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 3.5K May 30 22:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 30 22:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K May 29 16:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 16:36 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 2.3K May 28 10:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.3K May 28 10:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 28 08:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.8K May 28 08:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 3.6K May 28 07:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 28 07:19 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 04:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 27 04:53 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-5, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r280-csrt-152749170200583
=====================================================================

--------------------
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 1527815806386

info: Time: 3600 - MCC
===========================================================================================
prep: translating RERS17pb115-PT-5 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating RERS17pb115-PT-5 formula ReachabilityCardinality into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking ReachabilityCardinality @ RERS17pb115-PT-5 @ 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 ((((p640 + 1 <= p517) AND (p633 + 1 <= p120)) OR ((3 <= p10) AND (p147 <= p328) AND (p641 <= p1094))))) : A (G ((p280 <= p898))) : E (F ((((p134 + 1 <= p1211) OR (p1103 <= 2)) AND (p1055 + 1 <= p1231)))) : A (G ((p662 <= p212))) : A (G ((p781 <= 2))) : E (F (((p1133 <= p624) AND (p607 <= p1267) AND (2 <= p465) AND (p817 <= p481)))) : A (G (((p1301 <= p1391) OR ((1 <= p811) AND (p1364 <= p464) AND ((p86 <= p1281) OR (2 <= p237)))))) : A (G (((1 <= p875) OR (p186 <= 2) OR (2 <= p751) OR (p29 <= p1241) OR (p240 + 1 <= p731)))) : A (G (((2 <= p1349) OR (p1073 <= p624) OR (p1296 <= p1185)))) : E (F ((1 <= p218))) : A (G (((p185 <= p890) OR (3 <= p1281) OR (p9 <= 2) OR ((p1187 <= p588) AND (3 <= p400) AND ((p1103 <= p1163) OR (p685 <= p1223)))))) : E (F ((((p87 + 1 <= p325) AND ((1 <= p191) OR (p889 <= p1074))) OR (3 <= p895)))) : E (F (((2 <= p203) AND ((p840 + 1 <= p924) OR (p489 + 1 <= p246))))) : E (F ((((p40 + 1 <= p965) OR (p143 + 1 <= p1035)) AND ((p11 + 1 <= p662) OR (p1304 <= 2))))) : E (F ((3 <= p933))) : A (G ((p494 <= p386)))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 170 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((p781 <= 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 ((p781 <= 2)))
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: (3 <= p781)
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 || 72 markings, 71 edges, 14 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 || 224 markings, 223 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 || 372 markings, 371 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 450 markings, 449 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 527 markings, 526 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 605 markings, 604 edges, 16 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 || 756 markings, 755 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 835 markings, 834 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 910 markings, 909 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 985 markings, 984 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1059 markings, 1058 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1132 markings, 1131 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1206 markings, 1205 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1280 markings, 1279 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1352 markings, 1351 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1424 markings, 1423 edges, 14 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 || 1570 markings, 1569 edges, 14 markings/sec, 100 secs
lola: sara is running 105 secs || 1642 markings, 1641 edges, 14 markings/sec, 105 secs
lola: sara is running 110 secs || 1714 markings, 1713 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1783 markings, 1782 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1853 markings, 1852 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1925 markings, 1924 edges, 14 markings/sec, 125 secs
lola: sara is running 130 secs || 1998 markings, 1997 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2071 markings, 2070 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2145 markings, 2145 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2219 markings, 2221 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2291 markings, 2294 edges, 14 markings/sec, 150 secs
lola: sara is running 155 secs || 2364 markings, 2374 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2437 markings, 2447 edges, 15 markings/sec, 160 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: 690652 KB
lola: time consumption: 1016 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 170 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((1 <= p218)))
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 <= p218)))
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: (1 <= p218)
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 || 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 || 214 markings, 213 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, 354 edges, 14 markings/sec, 20 secs
lola: sara is running 25 secs || 427 markings, 426 edges, 14 markings/sec, 25 secs
lola: sara is running 30 secs || 499 markings, 498 edges, 14 markings/sec, 30 secs
lola: sara is running 35 secs || 570 markings, 569 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 642 markings, 643 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 713 markings, 715 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 785 markings, 787 edges, 14 markings/sec, 50 secs
lola: sara is running 55 secs || 856 markings, 858 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 928 markings, 931 edges, 14 markings/sec, 60 secs
lola: sara is running 65 secs || 1000 markings, 1012 edges, 14 markings/sec, 65 secs
lola: sara is running 70 secs || 1070 markings, 1130 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1140 markings, 1226 edges, 14 markings/sec, 75 secs
lola: sara is running 80 secs || 1209 markings, 1322 edges, 14 markings/sec, 80 secs
lola: sara is running 85 secs || 1279 markings, 1417 edges, 14 markings/sec, 85 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 1291 markings, 1432 edges
lola: ========================================

FORMULA RERS17pb115-PT-1-ReachabilityCardinality-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 175 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((3 <= p933)))
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 <= p933)))
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 <= p933)
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 || 139 markings, 138 edges, 14 markings/sec, 5 secs
lola: sara is running 10 secs || 212 markings, 211 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 285 markings, 300 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 357 markings, 372 edges, 14 markings/sec, 20 secs
lola: sara is running 25 secs || 431 markings, 446 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 505 markings, 520 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 578 markings, 593 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 652 markings, 667 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 726 markings, 741 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 800 markings, 815 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 875 markings, 890 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 950 markings, 965 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1026 markings, 1041 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1100 markings, 1115 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1175 markings, 1190 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1254 markings, 1269 edges, 16 markings/sec, 80 secs
lola: sara is running 85 secs || 1331 markings, 1346 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1406 markings, 1421 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1481 markings, 1496 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1556 markings, 1571 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1629 markings, 1644 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1702 markings, 1717 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1778 markings, 1793 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1852 markings, 1867 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1927 markings, 1942 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2001 markings, 2016 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2074 markings, 2089 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2148 markings, 2167 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2223 markings, 2263 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2296 markings, 2356 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2369 markings, 2442 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2444 markings, 2517 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2519 markings, 2592 edges, 15 markings/sec, 165 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown yes unknown unknown unknown unknown unknown unknown
lola: memory consumption: 690752 KB
lola: time consumption: 1283 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 ((p662 <= p212)))
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 ((p662 <= p212)))
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: (p212 + 1 <= p662)
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 || 68 markings, 67 edges, 14 markings/sec, 0 secs
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 107 markings, 106 edges
lola: ========================================

FORMULA RERS17pb115-PT-1-ReachabilityCardinality-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 4 will run for 189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((p280 <= p898)))
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 ((p280 <= p898)))
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: (p898 + 1 <= p280)
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 || 146 markings, 145 edges, 14 markings/sec, 5 secs
lola: sara is running 10 secs || 218 markings, 217 edges, 14 markings/sec, 10 secs
lola: sara is running 15 secs || 292 markings, 291 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 365 markings, 364 edges, 15 markings/sec, 20 secs
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 383 markings, 382 edges
lola: ========================================

FORMULA RERS17pb115-PT-1-ReachabilityCardinality-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 204 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((p494 <= p386)))
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 ((p494 <= p386)))
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: (p386 + 1 <= p494)
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 || 76 markings, 75 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 153 markings, 152 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 232 markings, 234 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 310 markings, 314 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 388 markings, 392 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 462 markings, 466 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 536 markings, 546 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 612 markings, 624 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 691 markings, 710 edges, 16 markings/sec, 40 secs
lola: sara is running 45 secs || 771 markings, 818 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 844 markings, 897 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 918 markings, 978 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 993 markings, 1063 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1066 markings, 1151 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1139 markings, 1229 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1214 markings, 1318 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1291 markings, 1416 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1365 markings, 1517 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1439 markings, 1615 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1510 markings, 1694 edges, 14 markings/sec, 95 secs
lola: sara is running 100 secs || 1584 markings, 1768 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1660 markings, 1846 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1736 markings, 1927 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1813 markings, 2023 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1889 markings, 2140 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1964 markings, 2244 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2039 markings, 2339 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2115 markings, 2429 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2186 markings, 2505 edges, 14 markings/sec, 140 secs
lola: sara is running 145 secs || 2257 markings, 2580 edges, 14 markings/sec, 145 secs
lola: sara is running 150 secs || 2329 markings, 2658 edges, 14 markings/sec, 150 secs
lola: sara is running 155 secs || 2401 markings, 2736 edges, 14 markings/sec, 155 secs
lola: sara is running 160 secs || 2472 markings, 2808 edges, 14 markings/sec, 160 secs
lola: sara is running 165 secs || 2547 markings, 2895 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2623 markings, 2976 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2696 markings, 3061 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2771 markings, 3159 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2848 markings, 3253 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2924 markings, 3350 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 2996 markings, 3450 edges, 14 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown no unknown no unknown unknown unknown unknown unknown yes unknown unknown unknown unknown unknown unknown
lola: memory consumption: 690776 KB
lola: time consumption: 1522 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 204 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((2 <= p203) AND ((p840 + 1 <= p924) OR (p489 + 1 <= p246)))))
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 <= p203) AND ((p840 + 1 <= p924) OR (p489 + 1 <= p246)))))
lola: processed formula length: 69
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 <= p203) AND ((p840 + 1 <= p924) OR (p489 + 1 <= p246)))
lola: state equation: Generated DNF with 4 literals and 2 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 || 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 || 224 markings, 223 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 303 markings, 302 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 379 markings, 378 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 457 markings, 456 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 535 markings, 534 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 611 markings, 610 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 682 markings, 681 edges, 14 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 || 833 markings, 832 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 913 markings, 912 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 992 markings, 991 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1065 markings, 1064 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1142 markings, 1141 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1218 markings, 1217 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1297 markings, 1296 edges, 16 markings/sec, 80 secs
lola: sara is running 85 secs || 1375 markings, 1374 edges, 16 markings/sec, 85 secs
lola: sara is running 90 secs || 1456 markings, 1455 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1538 markings, 1537 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1620 markings, 1619 edges, 16 markings/sec, 100 secs
lola: sara is running 105 secs || 1700 markings, 1699 edges, 16 markings/sec, 105 secs
lola: sara is running 110 secs || 1776 markings, 1775 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1853 markings, 1852 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1929 markings, 1928 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 2004 markings, 2003 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2082 markings, 2084 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 2157 markings, 2161 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2233 markings, 2240 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2308 markings, 2320 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2384 markings, 2402 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2460 markings, 2481 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2533 markings, 2563 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2607 markings, 2641 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2682 markings, 2722 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2758 markings, 2804 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2836 markings, 2888 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 2912 markings, 2971 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2991 markings, 3069 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3069 markings, 3154 edges, 16 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown no unknown no unknown unknown unknown unknown unknown yes unknown unknown unknown unknown unknown unknown
lola: memory consumption: 690776 KB
lola: time consumption: 1726 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 204 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((2 <= p1349) OR (p1073 <= p624) OR (p1296 <= p1185))))
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 <= p1349) OR (p1073 <= p624) OR (p1296 <= p1185))))
lola: processed formula length: 63
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: ((p1349 <= 1) AND (p624 + 1 <= p1073) AND (p1185 + 1 <= p1296))
lola: state equation: Generated DNF with 3 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 || 75 markings, 74 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 || 227 markings, 226 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 305 markings, 304 edges, 16 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 || 453 markings, 452 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 || 677 markings, 676 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 751 markings, 750 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 824 markings, 823 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 || 970 markings, 969 edges, 14 markings/sec, 60 secs
lola: sara is running 65 secs || 1043 markings, 1042 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1116 markings, 1115 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1190 markings, 1189 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1263 markings, 1262 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1336 markings, 1335 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1409 markings, 1408 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1480 markings, 1479 edges, 14 markings/sec, 95 secs
lola: sara is running 100 secs || 1550 markings, 1549 edges, 14 markings/sec, 100 secs
lola: sara is running 105 secs || 1618 markings, 1617 edges, 14 markings/sec, 105 secs
lola: sara is running 110 secs || 1688 markings, 1687 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1759 markings, 1758 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1830 markings, 1829 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1902 markings, 1901 edges, 14 markings/sec, 125 secs
lola: sara is running 130 secs || 1975 markings, 1974 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2043 markings, 2042 edges, 14 markings/sec, 135 secs
lola: sara is running 140 secs || 2110 markings, 2109 edges, 13 markings/sec, 140 secs
lola: sara is running 145 secs || 2180 markings, 2179 edges, 14 markings/sec, 145 secs
lola: sara is running 150 secs || 2251 markings, 2250 edges, 14 markings/sec, 150 secs
lola: sara is running 155 secs || 2321 markings, 2320 edges, 14 markings/sec, 155 secs
lola: sara is running 160 secs || 2393 markings, 2392 edges, 14 markings/sec, 160 secs
lola: sara is running 165 secs || 2466 markings, 2465 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2538 markings, 2537 edges, 14 markings/sec, 170 secs
lola: sara is running 175 secs || 2611 markings, 2610 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2684 markings, 2683 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2758 markings, 2757 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2834 markings, 2833 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 2912 markings, 2911 edges, 16 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown no unknown no unknown unknown unknown unknown unknown yes unknown unknown unknown unknown unknown unknown
lola: memory consumption: 690796 KB
lola: time consumption: 1930 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 204 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((((p134 + 1 <= p1211) OR (p1103 <= 2)) AND (p1055 + 1 <= p1231))))
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 ((((p134 + 1 <= p1211) OR (p1103 <= 2)) AND (p1055 + 1 <= p1231))))
lola: processed formula length: 73
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: (((p134 + 1 <= p1211) OR (p1103 <= 2)) AND (p1055 + 1 <= p1231))
lola: state equation: Generated DNF with 4 literals and 2 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 || 76 markings, 75 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 || 224 markings, 223 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 298 markings, 297 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 || 447 markings, 446 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 519 markings, 518 edges, 14 markings/sec, 30 secs
lola: sara is running 35 secs || 592 markings, 591 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 665 markings, 664 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 739 markings, 738 edges, 15 markings/sec, 45 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 753 markings, 752 edges
lola: ========================================

FORMULA RERS17pb115-PT-1-ReachabilityCardinality-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 226 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((((p87 + 1 <= p325) AND ((1 <= p191) OR (p889 <= p1074))) OR (3 <= p895))))
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 ((((p87 + 1 <= p325) AND ((1 <= p191) OR (p889 <= p1074))) OR (3 <= p895))))
lola: processed formula length: 83
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: (((p87 + 1 <= p325) AND ((1 <= p191) OR (p889 <= p1074))) OR (3 <= p895))
lola: state equation: Generated DNF with 5 literals and 3 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 || 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 || 298 markings, 297 edges, 15 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 || 443 markings, 442 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 515 markings, 514 edges, 14 markings/sec, 30 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 533 markings, 532 edges

FORMULA RERS17pb115-PT-1-ReachabilityCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 258 seconds at most (--localtimelimit=0)
lola: ========================================
lola: lola: ========================================
...considering subproblem: E (F ((((p40 + 1 <= p965) OR (p143 + 1 <= p1035)) AND ((p11 + 1 <= p662) OR (p1304 <= 2)))))
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 ((((p40 + 1 <= p965) OR (p143 + 1 <= p1035)) AND ((p11 + 1 <= p662) OR (p1304 <= 2)))))
lola: processed formula length: 94
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: (((p40 + 1 <= p965) OR (p143 + 1 <= p1035)) AND ((p11 + 1 <= p662) OR (p1304 <= 2)))
lola: state equation: Generated DNF with 8 literals and 4 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 || 68 markings, 67 edges, 14 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 || 199 markings, 198 edges, 13 markings/sec, 10 secs
lola: sara is running 15 secs || 264 markings, 263 edges, 13 markings/sec, 15 secs
lola: sara is running 20 secs || 327 markings, 326 edges, 13 markings/sec, 20 secs
lola: sara is running 25 secs || 395 markings, 394 edges, 14 markings/sec, 25 secs
lola: sara is running 30 secs || 458 markings, 457 edges, 13 markings/sec, 30 secs
lola: sara is running 35 secs || 527 markings, 526 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 595 markings, 594 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 660 markings, 659 edges, 13 markings/sec, 45 secs
lola: sara is running 50 secs || 725 markings, 724 edges, 13 markings/sec, 50 secs
lola: sara is running 55 secs || 790 markings, 789 edges, 13 markings/sec, 55 secs
lola: sara is running 60 secs || 856 markings, 855 edges, 13 markings/sec, 60 secs
lola: sara is running 65 secs || 922 markings, 921 edges, 13 markings/sec, 65 secs
lola: sara is running 70 secs || 992 markings, 991 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1057 markings, 1056 edges, 13 markings/sec, 75 secs
lola: sara is running 80 secs || 1128 markings, 1128 edges, 14 markings/sec, 80 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 1169 markings, 1169 edges

FORMULA RERS17pb115-PT-1-ReachabilityCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 11 will run for 292 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((p1133 <= p624) AND (p607 <= p1267) AND (2 <= p465) AND (p817 <= p481))))
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 (((p1133 <= p624) AND (p607 <= p1267) AND (2 <= p465) AND (p817 <= p481))))
lola: processed formula length: 80
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: ((p1133 <= p624) AND (p607 <= p1267) AND (2 <= p465) AND (p817 <= p481))
lola: state equation: Generated DNF with 4 literals and 1 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 || 73 markings, 72 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 || 231 markings, 230 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 308 markings, 307 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 383 markings, 382 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 458 markings, 457 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 533 markings, 532 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 607 markings, 606 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 || 824 markings, 823 edges, 14 markings/sec, 50 secs
lola: sara is running 55 secs || 896 markings, 895 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 968 markings, 967 edges, 14 markings/sec, 60 secs
lola: sara is running 65 secs || 1041 markings, 1041 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1113 markings, 1113 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1186 markings, 1190 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1259 markings, 1268 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1330 markings, 1339 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1402 markings, 1411 edges, 14 markings/sec, 90 secs
lola: sara is running 95 secs || 1473 markings, 1482 edges, 14 markings/sec, 95 secs
lola: sara is running 100 secs || 1544 markings, 1553 edges, 14 markings/sec, 100 secs
lola: sara is running 105 secs || 1615 markings, 1624 edges, 14 markings/sec, 105 secs
lola: sara is running 110 secs || 1687 markings, 1703 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1758 markings, 1775 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1831 markings, 1881 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1906 markings, 1985 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 1974 markings, 2061 edges, 14 markings/sec, 130 secs
lola: sara is running 135 secs || 2050 markings, 2149 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2126 markings, 2249 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2198 markings, 2321 edges, 14 markings/sec, 145 secs
lola: sara is running 150 secs || 2275 markings, 2398 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2351 markings, 2474 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2426 markings, 2549 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2496 markings, 2620 edges, 14 markings/sec, 165 secs
lola: sara is running 170 secs || 2569 markings, 2701 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2645 markings, 2801 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2728 markings, 2888 edges, 17 markings/sec, 180 secs
lola: sara is running 185 secs || 2811 markings, 2971 edges, 17 markings/sec, 185 secs
lola: sara is running 190 secs || 2884 markings, 3044 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 2945 markings, 3105 edges, 12 markings/sec, 195 secs
lola: sara is running 200 secs || 3007 markings, 3167 edges, 12 markings/sec, 200 secs
lola: sara is running 205 secs || 3069 markings, 3235 edges, 12 markings/sec, 205 secs
lola: sara is running 210 secs || 3132 markings, 3307 edges, 13 markings/sec, 210 secs
lola: sara is running 215 secs || 3192 markings, 3367 edges, 12 markings/sec, 215 secs
lola: sara is running 220 secs || 3264 markings, 3439 edges, 14 markings/sec, 220 secs
lola: sara is running 225 secs || 3326 markings, 3505 edges, 12 markings/sec, 225 secs
lola: sara is running 230 secs || 3384 markings, 3563 edges, 12 markings/sec, 230 secs
lola: sara is running 235 secs || 3443 markings, 3622 edges, 12 markings/sec, 235 secs
lola: sara is running 240 secs || 3502 markings, 3681 edges, 12 markings/sec, 240 secs
lola: sara is running 245 secs || 3561 markings, 3740 edges, 12 markings/sec, 245 secs
lola: sara is running 250 secs || 3620 markings, 3799 edges, 12 markings/sec, 250 secs
lola: sara is running 255 secs || 3699 markings, 3878 edges, 16 markings/sec, 255 secs
lola: sara is running 260 secs || 3781 markings, 3960 edges, 16 markings/sec, 260 secs
lola: sara is running 265 secs || 3851 markings, 4030 edges, 14 markings/sec, 265 secs
lola: sara is running 270 secs || 3911 markings, 4090 edges, 12 markings/sec, 270 secs
lola: sara is running 275 secs || 3971 markings, 4150 edges, 12 markings/sec, 275 secs
lola: sara is running 280 secs || 4048 markings, 4227 edges, 15 markings/sec, 280 secs
lola: sara is running 285 secs || 4130 markings, 4309 edges, 16 markings/sec, 285 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown no yes no unknown unknown unknown unknown unknown yes unknown yes unknown yes unknown unknown
lola: memory consumption: 691184 KB
lola: time consumption: 2399 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 292 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((1 <= p875) OR (p186 <= 2) OR (2 <= p751) OR (p29 <= p1241) OR (p240 + 1 <= p731))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G (((1 <= p875) OR (p186 <= 2) OR (2 <= p751) OR (p29 <= p1241) OR (p240 + 1 <= p731))))
lola: processed formula length: 95
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: ((p875 <= 0) AND (3 <= p186) AND (p751 <= 1) AND (p1241 + 1 <= p29) AND (p731 <= p240))
lola: state equation: Generated DNF with 5 literals and 1 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 || 67 markings, 66 edges, 13 markings/sec, 0 secs
lola: sara is running 5 secs || 129 markings, 128 edges, 12 markings/sec, 5 secs
lola: sara is running 10 secs || 189 markings, 188 edges, 12 markings/sec, 10 secs
lola: sara is running 15 secs || 253 markings, 252 edges, 13 markings/sec, 15 secs
lola: sara is running 20 secs || 318 markings, 317 edges, 13 markings/sec, 20 secs
lola: sara is running 25 secs || 381 markings, 380 edges, 13 markings/sec, 25 secs
lola: sara is running 30 secs || 445 markings, 444 edges, 13 markings/sec, 30 secs
lola: sara is running 35 secs || 513 markings, 512 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 581 markings, 580 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 658 markings, 657 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 728 markings, 727 edges, 14 markings/sec, 50 secs
lola: sara is running 55 secs || 802 markings, 801 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 876 markings, 875 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 950 markings, 949 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1022 markings, 1021 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1096 markings, 1095 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1166 markings, 1165 edges, 14 markings/sec, 80 secs
lola: sara is running 85 secs || 1237 markings, 1236 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1308 markings, 1307 edges, 14 markings/sec, 90 secs
lola: sara is running 95 secs || 1382 markings, 1381 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1453 markings, 1452 edges, 14 markings/sec, 100 secs
lola: sara is running 105 secs || 1526 markings, 1525 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1600 markings, 1599 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1670 markings, 1669 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1744 markings, 1743 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1815 markings, 1814 edges, 14 markings/sec, 125 secs
lola: sara is running 130 secs || 1890 markings, 1889 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 1966 markings, 1965 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2042 markings, 2041 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2115 markings, 2114 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2190 markings, 2189 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2262 markings, 2261 edges, 14 markings/sec, 155 secs
lola: sara is running 160 secs || 2331 markings, 2330 edges, 14 markings/sec, 160 secs
lola: sara is running 165 secs || 2406 markings, 2405 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2481 markings, 2487 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2556 markings, 2573 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2630 markings, 2647 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2707 markings, 2724 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2783 markings, 2800 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 2860 markings, 2880 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 2937 markings, 2962 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3014 markings, 3040 edges, 15 markings/sec, 205 secs
lola: sara is running 210 secs || 3090 markings, 3123 edges, 15 markings/sec, 210 secs
lola: sara is running 215 secs || 3157 markings, 3190 edges, 13 markings/sec, 215 secs
lola: sara is running 220 secs || 3225 markings, 3258 edges, 14 markings/sec, 220 secs
lola: sara is running 225 secs || 3292 markings, 3330 edges, 13 markings/sec, 225 secs
lola: sara is running 230 secs || 3365 markings, 3414 edges, 15 markings/sec, 230 secs
lola: sara is running 235 secs || 3441 markings, 3491 edges, 15 markings/sec, 235 secs
lola: sara is running 240 secs || 3515 markings, 3576 edges, 15 markings/sec, 240 secs
lola: sara is running 245 secs || 3590 markings, 3654 edges, 15 markings/sec, 245 secs
lola: sara is running 250 secs || 3665 markings, 3738 edges, 15 markings/sec, 250 secs
lola: sara is running 255 secs || 3741 markings, 3820 edges, 15 markings/sec, 255 secs
lola: sara is running 260 secs || 3817 markings, 3912 edges, 15 markings/sec, 260 secs
lola: sara is running 265 secs || 3893 markings, 3999 edges, 15 markings/sec, 265 secs
lola: sara is running 270 secs || 3970 markings, 4103 edges, 15 markings/sec, 270 secs
lola: sara is running 275 secs || 4045 markings, 4190 edges, 15 markings/sec, 275 secs
lola: sara is running 280 secs || 4120 markings, 4273 edges, 15 markings/sec, 280 secs
lola: sara is running 285 secs || 4194 markings, 4347 edges, 15 markings/sec, 285 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown no yes no unknown unknown unknown unknown unknown yes unknown yes unknown yes unknown unknown
lola: memory consumption: 691032 KB
lola: time consumption: 2691 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 13 will run for 292 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((p1301 <= p1391) OR ((1 <= p811) AND (p1364 <= p464) AND ((p86 <= p1281) OR (2 <= p237))))))
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 (((p1301 <= p1391) OR ((1 <= p811) AND (p1364 <= p464) AND ((p86 <= p1281) OR (2 <= p237))))))
lola: processed formula length: 101
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: ((p1391 + 1 <= p1301) AND ((p811 <= 0) OR (p464 + 1 <= p1364) OR ((p1281 + 1 <= p86) AND (p237 <= 1))))
lola: state equation: Generated DNF with 7 literals and 3 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 || 156 markings, 156 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 237 markings, 237 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 316 markings, 316 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 396 markings, 402 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 473 markings, 489 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 549 markings, 581 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 626 markings, 676 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 702 markings, 752 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 778 markings, 828 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 855 markings, 905 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 930 markings, 980 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 1005 markings, 1055 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1081 markings, 1131 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1157 markings, 1207 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1233 markings, 1283 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1308 markings, 1358 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1385 markings, 1435 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1460 markings, 1510 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1535 markings, 1585 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1610 markings, 1660 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1686 markings, 1736 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1761 markings, 1811 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1836 markings, 1886 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1910 markings, 1960 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1985 markings, 2035 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2060 markings, 2110 edges, 15 markings/sec, 130 secs
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 2118 markings, 2168 edges
lola: ========================================

FORMULA RERS17pb115-PT-1-ReachabilityCardinality-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 368 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((((p640 + 1 <= p517) AND (p633 + 1 <= p120)) OR ((3 <= p10) AND (p147 <= p328) AND (p641 <= p1094)))))
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 ((((p640 + 1 <= p517) AND (p633 + 1 <= p120)) OR ((3 <= p10) AND (p147 <= p328) AND (p641 <= p1094)))))
lola: processed formula length: 109
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: (((p640 + 1 <= p517) AND (p633 + 1 <= p120)) OR ((3 <= p10) AND (p147 <= p328) AND (p641 <= p1094)))
lola: state equation: Generated DNF with 5 literals and 2 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 || 73 markings, 72 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 151 markings, 150 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 227 markings, 226 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 || 380 markings, 379 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 456 markings, 455 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 534 markings, 533 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 602 markings, 601 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 676 markings, 675 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 751 markings, 762 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 822 markings, 854 edges, 14 markings/sec, 50 secs
lola: sara is running 55 secs || 892 markings, 927 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 964 markings, 1006 edges, 14 markings/sec, 60 secs
lola: sara is running 65 secs || 1031 markings, 1079 edges, 13 markings/sec, 65 secs
lola: sara is running 70 secs || 1099 markings, 1155 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1167 markings, 1237 edges, 14 markings/sec, 75 secs
lola: sara is running 80 secs || 1242 markings, 1322 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1315 markings, 1411 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1389 markings, 1506 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1463 markings, 1606 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1537 markings, 1698 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1610 markings, 1800 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1682 markings, 1888 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1753 markings, 1976 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1825 markings, 2070 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1897 markings, 2170 edges, 14 markings/sec, 125 secs
lola: sara is running 130 secs || 1970 markings, 2265 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2042 markings, 2356 edges, 14 markings/sec, 135 secs
lola: sara is running 140 secs || 2118 markings, 2440 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2193 markings, 2540 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2268 markings, 2642 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2346 markings, 2731 edges, 16 markings/sec, 155 secs
lola: sara is running 160 secs || 2424 markings, 2820 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2499 markings, 2907 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2569 markings, 3006 edges, 14 markings/sec, 170 secs
lola: sara is running 175 secs || 2639 markings, 3097 edges, 14 markings/sec, 175 secs
lola: sara is running 180 secs || 2708 markings, 3192 edges, 14 markings/sec, 180 secs
lola: sara is running 185 secs || 2776 markings, 3269 edges, 14 markings/sec, 185 secs
lola: sara is running 190 secs || 2844 markings, 3345 edges, 14 markings/sec, 190 secs
lola: sara is running 195 secs || 2914 markings, 3424 edges, 14 markings/sec, 195 secs
lola: sara is running 200 secs || 2987 markings, 3500 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3058 markings, 3582 edges, 14 markings/sec, 205 secs
lola: sara is running 210 secs || 3134 markings, 3687 edges, 15 markings/sec, 210 secs
lola: sara is running 215 secs || 3215 markings, 3789 edges, 16 markings/sec, 215 secs
lola: sara is running 220 secs || 3297 markings, 3881 edges, 16 markings/sec, 220 secs
lola: sara is running 225 secs || 3379 markings, 3965 edges, 16 markings/sec, 225 secs
lola: sara is running 230 secs || 3459 markings, 4065 edges, 16 markings/sec, 230 secs
lola: sara is running 235 secs || 3518 markings, 4139 edges, 12 markings/sec, 235 secs
lola: sara is running 240 secs || 3576 markings, 4219 edges, 12 markings/sec, 240 secs
lola: sara is running 245 secs || 3646 markings, 4317 edges, 14 markings/sec, 245 secs
lola: sara is running 250 secs || 3719 markings, 4407 edges, 15 markings/sec, 250 secs
lola: sara is running 255 secs || 3779 markings, 4477 edges, 12 markings/sec, 255 secs
lola: sara is running 260 secs || 3855 markings, 4567 edges, 15 markings/sec, 260 secs
lola: sara is running 265 secs || 3932 markings, 4661 edges, 15 markings/sec, 265 secs
lola: sara is running 270 secs || 3990 markings, 4723 edges, 12 markings/sec, 270 secs
lola: sara is running 275 secs || 4050 markings, 4794 edges, 12 markings/sec, 275 secs
lola: sara is running 280 secs || 4107 markings, 4871 edges, 11 markings/sec, 280 secs
lola: sara is running 285 secs || 4166 markings, 4946 edges, 12 markings/sec, 285 secs
lola: sara is running 290 secs || 4244 markings, 5033 edges, 16 markings/sec, 290 secs
lola: sara is running 295 secs || 4328 markings, 5156 edges, 17 markings/sec, 295 secs
lola: sara is running 300 secs || 4407 markings, 5265 edges, 16 markings/sec, 300 secs
lola: sara is running 305 secs || 4466 markings, 5346 edges, 12 markings/sec, 305 secs
lola: sara is running 310 secs || 4524 markings, 5443 edges, 12 markings/sec, 310 secs
lola: sara is running 315 secs || 4583 markings, 5535 edges, 12 markings/sec, 315 secs
lola: sara is running 320 secs || 4644 markings, 5622 edges, 12 markings/sec, 320 secs
lola: sara is running 325 secs || 4704 markings, 5687 edges, 12 markings/sec, 325 secs
lola: sara is running 330 secs || 4765 markings, 5779 edges, 12 markings/sec, 330 secs
lola: sara is running 335 secs || 4826 markings, 5849 edges, 12 markings/sec, 335 secs
lola: sara is running 340 secs || 4887 markings, 5931 edges, 12 markings/sec, 340 secs
lola: sara is running 345 secs || 4948 markings, 5997 edges, 12 markings/sec, 345 secs
lola: sara is running 350 secs || 5014 markings, 6063 edges, 13 markings/sec, 350 secs
lola: sara is running 355 secs || 5080 markings, 6138 edges, 13 markings/sec, 355 secs
lola: sara is running 360 secs || 5144 markings, 6202 edges, 13 markings/sec, 360 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown no yes no unknown unknown no unknown unknown yes unknown yes unknown yes unknown unknown
lola: memory consumption: 691224 KB
lola: time consumption: 3199 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 369 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((p185 <= p890) OR (3 <= p1281) OR (p9 <= 2) OR ((p1187 <= p588) AND (3 <= p400) AND ((p1103 <= p1163) OR (p685 <= p1223))))))
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 (((p185 <= p890) OR (3 <= p1281) OR (p9 <= 2) OR ((p1187 <= p588) AND (3 <= p400) AND ((p1103 <= p1163) OR (p685 <= p1223))))))
lola: processed formula length: 136
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: ((p890 + 1 <= p185) AND (p1281 <= 2) AND (3 <= p9) AND ((p588 + 1 <= p1187) OR (p400 <= 2) OR ((p1163 + 1 <= p1103) AND (p1223 + 1 <= p685))))
lola: state equation: Generated DNF with 13 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 || 60 markings, 59 edges, 12 markings/sec, 0 secs
lola: sara is running 5 secs || 123 markings, 122 edges, 13 markings/sec, 5 secs
lola: sara is running 10 secs || 184 markings, 183 edges, 12 markings/sec, 10 secs
lola: sara is running 15 secs || 247 markings, 246 edges, 13 markings/sec, 15 secs
lola: sara is running 20 secs || 323 markings, 322 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 406 markings, 405 edges, 17 markings/sec, 25 secs
lola: sara is running 30 secs || 475 markings, 474 edges, 14 markings/sec, 30 secs
lola: sara is running 35 secs || 548 markings, 547 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 622 markings, 621 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 698 markings, 697 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 776 markings, 775 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 855 markings, 859 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 929 markings, 956 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1005 markings, 1035 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1080 markings, 1123 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1155 markings, 1201 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1230 markings, 1276 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1305 markings, 1354 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1378 markings, 1429 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1452 markings, 1507 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1525 markings, 1583 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1599 markings, 1664 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1674 markings, 1745 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1748 markings, 1851 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1823 markings, 1931 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1901 markings, 2013 edges, 16 markings/sec, 125 secs
lola: sara is running 130 secs || 1979 markings, 2092 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 2059 markings, 2172 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2137 markings, 2250 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2213 markings, 2327 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2289 markings, 2406 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2366 markings, 2486 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2442 markings, 2564 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2518 markings, 2642 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2595 markings, 2734 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2672 markings, 2816 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2719 markings, 2863 edges, 9 markings/sec, 180 secs
lola: sara is running 185 secs || 2765 markings, 2909 edges, 9 markings/sec, 185 secs
lola: sara is running 190 secs || 2797 markings, 2941 edges, 6 markings/sec, 190 secs
lola: sara is running 195 secs || 2828 markings, 2972 edges, 6 markings/sec, 195 secs
lola: sara is running 200 secs || 2882 markings, 3026 edges, 11 markings/sec, 200 secs
lola: sara is running 205 secs || 2959 markings, 3116 edges, 15 markings/sec, 205 secs
lola: sara is running 210 secs || 3037 markings, 3203 edges, 16 markings/sec, 210 secs
lola: sara is running 215 secs || 3112 markings, 3278 edges, 15 markings/sec, 215 secs
lola: sara is running 220 secs || 3178 markings, 3349 edges, 13 markings/sec, 220 secs
lola: sara is running 225 secs || 3222 markings, 3399 edges, 9 markings/sec, 225 secs
lola: sara is running 230 secs || 3255 markings, 3450 edges, 7 markings/sec, 230 secs
lola: sara is running 235 secs || 3297 markings, 3499 edges, 8 markings/sec, 235 secs
lola: sara is running 240 secs || 3367 markings, 3577 edges, 14 markings/sec, 240 secs
lola: sara is running 245 secs || 3441 markings, 3693 edges, 15 markings/sec, 245 secs
lola: sara is running 250 secs || 3515 markings, 3802 edges, 15 markings/sec, 250 secs
lola: sara is running 255 secs || 3573 markings, 3877 edges, 12 markings/sec, 255 secs
lola: sara is running 260 secs || 3653 markings, 3976 edges, 16 markings/sec, 260 secs
lola: sara is running 265 secs || 3719 markings, 4069 edges, 13 markings/sec, 265 secs
lola: sara is running 270 secs || 3771 markings, 4121 edges, 10 markings/sec, 270 secs
lola: sara is running 275 secs || 3806 markings, 4156 edges, 7 markings/sec, 275 secs
lola: sara is running 280 secs || 3853 markings, 4203 edges, 9 markings/sec, 280 secs
lola: sara is running 285 secs || 3927 markings, 4279 edges, 15 markings/sec, 285 secs
lola: sara is running 290 secs || 3981 markings, 4351 edges, 11 markings/sec, 290 secs
lola: sara is running 295 secs || 4020 markings, 4395 edges, 8 markings/sec, 295 secs
lola: sara is running 300 secs || 4061 markings, 4437 edges, 8 markings/sec, 300 secs
lola: sara is running 305 secs || 4102 markings, 4504 edges, 8 markings/sec, 305 secs
lola: sara is running 310 secs || 4141 markings, 4559 edges, 8 markings/sec, 310 secs
lola: sara is running 315 secs || 4180 markings, 4599 edges, 8 markings/sec, 315 secs
lola: sara is running 320 secs || 4230 markings, 4649 edges, 10 markings/sec, 320 secs
lola: sara is running 325 secs || 4274 markings, 4701 edges, 9 markings/sec, 325 secs
lola: sara is running 330 secs || 4316 markings, 4746 edges, 8 markings/sec, 330 secs
lola: sara is running 335 secs || 4357 markings, 4787 edges, 8 markings/sec, 335 secs
lola: sara is running 340 secs || 4398 markings, 4848 edges, 8 markings/sec, 340 secs
lola: sara is running 345 secs || 4457 markings, 4924 edges, 12 markings/sec, 345 secs
lola: sara is running 350 secs || 4496 markings, 4972 edges, 8 markings/sec, 350 secs
lola: sara is running 355 secs || 4535 markings, 5012 edges, 8 markings/sec, 355 secs
lola: sara is running 360 secs || 4572 markings, 5050 edges, 7 markings/sec, 360 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown no yes no unknown unknown no unknown unknown yes unknown yes unknown yes unknown unknown
lola: memory consumption: 691040 KB
lola: time consumption: 3568 seconds
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: A (G ((p781 <= 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 ((p781 <= 2)))
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: (3 <= p781)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: time limit reached - aborting
lola:
preliminary result: unknown no yes no unknown unknown no unknown unknown yes unknown yes unknown yes unknown unknown
lola:
preliminary result: unknown no yes no unknown unknown no unknown unknown yes unknown yes unknown yes unknown unknown
lola: memory consumption: 689420 KB
lola: time consumption: 3568 seconds
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown no yes no unknown unknown no unknown unknown yes unknown yes unknown yes unknown unknown
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityCardinality-16-0.sara
lola: state equation: calling and running sara
lola: caught signal User defined signal 1 - aborting LoLA
sara: lola: memory consumption: 689420 KB
lola: time consumption: 3568 seconds
lola:
preliminary result: unknown no yes no unknown unknown no unknown unknown yes unknown yes unknown yes unknown unknown
lola: memory consumption: 690240 KB
lola: time consumption: 3569 seconds

BK_STOP 1527819377103

--------------------
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-5"
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-5.tgz
mv RERS17pb115-PT-5 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-5, 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-152749170200583"
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 ;