details

property	value
status	complete
benchmark	svcomp_b.04.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n142.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	9.72949 seconds
cpu usage	16.6198
user time	16.0159
system time	0.603995
max virtual memory	6.0665036E7
max residence set size	385452.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 03:35:25,263 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 03:35:25,265 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 03:35:25,276 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 03:35:25,276 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 03:35:25,277 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 03:35:25,279 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 03:35:25,280 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 03:35:25,282 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 03:35:25,282 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 03:35:25,283 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 03:35:25,283 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 03:35:25,284 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 03:35:25,285 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 03:35:25,286 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 03:35:25,287 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 03:35:25,288 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 03:35:25,289 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 03:35:25,291 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 03:35:25,293 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 03:35:25,294 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 03:35:25,295 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 03:35:25,297 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 03:35:25,297 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 03:35:25,298 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 03:35:25,298 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 03:35:25,299 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 03:35:25,300 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 03:35:25,300 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 03:35:25,301 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 03:35:25,301 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 03:35:25,302 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 03:35:25,303 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 03:35:25,303 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 03:35:25,304 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 03:35:25,304 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 03:35:25,304 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 03:35:25,305 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 03:35:25,306 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 03:35:25,306 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 03:35:25,320 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 03:35:25,320 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 03:35:25,322 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 03:35:25,322 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 03:35:25,322 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 03:35:25,322 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 03:35:25,322 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 03:35:25,322 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 03:35:25,323 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 03:35:25,323 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 03:35:25,323 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 03:35:25,323 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 03:35:25,323 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 03:35:25,323 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 03:35:25,324 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 03:35:25,324 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 03:35:25,324 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 03:35:25,324 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 03:35:25,324 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 03:35:25,325 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 03:35:25,325 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 03:35:25,325 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 03:35:25,325 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 03:35:25,325 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 03:35:25,325 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 03:35:25,326 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 03:35:25,326 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 03:35:25,326 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 03:35:25,326 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 03:35:25,352 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 03:35:25,366 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 03:35:25,369 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 03:35:25,371 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 03:35:25,371 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 03:35:25,372 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 03:35:25,440 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/f790f1fc9174431d83aed30354900483/FLAGe2f45fc40 [2020-06-22 03:35:25,786 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 03:35:25,787 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 03:35:25,793 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/f790f1fc9174431d83aed30354900483/FLAGe2f45fc40 [2020-06-22 03:35:26,197 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/f790f1fc9174431d83aed30354900483 [2020-06-22 03:35:26,211 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 03:35:26,212 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 03:35:26,213 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 03:35:26,214 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 03:35:26,217 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 03:35:26,218 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 03:35:26" (1/1) ... [2020-06-22 03:35:26,221 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a6cda73 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 03:35:26, skipping insertion in model container [2020-06-22 03:35:26,221 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 03:35:26" (1/1) ... [2020-06-22 03:35:26,229 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 03:35:26,245 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 03:35:26,399 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 03:35:26,403 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 03:35:26,487 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 03:35:26,501 INFO L195 MainTranslator]: Completed translation [2020-06-22 03:35:26,502 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 03:35:26 WrapperNode [2020-06-22 03:35:26,502 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 03:35:26,503 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