Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fko/mcc2019-input.r107-oct2-155272230300138.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2019-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
............................
=====================================================================
Generated by BenchKit 2-3954
Executing tool itstools
Input is NeoElection-COL-4, examination is GlobalProperties
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r107-oct2-155272230300138
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 248K
-rw-r--r-- 1 mcc users 3.9K Feb 12 02:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 12 02:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Feb 8 01:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 8 01:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 104 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 342 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.6K Feb 5 00:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 5 00:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 4 22:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.5K Feb 4 22:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Feb 4 06:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 4 06:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.9K Feb 1 00:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 1 00:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 4 22:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 equiv_pt
-rw-r--r-- 1 mcc users 2 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 81K Mar 10 17:31 model.pnml

--------------------
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 NeoElection-COL-4-GlobalProperties-0

=== Now, execution of the tool begins

BK_START 1552913280471

12:48:26.293 [main] ERROR PNML validation - The rng grammar file can't be accessed : www.pnml.org
12:48:26.298 [main] ERROR import - Grammar file errors have been raised, the validation can't be done, process will continue without Grammar validation
Working with output stream class java.io.PrintStream
Flatten gal took : 991 ms
Constant places removed 1377 places and 1308 transitions.
Performed 20 Post agglomeration using F-continuation condition.
Iterating post reduction 0 with 1397 rules applied. Total rules applied 1397 place count 338 transition count 886
Constant places removed 139 places and 359 transitions.
Performed 1 Post agglomeration using F-continuation condition.
Iterating post reduction 1 with 140 rules applied. Total rules applied 1537 place count 199 transition count 526
Constant places removed 34 places and 152 transitions.
Iterating post reduction 2 with 34 rules applied. Total rules applied 1571 place count 165 transition count 374
Constant places removed 38 places and 259 transitions.
Iterating post reduction 3 with 38 rules applied. Total rules applied 1609 place count 127 transition count 115
Constant places removed 41 places and 4 transitions.
Iterating post reduction 4 with 41 rules applied. Total rules applied 1650 place count 86 transition count 111
Constant places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 1654 place count 82 transition count 111
Constant places removed 4 places and 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 1658 place count 78 transition count 107
Performed 4 Pre agglomeration using Quasi-Persistent + HF-interchangeable + Divergent Free condition.
Pre-agglomeration after 7 with 4 Pre rules applied. Total rules applied 1658 place count 78 transition count 103
Constant places removed 4 places and 0 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 1662 place count 74 transition count 103
Symmetric choice reduction at 8 with 14 rule applications. Total rules 1676 place count 74 transition count 103
Constant places removed 14 places and 45 transitions.
Iterating post reduction 8 with 14 rules applied. Total rules applied 1690 place count 60 transition count 58
Performed 4 Post agglomeration using F-continuation condition.
Constant places removed 8 places and 0 transitions.
Performed 15 Post agglomeration using F-continuation condition.
Iterating post reduction 9 with 23 rules applied. Total rules applied 1713 place count 52 transition count 39
Constant places removed 18 places and 3 transitions.
Iterating post reduction 10 with 18 rules applied. Total rules applied 1731 place count 34 transition count 36
Performed 1 Pre agglomeration using Quasi-Persistent + HF-interchangeable + Divergent Free condition.
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 1731 place count 34 transition count 35
Constant places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1732 place count 33 transition count 35
Symmetric choice reduction at 12 with 4 rule applications. Total rules 1736 place count 33 transition count 35
Constant places removed 4 places and 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 1740 place count 29 transition count 31
Performed 2 Pre agglomeration using Quasi-Persistent + HF-interchangeable + Divergent Free condition.
Pre-agglomeration after 13 with 2 Pre rules applied. Total rules applied 1740 place count 29 transition count 29
Constant places removed 2 places and 0 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 1742 place count 27 transition count 29
Performed 2 Post agglomeration using F-continuation condition.
Constant places removed 2 places and 0 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 1744 place count 25 transition count 27
Applied a total of 1744 rules in 35 ms. Remains 25 /1715 variables (removed 1690) and now considering 27/2214 (removed 2187) transitions.
Normalized transition count is 18
// Phase 1: matrix 18 rows 25 cols
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 18
// Phase 1: matrix 18 rows 25 cols
invariant :P_masterState_30 + P_masterState_35 = 1
invariant :P_masterState_10 + P_masterState_15 = 1
invariant :P_masterState_20 + P_masterState_25 = 1
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/GlobalProperties.pnml.gal, -t, CGAL, -ctl, DEADLOCK], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/GlobalProperties.pnml.gal -t CGAL -ctl DEADLOCK
No direction supplied, using forward translation only.
built 27 ordering constraints for composite.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,57600,0.013152,4948,346,5,1370,70,71,702,5,56,0


Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
dead,1,0.026865,5656,28,3,2414,70,314,1895,30,78,7475

System contains 1 deadlocks (shown below if less than --print-limit option) !
FORMULA NeoElection-COL-4-GlobalProperties-0 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
[ M_x_M_x_NEGSTEP64={[ ]
} M_x_M_x_MT_x_M585={[ ]
} M_x_M_x_MT_x_M570={[ ]
} M_x_BOOL_x_M30={[ P_masterState_30=1 ]
} M_x_M_x_NEGSTEP49={[ ]
} M_x_BOOL_x_M35={[ ]
} M_x_M_x_MT_x_M510={[ ]
} M_x_M_x_MT_x_M635={[ ]
} M_x_M_x_MT_x_M420={[ ]
} M_x_M_x_MT_x_M405={[ ]
} M_x_M_x_MT_x_M480={[ ]
} M_x_M_x_MT_x_M270={[ ]
} M_x_BOOL_x_M25={[ ]
} M_x_BOOL_x_M20={[ P_masterState_20=1 ]
} M_x_M_x_MT_x_M390={[ ]
} M_x_M_x_NEGSTEP34={[ ]
} M_x_M_x_MT_x_M485={[ ]
} M_x_M_x_MT_x_M225={[ ]
} M_x_M_x_MT_x_M330={[ ]
} M_x_BOOL_x_M15={[ ]
} M_x_BOOL_x_M10={[ P_masterState_10=1 ]
} M_x_M_x_MT_x_M240={[ ]
} M_x_M_x_NEGSTEP22={[ ]
} M_x_M_x_MT_x_M335={[ ]
} M_x_M_x_MT_x_M210={[ ]
} ]
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1552913308537

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ GlobalProperties = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution GlobalProperties -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination GlobalProperties -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Mar 18, 2019 12:48:01 PM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, GlobalProperties, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -smt]
Mar 18, 2019 12:48:01 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 18, 2019 12:48:01 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
Mar 18, 2019 12:48:26 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 24695 ms
Mar 18, 2019 12:48:26 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 18 places.
Mar 18, 2019 12:48:26 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Computed order using colors.
Mar 18, 2019 12:48:26 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: sort/places :M * POS->P-sendAnnPs__broadcasting,P-startNeg__broadcasting,
M * STAGE->P-stage,
M * M * MT * M->P-network,P-poll__networl,
M * POS * M->P-masterList,
M * BOOL * M->P-masterState,
M->P-crashed,dead,P-electedPrimary,P-electedSecondary,P-electionFailed,P-electionInit,P-poll__handlingMessage,P-poll__pollEnd,P-poll__waitingMessage,P-polling,
M * M * NEGSTEP->P-negotiation,

Mar 18, 2019 12:48:26 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 22 transitions.
Mar 18, 2019 12:48:26 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains.
Mar 18, 2019 12:48:26 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 11 ms
Mar 18, 2019 12:48:26 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 4 fixed domain variables (out of 1830 variables) in GAL type NeoElection_COL_4
Mar 18, 2019 12:48:26 PM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 115 constant array cells/variables (out of 1830 variables) in type NeoElection_COL_4
Mar 18, 2019 12:48:26 PM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: P_masterList[0-99], dead[0-4], P_crashed[0-4], P_electionFailed[0-4],
Mar 18, 2019 12:48:26 PM fr.lip6.move.gal.instantiate.Instantiator instantiateParameters
INFO: On-the-fly reduction of False transitions avoided exploring 1001.0 instantiations of transitions. Total transitions/syncs built is 1794
Mar 18, 2019 12:48:26 PM fr.lip6.move.gal.instantiate.Instantiator normalizeCalls
INFO: Calls to non existing labels (possibly due to false guards) leads to 10 abort statements.
Mar 18, 2019 12:48:27 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 4 fixed domain variables (out of 1830 variables) in GAL type NeoElection_COL_4
Mar 18, 2019 12:48:27 PM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 1282 constant array cells/variables (out of 1830 variables) in type NeoElection_COL_4
Mar 18, 2019 12:48:27 PM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: P_masterList[0-99], P_network[1-4,11-14,16-19,21-24,26-29,31-34,41-44,46-49,51-54,56-59,61-64,71-74,76-79,81-84,86-89,91-94,101-104,106-109,111-114,116-119,121-124,131-134,136-139,141-144,146-149,151-154,161-164,166-169,171-174,176-179,181-184,191-194,196-199,201-204,206-209,211-214,221-224,226-229,231-234,236-239,241-244,251-254,256-259,261-264,266-269,271-274,281-284,286-289,291-294,296-299,301-304,311-314,316-319,321-324,326-329,331-334,341-344,346-349,351-354,356-359,361-364,371-374,376-379,381-384,386-389,391-394,401-404,406-409,411-414,416-419,421-424,431-434,436-439,441-444,446-449,451-454,461-464,466-469,471-474,476-479,481-484,491-494,496-499,501-504,506-509,511-514,521-524,526-529,531-534,536-539,541-544,551-554,556-559,561-564,566-569,571-574,581-584,586-589,591-594,596-599,601-604,611-614,616-619,621-624,626-629,631-634,641-644,646-649,651-654,656-659,661-664,671-674,676-679,681-684,686-689,691-694,701-704,706-709,711-714,716-719,721-724,731-734,736-739,741-744,746-749], dead[0-4], P_sendAnnPs__broadcasting[1-2], P_negotiation[0,3,6,9,12,15,18,30,36,45,54,60,72], P_startNeg__broadcasting[1-2], P_crashed[0-4], P_poll__networl[0-5,10-35,40-65,70-95,100-125,130-155,160-185,190-215,220-245,250-275,280-305,310-335,340-365,370-395,400-425,430-455,460-485,490-515,520-545,550-575,580-605,610-635,640-665,670-695,700-725,730-749], P_electionFailed[0-4],
Mar 18, 2019 12:48:27 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed constant array :P_masterList[]
Mar 18, 2019 12:48:27 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed constant array :dead[]
Mar 18, 2019 12:48:27 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed constant array :P_crashed[]
Mar 18, 2019 12:48:27 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed constant array :P_electionFailed[]
Mar 18, 2019 12:48:27 PM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 1167 constant array cells/variables (out of 1715 variables) in type NeoElection_COL_4
Mar 18, 2019 12:48:27 PM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: P_network[1-4,11-14,16-19,21-24,26-29,31-34,41-44,46-49,51-54,56-59,61-64,71-74,76-79,81-84,86-89,91-94,101-104,106-109,111-114,116-119,121-124,131-134,136-139,141-144,146-149,151-154,161-164,166-169,171-174,176-179,181-184,191-194,196-199,201-204,206-209,211-214,221-224,226-229,231-234,236-239,241-244,251-254,256-259,261-264,266-269,271-274,281-284,286-289,291-294,296-299,301-304,311-314,316-319,321-324,326-329,331-334,341-344,346-349,351-354,356-359,361-364,371-374,376-379,381-384,386-389,391-394,401-404,406-409,411-414,416-419,421-424,431-434,436-439,441-444,446-449,451-454,461-464,466-469,471-474,476-479,481-484,491-494,496-499,501-504,506-509,511-514,521-524,526-529,531-534,536-539,541-544,551-554,556-559,561-564,566-569,571-574,581-584,586-589,591-594,596-599,601-604,611-614,616-619,621-624,626-629,631-634,641-644,646-649,651-654,656-659,661-664,671-674,676-679,681-684,686-689,691-694,701-704,706-709,711-714,716-719,721-724,731-734,736-739,741-744,746-749], P_sendAnnPs__broadcasting[1-2], P_negotiation[0,3,6,9,12,15,18,30,36,45,54,60,72], P_startNeg__broadcasting[1-2], P_poll__networl[0-5,10-35,40-65,70-95,100-125,130-155,160-185,190-215,220-245,250-275,280-305,310-335,340-365,370-395,400-425,430-455,460-485,490-515,520-545,550-575,580-605,610-635,640-665,670-695,700-725,730-749],
Mar 18, 2019 12:48:27 PM fr.lip6.move.gal.instantiate.PropertySimplifier evalInInitialState
WARNING: Unexpected boolean logic operator in evalInInitialState fr.lip6.move.gal.impl.EXImpl
Mar 18, 2019 12:48:27 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property NeoElection-COL-4-GlobalProperties-0 is trivially true : it is verified in initial state.
Mar 18, 2019 12:48:27 PM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 1167 constant array cells/variables (out of 1715 variables) in type NeoElection_COL_4
Mar 18, 2019 12:48:27 PM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: P_network[1-4,11-14,16-19,21-24,26-29,31-34,41-44,46-49,51-54,56-59,61-64,71-74,76-79,81-84,86-89,91-94,101-104,106-109,111-114,116-119,121-124,131-134,136-139,141-144,146-149,151-154,161-164,166-169,171-174,176-179,181-184,191-194,196-199,201-204,206-209,211-214,221-224,226-229,231-234,236-239,241-244,251-254,256-259,261-264,266-269,271-274,281-284,286-289,291-294,296-299,301-304,311-314,316-319,321-324,326-329,331-334,341-344,346-349,351-354,356-359,361-364,371-374,376-379,381-384,386-389,391-394,401-404,406-409,411-414,416-419,421-424,431-434,436-439,441-444,446-449,451-454,461-464,466-469,471-474,476-479,481-484,491-494,496-499,501-504,506-509,511-514,521-524,526-529,531-534,536-539,541-544,551-554,556-559,561-564,566-569,571-574,581-584,586-589,591-594,596-599,601-604,611-614,616-619,621-624,626-629,631-634,641-644,646-649,651-654,656-659,661-664,671-674,676-679,681-684,686-689,691-694,701-704,706-709,711-714,716-719,721-724,731-734,736-739,741-744,746-749], P_sendAnnPs__broadcasting[1-2], P_negotiation[0,3,6,9,12,15,18,30,36,45,54,60,72], P_startNeg__broadcasting[1-2], P_poll__networl[0-5,10-35,40-65,70-95,100-125,130-155,160-185,190-215,220-245,250-275,280-305,310-335,340-365,370-395,400-425,430-455,460-485,490-515,520-545,550-575,580-605,610-635,640-665,670-695,700-725,730-749],
Mar 18, 2019 12:48:27 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property NeoElection-COL-4-GlobalProperties-0 is trivially true : it is verified in initial state.
Mar 18, 2019 12:48:27 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 5 uncalled transitions from type NeoElection_COL_4
Mar 18, 2019 12:48:27 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 697 ms
Mar 18, 2019 12:48:27 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.simple.gal : 38 ms
Mar 18, 2019 12:48:27 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was not deterministic with 1584 transitions. Expanding to a total of 2544 deterministic transitions.
Mar 18, 2019 12:48:27 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Determinization took 19 ms.
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property NeoElection-COL-4-GlobalProperties-0 is trivially true : it is verified in initial state.
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 14 ms
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property NeoElection-COL-4-GlobalProperties-0 is trivially true : it is verified in initial state.
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3 ms
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 27 transitions.
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 3 place invariants in 10 ms
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 2 events :t2162.t117.t2,t2162.t117.t2,
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 1 events :t2161.t1881.t1,
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 4 events :t2162.t1857.t2.t2161.t812.t1.t2162.t2091.t2,t2162.t1857.t2.t2161.t812.t1.t2162.t2091.t2,t2162.t1857.t2.t2161.t812.t1.t2162.t2091.t2,t2161.t106.t1,
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 2 events :t2163.t2058.t3,t2163.t2058.t3,
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 3 events :t2161.t106.t1,t2161.t106.t1,t2161.t106.t1,
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 3 events :t2161.t1906.t1,t2161.t1906.t1,t2161.t1906.t1,
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 1 events :t2162.t1907.t2,
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 1 events :t2162.t1932.t2,
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 2 events :t2163.t126.t3,t2163.t126.t3,
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 1 events :t2162.t1857.t2.t2161.t812.t1.t2162.t2091.t2,
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 1 events :t2163.t1883.t3.t2162.t818.t2.t2163.t2097.t3,
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 1 events :t2163.t1858.t3.t2161.t812.t1.t2162.t2091.t2,
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 5 events :t2161.t1931.t1,t2161.t1931.t1,t2161.t1931.t1,t2161.t1931.t1,t2161.t1931.t1,
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 1 events :t2161.t1931.t1,
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 2 events :t2161.t2006.t1,t2161.t2006.t1,
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 1 events :t2163.t1933.t3,
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 1 events :t2163.t126.t3,
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 2 events :t2162.t2032.t2,t2162.t2032.t2,
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 3 events :t2163.t126.t3,t2163.t126.t3,t2163.t126.t3,
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 1 events :t2161.t106.t1,
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 1 events :t2161.t1881.t1,
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 2 events :t2163.t1883.t3.t2162.t818.t2.t2163.t2097.t3,t2162.t117.t2,
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 1 events :t2161.t1906.t1,
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 3 events :t2162.t117.t2,t2162.t117.t2,t2162.t117.t2,
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 45 redundant transitions.
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property NeoElection-COL-4-GlobalProperties-0 is trivially true : it is verified in initial state.
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 51 ms
Mar 18, 2019 12:48:28 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/GlobalProperties.pnml.gal : 7 ms
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Skipping mayMatrices nes/nds SMT solver raised an exception or timeout :(error "Failed to check-sat")
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:116)
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.init(NecessaryEnablingsolver.java:71)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:471)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:830)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:71)
at java.lang.Thread.run(Thread.java:748)
Mar 18, 2019 12:48:28 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 173ms conformant to PINS in folder :/home/mcc/execution

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="NeoElection-COL-4"
export BK_EXAMINATION="GlobalProperties"
export BK_TOOL="itstools"
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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3954"
echo " Executing tool itstools"
echo " Input is NeoElection-COL-4, examination is GlobalProperties"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r107-oct2-155272230300138"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NeoElection-COL-4.tgz
mv NeoElection-COL-4 execution
cd execution
if [ "GlobalProperties" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "GlobalProperties" = "UpperBounds" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "GlobalProperties" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "GlobalProperties" != "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 "GlobalProperties.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property GlobalProperties.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "GlobalProperties.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 '' GlobalProperties.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 ;