fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r142-qhx2-152673583700154
Last Updated
June 26, 2018

About the Execution of M4M.full for Raft-PT-08

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
528.340 53553.00 20614.00 1213.90 FFTFFTTTTTTTFTFF 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 332K
-rw-r--r-- 1 mcc users 3.2K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K 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 5.8K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.1K May 26 09:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.1K May 26 09:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K May 26 09:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.9K May 26 09:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 101 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 339 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.3K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 24K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K 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 3 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 156K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool mcc4mcc-full
Input is Raft-PT-08, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r142-qhx2-152673583700154
=====================================================================


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

=== Now, execution of the tool begins

BK_START 1527955062520


BK_STOP 1527955116073

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

Prefix is 65b80f64.
Reading known information in /usr/share/mcc4mcc/65b80f64-known.json.
Reading learned information in /usr/share/mcc4mcc/65b80f64-learned.json.
Reading value translations in /usr/share/mcc4mcc/65b80f64-values.json.
Using directory /home/mcc/execution for input, as it contains a model.pnml file.
Using Raft-PT-08 as instance name.
Using Raft 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': False, 'Source Place': True, 'Sink Place': False, 'Source Transition': False, 'Sink Transition': True, 'Loop Free': False, 'Conservative': False, 'Sub-Conservative': False, 'Nested Units': True, 'Safe': True, 'Deadlock': None, 'Reversible': None, 'Quasi Live': None, 'Live': None}.
Known tools are: [{'Time': 177, 'Memory': 111.71, 'Tool': 'lola'}, {'Time': 352, 'Memory': 110.97, 'Tool': 'lola'}, {'Time': 3705, 'Memory': 347.34, 'Tool': 'itstools'}, {'Time': 3958, 'Memory': 347.54, 'Tool': 'itstools'}, {'Time': 136885, 'Memory': 3212.73, 'Tool': 'marcie'}, {'Time': 146283, 'Memory': 3212.98, 'Tool': 'marcie'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 1.0x far from the best tool lola.
ReachabilityFireability lola Raft-PT-08...
----- Start make prepare stderr -----

Time: 3600 - MCC
----- Start make prepare stdout -----
===========================================================================================
Raft-PT-08: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
Raft-PT-08: translating PT formula ReachabilityFireability into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
----- Start make result stderr -----
ReachabilityFireability @ Raft-PT-08 @ 3538 seconds
----- Start make result stderr -----
----- Start make result stdout -----
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: 896/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 328 places, 568 transitions, 264 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 559 transition conflict sets
lola: TASK
lola: reading formula from Raft-PT-08-ReachabilityFireability.task
lola: A (G ((FIREABLE(t273) OR FIREABLE(t110) OR FIREABLE(t485) OR FIREABLE(t180) OR FIREABLE(t440) OR NOT FIREABLE(t405) OR (FIREABLE(t190) AND (FIREABLE(t447) OR FIREABLE(t151) OR (FIREABLE(t208) AND FIREABLE(t411))))))) : A (G ((NOT FIREABLE(t105) OR NOT FIREABLE(t37) OR (FIREABLE(t454) AND FIREABLE(t167) AND (FIREABLE(t42) OR FIREABLE(t299))) OR NOT FIREABLE(t437) OR NOT FIREABLE(t128) OR (FIREABLE(t426) AND FIREABLE(t213) AND FIREABLE(t284))))) : E (F ((FIREABLE(t242) AND (NOT FIREABLE(t455) OR NOT FIREABLE(t230)) AND FIREABLE(t3)))) : A (G ((NOT FIREABLE(t60) OR NOT FIREABLE(t430) OR (NOT FIREABLE(t196) AND NOT FIREABLE(t81)) OR (FIREABLE(t203) AND FIREABLE(t303) AND (FIREABLE(t360) OR FIREABLE(t27)) AND (FIREABLE(t233) OR FIREABLE(t499) OR (FIREABLE(t543) AND FIREABLE(t476))))))) : A (G ((FIREABLE(t534) OR FIREABLE(t389) OR (FIREABLE(t68) AND FIREABLE(t188)) OR (NOT FIREABLE(t379) AND NOT FIREABLE(t552)) OR FIREABLE(t528)))) : E (F ((FIREABLE(t130) AND (FIREABLE(t235) OR FIREABLE(t546)) AND FIREABLE(t337) AND FIREABLE(t108) AND FIREABLE(t470) AND FIREABLE(t156) AND (((FIREABLE(t59) OR FIREABLE(t263)) AND NOT FIREABLE(t4)) OR FIREABLE(t262))))) : E (F ((FIREABLE(t246) AND (NOT FIREABLE(t273) OR NOT FIREABLE(t418) OR ((FIREABLE(t490) OR FIREABLE(t333)) AND (FIREABLE(t489) OR FIREABLE(t221))))))) : E (F ((FIREABLE(t386) AND NOT FIREABLE(t25) AND FIREABLE(t378) AND FIREABLE(t93) AND (FIREABLE(t230) OR FIREABLE(t354)) AND (NOT FIREABLE(t468) OR NOT FIREABLE(t115) OR (NOT FIREABLE(t425) AND NOT FIREABLE(t267)))))) : E (F ((NOT FIREABLE(t115) AND NOT FIREABLE(t530) AND FIREABLE(t329) AND (NOT FIREABLE(t513) OR FIREABLE(t533))))) : E (F ((NOT FIREABLE(t529) AND (NOT FIREABLE(t499) OR NOT FIREABLE(t436)) AND FIREABLE(t444) AND (FIREABLE(t396) OR FIREABLE(t442)) AND FIREABLE(t353)))) : E (F ((FIREABLE(t536) AND FIREABLE(t197) AND FIREABLE(t334) AND FIREABLE(t229) AND NOT FIREABLE(t432) AND NOT FIREABLE(t222) AND (NOT FIREABLE(t502) OR NOT FIREABLE(t476))))) : E (F ((FIREABLE(t33) AND NOT FIREABLE(t17)))) : A (G ((NOT FIREABLE(t317) OR NOT FIREABLE(t168) OR (NOT FIREABLE(t211) AND NOT FIREABLE(t156)) OR FIREABLE(t535)))) : E (F ((FIREABLE(t499) AND NOT FIREABLE(t531)))) : E (F ((FIREABLE(t312) AND (FIREABLE(t322) OR FIREABLE(t172)) AND FIREABLE(t49) AND (FIREABLE(t36) OR (FIREABLE(t146) AND FIREABLE(t427)) OR (NOT FIREABLE(t393) AND (FIREABLE(t201) OR FIREABLE(t498))))))) : A (G ((NOT FIREABLE(t376) OR (FIREABLE(t359) AND NOT FIREABLE(t445)))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t273) OR FIREABLE(t110) OR FIREABLE(t485) OR FIREABLE(t180) OR FIREABLE(t440) OR NOT FIREABLE(t405) OR (FIREABLE(t190) AND (FIREABLE(t447) OR FIREABLE(t151) OR (FIREABLE(t208) AND FIREABLE(t411)))))))
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 36 bytes per marking, with 24 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 608 literals and 64 conjunctive subformulas
lola: state equation: write sara problem file to Raft-PT-08-ReachabilityFireability.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 120 markings, 431 edges
lola: ========================================
lola: subprocess 1 will run for 235 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t105) OR NOT FIREABLE(t37) OR (FIREABLE(t454) AND FIREABLE(t167) AND (FIREABLE(t42) OR FIREABLE(t299))) OR NOT FIREABLE(t437) OR NOT FIREABLE(t128) OR (FIREABLE(t426) AND FIREABLE(t213) AND FIREABLE(t284)))))
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 36 bytes per marking, with 24 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 210 literals and 25 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 8 markings, 11 edges
lola: state equation: write sara problem file to Raft-PT-08-ReachabilityFireability.sara
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t242) AND (NOT FIREABLE(t455) OR NOT FIREABLE(t230)) AND FIREABLE(t3))))
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 36 bytes per marking, with 24 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 3 conjunctive subformulas
lola: state equation: write sara problem file to Raft-PT-08-ReachabilityFireability-2.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 7 markings, 6 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 ((NOT FIREABLE(t60) OR NOT FIREABLE(t430) OR (NOT FIREABLE(t196) AND NOT FIREABLE(t81)) OR (FIREABLE(t203) AND FIREABLE(t303) AND (FIREABLE(t360) OR FIREABLE(t27)) AND (FIREABLE(t233) OR FIREABLE(t499) OR (FIREABLE(t543) AND FIREABLE(t476)))))))
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 36 bytes per marking, with 24 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: try reading problem file Raft-PT-08-ReachabilityFireability-2.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: state equation: Generated DNF with 361 literals and 42 conjunctive subformulas
lola: 6 markings, 5 edges
lola: state equation: write sara problem file to Raft-PT-08-ReachabilityFireability-3.sara
lola: ========================================
lola: state equation: calling and running sara
lola: subprocess 4 will run for 294 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t534) OR FIREABLE(t389) OR (FIREABLE(t68) AND FIREABLE(t188)) OR (NOT FIREABLE(t379) AND NOT FIREABLE(t552)) OR FIREABLE(t528))))
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 36 bytes per marking, with 24 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: try reading problem file Raft-PT-08-ReachabilityFireability-3.sara.
lola: state equation: Generated DNF with 144 literals and 24 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 10 markings, 33 edges
lola: subprocess 5 will run for 321 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t130) AND (FIREABLE(t235) OR FIREABLE(t546)) AND FIREABLE(t337) AND FIREABLE(t108) AND FIREABLE(t470) AND FIREABLE(t156) AND (((FIREABLE(t59) OR FIREABLE(t263)) AND NOT FIREABLE(t4)) OR FIREABLE(t262)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: ========================================
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 36 bytes per marking, with 24 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 82 literals and 6 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 5 markings, 4 edges
lola: ========================================
lola: subprocess 6 will run for 353 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t246) AND (NOT FIREABLE(t273) OR NOT FIREABLE(t418) OR ((FIREABLE(t490) OR FIREABLE(t333)) AND (FIREABLE(t489) OR FIREABLE(t221)))))))
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 36 bytes per marking, with 24 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: 5 markings, 8 edges
lola: state equation: Generated DNF with 33 literals and 7 conjunctive subformulas
lola: ========================================
lola: subprocess 7 will run for 393 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t386) AND NOT FIREABLE(t25) AND FIREABLE(t378) AND FIREABLE(t93) AND (FIREABLE(t230) OR FIREABLE(t354)) AND (NOT FIREABLE(t468) OR NOT FIREABLE(t115) OR (NOT FIREABLE(t425) AND NOT FIREABLE(t267))))))
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 36 bytes per marking, with 24 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: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 9 markings, 24 edges
lola: ========================================
lola: subprocess 8 will run for 442 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t115) AND NOT FIREABLE(t530) AND FIREABLE(t329) AND (NOT FIREABLE(t513) OR FIREABLE(t533)))))
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 36 bytes per marking, with 24 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
sara: place or transition ordering is non-deterministic
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 4 conjunctive subformulas
lola: state equation: write sara problem file to Raft-PT-08-ReachabilityFireability-8.sara
lola: state equation: calling and running sara

sara: try reading problem file Raft-PT-08-ReachabilityFireability-8.sara.
sara: place or transition ordering is non-deterministic

lola: state equation: solution produced
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is reachable.
lola: subprocess 9 will run for 505 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t529) AND (NOT FIREABLE(t499) OR NOT FIREABLE(t436)) AND FIREABLE(t444) AND (FIREABLE(t396) OR FIREABLE(t442)) AND FIREABLE(t353))))
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 36 bytes per marking, with 24 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: ========================================
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 12 markings, 39 edges
lola: ========================================
lola: subprocess 10 will run for 589 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t536) AND FIREABLE(t197) AND FIREABLE(t334) AND FIREABLE(t229) AND NOT FIREABLE(t432) AND NOT FIREABLE(t222) AND (NOT FIREABLE(t502) OR NOT FIREABLE(t476)))))
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 36 bytes per marking, with 24 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 88 literals and 8 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 7 markings, 10 edges
lola: ========================================
lola: subprocess 11 will run for 707 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t33) AND NOT FIREABLE(t17))))
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 36 bytes per marking, with 24 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 1 conjunctive subformulas
lola: state equation: write sara problem file to Raft-PT-08-ReachabilityFireability-11.sara
lola: state equation: calling and running sara
sara: try reading problem file Raft-PT-08-ReachabilityFireability-11.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 4 markings, 3 edges
lola: subprocess 12 will run for 884 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t317) OR NOT FIREABLE(t168) OR (NOT FIREABLE(t211) AND NOT FIREABLE(t156)) OR FIREABLE(t535))))
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 36 bytes per marking, with 24 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 28 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to Raft-PT-08-ReachabilityFireability-12.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: 10 markings, 33 edges
lola: ========================================
lola: subprocess 13 will run for 1179 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t499) AND NOT FIREABLE(t531))))
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 36 bytes per marking, with 24 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 6 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to Raft-PT-08-ReachabilityFireability-13.sara
lola: state equation: calling and running sara
sara: try reading problem file Raft-PT-08-ReachabilityFireability-13.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 6 markings, 13 edges
lola: subprocess 14 will run for 1768 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t312) AND (FIREABLE(t322) OR FIREABLE(t172)) AND FIREABLE(t49) AND (FIREABLE(t36) OR (FIREABLE(t146) AND FIREABLE(t427)) OR (NOT FIREABLE(t393) AND (FIREABLE(t201) OR FIREABLE(t498)))))))
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 36 bytes per marking, with 24 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: ========================================
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 94 literals and 12 conjunctive subformulas
lola: state equation: write sara problem file to Raft-PT-08-ReachabilityFireability-14.sara
lola: state equation: calling and running sara
sara: try reading problem file Raft-PT-08-ReachabilityFireability-14.sara.

sara: place or transition ordering is non-deterministic

lola: state equation: solution impossible
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is unreachable.
lola: ========================================
lola: subprocess 15 will run for 3536 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t376) OR (FIREABLE(t359) AND NOT FIREABLE(t445)))))
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 36 bytes per marking, with 24 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 2 conjunctive subformulas
lola: state equation: write sara problem file to Raft-PT-08-ReachabilityFireability-15.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 9 markings, 28 edges
lola: ========================================
lola: state equation: calling and running sara
lola: RESULT
lola:
SUMMARY: no no yes no no yes yes yes yes yes yes yes no yes no no
sara: try reading problem file Raft-PT-08-ReachabilityFireability-15.sara.
sara: place or transition ordering is non-deterministic

FORMULA Raft-PT-08-ReachabilityFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Raft-PT-08-ReachabilityFireability-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Raft-PT-08-ReachabilityFireability-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Raft-PT-08-ReachabilityFireability-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Raft-PT-08-ReachabilityFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Raft-PT-08-ReachabilityFireability-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Raft-PT-08-ReachabilityFireability-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Raft-PT-08-ReachabilityFireability-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Raft-PT-08-ReachabilityFireability-8 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Raft-PT-08-ReachabilityFireability-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Raft-PT-08-ReachabilityFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Raft-PT-08-ReachabilityFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Raft-PT-08-ReachabilityFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Raft-PT-08-ReachabilityFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Raft-PT-08-ReachabilityFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Raft-PT-08-ReachabilityFireability-15 FALSE 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="Raft-PT-08"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="mcc4mcc-full"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

tar xzf /home/mcc/BenchKit/INPUTS/Raft-PT-08.tgz
mv Raft-PT-08 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool mcc4mcc-full"
echo " Input is Raft-PT-08, 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 r142-qhx2-152673583700154"
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 ;