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 1.2M
-rw-r--r-- 1 mcc users 3.6K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.3K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.8K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.6K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 112 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 350 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.1K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 11 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 977K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is RwMutex-PT-r0500w0010, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r148-smll-152685547100158
=====================================================================

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RwMutex-PT-r0500w0010-CTLFireability-00
FORMULA_NAME RwMutex-PT-r0500w0010-CTLFireability-01
FORMULA_NAME RwMutex-PT-r0500w0010-CTLFireability-02
FORMULA_NAME RwMutex-PT-r0500w0010-CTLFireability-03
FORMULA_NAME RwMutex-PT-r0500w0010-CTLFireability-04
FORMULA_NAME RwMutex-PT-r0500w0010-CTLFireability-05
FORMULA_NAME RwMutex-PT-r0500w0010-CTLFireability-06
FORMULA_NAME RwMutex-PT-r0500w0010-CTLFireability-07
FORMULA_NAME RwMutex-PT-r0500w0010-CTLFireability-08
FORMULA_NAME RwMutex-PT-r0500w0010-CTLFireability-09
FORMULA_NAME RwMutex-PT-r0500w0010-CTLFireability-10
FORMULA_NAME RwMutex-PT-r0500w0010-CTLFireability-11
FORMULA_NAME RwMutex-PT-r0500w0010-CTLFireability-12
FORMULA_NAME RwMutex-PT-r0500w0010-CTLFireability-13
FORMULA_NAME RwMutex-PT-r0500w0010-CTLFireability-14
FORMULA_NAME RwMutex-PT-r0500w0010-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1526957494544

info: Time: 3600 - MCC
===========================================================================================
prep: translating RwMutex-PT-r0500w0010 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: added safe information to the net based on GenericPropertiesVerdict
prep: check for too many tokens
===========================================================================================
prep: translating RwMutex-PT-r0500w0010 formula CTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking CTLFireability @ RwMutex-PT-r0500w0010 @ 3570 seconds
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 2540/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 1520
lola: finding significant places
lola: 1520 places, 1020 transitions, 510 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 1011 transition conflict sets
lola: TASK
lola: reading formula from RwMutex-PT-r0500w0010-CTLFireability.task
lola: E (X ((FIREABLE(t545) AND NOT(E (F (FIREABLE(t665))))))) : (NOT((A (F (FIREABLE(t156))) AND A (X ((FIREABLE(t235) AND FIREABLE(t799)))))) AND E (F (((FIREABLE(t380) OR FIREABLE(t332)) AND NOT FIREABLE(t91) AND NOT FIREABLE(t426) AND (FIREABLE(t398) OR FIREABLE(t768)))))) : E (F (NOT(E (F ((FIREABLE(t611) AND FIREABLE(t934))))))) : E ((((NOT FIREABLE(t279) OR NOT FIREABLE(t543)) AND (FIREABLE(t607) OR FIREABLE(t205) OR FIREABLE(t976))) U ((FIREABLE(t640) OR FIREABLE(t895)) AND (FIREABLE(t831) OR FIREABLE(t964)) AND NOT FIREABLE(t715) AND NOT FIREABLE(t533)))) : NOT(NOT(E (F (A (G (FIREABLE(t388))))))) : E (((FIREABLE(t842) OR FIREABLE(t783) OR FIREABLE(t55)) U (FIREABLE(t781) AND E (F (FIREABLE(t593)))))) : E (F (NOT(NOT(A (G (FIREABLE(t296))))))) : (E (F (E (G ((FIREABLE(t279) AND FIREABLE(t755)))))) AND (E (F (E (F (FIREABLE(t777))))) AND NOT(A (G (FIREABLE(t89)))))) : A (G (((NOT FIREABLE(t847) OR NOT FIREABLE(t910) OR (NOT FIREABLE(t121) AND NOT FIREABLE(t669))) AND (FIREABLE(t24) OR E (F (FIREABLE(t497))))))) : (E (G (((FIREABLE(t137) OR (FIREABLE(t120) AND FIREABLE(t451))) AND FIREABLE(t232)))) AND NOT(A (G (E (X (FIREABLE(t823))))))) : (FIREABLE(t997) OR (A (G (E (F (FIREABLE(t506))))) OR NOT(E ((FIREABLE(t8) U FIREABLE(t1008)))))) : ((FIREABLE(t48) OR FIREABLE(t37)) AND A (X ((E (X (FIREABLE(t666))) OR (FIREABLE(t634) OR FIREABLE(t659) OR NOT FIREABLE(t553)))))) : E ((NOT(A (G (FIREABLE(t785)))) U (A (G (FIREABLE(t356))) AND A (F (FIREABLE(t537)))))) : NOT(A (X (NOT(A (G (FIREABLE(t496))))))) : E (F (NOT(E (X (FIREABLE(t304)))))) : A (G (NOT(A (X (NOT FIREABLE(t517))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:401
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:545
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X ((FIREABLE(t545) AND A (G (NOT FIREABLE(t665))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: processed formula: EX((FIREABLE(t545) AND NOT(E(TRUE U FIREABLE(t665)))))
lola: processed formula length: 54
lola: 63 rewrites
lola: closed formula file RwMutex-PT-r0500w0010-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 353618 markings, 748657 edges, 70724 markings/sec, 0 secs
lola: 705939 markings, 1504154 edges, 70464 markings/sec, 5 secs
lola: 1076890 markings, 2299590 edges, 74190 markings/sec, 10 secs
lola: 1451181 markings, 3101444 edges, 74858 markings/sec, 15 secs
lola: 1815799 markings, 3888878 edges, 72924 markings/sec, 20 secs
lola: 2188684 markings, 4688434 edges, 74577 markings/sec, 25 secs
lola: 2573921 markings, 5519352 edges, 77047 markings/sec, 30 secs
lola: 2987053 markings, 6411234 edges, 82626 markings/sec, 35 secs
lola: 3348679 markings, 7195690 edges, 72325 markings/sec, 40 secs
lola: 3712225 markings, 7982901 edges, 72709 markings/sec, 45 secs
lola: 4073809 markings, 8769150 edges, 72317 markings/sec, 50 secs
lola: 4435252 markings, 9553992 edges, 72289 markings/sec, 55 secs
lola: 4836871 markings, 10427818 edges, 80324 markings/sec, 60 secs
lola: 5225780 markings, 11276793 edges, 77782 markings/sec, 65 secs
lola: 5587669 markings, 12064794 edges, 72378 markings/sec, 70 secs
lola: 5946231 markings, 12847416 edges, 71712 markings/sec, 75 secs
lola: 6314201 markings, 13643190 edges, 73594 markings/sec, 80 secs
lola: 6677393 markings, 14434685 edges, 72638 markings/sec, 85 secs
lola: 7033348 markings, 15214539 edges, 71191 markings/sec, 90 secs
lola: 7391516 markings, 15996466 edges, 71634 markings/sec, 95 secs
lola: 7748654 markings, 16781009 edges, 71428 markings/sec, 100 secs
lola: 8103503 markings, 17562179 edges, 70970 markings/sec, 105 secs
lola: 8469177 markings, 18356530 edges, 73135 markings/sec, 110 secs
lola: 8830803 markings, 19146868 edges, 72325 markings/sec, 115 secs
lola: 9193984 markings, 19941395 edges, 72636 markings/sec, 120 secs
lola: 9550484 markings, 20725134 edges, 71300 markings/sec, 125 secs
lola: 9921102 markings, 21529463 edges, 74124 markings/sec, 130 secs
lola: 10295468 markings, 22338281 edges, 74873 markings/sec, 135 secs
lola: 10667080 markings, 23144390 edges, 74322 markings/sec, 140 secs
lola: 11037857 markings, 23950395 edges, 74155 markings/sec, 145 secs
lola: 11403537 markings, 24750678 edges, 73136 markings/sec, 150 secs
lola: 11773462 markings, 25553716 edges, 73985 markings/sec, 155 secs
lola: 12138545 markings, 26352305 edges, 73017 markings/sec, 160 secs
lola: 12516237 markings, 27181481 edges, 75538 markings/sec, 165 secs
lola: 12925309 markings, 28072746 edges, 81814 markings/sec, 170 secs
lola: 13333478 markings, 28964742 edges, 81634 markings/sec, 175 secs
lola: 13709736 markings, 29778388 edges, 75252 markings/sec, 180 secs
lola: 14082094 markings, 30583655 edges, 74472 markings/sec, 185 secs
lola: 14453800 markings, 31389582 edges, 74341 markings/sec, 190 secs
lola: 14822738 markings, 32192687 edges, 73788 markings/sec, 195 secs
lola: 15188987 markings, 32993364 edges, 73250 markings/sec, 200 secs
lola: 15563333 markings, 33803911 edges, 74869 markings/sec, 205 secs
lola: 15931886 markings, 34607267 edges, 73711 markings/sec, 210 secs
lola: 16292629 markings, 35397174 edges, 72149 markings/sec, 215 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: 2955252 KB
lola: time consumption: 224 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((E (G (NOT FIREABLE(t156))) OR E (X ((NOT FIREABLE(t235) OR NOT FIREABLE(t799))))) AND E (F (((FIREABLE(t380) OR FIREABLE(t332)) AND NOT FIREABLE(t91) AND NOT FIREABLE(t426) AND (FIREABLE(t398) OR FIREABLE(t768))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (NOT FIREABLE(t156)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: processed formula: E (G (NOT FIREABLE(t156)))
lola: processed formula length: 26
lola: 60 rewrites
lola: closed formula file RwMutex-PT-r0500w0010-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 2 will run for 239 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(t380) OR FIREABLE(t332)) AND NOT FIREABLE(t91) AND NOT FIREABLE(t426) AND (FIREABLE(t398) OR FIREABLE(t768)))))
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 (((FIREABLE(t380) OR FIREABLE(t332)) AND NOT FIREABLE(t91) AND NOT FIREABLE(t426) AND (FIREABLE(t398) OR FIREABLE(t768)))))
lola: processed formula length: 130
lola: 61 rewrites
lola: closed formula file RwMutex-PT-r0500w0010-CTLFireability.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: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 3 markings, 2 edges
lola: formula 0: ((FIREABLE(t380) OR FIREABLE(t332)) AND NOT FIREABLE(t91) AND NOT FIREABLE(t426) AND (FIREABLE(t398) OR FIREABLE(t768)))
lola: state equation: Generated DNF with 88 literals and 16 conjunctive subformulas
lola: ========================================
lola: subprocess 3 will run for 257 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X ((NOT FIREABLE(t235) OR NOT FIREABLE(t799))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: processed formula: EX((NOT FIREABLE(t235) OR NOT FIREABLE(t799)))
lola: processed formula length: 47
lola: 61 rewrites
lola: closed formula file RwMutex-PT-r0500w0010-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 0 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================

FORMULA RwMutex-PT-r0500w0010-CTLFireability-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 239 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G (((FIREABLE(t137) OR (FIREABLE(t120) AND FIREABLE(t451))) AND FIREABLE(t232)))) AND E (F (A (X (NOT FIREABLE(t823))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 239 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (((FIREABLE(t137) OR (FIREABLE(t120) AND FIREABLE(t451))) AND FIREABLE(t232))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: processed formula: E (G (((FIREABLE(t137) OR (FIREABLE(t120) AND FIREABLE(t451))) AND FIREABLE(t232))))
lola: processed formula length: 85
lola: 60 rewrites
lola: closed formula file RwMutex-PT-r0500w0010-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 2 markings, 2 edges
lola: ========================================
lola: subprocess 3 will run for 257 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (X (NOT FIREABLE(t823)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: processed formula: E(TRUE U AX(NOT FIREABLE(t823)))
lola: processed formula length: 32
lola: 62 rewrites
lola: closed formula file RwMutex-PT-r0500w0010-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 2 markings, 1 edges
lola: lola: SUBRESULT
lola: result: yes
========================================lola:
The Boolean predicate is true.
lola: ========================================

FORMULA RwMutex-PT-r0500w0010-CTLFireability-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 3 will run for 257 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((FIREABLE(t48) OR FIREABLE(t37)) AND A (X ((E (X (FIREABLE(t666))) OR (FIREABLE(t634) OR FIREABLE(t659) OR NOT FIREABLE(t553))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 257 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t48) OR FIREABLE(t37))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(t48) OR FIREABLE(t37))
lola: processed formula length: 33
lola: 60 rewrites
lola: closed formula file RwMutex-PT-r0500w0010-CTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 4 will run for 278 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((E (X (FIREABLE(t666))) OR (FIREABLE(t634) OR FIREABLE(t659) OR NOT FIREABLE(t553)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: processed formula: AX((EX(FIREABLE(t666)) OR (FIREABLE(t634) OR FIREABLE(t659) OR NOT FIREABLE(t553))))
lola: processed formula length: 86
lola: 62 rewrites
lola: closed formula file RwMutex-PT-r0500w0010-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 0 markings, 0 edges
lola: lola: SUBRESULT
lola: result: yes
lola: ========================================
The Boolean predicate is true.
lola: ========================================

FORMULA RwMutex-PT-r0500w0010-CTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 4 will run for 278 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (A (G (FIREABLE(t496)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: EX(NOT(E(TRUE U NOT FIREABLE(t496))))
lola: processed formula length: 37
lola: 63 rewrites
lola: closed formula file RwMutex-PT-r0500w0010-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 631 markings, 1201 edges
lola: ========================================

FORMULA RwMutex-PT-r0500w0010-CTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 304 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (X (NOT FIREABLE(t304)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: processed formula: E(TRUE U AX(NOT FIREABLE(t304)))
lola: processed formula length: 32
lola: 62 rewrites
lola: closed formula file RwMutex-PT-r0500w0010-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 187628 markings, 681193 edges, 37526 markings/sec, 0 secs
lola: 275298 markings, 1000040 edges, 17534 markings/sec, 5 secs
lola: 278950 markings, 1013466 edges, 730 markings/sec, 10 secs
lola: 282470 markings, 1026813 edges, 704 markings/sec, 15 secs
lola: 286173 markings, 1039455 edges, 741 markings/sec, 20 secs
lola: 289888 markings, 1053343 edges, 743 markings/sec, 25 secs
lola: 293626 markings, 1066625 edges, 748 markings/sec, 30 secs
lola: 297301 markings, 1083462 edges, 735 markings/sec, 35 secs
lola: 301030 markings, 1102404 edges, 746 markings/sec, 40 secs
lola: 304750 markings, 1123665 edges, 744 markings/sec, 45 secs
lola: 308467 markings, 1145874 edges, 743 markings/sec, 50 secs
lola: 312190 markings, 1166003 edges, 745 markings/sec, 55 secs
lola: 315904 markings, 1188854 edges, 743 markings/sec, 60 secs
lola: 319610 markings, 1213786 edges, 741 markings/sec, 65 secs
lola: 323331 markings, 1234713 edges, 744 markings/sec, 70 secs
lola: 327048 markings, 1256560 edges, 743 markings/sec, 75 secs
lola: 330763 markings, 1279038 edges, 743 markings/sec, 80 secs
lola: 334467 markings, 1304113 edges, 741 markings/sec, 85 secs
lola: 338179 markings, 1327506 edges, 742 markings/sec, 90 secs
lola: 341878 markings, 1353965 edges, 740 markings/sec, 95 secs
lola: 345574 markings, 1381343 edges, 739 markings/sec, 100 secs
lola: 349268 markings, 1409125 edges, 739 markings/sec, 105 secs
lola: 352953 markings, 1438905 edges, 737 markings/sec, 110 secs
lola: 356672 markings, 1460326 edges, 744 markings/sec, 115 secs
lola: 360387 markings, 1482641 edges, 743 markings/sec, 120 secs
lola: 364101 markings, 1505531 edges, 743 markings/sec, 125 secs
lola: 367804 markings, 1530881 edges, 741 markings/sec, 130 secs
lola: 371515 markings, 1553983 edges, 742 markings/sec, 135 secs
lola: 375216 markings, 1580037 edges, 740 markings/sec, 140 secs
lola: 378913 markings, 1607074 edges, 739 markings/sec, 145 secs
lola: 382598 markings, 1637288 edges, 737 markings/sec, 150 secs
lola: 386310 markings, 1660194 edges, 742 markings/sec, 155 secs
lola: 390013 markings, 1685812 edges, 741 markings/sec, 160 secs
lola: 393707 markings, 1713480 edges, 739 markings/sec, 165 secs
lola: 397397 markings, 1742281 edges, 738 markings/sec, 170 secs
lola: 401082 markings, 1772157 edges, 737 markings/sec, 175 secs
lola: 404776 markings, 1800109 edges, 739 markings/sec, 180 secs
lola: 408456 markings, 1831099 edges, 736 markings/sec, 185 secs
lola: 412135 markings, 1862439 edges, 736 markings/sec, 190 secs
lola: 415857 markings, 1882901 edges, 744 markings/sec, 195 secs
lola: 419575 markings, 1904392 edges, 744 markings/sec, 200 secs
lola: 423283 markings, 1928385 edges, 742 markings/sec, 205 secs
lola: 426979 markings, 1954477 edges, 739 markings/sec, 210 secs
lola: 430528 markings, 1976933 edges, 710 markings/sec, 215 secs
lola: 434232 markings, 2001670 edges, 741 markings/sec, 220 secs
lola: 437778 markings, 2025317 edges, 709 markings/sec, 225 secs
lola: 441484 markings, 2050083 edges, 741 markings/sec, 230 secs
lola: 445174 markings, 2078237 edges, 738 markings/sec, 235 secs
lola: 448703 markings, 2106825 edges, 706 markings/sec, 240 secs
lola: 452404 markings, 2133805 edges, 740 markings/sec, 245 secs
lola: 456100 markings, 2162314 edges, 739 markings/sec, 250 secs
lola: 459802 markings, 2188909 edges, 740 markings/sec, 255 secs
lola: 463489 markings, 2219418 edges, 737 markings/sec, 260 secs
lola: 467187 markings, 2247184 edges, 740 markings/sec, 265 secs
lola: 470897 markings, 2272059 edges, 742 markings/sec, 270 secs
lola: 474603 markings, 2298010 edges, 741 markings/sec, 275 secs
lola: 478297 markings, 2326729 edges, 739 markings/sec, 280 secs
lola: 481982 markings, 2357802 edges, 737 markings/sec, 285 secs
lola: 485686 markings, 2384030 edges, 741 markings/sec, 290 secs
lola: 489371 markings, 2415367 edges, 737 markings/sec, 295 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes unknown unknown unknown unknown unknown unknown unknown yes unknown yes unknown no unknown unknown
lola: memory consumption: 2023912 KB
lola: time consumption: 529 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 304 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (X (FIREABLE(t517)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: processed formula: NOT(E(TRUE U NOT(EX(FIREABLE(t517)))))
lola: processed formula length: 38
lola: 62 rewrites
lola: closed formula file RwMutex-PT-r0500w0010-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 2 markings, 1 edges
lola: ========================================

FORMULA RwMutex-PT-r0500w0010-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 337 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G (FIREABLE(t296)))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: AGEF init
lola: rewrite Frontend/Parser/formula_rewrite.k:636
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: NOT FIREABLE(t296)
lola: processed formula length: 18
lola: 62 rewrites
lola: closed formula file RwMutex-PT-r0500w0010-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: RUNNING
lola: 244971 markings, 890226 edges, 48994 markings/sec, 0 secs
lola: 422306 markings, 1895705 edges, 35467 markings/sec, 5 secs
lola: 548674 markings, 2875606 edges, 25274 markings/sec, 10 secs
lola: 688581 markings, 3895023 edges, 27981 markings/sec, 15 secs
lola: 810836 markings, 4918670 edges, 24451 markings/sec, 20 secs
lola: 930759 markings, 5943778 edges, 23985 markings/sec, 25 secs
lola: 1059953 markings, 6965806 edges, 25839 markings/sec, 30 secs
lola: 1191955 markings, 7987848 edges, 26400 markings/sec, 35 secs
lola: 1304670 markings, 9013086 edges, 22543 markings/sec, 40 secs
lola: 1421244 markings, 10036257 edges, 23315 markings/sec, 45 secs
lola: 1552470 markings, 11052885 edges, 26245 markings/sec, 50 secs
lola: 1665579 markings, 12075105 edges, 22622 markings/sec, 55 secs
lola: 1778061 markings, 13096006 edges, 22496 markings/sec, 60 secs
lola: 1888427 markings, 14116408 edges, 22073 markings/sec, 65 secs
lola: 2014928 markings, 15133412 edges, 25300 markings/sec, 70 secs
lola: 2129734 markings, 16152945 edges, 22961 markings/sec, 75 secs
lola: 2238332 markings, 17174905 edges, 21720 markings/sec, 80 secs
lola: 2355847 markings, 18193535 edges, 23503 markings/sec, 85 secs
lola: 2469767 markings, 19213677 edges, 22784 markings/sec, 90 secs
lola: 2571219 markings, 20234950 edges, 20290 markings/sec, 95 secs
lola: 2676797 markings, 21255501 edges, 21116 markings/sec, 100 secs
lola: 2778106 markings, 22278443 edges, 20262 markings/sec, 105 secs
lola: 2872050 markings, 23298100 edges, 18789 markings/sec, 110 secs
lola: 2979103 markings, 24318920 edges, 21411 markings/sec, 115 secs
lola: 3096398 markings, 25335537 edges, 23459 markings/sec, 120 secs
lola: 3222612 markings, 26349371 edges, 25243 markings/sec, 125 secs
lola: 3338319 markings, 27367617 edges, 23141 markings/sec, 130 secs
lola: 3450749 markings, 28389951 edges, 22486 markings/sec, 135 secs
lola: 3567191 markings, 29409387 edges, 23288 markings/sec, 140 secs
lola: 3676350 markings, 30430296 edges, 21832 markings/sec, 145 secs
lola: 3779564 markings, 31451633 edges, 20643 markings/sec, 150 secs
lola: 3888574 markings, 32471287 edges, 21802 markings/sec, 155 secs
lola: 3993365 markings, 33493031 edges, 20958 markings/sec, 160 secs
lola: 4091770 markings, 34513920 edges, 19681 markings/sec, 165 secs
lola: 4198401 markings, 35533783 edges, 21326 markings/sec, 170 secs
lola: 4318535 markings, 36552148 edges, 24027 markings/sec, 175 secs
lola: 4425400 markings, 37573620 edges, 21373 markings/sec, 180 secs
lola: 4531264 markings, 38593756 edges, 21173 markings/sec, 185 secs
lola: 4633443 markings, 39610853 edges, 20436 markings/sec, 190 secs
lola: 4746391 markings, 40627953 edges, 22590 markings/sec, 195 secs
lola: 4874859 markings, 41638305 edges, 25694 markings/sec, 200 secs
lola: 4995022 markings, 42651309 edges, 24033 markings/sec, 205 secs
lola: 5106719 markings, 43669314 edges, 22339 markings/sec, 210 secs
lola: 5227136 markings, 44683851 edges, 24083 markings/sec, 215 secs
lola: 5337561 markings, 45703539 edges, 22085 markings/sec, 220 secs
lola: 5449322 markings, 46721055 edges, 22352 markings/sec, 225 secs
lola: 5558767 markings, 47739149 edges, 21889 markings/sec, 230 secs
lola: 5659451 markings, 48757757 edges, 20137 markings/sec, 235 secs
lola: 5757983 markings, 49775738 edges, 19706 markings/sec, 240 secs
lola: 5872610 markings, 50793121 edges, 22925 markings/sec, 245 secs
lola: 5974018 markings, 51811215 edges, 20282 markings/sec, 250 secs
lola: 6078481 markings, 52829134 edges, 20893 markings/sec, 255 secs
lola: 6178363 markings, 53847311 edges, 19976 markings/sec, 260 secs
lola: 6271556 markings, 54864460 edges, 18639 markings/sec, 265 secs
lola: 6384861 markings, 55879197 edges, 22661 markings/sec, 270 secs
lola: 6494959 markings, 56893028 edges, 22020 markings/sec, 275 secs
lola: 6600637 markings, 57908217 edges, 21136 markings/sec, 280 secs
lola: 6701586 markings, 58924256 edges, 20190 markings/sec, 285 secs
lola: 6798638 markings, 59902148 edges, 19410 markings/sec, 290 secs
lola: 6903979 markings, 60922299 edges, 21068 markings/sec, 295 secs
lola: 7019518 markings, 61936287 edges, 23108 markings/sec, 300 secs
lola: 7131549 markings, 62950549 edges, 22406 markings/sec, 305 secs
lola: 7235867 markings, 63969743 edges, 20864 markings/sec, 310 secs
lola: 7333022 markings, 64988601 edges, 19431 markings/sec, 315 secs
lola: 7427684 markings, 66006475 edges, 18932 markings/sec, 320 secs
lola: 7524282 markings, 67026543 edges, 19320 markings/sec, 325 secs
lola: 7617767 markings, 68047803 edges, 18697 markings/sec, 330 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes unknown unknown unknown unknown unknown unknown unknown yes unknown yes unknown no unknown no
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 337 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G (FIREABLE(t388)))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: AGEF init
lola: rewrite Frontend/Parser/formula_rewrite.k:636
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: NOT FIREABLE(t388)
lola: processed formula length: 18
lola: 62 rewrites
lola: closed formula file RwMutex-PT-r0500w0010-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: RUNNING
lola: 253787 markings, 922286 edges, 50757 markings/sec, 0 secs
lola: 426815 markings, 1928852 edges, 34606 markings/sec, 5 secs
lola: 559087 markings, 2950949 edges, 26454 markings/sec, 10 secs
lola: 698262 markings, 3969539 edges, 27835 markings/sec, 15 secs
lola: 819134 markings, 4992638 edges, 24174 markings/sec, 20 secs
lola: 939798 markings, 6015924 edges, 24133 markings/sec, 25 secs
lola: 1069306 markings, 7036231 edges, 25902 markings/sec, 30 secs
lola: 1200909 markings, 8057282 edges, 26321 markings/sec, 35 secs
lola: 1312080 markings, 9082047 edges, 22234 markings/sec, 40 secs
lola: 1430728 markings, 10104440 edges, 23730 markings/sec, 45 secs
lola: 1555673 markings, 11079467 edges, 24989 markings/sec, 50 secs
lola: 1668465 markings, 12102586 edges, 22558 markings/sec, 55 secs
lola: 1781319 markings, 13124859 edges, 22571 markings/sec, 60 secs
lola: 1891950 markings, 14145287 edges, 22126 markings/sec, 65 secs
lola: 2019080 markings, 15163450 edges, 25426 markings/sec, 70 secs
lola: 2133135 markings, 16184217 edges, 22811 markings/sec, 75 secs
lola: 2241545 markings, 17207384 edges, 21682 markings/sec, 80 secs
lola: 2359542 markings, 18227178 edges, 23599 markings/sec, 85 secs
lola: 2473732 markings, 19248364 edges, 22838 markings/sec, 90 secs
lola: 2575275 markings, 20271005 edges, 20309 markings/sec, 95 secs
lola: 2680127 markings, 21291976 edges, 20970 markings/sec, 100 secs
lola: 2781591 markings, 22315985 edges, 20293 markings/sec, 105 secs
lola: 2875722 markings, 23336585 edges, 18826 markings/sec, 110 secs
lola: 2983262 markings, 24358399 edges, 21508 markings/sec, 115 secs
lola: 3102145 markings, 25375864 edges, 23777 markings/sec, 120 secs
lola: 3227583 markings, 26391609 edges, 25088 markings/sec, 125 secs
lola: 3342780 markings, 27410684 edges, 23039 markings/sec, 130 secs
lola: 3455146 markings, 28433811 edges, 22473 markings/sec, 135 secs
lola: 3572380 markings, 29453992 edges, 23447 markings/sec, 140 secs
lola: 3682119 markings, 30476136 edges, 21948 markings/sec, 145 secs
lola: 3783542 markings, 31498144 edges, 20285 markings/sec, 150 secs
lola: 3893723 markings, 32519150 edges, 22036 markings/sec, 155 secs
lola: 3998117 markings, 33541903 edges, 20879 markings/sec, 160 secs
lola: 4097585 markings, 34563447 edges, 19894 markings/sec, 165 secs
lola: 4204115 markings, 35584591 edges, 21306 markings/sec, 170 secs
lola: 4324806 markings, 36604881 edges, 24138 markings/sec, 175 secs
lola: 4431561 markings, 37628617 edges, 21351 markings/sec, 180 secs
lola: 4537801 markings, 38650330 edges, 21248 markings/sec, 185 secs
lola: 4635002 markings, 39626412 edges, 19440 markings/sec, 190 secs
lola: 4749034 markings, 40646352 edges, 22806 markings/sec, 195 secs
lola: 4877256 markings, 41661062 edges, 25644 markings/sec, 200 secs
lola: 4997880 markings, 42677900 edges, 24125 markings/sec, 205 secs
lola: 5109634 markings, 43698599 edges, 22351 markings/sec, 210 secs
lola: 5230916 markings, 44716499 edges, 24256 markings/sec, 215 secs
lola: 5340988 markings, 45739466 edges, 22014 markings/sec, 220 secs
lola: 5454443 markings, 46759959 edges, 22691 markings/sec, 225 secs
lola: 5562653 markings, 47781737 edges, 21642 markings/sec, 230 secs
lola: 5664472 markings, 48803643 edges, 20364 markings/sec, 235 secs
lola: 5764025 markings, 49823313 edges, 19911 markings/sec, 240 secs
lola: 5878003 markings, 50844360 edges, 22796 markings/sec, 245 secs
lola: 5979455 markings, 51866100 edges, 20290 markings/sec, 250 secs
lola: 6084430 markings, 52887405 edges, 20995 markings/sec, 255 secs
lola: 6183814 markings, 53908453 edges, 19877 markings/sec, 260 secs
lola: 6277279 markings, 54927553 edges, 18693 markings/sec, 265 secs
lola: 6393310 markings, 55943892 edges, 23206 markings/sec, 270 secs
lola: 6502081 markings, 56960410 edges, 21754 markings/sec, 275 secs
lola: 6608176 markings, 57976646 edges, 21219 markings/sec, 280 secs
lola: 6707787 markings, 58994677 edges, 19922 markings/sec, 285 secs
lola: 6811145 markings, 60013274 edges, 20672 markings/sec, 290 secs
lola: 6918691 markings, 61032900 edges, 21509 markings/sec, 295 secs
lola: 7033144 markings, 62047965 edges, 22891 markings/sec, 300 secs
lola: 7144227 markings, 63063727 edges, 22217 markings/sec, 305 secs
lola: 7247408 markings, 64084034 edges, 20636 markings/sec, 310 secs
lola: 7344641 markings, 65102834 edges, 19447 markings/sec, 315 secs
lola: 7438416 markings, 66120682 edges, 18755 markings/sec, 320 secs
lola: 7535349 markings, 67141443 edges, 19387 markings/sec, 325 secs
lola: 7629329 markings, 68162067 edges, 18796 markings/sec, 330 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes unknown unknown unknown unknown unknown unknown unknown yes unknown yes unknown no unknown no
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 338 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G ((NOT FIREABLE(t611) OR NOT FIREABLE(t934))))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: AGEF init
lola: rewrite Frontend/Parser/formula_rewrite.k:636
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: processed formula: (FIREABLE(t611) AND FIREABLE(t934))
lola: processed formula length: 35
lola: 62 rewrites
lola: closed formula file RwMutex-PT-r0500w0010-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: RUNNING
lola: 240707 markings, 792518 edges, 48141 markings/sec, 0 secs
lola: 484387 markings, 1595798 edges, 48736 markings/sec, 5 secs
lola: 730650 markings, 2407392 edges, 49253 markings/sec, 10 secs
lola: 942008 markings, 3268336 edges, 42272 markings/sec, 15 secs
lola: 1106074 markings, 4172246 edges, 32813 markings/sec, 20 secs
lola: 1272127 markings, 5073376 edges, 33211 markings/sec, 25 secs
lola: 1423982 markings, 5983987 edges, 30371 markings/sec, 30 secs
lola: 1584512 markings, 6886990 edges, 32106 markings/sec, 35 secs
lola: 1736386 markings, 7796058 edges, 30375 markings/sec, 40 secs
lola: 1880507 markings, 8626016 edges, 28824 markings/sec, 45 secs
lola: 2031999 markings, 9540774 edges, 30298 markings/sec, 50 secs
lola: 2182985 markings, 10454586 edges, 30197 markings/sec, 55 secs
lola: 2339523 markings, 11335856 edges, 31308 markings/sec, 60 secs
lola: 2484540 markings, 12196927 edges, 29003 markings/sec, 65 secs
lola: 2624162 markings, 13117779 edges, 27924 markings/sec, 70 secs
lola: 2768991 markings, 14033345 edges, 28966 markings/sec, 75 secs
lola: 2911479 markings, 14950825 edges, 28498 markings/sec, 80 secs
lola: 3065120 markings, 15861335 edges, 30728 markings/sec, 85 secs
lola: 3206725 markings, 16779414 edges, 28321 markings/sec, 90 secs
lola: 3339484 markings, 17703668 edges, 26552 markings/sec, 95 secs
lola: 3477968 markings, 18626501 edges, 27697 markings/sec, 100 secs
lola: 3615577 markings, 19549082 edges, 27522 markings/sec, 105 secs
lola: 3760091 markings, 20464616 edges, 28903 markings/sec, 110 secs
lola: 3898831 markings, 21383363 edges, 27748 markings/sec, 115 secs
lola: 4038743 markings, 22305559 edges, 27982 markings/sec, 120 secs
lola: 4204569 markings, 23204257 edges, 33165 markings/sec, 125 secs
lola: 4354593 markings, 24117033 edges, 30005 markings/sec, 130 secs
lola: 4498718 markings, 25034328 edges, 28825 markings/sec, 135 secs
lola: 4649566 markings, 25943529 edges, 30170 markings/sec, 140 secs
lola: 4791888 markings, 26861143 edges, 28464 markings/sec, 145 secs
lola: 4930704 markings, 27781797 edges, 27763 markings/sec, 150 secs
lola: 5061029 markings, 28708941 edges, 26065 markings/sec, 155 secs
lola: 5189257 markings, 29634485 edges, 25646 markings/sec, 160 secs
lola: 5324495 markings, 30556415 edges, 27048 markings/sec, 165 secs
lola: 5449755 markings, 31484909 edges, 25052 markings/sec, 170 secs
lola: 5588690 markings, 32403305 edges, 27787 markings/sec, 175 secs
lola: 5730572 markings, 33317654 edges, 28376 markings/sec, 180 secs
lola: 5864373 markings, 34238938 edges, 26760 markings/sec, 185 secs
lola: 6000415 markings, 35161155 edges, 27208 markings/sec, 190 secs
lola: 6147654 markings, 36073634 edges, 29448 markings/sec, 195 secs
lola: 6289355 markings, 36987609 edges, 28340 markings/sec, 200 secs
lola: 6419124 markings, 37911416 edges, 25954 markings/sec, 205 secs
lola: 6550251 markings, 38834580 edges, 26225 markings/sec, 210 secs
lola: 6689854 markings, 39754430 edges, 27921 markings/sec, 215 secs
lola: 6822216 markings, 40675801 edges, 26472 markings/sec, 220 secs
lola: 6949018 markings, 41602564 edges, 25360 markings/sec, 225 secs
lola: 7080126 markings, 42527170 edges, 26222 markings/sec, 230 secs
lola: 7206846 markings, 43453912 edges, 25344 markings/sec, 235 secs
lola: 7329175 markings, 44382320 edges, 24466 markings/sec, 240 secs
lola: 7462513 markings, 45306041 edges, 26668 markings/sec, 245 secs
lola: 7596289 markings, 46228149 edges, 26755 markings/sec, 250 secs
lola: 7721079 markings, 47156587 edges, 24958 markings/sec, 255 secs
lola: 7843660 markings, 48083604 edges, 24516 markings/sec, 260 secs
lola: 7975018 markings, 49004810 edges, 26272 markings/sec, 265 secs
lola: 8103467 markings, 49929213 edges, 25690 markings/sec, 270 secs
lola: 8227712 markings, 50856808 edges, 24849 markings/sec, 275 secs
lola: 8353516 markings, 51785113 edges, 25161 markings/sec, 280 secs
lola: 8470036 markings, 52716421 edges, 23304 markings/sec, 285 secs
lola: 8589665 markings, 53646232 edges, 23926 markings/sec, 290 secs
lola: 8716272 markings, 54576100 edges, 25321 markings/sec, 295 secs
lola: 8861987 markings, 55486986 edges, 29143 markings/sec, 300 secs
lola: 9020217 markings, 56390249 edges, 31646 markings/sec, 305 secs
lola: 9167317 markings, 57301360 edges, 29420 markings/sec, 310 secs
lola: 9313529 markings, 58213431 edges, 29242 markings/sec, 315 secs
lola: 9450184 markings, 59132303 edges, 27331 markings/sec, 320 secs
lola: 9592759 markings, 60046560 edges, 28515 markings/sec, 325 secs
lola: 9726396 markings, 60967307 edges, 26727 markings/sec, 330 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes unknown unknown unknown unknown unknown unknown unknown yes unknown yes unknown no unknown no
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 337 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((FIREABLE(t842) OR FIREABLE(t783) OR FIREABLE(t55)) U (FIREABLE(t781) AND E (F (FIREABLE(t593))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: processed formula: E((FIREABLE(t842) OR FIREABLE(t783) OR FIREABLE(t55)) U (FIREABLE(t781) AND E(TRUE U FIREABLE(t593))))
lola: processed formula length: 104
lola: 62 rewrites
lola: closed formula file RwMutex-PT-r0500w0010-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 312966 markings, 631842 edges, 62593 markings/sec, 0 secs
lola: 635388 markings, 1284993 edges, 64484 markings/sec, 5 secs
lola: 956715 markings, 1937057 edges, 64265 markings/sec, 10 secs
lola: 1275945 markings, 2585945 edges, 63846 markings/sec, 15 secs
lola: 1594051 markings, 3233665 edges, 63621 markings/sec, 20 secs
lola: 1914909 markings, 3884947 edges, 64172 markings/sec, 25 secs
lola: 2235952 markings, 4536732 edges, 64209 markings/sec, 30 secs
lola: 2539902 markings, 5155848 edges, 60790 markings/sec, 35 secs
lola: 2857572 markings, 5803160 edges, 63534 markings/sec, 40 secs
lola: 3169007 markings, 6438067 edges, 62287 markings/sec, 45 secs
lola: 3467267 markings, 7043649 edges, 59652 markings/sec, 50 secs
lola: 3770194 markings, 7661601 edges, 60585 markings/sec, 55 secs
lola: 4091685 markings, 8314186 edges, 64298 markings/sec, 60 secs
lola: 4411581 markings, 8964810 edges, 63979 markings/sec, 65 secs
lola: 4730228 markings, 9613958 edges, 63729 markings/sec, 70 secs
lola: 5047222 markings, 10260064 edges, 63399 markings/sec, 75 secs
lola: 5367877 markings, 10911624 edges, 64131 markings/sec, 80 secs
lola: 5683632 markings, 11556283 edges, 63151 markings/sec, 85 secs
lola: 6002801 markings, 12205827 edges, 63834 markings/sec, 90 secs
lola: 6319173 markings, 12851808 edges, 63274 markings/sec, 95 secs
lola: 6638165 markings, 13501131 edges, 63798 markings/sec, 100 secs
lola: 6954352 markings, 14146621 edges, 63237 markings/sec, 105 secs
lola: 7272872 markings, 14794823 edges, 63704 markings/sec, 110 secs
lola: 7592521 markings, 15445193 edges, 63930 markings/sec, 115 secs
lola: 7911729 markings, 16094748 edges, 63842 markings/sec, 120 secs
lola: 8231015 markings, 16744467 edges, 63857 markings/sec, 125 secs
lola: 8550116 markings, 17394328 edges, 63820 markings/sec, 130 secs
lola: 8869061 markings, 18043524 edges, 63789 markings/sec, 135 secs
lola: 9184601 markings, 18687486 edges, 63108 markings/sec, 140 secs
lola: 9501982 markings, 19334185 edges, 63476 markings/sec, 145 secs
lola: 9818596 markings, 19979888 edges, 63323 markings/sec, 150 secs
lola: 10140483 markings, 20632489 edges, 64377 markings/sec, 155 secs
lola: 10459159 markings, 21280726 edges, 63735 markings/sec, 160 secs
lola: 10772971 markings, 21922163 edges, 62762 markings/sec, 165 secs
lola: 11087750 markings, 22564367 edges, 62956 markings/sec, 170 secs
lola: 11406096 markings, 23212308 edges, 63669 markings/sec, 175 secs
lola: 11724889 markings, 23861095 edges, 63759 markings/sec, 180 secs
lola: 12041704 markings, 24506664 edges, 63363 markings/sec, 185 secs
lola: 12359998 markings, 25154494 edges, 63659 markings/sec, 190 secs
lola: 12682650 markings, 25808832 edges, 64530 markings/sec, 195 secs
lola: 13003281 markings, 26460492 edges, 64126 markings/sec, 200 secs
lola: 13322413 markings, 27110320 edges, 63826 markings/sec, 205 secs
lola: 13641922 markings, 27760146 edges, 63902 markings/sec, 210 secs
lola: 13958011 markings, 28404877 edges, 63218 markings/sec, 215 secs
lola: 14272797 markings, 29046964 edges, 62957 markings/sec, 220 secs
lola: 14585949 markings, 29686980 edges, 62630 markings/sec, 225 secs
lola: 14904603 markings, 30335791 edges, 63731 markings/sec, 230 secs
lola: 15221385 markings, 30982068 edges, 63356 markings/sec, 235 secs
lola: 15540601 markings, 31631094 edges, 63843 markings/sec, 240 secs
lola: 15855066 markings, 32273501 edges, 62893 markings/sec, 245 secs
lola: 16171939 markings, 32920229 edges, 63375 markings/sec, 250 secs
lola: 16486948 markings, 33563709 edges, 63002 markings/sec, 255 secs
lola: 16804655 markings, 34211934 edges, 63541 markings/sec, 260 secs
lola: 17123787 markings, 34861873 edges, 63826 markings/sec, 265 secs
lola: 17437182 markings, 35502739 edges, 62679 markings/sec, 270 secs
lola: 17751369 markings, 36143471 edges, 62837 markings/sec, 275 secs
lola: 18065777 markings, 36785781 edges, 62882 markings/sec, 280 secs
lola: 18383125 markings, 37431487 edges, 63470 markings/sec, 285 secs
lola: 18699201 markings, 38075714 edges, 63215 markings/sec, 290 secs
lola: 19012856 markings, 38716691 edges, 62731 markings/sec, 295 secs
lola: 19328106 markings, 39360989 edges, 63050 markings/sec, 300 secs
lola: 19642654 markings, 40002773 edges, 62910 markings/sec, 305 secs
lola: 19954354 markings, 40640619 edges, 62340 markings/sec, 310 secs
lola: 20267911 markings, 41281125 edges, 62711 markings/sec, 315 secs
lola: 20580071 markings, 41919015 edges, 62432 markings/sec, 320 secs
lola: 20893982 markings, 42559208 edges, 62782 markings/sec, 325 secs
lola: 21207611 markings, 43199193 edges, 62726 markings/sec, 330 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes unknown unknown unknown unknown unknown unknown unknown yes unknown yes unknown no unknown no
lola: memory consumption: 2496644 KB
lola: time consumption: 1880 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 338 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((E (F (NOT FIREABLE(t785))) U (A (G (FIREABLE(t356))) AND A (F (FIREABLE(t537))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: E(E(TRUE U NOT FIREABLE(t785)) U (NOT(E(TRUE U NOT FIREABLE(t356))) AND A(TRUE U FIREABLE(t537))))
lola: processed formula length: 98
lola: 65 rewrites
lola: closed formula file RwMutex-PT-r0500w0010-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 4 significant temporal operators and needs 17 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 221053 markings, 739673 edges, 44211 markings/sec, 0 secs
lola: 452017 markings, 1508924 edges, 46193 markings/sec, 5 secs
lola: 682010 markings, 2275285 edges, 45999 markings/sec, 10 secs
lola: 913308 markings, 3046212 edges, 46260 markings/sec, 15 secs
lola: 1143694 markings, 3813481 edges, 46077 markings/sec, 20 secs
lola: 1374599 markings, 4582907 edges, 46181 markings/sec, 25 secs
lola: 1604836 markings, 5350306 edges, 46047 markings/sec, 30 secs
lola: 1834682 markings, 6116944 edges, 45969 markings/sec, 35 secs
lola: 2064538 markings, 6883203 edges, 45971 markings/sec, 40 secs
lola: 2293941 markings, 7647686 edges, 45881 markings/sec, 45 secs
lola: 2524374 markings, 8415144 edges, 46087 markings/sec, 50 secs
lola: 2754610 markings, 9182343 edges, 46047 markings/sec, 55 secs
lola: 2974709 markings, 9916368 edges, 44020 markings/sec, 60 secs
lola: 3203860 markings, 10680099 edges, 45830 markings/sec, 65 secs
lola: 3433617 markings, 11446010 edges, 45951 markings/sec, 70 secs
lola: 3663369 markings, 12212847 edges, 45950 markings/sec, 75 secs
lola: 3893747 markings, 12979482 edges, 46076 markings/sec, 80 secs
lola: 4124002 markings, 13747354 edges, 46051 markings/sec, 85 secs
lola: 4353340 markings, 14511701 edges, 45868 markings/sec, 90 secs
lola: 4583141 markings, 15278052 edges, 45960 markings/sec, 95 secs
lola: 4812318 markings, 16042420 edges, 45835 markings/sec, 100 secs
lola: 5041954 markings, 16807864 edges, 45927 markings/sec, 105 secs
lola: 5271128 markings, 17572220 edges, 45835 markings/sec, 110 secs
lola: 5499417 markings, 18333599 edges, 45658 markings/sec, 115 secs
lola: 5727970 markings, 19095631 edges, 45711 markings/sec, 120 secs
lola: 5955953 markings, 19856494 edges, 45597 markings/sec, 125 secs
lola: 6185619 markings, 20621902 edges, 45933 markings/sec, 130 secs
lola: 6414657 markings, 21386005 edges, 45808 markings/sec, 135 secs
lola: 6642827 markings, 22146882 edges, 45634 markings/sec, 140 secs
lola: 6871185 markings, 22908196 edges, 45672 markings/sec, 145 secs
lola: 7098802 markings, 23667050 edges, 45523 markings/sec, 150 secs
lola: 7328517 markings, 24432750 edges, 45943 markings/sec, 155 secs
lola: 7558401 markings, 25198712 edges, 45977 markings/sec, 160 secs
lola: 7788085 markings, 25965362 edges, 45937 markings/sec, 165 secs
lola: 8016985 markings, 26727874 edges, 45780 markings/sec, 170 secs
lola: 8246101 markings, 27491354 edges, 45823 markings/sec, 175 secs
lola: 8475084 markings, 28255200 edges, 45797 markings/sec, 180 secs
lola: 8703980 markings, 29018127 edges, 45779 markings/sec, 185 secs
lola: 8928903 markings, 29768849 edges, 44985 markings/sec, 190 secs
lola: 9150843 markings, 30509067 edges, 44388 markings/sec, 195 secs
lola: 9378612 markings, 31268445 edges, 45554 markings/sec, 200 secs
lola: 9606413 markings, 32027897 edges, 45560 markings/sec, 205 secs
lola: 9835833 markings, 32793233 edges, 45884 markings/sec, 210 secs
lola: 10063820 markings, 33553201 edges, 45597 markings/sec, 215 secs
lola: 10291937 markings, 34313980 edges, 45623 markings/sec, 220 secs
lola: 10520229 markings, 35075291 edges, 45658 markings/sec, 225 secs
lola: 10748078 markings, 35835694 edges, 45570 markings/sec, 230 secs
lola: 10978721 markings, 36604642 edges, 46129 markings/sec, 235 secs
lola: 11209416 markings, 37373167 edges, 46139 markings/sec, 240 secs
lola: 11439029 markings, 38138761 edges, 45923 markings/sec, 245 secs
lola: 11669114 markings, 38905349 edges, 46017 markings/sec, 250 secs
lola: 11898455 markings, 39670101 edges, 45868 markings/sec, 255 secs
lola: 12128226 markings, 40436492 edges, 45954 markings/sec, 260 secs
lola: 12357587 markings, 41201026 edges, 45872 markings/sec, 265 secs
lola: 12586353 markings, 41964923 edges, 45753 markings/sec, 270 secs
lola: 12814979 markings, 42726367 edges, 45725 markings/sec, 275 secs
lola: 13043284 markings, 43488118 edges, 45661 markings/sec, 280 secs
lola: 13272701 markings, 44252926 edges, 45883 markings/sec, 285 secs
lola: 13502094 markings, 45017774 edges, 45879 markings/sec, 290 secs
lola: 13731170 markings, 45782220 edges, 45815 markings/sec, 295 secs
lola: 13959257 markings, 46543027 edges, 45617 markings/sec, 300 secs
lola: 14188229 markings, 47306514 edges, 45794 markings/sec, 305 secs
lola: 14416635 markings, 48068454 edges, 45681 markings/sec, 310 secs
lola: 14645647 markings, 48831579 edges, 45802 markings/sec, 315 secs
lola: 14874999 markings, 49596890 edges, 45870 markings/sec, 320 secs
lola: 15103090 markings, 50357615 edges, 45618 markings/sec, 325 secs
lola: 15331783 markings, 51120885 edges, 45739 markings/sec, 330 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes unknown unknown unknown unknown unknown unknown unknown yes unknown yes unknown no unknown no
lola: memory consumption: 1751272 KB
lola: time consumption: 2218 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 337 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((((NOT FIREABLE(t279) OR NOT FIREABLE(t543)) AND (FIREABLE(t607) OR FIREABLE(t205) OR FIREABLE(t976))) U ((FIREABLE(t640) OR FIREABLE(t895)) AND (FIREABLE(t831) OR FIREABLE(t964)) AND NOT FIREABLE(t715) AND NOT FIREABLE(t533))))
lola: ========================================
lola: SUBTASK
lola: checking existential until
lola: rewrite Frontend/Parser/formula_rewrite.k:608
lola: rewrite Frontend/Parser/formula_rewrite.k:648
lola: rewrite Frontend/Parser/formula_rewrite.k:608
lola: processed formula: E ((((NOT FIREABLE(t279) OR NOT FIREABLE(t543)) AND (FIREABLE(t607) OR FIREABLE(t205) OR FIREABLE(t976))) U ((FIREABLE(t640) OR FIREABLE(t895)) AND (FIREABLE(t831) OR FIREABLE(t964)) AND NOT FIREABLE(t715) AND NOT FIREABLE(t533))))
lola: processed formula length: 236
lola: 63 rewrites
lola: closed formula file RwMutex-PT-r0500w0010-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EU)
lola: state space: using reachability graph (EU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: formula 0: ((FIREABLE(t640) OR FIREABLE(t895)) AND (FIREABLE(t831) OR FIREABLE(t964)) AND NOT FIREABLE(t715) AND NOT FIREABLE(t533))
lola: state equation: Generated DNF with 16 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to RwMutex-PT-r0500w0010-CTLFireability-12-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RwMutex-PT-r0500w0010-CTLFireability-12-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: sara is running 0 secs || 117891 markings, 427805 edges, 23578 markings/sec, 0 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EU
lola: There is a path where Predicate Phi holds until Predicate Psi.
lola: 153019 markings, 555689 edges
lola: ========================================

FORMULA RwMutex-PT-r0500w0010-CTLFireability-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 448 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t997) OR (A (G (E (F (FIREABLE(t506))))) OR A ((NOT FIREABLE(t8) R NOT FIREABLE(t1008)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 448 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((NOT FIREABLE(t8) R NOT FIREABLE(t1008)))
lola: ========================================
lola: SUBTASK
lola: checking universal release
lola: rewrite Frontend/Parser/formula_rewrite.k:607
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: rewrite Frontend/Parser/formula_rewrite.k:647
lola: rewrite Frontend/Parser/formula_rewrite.k:607
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: processed formula: A ((NOT FIREABLE(t8) R NOT FIREABLE(t1008)))
lola: processed formula length: 44
lola: 66 rewrites
lola: closed formula file RwMutex-PT-r0500w0010-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EU)
lola: state space: using reachability graph (EU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: formula 0: FIREABLE(t1008)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RwMutex-PT-r0500w0010-CTLFireability-13-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EU
lola: Predicate Phi does not release Predicate Psi on all paths.
lola: 4 markings, 6 edges
lola: ========================================
lola: subprocess 14 will run for 672 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t997)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t997)
lola: processed formula length: 14
lola: 60 rewrites
lola: closed formula file RwMutex-PT-r0500w0010-CTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 15 will run for 1345 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F (FIREABLE(t506)))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: AGEF init
lola: rewrite Frontend/Parser/formula_rewrite.k:617
lola: processed formula: FIREABLE(t506)
lola: processed formula length: 14
lola: 61 rewrites
lola: closed formula file RwMutex-PT-r0500w0010-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: tscc_search
lola: The predicate is live.
lola: 511 markings, 1020 edges
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================

FORMULA RwMutex-PT-r0500w0010-CTLFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 672 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G ((NOT FIREABLE(t847) OR NOT FIREABLE(t910) OR (NOT FIREABLE(t121) AND NOT FIREABLE(t669))))) AND A (G ((FIREABLE(t24) OR E (F (FIREABLE(t497)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 672 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t847) OR NOT FIREABLE(t910) OR (NOT FIREABLE(t121) AND NOT FIREABLE(t669)))))
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 ((NOT FIREABLE(t847) OR NOT FIREABLE(t910) OR (NOT FIREABLE(t121) AND NOT FIREABLE(t669)))))
lola: processed formula length: 99
lola: 62 rewrites
lola: closed formula file RwMutex-PT-r0500w0010-CTLFireability.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: (FIREABLE(t847) AND FIREABLE(t910) AND (FIREABLE(t121) OR FIREABLE(t669)))
lola: state equation: Generated DNF with 7 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to RwMutex-PT-r0500w0010-CTLFireability-14-0.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 3 markings, 2 edges
lola: lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
state equation: calling and running saralola: ========================================

FORMULA RwMutex-PT-r0500w0010-CTLFireability-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

lola: subprocess 15 will run for 1345 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F (E (G ((FIREABLE(t279) AND FIREABLE(t755)))))) AND (E (F (FIREABLE(t777))) AND E (F (NOT FIREABLE(t89)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 1345 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (NOT FIREABLE(t89)))
lola: ========================================
lola: SUBTASK
lola: checking reachabilitysara: try reading problem file RwMutex-PT-r0500w0010-CTLFireability-14-0.sara.

lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (NOT FIREABLE(t89)))
lola: processed formula length: 25
lola: 61 rewrites
lola: closed formula file RwMutex-PT-r0500w0010-CTLFireability.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: NOT FIREABLE(t89)
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to RwMutex-PT-r0500w0010-CTLFireability-15-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 2 markings, 1 edges
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 17 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (E (G ((FIREABLE(t279) AND FIREABLE(t755))))))
lola: ========================================
lola: SUBTASK
lola: checking reachability of possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:640
lola: processed formula: (FIREABLE(t279) AND FIREABLE(t755))
lola: processed formula length: 35
lola: 61 rewrites
lola: closed formula file RwMutex-PT-r0500w0010-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EFEG)
lola: state space: using reachability graph (EFEG version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EFEG
lola: The predicate is possibly preserved from a reachable marking.
lola: 3 markings, 3 edges
lola: ========================================
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (X ((FIREABLE(t545) AND A (G (NOT FIREABLE(t665))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: processed formula: EX((FIREABLE(t545) AND NOT(E(TRUE U FIREABLE(t665)))))
lola: processed formula length: 54
lola: 63 rewrites
lola: closed formula file RwMutex-PT-r0500w0010-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 6308 markings, 12590 edges
lola: ========================================

FORMULA RwMutex-PT-r0500w0010-CTLFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: E (F (A (X (NOT FIREABLE(t304)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: processed formula: E(TRUE U AX(NOT FIREABLE(t304)))
lola: processed formula length: 32
lola: 62 rewrites
lola: closed formula file RwMutex-PT-r0500w0010-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
sara: place or transition ordering is non-deterministic

lola: 178547 markings, 648133 edges, 35709 markings/sec, 0 secs
lola: 274817 markings, 998589 edges, 19254 markings/sec, 5 secs
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lola: 1250472 markings, 8642948 edges, 737 markings/sec, 1335 secs
lola: 1253855 markings, 8670932 edges, 677 markings/sec, 1340 secs
lola: time limit reached - aborting
lola:
preliminary result: no yes unknown yes unknown unknown unknown unknown no yes yes yes unknown no unknown no
lola:
preliminary result: no yes unknown yes unknown unknown unknown unknown no yes yes yes unknown no unknown no
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: no yes unknown yes unknown unknown unknown unknown no yes yes yes unknown no unknown no
lola: memory consumption: 5136864 KB
lola: time consumption: 3570 seconds
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: no yes unknown yes unknown unknown unknown unknown no yes yes yes unknown no unknown no
lola: memory consumption: 5137116 KB
lola: time consumption: 3571 seconds

BK_STOP 1526961065476

--------------------
content from stderr:

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RwMutex-PT-r0500w0010"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0500w0010.tgz
mv RwMutex-PT-r0500w0010 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool lola"
echo " Input is RwMutex-PT-r0500w0010, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r148-smll-152685547100158"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.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 ;