details

property	value
status	complete
benchmark	PodelskiRybalchenko-TACAS2011-Fig2_true-termination.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)	6.71031 seconds
cpu usage	15.0827
user time	14.3736
system time	0.709137
max virtual memory	6.0621084E7
max residence set size	434604.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 03:07:26,225 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 03:07:26,227 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 03:07:26,238 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 03:07:26,239 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 03:07:26,240 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 03:07:26,241 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 03:07:26,242 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 03:07:26,244 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 03:07:26,245 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 03:07:26,245 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 03:07:26,246 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 03:07:26,247 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 03:07:26,247 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 03:07:26,248 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 03:07:26,249 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 03:07:26,250 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 03:07:26,252 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 03:07:26,254 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 03:07:26,255 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 03:07:26,256 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 03:07:26,257 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 03:07:26,259 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 03:07:26,259 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 03:07:26,259 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 03:07:26,260 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 03:07:26,261 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 03:07:26,261 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 03:07:26,261 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 03:07:26,262 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 03:07:26,263 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 03:07:26,264 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 03:07:26,264 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 03:07:26,265 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 03:07:26,265 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 03:07:26,265 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 03:07:26,266 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 03:07:26,267 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 03:07:26,267 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 03:07:26,267 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 03:07:26,281 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 03:07:26,282 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 03:07:26,283 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 03:07:26,283 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 03:07:26,283 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 03:07:26,283 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 03:07:26,284 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 03:07:26,284 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 03:07:26,284 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 03:07:26,284 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 03:07:26,284 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 03:07:26,284 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 03:07:26,285 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 03:07:26,285 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 03:07:26,285 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 03:07:26,285 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 03:07:26,285 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 03:07:26,285 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 03:07:26,286 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 03:07:26,286 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 03:07:26,286 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 03:07:26,286 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 03:07:26,286 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 03:07:26,287 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 03:07:26,287 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 03:07:26,287 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 03:07:26,287 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 03:07:26,287 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 03:07:26,287 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 03:07:26,312 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 03:07:26,325 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 03:07:26,329 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 03:07:26,330 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 03:07:26,331 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 03:07:26,331 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 03:07:26,398 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/1708ae2d41f44274a0eeaaa927698689/FLAG238b8141c [2020-06-22 03:07:26,734 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 03:07:26,734 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 03:07:26,741 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/1708ae2d41f44274a0eeaaa927698689/FLAG238b8141c [2020-06-22 03:07:27,149 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/1708ae2d41f44274a0eeaaa927698689 [2020-06-22 03:07:27,160 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 03:07:27,161 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 03:07:27,162 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 03:07:27,163 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 03:07:27,166 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 03:07:27,167 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 03:07:27" (1/1) ... [2020-06-22 03:07:27,170 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ec289f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 03:07:27, skipping insertion in model container [2020-06-22 03:07:27,170 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 03:07:27" (1/1) ... [2020-06-22 03:07:27,178 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 03:07:27,196 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 03:07:27,351 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 03:07:27,355 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 03:07:27,425 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 03:07:27,440 INFO L195 MainTranslator]: Completed translation [2020-06-22 03:07:27,441 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 03:07:27 WrapperNode [2020-06-22 03:07:27,441 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 03:07:27,442 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