details

property	value
status	complete
benchmark	DivMinus2.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n137.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	7.21334 seconds
cpu usage	15.8774
user time	15.0575
system time	0.819964
max virtual memory	6.062326E7
max residence set size	490904.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 01:20:25,112 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 01:20:25,114 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 01:20:25,126 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 01:20:25,126 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 01:20:25,127 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 01:20:25,128 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 01:20:25,130 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 01:20:25,132 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 01:20:25,132 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 01:20:25,133 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 01:20:25,134 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 01:20:25,134 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 01:20:25,135 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 01:20:25,136 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 01:20:25,137 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 01:20:25,138 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 01:20:25,140 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 01:20:25,142 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 01:20:25,143 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 01:20:25,144 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 01:20:25,145 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 01:20:25,147 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 01:20:25,147 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 01:20:25,147 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 01:20:25,148 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 01:20:25,149 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 01:20:25,150 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 01:20:25,150 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 01:20:25,150 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 01:20:25,151 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 01:20:25,152 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 01:20:25,153 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 01:20:25,153 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 01:20:25,153 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 01:20:25,154 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 01:20:25,154 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 01:20:25,155 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 01:20:25,155 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 01:20:25,156 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 01:20:25,169 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 01:20:25,170 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 01:20:25,171 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 01:20:25,171 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 01:20:25,171 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 01:20:25,171 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 01:20:25,172 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 01:20:25,172 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 01:20:25,172 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 01:20:25,172 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 01:20:25,172 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 01:20:25,172 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 01:20:25,173 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 01:20:25,173 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 01:20:25,173 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 01:20:25,173 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 01:20:25,173 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 01:20:25,174 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 01:20:25,174 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 01:20:25,174 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 01:20:25,174 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 01:20:25,174 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 01:20:25,174 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 01:20:25,175 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 01:20:25,175 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 01:20:25,175 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 01:20:25,175 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 01:20:25,175 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 01:20:25,175 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 01:20:25,200 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 01:20:25,214 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 01:20:25,217 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 01:20:25,219 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 01:20:25,219 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 01:20:25,220 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 01:20:25,289 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/be9faa1bcc0d40a7b2ec0308c572ceef/FLAGd6684503f [2020-06-22 01:20:25,624 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 01:20:25,625 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 01:20:25,631 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/be9faa1bcc0d40a7b2ec0308c572ceef/FLAGd6684503f [2020-06-22 01:20:26,029 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/be9faa1bcc0d40a7b2ec0308c572ceef [2020-06-22 01:20:26,040 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 01:20:26,042 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 01:20:26,043 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 01:20:26,043 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 01:20:26,047 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 01:20:26,048 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 01:20:26" (1/1) ... [2020-06-22 01:20:26,051 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5de2ad6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 01:20:26, skipping insertion in model container [2020-06-22 01:20:26,051 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 01:20:26" (1/1) ... [2020-06-22 01:20:26,059 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 01:20:26,076 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 01:20:26,231 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 01:20:26,235 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 01:20:26,306 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 01:20:26,321 INFO L195 MainTranslator]: Completed translation [2020-06-22 01:20:26,321 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 01:20:26 WrapperNode [2020-06-22 01:20:26,322 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 01:20:26,322 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