola: 2 rewrites
lola: closed formula file RERS17pb115-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 <= p1229)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityCardinality-3-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityCardinality-3-0.sara.
lola: sara is running 0 secs || 79 markings, 78 edges, 16 markings/sec, 0 secs
lola: sara is running 5 secs || 160 markings, 159 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 237 markings, 236 edges, 15 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 || 384 markings, 383 edges, 14 markings/sec, 20 secs
lola: sara is running 25 secs || 462 markings, 461 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 539 markings, 538 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 617 markings, 616 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 694 markings, 693 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 774 markings, 773 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 855 markings, 854 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 937 markings, 936 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1019 markings, 1018 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1102 markings, 1101 edges, 17 markings/sec, 65 secs
lola: sara is running 70 secs || 1186 markings, 1185 edges, 17 markings/sec, 70 secs
lola: sara is running 75 secs || 1269 markings, 1268 edges, 17 markings/sec, 75 secs
lola: sara is running 80 secs || 1346 markings, 1346 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1428 markings, 1432 edges, 16 markings/sec, 85 secs
lola: sara is running 90 secs || 1509 markings, 1514 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1589 markings, 1594 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1669 markings, 1674 edges, 16 markings/sec, 100 secs
lola: sara is running 105 secs || 1747 markings, 1752 edges, 16 markings/sec, 105 secs
lola: sara is running 110 secs || 1826 markings, 1831 edges, 16 markings/sec, 110 secs
lola: sara is running 115 secs || 1906 markings, 1913 edges, 16 markings/sec, 115 secs
lola: sara is running 120 secs || 1989 markings, 1996 edges, 17 markings/sec, 120 secs
lola: sara is running 125 secs || 2069 markings, 2076 edges, 16 markings/sec, 125 secs
lola: sara is running 130 secs || 2149 markings, 2156 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 2230 markings, 2237 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2309 markings, 2316 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2388 markings, 2395 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2467 markings, 2474 edges, 16 markings/sec, 150 secs
lola: sara is running 155 secs || 2546 markings, 2553 edges, 16 markings/sec, 155 secs
lola: sara is running 160 secs || 2620 markings, 2627 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2692 markings, 2699 edges, 14 markings/sec, 165 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: 688520 KB
lola: time consumption: 1468 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 175 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((p927 <= 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 ((p927 <= 0)))
lola: processed formula length: 19
lola: 2 rewrites
lola: closed formula file RERS17pb115-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: (1 <= p927)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityCardinality-4-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityCardinality-4-0.sara.
lola: sara is running 0 secs || 74 markings, 73 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 149 markings, 148 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 223 markings, 222 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 299 markings, 298 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 376 markings, 375 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 448 markings, 447 edges, 14 markings/sec, 25 secs
lola: sara is running 30 secs || 530 markings, 529 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 611 markings, 610 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 692 markings, 691 edges, 16 markings/sec, 40 secs
lola: sara is running 45 secs || 769 markings, 768 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 844 markings, 843 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 920 markings, 919 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 996 markings, 995 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1073 markings, 1072 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1149 markings, 1148 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1227 markings, 1226 edges, 16 markings/sec, 75 secs
lola: sara is running 80 secs || 1304 markings, 1303 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1380 markings, 1379 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1457 markings, 1456 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1536 markings, 1535 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1613 markings, 1612 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1689 markings, 1688 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1766 markings, 1765 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1840 markings, 1839 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1910 markings, 1909 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1985 markings, 1987 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2063 markings, 2065 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 2140 markings, 2154 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2218 markings, 2244 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2298 markings, 2330 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2376 markings, 2408 edges, 16 markings/sec, 150 secs
lola: sara is running 155 secs || 2452 markings, 2489 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2528 markings, 2566 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2602 markings, 2642 edges, 15 markings/sec, 165 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: 688464 KB
lola: time consumption: 1643 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 175 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((p900 <= p293)))
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 ((p900 <= p293)))
lola: processed formula length: 22
lola: 2 rewrites
lola: closed formula file RERS17pb115-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: (p293 + 1 <= p900)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityCardinality-5-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityCardinality-5-0.sara.
lola: sara is running 0 secs || 73 markings, 72 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 145 markings, 144 edges, 14 markings/sec, 5 secs
lola: sara is running 10 secs || 222 markings, 221 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 299 markings, 301 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 377 markings, 381 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 452 markings, 461 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 526 markings, 544 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 603 markings, 630 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 675 markings, 713 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 747 markings, 786 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 820 markings, 859 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 891 markings, 930 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 965 markings, 1005 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1041 markings, 1083 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1115 markings, 1159 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1189 markings, 1263 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1265 markings, 1351 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1342 markings, 1434 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1417 markings, 1510 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1492 markings, 1586 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1568 markings, 1667 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1643 markings, 1745 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1718 markings, 1822 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1793 markings, 1910 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1869 markings, 2001 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1942 markings, 2074 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2018 markings, 2153 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2094 markings, 2230 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2169 markings, 2309 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2242 markings, 2394 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2322 markings, 2482 edges, 16 markings/sec, 150 secs
lola: sara is running 155 secs || 2398 markings, 2572 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2477 markings, 2683 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2554 markings, 2774 edges, 15 markings/sec, 165 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: 688472 KB
lola: time consumption: 1818 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 174 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((p1058 + 1 <= p385)))
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 ((p1058 + 1 <= p385)))
lola: processed formula length: 27
lola: 1 rewrites
lola: closed formula file RERS17pb115-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: (p1058 + 1 <= p385)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityCardinality-6-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityCardinality-6-0.sara.
lola: sara is running 0 secs || 78 markings, 77 edges, 16 markings/sec, 0 secs
lola: sara is running 5 secs || 158 markings, 157 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 241 markings, 240 edges, 17 markings/sec, 10 secs
lola: sara is running 15 secs || 323 markings, 322 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 404 markings, 403 edges, 16 markings/sec, 20 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 408 markings, 407 edges
lola: ========================================

FORMULA RERS17pb115-PT-1-ReachabilityCardinality-4 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 191 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((p884 <= p862)))
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 ((p884 <= p862)))
lola: processed formula length: 22
lola: 2 rewrites
lola: closed formula file RERS17pb115-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: (p862 + 1 <= p884)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityCardinality-7-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityCardinality-7-0.sara.
lola: sara is running 0 secs || 77 markings, 76 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 155 markings, 154 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 234 markings, 233 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 315 markings, 314 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 || 478 markings, 477 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 559 markings, 558 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 637 markings, 636 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 715 markings, 716 edges, 16 markings/sec, 40 secs
lola: sara is running 45 secs || 792 markings, 802 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 871 markings, 893 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 951 markings, 973 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1032 markings, 1056 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1112 markings, 1139 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1192 markings, 1224 edges, 16 markings/sec, 70 secs
lola: sara is running 75 secs || 1272 markings, 1304 edges, 16 markings/sec, 75 secs
lola: sara is running 80 secs || 1352 markings, 1384 edges, 16 markings/sec, 80 secs
lola: sara is running 85 secs || 1433 markings, 1465 edges, 16 markings/sec, 85 secs
lola: sara is running 90 secs || 1513 markings, 1545 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1591 markings, 1623 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1669 markings, 1701 edges, 16 markings/sec, 100 secs
lola: sara is running 105 secs || 1747 markings, 1779 edges, 16 markings/sec, 105 secs
lola: sara is running 110 secs || 1825 markings, 1857 edges, 16 markings/sec, 110 secs
lola: sara is running 115 secs || 1901 markings, 1933 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1976 markings, 2008 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 2053 markings, 2085 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2129 markings, 2161 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2207 markings, 2239 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2287 markings, 2319 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2365 markings, 2397 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2443 markings, 2475 edges, 16 markings/sec, 150 secs
lola: sara is running 155 secs || 2522 markings, 2554 edges, 16 markings/sec, 155 secs
lola: sara is running 160 secs || 2600 markings, 2632 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2678 markings, 2712 edges, 16 markings/sec, 165 secs
lola: sara is running 170 secs || 2756 markings, 2794 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2836 markings, 2877 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 2914 markings, 2979 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 2991 markings, 3092 edges, 15 markings/sec, 185 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 688772 KB
lola: time consumption: 2036 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 191 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((p58 + 1 <= p56)))
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 ((p58 + 1 <= p56)))
lola: processed formula length: 24
lola: 1 rewrites
lola: closed formula file RERS17pb115-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: (p58 + 1 <= p56)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityCardinality-8-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityCardinality-8-0.sara.
lola: sara is running 0 secs || 74 markings, 73 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 151 markings, 150 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 226 markings, 225 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 303 markings, 302 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 378 markings, 377 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 454 markings, 453 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 528 markings, 527 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 605 markings, 604 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 680 markings, 679 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 755 markings, 754 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 829 markings, 828 edges, 15 markings/sec, 50 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 852 markings, 851 edges

FORMULA RERS17pb115-PT-1-ReachabilityCardinality-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 9 will run for 210 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((p142 + 1 <= p109) OR (p127 <= 2) OR (p216 <= p40))))
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 (((p142 + 1 <= p109) OR (p127 <= 2) OR (p216 <= p40))))
lola: processed formula length: 62
lola: 2 rewrites
lola: closed formula file RERS17pb115-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: ((p109 <= p142) AND (3 <= p127) AND (p40 + 1 <= p216))
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityCardinality-9-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityCardinality-9-0.sara.
lola: sara is running 0 secs || 78 markings, 77 edges, 16 markings/sec, 0 secs
lola: sara is running 5 secs || 158 markings, 157 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 241 markings, 240 edges, 17 markings/sec, 10 secs
lola: sara is running 15 secs || 321 markings, 320 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 400 markings, 399 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 480 markings, 479 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 560 markings, 559 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 641 markings, 640 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 721 markings, 720 edges, 16 markings/sec, 40 secs
lola: sara is running 45 secs || 799 markings, 798 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 878 markings, 877 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 956 markings, 955 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1032 markings, 1031 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1109 markings, 1108 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1180 markings, 1179 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1254 markings, 1253 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1327 markings, 1326 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1399 markings, 1398 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1472 markings, 1471 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1545 markings, 1544 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1619 markings, 1618 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1691 markings, 1690 edges, 14 markings/sec, 105 secs
lola: sara is running 110 secs || 1766 markings, 1765 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1841 markings, 1840 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1915 markings, 1914 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1989 markings, 1988 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2063 markings, 2063 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2136 markings, 2139 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2206 markings, 2214 edges, 14 markings/sec, 140 secs
lola: sara is running 145 secs || 2276 markings, 2284 edges, 14 markings/sec, 145 secs
lola: sara is running 150 secs || 2350 markings, 2383 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2423 markings, 2478 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2496 markings, 2554 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2570 markings, 2631 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2644 markings, 2708 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2719 markings, 2783 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2792 markings, 2860 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2863 markings, 2939 edges, 14 markings/sec, 185 secs
lola: sara is running 190 secs || 2936 markings, 3013 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 3010 markings, 3107 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 3084 markings, 3206 edges, 15 markings/sec, 200 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown yes unknown unknown unknown unknown yes unknown unknown unknown unknown unknown unknown
lola: memory consumption: 688604 KB
lola: time consumption: 2303 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 210 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((p1137 + 1 <= p1359) OR (p638 + 1 <= p984) OR (p897 <= 2))))
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 (((p1137 + 1 <= p1359) OR (p638 + 1 <= p984) OR (p897 <= 2))))
lola: processed formula length: 69
lola: 2 rewrites
lola: closed formula file RERS17pb115-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: ((p1359 <= p1137) AND (p984 <= p638) AND (3 <= p897))
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityCardinality-10-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityCardinality-10-0.sara.
lola: sara is running 0 secs || 73 markings, 72 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 148 markings, 147 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 223 markings, 222 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 297 markings, 296 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 371 markings, 370 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 444 markings, 443 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 518 markings, 517 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 591 markings, 612 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 665 markings, 692 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 738 markings, 768 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 812 markings, 842 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 885 markings, 927 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 958 markings, 1028 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1033 markings, 1109 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1105 markings, 1181 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1179 markings, 1259 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1253 markings, 1333 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1328 markings, 1408 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1404 markings, 1484 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1476 markings, 1556 edges, 14 markings/sec, 95 secs
lola: sara is running 100 secs || 1545 markings, 1628 edges, 14 markings/sec, 100 secs
lola: sara is running 105 secs || 1612 markings, 1699 edges, 13 markings/sec, 105 secs
lola: sara is running 110 secs || 1681 markings, 1768 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1749 markings, 1837 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1818 markings, 1906 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1891 markings, 1983 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 1964 markings, 2065 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2040 markings, 2149 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2115 markings, 2231 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2187 markings, 2309 edges, 14 markings/sec, 145 secs
lola: sara is running 150 secs || 2260 markings, 2382 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2335 markings, 2459 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2412 markings, 2536 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2490 markings, 2627 edges, 16 markings/sec, 165 secs
lola: sara is running 170 secs || 2566 markings, 2706 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2642 markings, 2783 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2716 markings, 2857 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2789 markings, 2931 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2862 markings, 3004 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 2935 markings, 3077 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 3008 markings, 3154 edges, 15 markings/sec, 200 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown yes unknown unknown unknown unknown yes unknown unknown unknown unknown unknown unknown
lola: memory consumption: 688576 KB
lola: time consumption: 2513 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 211 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((p1363 <= p1269) OR (p751 <= p1302) OR (p1042 <= 2) OR ((2 <= p288) AND (p587 + 1 <= p494)))))
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 (((p1363 <= p1269) OR (p751 <= p1302) OR (p1042 <= 2) OR ((2 <= p288) AND (p587 + 1 <= p494)))))
lola: processed formula length: 104
lola: 2 rewrites
lola: closed formula file RERS17pb115-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: ((p1269 + 1 <= p1363) AND (p1302 + 1 <= p751) AND (3 <= p1042) AND ((p288 <= 1) OR (p494 <= p587)))
lola: state equation: Generated DNF with 8 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityCardinality-11-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityCardinality-11-0.sara.
lola: sara is running 0 secs || 78 markings, 77 edges, 16 markings/sec, 0 secs
lola: sara is running 5 secs || 151 markings, 150 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 221 markings, 220 edges, 14 markings/sec, 10 secs
lola: sara is running 15 secs || 299 markings, 298 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 375 markings, 374 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 454 markings, 453 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 533 markings, 532 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 612 markings, 611 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 690 markings, 689 edges, 16 markings/sec, 40 secs
lola: sara is running 45 secs || 770 markings, 769 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 850 markings, 849 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 927 markings, 926 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 1002 markings, 1001 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1079 markings, 1078 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1157 markings, 1156 edges, 16 markings/sec, 70 secs
lola: sara is running 75 secs || 1235 markings, 1236 edges, 16 markings/sec, 75 secs
lola: sara is running 80 secs || 1311 markings, 1314 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1387 markings, 1391 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1466 markings, 1470 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1544 markings, 1548 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1622 markings, 1627 edges, 16 markings/sec, 100 secs
lola: sara is running 105 secs || 1696 markings, 1701 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1773 markings, 1780 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1853 markings, 1869 edges, 16 markings/sec, 115 secs
lola: sara is running 120 secs || 1930 markings, 1948 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 2006 markings, 2024 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2081 markings, 2099 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2156 markings, 2174 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2230 markings, 2248 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2308 markings, 2326 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2384 markings, 2403 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2460 markings, 2479 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2536 markings, 2556 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2613 markings, 2648 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2689 markings, 2732 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2767 markings, 2810 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 2844 markings, 2888 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2920 markings, 2965 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2998 markings, 3044 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3076 markings, 3122 edges, 16 markings/sec, 195 secs
lola: sara is running 200 secs || 3156 markings, 3202 edges, 16 markings/sec, 200 secs
lola: sara is running 205 secs || 3226 markings, 3283 edges, 14 markings/sec, 205 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown yes unknown unknown unknown unknown yes unknown unknown unknown unknown unknown unknown
lola: memory consumption: 688852 KB
lola: time consumption: 2724 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 211 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((p800 <= p1073) AND (3 <= p822) AND (p126 <= p57) AND ((1 <= p78) OR (p57 <= p498) OR (p943 <= 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 (((p800 <= p1073) AND (3 <= p822) AND (p126 <= p57) AND ((1 <= p78) OR (p57 <= p498) OR (p943 <= 1)))))
lola: processed formula length: 110
lola: 1 rewrites
lola: closed formula file RERS17pb115-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: ((p800 <= p1073) AND (3 <= p822) AND (p126 <= p57) AND ((1 <= p78) OR (p57 <= p498) OR (p943 <= 1)))
lola: state equation: Generated DNF with 12 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityCardinality-12-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityCardinality-12-0.sara.
lola: sara is running 0 secs || 75 markings, 74 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 153 markings, 152 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 231 markings, 230 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 299 markings, 298 edges, 14 markings/sec, 15 secs
lola: sara is running 20 secs || 370 markings, 369 edges, 14 markings/sec, 20 secs
lola: sara is running 25 secs || 448 markings, 447 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 524 markings, 523 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 595 markings, 594 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 672 markings, 671 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 746 markings, 745 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 822 markings, 821 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 898 markings, 897 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 975 markings, 974 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1050 markings, 1049 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1127 markings, 1126 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1202 markings, 1201 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1276 markings, 1275 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1350 markings, 1349 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1424 markings, 1423 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1498 markings, 1497 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1571 markings, 1570 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1643 markings, 1642 edges, 14 markings/sec, 105 secs
lola: sara is running 110 secs || 1716 markings, 1715 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1787 markings, 1786 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1857 markings, 1856 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1928 markings, 1928 edges, 14 markings/sec, 125 secs
lola: sara is running 130 secs || 2002 markings, 2003 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2076 markings, 2077 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2152 markings, 2158 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2229 markings, 2240 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2306 markings, 2320 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2382 markings, 2398 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2460 markings, 2488 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2536 markings, 2567 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2614 markings, 2649 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2692 markings, 2728 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 2772 markings, 2811 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 2849 markings, 2888 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2927 markings, 2967 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3007 markings, 3058 edges, 16 markings/sec, 195 secs
lola: sara is running 200 secs || 3090 markings, 3147 edges, 17 markings/sec, 200 secs
lola: sara is running 205 secs || 3171 markings, 3228 edges, 16 markings/sec, 205 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown yes unknown unknown unknown unknown yes unknown unknown unknown unknown unknown unknown
lola: memory consumption: 688632 KB
lola: time consumption: 2935 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 13 will run for 211 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((p960 + 1 <= p631) AND (p988 + 1 <= p885) AND (2 <= p291) AND (1 <= p1096) AND (p566 <= p126))))
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 (((p960 + 1 <= p631) AND (p988 + 1 <= p885) AND (2 <= p291) AND (1 <= p1096) AND (p566 <= p126))))
lola: processed formula length: 103
lola: 1 rewrites
lola: closed formula file RERS17pb115-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: ((p960 + 1 <= p631) AND (p988 + 1 <= p885) AND (2 <= p291) AND (1 <= p1096) AND (p566 <= p126))
lola: state equation: Generated DNF with 5 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityCardinality-13-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-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 || 157 markings, 156 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 238 markings, 237 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 319 markings, 318 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 400 markings, 399 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 479 markings, 478 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 557 markings, 556 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 635 markings, 634 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 || 948 markings, 947 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1026 markings, 1025 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1105 markings, 1104 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1183 markings, 1182 edges, 16 markings/sec, 70 secs
lola: sara is running 75 secs || 1262 markings, 1261 edges, 16 markings/sec, 75 secs
lola: sara is running 80 secs || 1339 markings, 1338 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1416 markings, 1415 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1491 markings, 1490 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1567 markings, 1566 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1640 markings, 1639 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1714 markings, 1713 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1790 markings, 1789 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1866 markings, 1865 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1939 markings, 1938 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 2015 markings, 2014 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2087 markings, 2086 edges, 14 markings/sec, 130 secs
lola: sara is running 135 secs || 2164 markings, 2163 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2244 markings, 2243 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2322 markings, 2321 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2399 markings, 2424 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2475 markings, 2510 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2553 markings, 2588 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2630 markings, 2665 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2706 markings, 2741 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2788 markings, 2823 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 2867 markings, 2902 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 2944 markings, 2979 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 3023 markings, 3058 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3104 markings, 3139 edges, 16 markings/sec, 195 secs
lola: sara is running 200 secs || 3184 markings, 3220 edges, 16 markings/sec, 200 secs
lola: sara is running 205 secs || 3265 markings, 3301 edges, 16 markings/sec, 205 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown yes unknown unknown unknown unknown yes unknown unknown unknown unknown unknown unknown
lola: memory consumption: 688676 KB
lola: time consumption: 3146 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 14 will run for 211 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((p1307 + 1 <= p1172) AND (3 <= p1001) AND ((p443 <= p488) OR (1 <= p86) OR ((p231 <= p778) AND (p1006 <= p748))))))
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 (((p1307 + 1 <= p1172) AND (3 <= p1001) AND ((p443 <= p488) OR (1 <= p86) OR ((p231 <= p778) AND (p1006 <= p748))))))
lola: processed formula length: 124
lola: 1 rewrites
lola: closed formula file RERS17pb115-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: ((p1307 + 1 <= p1172) AND (3 <= p1001) AND ((p443 <= p488) OR (1 <= p86) OR ((p231 <= p778) AND (p1006 <= p748))))
lola: state equation: Generated DNF with 10 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityCardinality-14-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityCardinality-14-0.sara.
lola: sara is running 0 secs || 72 markings, 71 edges, 14 markings/sec, 0 secs
lola: sara is running 5 secs || 146 markings, 145 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 223 markings, 222 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 301 markings, 300 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 375 markings, 374 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 454 markings, 453 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 532 markings, 531 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 613 markings, 612 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 692 markings, 691 edges, 16 markings/sec, 40 secs
lola: sara is running 45 secs || 771 markings, 770 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 847 markings, 846 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 924 markings, 923 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 1000 markings, 999 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1077 markings, 1076 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1154 markings, 1153 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1230 markings, 1229 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1305 markings, 1304 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1380 markings, 1379 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1454 markings, 1453 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1528 markings, 1527 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1601 markings, 1600 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1674 markings, 1673 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1748 markings, 1747 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1819 markings, 1818 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1894 markings, 1893 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1969 markings, 1968 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2047 markings, 2046 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 2125 markings, 2124 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2203 markings, 2202 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2288 markings, 2287 edges, 17 markings/sec, 145 secs
lola: sara is running 150 secs || 2373 markings, 2372 edges, 17 markings/sec, 150 secs
lola: sara is running 155 secs || 2456 markings, 2455 edges, 17 markings/sec, 155 secs
lola: sara is running 160 secs || 2536 markings, 2536 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2611 markings, 2612 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2691 markings, 2694 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2768 markings, 2774 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2846 markings, 2859 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 2927 markings, 2942 edges, 16 markings/sec, 185 secs
lola: sara is running 190 secs || 3011 markings, 3039 edges, 17 markings/sec, 190 secs
lola: sara is running 195 secs || 3094 markings, 3134 edges, 17 markings/sec, 195 secs
lola: sara is running 200 secs || 3171 markings, 3216 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3250 markings, 3300 edges, 16 markings/sec, 205 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown yes unknown unknown unknown unknown yes unknown unknown unknown unknown unknown unknown
lola: memory consumption: 688732 KB
lola: time consumption: 3357 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 211 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((((p1364 <= p986) OR (2 <= p936) OR (p310 <= p1100)) AND ((p517 + 1 <= p523) OR ((p1278 <= p649) AND (p410 <= p1089))))))
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 ((((p1364 <= p986) OR (2 <= p936) OR (p310 <= p1100)) AND ((p517 + 1 <= p523) OR ((p1278 <= p649) AND (p410 <= p1089))))))
lola: processed formula length: 130
lola: 2 rewrites
lola: closed formula file RERS17pb115-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: (((p986 + 1 <= p1364) AND (p936 <= 1) AND (p1100 + 1 <= p310)) OR ((p523 <= p517) AND ((p649 + 1 <= p1278) OR (p1089 + 1 <= p410))))
lola: state equation: Generated DNF with 7 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityCardinality-15-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityCardinality-15-0.sara.
lola: sara is running 0 secs || 74 markings, 73 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 153 markings, 152 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 231 markings, 230 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 306 markings, 305 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 378 markings, 377 edges, 14 markings/sec, 20 secs
lola: sara is running 25 secs || 451 markings, 450 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 528 markings, 527 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 603 markings, 602 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 678 markings, 677 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 752 markings, 752 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 827 markings, 830 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 902 markings, 911 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 976 markings, 1002 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1050 markings, 1081 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1123 markings, 1167 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1196 markings, 1251 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1269 markings, 1326 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1344 markings, 1401 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1420 markings, 1486 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1495 markings, 1581 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1569 markings, 1665 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1643 markings, 1750 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1717 markings, 1836 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1792 markings, 1931 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1866 markings, 2015 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1941 markings, 2091 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2017 markings, 2168 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2090 markings, 2262 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2155 markings, 2344 edges, 13 markings/sec, 140 secs
lola: sara is running 145 secs || 2236 markings, 2436 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2311 markings, 2527 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2386 markings, 2626 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2460 markings, 2720 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2532 markings, 2795 edges, 14 markings/sec, 165 secs
lola: sara is running 170 secs || 2599 markings, 2872 edges, 13 markings/sec, 170 secs
lola: sara is running 175 secs || 2669 markings, 2958 edges, 14 markings/sec, 175 secs
lola: sara is running 180 secs || 2743 markings, 3074 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2817 markings, 3158 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2893 markings, 3257 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 2970 markings, 3338 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 3045 markings, 3413 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3121 markings, 3506 edges, 15 markings/sec, 205 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown yes unknown unknown unknown unknown yes unknown unknown unknown unknown unknown unknown
lola: memory consumption: 688676 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 <= p532)))
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 <= p532)))
lola: processed formula length: 19
lola: 1 rewrites
lola: closed formula file RERS17pb115-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 unknown yes unknown unknown unknown unknown yes unknown unknown unknown unknown unknown unknown
lola:
preliminary result: unknown unknown unknown unknown yes unknown unknown unknown unknown yes unknown unknown unknown unknown unknown unknown
lola: memory consumption: 568044 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="RERS17pb115-PT-4"
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/RERS17pb115-PT-4.tgz
mv RERS17pb115-PT-4 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 RERS17pb115-PT-4, 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-152749170100574"
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 ;