details

property	value
status	complete
benchmark	ChenFlurMukhopadhyay-SAS2012-Ex2.09_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n148.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	8.18103 seconds
cpu usage	15.5093
user time	14.9213
system time	0.587999
max virtual memory	6.0740444E7
max residence set size	383872.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 10:42:38,250 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 10:42:38,252 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 10:42:38,262 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 10:42:38,263 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 10:42:38,264 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 10:42:38,265 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 10:42:38,266 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 10:42:38,268 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 10:42:38,269 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 10:42:38,269 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 10:42:38,270 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 10:42:38,270 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 10:42:38,271 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 10:42:38,272 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 10:42:38,273 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 10:42:38,274 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 10:42:38,275 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 10:42:38,277 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 10:42:38,279 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 10:42:38,280 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 10:42:38,281 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 10:42:38,283 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 10:42:38,283 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 10:42:38,283 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 10:42:38,284 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 10:42:38,284 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 10:42:38,285 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 10:42:38,286 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 10:42:38,286 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 10:42:38,287 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 10:42:38,288 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 10:42:38,289 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 10:42:38,289 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 10:42:38,289 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 10:42:38,290 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 10:42:38,290 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 10:42:38,291 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 10:42:38,291 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 10:42:38,291 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 10:42:38,306 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 10:42:38,306 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 10:42:38,307 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 10:42:38,307 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 10:42:38,307 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 10:42:38,307 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 10:42:38,308 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 10:42:38,308 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 10:42:38,308 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 10:42:38,308 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 10:42:38,308 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 10:42:38,308 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 10:42:38,309 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 10:42:38,309 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 10:42:38,309 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 10:42:38,309 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 10:42:38,309 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 10:42:38,309 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 10:42:38,309 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 10:42:38,310 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 10:42:38,310 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 10:42:38,310 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 10:42:38,310 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 10:42:38,310 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 10:42:38,310 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 10:42:38,311 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 10:42:38,311 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 10:42:38,311 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 10:42:38,311 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 10:42:38,336 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 10:42:38,349 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 10:42:38,352 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 10:42:38,354 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 10:42:38,354 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 10:42:38,355 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 10:42:38,424 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/e80f87e4a8e742aeb373b9a55f3fc8d5/FLAG24664da34 [2020-06-22 10:42:38,754 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 10:42:38,755 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 10:42:38,761 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/e80f87e4a8e742aeb373b9a55f3fc8d5/FLAG24664da34 [2020-06-22 10:42:39,187 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/e80f87e4a8e742aeb373b9a55f3fc8d5 [2020-06-22 10:42:39,199 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 10:42:39,200 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 10:42:39,201 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 10:42:39,201 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 10:42:39,205 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 10:42:39,206 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 10:42:39" (1/1) ... [2020-06-22 10:42:39,209 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@827d7cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 10:42:39, skipping insertion in model container [2020-06-22 10:42:39,209 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 10:42:39" (1/1) ... [2020-06-22 10:42:39,217 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 10:42:39,234 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 10:42:39,389 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 10:42:39,394 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 10:42:39,473 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 10:42:39,488 INFO L195 MainTranslator]: Completed translation [2020-06-22 10:42:39,489 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 10:42:39 WrapperNode [2020-06-22 10:42:39,489 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 10:42:39,490 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