details

property	value
status	complete
benchmark	CookSeeZuleger-TACAS2013-Fig8a-modified_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n140.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	7.67117 seconds
cpu usage	15.1244
user time	14.3934
system time	0.730941
max virtual memory	6.0623676E7
max residence set size	489788.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 11:13:23,183 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 11:13:23,185 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 11:13:23,197 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 11:13:23,197 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 11:13:23,198 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 11:13:23,199 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 11:13:23,200 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 11:13:23,202 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 11:13:23,203 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 11:13:23,204 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 11:13:23,204 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 11:13:23,205 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 11:13:23,206 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 11:13:23,207 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 11:13:23,207 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 11:13:23,208 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 11:13:23,210 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 11:13:23,211 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 11:13:23,213 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 11:13:23,214 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 11:13:23,215 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 11:13:23,217 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 11:13:23,217 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 11:13:23,218 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 11:13:23,218 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 11:13:23,219 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 11:13:23,220 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 11:13:23,220 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 11:13:23,220 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 11:13:23,221 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 11:13:23,222 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 11:13:23,223 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 11:13:23,223 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 11:13:23,224 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 11:13:23,224 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 11:13:23,224 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 11:13:23,225 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 11:13:23,225 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 11:13:23,226 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 11:13:23,240 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 11:13:23,240 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 11:13:23,241 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 11:13:23,241 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 11:13:23,242 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 11:13:23,242 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 11:13:23,242 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 11:13:23,242 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 11:13:23,242 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 11:13:23,243 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 11:13:23,243 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 11:13:23,243 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 11:13:23,243 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 11:13:23,243 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 11:13:23,243 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 11:13:23,244 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 11:13:23,244 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 11:13:23,244 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 11:13:23,244 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 11:13:23,244 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 11:13:23,245 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 11:13:23,245 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 11:13:23,245 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 11:13:23,245 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 11:13:23,245 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 11:13:23,246 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 11:13:23,246 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 11:13:23,246 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 11:13:23,246 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 11:13:23,271 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 11:13:23,283 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 11:13:23,287 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 11:13:23,288 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 11:13:23,289 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 11:13:23,289 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 11:13:23,357 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/84802af103b54ebcad9533b41cdeddf0/FLAG05cd3699b [2020-06-22 11:13:23,684 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 11:13:23,684 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 11:13:23,691 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/84802af103b54ebcad9533b41cdeddf0/FLAG05cd3699b [2020-06-22 11:13:24,109 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/84802af103b54ebcad9533b41cdeddf0 [2020-06-22 11:13:24,121 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 11:13:24,123 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 11:13:24,124 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 11:13:24,124 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 11:13:24,127 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 11:13:24,128 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 11:13:24" (1/1) ... [2020-06-22 11:13:24,131 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b02bb50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 11:13:24, skipping insertion in model container [2020-06-22 11:13:24,132 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 11:13:24" (1/1) ... [2020-06-22 11:13:24,139 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 11:13:24,156 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 11:13:24,314 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 11:13:24,319 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 11:13:24,394 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 11:13:24,409 INFO L195 MainTranslator]: Completed translation [2020-06-22 11:13:24,410 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 11:13:24 WrapperNode [2020-06-22 11:13:24,410 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 11:13:24,410 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