details

property	value
status	complete
benchmark	NonTerminationSimple3_false-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n138.star.cs.uiowa.edu
space	Ultimate

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	5.4395 seconds
cpu usage	11.5455
user time	11.0718
system time	0.473642
max virtual memory	6.0274596E7
max residence set size	371760.0

stage attributes

key	value
starexec-result	NO

output

NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-21 22:28:10,667 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-21 22:28:10,669 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-21 22:28:10,680 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-21 22:28:10,680 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-21 22:28:10,681 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-21 22:28:10,682 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-21 22:28:10,684 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-21 22:28:10,685 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-21 22:28:10,686 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-21 22:28:10,687 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-21 22:28:10,687 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-21 22:28:10,688 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-21 22:28:10,689 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-21 22:28:10,690 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-21 22:28:10,691 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-21 22:28:10,691 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-21 22:28:10,693 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-21 22:28:10,695 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-21 22:28:10,696 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-21 22:28:10,697 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-21 22:28:10,698 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-21 22:28:10,700 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-21 22:28:10,701 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-21 22:28:10,701 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-21 22:28:10,702 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-21 22:28:10,702 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-21 22:28:10,703 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-21 22:28:10,703 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-21 22:28:10,704 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-21 22:28:10,704 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-21 22:28:10,705 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-21 22:28:10,706 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-21 22:28:10,706 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-21 22:28:10,707 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-21 22:28:10,707 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-21 22:28:10,707 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-21 22:28:10,708 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-21 22:28:10,709 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-21 22:28:10,709 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-21 22:28:10,723 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-21 22:28:10,724 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-21 22:28:10,725 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-21 22:28:10,725 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-21 22:28:10,725 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-21 22:28:10,725 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-21 22:28:10,725 INFO L133 SettingsManager]: * Use SBE=true [2020-06-21 22:28:10,726 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-21 22:28:10,726 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-21 22:28:10,726 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-21 22:28:10,726 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-21 22:28:10,726 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-21 22:28:10,726 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-21 22:28:10,726 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-21 22:28:10,727 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-21 22:28:10,727 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-21 22:28:10,727 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-21 22:28:10,727 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-21 22:28:10,727 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-21 22:28:10,727 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-21 22:28:10,728 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-21 22:28:10,728 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-21 22:28:10,728 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-21 22:28:10,728 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-21 22:28:10,728 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-21 22:28:10,728 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-21 22:28:10,729 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-21 22:28:10,729 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-21 22:28:10,729 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-21 22:28:10,755 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-21 22:28:10,769 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-21 22:28:10,772 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-21 22:28:10,774 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-21 22:28:10,774 INFO L276 PluginConnector]: CDTParser initialized [2020-06-21 22:28:10,775 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-21 22:28:10,843 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/0575a4c68eea47e5a3515bbd0eddd4ef/FLAG3b8920788 !SESSION 2020-06-21 22:28:08.354 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_242 java.vendor=Oracle Corporation BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US Framework arguments: -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -i /export/starexec/sandbox2/benchmark/theBenchmark.c Command-line arguments: -os linux -ws gtk -arch x86_64 -consoleLog -data @user.home/.ultimate -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -data /export/starexec/sandbox2/tmp -i /export/starexec/sandbox2/benchmark/theBenchmark.c !ENTRY org.eclipse.cdt.core 1 0 2020-06-21 22:28:11.119 !MESSAGE Indexed 'FLAG3b8920788' (0 sources, 0 headers) in 0.006 sec: 0 declarations; 0 references; 0 unresolved inclusions; 0 syntax errors; 0 unresolved names (0%) [2020-06-21 22:28:11,183 INFO L307 CDTParser]: Found 1 translation units. [2020-06-21 22:28:11,184 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-21 22:28:11,191 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/0575a4c68eea47e5a3515bbd0eddd4ef/FLAG3b8920788 [2020-06-21 22:28:11,649 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/0575a4c68eea47e5a3515bbd0eddd4ef [2020-06-21 22:28:11,660 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-21 22:28:11,662 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-21 22:28:11,663 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-21 22:28:11,663 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-21 22:28:11,667 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-21 22:28:11,668 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.06 10:28:11" (1/1) ... [2020-06-21 22:28:11,671 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@686327a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.06 10:28:11, skipping insertion in model container popout

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all output return to C