fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r155-smll-152685552900098
Last Updated
June 26, 2018

About the Execution of M4M.struct for RwMutex-PT-r0010w0010

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
426.450 46122.00 5349.00 791.70 TFFFFFFTFFFTTFFF 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 184K
-rw-r--r-- 1 mcc users 4.0K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 12K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.4K 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 1.9K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.8K 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 20K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 112 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 350 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.4K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 11 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 24K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool mcc4mcc-structural
Input is RwMutex-PT-r0010w0010, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r155-smll-152685552900098
=====================================================================


--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityFireability-00
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityFireability-01
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityFireability-02
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityFireability-03
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityFireability-04
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityFireability-05
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityFireability-06
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityFireability-07
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityFireability-08
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityFireability-09
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityFireability-10
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityFireability-11
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityFireability-12
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityFireability-13
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityFireability-14
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1526983657469


BK_STOP 1526983703591

--------------------
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 RwMutex-PT-r0010w0010 as instance name.
Using RwMutex as model name.
Using algorithm or tool decision-tree.
Model characteristics are: {'Examination': 'ReachabilityFireability', 'Place/Transition': True, 'Colored': False, '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': False, 'Reversible': True, 'Quasi Live': None, 'Live': None}.
Known tools are: [{'Time': 124, 'Memory': 101.88, 'Tool': 'gspn'}, {'Time': 186, 'Memory': 111.54, 'Tool': 'lola'}, {'Time': 278, 'Memory': 112.1, 'Tool': 'lola'}, {'Time': 1632, 'Memory': 166.6, 'Tool': 'gspn'}, {'Time': 1968, 'Memory': 1660.95, 'Tool': 'marcie'}, {'Time': 2027, 'Memory': 1709.45, 'Tool': 'marcie'}, {'Time': 3110, 'Memory': 280.39, 'Tool': 'itstools'}, {'Time': 3207, 'Memory': 277.64, 'Tool': 'itstools'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 1.5x far from the best tool gspn.
ReachabilityFireability lola RwMutex-PT-r0010w0010...

Time: 3600 - MCC
----- Start make prepare stdout -----
----- Start make prepare stderr -----
===========================================================================================
RwMutex-PT-r0010w0010: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
RwMutex-PT-r0010w0010: translating PT formula ReachabilityFireability into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stderr -----
----- Start make result stdout -----
ReachabilityFireability @ RwMutex-PT-r0010w0010 @ 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: 90/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 50 places, 40 transitions, 20 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 31 transition conflict sets
lola: TASK
lola: reading formula from RwMutex-PT-r0010w0010-ReachabilityFireability.task
lola: E (F (FIREABLE(t19))) : A (G ((NOT FIREABLE(t5) AND NOT FIREABLE(t28)))) : A (G (NOT FIREABLE(t20))) : A (G ((FIREABLE(t13) AND FIREABLE(t7) AND ((FIREABLE(t27) AND FIREABLE(t30) AND (FIREABLE(t23) OR FIREABLE(t24))) OR FIREABLE(t35))))) : E (F ((NOT FIREABLE(t39) AND NOT FIREABLE(t10) AND FIREABLE(t28) AND FIREABLE(t11) AND FIREABLE(t2)))) : A (G ((FIREABLE(t1) OR NOT FIREABLE(t34)))) : A (G (FIREABLE(t35))) : E (F (FIREABLE(t27))) : A (G (FIREABLE(t35))) : A (G ((NOT FIREABLE(t33) AND NOT FIREABLE(t18)))) : A (G (((NOT FIREABLE(t10) AND NOT FIREABLE(t5) AND (NOT FIREABLE(t6) OR NOT FIREABLE(t19))) OR FIREABLE(t5)))) : E (F ((NOT FIREABLE(t23) OR FIREABLE(t19)))) : E (F ((NOT FIREABLE(t24) AND NOT FIREABLE(t23) AND ((FIREABLE(t23) AND FIREABLE(t33)) OR NOT FIREABLE(t20)) AND (FIREABLE(t35) OR FIREABLE(t20)) AND NOT FIREABLE(t25) AND NOT FIREABLE(t32)))) : A (G ((((FIREABLE(t25) AND FIREABLE(t31)) OR (FIREABLE(t20) AND FIREABLE(t15))) AND FIREABLE(t8) AND (NOT FIREABLE(t32) OR NOT FIREABLE(t18) OR (NOT FIREABLE(t2) AND NOT FIREABLE(t10)))))) : A (G (FIREABLE(t25))) : A (G ((NOT FIREABLE(t28) OR (FIREABLE(t9) AND FIREABLE(t32)) OR ((FIREABLE(t6) OR FIREABLE(t5)) AND FIREABLE(t37)) OR FIREABLE(t36))))
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 (FIREABLE(t19)))
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 12 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: state equation: Generated DNF with 11 literals and 1 conjunctive subformulas
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t5) 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 4 bytes per marking, with 12 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: 0 markings, 0 edges
lola: state equation: write sara problem file to RwMutex-PT-r0010w0010-ReachabilityFireability.sara
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (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 4 bytes per marking, with 12 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: state equation: write sara problem file to RwMutex-PT-r0010w0010-ReachabilityFireability-2.sara
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: ========================================
lola: state equation: calling and running sara
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t13) AND FIREABLE(t7) AND ((FIREABLE(t27) AND FIREABLE(t30) AND (FIREABLE(t23) OR FIREABLE(t24))) OR FIREABLE(t35)))))
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 12 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: ========================================
sara: try reading problem file RwMutex-PT-r0010w0010-ReachabilityFireability-2.sara.
sara: place or transition ordering is non-deterministic
lola: subprocess 4 will run for 295 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t39) AND NOT FIREABLE(t10) AND FIREABLE(t28) AND FIREABLE(t11) AND FIREABLE(t2))))
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 12 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 1 conjunctive subformulas
lola: state equation: write sara problem file to RwMutex-PT-r0010w0010-ReachabilityFireability-4.sara
lola: state equation: calling and running sara

lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: 21 markings, 40 edges
lola: ========================================
lola: subprocess 5 will run for 321 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t1) OR NOT FIREABLE(t34))))
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 12 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 2 conjunctive subformulas
lola: state equation: write sara problem file to RwMutex-PT-r0010w0010-ReachabilityFireability-5.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: lola: 5 markings, 7 edgesstate equation: calling and running sara

lola: ========================================
lola: subprocess 6 will run for 354 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(t35)))
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 12 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: 0 markings, 0 edges
sara: try reading problem file RwMutex-PT-r0010w0010-ReachabilityFireability-5.sara.
lola: state equation: write sara problem file to RwMutex-PT-r0010w0010-ReachabilityFireability-6.sara
lola: ========================================
lola: subprocess 7 will run for 393 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t27)))
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 12 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: ========================================
lola: subprocess 8 will run for 442 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(t35)))
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 12 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
sara: place or transition ordering is non-deterministic
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: write sara problem file to RwMutex-PT-r0010w0010-ReachabilityFireability-8.sara
lola: ========================================
lola: subprocess 9 will run for 505 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t33) AND NOT FIREABLE(t18))))
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 12 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 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 RwMutex-PT-r0010w0010-ReachabilityFireability-9.sara
lola: lola: subprocess 10 will run for 590 seconds at most (--localtimelimit=-1)
========================================
lola: ========================================
lola: ...considering subproblem: A (G (((NOT FIREABLE(t10) AND NOT FIREABLE(t5) AND (NOT FIREABLE(t6) OR NOT FIREABLE(t19))) OR FIREABLE(t5))))
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 12 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: calling and running sara
state equation: Generated DNF with 20 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to RwMutex-PT-r0010w0010-ReachabilityFireability-10.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 12 markings, 21 edges
lola: state equation: calling and running sara
lola: ========================================
lola: subprocess 11 will run for 708 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t23) OR FIREABLE(t19))))
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 12 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 2 conjunctive subformulas
sara: try reading problem file RwMutex-PT-r0010w0010-ReachabilityFireability-10.sara.
lola: state equation: write sara problem file to RwMutex-PT-r0010w0010-ReachabilityFireability-11.sara
lola: state equation: calling and running sara
sara: try reading problem file RwMutex-PT-r0010w0010-ReachabilityFireability-9.sara.
sara: try reading problem file RwMutex-PT-r0010w0010-ReachabilityFireability-11.sara.
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic


lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 12 will run for 885 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t24) AND NOT FIREABLE(t23) AND ((FIREABLE(t23) AND FIREABLE(t33)) OR NOT FIREABLE(t20)) AND (FIREABLE(t35) OR FIREABLE(t20)) AND NOT FIREABLE(t25) AND NOT FIREABLE(t32))))
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 12 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 66 literals and 11 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: state equation: write sara problem file to RwMutex-PT-r0010w0010-ReachabilityFireability-12.sara
lola: The predicate is reachable.
lola: 7 markings, 11 edges
lola: ========================================
lola: subprocess 13 will run for 1180 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((((FIREABLE(t25) AND FIREABLE(t31)) OR (FIREABLE(t20) AND FIREABLE(t15))) AND FIREABLE(t8) AND (NOT FIREABLE(t32) OR NOT FIREABLE(t18) OR (NOT FIREABLE(t2) AND NOT FIREABLE(t10))))))
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 12 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 118 literals and 48 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 RwMutex-PT-r0010w0010-ReachabilityFireability-13.sara
lola: ========================================
lola: subprocess 14 will run for 1770 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(t25)))
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 12 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: 0 markings, 0 edges
lola: state equation: write sara problem file to RwMutex-PT-r0010w0010-ReachabilityFireability-14.sara
lola: ========================================
lola: subprocess 15 will run for 3540 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t28) OR (FIREABLE(t9) AND FIREABLE(t32)) OR ((FIREABLE(t6) OR FIREABLE(t5)) AND FIREABLE(t37)) OR FIREABLE(t36))))
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 12 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 72 literals and 15 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 RwMutex-PT-r0010w0010-ReachabilityFireability-15.sara
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes no no no no no no yes no no no yes yes no no no
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r0010w0010-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="RwMutex-PT-r0010w0010"
export BK_EXAMINATION="ReachabilityFireability"
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/RwMutex-PT-r0010w0010.tgz
mv RwMutex-PT-r0010w0010 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 RwMutex-PT-r0010w0010, 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 r155-smll-152685552900098"
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 ;