details

property	value
status	complete
benchmark	CookSeeZuleger-TACAS2013-Fig7b_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n157.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	12.1231 seconds
cpu usage	16.6053
user time	15.6388
system time	0.966521
max virtual memory	6.06709E7
max residence set size	521152.0

stage attributes

key	value
starexec-result	YES

output

16.54/12.11 YES 16.54/12.11 16.54/12.11 Ultimate: Cannot open display: 16.54/12.11 This is Ultimate 0.1.24-8dc7c08-m 16.54/12.11 [2019-03-28 11:54:05,206 INFO L170 SettingsManager]: Resetting all preferences to default values... 16.54/12.11 [2019-03-28 11:54:05,208 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 16.54/12.11 [2019-03-28 11:54:05,222 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 16.54/12.11 [2019-03-28 11:54:05,222 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 16.54/12.11 [2019-03-28 11:54:05,223 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 16.54/12.11 [2019-03-28 11:54:05,224 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 16.54/12.11 [2019-03-28 11:54:05,226 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 16.54/12.11 [2019-03-28 11:54:05,227 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 16.54/12.11 [2019-03-28 11:54:05,228 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 16.54/12.11 [2019-03-28 11:54:05,229 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 16.54/12.11 [2019-03-28 11:54:05,229 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 16.54/12.11 [2019-03-28 11:54:05,230 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 16.54/12.11 [2019-03-28 11:54:05,231 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 16.54/12.11 [2019-03-28 11:54:05,232 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 16.54/12.11 [2019-03-28 11:54:05,233 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 16.54/12.11 [2019-03-28 11:54:05,234 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 16.54/12.11 [2019-03-28 11:54:05,236 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 16.54/12.11 [2019-03-28 11:54:05,237 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 16.54/12.11 [2019-03-28 11:54:05,239 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 16.54/12.11 [2019-03-28 11:54:05,240 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 16.54/12.11 [2019-03-28 11:54:05,241 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 16.54/12.11 [2019-03-28 11:54:05,243 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 16.54/12.11 [2019-03-28 11:54:05,243 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 16.54/12.11 [2019-03-28 11:54:05,244 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 16.54/12.11 [2019-03-28 11:54:05,244 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 16.54/12.11 [2019-03-28 11:54:05,245 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 16.54/12.11 [2019-03-28 11:54:05,246 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 16.54/12.11 [2019-03-28 11:54:05,246 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 16.54/12.11 [2019-03-28 11:54:05,247 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 16.54/12.11 [2019-03-28 11:54:05,247 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 16.54/12.11 [2019-03-28 11:54:05,248 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 16.54/12.11 [2019-03-28 11:54:05,249 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 16.54/12.11 [2019-03-28 11:54:05,249 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 16.54/12.11 [2019-03-28 11:54:05,250 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 16.54/12.11 [2019-03-28 11:54:05,250 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 16.54/12.11 [2019-03-28 11:54:05,250 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 16.54/12.11 [2019-03-28 11:54:05,251 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 16.54/12.11 [2019-03-28 11:54:05,252 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 16.54/12.11 [2019-03-28 11:54:05,252 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 16.54/12.11 [2019-03-28 11:54:05,267 INFO L110 SettingsManager]: Loading preferences was successful 16.54/12.11 [2019-03-28 11:54:05,267 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 16.54/12.11 [2019-03-28 11:54:05,268 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 16.54/12.11 [2019-03-28 11:54:05,269 INFO L133 SettingsManager]: * Rewrite not-equals=true 16.54/12.11 [2019-03-28 11:54:05,269 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 16.54/12.11 [2019-03-28 11:54:05,269 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 16.54/12.11 [2019-03-28 11:54:05,269 INFO L133 SettingsManager]: * Use SBE=true 16.54/12.11 [2019-03-28 11:54:05,269 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 16.54/12.11 [2019-03-28 11:54:05,270 INFO L133 SettingsManager]: * Use old map elimination=false 16.54/12.11 [2019-03-28 11:54:05,270 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 16.54/12.11 [2019-03-28 11:54:05,270 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 16.54/12.11 [2019-03-28 11:54:05,270 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 16.54/12.11 [2019-03-28 11:54:05,270 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 16.54/12.11 [2019-03-28 11:54:05,271 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 16.54/12.11 [2019-03-28 11:54:05,271 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 16.54/12.11 [2019-03-28 11:54:05,271 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 16.54/12.11 [2019-03-28 11:54:05,271 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 16.54/12.11 [2019-03-28 11:54:05,271 INFO L133 SettingsManager]: * Check division by zero=IGNORE 16.54/12.11 [2019-03-28 11:54:05,272 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 16.54/12.11 [2019-03-28 11:54:05,272 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 16.54/12.11 [2019-03-28 11:54:05,272 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 16.54/12.11 [2019-03-28 11:54:05,272 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 16.54/12.11 [2019-03-28 11:54:05,272 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 16.54/12.11 [2019-03-28 11:54:05,273 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 16.54/12.11 [2019-03-28 11:54:05,273 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 16.54/12.11 [2019-03-28 11:54:05,273 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 16.54/12.11 [2019-03-28 11:54:05,273 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 16.54/12.11 [2019-03-28 11:54:05,273 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 16.54/12.11 [2019-03-28 11:54:05,274 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 16.54/12.11 [2019-03-28 11:54:05,299 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 16.54/12.11 [2019-03-28 11:54:05,351 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 16.54/12.11 [2019-03-28 11:54:05,355 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 16.54/12.11 [2019-03-28 11:54:05,356 INFO L271 PluginConnector]: Initializing CDTParser... 16.54/12.11 [2019-03-28 11:54:05,357 INFO L276 PluginConnector]: CDTParser initialized 16.54/12.11 [2019-03-28 11:54:05,358 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 16.54/12.11 [2019-03-28 11:54:05,439 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/c15c2bfc32cc4c67ba47bbcfb432fa28/FLAGeb9e60846 16.54/12.11 [2019-03-28 11:54:05,972 INFO L307 CDTParser]: Found 1 translation units. 16.54/12.11 [2019-03-28 11:54:05,973 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 16.54/12.11 [2019-03-28 11:54:05,979 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/c15c2bfc32cc4c67ba47bbcfb432fa28/FLAGeb9e60846 16.54/12.11 [2019-03-28 11:54:07,660 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/c15c2bfc32cc4c67ba47bbcfb432fa28 16.54/12.11 [2019-03-28 11:54:07,672 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 16.54/12.11 [2019-03-28 11:54:07,674 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 16.54/12.11 [2019-03-28 11:54:07,675 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 16.54/12.11 [2019-03-28 11:54:07,675 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 16.54/12.11 [2019-03-28 11:54:07,678 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 16.54/12.11 [2019-03-28 11:54:07,679 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:54:07" (1/1) ... 16.54/12.11 [2019-03-28 11:54:07,683 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37349f65 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:54:07, skipping insertion in model container 16.54/12.11 [2019-03-28 11:54:07,683 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:54:07" (1/1) ... 16.54/12.11 [2019-03-28 11:54:07,690 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 16.54/12.11 [2019-03-28 11:54:07,739 INFO L176 MainTranslator]: Built tables and reachable declarations 16.54/12.11 [2019-03-28 11:54:07,893 INFO L206 PostProcessor]: Analyzing one entry point: main 16.54/12.11 [2019-03-28 11:54:07,898 INFO L191 MainTranslator]: Completed pre-run 16.54/12.11 [2019-03-28 11:54:07,914 INFO L206 PostProcessor]: Analyzing one entry point: main 16.54/12.11 [2019-03-28 11:54:07,928 INFO L195 MainTranslator]: Completed translation 16.54/12.11 [2019-03-28 11:54:07,928 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:54:07 WrapperNode 16.54/12.11 [2019-03-28 11:54:07,928 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 16.54/12.11 [2019-03-28 11:54:07,929 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 2019-03-28 11.48