fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r119-csrt-152666480400761
Last Updated
June 26, 2018

About the Execution of M4M.struct for Philosophers-PT-000005

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
427.980 44641.00 9642.00 255.20 FFTTFTTTTFTFFFFT normal

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 216K
-rw-r--r-- 1 mcc users 5.2K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 20K 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 6.2K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 15K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 113 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 351 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.9K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.7K 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 7 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 21K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool mcc4mcc-structural
Input is Philosophers-PT-000005, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r119-csrt-152666480400761
=====================================================================


--------------------
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 Philosophers-PT-000005-ReachabilityCardinality-00
FORMULA_NAME Philosophers-PT-000005-ReachabilityCardinality-01
FORMULA_NAME Philosophers-PT-000005-ReachabilityCardinality-02
FORMULA_NAME Philosophers-PT-000005-ReachabilityCardinality-03
FORMULA_NAME Philosophers-PT-000005-ReachabilityCardinality-04
FORMULA_NAME Philosophers-PT-000005-ReachabilityCardinality-05
FORMULA_NAME Philosophers-PT-000005-ReachabilityCardinality-06
FORMULA_NAME Philosophers-PT-000005-ReachabilityCardinality-07
FORMULA_NAME Philosophers-PT-000005-ReachabilityCardinality-08
FORMULA_NAME Philosophers-PT-000005-ReachabilityCardinality-09
FORMULA_NAME Philosophers-PT-000005-ReachabilityCardinality-10
FORMULA_NAME Philosophers-PT-000005-ReachabilityCardinality-11
FORMULA_NAME Philosophers-PT-000005-ReachabilityCardinality-12
FORMULA_NAME Philosophers-PT-000005-ReachabilityCardinality-13
FORMULA_NAME Philosophers-PT-000005-ReachabilityCardinality-14
FORMULA_NAME Philosophers-PT-000005-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1527341491415


BK_STOP 1527341536056

--------------------
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 Philosophers-PT-000005 as instance name.
Using Philosophers as model name.
Using algorithm or tool bmdt.
Model characteristics are: {'Examination': 'ReachabilityCardinality', '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': True, 'Deadlock': True, 'Reversible': False, 'Quasi Live': None, 'Live': False}.
Known tools are: [{'Time': 85, 'Memory': 101.53, 'Tool': 'gspn'}, {'Time': 169, 'Memory': 105.07, 'Tool': 'lola'}, {'Time': 316, 'Memory': 105.29, 'Tool': 'lola'}, {'Time': 2264, 'Memory': 152.34, 'Tool': 'gspn'}, {'Time': 2456, 'Memory': 2205.86, 'Tool': 'marcie'}, {'Time': 2468, 'Memory': 2206.02, 'Tool': 'marcie'}, {'Time': 3188, 'Memory': 309.32, 'Tool': 'itstools'}, {'Time': 4435, 'Memory': 271.02, 'Tool': 'itstools'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 1.988235294117647x far from the best tool gspn.
ReachabilityCardinality lola Philosophers-PT-000005...
----- Start make prepare stderr -----

Time: 3600 - MCC
----- Start make prepare stdout -----
===========================================================================================
Philosophers-PT-000005: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
Philosophers-PT-000005: translating PT formula ReachabilityCardinality into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
----- Start make result stderr -----
ReachabilityCardinality @ Philosophers-PT-000005 @ 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: 50/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 25 places, 25 transitions, 15 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 35 transition conflict sets
lola: TASK
lola: reading formula from Philosophers-PT-000005-ReachabilityCardinality.task
lola: A (G ((((Catch1_1 + Catch1_2 + Catch1_3 + Catch1_4 + Catch1_5 <= 0) OR (Eat_1 + Eat_2 + Eat_3 + Eat_4 + Eat_5 <= 1)) AND (Catch2_1 + Catch2_2 + Catch2_3 + Catch2_4 + Catch2_5 <= 2)))) : A (G ((Eat_1 + Eat_2 + Eat_3 + Eat_4 + Eat_5 <= Catch2_1 + Catch2_2 + Catch2_3 + Catch2_4 + Catch2_5))) : E (F (TRUE)) : E (F (((Think_1 + Think_2 + Think_3 + Think_4 + Think_5 + 1 <= Fork_1 + Fork_2 + Fork_3 + Fork_4 + Fork_5) OR ((Think_1 + Think_2 + Think_3 + Think_4 + Think_5 <= 1) AND (Fork_1 + Fork_2 + Fork_3 + Fork_4 + Fork_5 <= 2))))) : A (G ((3 <= Eat_1 + Eat_2 + Eat_3 + Eat_4 + Eat_5))) : E (F (((Catch2_1 + Catch2_2 + Catch2_3 + Catch2_4 + Catch2_5 <= 0) AND (Fork_1 + Fork_2 + Fork_3 + Fork_4 + Fork_5 <= 1) AND (Fork_1 + Fork_2 + Fork_3 + Fork_4 + Fork_5 <= Catch2_1 + Catch2_2 + Catch2_3 + Catch2_4 + Catch2_5)))) : A (G (TRUE)) : E (F (((Eat_1 + Eat_2 + Eat_3 + Eat_4 + Eat_5 <= 1)))) : E (F ((Fork_5 <= 1))) : A (G ((Think_3 <= Catch1_2))) : E (F (((1 <= Fork_2) OR ((Catch2_3 + 1 <= Think_4) AND (Catch1_2 + 1 <= Fork_3))))) : A (G ((Eat_3 <= Think_5))) : A (G ((((Fork_4 <= Catch1_1) AND (Catch2_3 <= Catch1_5) AND (Fork_2 <= Catch1_1)) OR ((1 <= Catch2_1) AND (2 <= Catch2_4) AND (1 <= Think_3) AND (Catch1_4 <= Eat_5))))) : E (F (((Fork_1 <= Think_3) AND ((Fork_4 <= Eat_1) OR (1 <= Eat_4)) AND (2 <= Think_5)))) : E (F ((3 <= Think_5))) : E (F (((Eat_4 <= 2) AND (Think_2 + 1 <= Catch1_5) AND (Eat_1 <= Eat_2))))
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 ((((Catch1_1 + Catch1_2 + Catch1_3 + Catch1_4 + Catch1_5 <= 0) OR (Eat_1 + Eat_2 + Eat_3 + Eat_4 + Eat_5 <= 1)) AND (Catch2_1 + Catch2_2 + Catch2_3 + Catch2_4 + Catch2_5 <= 2))))
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 4 bytes per marking, with 17 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 3 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 6 markings, 5 edges
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((Eat_1 + Eat_2 + Eat_3 + Eat_4 + Eat_5 <= Catch2_1 + Catch2_2 + Catch2_3 + Catch2_4 + Catch2_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 4 bytes per marking, with 17 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: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 3 markings, 2 edges
lola: state equation: write sara problem file to Philosophers-PT-000005-ReachabilityCardinality.sara
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (TRUE))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 3 rewrites
lola: formula mentions 0 of 25 places; total mentions: 0
lola: closed formula file Philosophers-PT-000005-ReachabilityCardinality.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 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (F (((Think_1 + Think_2 + Think_3 + Think_4 + Think_5 + 1 <= Fork_1 + Fork_2 + Fork_3 + Fork_4 + Fork_5) OR ((Think_1 + Think_2 + Think_3 + Think_4 + Think_5 <= 1) AND (Fork_1 + Fork_2 + Fork_3 + Fork_4 + Fork_5 <= 2)))))
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 4 bytes per marking, with 17 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 3 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 5 markings, 4 edges
lola: state equation: write sara problem file to Philosophers-PT-000005-ReachabilityCardinality-3.sara
lola: subprocess 4 will run for 295 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((3 <= Eat_1 + Eat_2 + Eat_3 + Eat_4 + Eat_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 4 bytes per marking, with 17 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: ========================================
lola: state equation: Generated DNF with 1 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: calling and running sara
lola: ========================================
lola: subprocess 5 will run for 321 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((Catch2_1 + Catch2_2 + Catch2_3 + Catch2_4 + Catch2_5 <= 0) AND (Fork_1 + Fork_2 + Fork_3 + Fork_4 + Fork_5 <= 1) AND (Fork_1 + Fork_2 + Fork_3 + Fork_4 + Fork_5 <= Catch2_1 + Catch2_2 + Catch2_3 + Catch2_4 + Catch2_5))))
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 4 bytes per marking, with 17 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 3 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 6 markings, 5 edges
lola: ========================================
lola: subprocess 6 will run for 354 seconds at most (--localtimelimit=-1)
sara: try reading problem file Philosophers-PT-000005-ReachabilityCardinality-3.sara.
lola: ========================================
lola: ...considering subproblem: A (G (TRUE))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 3 rewrites
lola: formula mentions 0 of 25 places; total mentions: 0
lola: closed formula file Philosophers-PT-000005-ReachabilityCardinality.task
lola: processed formula with 0 atomic propositions
sara: place or transition ordering is non-deterministic
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 393 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((Eat_1 + Eat_2 + Eat_3 + Eat_4 + Eat_5 <= 1))))
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 4 bytes per marking, with 17 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 1 literals and 1 conjunctive subformulas
lola: The predicate is reachable.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 8 will run for 442 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((Fork_5 <= 1)))
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 4 bytes per marking, with 17 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 9 will run for 505 seconds at most (--localtimelimit=-1)

lola: ========================================
lola: ...considering subproblem: A (G ((Think_3 <= Catch1_2)))
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 4 bytes per marking, with 17 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 10 will run for 589 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((1 <= Fork_2) OR ((Catch2_3 + 1 <= Think_4) AND (Catch1_2 + 1 <= Fork_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 4 bytes per marking, with 17 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 11 will run for 707 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((Eat_3 <= Think_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 4 bytes per marking, with 17 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: state equation: write sara problem file to Philosophers-PT-000005-ReachabilityCardinality-11.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 4 markings, 3 edges
lola: ========================================
lola: subprocess 12 will run for 884 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((((Fork_4 <= Catch1_1) AND (Catch2_3 <= Catch1_5) AND (Fork_2 <= Catch1_1)) OR ((1 <= Catch2_1) AND (2 <= Catch2_4) AND (1 <= Think_3) AND (Catch1_4 <= Eat_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 4 bytes per marking, with 17 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 13 will run for 1179 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((Fork_1 <= Think_3) AND ((Fork_4 <= Eat_1) OR (1 <= Eat_4)) AND (2 <= Think_5))))
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 4 bytes per marking, with 17 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 unreachable.
lola: 243 markings, 843 edges
lola: ========================================
lola: subprocess 14 will run for 1769 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((3 <= Think_5)))
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 4 bytes per marking, with 17 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 unreachable.
lola: 243 markings, 809 edges
lola: ========================================
lola: subprocess 15 will run for 3539 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((Eat_4 <= 2) AND (Think_2 + 1 <= Catch1_5) AND (Eat_1 <= Eat_2))))
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 4 bytes per marking, with 17 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 3 literals and 1 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 Philosophers-PT-000005-ReachabilityCardinality-15.sara
lola: state equation: calling and running sara
lola: ========================================
sara: try reading problem file Philosophers-PT-000005-ReachabilityCardinality-15.sara.
sara: place or transition ordering is non-deterministic

lola: RESULT
lola:
SUMMARY: no no yes yes no yes yes yes yes no yes no no no no yes
FORMULA Philosophers-PT-000005-ReachabilityCardinality-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Philosophers-PT-000005-ReachabilityCardinality-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Philosophers-PT-000005-ReachabilityCardinality-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Philosophers-PT-000005-ReachabilityCardinality-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Philosophers-PT-000005-ReachabilityCardinality-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Philosophers-PT-000005-ReachabilityCardinality-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Philosophers-PT-000005-ReachabilityCardinality-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Philosophers-PT-000005-ReachabilityCardinality-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Philosophers-PT-000005-ReachabilityCardinality-8 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Philosophers-PT-000005-ReachabilityCardinality-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Philosophers-PT-000005-ReachabilityCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Philosophers-PT-000005-ReachabilityCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Philosophers-PT-000005-ReachabilityCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Philosophers-PT-000005-ReachabilityCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Philosophers-PT-000005-ReachabilityCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Philosophers-PT-000005-ReachabilityCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stderr -----
----- Kill lola and sara stdout -----
----- Finished stderr -----
----- Finished stdout -----

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="Philosophers-PT-000005"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="mcc4mcc-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/Philosophers-PT-000005.tgz
mv Philosophers-PT-000005 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-structural"
echo " Input is Philosophers-PT-000005, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r119-csrt-152666480400761"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.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 ;