details

property	value
status	complete
benchmark	ex3.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n071.star.cs.uiowa.edu
space	AProVE_numeric

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	19.7765 seconds
cpu usage	40.3111
user time	38.5956
system time	1.71553
max virtual memory	6.0758692E7
max residence set size	738116.0

stage attributes

key	value
starexec-result	YES

output

40.25/19.77 YES 40.25/19.77 40.25/19.77 Ultimate: Cannot open display: 40.25/19.77 This is Ultimate 0.1.24-8dc7c08-m 40.25/19.77 [2019-03-28 12:09:46,756 INFO L170 SettingsManager]: Resetting all preferences to default values... 40.25/19.77 [2019-03-28 12:09:46,759 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 40.25/19.77 [2019-03-28 12:09:46,770 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 40.25/19.77 [2019-03-28 12:09:46,770 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 40.25/19.77 [2019-03-28 12:09:46,771 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 40.25/19.77 [2019-03-28 12:09:46,772 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 40.25/19.77 [2019-03-28 12:09:46,774 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 40.25/19.77 [2019-03-28 12:09:46,776 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 40.25/19.77 [2019-03-28 12:09:46,776 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 40.25/19.77 [2019-03-28 12:09:46,777 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 40.25/19.77 [2019-03-28 12:09:46,778 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 40.25/19.77 [2019-03-28 12:09:46,778 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 40.25/19.77 [2019-03-28 12:09:46,779 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 40.25/19.77 [2019-03-28 12:09:46,780 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 40.25/19.77 [2019-03-28 12:09:46,781 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 40.25/19.77 [2019-03-28 12:09:46,782 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 40.25/19.77 [2019-03-28 12:09:46,784 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 40.25/19.77 [2019-03-28 12:09:46,786 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 40.25/19.77 [2019-03-28 12:09:46,787 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 40.25/19.77 [2019-03-28 12:09:46,788 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 40.25/19.77 [2019-03-28 12:09:46,789 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 40.25/19.77 [2019-03-28 12:09:46,791 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 40.25/19.77 [2019-03-28 12:09:46,792 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 40.25/19.77 [2019-03-28 12:09:46,792 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 40.25/19.77 [2019-03-28 12:09:46,793 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 40.25/19.77 [2019-03-28 12:09:46,793 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 40.25/19.77 [2019-03-28 12:09:46,794 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 40.25/19.77 [2019-03-28 12:09:46,794 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 40.25/19.77 [2019-03-28 12:09:46,795 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 40.25/19.77 [2019-03-28 12:09:46,796 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 40.25/19.77 [2019-03-28 12:09:46,796 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 40.25/19.77 [2019-03-28 12:09:46,797 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 40.25/19.77 [2019-03-28 12:09:46,798 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 40.25/19.77 [2019-03-28 12:09:46,798 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 40.25/19.77 [2019-03-28 12:09:46,798 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 40.25/19.77 [2019-03-28 12:09:46,799 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 40.25/19.77 [2019-03-28 12:09:46,800 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 40.25/19.77 [2019-03-28 12:09:46,800 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 40.25/19.77 [2019-03-28 12:09:46,801 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 40.25/19.77 [2019-03-28 12:09:46,815 INFO L110 SettingsManager]: Loading preferences was successful 40.25/19.77 [2019-03-28 12:09:46,816 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 40.25/19.77 [2019-03-28 12:09:46,817 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 40.25/19.77 [2019-03-28 12:09:46,817 INFO L133 SettingsManager]: * Rewrite not-equals=true 40.25/19.77 [2019-03-28 12:09:46,817 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 40.25/19.77 [2019-03-28 12:09:46,817 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 40.25/19.77 [2019-03-28 12:09:46,817 INFO L133 SettingsManager]: * Use SBE=true 40.25/19.77 [2019-03-28 12:09:46,818 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 40.25/19.77 [2019-03-28 12:09:46,818 INFO L133 SettingsManager]: * Use old map elimination=false 40.25/19.77 [2019-03-28 12:09:46,818 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 40.25/19.77 [2019-03-28 12:09:46,818 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 40.25/19.77 [2019-03-28 12:09:46,818 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 40.25/19.77 [2019-03-28 12:09:46,819 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 40.25/19.77 [2019-03-28 12:09:46,819 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 40.25/19.77 [2019-03-28 12:09:46,819 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 40.25/19.77 [2019-03-28 12:09:46,819 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 40.25/19.77 [2019-03-28 12:09:46,819 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 40.25/19.77 [2019-03-28 12:09:46,819 INFO L133 SettingsManager]: * Check division by zero=IGNORE 40.25/19.77 [2019-03-28 12:09:46,820 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 40.25/19.77 [2019-03-28 12:09:46,820 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 40.25/19.77 [2019-03-28 12:09:46,820 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 40.25/19.77 [2019-03-28 12:09:46,820 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 40.25/19.77 [2019-03-28 12:09:46,820 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 40.25/19.77 [2019-03-28 12:09:46,820 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 40.25/19.77 [2019-03-28 12:09:46,821 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 40.25/19.77 [2019-03-28 12:09:46,821 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 40.25/19.77 [2019-03-28 12:09:46,821 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 40.25/19.77 [2019-03-28 12:09:46,821 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 40.25/19.77 [2019-03-28 12:09:46,821 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 40.25/19.77 [2019-03-28 12:09:46,847 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 40.25/19.77 [2019-03-28 12:09:46,861 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 40.25/19.77 [2019-03-28 12:09:46,864 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 40.25/19.77 [2019-03-28 12:09:46,866 INFO L271 PluginConnector]: Initializing CDTParser... 40.25/19.77 [2019-03-28 12:09:46,866 INFO L276 PluginConnector]: CDTParser initialized 40.25/19.77 [2019-03-28 12:09:46,867 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 40.25/19.77 [2019-03-28 12:09:46,933 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/86141ea8c34f4ad8a00cdd44a02a6a44/FLAGd4ca730e8 40.25/19.77 [2019-03-28 12:09:47,278 INFO L307 CDTParser]: Found 1 translation units. 40.25/19.77 [2019-03-28 12:09:47,278 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 40.25/19.77 [2019-03-28 12:09:47,285 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/86141ea8c34f4ad8a00cdd44a02a6a44/FLAGd4ca730e8 40.25/19.77 [2019-03-28 12:09:47,677 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/86141ea8c34f4ad8a00cdd44a02a6a44 40.25/19.77 [2019-03-28 12:09:47,689 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 40.25/19.77 [2019-03-28 12:09:47,691 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 40.25/19.77 [2019-03-28 12:09:47,692 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 40.25/19.77 [2019-03-28 12:09:47,692 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 40.25/19.77 [2019-03-28 12:09:47,696 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 40.25/19.77 [2019-03-28 12:09:47,697 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:09:47" (1/1) ... 40.25/19.77 [2019-03-28 12:09:47,701 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5232ae43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:09:47, skipping insertion in model container 40.25/19.77 [2019-03-28 12:09:47,701 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:09:47" (1/1) ... 40.25/19.77 [2019-03-28 12:09:47,709 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 40.25/19.77 [2019-03-28 12:09:47,727 INFO L176 MainTranslator]: Built tables and reachable declarations 40.25/19.77 [2019-03-28 12:09:47,886 INFO L206 PostProcessor]: Analyzing one entry point: main 40.25/19.77 [2019-03-28 12:09:47,891 INFO L191 MainTranslator]: Completed pre-run 40.25/19.77 [2019-03-28 12:09:47,908 INFO L206 PostProcessor]: Analyzing one entry point: main 40.25/19.77 [2019-03-28 12:09:47,980 INFO L195 MainTranslator]: Completed translation 40.25/19.77 [2019-03-28 12:09:47,981 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:09:47 WrapperNode 40.25/19.77 [2019-03-28 12:09:47,981 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 40.25/19.77 [2019-03-28 12:09:47,982 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

output may be truncated. 'popout' for the full output.

job log

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actions

all output return to C 2019-03-28 11.48