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 176K
-rw-r--r-- 1 mcc users 3.5K 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 2.7K 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 6.3K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.5K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 10K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K 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 115 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 353 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.6K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 15 18:50 equiv_pt
-rw-r--r-- 1 mcc users 3 May 15 18:50 instance
-rw-r--r-- 1 mcc users 5 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 19K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool mcc4mcc-full
Input is DatabaseWithMutex-COL-02, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r082-blw3-152649949200007
=====================================================================

--------------------
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 DatabaseWithMutex-COL-02-ReachabilityFireability-00
FORMULA_NAME DatabaseWithMutex-COL-02-ReachabilityFireability-01
FORMULA_NAME DatabaseWithMutex-COL-02-ReachabilityFireability-02
FORMULA_NAME DatabaseWithMutex-COL-02-ReachabilityFireability-03
FORMULA_NAME DatabaseWithMutex-COL-02-ReachabilityFireability-04
FORMULA_NAME DatabaseWithMutex-COL-02-ReachabilityFireability-05
FORMULA_NAME DatabaseWithMutex-COL-02-ReachabilityFireability-06
FORMULA_NAME DatabaseWithMutex-COL-02-ReachabilityFireability-07
FORMULA_NAME DatabaseWithMutex-COL-02-ReachabilityFireability-08
FORMULA_NAME DatabaseWithMutex-COL-02-ReachabilityFireability-09
FORMULA_NAME DatabaseWithMutex-COL-02-ReachabilityFireability-10
FORMULA_NAME DatabaseWithMutex-COL-02-ReachabilityFireability-11
FORMULA_NAME DatabaseWithMutex-COL-02-ReachabilityFireability-12
FORMULA_NAME DatabaseWithMutex-COL-02-ReachabilityFireability-13
FORMULA_NAME DatabaseWithMutex-COL-02-ReachabilityFireability-14
FORMULA_NAME DatabaseWithMutex-COL-02-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1527402476577


BK_STOP 1527402519429

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

Prefix is 65b80f64.
Reading known information in /usr/share/mcc4mcc/65b80f64-known.json.
Reading learned information in /usr/share/mcc4mcc/65b80f64-learned.json.
Reading value translations in /usr/share/mcc4mcc/65b80f64-values.json.
Using directory /home/mcc/execution for input, as it contains a model.pnml file.
Using DatabaseWithMutex-COL-02 as instance name.
Using DatabaseWithMutex as model name.
Using algorithm or tool decision-tree.
Model characteristics are: {'Examination': 'ReachabilityFireability', 'Place/Transition': True, 'Colored': True, 'Relative-Time': 1, 'Relative-Memory': 1, 'Ordinary': True, 'Simple Free Choice': False, 'Extended Free Choice': False, 'State Machine': False, 'Marked Graph': False, 'Connected': True, 'Strongly Connected': True, 'Source Place': False, 'Sink Place': False, 'Source Transition': False, 'Sink Transition': False, 'Loop Free': True, 'Conservative': False, 'Sub-Conservative': False, 'Nested Units': False, 'Safe': False, 'Deadlock': False, 'Reversible': True, 'Quasi Live': True, 'Live': True}.
Known tools are: [{'Time': 149, 'Memory': 101.44, 'Tool': 'gspn'}, {'Time': 275, 'Memory': 105.91, 'Tool': 'lola'}, {'Time': 328, 'Memory': 105.68, 'Tool': 'lola'}, {'Time': 3480, 'Memory': 163.45, 'Tool': 'gspn'}, {'Time': 4910, 'Memory': 2228.4, 'Tool': 'marcie'}, {'Time': 5084, 'Memory': 2128.24, 'Tool': 'marcie'}, {'Time': 6160, 'Memory': 294.71, 'Tool': 'itstools'}, {'Time': 6635, 'Memory': 300.47, 'Tool': 'itstools'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 1.8456375838926173x far from the best tool gspn.
ReachabilityFireability lola DatabaseWithMutex-COL-02...
----- Start make prepare stderr -----

Time: 3600 - MCC
----- Start make prepare stdout -----
===========================================================================================
DatabaseWithMutex-COL-02: translating COL Petri net model.pnml into LoLA format
===========================================================================================
translating COL Petri net complete
checking for too many tokens
===========================================================================================
DatabaseWithMutex-COL-02: translating COL formula ReachabilityFireability into LoLA format
===========================================================================================
translating formula complete
----- Start make result stderr -----
----- Start make result stdout -----
ReachabilityFireability @ DatabaseWithMutex-COL-02 @ 3540 seconds
----- Start make result stdout -----
----- Start make result stderr -----
lola: LoLA will run for 3540 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 70/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 38 places, 32 transitions, 28 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 46 transition conflict sets
lola: TASK
lola: reading formula from DatabaseWithMutex-COL-02-ReachabilityFireability.task
lola: A (G ((FIREABLE(t23) OR FIREABLE(t22) OR FIREABLE(t21) OR FIREABLE(t20)))) : E (F ((((FIREABLE(t15) OR FIREABLE(t14) OR FIREABLE(t13) OR FIREABLE(t12)) AND (FIREABLE(t31) OR FIREABLE(t30) OR FIREABLE(t29) OR FIREABLE(t28))) OR (NOT FIREABLE(t27) AND NOT FIREABLE(t26) AND NOT FIREABLE(t25) AND NOT FIREABLE(t24) AND ((NOT FIREABLE(t27) AND NOT FIREABLE(t26) AND NOT FIREABLE(t25) AND NOT FIREABLE(t24)) OR (NOT FIREABLE(t19) AND NOT FIREABLE(t18) AND NOT FIREABLE(t17) AND NOT FIREABLE(t16))))))) : A (G ((FIREABLE(t3) OR FIREABLE(t2) OR FIREABLE(t1) OR FIREABLE(t0)))) : A (G (((FIREABLE(t23) OR FIREABLE(t22) OR FIREABLE(t21) OR FIREABLE(t20)) AND (FIREABLE(t11) OR FIREABLE(t10) OR FIREABLE(t9) OR FIREABLE(t8)) AND (FIREABLE(t7) OR FIREABLE(t6) OR FIREABLE(t5) OR FIREABLE(t4) OR FIREABLE(t31) OR FIREABLE(t30) OR FIREABLE(t29) OR FIREABLE(t28)) AND ((NOT FIREABLE(t23) AND NOT FIREABLE(t22) AND NOT FIREABLE(t21) AND NOT FIREABLE(t20)) OR (NOT FIREABLE(t11) AND NOT FIREABLE(t10) AND NOT FIREABLE(t9) AND NOT FIREABLE(t8))) AND (FIREABLE(t7) OR FIREABLE(t6) OR FIREABLE(t5) OR FIREABLE(t4))))) : A (G ((FIREABLE(t23) OR FIREABLE(t22) OR FIREABLE(t21) OR FIREABLE(t20) OR ((FIREABLE(t3) OR FIREABLE(t2) OR FIREABLE(t1) OR FIREABLE(t0)) AND (FIREABLE(t11) OR FIREABLE(t10) OR FIREABLE(t9) OR FIREABLE(t8)))))) : E (F (((NOT FIREABLE(t27) AND NOT FIREABLE(t26) AND NOT FIREABLE(t25) AND NOT FIREABLE(t24)) OR ((FIREABLE(t15) OR FIREABLE(t14) OR FIREABLE(t13) OR FIREABLE(t12)) AND (FIREABLE(t7) OR FIREABLE(t6) OR FIREABLE(t5) OR FIREABLE(t4)))))) : A (G ((FIREABLE(t19) OR FIREABLE(t18) OR FIREABLE(t17) OR FIREABLE(t16)))) : A (G ((NOT FIREABLE(t23) AND NOT FIREABLE(t22) AND NOT FIREABLE(t21) AND NOT FIREABLE(t20) AND NOT FIREABLE(t15) AND NOT FIREABLE(t14) AND NOT FIREABLE(t13) AND NOT FIREABLE(t12)))) : E (F ((FIREABLE(t23) OR FIREABLE(t22) OR FIREABLE(t21) OR FIREABLE(t20)))) : A (G ((NOT FIREABLE(t23) AND NOT FIREABLE(t22) AND NOT FIREABLE(t21) AND NOT FIREABLE(t20)))) : E (F ((NOT FIREABLE(t15) AND NOT FIREABLE(t14) AND NOT FIREABLE(t13) AND NOT FIREABLE(t12)))) : E (F (((FIREABLE(t3) OR FIREABLE(t2) OR FIREABLE(t1) OR FIREABLE(t0) OR FIREABLE(t23) OR FIREABLE(t22) OR FIREABLE(t21) OR FIREABLE(t20) OR FIREABLE(t11) OR FIREABLE(t10) OR FIREABLE(t9) OR FIREABLE(t8) OR FIREABLE(t3) OR FIREABLE(t2) OR FIREABLE(t1) OR FIREABLE(t0) OR FIREABLE(t23) OR FIREABLE(t22) OR FIREABLE(t21) OR FIREABLE(t20) OR ((FIREABLE(t3) OR FIREABLE(t2) OR FIREABLE(t1) OR FIREABLE(t0)) AND (FIREABLE(t7) OR FIREABLE(t6) OR FIREABLE(t5) OR FIREABLE(t4)))) AND ((NOT FIREABLE(t3) AND NOT FIREABLE(t2) AND NOT FIREABLE(t1) AND NOT FIREABLE(t0)) OR (NOT FIREABLE(t3) AND NOT FIREABLE(t2) AND NOT FIREABLE(t1) AND NOT FIREABLE(t0)) OR (NOT FIREABLE(t31) AND NOT FIREABLE(t30) AND NOT FIREABLE(t29) AND NOT FIREABLE(t28) AND (FIREABLE(t31) OR FIREABLE(t30) OR FIREABLE(t29) OR FIREABLE(t28)) AND (FIREABLE(t3) OR FIREABLE(t2) OR FIREABLE(t1) OR FIREABLE(t0))))))) : E (F ((NOT FIREABLE(t7) AND NOT FIREABLE(t6) AND NOT FIREABLE(t5) AND NOT FIREABLE(t4) AND NOT FIREABLE(t15) AND NOT FIREABLE(t14) AND NOT FIREABLE(t13) AND NOT FIREABLE(t12) AND (FIREABLE(t23) OR FIREABLE(t22) OR FIREABLE(t21) OR FIREABLE(t20) OR FIREABLE(t7) OR FIREABLE(t6) OR FIREABLE(t5) OR FIREABLE(t4))))) : A (G (((NOT FIREABLE(t3) AND NOT FIREABLE(t2) AND NOT FIREABLE(t1) AND NOT FIREABLE(t0)) OR ((FIREABLE(t23) OR FIREABLE(t22) OR FIREABLE(t21) OR FIREABLE(t20)) AND (FIREABLE(t7) OR FIREABLE(t6) OR FIREABLE(t5) OR FIREABLE(t4)))))) : A (G ((FIREABLE(t31) OR FIREABLE(t30) OR FIREABLE(t29) OR FIREABLE(t28) OR (NOT FIREABLE(t31) AND NOT FIREABLE(t30) AND NOT FIREABLE(t29) AND NOT FIREABLE(t28))))) : A (G (((FIREABLE(t11) OR FIREABLE(t10) OR FIREABLE(t9) OR FIREABLE(t8)) AND (FIREABLE(t27) OR FIREABLE(t26) OR FIREABLE(t25) OR FIREABLE(t24)))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t23) OR FIREABLE(t22) OR FIREABLE(t21) OR FIREABLE(t20))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 112 bytes per marking, with 0 unused bits
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: SUBRESULT
lola: result: no
lola: produced by: state space
lola: state equation: Generated DNF with 64 literals and 16 conjunctive subformulas
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((((FIREABLE(t15) OR FIREABLE(t14) OR FIREABLE(t13) OR FIREABLE(t12)) AND (FIREABLE(t31) OR FIREABLE(t30) OR FIREABLE(t29) OR FIREABLE(t28))) OR (NOT FIREABLE(t27) AND NOT FIREABLE(t26) AND NOT FIREABLE(t25) AND NOT FIREABLE(t24) AND ((NOT FIREABLE(t27) AND NOT FIREABLE(t26) AND NOT FIREABLE(t25) AND NOT FIREABLE(t24)) OR (NOT FIREABLE(t19) AND NOT FIREABLE(t18) AND NOT FIREABLE(t17) ... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 112 bytes per marking, with 0 unused bits
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: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t3) OR FIREABLE(t2) OR FIREABLE(t1) OR FIREABLE(t0))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 112 bytes per marking, with 0 unused bits
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: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: state equation: write sara problem file to DatabaseWithMutex-COL-02-ReachabilityFireability-2.sara
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (((FIREABLE(t23) OR FIREABLE(t22) OR FIREABLE(t21) OR FIREABLE(t20)) AND (FIREABLE(t11) OR FIREABLE(t10) OR FIREABLE(t9) OR FIREABLE(t8)) AND (FIREABLE(t7) OR FIREABLE(t6) OR FIREABLE(t5) OR FIREABLE(t4) OR FIREABLE(t31) OR FIREABLE(t30) OR FIREABLE(t29) OR FIREABLE(t28)) AND ((NOT FIREABLE(t23) AND NOT FIREABLE(t22) AND NOT FIREABLE(t21) AND NOT FIREABLE(t20)) OR (NOT FIREABLE(... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 112 bytes per marking, with 0 unused bits
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: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 4 will run for 295 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t23) OR FIREABLE(t22) OR FIREABLE(t21) OR FIREABLE(t20) OR ((FIREABLE(t3) OR FIREABLE(t2) OR FIREABLE(t1) OR FIREABLE(t0)) AND (FIREABLE(t11) OR FIREABLE(t10) OR FIREABLE(t9) OR FIREABLE(t8))))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 112 bytes per marking, with 0 unused bits
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: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: state equation: Generated DNF with 256 literals and 32 conjunctive subformulas
lola: ========================================
lola: subprocess 5 will run for 321 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((NOT FIREABLE(t27) AND NOT FIREABLE(t26) AND NOT FIREABLE(t25) AND NOT FIREABLE(t24)) OR ((FIREABLE(t15) OR FIREABLE(t14) OR FIREABLE(t13) OR FIREABLE(t12)) AND (FIREABLE(t7) OR FIREABLE(t6) OR FIREABLE(t5) OR FIREABLE(t4))))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 112 bytes per marking, with 0 unused bits
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: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: state equation: Generated DNF with 96 literals and 32 conjunctive subformulas
lola: The predicate is reachable.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 6 will run for 354 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t19) OR FIREABLE(t18) OR FIREABLE(t17) OR FIREABLE(t16))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 112 bytes per marking, with 0 unused bits
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: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: state equation: write sara problem file to DatabaseWithMutex-COL-02-ReachabilityFireability-6.sara
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 7 will run for 393 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t23) AND NOT FIREABLE(t22) AND NOT FIREABLE(t21) AND NOT FIREABLE(t20) AND NOT FIREABLE(t15) AND NOT FIREABLE(t14) AND NOT FIREABLE(t13) AND NOT FIREABLE(t12))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 112 bytes per marking, with 0 unused bits
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: state equation: Generated DNF with 12 literals and 8 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: state equation: write sara problem file to DatabaseWithMutex-COL-02-ReachabilityFireability-7.sara
lola: 2 markings, 1 edges
lola: ========================================
lola: subprocess 8 will run for 442 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t23) OR FIREABLE(t22) OR FIREABLE(t21) OR FIREABLE(t20))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 112 bytes per marking, with 0 unused bits
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: state equation: Generated DNF with 8 literals and 4 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: state equation: write sara problem file to DatabaseWithMutex-COL-02-ReachabilityFireability-8.sara
lola: 2 markings, 1 edges
lola: ========================================
lola: subprocess 9 will run for 505 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t23) AND NOT FIREABLE(t22) AND NOT FIREABLE(t21) AND NOT FIREABLE(t20))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 112 bytes per marking, with 0 unused bits
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: state equation: Generated DNF with 8 literals and 4 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 2 markings, 1 edges
lola: state equation: write sara problem file to DatabaseWithMutex-COL-02-ReachabilityFireability-9.sara
lola: ========================================
lola: subprocess 10 will run for 590 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t15) AND NOT FIREABLE(t14) AND NOT FIREABLE(t13) AND NOT FIREABLE(t12))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 112 bytes per marking, with 0 unused bits
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: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: The predicate is reachable.
lola: 0 markings, 0 edges
lola: state equation: write sara problem file to DatabaseWithMutex-COL-02-ReachabilityFireability-10.sara
lola: ========================================
lola: subprocess 11 will run for 708 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(t3) OR FIREABLE(t2) OR FIREABLE(t1) OR FIREABLE(t0) OR FIREABLE(t23) OR FIREABLE(t22) OR FIREABLE(t21) OR FIREABLE(t20) OR FIREABLE(t11) OR FIREABLE(t10) OR FIREABLE(t9) OR FIREABLE(t8) OR FIREABLE(t3) OR FIREABLE(t2) OR FIREABLE(t1) OR FIREABLE(t0) OR FIREABLE(t23) OR FIREABLE(t22) OR FIREABLE(t21) OR FIREABLE(t20) OR ((FIREABLE(t3) OR FIREABLE(t2) OR FIREAB... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 112 bytes per marking, with 0 unused bits
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: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 2 markings, 1 edges
lola: ========================================
lola: subprocess 12 will run for 885 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t7) AND NOT FIREABLE(t6) AND NOT FIREABLE(t5) AND NOT FIREABLE(t4) AND NOT FIREABLE(t15) AND NOT FIREABLE(t14) AND NOT FIREABLE(t13) AND NOT FIREABLE(t12) AND (FIREABLE(t23) OR FIREABLE(t22) OR FIREABLE(t21) OR FIREABLE(t20) OR FIREABLE(t7) OR FIREABLE(t6) OR FIREABLE(t5) OR FIREABLE(t4)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 112 bytes per marking, with 0 unused bits
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: state equation: Generated DNF with 40 literals and 4 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 3 markings, 2 edges
lola: state equation: write sara problem file to DatabaseWithMutex-COL-02-ReachabilityFireability-12.sara
lola: ========================================
lola: subprocess 13 will run for 1180 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (((NOT FIREABLE(t3) AND NOT FIREABLE(t2) AND NOT FIREABLE(t1) AND NOT FIREABLE(t0)) OR ((FIREABLE(t23) OR FIREABLE(t22) OR FIREABLE(t21) OR FIREABLE(t20)) AND (FIREABLE(t7) OR FIREABLE(t6) OR FIREABLE(t5) OR FIREABLE(t4))))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 112 bytes per marking, with 0 unused bits
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: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 6 markings, 5 edges
lola: state equation: Generated DNF with 340 literals and 68 conjunctive subformulas
lola: lola: ========================================
subprocess 14 will run for 1770 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t31) OR FIREABLE(t30) OR FIREABLE(t29) OR FIREABLE(t28) OR (NOT FIREABLE(t31) AND NOT FIREABLE(t30) AND NOT FIREABLE(t29) AND NOT FIREABLE(t28)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 112 bytes per marking, with 0 unused bits
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: state equation: State predicate is contradiction.
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is invariant.
lola: ========================================
lola: subprocess 15 will run for 3540 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (((FIREABLE(t11) OR FIREABLE(t10) OR FIREABLE(t9) OR FIREABLE(t8)) AND (FIREABLE(t27) OR FIREABLE(t26) OR FIREABLE(t25) OR FIREABLE(t24)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 112 bytes per marking, with 0 unused bits
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: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: state equation: Generated DNF with 68 literals and 17 conjunctive subformulas
lola: 0 markings, 0 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no yes no no no yes no no yes no yes yes yes no yes no
FORMULA DatabaseWithMutex-COL-02-ReachabilityFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DatabaseWithMutex-COL-02-ReachabilityFireability-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DatabaseWithMutex-COL-02-ReachabilityFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DatabaseWithMutex-COL-02-ReachabilityFireability-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DatabaseWithMutex-COL-02-ReachabilityFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DatabaseWithMutex-COL-02-ReachabilityFireability-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DatabaseWithMutex-COL-02-ReachabilityFireability-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DatabaseWithMutex-COL-02-ReachabilityFireability-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DatabaseWithMutex-COL-02-ReachabilityFireability-8 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DatabaseWithMutex-COL-02-ReachabilityFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DatabaseWithMutex-COL-02-ReachabilityFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DatabaseWithMutex-COL-02-ReachabilityFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DatabaseWithMutex-COL-02-ReachabilityFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DatabaseWithMutex-COL-02-ReachabilityFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DatabaseWithMutex-COL-02-ReachabilityFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DatabaseWithMutex-COL-02-ReachabilityFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- Kill lola and sara stderr -----
----- Finished stdout -----
----- Finished 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="DatabaseWithMutex-COL-02"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="mcc4mcc-full"
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/DatabaseWithMutex-COL-02.tgz
mv DatabaseWithMutex-COL-02 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 mcc4mcc-full"
echo " Input is DatabaseWithMutex-COL-02, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r082-blw3-152649949200007"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.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 ;