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 4.1M
-rw-r--r-- 1 mcc users 3.1K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K 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 16K 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 2.7K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 13K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.6K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 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 3.5K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 24K 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 3.9M May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is RwMutex-PT-r2000w0010, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r148-smll-152685547100172
=====================================================================

--------------------
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-r2000w0010-CTLFireability-00
FORMULA_NAME RwMutex-PT-r2000w0010-CTLFireability-01
FORMULA_NAME RwMutex-PT-r2000w0010-CTLFireability-02
FORMULA_NAME RwMutex-PT-r2000w0010-CTLFireability-03
FORMULA_NAME RwMutex-PT-r2000w0010-CTLFireability-04
FORMULA_NAME RwMutex-PT-r2000w0010-CTLFireability-05
FORMULA_NAME RwMutex-PT-r2000w0010-CTLFireability-06
FORMULA_NAME RwMutex-PT-r2000w0010-CTLFireability-07
FORMULA_NAME RwMutex-PT-r2000w0010-CTLFireability-08
FORMULA_NAME RwMutex-PT-r2000w0010-CTLFireability-09
FORMULA_NAME RwMutex-PT-r2000w0010-CTLFireability-10
FORMULA_NAME RwMutex-PT-r2000w0010-CTLFireability-11
FORMULA_NAME RwMutex-PT-r2000w0010-CTLFireability-12
FORMULA_NAME RwMutex-PT-r2000w0010-CTLFireability-13
FORMULA_NAME RwMutex-PT-r2000w0010-CTLFireability-14
FORMULA_NAME RwMutex-PT-r2000w0010-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1526970298507

info: Time: 3600 - MCC
===========================================================================================
prep: translating RwMutex-PT-r2000w0010 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-r2000w0010 formula CTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking CTLFireability @ RwMutex-PT-r2000w0010 @ 3569 seconds
lola: LoLA will run for 3569 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 10040/65536 symbol table entries, 2691 collisions
lola: preprocessing...
lola: Size of bit vector: 6020
lola: finding significant places
lola: 6020 places, 4020 transitions, 2010 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 4011 transition conflict sets
lola: TASK
lola: reading formula from RwMutex-PT-r2000w0010-CTLFireability.task
lola: E (G (NOT((A (G (FIREABLE(t3492))) AND (NOT FIREABLE(t2015) AND NOT FIREABLE(t958)))))) : E (X (NOT(A (F ((FIREABLE(t1835) AND FIREABLE(t3827))))))) : NOT((A (X (E (F (FIREABLE(t952))))) AND (NOT FIREABLE(t1630) OR NOT FIREABLE(t1322) OR NOT FIREABLE(t3340) OR NOT FIREABLE(t1513) OR NOT FIREABLE(t1999) OR NOT FIREABLE(t1217) OR (NOT FIREABLE(t112) AND NOT FIREABLE(t2137))))) : E (X ((NOT FIREABLE(t468) AND NOT FIREABLE(t2715) AND FIREABLE(t3457)))) : A (G (A (X (E (X (FIREABLE(t3043))))))) : E (X ((NOT(A (G (FIREABLE(t1138)))) AND FIREABLE(t2800)))) : E (((NOT FIREABLE(t1534) AND NOT FIREABLE(t2416) AND (NOT FIREABLE(t3736) OR NOT FIREABLE(t3530))) U E (G (NOT FIREABLE(t3329))))) : A (F (A (X (E (F (FIREABLE(t772))))))) : ((A (((FIREABLE(t3804) OR FIREABLE(t1817)) U NOT FIREABLE(t2492))) OR FIREABLE(t3112)) AND A (X (A (X ((FIREABLE(t3680) AND FIREABLE(t1594))))))) : (A (G ((FIREABLE(t1816) OR NOT FIREABLE(t3868)))) OR (((NOT FIREABLE(t2577) AND A (X (FIREABLE(t3203)))) AND A ((FIREABLE(t2522) U FIREABLE(t863)))) AND NOT(E (X ((FIREABLE(t1214) AND FIREABLE(t3060))))))) : E ((A (F ((FIREABLE(t3318) AND FIREABLE(t2792)))) U FIREABLE(t3160))) : NOT(E (((FIREABLE(t3489) OR FIREABLE(t3823) OR FIREABLE(t1623)) U E (G (FIREABLE(t1675)))))) : A (F (A ((FIREABLE(t3895) U NOT FIREABLE(t104))))) : E (X (((NOT FIREABLE(t969) OR NOT FIREABLE(t1719) OR (FIREABLE(t441) AND FIREABLE(t2352))) AND (A (G (FIREABLE(t1144))) AND A (X (FIREABLE(t3566))))))) : E (G (FIREABLE(t1296))) : E (G ((NOT FIREABLE(t2790) OR FIREABLE(t1649))))
lola: rewrite Frontend/Parser/formula_rewrite.k:315
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:297
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:315
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:398
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:251
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:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
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:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:440
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 (E (G ((NOT FIREABLE(t1835) OR NOT FIREABLE(t3827))))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation from a successor
lola: rewrite Frontend/Parser/formula_rewrite.k:627
lola: processed formula: (NOT FIREABLE(t1835) OR NOT FIREABLE(t3827))
lola: processed formula length: 45
lola: 33 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EXEG)
lola: state space: using reachability graph (EXEG version) (--search=depth)
lola: state space: using invisibility based stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EXEG
lola: The predicate is possibly preserved from some successor.
lola: 2 markings, 2 edges
lola: ========================================

FORMULA RwMutex-PT-r2000w0010-CTLFireability-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (X (A (G (NOT FIREABLE(t952))))) OR (FIREABLE(t1630) AND FIREABLE(t1322) AND FIREABLE(t3340) AND FIREABLE(t1513) AND FIREABLE(t1999) AND FIREABLE(t1217) AND (FIREABLE(t112) OR FIREABLE(t2137))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t1630) AND FIREABLE(t1322) AND FIREABLE(t3340) AND FIREABLE(t1513) AND FIREABLE(t1999) AND FIREABLE(t1217) AND (FIREABLE(t112) OR FIREABLE(t2137)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(t1630) AND FIREABLE(t1322) AND FIREABLE(t3340) AND FIREABLE(t1513) AND FIREABLE(t1999) AND FIREABLE(t1217) AND (FIREABLE(t112) OR FIREABLE(t2137)))
lola: processed formula length: 158
lola: 32 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-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 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (A (G (NOT FIREABLE(t952)))))
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(NOT(E(TRUE U FIREABLE(t952))))
lola: processed formula length: 33
lola: 35 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-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: 29197 markings, 56366 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA RwMutex-PT-r2000w0010-CTLFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X ((NOT FIREABLE(t468) AND NOT FIREABLE(t2715) AND FIREABLE(t3457))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: processed formula: EX((NOT FIREABLE(t468) AND NOT FIREABLE(t2715) AND FIREABLE(t3457)))
lola: processed formula length: 68
lola: 33 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-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: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA RwMutex-PT-r2000w0010-CTLFireability-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (G (E (X (FIREABLE(t3043)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: processed formula: AX(NOT(E(TRUE U NOT(EX(FIREABLE(t3043))))))
lola: processed formula length: 43
lola: 35 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-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: 48347 markings, 208289 edges, 9669 markings/sec, 0 secs
lola: 97142 markings, 442617 edges, 9759 markings/sec, 5 secs
lola: 145216 markings, 677717 edges, 9615 markings/sec, 10 secs
lola: 190760 markings, 914016 edges, 9109 markings/sec, 15 secs
lola: 235198 markings, 1153011 edges, 8888 markings/sec, 20 secs
lola: 283429 markings, 1387603 edges, 9646 markings/sec, 25 secs
lola: 328223 markings, 1625745 edges, 8959 markings/sec, 30 secs
lola: 374500 markings, 1862277 edges, 9255 markings/sec, 35 secs
lola: 420288 markings, 2099255 edges, 9158 markings/sec, 40 secs
lola: 465081 markings, 2337430 edges, 8959 markings/sec, 45 secs
lola: 509497 markings, 2575850 edges, 8883 markings/sec, 50 secs
lola: 550938 markings, 2817195 edges, 8288 markings/sec, 55 secs
lola: 592529 markings, 3057961 edges, 8318 markings/sec, 60 secs
lola: 636800 markings, 3295024 edges, 8854 markings/sec, 65 secs
lola: 677963 markings, 3535263 edges, 8233 markings/sec, 70 secs
lola: 721022 markings, 3773744 edges, 8612 markings/sec, 75 secs
lola: 767633 markings, 4007964 edges, 9322 markings/sec, 80 secs
lola: 811746 markings, 4244836 edges, 8823 markings/sec, 85 secs
lola: 855969 markings, 4481218 edges, 8845 markings/sec, 90 secs
lola: 897785 markings, 4719743 edges, 8363 markings/sec, 95 secs
lola: 938770 markings, 4959261 edges, 8197 markings/sec, 100 secs
lola: 982318 markings, 5196104 edges, 8710 markings/sec, 105 secs
lola: 999502 markings, 5291290 edges, 3437 markings/sec, 110 secs
lola: 999940 markings, 5293789 edges, 88 markings/sec, 115 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 286 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X ((E (F (NOT FIREABLE(t1138))) AND FIREABLE(t2800))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: processed formula: EX((E(TRUE U NOT FIREABLE(t1138)) AND FIREABLE(t2800)))
lola: processed formula length: 55
lola: 34 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-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: 502 markings, 1010 edges

lola: ========================================
FORMULA RwMutex-PT-r2000w0010-CTLFireability-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 312 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (A (X (E (F (FIREABLE(t772)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: processed formula: A(TRUE U AX(E(TRUE U FIREABLE(t772))))
lola: processed formula length: 38
lola: 35 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-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: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 29352 markings, 56677 edges
lola: ========================================

FORMULA RwMutex-PT-r2000w0010-CTLFireability-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 343 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((A (((FIREABLE(t3804) OR FIREABLE(t1817)) U NOT FIREABLE(t2492))) OR FIREABLE(t3112)) AND A (X (A (X ((FIREABLE(t3680) AND FIREABLE(t1594)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 343 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t3112)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t3112)
lola: processed formula length: 15
lola: 32 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-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 7 will run for 382 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((FIREABLE(t3804) OR FIREABLE(t1817)) U NOT FIREABLE(t2492)))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:645
lola: rewrite Frontend/Parser/formula_rewrite.k:609
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (((FIREABLE(t3804) OR FIREABLE(t1817)) U NOT FIREABLE(t2492)))
lola: processed formula length: 65
lola: 36 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /ER
lola: Predicate Phi holds until Predicate Psi on all paths.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 8 will run for 429 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (X ((FIREABLE(t3680) AND FIREABLE(t1594))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: processed formula: AX(AX((FIREABLE(t3680) AND FIREABLE(t1594))))
lola: processed formula length: 45
lola: 34 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-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: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 0 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA RwMutex-PT-r2000w0010-CTLFireability-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 382 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G ((FIREABLE(t1816) OR NOT FIREABLE(t3868)))) OR (NOT FIREABLE(t2577) AND (A (X (FIREABLE(t3203))) AND (A ((FIREABLE(t2522) U FIREABLE(t863))) AND A (X ((NOT FIREABLE(t1214) OR NOT FIREABLE(t3060))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 7 will run for 382 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(t2577)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(t2577)
lola: processed formula length: 19
lola: 32 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-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 8 will run for 429 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((FIREABLE(t2522) U FIREABLE(t863)))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:645
lola: rewrite Frontend/Parser/formula_rewrite.k:609
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A ((FIREABLE(t2522) U FIREABLE(t863)))
lola: processed formula length: 38
lola: 36 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /ER
lola: Predicate Phi holds until Predicate Psi on all paths.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 9 will run for 491 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t1816) OR NOT FIREABLE(t3868))))
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 ((FIREABLE(t1816) OR NOT FIREABLE(t3868))))
lola: processed formula length: 49
lola: 34 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-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: (NOT FIREABLE(t1816) AND FIREABLE(t3868))
lola: state equation: Generated DNF with 4 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 3 markings, 2 edges
lola: ========================================
lola: subprocess 10 will run for 573 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (FIREABLE(t3203)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: processed formula: AX(FIREABLE(t3203))
lola: processed formula length: 19
lola: 33 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-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: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 0 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA RwMutex-PT-r2000w0010-CTLFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 429 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (((NOT FIREABLE(t969) OR NOT FIREABLE(t1719) OR (FIREABLE(t441) AND FIREABLE(t2352))) AND (A (G (FIREABLE(t1144))) AND A (X (FIREABLE(t3566)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: EX(((NOT FIREABLE(t969) OR NOT FIREABLE(t1719) OR (FIREABLE(t441) AND FIREABLE(t2352))) AND (NOT(E(TRUE U NOT FIREABLE(t1144))) AND AX(FIREABLE(t3566)))))
lola: processed formula length: 156
lola: 36 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-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: 105568 markings, 211238 edges, 21114 markings/sec, 0 secs
lola: 215898 markings, 432115 edges, 22066 markings/sec, 5 secs
lola: 325850 markings, 652227 edges, 21990 markings/sec, 10 secs
lola: 435718 markings, 872236 edges, 21974 markings/sec, 15 secs
lola: 545517 markings, 1092154 edges, 21960 markings/sec, 20 secs
lola: 655554 markings, 1312471 edges, 22007 markings/sec, 25 secs
lola: 765555 markings, 1532774 edges, 22000 markings/sec, 30 secs
lola: 875086 markings, 1752105 edges, 21906 markings/sec, 35 secs
lola: 982699 markings, 1967470 edges, 21523 markings/sec, 40 secs
lola: 1089978 markings, 2182238 edges, 21456 markings/sec, 45 secs
lola: 1197308 markings, 2397118 edges, 21466 markings/sec, 50 secs
lola: 1304242 markings, 2611259 edges, 21387 markings/sec, 55 secs
lola: 1411294 markings, 2825669 edges, 21410 markings/sec, 60 secs
lola: 1518450 markings, 3040222 edges, 21431 markings/sec, 65 secs
lola: 1625297 markings, 3254209 edges, 21369 markings/sec, 70 secs
lola: 1732704 markings, 3469291 edges, 21481 markings/sec, 75 secs
lola: 1840304 markings, 3684632 edges, 21520 markings/sec, 80 secs
lola: 1947424 markings, 3899080 edges, 21424 markings/sec, 85 secs
lola: 2054900 markings, 4114251 edges, 21495 markings/sec, 90 secs
lola: 2161839 markings, 4328401 edges, 21388 markings/sec, 95 secs
lola: 2268987 markings, 4543010 edges, 21430 markings/sec, 100 secs
lola: 2376535 markings, 4758340 edges, 21510 markings/sec, 105 secs
lola: 2483130 markings, 4971823 edges, 21319 markings/sec, 110 secs
lola: 2590423 markings, 5186720 edges, 21459 markings/sec, 115 secs
lola: 2696975 markings, 5400135 edges, 21310 markings/sec, 120 secs
lola: 2803477 markings, 5613518 edges, 21300 markings/sec, 125 secs
lola: 2910005 markings, 5827000 edges, 21306 markings/sec, 130 secs
lola: 3016398 markings, 6040202 edges, 21279 markings/sec, 135 secs
lola: 3123309 markings, 6254428 edges, 21382 markings/sec, 140 secs
lola: 3229549 markings, 6467366 edges, 21248 markings/sec, 145 secs
lola: 3336491 markings, 6681625 edges, 21388 markings/sec, 150 secs
lola: 3443161 markings, 6895349 edges, 21334 markings/sec, 155 secs
lola: 3549956 markings, 7109416 edges, 21359 markings/sec, 160 secs
lola: 3655947 markings, 7321950 edges, 21198 markings/sec, 165 secs
lola: 3762603 markings, 7535803 edges, 21331 markings/sec, 170 secs
lola: 3869419 markings, 7749827 edges, 21363 markings/sec, 175 secs
lola: 3976700 markings, 7964566 edges, 21456 markings/sec, 180 secs
lola: 4083878 markings, 8179142 edges, 21436 markings/sec, 185 secs
lola: 4190655 markings, 8393016 edges, 21355 markings/sec, 190 secs
lola: 4297637 markings, 8607317 edges, 21396 markings/sec, 195 secs
lola: 4404642 markings, 8821766 edges, 21401 markings/sec, 200 secs
lola: 4511417 markings, 9035535 edges, 21355 markings/sec, 205 secs
lola: 4618407 markings, 9249817 edges, 21398 markings/sec, 210 secs
lola: 4725044 markings, 9463355 edges, 21327 markings/sec, 215 secs
lola: 4831876 markings, 9677273 edges, 21366 markings/sec, 220 secs
lola: 4938736 markings, 9891308 edges, 21372 markings/sec, 225 secs
lola: 5045971 markings, 10105947 edges, 21447 markings/sec, 230 secs
lola: 5153035 markings, 10320275 edges, 21413 markings/sec, 235 secs
lola: 5260124 markings, 10534667 edges, 21418 markings/sec, 240 secs
lola: 5367167 markings, 10748960 edges, 21409 markings/sec, 245 secs
lola: 5473825 markings, 10962579 edges, 21332 markings/sec, 250 secs
lola: 5579855 markings, 11174908 edges, 21206 markings/sec, 255 secs
lola: 5679202 markings, 11373828 edges, 19869 markings/sec, 260 secs
lola: 5784875 markings, 11585485 edges, 21135 markings/sec, 265 secs
lola: 5891954 markings, 11799850 edges, 21416 markings/sec, 270 secs
lola: 5999337 markings, 12014799 edges, 21477 markings/sec, 275 secs
lola: 6106657 markings, 12229654 edges, 21464 markings/sec, 280 secs
lola: 6213925 markings, 12444407 edges, 21454 markings/sec, 285 secs
lola: 6320833 markings, 12658517 edges, 21382 markings/sec, 290 secs
lola: 6427923 markings, 12872976 edges, 21418 markings/sec, 295 secs
lola: 6534778 markings, 13086927 edges, 21371 markings/sec, 300 secs
lola: 6641759 markings, 13301197 edges, 21396 markings/sec, 305 secs
lola: 6748707 markings, 13515426 edges, 21390 markings/sec, 310 secs
lola: 6855452 markings, 13729246 edges, 21349 markings/sec, 315 secs
lola: 6962072 markings, 13942882 edges, 21324 markings/sec, 320 secs
lola: 7068626 markings, 14156402 edges, 21311 markings/sec, 325 secs
lola: 7175156 markings, 14369886 edges, 21306 markings/sec, 330 secs
lola: 7281598 markings, 14583209 edges, 21288 markings/sec, 335 secs
lola: 7388348 markings, 14797135 edges, 21350 markings/sec, 340 secs
lola: 7495045 markings, 15010878 edges, 21339 markings/sec, 345 secs
lola: 7601640 markings, 15224478 edges, 21319 markings/sec, 350 secs
lola: 7708129 markings, 15437957 edges, 21298 markings/sec, 355 secs
lola: 7814288 markings, 15650870 edges, 21232 markings/sec, 360 secs
lola: 7920402 markings, 15863625 edges, 21223 markings/sec, 365 secs
lola: 8026840 markings, 16076740 edges, 21288 markings/sec, 370 secs
lola: 8133701 markings, 16290671 edges, 21372 markings/sec, 375 secs
lola: 8240105 markings, 16503700 edges, 21281 markings/sec, 380 secs
lola: 8346364 markings, 16716570 edges, 21252 markings/sec, 385 secs
lola: 8452646 markings, 16929480 edges, 21256 markings/sec, 390 secs
lola: 8558817 markings, 17142178 edges, 21234 markings/sec, 395 secs
lola: 8664973 markings, 17354764 edges, 21231 markings/sec, 400 secs
lola: 8771224 markings, 17567575 edges, 21250 markings/sec, 405 secs
lola: 8877552 markings, 17780458 edges, 21266 markings/sec, 410 secs
lola: 8984061 markings, 17993767 edges, 21302 markings/sec, 415 secs
lola: 9090490 markings, 18206928 edges, 21286 markings/sec, 420 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes no no unknown yes unknown yes no no unknown unknown unknown unknown unknown unknown
lola: memory consumption: 1648552 KB
lola: time consumption: 559 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 430 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (NOT FIREABLE(t104)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: FIREABLE(t104)
lola: processed formula length: 14
lola: 34 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-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 does not eventually occur.
lola: 2 markings, 2 edges
lola: ========================================

FORMULA RwMutex-PT-r2000w0010-CTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 501 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (FIREABLE(t1296)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: processed formula: E (G (FIREABLE(t1296)))
lola: processed formula length: 23
lola: 32 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-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: ========================================

FORMULA RwMutex-PT-r2000w0010-CTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 602 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((NOT FIREABLE(t2790) OR FIREABLE(t1649))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: processed formula: E (G ((NOT FIREABLE(t2790) OR FIREABLE(t1649))))
lola: processed formula length: 49
lola: 32 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-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: ========================================

FORMULA RwMutex-PT-r2000w0010-CTLFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 752 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((E (F (NOT FIREABLE(t3492))) OR (FIREABLE(t2015) OR FIREABLE(t958)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: processed formula: NOT(A(TRUE U (NOT(E(TRUE U NOT FIREABLE(t3492))) AND (NOT FIREABLE(t2015) AND NOT FIREABLE(t958)))))
lola: processed formula length: 100
lola: 36 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-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: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 2 markings, 4 edges
lola: ========================================

FORMULA RwMutex-PT-r2000w0010-CTLFireability-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1003 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((A (F ((FIREABLE(t3318) AND FIREABLE(t2792)))) U FIREABLE(t3160)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: processed formula: E(A(TRUE U (FIREABLE(t3318) AND FIREABLE(t2792))) U FIREABLE(t3160))
lola: processed formula length: 68
lola: 34 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-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: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 2 markings, 3 edges
lola: ========================================

FORMULA RwMutex-PT-r2000w0010-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1505 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((NOT FIREABLE(t3489) AND NOT FIREABLE(t3823) AND NOT FIREABLE(t1623)) R A (F (NOT FIREABLE(t1675)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:742
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: processed formula: NOT(E((FIREABLE(t3489) OR FIREABLE(t3823) OR FIREABLE(t1623)) U NOT(A(TRUE U NOT FIREABLE(t1675)))))
lola: processed formula length: 102
lola: 35 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-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: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 2 markings, 3 edges
lola: ========================================

FORMULA RwMutex-PT-r2000w0010-CTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 3010 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((NOT FIREABLE(t1534) AND NOT FIREABLE(t2416) AND (NOT FIREABLE(t3736) OR NOT FIREABLE(t3530))) U E (G (NOT FIREABLE(t3329)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: E((NOT FIREABLE(t1534) AND NOT FIREABLE(t2416) AND (NOT FIREABLE(t3736) OR NOT FIREABLE(t3530))) U NOT(A(TRUE U FIREABLE(t3329))))
lola: processed formula length: 131
lola: 35 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-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: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 2 markings, 3 edges
lola: ========================================

FORMULA RwMutex-PT-r2000w0010-CTLFireability-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: A (X (A (G (E (X (FIREABLE(t3043)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: processed formula: AX(NOT(E(TRUE U NOT(EX(FIREABLE(t3043))))))
lola: processed formula length: 43
lola: 35 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-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: 51020 markings, 220498 edges, 10204 markings/sec, 0 secs
lola: 99392 markings, 454146 edges, 9674 markings/sec, 5 secs
lola: 147460 markings, 688055 edges, 9614 markings/sec, 10 secs
lola: 192656 markings, 925156 edges, 9039 markings/sec, 15 secs
lola: 237158 markings, 1163373 edges, 8900 markings/sec, 20 secs
lola: 285323 markings, 1397340 edges, 9633 markings/sec, 25 secs
lola: 330055 markings, 1634837 edges, 8946 markings/sec, 30 secs
lola: 376110 markings, 1870911 edges, 9211 markings/sec, 35 secs
lola: 421874 markings, 2107071 edges, 9153 markings/sec, 40 secs
lola: 466355 markings, 2344553 edges, 8896 markings/sec, 45 secs
lola: 510596 markings, 2582283 edges, 8848 markings/sec, 50 secs
lola: 551892 markings, 2822850 edges, 8259 markings/sec, 55 secs
lola: 593344 markings, 3061858 edges, 8290 markings/sec, 60 secs
lola: 637571 markings, 3299692 edges, 8845 markings/sec, 65 secs
lola: 679238 markings, 3542248 edges, 8333 markings/sec, 70 secs
lola: 723001 markings, 3782882 edges, 8753 markings/sec, 75 secs
lola: 769710 markings, 4020095 edges, 9342 markings/sec, 80 secs
lola: 814451 markings, 4260262 edges, 8948 markings/sec, 85 secs
lola: 859282 markings, 4498965 edges, 8966 markings/sec, 90 secs
lola: 901098 markings, 4740412 edges, 8363 markings/sec, 95 secs
lola: 942574 markings, 4982653 edges, 8295 markings/sec, 100 secs
lola: 987000 markings, 5221584 edges, 8885 markings/sec, 105 secs
lola: 999735 markings, 5292604 edges, 2547 markings/sec, 110 secs
lola: Child process aborted or communication problem between parent and child process

FORMULA RwMutex-PT-r2000w0010-CTLFireability-4 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: E (X (((NOT FIREABLE(t969) OR NOT FIREABLE(t1719) OR (FIREABLE(t441) AND FIREABLE(t2352))) AND (A (G (FIREABLE(t1144))) AND A (X (FIREABLE(t3566)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: EX(((NOT FIREABLE(t969) OR NOT FIREABLE(t1719) OR (FIREABLE(t441) AND FIREABLE(t2352))) AND (NOT(E(TRUE U NOT FIREABLE(t1144))) AND AX(FIREABLE(t3566)))))
lola: processed formula length: 156
lola: 36 rewrites
lola: closed formula file RwMutex-PT-r2000w0010-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: 35108 markings, 70179 edges
lola: ========================================

FORMULA RwMutex-PT-r2000w0010-CTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: yes yes no no unknown yes yes yes no no no no no no yes yes
lola:
preliminary result: yes yes no no unknown yes yes yes no no no no no no yes yes
lola: memory consumption: 82136 KB
lola: time consumption: 679 seconds

BK_STOP 1526970978818

--------------------
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-r2000w0010"
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-r2000w0010.tgz
mv RwMutex-PT-r2000w0010 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-r2000w0010, 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-152685547100172"
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 ;