details

property	value
status	complete
benchmark	CookSeeZuleger-TACAS2013-Fig7a_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n122.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	7.81925 seconds
cpu usage	16.602
user time	15.7634
system time	0.838589
max virtual memory	6.0635156E7
max residence set size	539532.0

stage attributes

key	value
starexec-result	YES

output

16.55/7.81 YES 16.55/7.81 16.55/7.81 This is Ultimate 0.1.24-8dc7c08-m 16.55/7.81 [2019-03-28 22:56:16,189 INFO L170 SettingsManager]: Resetting all preferences to default values... 16.55/7.81 [2019-03-28 22:56:16,191 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 16.55/7.81 [2019-03-28 22:56:16,202 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 16.55/7.81 [2019-03-28 22:56:16,203 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 16.55/7.81 [2019-03-28 22:56:16,204 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 16.55/7.81 [2019-03-28 22:56:16,205 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 16.55/7.81 [2019-03-28 22:56:16,206 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 16.55/7.81 [2019-03-28 22:56:16,208 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 16.55/7.81 [2019-03-28 22:56:16,208 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 16.55/7.81 [2019-03-28 22:56:16,209 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 16.55/7.81 [2019-03-28 22:56:16,209 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 16.55/7.81 [2019-03-28 22:56:16,210 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 16.55/7.81 [2019-03-28 22:56:16,211 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 16.55/7.81 [2019-03-28 22:56:16,212 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 16.55/7.81 [2019-03-28 22:56:16,213 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 16.55/7.81 [2019-03-28 22:56:16,213 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 16.55/7.81 [2019-03-28 22:56:16,215 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 16.55/7.81 [2019-03-28 22:56:16,217 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 16.55/7.81 [2019-03-28 22:56:16,218 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 16.55/7.81 [2019-03-28 22:56:16,219 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 16.55/7.81 [2019-03-28 22:56:16,220 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 16.55/7.81 [2019-03-28 22:56:16,222 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 16.55/7.81 [2019-03-28 22:56:16,223 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 16.55/7.81 [2019-03-28 22:56:16,223 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 16.55/7.81 [2019-03-28 22:56:16,224 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 16.55/7.81 [2019-03-28 22:56:16,224 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 16.55/7.81 [2019-03-28 22:56:16,225 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 16.55/7.81 [2019-03-28 22:56:16,225 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 16.55/7.81 [2019-03-28 22:56:16,226 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 16.55/7.81 [2019-03-28 22:56:16,226 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 16.55/7.81 [2019-03-28 22:56:16,227 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 16.55/7.81 [2019-03-28 22:56:16,228 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 16.55/7.81 [2019-03-28 22:56:16,228 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 16.55/7.81 [2019-03-28 22:56:16,229 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 16.55/7.81 [2019-03-28 22:56:16,229 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 16.55/7.81 [2019-03-28 22:56:16,229 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 16.55/7.81 [2019-03-28 22:56:16,230 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 16.55/7.81 [2019-03-28 22:56:16,231 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 16.55/7.81 [2019-03-28 22:56:16,231 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 16.55/7.81 [2019-03-28 22:56:16,245 INFO L110 SettingsManager]: Loading preferences was successful 16.55/7.81 [2019-03-28 22:56:16,246 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 16.55/7.81 [2019-03-28 22:56:16,247 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 16.55/7.81 [2019-03-28 22:56:16,247 INFO L133 SettingsManager]: * Rewrite not-equals=true 16.55/7.81 [2019-03-28 22:56:16,247 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 16.55/7.81 [2019-03-28 22:56:16,247 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 16.55/7.81 [2019-03-28 22:56:16,247 INFO L133 SettingsManager]: * Use SBE=true 16.55/7.81 [2019-03-28 22:56:16,248 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 16.55/7.81 [2019-03-28 22:56:16,248 INFO L133 SettingsManager]: * Use old map elimination=false 16.55/7.81 [2019-03-28 22:56:16,248 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 16.55/7.81 [2019-03-28 22:56:16,248 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 16.55/7.81 [2019-03-28 22:56:16,248 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 16.55/7.81 [2019-03-28 22:56:16,248 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 16.55/7.81 [2019-03-28 22:56:16,249 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 16.55/7.81 [2019-03-28 22:56:16,249 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 16.55/7.81 [2019-03-28 22:56:16,249 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 16.55/7.81 [2019-03-28 22:56:16,249 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 16.55/7.81 [2019-03-28 22:56:16,249 INFO L133 SettingsManager]: * Check division by zero=IGNORE 16.55/7.81 [2019-03-28 22:56:16,249 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 16.55/7.81 [2019-03-28 22:56:16,250 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 16.55/7.81 [2019-03-28 22:56:16,250 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 16.55/7.81 [2019-03-28 22:56:16,250 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 16.55/7.81 [2019-03-28 22:56:16,250 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 16.55/7.81 [2019-03-28 22:56:16,250 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 16.55/7.81 [2019-03-28 22:56:16,250 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 16.55/7.81 [2019-03-28 22:56:16,251 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 16.55/7.81 [2019-03-28 22:56:16,251 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 16.55/7.81 [2019-03-28 22:56:16,251 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 16.55/7.81 [2019-03-28 22:56:16,251 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 16.55/7.81 [2019-03-28 22:56:16,277 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 16.55/7.81 [2019-03-28 22:56:16,290 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 16.55/7.81 [2019-03-28 22:56:16,294 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 16.55/7.81 [2019-03-28 22:56:16,295 INFO L271 PluginConnector]: Initializing CDTParser... 16.55/7.81 [2019-03-28 22:56:16,296 INFO L276 PluginConnector]: CDTParser initialized 16.55/7.81 [2019-03-28 22:56:16,296 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 16.55/7.81 [2019-03-28 22:56:16,367 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/cba75834d2fa485386a1594e79e02b29/FLAG80f6a29d5 16.55/7.81 [2019-03-28 22:56:16,689 INFO L307 CDTParser]: Found 1 translation units. 16.55/7.81 [2019-03-28 22:56:16,690 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 16.55/7.81 [2019-03-28 22:56:16,697 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/cba75834d2fa485386a1594e79e02b29/FLAG80f6a29d5 16.55/7.81 [2019-03-28 22:56:17,113 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/cba75834d2fa485386a1594e79e02b29 16.55/7.81 [2019-03-28 22:56:17,124 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 16.55/7.81 [2019-03-28 22:56:17,126 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 16.55/7.81 [2019-03-28 22:56:17,127 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 16.55/7.81 [2019-03-28 22:56:17,127 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 16.55/7.81 [2019-03-28 22:56:17,131 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 16.55/7.81 [2019-03-28 22:56:17,132 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:56:17" (1/1) ... 16.55/7.81 [2019-03-28 22:56:17,135 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c61dc1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:56:17, skipping insertion in model container 16.55/7.81 [2019-03-28 22:56:17,135 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:56:17" (1/1) ... 16.55/7.81 [2019-03-28 22:56:17,143 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 16.55/7.81 [2019-03-28 22:56:17,160 INFO L176 MainTranslator]: Built tables and reachable declarations 16.55/7.81 [2019-03-28 22:56:17,316 INFO L206 PostProcessor]: Analyzing one entry point: main 16.55/7.81 [2019-03-28 22:56:17,321 INFO L191 MainTranslator]: Completed pre-run 16.55/7.81 [2019-03-28 22:56:17,338 INFO L206 PostProcessor]: Analyzing one entry point: main 16.55/7.81 [2019-03-28 22:56:17,352 INFO L195 MainTranslator]: Completed translation 16.55/7.81 [2019-03-28 22:56:17,353 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:56:17 WrapperNode 16.55/7.81 [2019-03-28 22:56:17,353 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 16.55/7.81 [2019-03-28 22:56:17,354 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- 16.55/7.81 [2019-03-28 22:56:17,354 INFO L271 PluginConnector]: Initializing 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_Integer 2019-03-28 22.15