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 260K
-rw-r--r-- 1 mcc users 7.1K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.7K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 23K 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 6.4K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K May 26 09:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 17K May 26 09:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 26 09:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 26 09:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.9K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 37K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 109 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 347 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 4.5K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 26K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.6K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.8K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 5 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 11K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool irma4mcc-structural
Input is Referendum-PT-0010, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r139-qhx2-152673581400266
=====================================================================

--------------------
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 Referendum-PT-0010-ReachabilityFireability-00
FORMULA_NAME Referendum-PT-0010-ReachabilityFireability-01
FORMULA_NAME Referendum-PT-0010-ReachabilityFireability-02
FORMULA_NAME Referendum-PT-0010-ReachabilityFireability-03
FORMULA_NAME Referendum-PT-0010-ReachabilityFireability-04
FORMULA_NAME Referendum-PT-0010-ReachabilityFireability-05
FORMULA_NAME Referendum-PT-0010-ReachabilityFireability-06
FORMULA_NAME Referendum-PT-0010-ReachabilityFireability-07
FORMULA_NAME Referendum-PT-0010-ReachabilityFireability-08
FORMULA_NAME Referendum-PT-0010-ReachabilityFireability-09
FORMULA_NAME Referendum-PT-0010-ReachabilityFireability-10
FORMULA_NAME Referendum-PT-0010-ReachabilityFireability-11
FORMULA_NAME Referendum-PT-0010-ReachabilityFireability-12
FORMULA_NAME Referendum-PT-0010-ReachabilityFireability-13
FORMULA_NAME Referendum-PT-0010-ReachabilityFireability-14
FORMULA_NAME Referendum-PT-0010-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1527797975129


BK_STOP 1527798027832

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

Prefix is 75f5f979.
Reading known information in /usr/share/mcc4mcc/75f5f979-known.json.
Reading learned information in /usr/share/mcc4mcc/75f5f979-learned.json.
Reading value translations in /usr/share/mcc4mcc/75f5f979-values.json.
Using directory /home/mcc/execution for input, as it contains a model.pnml file.
Using Referendum-PT-0010 as instance name.
Using Referendum 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': True, 'Extended Free Choice': True, 'State Machine': False, 'Marked Graph': False, 'Connected': True, 'Strongly Connected': False, 'Source Place': True, 'Sink Place': True, 'Source Transition': False, 'Sink Transition': False, 'Loop Free': True, 'Conservative': False, 'Sub-Conservative': False, 'Nested Units': False, 'Safe': True, 'Deadlock': True, 'Reversible': False, 'Quasi Live': True, 'Live': False}.
Known tools are: [{'Time': 219, 'Memory': 106.46, 'Tool': 'lola'}, {'Time': 1815, 'Memory': 164.66, 'Tool': 'gspn'}, {'Time': 1917, 'Memory': 1819.46, 'Tool': 'marcie'}, {'Time': 4598, 'Memory': 292.49, 'Tool': 'itstools'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 1.0x far from the best tool lola.
ReachabilityFireability lola Referendum-PT-0010...
----- Start make prepare stderr -----

Time: 3600 - MCC
----- Start make prepare stdout -----
===========================================================================================
Referendum-PT-0010: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
Referendum-PT-0010: translating PT formula ReachabilityFireability into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
----- Start make result stderr -----
ReachabilityFireability @ Referendum-PT-0010 @ 3538 seconds
----- Start make result stdout -----
----- Start make result stderr -----
lola: LoLA will run for 3538 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 52/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 31 places, 21 transitions, 21 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 13 transition conflict sets
lola: TASK
lola: reading formula from Referendum-PT-0010-ReachabilityFireability.task
lola: E (F ((NOT FIREABLE(start_0) AND NOT FIREABLE(yes_0) AND NOT FIREABLE(yes_1) AND NOT FIREABLE(yes_2) AND NOT FIREABLE(yes_3) AND NOT FIREABLE(yes_4) AND NOT FIREABLE(yes_5) AND NOT FIREABLE(yes_6) AND NOT FIREABLE(yes_7) AND NOT FIREABLE(yes_8) AND NOT FIREABLE(yes_9) AND NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no_7) AND NOT FIREABLE(no_8) AND NOT FIREABLE(no_9) AND (FIREABLE(no_0) OR FIREABLE(no_1) OR FIREABLE(no_2) OR FIREABLE(no_3) OR FIREABLE(no_4) OR FIREABLE(no_5) OR FIREABLE(no_6) OR FIREABLE(no_7) OR FIREABLE(no_8) OR FIREABLE(no_9) OR FIREABLE(start_0)) AND (FIREABLE(yes_0) OR FIREABLE(yes_1) OR FIREABLE(yes_2) OR FIREABLE(yes_3) OR FIREABLE(yes_4) OR FIREABLE(yes_5) OR FIREABLE(yes_6) OR FIREABLE(yes_7) OR FIREABLE(yes_8) OR FIREABLE(yes_9)) AND (FIREABLE(no_0) OR FIREABLE(no_1) OR FIREABLE(no_2) OR FIREABLE(no_3) OR FIREABLE(no_4) OR FIREABLE(no_5) OR FIREABLE(no_6) OR FIREABLE(no_7) OR FIREABLE(no_8) OR FIREABLE(no_9))))) : A (G ((FIREABLE(yes_0) OR FIREABLE(yes_1) OR FIREABLE(yes_2) OR FIREABLE(yes_3) OR FIREABLE(yes_4) OR FIREABLE(yes_5) OR FIREABLE(yes_6) OR FIREABLE(yes_7) OR FIREABLE(yes_8) OR FIREABLE(yes_9) OR (NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no_7) AND NOT FIREABLE(no_8) AND NOT FIREABLE(no_9) AND (FIREABLE(no_0) OR FIREABLE(no_1) OR FIREABLE(no_2) OR FIREABLE(no_3) OR FIREABLE(no_4) OR FIREABLE(no_5) OR FIREABLE(no_6) OR FIREABLE(no_7) OR FIREABLE(no_8) OR FIREABLE(no_9) OR (NOT FIREABLE(yes_0) AND NOT FIREABLE(yes_1) AND NOT FIREABLE(yes_2) AND NOT FIREABLE(yes_3) AND NOT FIREABLE(yes_4) AND NOT FIREABLE(yes_5) AND NOT FIREABLE(yes_6) AND NOT FIREABLE(yes_7) AND NOT FIREABLE(yes_8) AND NOT FIREABLE(yes_9))))))) : A (G ((((FIREABLE(no_0) OR FIREABLE(no_1) OR FIREABLE(no_2) OR FIREABLE(no_3) OR FIREABLE(no_4) OR FIREABLE(no_5) OR FIREABLE(no_6) OR FIREABLE(no_7) OR FIREABLE(no_8) OR FIREABLE(no_9)) AND FIREABLE(start_0)) OR (NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no_7) AND NOT FIREABLE(no_8) AND NOT FIREABLE(no_9)) OR (NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no_7) AND NOT FIREABLE(no_8) AND NOT FIREABLE(no_9) AND (FIREABLE(yes_0) OR FIREABLE(yes_1) OR FIREABLE(yes_2) OR FIREABLE(yes_3) OR FIREABLE(yes_4) OR FIREABLE(yes_5) OR FIREABLE(yes_6) OR FIREABLE(yes_7) OR FIREABLE(yes_8) OR FIREABLE(yes_9))) OR FIREABLE(yes_0) OR FIREABLE(yes_1) OR FIREABLE(yes_2) OR FIREABLE(yes_3) OR FIREABLE(yes_4) OR FIREABLE(yes_5) OR FIREABLE(yes_6) OR FIREABLE(yes_7) OR FIREABLE(yes_8) OR FIREABLE(yes_9)))) : A (G ((FIREABLE(no_0) OR FIREABLE(no_1) OR FIREABLE(no_2) OR FIREABLE(no_3) OR FIREABLE(no_4) OR FIREABLE(no_5) OR FIREABLE(no_6) OR FIREABLE(no_7) OR FIREABLE(no_8) OR FIREABLE(no_9) OR FIREABLE(start_0)))) : E (F ((FIREABLE(start_0) AND (FIREABLE(no_0) OR FIREABLE(no_1) OR FIREABLE(no_2) OR FIREABLE(no_3) OR FIREABLE(no_4) OR FIREABLE(no_5) OR FIREABLE(no_6) OR FIREABLE(no_7) OR FIREABLE(no_8) OR FIREABLE(no_9))))) : E (F ((NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no_7) AND NOT FIREABLE(no_8) AND NOT FIREABLE(no_9) AND NOT FIREABLE(start_0)))) : A (G ((NOT FIREABLE(start_0) OR (NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no_7) AND NOT FIREABLE(no_8) AND NOT FIREABLE(no_9))))) : A (G ((NOT FIREABLE(start_0) OR (NOT FIREABLE(yes_0) AND NOT FIREABLE(yes_1) AND NOT FIREABLE(yes_2) AND NOT FIREABLE(yes_3) AND NOT FIREABLE(yes_4) AND NOT FIREABLE(yes_5) AND NOT FIREABLE(yes_6) AND NOT FIREABLE(yes_7) AND NOT FIREABLE(yes_8) AND NOT FIREABLE(yes_9)) OR FIREABLE(yes_0) OR FIREABLE(yes_1) OR FIREABLE(yes_2) OR FIREABLE(yes_3) OR FIREABLE(yes_4) OR FIREABLE(yes_5) OR FIREABLE(yes_6) OR FIREABLE(yes_7) OR FIREABLE(yes_8) OR FIREABLE(yes_9) OR ((FIREABLE(yes_0) OR FIREABLE(yes_1) OR FIREABLE(yes_2) OR FIREABLE(yes_3) OR FIREABLE(yes_4) OR FIREABLE(yes_5) OR FIREABLE(yes_6) OR FIREABLE(yes_7) OR FIREABLE(yes_8) OR FIREABLE(yes_9) OR (NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no_7) AND NOT FIREABLE(no_8) AND NOT FIREABLE(no_9))) AND (FIREABLE(no_0) OR FIREABLE(no_1) OR FIREABLE(no_2) OR FIREABLE(no_3) OR FIREABLE(no_4) OR FIREABLE(no_5) OR FIREABLE(no_6) OR FIREABLE(no_7) OR FIREABLE(no_8) OR FIREABLE(no_9)))))) : A (G ((FIREABLE(yes_4) OR FIREABLE(no_9) OR NOT FIREABLE(yes_7) OR NOT FIREABLE(no_6) OR (NOT FIREABLE(yes_4) AND NOT FIREABLE(no_9))))) : E (F (())) : E (F (())) : A (G (((FIREABLE(no_4) AND FIREABLE(start_0)) OR NOT FIREABLE(yes_2) OR (FIREABLE(yes_5) AND FIREABLE(no_9) AND FIREABLE(no_4) AND FIREABLE(no_7)) OR NOT FIREABLE(start_0)))) : A (G (((FIREABLE(no_9) OR FIREABLE(no_5)) AND FIREABLE(yes_1) AND (FIREABLE(no_8) OR FIREABLE(yes_6) OR NOT FIREABLE(yes_9)) AND NOT FIREABLE(no_5)))) : E (F (FIREABLE(yes_8))) : A (G ((FIREABLE(yes_1) AND NOT FIREABLE(no_7)))) : E (F (FIREABLE(yes_3)))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(start_0) AND NOT FIREABLE(yes_0) AND NOT FIREABLE(yes_1) AND NOT FIREABLE(yes_2) AND NOT FIREABLE(yes_3) AND NOT FIREABLE(yes_4) AND NOT FIREABLE(yes_5) AND NOT FIREABLE(yes_6) AND NOT FIREABLE(yes_7) AND NOT FIREABLE(yes_8) AND NOT FIREABLE(yes_9) AND NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE... (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 84 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: no
lola: produced by: state equation
lola: The predicate is unreachable.
lola: ========================================
lola: subprocess 1 will run for 235 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(yes_0) OR FIREABLE(yes_1) OR FIREABLE(yes_2) OR FIREABLE(yes_3) OR FIREABLE(yes_4) OR FIREABLE(yes_5) OR FIREABLE(yes_6) OR FIREABLE(yes_7) OR FIREABLE(yes_8) OR FIREABLE(yes_9) OR (NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no_7) AND NOT FIRE... (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 84 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 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((((FIREABLE(no_0) OR FIREABLE(no_1) OR FIREABLE(no_2) OR FIREABLE(no_3) OR FIREABLE(no_4) OR FIREABLE(no_5) OR FIREABLE(no_6) OR FIREABLE(no_7) OR FIREABLE(no_8) OR FIREABLE(no_9)) AND FIREABLE(start_0)) OR (NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no... (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 84 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 invariant.
lola: 2048 markings, 2047 edges
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(no_0) OR FIREABLE(no_1) OR FIREABLE(no_2) OR FIREABLE(no_3) OR FIREABLE(no_4) OR FIREABLE(no_5) OR FIREABLE(no_6) OR FIREABLE(no_7) OR FIREABLE(no_8) OR FIREABLE(no_9) OR FIREABLE(start_0))))
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 84 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 11 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 12 markings, 11 edges
lola: state equation: write sara problem file to Referendum-PT-0010-ReachabilityFireability-3.sara
lola: ========================================
lola: subprocess 4 will run for 294 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(start_0) AND (FIREABLE(no_0) OR FIREABLE(no_1) OR FIREABLE(no_2) OR FIREABLE(no_3) OR FIREABLE(no_4) OR FIREABLE(no_5) OR FIREABLE(no_6) OR FIREABLE(no_7) OR FIREABLE(no_8) OR FIREABLE(no_9)))))
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 84 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 20 literals and 10 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: 2 markings, 1 edges
lola: state equation: write sara problem file to Referendum-PT-0010-ReachabilityFireability-4.sara
lola: ========================================
lola: subprocess 5 will run for 321 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no_7) AND NOT FIREABLE(no_8) AND NOT FIREABLE(no_9) AND NOT FIREABLE(start_0))))
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 84 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 11 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 12 markings, 11 edges
lola: state equation: write sara problem file to Referendum-PT-0010-ReachabilityFireability-5.sara
lola: ========================================
lola: subprocess 6 will run for 353 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(start_0) OR (NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no_7) AND NOT FIREABLE(no_8) AND NOT FIREABLE(no_9)))))
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 84 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 20 literals and 10 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is invariant.
lola: 2 markings, 1 edges
lola: state equation: write sara problem file to Referendum-PT-0010-ReachabilityFireability-6.sara
lola: ========================================
lola: subprocess 7 will run for 393 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(start_0) OR (NOT FIREABLE(yes_0) AND NOT FIREABLE(yes_1) AND NOT FIREABLE(yes_2) AND NOT FIREABLE(yes_3) AND NOT FIREABLE(yes_4) AND NOT FIREABLE(yes_5) AND NOT FIREABLE(yes_6) AND NOT FIREABLE(yes_7) AND NOT FIREABLE(yes_8) AND NOT FIREABLE(yes_9)) OR FIREABLE(yes_0) OR FIREABLE(yes_1) OR FIREABLE(yes_2) OR FIREABLE(yes_3) OR FIREABLE(yes_4) OR FIREABLE(yes_5) OR FIREA... (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 84 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 8 will run for 442 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(yes_4) OR FIREABLE(no_9) OR NOT FIREABLE(yes_7) OR NOT FIREABLE(no_6) OR (NOT FIREABLE(yes_4) AND NOT FIREABLE(no_9)))))
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 84 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 9 will run for 505 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (()))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 3 rewrites
lola: formula mentions 0 of 31 places; total mentions: 0
lola: closed formula file Referendum-PT-0010-ReachabilityFireability.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 589 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (()))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 3 rewrites
lola: formula mentions 0 of 31 places; total mentions: 0
lola: closed formula file Referendum-PT-0010-ReachabilityFireability.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 11 will run for 707 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (((FIREABLE(no_4) AND FIREABLE(start_0)) OR NOT FIREABLE(yes_2) OR (FIREABLE(yes_5) AND FIREABLE(no_9) AND FIREABLE(no_4) AND FIREABLE(no_7)) OR NOT FIREABLE(start_0))))
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 84 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 16 literals and 4 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is invariant.
lola: 2 markings, 1 edges
lola: state equation: write sara problem file to Referendum-PT-0010-ReachabilityFireability-11.sara
lola: ========================================
lola: subprocess 12 will run for 884 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (((FIREABLE(no_9) OR FIREABLE(no_5)) AND FIREABLE(yes_1) AND (FIREABLE(no_8) OR FIREABLE(yes_6) OR NOT FIREABLE(yes_9)) AND NOT FIREABLE(no_5))))
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 84 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 7 literals and 4 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 Referendum-PT-0010-ReachabilityFireability-12.sara
lola: ========================================
lola: subprocess 13 will run for 1179 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(yes_8)))
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 84 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 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 2 markings, 1 edges
lola: state equation: write sara problem file to Referendum-PT-0010-ReachabilityFireability-13.sara
lola: ========================================
lola: subprocess 14 will run for 1769 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(yes_1) AND NOT FIREABLE(no_7))))
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 84 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 2 literals and 2 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 Referendum-PT-0010-ReachabilityFireability-14.sara
lola: ========================================
lola: subprocess 15 will run for 3538 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(yes_3)))
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 84 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 1 literals and 1 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 Referendum-PT-0010-ReachabilityFireability-15.sara
lola: 2 markings, 1 edges
lola: ========================================
lola: state equation: calling and running sara
lola: RESULT
lola:
SUMMARY: no yes yes no no yes yes yes yes no no yes no yes no yes
sara: try reading problem file Referendum-PT-0010-ReachabilityFireability-15.sara.
sara: place or transition ordering is non-deterministic

FORMULA Referendum-PT-0010-ReachabilityFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Referendum-PT-0010-ReachabilityFireability-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Referendum-PT-0010-ReachabilityFireability-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Referendum-PT-0010-ReachabilityFireability-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Referendum-PT-0010-ReachabilityFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Referendum-PT-0010-ReachabilityFireability-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Referendum-PT-0010-ReachabilityFireability-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Referendum-PT-0010-ReachabilityFireability-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Referendum-PT-0010-ReachabilityFireability-8 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Referendum-PT-0010-ReachabilityFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Referendum-PT-0010-ReachabilityFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Referendum-PT-0010-ReachabilityFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Referendum-PT-0010-ReachabilityFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Referendum-PT-0010-ReachabilityFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Referendum-PT-0010-ReachabilityFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Referendum-PT-0010-ReachabilityFireability-15 TRUE 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="Referendum-PT-0010"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="irma4mcc-structural"
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/Referendum-PT-0010.tgz
mv Referendum-PT-0010 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 irma4mcc-structural"
echo " Input is Referendum-PT-0010, 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 r139-qhx2-152673581400266"
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 ;