details

property	value
status	complete
benchmark	PodelskiRybalchenko-TACAS2011-Fig4_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n138.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.38779 seconds
cpu usage	14.005
user time	13.3653
system time	0.639685
max virtual memory	6.0621084E7
max residence set size	403896.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 04:06:23,210 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 04:06:23,212 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 04:06:23,223 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 04:06:23,223 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 04:06:23,224 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 04:06:23,225 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 04:06:23,227 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 04:06:23,228 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 04:06:23,229 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 04:06:23,230 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 04:06:23,230 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 04:06:23,231 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 04:06:23,232 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 04:06:23,233 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 04:06:23,234 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 04:06:23,234 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 04:06:23,236 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 04:06:23,238 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 04:06:23,240 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 04:06:23,241 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 04:06:23,242 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 04:06:23,244 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 04:06:23,244 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 04:06:23,244 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 04:06:23,245 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 04:06:23,245 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 04:06:23,246 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 04:06:23,247 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 04:06:23,247 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 04:06:23,248 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 04:06:23,249 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 04:06:23,250 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 04:06:23,250 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 04:06:23,250 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 04:06:23,250 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 04:06:23,251 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 04:06:23,252 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 04:06:23,252 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 04:06:23,252 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 04:06:23,267 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 04:06:23,267 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 04:06:23,268 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 04:06:23,268 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 04:06:23,268 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 04:06:23,268 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 04:06:23,269 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 04:06:23,269 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 04:06:23,269 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 04:06:23,269 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 04:06:23,269 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 04:06:23,269 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 04:06:23,270 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 04:06:23,270 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 04:06:23,270 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 04:06:23,270 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 04:06:23,270 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 04:06:23,270 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 04:06:23,271 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 04:06:23,271 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 04:06:23,271 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 04:06:23,271 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 04:06:23,271 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 04:06:23,271 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 04:06:23,272 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 04:06:23,272 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 04:06:23,272 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 04:06:23,272 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 04:06:23,272 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 04:06:23,297 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 04:06:23,310 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 04:06:23,313 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 04:06:23,315 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 04:06:23,315 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 04:06:23,317 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 04:06:23,386 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/83f1dd3706e54e48a7c1bdabb496167c/FLAGab5800fd2 [2020-06-22 04:06:23,728 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 04:06:23,729 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 04:06:23,736 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/83f1dd3706e54e48a7c1bdabb496167c/FLAGab5800fd2 [2020-06-22 04:06:24,161 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/83f1dd3706e54e48a7c1bdabb496167c [2020-06-22 04:06:24,173 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 04:06:24,174 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 04:06:24,175 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 04:06:24,176 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 04:06:24,179 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 04:06:24,180 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 04:06:24" (1/1) ... [2020-06-22 04:06:24,183 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a8b4ff1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 04:06:24, skipping insertion in model container [2020-06-22 04:06:24,183 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 04:06:24" (1/1) ... [2020-06-22 04:06:24,191 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 04:06:24,207 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 04:06:24,360 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 04:06:24,365 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 04:06:24,434 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 04:06:24,448 INFO L195 MainTranslator]: Completed translation [2020-06-22 04:06:24,449 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 04:06:24 WrapperNode [2020-06-22 04:06:24,449 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 04:06:24,450 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

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

job log

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actions

all output return to C