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 248K
-rw-r--r-- 1 mcc users 3.6K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K 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 2.3K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.4K 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 7.7K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K 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 2.7K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K 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 88K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is RwMutex-PT-r0010w0050, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r148-smll-152685547000109
=====================================================================

--------------------
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-r0010w0050-CTLFireability-00
FORMULA_NAME RwMutex-PT-r0010w0050-CTLFireability-01
FORMULA_NAME RwMutex-PT-r0010w0050-CTLFireability-02
FORMULA_NAME RwMutex-PT-r0010w0050-CTLFireability-03
FORMULA_NAME RwMutex-PT-r0010w0050-CTLFireability-04
FORMULA_NAME RwMutex-PT-r0010w0050-CTLFireability-05
FORMULA_NAME RwMutex-PT-r0010w0050-CTLFireability-06
FORMULA_NAME RwMutex-PT-r0010w0050-CTLFireability-07
FORMULA_NAME RwMutex-PT-r0010w0050-CTLFireability-08
FORMULA_NAME RwMutex-PT-r0010w0050-CTLFireability-09
FORMULA_NAME RwMutex-PT-r0010w0050-CTLFireability-10
FORMULA_NAME RwMutex-PT-r0010w0050-CTLFireability-11
FORMULA_NAME RwMutex-PT-r0010w0050-CTLFireability-12
FORMULA_NAME RwMutex-PT-r0010w0050-CTLFireability-13
FORMULA_NAME RwMutex-PT-r0010w0050-CTLFireability-14
FORMULA_NAME RwMutex-PT-r0010w0050-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1526945304419

info: Time: 3600 - MCC
===========================================================================================
prep: translating RwMutex-PT-r0010w0050 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-r0010w0050 formula CTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking CTLFireability @ RwMutex-PT-r0010w0050 @ 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: 250/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 130
lola: finding significant places
lola: 130 places, 120 transitions, 60 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 71 transition conflict sets
lola: TASK
lola: reading formula from RwMutex-PT-r0010w0050-CTLFireability.task
lola: FIREABLE(t33) : NOT FIREABLE(t56) : NOT(E (G (NOT(A (X (FIREABLE(t112))))))) : FIREABLE(t91) : (FIREABLE(t69) AND E (G ((NOT FIREABLE(t120) AND NOT FIREABLE(t78) AND NOT FIREABLE(t53))))) : FIREABLE(t38) : NOT(E (X (((FIREABLE(t38) OR FIREABLE(t29) OR FIREABLE(t42)) OR E (X (FIREABLE(t118))))))) : NOT((E (X (NOT FIREABLE(t59))) OR (A (X (FIREABLE(t12))) OR (NOT FIREABLE(t92) AND NOT FIREABLE(t38) AND ((FIREABLE(t31) AND FIREABLE(t13)) OR FIREABLE(t49)))))) : A (G (E (X ((FIREABLE(t14) AND FIREABLE(t98) AND FIREABLE(t20) AND FIREABLE(t120)))))) : (NOT((FIREABLE(t115) OR ((FIREABLE(t96) AND FIREABLE(t72) AND FIREABLE(t12)) AND A (G (FIREABLE(t47)))))) OR A (F ((A (G (FIREABLE(t106))) AND ((FIREABLE(t43) AND FIREABLE(t16)) OR (FIREABLE(t117) AND FIREABLE(t97))))))) : E (X (((E (G (FIREABLE(t7))) AND (NOT FIREABLE(t52) OR NOT FIREABLE(t92))) AND (NOT FIREABLE(t18) AND NOT FIREABLE(t7) AND ((FIREABLE(t29) AND FIREABLE(t2)) OR NOT FIREABLE(t39)))))) : (((NOT FIREABLE(t37) OR NOT FIREABLE(t1)) AND (NOT FIREABLE(t11) OR NOT FIREABLE(t1))) OR E (X (A ((FIREABLE(t88) U FIREABLE(t98)))))) : (FIREABLE(t57) OR NOT FIREABLE(t93)) : ((A (G (FIREABLE(t16))) AND NOT((((FIREABLE(t113) AND FIREABLE(t35)) OR NOT FIREABLE(t36)) AND E (G (FIREABLE(t52)))))) OR A (X ((((FIREABLE(t73) OR FIREABLE(t36)) AND (FIREABLE(t71) OR FIREABLE(t118))) OR E (X (FIREABLE(t100))))))) : FIREABLE(t104) : NOT(E ((E (X (FIREABLE(t76))) U (FIREABLE(t94) AND FIREABLE(t85) AND NOT FIREABLE(t46)))))
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:329
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:554
lola: rewrite Frontend/Parser/formula_rewrite.k:318
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:335
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:318
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:318
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
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:251
lola: rewrite Frontend/Parser/formula_rewrite.k:315
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:326
lola: rewrite Frontend/Parser/formula_rewrite.k:338
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: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: FIREABLE(t33)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t33)
lola: processed formula length: 13
lola: 46 rewrites
lola: closed formula file RwMutex-PT-r0010w0050-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: ========================================

FORMULA RwMutex-PT-r0010w0050-CTLFireability-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(t56)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(t56)
lola: processed formula length: 17
lola: 46 rewrites
lola: closed formula file RwMutex-PT-r0010w0050-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: ========================================

FORMULA RwMutex-PT-r0010w0050-CTLFireability-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t91)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t91)
lola: processed formula length: 13
lola: 46 rewrites
lola: closed formula file RwMutex-PT-r0010w0050-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

FORMULA RwMutex-PT-r0010w0050-CTLFireability-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t38)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t38)
lola: processed formula length: 13
lola: 46 rewrites
lola: closed formula file RwMutex-PT-r0010w0050-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: ========================================

FORMULA RwMutex-PT-r0010w0050-CTLFireability-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t57) OR NOT FIREABLE(t93))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(t57) OR NOT FIREABLE(t93))
lola: processed formula length: 37
lola: 46 rewrites
lola: closed formula file RwMutex-PT-r0010w0050-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: ========================================

FORMULA RwMutex-PT-r0010w0050-CTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t104)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t104)
lola: processed formula length: 14
lola: 46 rewrites
lola: closed formula file RwMutex-PT-r0010w0050-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: ========================================

FORMULA RwMutex-PT-r0010w0050-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 357 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (X (FIREABLE(t59))) AND (E (X (NOT FIREABLE(t12))) AND (FIREABLE(t92) OR FIREABLE(t38) OR ((NOT FIREABLE(t31) OR NOT FIREABLE(t13)) AND NOT FIREABLE(t49)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 357 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t92) OR FIREABLE(t38) OR ((NOT FIREABLE(t31) OR NOT FIREABLE(t13)) AND NOT FIREABLE(t49)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(t92) OR FIREABLE(t38) OR ((NOT FIREABLE(t31) OR NOT FIREABLE(t13)) AND NOT FIREABLE(t49)))
lola: processed formula length: 103
lola: 46 rewrites
lola: closed formula file RwMutex-PT-r0010w0050-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 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (NOT FIREABLE(t12)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: processed formula: EX(NOT FIREABLE(t12))
lola: processed formula length: 21
lola: 47 rewrites
lola: closed formula file RwMutex-PT-r0010w0050-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: subprocess 8 will run for 446 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (FIREABLE(t59)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: processed formula: AX(FIREABLE(t59))
lola: processed formula length: 17
lola: 47 rewrites
lola: closed formula file RwMutex-PT-r0010w0050-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.

FORMULA RwMutex-PT-r0010w0050-CTLFireability-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (X ((FIREABLE(t14) AND FIREABLE(t98) AND FIREABLE(t20) AND FIREABLE(t120))))))
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(t14) AND FIREABLE(t98) AND FIREABLE(t20) AND FIREABLE(t120))))))
lola: processed formula length: 94
lola: 48 rewrites
lola: closed formula file RwMutex-PT-r0010w0050-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: 1 markings, 0 edges
lola: ========================================

FORMULA RwMutex-PT-r0010w0050-CTLFireability-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 446 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X ((E (G (FIREABLE(t7))) AND ((NOT FIREABLE(t52) OR NOT FIREABLE(t92)) AND (NOT FIREABLE(t18) AND NOT FIREABLE(t7) AND ((FIREABLE(t29) AND FIREABLE(t2)) OR NOT FIREABLE(t39)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: EX((NOT(A(TRUE U NOT FIREABLE(t7))) AND ((NOT FIREABLE(t52) OR NOT FIREABLE(t92)) AND (NOT FIREABLE(t18) AND NOT FIREABLE(t7) AND ((FIREABLE(t29) AND FIREABLE(t2)) OR NOT FIREABLE(t39))))))
lola: processed formula length: 191
lola: 49 rewrites
lola: closed formula file RwMutex-PT-r0010w0050-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: 126 markings, 134 edges
lola: ========================================

FORMULA RwMutex-PT-r0010w0050-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 510 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((NOT FIREABLE(t37) OR NOT FIREABLE(t1)) AND (NOT FIREABLE(t11) OR NOT FIREABLE(t1))) OR E (X (A ((FIREABLE(t88) U FIREABLE(t98))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 9 will run for 510 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((NOT FIREABLE(t37) OR NOT FIREABLE(t1)) AND (NOT FIREABLE(t11) OR NOT FIREABLE(t1)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((NOT FIREABLE(t37) OR NOT FIREABLE(t1)) AND (NOT FIREABLE(t11) OR NOT FIREABLE(t1)))
lola: processed formula length: 87
lola: 46 rewrites
lola: closed formula file RwMutex-PT-r0010w0050-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 10 will run for 595 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (A ((FIREABLE(t88) U FIREABLE(t98)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:739
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: processed formula: EX(A(FIREABLE(t88) U FIREABLE(t98)))
lola: processed formula length: 36
lola: 48 rewrites
lola: closed formula file RwMutex-PT-r0010w0050-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: 32 markings, 31 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================

FORMULA RwMutex-PT-r0010w0050-CTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 595 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (A (X (FIREABLE(t112)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: processed formula: A(TRUE U AX(FIREABLE(t112)))
lola: processed formula length: 28
lola: 48 rewrites
lola: closed formula file RwMutex-PT-r0010w0050-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: 11 markings, 11 edges
lola: ========================================

FORMULA RwMutex-PT-r0010w0050-CTLFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 714 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((A (G (FIREABLE(t16))) AND (((NOT FIREABLE(t113) OR NOT FIREABLE(t35)) AND FIREABLE(t36)) OR A (F (NOT FIREABLE(t52))))) OR A (X ((((FIREABLE(t73) OR FIREABLE(t36)) AND (FIREABLE(t71) OR FIREABLE(t118))) OR E (X (FIREABLE(t100)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 714 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((NOT FIREABLE(t113) OR NOT FIREABLE(t35)) AND FIREABLE(t36))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((NOT FIREABLE(t113) OR NOT FIREABLE(t35)) AND FIREABLE(t36))
lola: processed formula length: 62
lola: 46 rewrites
lola: closed formula file RwMutex-PT-r0010w0050-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 12 will run for 892 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(t16)))
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(t16)))
lola: processed formula length: 21
lola: 48 rewrites
lola: closed formula file RwMutex-PT-r0010w0050-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(t16)
lola: state equation: Generated DNF with 11 literals and 11 conjunctive subformulas
lola: state equation: write sara problem file to RwMutex-PT-r0010w0050-CTLFireability-12-0.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 2 markings, 1 edges
lola: ========================================
lola: subprocess 13 will run for 1190 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((((FIREABLE(t73) OR FIREABLE(t36)) AND (FIREABLE(t71) OR FIREABLE(t118))) OR E (X (FIREABLE(t100))))))
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((((FIREABLE(t73) OR FIREABLE(t36)) AND (FIREABLE(t71) OR FIREABLE(t118))) OR EX(FIREABLE(t100))))
lola: processed formula length: 102
lola: 48 rewrites
lola: closed formula file RwMutex-PT-r0010w0050-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-r0010w0050-CTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 892 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (X ((NOT FIREABLE(t38) AND NOT FIREABLE(t29) AND NOT FIREABLE(t42)))) AND A (X (A (X (NOT FIREABLE(t118))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 892 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((NOT FIREABLE(t38) AND NOT FIREABLE(t29) AND NOT FIREABLE(t42))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: processed formula: AX((NOT FIREABLE(t38) AND NOT FIREABLE(t29) AND NOT FIREABLE(t42)))
lola: processed formula length: 67
lola: 47 rewrites
lola: closed formula file RwMutex-PT-r0010w0050-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: subprocess 13 will run for 1190 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (X (NOT FIREABLE(t118)))))
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(NOT FIREABLE(t118)))
lola: processed formula length: 26
lola: 48 rewrites
lola: closed formula file RwMutex-PT-r0010w0050-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-r0010w0050-CTLFireability-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1190 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((A (X (NOT FIREABLE(t76))) R (NOT FIREABLE(t94) OR NOT FIREABLE(t85) OR FIREABLE(t46))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:742
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: processed formula: NOT(E(NOT(AX(NOT FIREABLE(t76))) U (FIREABLE(t94) AND FIREABLE(t85) AND NOT FIREABLE(t46))))
lola: processed formula length: 92
lola: 49 rewrites
lola: closed formula file RwMutex-PT-r0010w0050-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: 61 markings, 60 edges
lola: ========================================

FORMULA RwMutex-PT-r0010w0050-CTLFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1785 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t69) AND E (G ((NOT FIREABLE(t120) AND NOT FIREABLE(t78) AND NOT FIREABLE(t53)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1785 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t69)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t69)
lola: processed formula length: 13
lola: 46 rewrites
lola: closed formula file RwMutex-PT-r0010w0050-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: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA RwMutex-PT-r0010w0050-CTLFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 3570 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((NOT FIREABLE(t115) AND ((NOT FIREABLE(t96) OR NOT FIREABLE(t72) OR NOT FIREABLE(t12)) OR E (F (NOT FIREABLE(t47))))) OR A (F ((A (G (FIREABLE(t106))) AND ((FIREABLE(t43) AND FIREABLE(t16)) OR (FIREABLE(t117) AND FIREABLE(t97)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3570 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (NOT FIREABLE(t96) OR NOT FIREABLE(t72) OR NOT FIREABLE(t12))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (NOT FIREABLE(t96) OR NOT FIREABLE(t72) OR NOT FIREABLE(t12))
lola: processed formula length: 63
lola: 46 rewrites
lola: closed formula file RwMutex-PT-r0010w0050-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: 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: A (F ((A (G (FIREABLE(t106))) AND ((FIREABLE(t43) AND FIREABLE(t16)) OR (FIREABLE(t117) AND FIREABLE(t97))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: A(TRUE U (NOT(E(TRUE U NOT FIREABLE(t106))) AND ((FIREABLE(t43) AND FIREABLE(t16)) OR (FIREABLE(t117) AND FIREABLE(t97)))))
lola: processed formula length: 124
lola: 49 rewrites
lola: closed formula file RwMutex-PT-r0010w0050-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: 11 markings, 22 edges
lola: ========================================
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: ((NOT FIREABLE(t115) AND ((NOT FIREABLE(t96) OR NOT FIREABLE(t72) OR NOT FIREABLE(t12)) OR E (F (NOT FIREABLE(t47))))) OR A (F ((A (G (FIREABLE(t106))) AND ((FIREABLE(t43) AND FIREABLE(t16)) OR (FIREABLE(t117) AND FIREABLE(t97)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: (NOT FIREABLE(t96) OR NOT FIREABLE(t72) OR NOT FIREABLE(t12))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (NOT FIREABLE(t96) OR NOT FIREABLE(t72) OR NOT FIREABLE(t12))
lola: processed formula length: 63
lola: 46 rewrites
lola: closed formula file RwMutex-PT-r0010w0050-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: ========================================
lola: ...considering subproblem: NOT FIREABLE(t115)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(t115)
lola: processed formula length: 18
lola: 46 rewrites
lola: closed formula file RwMutex-PT-r0010w0050-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: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================

FORMULA RwMutex-PT-r0010w0050-CTLFireability-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: yes no no no no yes yes no no yes no yes yes no no yes
lola:
preliminary result: yes no no no no yes yes no no yes no yes yes no no yes
lola: memory consumption: 15020 KB
lola: time consumption: 0 seconds

BK_STOP 1526945304811

--------------------
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-r0010w0050"
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-r0010w0050.tgz
mv RwMutex-PT-r0010w0050 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-r0010w0050, 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-152685547000109"
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 ;