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C_Integer pair #487095874
details
property
value
status
complete
benchmark
ChenFlurMukhopadhyay-SAS2012-Ex2.17_false-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n151.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
6.15281 seconds
cpu usage
13.0575
user time
12.4703
system time
0.58722
max virtual memory
6.0621084E7
max residence set size
381612.0
stage attributes
key
value
starexec-result
NO
output
NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 09:26:08,731 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 09:26:08,733 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 09:26:08,745 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 09:26:08,745 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 09:26:08,746 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 09:26:08,747 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 09:26:08,749 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 09:26:08,750 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 09:26:08,751 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 09:26:08,752 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 09:26:08,752 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 09:26:08,753 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 09:26:08,754 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 09:26:08,755 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 09:26:08,755 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 09:26:08,756 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 09:26:08,758 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 09:26:08,760 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 09:26:08,761 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 09:26:08,762 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 09:26:08,763 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 09:26:08,765 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 09:26:08,765 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 09:26:08,766 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 09:26:08,766 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 09:26:08,767 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 09:26:08,768 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 09:26:08,768 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 09:26:08,768 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 09:26:08,769 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 09:26:08,770 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 09:26:08,771 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 09:26:08,771 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 09:26:08,771 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 09:26:08,772 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 09:26:08,772 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 09:26:08,773 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 09:26:08,773 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 09:26:08,774 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 09:26:08,788 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 09:26:08,788 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 09:26:08,789 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 09:26:08,789 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 09:26:08,789 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 09:26:08,789 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 09:26:08,790 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 09:26:08,790 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 09:26:08,790 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 09:26:08,790 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 09:26:08,790 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 09:26:08,790 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 09:26:08,790 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 09:26:08,791 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 09:26:08,791 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 09:26:08,791 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 09:26:08,791 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 09:26:08,791 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 09:26:08,791 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 09:26:08,792 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 09:26:08,792 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 09:26:08,792 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 09:26:08,792 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 09:26:08,792 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 09:26:08,792 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 09:26:08,793 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 09:26:08,793 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 09:26:08,793 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 09:26:08,793 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 09:26:08,820 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 09:26:08,832 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 09:26:08,836 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 09:26:08,837 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 09:26:08,838 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 09:26:08,838 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 09:26:08,928 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/c27d1939bf6a47718b04c3c011f81e72/FLAGbbe30c9f5 [2020-06-22 09:26:09,253 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 09:26:09,254 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 09:26:09,260 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/c27d1939bf6a47718b04c3c011f81e72/FLAGbbe30c9f5 [2020-06-22 09:26:09,675 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/c27d1939bf6a47718b04c3c011f81e72 [2020-06-22 09:26:09,686 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 09:26:09,688 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 09:26:09,689 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 09:26:09,689 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 09:26:09,692 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 09:26:09,693 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 09:26:09" (1/1) ... [2020-06-22 09:26:09,697 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16017ad5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:26:09, skipping insertion in model container [2020-06-22 09:26:09,697 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 09:26:09" (1/1) ... [2020-06-22 09:26:09,705 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 09:26:09,722 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 09:26:09,874 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 09:26:09,879 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 09:26:09,894 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 09:26:09,976 INFO L195 MainTranslator]: Completed translation [2020-06-22 09:26:09,977 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:26:09 WrapperNode [2020-06-22 09:26:09,977 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 09:26:09,978 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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