details

property	value
status	complete
benchmark	Urban-WST2013-Fig2_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n150.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	8.08706 seconds
cpu usage	18.0696
user time	17.0442
system time	1.02534
max virtual memory	6.0649284E7
max residence set size	385024.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 04:27:57,161 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 04:27:57,163 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 04:27:57,174 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 04:27:57,174 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 04:27:57,175 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 04:27:57,176 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 04:27:57,178 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 04:27:57,179 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 04:27:57,180 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 04:27:57,181 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 04:27:57,181 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 04:27:57,182 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 04:27:57,183 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 04:27:57,184 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 04:27:57,185 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 04:27:57,186 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 04:27:57,187 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 04:27:57,189 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 04:27:57,191 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 04:27:57,192 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 04:27:57,193 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 04:27:57,195 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 04:27:57,195 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 04:27:57,196 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 04:27:57,196 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 04:27:57,197 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 04:27:57,198 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 04:27:57,198 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 04:27:57,199 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 04:27:57,199 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 04:27:57,200 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 04:27:57,201 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 04:27:57,201 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 04:27:57,202 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 04:27:57,202 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 04:27:57,202 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 04:27:57,203 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 04:27:57,204 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 04:27:57,204 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 04:27:57,218 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 04:27:57,218 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 04:27:57,219 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 04:27:57,219 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 04:27:57,220 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 04:27:57,220 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 04:27:57,220 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 04:27:57,220 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 04:27:57,220 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 04:27:57,221 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 04:27:57,221 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 04:27:57,221 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 04:27:57,221 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 04:27:57,221 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 04:27:57,221 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 04:27:57,222 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 04:27:57,222 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 04:27:57,222 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 04:27:57,222 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 04:27:57,222 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 04:27:57,223 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 04:27:57,223 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 04:27:57,223 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 04:27:57,223 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 04:27:57,223 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 04:27:57,224 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 04:27:57,224 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 04:27:57,224 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 04:27:57,224 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 04:27:57,249 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 04:27:57,262 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 04:27:57,266 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 04:27:57,267 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 04:27:57,268 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 04:27:57,268 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 04:27:57,335 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/76957d96d991404e9e0b34eeaec23082/FLAG7ce3ca908 [2020-06-22 04:27:57,667 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 04:27:57,668 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 04:27:57,674 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/76957d96d991404e9e0b34eeaec23082/FLAG7ce3ca908 [2020-06-22 04:27:58,075 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/76957d96d991404e9e0b34eeaec23082 [2020-06-22 04:27:58,086 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 04:27:58,088 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 04:27:58,089 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 04:27:58,089 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 04:27:58,092 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 04:27:58,093 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 04:27:58" (1/1) ... [2020-06-22 04:27:58,096 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6cb26711 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 04:27:58, skipping insertion in model container [2020-06-22 04:27:58,097 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 04:27:58" (1/1) ... [2020-06-22 04:27:58,104 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 04:27:58,121 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 04:27:58,282 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 04:27:58,286 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 04:27:58,355 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 04:27:58,369 INFO L195 MainTranslator]: Completed translation [2020-06-22 04:27:58,370 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 04:27:58 WrapperNode [2020-06-22 04:27:58,370 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 04:27:58,371 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