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C_Integer pair #487095910
details
property
value
status
complete
benchmark
NonTermination1_false-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n149.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
6.01514 seconds
cpu usage
12.9817
user time
12.396
system time
0.58575
max virtual memory
6.0621084E7
max residence set size
377736.0
stage attributes
key
value
starexec-result
NO
output
NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 09:49:53,717 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 09:49:53,719 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 09:49:53,730 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 09:49:53,730 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 09:49:53,731 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 09:49:53,732 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 09:49:53,734 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 09:49:53,735 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 09:49:53,736 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 09:49:53,737 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 09:49:53,737 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 09:49:53,738 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 09:49:53,739 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 09:49:53,740 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 09:49:53,741 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 09:49:53,741 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 09:49:53,743 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 09:49:53,745 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 09:49:53,746 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 09:49:53,747 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 09:49:53,748 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 09:49:53,751 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 09:49:53,751 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 09:49:53,751 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 09:49:53,752 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 09:49:53,752 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 09:49:53,753 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 09:49:53,753 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 09:49:53,754 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 09:49:53,755 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 09:49:53,755 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 09:49:53,756 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 09:49:53,757 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 09:49:53,757 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 09:49:53,757 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 09:49:53,758 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 09:49:53,758 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 09:49:53,759 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 09:49:53,759 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 09:49:53,773 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 09:49:53,774 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 09:49:53,775 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 09:49:53,775 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 09:49:53,775 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 09:49:53,775 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 09:49:53,775 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 09:49:53,776 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 09:49:53,776 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 09:49:53,776 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 09:49:53,776 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 09:49:53,776 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 09:49:53,776 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 09:49:53,777 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 09:49:53,777 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 09:49:53,777 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 09:49:53,777 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 09:49:53,777 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 09:49:53,777 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 09:49:53,778 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 09:49:53,778 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 09:49:53,778 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 09:49:53,778 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 09:49:53,778 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 09:49:53,778 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 09:49:53,779 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 09:49:53,779 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 09:49:53,779 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 09:49:53,779 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 09:49:53,805 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 09:49:53,818 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 09:49:53,822 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 09:49:53,823 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 09:49:53,824 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 09:49:53,824 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 09:49:53,893 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/fec96a00018d4e52b783fb33b6c13806/FLAG3c05e81fb [2020-06-22 09:49:54,220 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 09:49:54,220 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 09:49:54,227 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/fec96a00018d4e52b783fb33b6c13806/FLAG3c05e81fb [2020-06-22 09:49:54,635 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/fec96a00018d4e52b783fb33b6c13806 [2020-06-22 09:49:54,647 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 09:49:54,648 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 09:49:54,649 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 09:49:54,649 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 09:49:54,653 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 09:49:54,654 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 09:49:54" (1/1) ... [2020-06-22 09:49:54,657 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a9229e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:49:54, skipping insertion in model container [2020-06-22 09:49:54,657 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 09:49:54" (1/1) ... [2020-06-22 09:49:54,665 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 09:49:54,680 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 09:49:54,832 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 09:49:54,836 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 09:49:54,851 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 09:49:54,931 INFO L195 MainTranslator]: Completed translation [2020-06-22 09:49:54,931 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:49:54 WrapperNode [2020-06-22 09:49:54,931 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 09:49:54,932 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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