fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r068-smll-152649741400278
Last Updated
June 26, 2018

About the Execution of ITS-Tools for DNAwalker-PT-08ringLL

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15753.230 6164.00 14738.00 419.50 TTTTFFFTFTTFFFTF 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)
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/home/mcc/execution
total 276K
-rw-r--r-- 1 mcc users 3.4K 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 2.7K 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 5.6K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.3K 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 1.8K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.0K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K 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 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 2.8K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K 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 9 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 112K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstools
Input is DNAwalker-PT-08ringLL, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r068-smll-152649741400278
=====================================================================


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

=== Now, execution of the tool begins

BK_START 1526772402186

Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805151631/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityCardinality.pnml.gal, -t, CGAL, -reachable-file, ReachabilityCardinality.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805151631/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityCardinality.pnml.gal -t CGAL -reachable-file ReachabilityCardinality.prop --nowitness
Loading property file ReachabilityCardinality.prop.
Read [invariant] property : DNAwalker-PT-08ringLL-ReachabilityCardinality-00 with value :((B3<=A13)||(!((A14>=1)&&(A17>=3))))
Read [invariant] property : DNAwalker-PT-08ringLL-ReachabilityCardinality-01 with value :(!(B3>=2))
Read [invariant] property : DNAwalker-PT-08ringLL-ReachabilityCardinality-02 with value :((((A10>=2)||(A10<=A7))||(!(A13>=3)))||(((B4<=A2)||(B5>=1))&&(!(A8<=B2))))
Read [invariant] property : DNAwalker-PT-08ringLL-ReachabilityCardinality-03 with value :(!((A13>=3)&&(A14>=3)))
Read [reachable] property : DNAwalker-PT-08ringLL-ReachabilityCardinality-04 with value :(((A2<=A11)||(A7>=2))&&(((A8>=3)&&(A9<=B4))&&(!(A13<=A1))))
Read [reachable] property : DNAwalker-PT-08ringLL-ReachabilityCardinality-05 with value :(A3>=3)
Read [reachable] property : DNAwalker-PT-08ringLL-ReachabilityCardinality-06 with value :(A7>=3)
Read [reachable] property : DNAwalker-PT-08ringLL-ReachabilityCardinality-07 with value :(((!(A18>=1))&&(!(A12>=1)))&&((!(A13>=1))&&((A13<=B3)||(B4>=1))))
Read [reachable] property : DNAwalker-PT-08ringLL-ReachabilityCardinality-08 with value :((A5<=A11)&&(((A7>=3)&&(A10>=2))&&(A6<=A17)))
Read [invariant] property : DNAwalker-PT-08ringLL-ReachabilityCardinality-09 with value :((((A6<=A2)&&(A11<=B3))||((A7<=A9)&&(A14>=3)))||((A17>=1)||(!(A9<=A12))))
Read [invariant] property : DNAwalker-PT-08ringLL-ReachabilityCardinality-10 with value :(B4<=A17)
Read [reachable] property : DNAwalker-PT-08ringLL-ReachabilityCardinality-11 with value :((B5>=2)&&(A18<=B3))
Read [reachable] property : DNAwalker-PT-08ringLL-ReachabilityCardinality-12 with value :(A2>=3)
Read [reachable] property : DNAwalker-PT-08ringLL-ReachabilityCardinality-13 with value :((B3<=B15)&&(A5>=3))
Read [invariant] property : DNAwalker-PT-08ringLL-ReachabilityCardinality-14 with value :((A7>=1)||(A15<=A18))
Read [invariant] property : DNAwalker-PT-08ringLL-ReachabilityCardinality-15 with value :((A12<=A9)||(A20>=1))
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 259
// Phase 1: matrix 259 rows 27 cols
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 259
// Phase 1: matrix 259 rows 27 cols
FORMULA DNAwalker-PT-08ringLL-ReachabilityCardinality-01 TRUE TECHNIQUES SAT_SMT K_INDUCTION(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
DNAwalker\_PT\_08ringLL\_flat\_flat,2.79507e+07,1.50566,30148,2,3169,5,92006,6,0,395,155137,0
Total reachable state count : 27950678

Verifying 16 reachability properties.
Invariant property DNAwalker-PT-08ringLL-ReachabilityCardinality-00 is true.
FORMULA DNAwalker-PT-08ringLL-ReachabilityCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityCardinality-00,0,1.5068,30308,1,0,5,92006,7,0,402,155137,0
Invariant property DNAwalker-PT-08ringLL-ReachabilityCardinality-01 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityCardinality-01,0,1.50948,30428,1,0,5,92006,8,0,403,155137,0
Invariant property DNAwalker-PT-08ringLL-ReachabilityCardinality-02 is true.
FORMULA DNAwalker-PT-08ringLL-ReachabilityCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityCardinality-02,0,1.51106,30428,1,0,5,92006,9,0,412,155137,0
Invariant property DNAwalker-PT-08ringLL-ReachabilityCardinality-03 is true.
FORMULA DNAwalker-PT-08ringLL-ReachabilityCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityCardinality-03,0,1.51166,30428,1,0,5,92006,10,0,414,155137,0
Reachability property DNAwalker-PT-08ringLL-ReachabilityCardinality-04 does not hold.
FORMULA DNAwalker-PT-08ringLL-ReachabilityCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : DNAwalker-PT-08ringLL-ReachabilityCardinality-04

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityCardinality-04,0,1.5161,30428,1,0,5,92006,11,0,425,155137,0
Reachability property DNAwalker-PT-08ringLL-ReachabilityCardinality-05 does not hold.
FORMULA DNAwalker-PT-08ringLL-ReachabilityCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : DNAwalker-PT-08ringLL-ReachabilityCardinality-05

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityCardinality-05,0,1.51726,30428,1,0,5,92006,12,0,426,155137,0
Reachability property DNAwalker-PT-08ringLL-ReachabilityCardinality-06 does not hold.
FORMULA DNAwalker-PT-08ringLL-ReachabilityCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : DNAwalker-PT-08ringLL-ReachabilityCardinality-06

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityCardinality-06,0,1.5194,30428,1,0,5,92006,13,0,427,155137,0
Reachability property DNAwalker-PT-08ringLL-ReachabilityCardinality-07 is true.
FORMULA DNAwalker-PT-08ringLL-ReachabilityCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityCardinality-07,12528,1.5203,30428,2,134,6,92006,14,0,439,155137,0
Reachability property DNAwalker-PT-08ringLL-ReachabilityCardinality-08 does not hold.
FORMULA DNAwalker-PT-08ringLL-ReachabilityCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : DNAwalker-PT-08ringLL-ReachabilityCardinality-08

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityCardinality-08,0,1.52365,30428,1,0,6,92006,15,0,449,155137,0
Invariant property DNAwalker-PT-08ringLL-ReachabilityCardinality-09 is true.
FORMULA DNAwalker-PT-08ringLL-ReachabilityCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityCardinality-09,0,1.52461,30428,1,0,6,92006,16,0,463,155137,0
Invariant property DNAwalker-PT-08ringLL-ReachabilityCardinality-10 is true.
FORMULA DNAwalker-PT-08ringLL-ReachabilityCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityCardinality-10,0,1.52638,30428,1,0,6,92006,17,0,468,155137,0
Reachability property DNAwalker-PT-08ringLL-ReachabilityCardinality-11 does not hold.
FORMULA DNAwalker-PT-08ringLL-ReachabilityCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : DNAwalker-PT-08ringLL-ReachabilityCardinality-11

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityCardinality-11,0,1.53226,30428,1,0,6,92006,18,0,472,155137,0
Reachability property DNAwalker-PT-08ringLL-ReachabilityCardinality-12 does not hold.
FORMULA DNAwalker-PT-08ringLL-ReachabilityCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : DNAwalker-PT-08ringLL-ReachabilityCardinality-12

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityCardinality-12,0,1.53307,30428,1,0,6,92006,19,0,473,155137,0
Reachability property DNAwalker-PT-08ringLL-ReachabilityCardinality-13 does not hold.
FORMULA DNAwalker-PT-08ringLL-ReachabilityCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : DNAwalker-PT-08ringLL-ReachabilityCardinality-13

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityCardinality-13,0,1.53538,30428,1,0,6,92006,20,0,476,155137,0
Invariant property DNAwalker-PT-08ringLL-ReachabilityCardinality-14 is true.
FORMULA DNAwalker-PT-08ringLL-ReachabilityCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityCardinality-14,0,1.53773,30428,1,0,6,92006,21,0,479,155137,0
Invariant property DNAwalker-PT-08ringLL-ReachabilityCardinality-15 does not hold.
FORMULA DNAwalker-PT-08ringLL-ReachabilityCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityCardinality-15,5616,1.53831,30428,2,134,7,92006,22,0,488,155137,0
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1526772408350

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 -consoleLog -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -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
May 19, 2018 11:26:44 PM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -smt]
May 19, 2018 11:26:44 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 19, 2018 11:26:44 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 116 ms
May 19, 2018 11:26:44 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 27 places.
May 19, 2018 11:26:45 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 260 transitions.
May 19, 2018 11:26:45 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 21 ms
May 19, 2018 11:26:45 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 127 ms
May 19, 2018 11:26:45 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 75 ms
May 19, 2018 11:26:45 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.pnml.gal : 26 ms
May 19, 2018 11:26:45 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 1 ms
May 19, 2018 11:26:45 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 109 ms
May 19, 2018 11:26:45 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 260 transitions.
May 19, 2018 11:26:45 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 260 transitions.
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 0 place invariants in 22 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 0 / 16 in 731 ms.
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-00(UNSAT) depth K=0 took 28 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-01(UNSAT) depth K=0 took 15 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-02(UNSAT) depth K=0 took 14 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-03(UNSAT) depth K=0 took 8 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-04(UNSAT) depth K=0 took 16 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 260 transitions.
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-05(UNSAT) depth K=0 took 13 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-06(UNSAT) depth K=0 took 15 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-07(UNSAT) depth K=0 took 2 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-08(UNSAT) depth K=0 took 6 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-09(UNSAT) depth K=0 took 14 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-10(UNSAT) depth K=0 took 15 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-11(UNSAT) depth K=0 took 12 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-12(UNSAT) depth K=0 took 13 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-13(UNSAT) depth K=0 took 11 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-14(UNSAT) depth K=0 took 12 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-15(UNSAT) depth K=0 took 12 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-00(UNSAT) depth K=1 took 16 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-01(UNSAT) depth K=1 took 4 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 0 place invariants in 3 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-02(UNSAT) depth K=1 took 16 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 27 variables to be positive in 412 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 260 transitions.
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/260 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-03(UNSAT) depth K=1 took 28 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-04(UNSAT) depth K=1 took 28 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 53 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 260 transitions.
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-05(UNSAT) depth K=1 took 17 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-06(UNSAT) depth K=1 took 13 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 38 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-07(UNSAT) depth K=1 took 18 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-08(UNSAT) depth K=1 took 16 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-09(UNSAT) depth K=1 took 12 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-10(UNSAT) depth K=1 took 9 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-11(UNSAT) depth K=1 took 8 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-12(UNSAT) depth K=1 took 25 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-13(UNSAT) depth K=1 took 5 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-14(UNSAT) depth K=1 took 7 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-15(UNSAT) depth K=1 took 15 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 27 variables to be positive in 353 ms
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-08ringLL-ReachabilityCardinality-00
May 19, 2018 11:26:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-00(SAT) depth K=0 took 32 ms
May 19, 2018 11:26:47 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-00(UNSAT) depth K=2 took 331 ms
May 19, 2018 11:26:47 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved invariant DNAwalker-PT-08ringLL-ReachabilityCardinality-01
May 19, 2018 11:26:47 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for DNAwalker-PT-08ringLL-ReachabilityCardinality-01
May 19, 2018 11:26:47 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-01(TRUE) depth K=0 took 224 ms
May 19, 2018 11:26:47 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-08ringLL-ReachabilityCardinality-02
May 19, 2018 11:26:47 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-02(SAT) depth K=0 took 21 ms
May 19, 2018 11:26:47 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-01(UNSAT) depth K=2 took 192 ms
May 19, 2018 11:26:47 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-08ringLL-ReachabilityCardinality-03
May 19, 2018 11:26:47 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property DNAwalker-PT-08ringLL-ReachabilityCardinality-03(SAT) depth K=0 took 147 ms
May 19, 2018 11:26:47 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
WARNING: Interrupting SMT solver.
May 19, 2018 11:26:47 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 error :unknown
java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeAblingForPredicate(NecessaryEnablingsolver.java:766)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:502)
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)
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.verify(KInductionSolver.java:573)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:301)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:274)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:166)
at java.lang.Thread.run(Thread.java:748)
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:452)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:435)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:378)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:350)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:159)
at java.lang.Thread.run(Thread.java:748)
May 19, 2018 11:26:47 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
WARNING: Unexpected error occurred while running SMT. Was verifying DNAwalker-PT-08ringLL-ReachabilityCardinality-14 K-induction depth 0
Exception in thread "Thread-8" java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:336)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:274)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:166)
at java.lang.Thread.run(Thread.java:748)
Caused by: 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.verify(KInductionSolver.java:573)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:301)
... 3 more
May 19, 2018 11:26:47 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
WARNING: Unexpected error occurred while running SMT. Was verifying DNAwalker-PT-08ringLL-ReachabilityCardinality-02 SMT depth 2
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:404)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:350)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:159)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:452)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:435)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:378)
... 3 more
May 19, 2018 11:26:47 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: During BMC, SMT solver timed out at depth 2
May 19, 2018 11:26:47 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solving timed out (3600000 secs) at depth 2
May 19, 2018 11:26:47 PM fr.lip6.move.gal.application.SMTRunner$2 run
INFO: SMT solved 1/ 16 properties. Interrupting other analysis methods.
May 19, 2018 11:26:47 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 1760ms 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="DNAwalker-PT-08ringLL"
export BK_EXAMINATION="ReachabilityCardinality"
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

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-08ringLL.tgz
mv DNAwalker-PT-08ringLL 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 itstools"
echo " Input is DNAwalker-PT-08ringLL, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r068-smll-152649741400278"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;