details

property	value
status	complete
benchmark	aaron2_true-termination.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)	6.71261 seconds
cpu usage	14.0816
user time	13.4257
system time	0.655914
max virtual memory	6.0647356E7
max residence set size	376396.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 01:05:11,242 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 01:05:11,244 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 01:05:11,256 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 01:05:11,256 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 01:05:11,257 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 01:05:11,258 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 01:05:11,260 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 01:05:11,261 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 01:05:11,262 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 01:05:11,263 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 01:05:11,263 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 01:05:11,264 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 01:05:11,265 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 01:05:11,266 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 01:05:11,266 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 01:05:11,267 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 01:05:11,269 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 01:05:11,271 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 01:05:11,272 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 01:05:11,273 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 01:05:11,274 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 01:05:11,276 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 01:05:11,276 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 01:05:11,277 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 01:05:11,277 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 01:05:11,278 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 01:05:11,279 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 01:05:11,279 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 01:05:11,280 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 01:05:11,280 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 01:05:11,281 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 01:05:11,282 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 01:05:11,282 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 01:05:11,283 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 01:05:11,283 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 01:05:11,283 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 01:05:11,284 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 01:05:11,285 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 01:05:11,285 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 01:05:11,299 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 01:05:11,299 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 01:05:11,301 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 01:05:11,301 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 01:05:11,301 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 01:05:11,301 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 01:05:11,301 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 01:05:11,301 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 01:05:11,302 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 01:05:11,302 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 01:05:11,302 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 01:05:11,302 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 01:05:11,302 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 01:05:11,302 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 01:05:11,303 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 01:05:11,303 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 01:05:11,303 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 01:05:11,303 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 01:05:11,303 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 01:05:11,303 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 01:05:11,304 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 01:05:11,304 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 01:05:11,304 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 01:05:11,304 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 01:05:11,304 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 01:05:11,305 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 01:05:11,305 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 01:05:11,305 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 01:05:11,305 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 01:05:11,330 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 01:05:11,343 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 01:05:11,347 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 01:05:11,348 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 01:05:11,349 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 01:05:11,350 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 01:05:11,418 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/e6c3296b8cd44934a2219853fc8f51a9/FLAG43872d419 [2020-06-22 01:05:11,759 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 01:05:11,760 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 01:05:11,766 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/e6c3296b8cd44934a2219853fc8f51a9/FLAG43872d419 [2020-06-22 01:05:12,163 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/e6c3296b8cd44934a2219853fc8f51a9 [2020-06-22 01:05:12,175 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 01:05:12,176 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 01:05:12,177 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 01:05:12,177 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 01:05:12,181 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 01:05:12,182 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 01:05:12" (1/1) ... [2020-06-22 01:05:12,185 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3769fbde and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 01:05:12, skipping insertion in model container [2020-06-22 01:05:12,185 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 01:05:12" (1/1) ... [2020-06-22 01:05:12,192 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 01:05:12,210 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 01:05:12,363 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 01:05:12,367 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 01:05:12,383 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 01:05:12,452 INFO L195 MainTranslator]: Completed translation [2020-06-22 01:05:12,452 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 01:05:12 WrapperNode [2020-06-22 01:05:12,453 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 01:05:12,453 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

output may be truncated. 'popout' for the full output.

job log

popout

actions

all output return to C_Integer