details

property	value
status	complete
benchmark	ChenFlurMukhopadhyay-SAS2012-Ex2.21_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n142.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.16973 seconds
cpu usage	13.1878
user time	12.6061
system time	0.581696
max virtual memory	6.0621084E7
max residence set size	381232.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 07:02:53,648 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 07:02:53,650 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 07:02:53,661 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 07:02:53,662 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 07:02:53,662 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 07:02:53,664 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 07:02:53,665 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 07:02:53,667 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 07:02:53,667 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 07:02:53,668 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 07:02:53,668 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 07:02:53,669 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 07:02:53,670 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 07:02:53,671 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 07:02:53,672 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 07:02:53,673 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 07:02:53,674 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 07:02:53,676 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 07:02:53,678 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 07:02:53,679 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 07:02:53,680 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 07:02:53,682 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 07:02:53,682 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 07:02:53,682 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 07:02:53,683 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 07:02:53,683 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 07:02:53,684 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 07:02:53,684 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 07:02:53,685 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 07:02:53,685 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 07:02:53,686 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 07:02:53,687 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 07:02:53,687 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 07:02:53,688 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 07:02:53,688 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 07:02:53,688 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 07:02:53,689 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 07:02:53,690 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 07:02:53,690 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 07:02:53,704 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 07:02:53,705 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 07:02:53,706 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 07:02:53,706 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 07:02:53,706 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 07:02:53,706 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 07:02:53,706 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 07:02:53,707 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 07:02:53,707 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 07:02:53,707 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 07:02:53,707 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 07:02:53,707 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 07:02:53,707 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 07:02:53,707 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 07:02:53,708 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 07:02:53,708 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 07:02:53,708 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 07:02:53,708 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 07:02:53,708 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 07:02:53,708 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 07:02:53,709 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 07:02:53,709 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 07:02:53,709 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 07:02:53,709 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 07:02:53,709 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 07:02:53,709 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 07:02:53,709 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 07:02:53,710 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 07:02:53,710 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 07:02:53,736 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 07:02:53,749 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 07:02:53,752 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 07:02:53,753 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 07:02:53,754 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 07:02:53,754 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 07:02:53,821 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/4a3525e4900d4afb832c4d54991030e2/FLAG30e47c66b [2020-06-22 07:02:54,147 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 07:02:54,147 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 07:02:54,154 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/4a3525e4900d4afb832c4d54991030e2/FLAG30e47c66b [2020-06-22 07:02:54,568 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/4a3525e4900d4afb832c4d54991030e2 [2020-06-22 07:02:54,579 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 07:02:54,581 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 07:02:54,582 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 07:02:54,582 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 07:02:54,586 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 07:02:54,587 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 07:02:54" (1/1) ... [2020-06-22 07:02:54,590 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@460c322 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 07:02:54, skipping insertion in model container [2020-06-22 07:02:54,590 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 07:02:54" (1/1) ... [2020-06-22 07:02:54,598 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 07:02:54,614 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 07:02:54,769 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 07:02:54,773 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 07:02:54,788 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 07:02:54,868 INFO L195 MainTranslator]: Completed translation [2020-06-22 07:02:54,869 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 07:02:54 WrapperNode [2020-06-22 07:02:54,869 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 07:02:54,870 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_Integer