details

property	value
status	complete
benchmark	Choose.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n143.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	7.60052 seconds
cpu usage	15.9751
user time	15.0985
system time	0.876602
max virtual memory	6.0693252E7
max residence set size	396564.0

stage attributes

key	value
starexec-result	NO

output

NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 07:11:23,206 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 07:11:23,208 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 07:11:23,220 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 07:11:23,221 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 07:11:23,222 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 07:11:23,223 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 07:11:23,224 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 07:11:23,226 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 07:11:23,227 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 07:11:23,227 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 07:11:23,228 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 07:11:23,228 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 07:11:23,229 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 07:11:23,231 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 07:11:23,232 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 07:11:23,233 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 07:11:23,234 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 07:11:23,236 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 07:11:23,237 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 07:11:23,238 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 07:11:23,240 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 07:11:23,242 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 07:11:23,242 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 07:11:23,242 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 07:11:23,243 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 07:11:23,243 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 07:11:23,244 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 07:11:23,244 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 07:11:23,245 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 07:11:23,246 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 07:11:23,246 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 07:11:23,248 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 07:11:23,248 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 07:11:23,250 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 07:11:23,250 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 07:11:23,250 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 07:11:23,251 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 07:11:23,252 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 07:11:23,252 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 07:11:23,266 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 07:11:23,266 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 07:11:23,267 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 07:11:23,267 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 07:11:23,268 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 07:11:23,268 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 07:11:23,268 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 07:11:23,268 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 07:11:23,268 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 07:11:23,268 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 07:11:23,269 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 07:11:23,269 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 07:11:23,269 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 07:11:23,269 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 07:11:23,269 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 07:11:23,269 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 07:11:23,269 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 07:11:23,270 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 07:11:23,270 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 07:11:23,270 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 07:11:23,270 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 07:11:23,270 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 07:11:23,270 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 07:11:23,271 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 07:11:23,271 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 07:11:23,271 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 07:11:23,271 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 07:11:23,271 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 07:11:23,271 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 07:11:23,296 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 07:11:23,310 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 07:11:23,313 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 07:11:23,315 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 07:11:23,315 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 07:11:23,316 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 07:11:23,416 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/53df5bd9707047dda957dd39d69d56fc/FLAGc4d56b2b1 [2020-06-22 07:11:23,752 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 07:11:23,753 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 07:11:23,759 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/53df5bd9707047dda957dd39d69d56fc/FLAGc4d56b2b1 [2020-06-22 07:11:24,170 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/53df5bd9707047dda957dd39d69d56fc [2020-06-22 07:11:24,182 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 07:11:24,183 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 07:11:24,184 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 07:11:24,185 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 07:11:24,188 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 07:11:24,189 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 07:11:24" (1/1) ... [2020-06-22 07:11:24,193 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@452b6e09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 07:11:24, skipping insertion in model container [2020-06-22 07:11:24,193 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 07:11:24" (1/1) ... [2020-06-22 07:11:24,201 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 07:11:24,218 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 07:11:24,375 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 07:11:24,381 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 07:11:24,454 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 07:11:24,470 INFO L195 MainTranslator]: Completed translation [2020-06-22 07:11:24,470 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 07:11:24 WrapperNode [2020-06-22 07:11:24,470 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 07:11:24,471 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