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C_Integer pair #487095463
details
property
value
status
complete
benchmark
WhileTrue_false-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n146.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
5.49099 seconds
cpu usage
11.8012
user time
11.363
system time
0.438226
max virtual memory
6.027514E7
max residence set size
383832.0
stage attributes
key
value
starexec-result
NO
output
NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 03:31:26,740 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 03:31:26,742 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 03:31:26,754 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 03:31:26,754 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 03:31:26,755 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 03:31:26,756 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 03:31:26,758 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 03:31:26,759 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 03:31:26,760 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 03:31:26,761 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 03:31:26,761 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 03:31:26,762 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 03:31:26,763 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 03:31:26,764 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 03:31:26,765 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 03:31:26,765 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 03:31:26,767 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 03:31:26,769 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 03:31:26,771 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 03:31:26,772 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 03:31:26,773 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 03:31:26,775 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 03:31:26,775 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 03:31:26,775 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 03:31:26,776 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 03:31:26,777 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 03:31:26,777 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 03:31:26,778 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 03:31:26,778 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 03:31:26,779 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 03:31:26,780 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 03:31:26,781 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 03:31:26,781 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 03:31:26,781 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 03:31:26,782 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 03:31:26,782 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 03:31:26,783 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 03:31:26,783 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 03:31:26,784 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 03:31:26,798 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 03:31:26,798 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 03:31:26,799 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 03:31:26,800 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 03:31:26,800 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 03:31:26,800 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 03:31:26,800 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 03:31:26,800 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 03:31:26,801 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 03:31:26,801 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 03:31:26,801 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 03:31:26,801 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 03:31:26,801 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 03:31:26,801 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 03:31:26,802 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 03:31:26,802 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 03:31:26,802 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 03:31:26,802 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 03:31:26,802 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 03:31:26,803 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 03:31:26,803 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 03:31:26,803 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 03:31:26,803 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 03:31:26,803 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 03:31:26,804 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 03:31:26,804 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 03:31:26,804 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 03:31:26,804 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 03:31:26,804 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 03:31:26,831 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 03:31:26,844 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 03:31:26,848 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 03:31:26,849 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 03:31:26,850 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 03:31:26,850 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 03:31:26,924 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/ef5da2acbfd54de290c86121054ab0d1/FLAGa3daa7835 [2020-06-22 03:31:27,268 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 03:31:27,269 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 03:31:27,275 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/ef5da2acbfd54de290c86121054ab0d1/FLAGa3daa7835 [2020-06-22 03:31:27,666 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/ef5da2acbfd54de290c86121054ab0d1 [2020-06-22 03:31:27,678 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 03:31:27,679 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 03:31:27,680 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 03:31:27,680 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 03:31:27,684 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 03:31:27,685 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 03:31:27" (1/1) ... [2020-06-22 03:31:27,688 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bd3b601 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 03:31:27, skipping insertion in model container [2020-06-22 03:31:27,688 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 03:31:27" (1/1) ... [2020-06-22 03:31:27,696 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 03:31:27,712 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 03:31:27,861 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 03:31:27,866 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 03:31:27,881 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 03:31:27,965 INFO L195 MainTranslator]: Completed translation [2020-06-22 03:31:27,966 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 03:31:27 WrapperNode [2020-06-22 03:31:27,966 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 03:31:27,967 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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