details

property	value
status	complete
benchmark	LarrazOliverasRodriguez-CarbonellRubio-FMCAD2013-Fig1_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n140.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	13.4143 seconds
cpu usage	24.8441
user time	23.6072
system time	1.23689
max virtual memory	6.0729552E7
max residence set size	526036.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 04:56:23,684 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 04:56:23,686 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 04:56:23,698 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 04:56:23,698 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 04:56:23,699 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 04:56:23,700 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 04:56:23,701 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 04:56:23,703 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 04:56:23,704 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 04:56:23,705 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 04:56:23,705 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 04:56:23,706 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 04:56:23,707 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 04:56:23,708 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 04:56:23,708 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 04:56:23,709 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 04:56:23,711 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 04:56:23,713 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 04:56:23,714 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 04:56:23,715 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 04:56:23,716 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 04:56:23,718 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 04:56:23,718 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 04:56:23,718 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 04:56:23,719 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 04:56:23,720 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 04:56:23,721 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 04:56:23,721 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 04:56:23,721 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 04:56:23,722 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 04:56:23,723 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 04:56:23,724 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 04:56:23,724 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 04:56:23,724 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 04:56:23,725 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 04:56:23,725 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 04:56:23,726 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 04:56:23,726 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 04:56:23,726 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 04:56:23,741 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 04:56:23,741 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 04:56:23,742 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 04:56:23,743 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 04:56:23,743 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 04:56:23,743 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 04:56:23,743 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 04:56:23,743 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 04:56:23,744 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 04:56:23,744 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 04:56:23,744 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 04:56:23,744 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 04:56:23,744 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 04:56:23,745 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 04:56:23,745 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 04:56:23,745 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 04:56:23,745 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 04:56:23,745 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 04:56:23,745 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 04:56:23,746 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 04:56:23,746 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 04:56:23,746 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 04:56:23,746 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 04:56:23,746 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 04:56:23,747 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 04:56:23,747 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 04:56:23,747 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 04:56:23,747 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 04:56:23,747 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 04:56:23,773 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 04:56:23,786 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 04:56:23,789 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 04:56:23,790 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 04:56:23,791 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 04:56:23,792 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 04:56:23,848 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/d23667c4ec4b4f2ba63ba9f550904478/FLAGbbcf5e318 [2020-06-22 04:56:24,189 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 04:56:24,190 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 04:56:24,197 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/d23667c4ec4b4f2ba63ba9f550904478/FLAGbbcf5e318 [2020-06-22 04:56:24,623 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/d23667c4ec4b4f2ba63ba9f550904478 [2020-06-22 04:56:24,634 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 04:56:24,636 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 04:56:24,637 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 04:56:24,637 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 04:56:24,640 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 04:56:24,641 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 04:56:24" (1/1) ... [2020-06-22 04:56:24,644 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@364b55dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 04:56:24, skipping insertion in model container [2020-06-22 04:56:24,645 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 04:56:24" (1/1) ... [2020-06-22 04:56:24,652 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 04:56:24,669 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 04:56:24,827 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 04:56:24,832 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 04:56:24,913 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 04:56:24,929 INFO L195 MainTranslator]: Completed translation [2020-06-22 04:56:24,929 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 04:56:24 WrapperNode [2020-06-22 04:56:24,929 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 04:56:24,930 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