About the Execution of LoLA for FlexibleBarrier-PT-20b
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
438.020 | 3600000.00 | 382696.00 | 397.50 | ??F????????????? | 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 1.7M
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K 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 6.1K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.5K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.9K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 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 2.5K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 4 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 1.5M May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is FlexibleBarrier-PT-20b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r088-blw7-152649998200221
=====================================================================
--------------------
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 FlexibleBarrier-PT-20b-CTLFireability-00
FORMULA_NAME FlexibleBarrier-PT-20b-CTLFireability-01
FORMULA_NAME FlexibleBarrier-PT-20b-CTLFireability-02
FORMULA_NAME FlexibleBarrier-PT-20b-CTLFireability-03
FORMULA_NAME FlexibleBarrier-PT-20b-CTLFireability-04
FORMULA_NAME FlexibleBarrier-PT-20b-CTLFireability-05
FORMULA_NAME FlexibleBarrier-PT-20b-CTLFireability-06
FORMULA_NAME FlexibleBarrier-PT-20b-CTLFireability-07
FORMULA_NAME FlexibleBarrier-PT-20b-CTLFireability-08
FORMULA_NAME FlexibleBarrier-PT-20b-CTLFireability-09
FORMULA_NAME FlexibleBarrier-PT-20b-CTLFireability-10
FORMULA_NAME FlexibleBarrier-PT-20b-CTLFireability-11
FORMULA_NAME FlexibleBarrier-PT-20b-CTLFireability-12
FORMULA_NAME FlexibleBarrier-PT-20b-CTLFireability-13
FORMULA_NAME FlexibleBarrier-PT-20b-CTLFireability-14
FORMULA_NAME FlexibleBarrier-PT-20b-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1526693968743
info: Time: 3600 - MCC
===========================================================================================
prep: translating FlexibleBarrier-PT-20b Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: net is already safe
prep: check for too many tokens
===========================================================================================
prep: translating FlexibleBarrier-PT-20b formula CTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking CTLFireability @ FlexibleBarrier-PT-20b @ 3570 seconds
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 11565/65536 symbol table entries, 3169 collisions
lola: preprocessing...
lola: Size of bit vector: 5372
lola: finding significant places
lola: 5372 places, 6193 transitions, 5350 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 6235 transition conflict sets
lola: TASK
lola: reading formula from FlexibleBarrier-PT-20b-CTLFireability.task
lola: E (F ((E (G ((FIREABLE(t5773) OR FIREABLE(t6044)))) OR (FIREABLE(t4753) AND FIREABLE(t670) AND (FIREABLE(t2993) OR FIREABLE(t1271)) AND (FIREABLE(t5629) OR FIREABLE(t4519) OR (FIREABLE(t223) AND FIREABLE(t2718))))))) : NOT(E (G (NOT FIREABLE(t284)))) : (E (F ((NOT FIREABLE(t5635) AND FIREABLE(t1183) AND FIREABLE(t659)))) AND (NOT(A (G (NOT FIREABLE(t473)))) OR (E (X ((FIREABLE(t0) AND FIREABLE(t4681)))) OR (NOT FIREABLE(t5319) OR NOT FIREABLE(t2591) OR NOT FIREABLE(t5672))))) : A (G (A (F (FIREABLE(t4112))))) : E ((NOT FIREABLE(t653) U A (F (FIREABLE(t6047))))) : ((FIREABLE(t6071) AND FIREABLE(t237) AND NOT FIREABLE(t1593) AND FIREABLE(t3935)) OR A (((NOT FIREABLE(t3537) OR NOT FIREABLE(t5378)) U A (F (FIREABLE(t2410)))))) : (E (X (E (F ((FIREABLE(t3500) AND FIREABLE(t352)))))) OR (E ((NOT FIREABLE(t3294) U (FIREABLE(t1522) OR FIREABLE(t3487)))) AND E (X (FIREABLE(t5500))))) : E (G (A (F (A (X (FIREABLE(t5862))))))) : A ((FIREABLE(t3600) U (E (F (FIREABLE(t2145))) OR (FIREABLE(t5778) AND (FIREABLE(t2750) OR FIREABLE(t5085)))))) : E (F (E (((FIREABLE(t4575) AND FIREABLE(t1408)) U (FIREABLE(t21) AND FIREABLE(t2466)))))) : (E (F (A (G (FIREABLE(t1804))))) AND NOT FIREABLE(t3789)) : (FIREABLE(t1343) OR E (F (A ((FIREABLE(t1343) U FIREABLE(t4943)))))) : (A (X ((E (X (FIREABLE(t97))) OR (FIREABLE(t5385) AND FIREABLE(t118) AND (FIREABLE(t373) OR FIREABLE(t4569)))))) OR E (F (E ((FIREABLE(t2914) U FIREABLE(t3979)))))) : E (F ((A (G (NOT FIREABLE(t3554))) AND (((FIREABLE(t344) OR FIREABLE(t2041)) AND (FIREABLE(t5928) OR FIREABLE(t1465))) OR A (G (FIREABLE(t3356))))))) : (A (F (FIREABLE(t1266))) OR (NOT(NOT(A (X (FIREABLE(t3241))))) AND ((NOT FIREABLE(t187) OR FIREABLE(t3571)) OR (A (F (FIREABLE(t1727))) AND FIREABLE(t1587))))) : A (F (E (((FIREABLE(t1562) OR FIREABLE(t1181)) U (FIREABLE(t1892) OR FIREABLE(t3914))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:548
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:470
lola: rewrite Frontend/Parser/formula_rewrite.k:446
lola: rewrite Frontend/Parser/formula_rewrite.k:446
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F ((NOT FIREABLE(t5635) AND FIREABLE(t1183) AND FIREABLE(t659)))) AND (E (F (FIREABLE(t473))) OR (E (X ((FIREABLE(t0) AND FIREABLE(t4681)))) OR (NOT FIREABLE(t5319) OR NOT FIREABLE(t2591) OR NOT FIREABLE(t5672)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t5635) AND FIREABLE(t1183) AND FIREABLE(t659))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((NOT FIREABLE(t5635) AND FIREABLE(t1183) AND FIREABLE(t659))))
lola: processed formula length: 68
lola: 17 rewrites
lola: closed formula file FlexibleBarrier-PT-20b-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
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: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (NOT FIREABLE(t5635) AND FIREABLE(t1183) AND FIREABLE(t659))
lola: state equation: Generated DNF with 9 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-20b-CTLFireability-0.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-20b-CTLFireability-0.sara.
lola: sara is running 0 secs || 29482 markings, 57251 edges, 5896 markings/sec, 0 secs
sara: place or transition ordering is non-deterministic
lola: sara is running 5 secs || 60163 markings, 117937 edges, 6136 markings/sec, 5 secs
lola: sara is running 10 secs || 88790 markings, 173813 edges, 5725 markings/sec, 10 secs
lola: state equation: solution impossible
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is unreachable.
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
FORMULA FlexibleBarrier-PT-20b-CTLFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (X (E (F ((FIREABLE(t3500) AND FIREABLE(t352)))))) OR (E ((NOT FIREABLE(t3294) U (FIREABLE(t1522) OR FIREABLE(t3487)))) AND E (X (FIREABLE(t5500)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((NOT FIREABLE(t3294) U (FIREABLE(t1522) OR FIREABLE(t3487))))
lola: ========================================
lola: SUBTASK
lola: checking existential until
lola: rewrite Frontend/Parser/formula_rewrite.k:608
lola: rewrite Frontend/Parser/formula_rewrite.k:648
lola: rewrite Frontend/Parser/formula_rewrite.k:608
lola: processed formula: E ((NOT FIREABLE(t3294) U (FIREABLE(t1522) OR FIREABLE(t3487))))
lola: processed formula length: 65
lola: 19 rewrites
lola: closed formula file FlexibleBarrier-PT-20b-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EU)
lola: state space: using reachability graph (EU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: formula 0: (FIREABLE(t1522) OR FIREABLE(t3487))
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-20b-CTLFireability-0.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-20b-CTLFireability-0.sara.
lola: sara is running 0 secs || 27334 markings, 73528 edges, 5467 markings/sec, 0 secs
sara: place or transition ordering is non-deterministic
lola: sara is running 5 secs || 52893 markings, 164352 edges, 5112 markings/sec, 5 secs
lola: sara is running 10 secs || 78112 markings, 256410 edges, 5044 markings/sec, 10 secs
lola: sara is running 15 secs || 103020 markings, 349553 edges, 4982 markings/sec, 15 secs
lola: sara is running 20 secs || 128087 markings, 442118 edges, 5013 markings/sec, 20 secs
lola: sara is running 25 secs || 151260 markings, 542071 edges, 4635 markings/sec, 25 secs
lola: sara is running 30 secs || 175063 markings, 639212 edges, 4761 markings/sec, 30 secs
lola: sara is running 35 secs || 200458 markings, 730297 edges, 5079 markings/sec, 35 secs
lola: sara is running 40 secs || 226575 markings, 818025 edges, 5223 markings/sec, 40 secs
lola: sara is running 45 secs || 250982 markings, 912286 edges, 4881 markings/sec, 45 secs
lola: sara is running 50 secs || 275225 markings, 1007720 edges, 4849 markings/sec, 50 secs
lola: sara is running 55 secs || 299760 markings, 1102382 edges, 4907 markings/sec, 55 secs
lola: sara is running 60 secs || 323507 markings, 1199884 edges, 4749 markings/sec, 60 secs
lola: state equation 0: solution produced
lola: sara is running 65 secs || 346536 markings, 1305619 edges, 4606 markings/sec, 65 secs
lola: sara is running 70 secs || 372920 markings, 1398334 edges, 5277 markings/sec, 70 secs
lola: sara is running 75 secs || 403800 markings, 1472434 edges, 6176 markings/sec, 75 secs
lola: sara is running 80 secs || 436386 markings, 1547788 edges, 6517 markings/sec, 80 secs
lola: sara is running 85 secs || 465252 markings, 1636553 edges, 5773 markings/sec, 85 secs
lola: sara is running 90 secs || 491955 markings, 1728142 edges, 5341 markings/sec, 90 secs
lola: sara is running 95 secs || 521289 markings, 1814702 edges, 5867 markings/sec, 95 secs
lola: sara is running 100 secs || 552445 markings, 1901409 edges, 6231 markings/sec, 100 secs
lola: sara is running 105 secs || 583673 markings, 1987898 edges, 6246 markings/sec, 105 secs
lola: sara is running 110 secs || 614789 markings, 2073650 edges, 6223 markings/sec, 110 secs
lola: sara is running 115 secs || 645995 markings, 2159778 edges, 6241 markings/sec, 115 secs
lola: sara is running 120 secs || 677154 markings, 2245764 edges, 6232 markings/sec, 120 secs
lola: sara is running 125 secs || 701228 markings, 2316993 edges, 4815 markings/sec, 125 secs
lola: sara is running 130 secs || 730319 markings, 2393501 edges, 5818 markings/sec, 130 secs
lola: sara is running 135 secs || 761367 markings, 2479346 edges, 6210 markings/sec, 135 secs
lola: sara is running 140 secs || 792287 markings, 2564613 edges, 6184 markings/sec, 140 secs
lola: sara is running 145 secs || 823049 markings, 2648849 edges, 6152 markings/sec, 145 secs
lola: sara is running 150 secs || 853864 markings, 2733623 edges, 6163 markings/sec, 150 secs
lola: sara is running 155 secs || 884746 markings, 2818599 edges, 6176 markings/sec, 155 secs
lola: sara is running 160 secs || 912426 markings, 2910069 edges, 5536 markings/sec, 160 secs
lola: sara is running 165 secs || 934865 markings, 3014939 edges, 4488 markings/sec, 165 secs
lola: sara is running 170 secs || 957258 markings, 3119597 edges, 4479 markings/sec, 170 secs
lola: sara is running 175 secs || 979712 markings, 3223697 edges, 4491 markings/sec, 175 secs
lola: sara is running 180 secs || 1001760 markings, 3327953 edges, 4410 markings/sec, 180 secs
lola: sara is running 185 secs || 1024306 markings, 3431503 edges, 4509 markings/sec, 185 secs
lola: sara is running 190 secs || 1044935 markings, 3540589 edges, 4126 markings/sec, 190 secs
lola: sara is running 195 secs || 1062807 markings, 3659552 edges, 3574 markings/sec, 195 secs
lola: sara is running 200 secs || 1080684 markings, 3777595 edges, 3575 markings/sec, 200 secs
lola: sara is running 205 secs || 1098787 markings, 3892880 edges, 3621 markings/sec, 205 secs
lola: sara is running 210 secs || 1108377 markings, 4041260 edges, 1918 markings/sec, 210 secs
lola: sara is running 215 secs || 1136760 markings, 4132164 edges, 5677 markings/sec, 215 secs
lola: sara is running 220 secs || 1160631 markings, 4212693 edges, 4774 markings/sec, 220 secs
lola: sara is running 225 secs || 1182798 markings, 4291020 edges, 4433 markings/sec, 225 secs
lola: sara is running 230 secs || 1211114 markings, 4380560 edges, 5663 markings/sec, 230 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 237156 KB
lola: time consumption: 253 seconds
lola: time limit reached - aborting
lola:
preliminary result: unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola:
preliminary result: unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 237216 KB
lola: time consumption: 3570 seconds
BK_TIME_CONFINEMENT_REACHED
--------------------
content from 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="FlexibleBarrier-PT-20b"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="lola"
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/FlexibleBarrier-PT-20b.tgz
mv FlexibleBarrier-PT-20b 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 lola"
echo " Input is FlexibleBarrier-PT-20b, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r088-blw7-152649998200221"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '
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 ;