details

property	value
status	complete
benchmark	ChenFlurMukhopadhyay-SAS2012-Ex2.20_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n059.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.16158 seconds
cpu usage	12.896
user time	12.3912
system time	0.504835
max virtual memory	6.0671552E7
max residence set size	400868.0

stage attributes

key	value
starexec-result	YES

output

12.81/6.15 YES 12.81/6.15 12.81/6.15 Ultimate: Cannot open display: 12.81/6.15 This is Ultimate 0.1.24-8dc7c08-m 12.81/6.15 [2019-03-28 12:01:30,293 INFO L170 SettingsManager]: Resetting all preferences to default values... 12.81/6.15 [2019-03-28 12:01:30,295 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 12.81/6.15 [2019-03-28 12:01:30,307 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 12.81/6.15 [2019-03-28 12:01:30,307 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 12.81/6.15 [2019-03-28 12:01:30,308 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 12.81/6.15 [2019-03-28 12:01:30,309 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 12.81/6.15 [2019-03-28 12:01:30,311 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 12.81/6.15 [2019-03-28 12:01:30,313 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 12.81/6.15 [2019-03-28 12:01:30,313 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 12.81/6.15 [2019-03-28 12:01:30,314 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 12.81/6.15 [2019-03-28 12:01:30,314 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 12.81/6.15 [2019-03-28 12:01:30,315 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 12.81/6.15 [2019-03-28 12:01:30,316 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 12.81/6.15 [2019-03-28 12:01:30,317 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 12.81/6.15 [2019-03-28 12:01:30,318 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 12.81/6.15 [2019-03-28 12:01:30,319 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 12.81/6.15 [2019-03-28 12:01:30,320 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 12.81/6.15 [2019-03-28 12:01:30,322 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 12.81/6.15 [2019-03-28 12:01:30,324 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 12.81/6.15 [2019-03-28 12:01:30,325 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 12.81/6.15 [2019-03-28 12:01:30,326 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 12.81/6.15 [2019-03-28 12:01:30,328 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 12.81/6.15 [2019-03-28 12:01:30,328 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 12.81/6.15 [2019-03-28 12:01:30,328 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 12.81/6.15 [2019-03-28 12:01:30,329 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 12.81/6.15 [2019-03-28 12:01:30,330 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 12.81/6.15 [2019-03-28 12:01:30,331 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 12.81/6.15 [2019-03-28 12:01:30,331 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 12.81/6.15 [2019-03-28 12:01:30,331 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 12.81/6.15 [2019-03-28 12:01:30,332 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 12.81/6.15 [2019-03-28 12:01:30,333 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 12.81/6.15 [2019-03-28 12:01:30,334 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 12.81/6.15 [2019-03-28 12:01:30,334 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 12.81/6.15 [2019-03-28 12:01:30,335 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 12.81/6.15 [2019-03-28 12:01:30,335 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 12.81/6.15 [2019-03-28 12:01:30,335 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 12.81/6.15 [2019-03-28 12:01:30,336 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 12.81/6.15 [2019-03-28 12:01:30,337 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 12.81/6.15 [2019-03-28 12:01:30,337 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 12.81/6.15 [2019-03-28 12:01:30,352 INFO L110 SettingsManager]: Loading preferences was successful 12.81/6.15 [2019-03-28 12:01:30,352 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 12.81/6.15 [2019-03-28 12:01:30,353 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 12.81/6.15 [2019-03-28 12:01:30,353 INFO L133 SettingsManager]: * Rewrite not-equals=true 12.81/6.15 [2019-03-28 12:01:30,353 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 12.81/6.15 [2019-03-28 12:01:30,353 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 12.81/6.15 [2019-03-28 12:01:30,354 INFO L133 SettingsManager]: * Use SBE=true 12.81/6.15 [2019-03-28 12:01:30,354 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 12.81/6.15 [2019-03-28 12:01:30,354 INFO L133 SettingsManager]: * Use old map elimination=false 12.81/6.15 [2019-03-28 12:01:30,354 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 12.81/6.15 [2019-03-28 12:01:30,354 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 12.81/6.15 [2019-03-28 12:01:30,355 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 12.81/6.15 [2019-03-28 12:01:30,355 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 12.81/6.15 [2019-03-28 12:01:30,355 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 12.81/6.15 [2019-03-28 12:01:30,355 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 12.81/6.15 [2019-03-28 12:01:30,355 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 12.81/6.15 [2019-03-28 12:01:30,355 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 12.81/6.15 [2019-03-28 12:01:30,356 INFO L133 SettingsManager]: * Check division by zero=IGNORE 12.81/6.15 [2019-03-28 12:01:30,356 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 12.81/6.15 [2019-03-28 12:01:30,356 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 12.81/6.15 [2019-03-28 12:01:30,356 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 12.81/6.15 [2019-03-28 12:01:30,356 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 12.81/6.15 [2019-03-28 12:01:30,357 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 12.81/6.15 [2019-03-28 12:01:30,357 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 12.81/6.15 [2019-03-28 12:01:30,357 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 12.81/6.15 [2019-03-28 12:01:30,357 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 12.81/6.15 [2019-03-28 12:01:30,357 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 12.81/6.15 [2019-03-28 12:01:30,357 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 12.81/6.15 [2019-03-28 12:01:30,358 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 12.81/6.15 [2019-03-28 12:01:30,383 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 12.81/6.15 [2019-03-28 12:01:30,396 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 12.81/6.15 [2019-03-28 12:01:30,400 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 12.81/6.15 [2019-03-28 12:01:30,401 INFO L271 PluginConnector]: Initializing CDTParser... 12.81/6.15 [2019-03-28 12:01:30,401 INFO L276 PluginConnector]: CDTParser initialized 12.81/6.15 [2019-03-28 12:01:30,402 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 12.81/6.15 [2019-03-28 12:01:30,464 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/c43e5872166d40099f49b1837e079f97/FLAGdbe879f86 12.81/6.15 [2019-03-28 12:01:30,804 INFO L307 CDTParser]: Found 1 translation units. 12.81/6.15 [2019-03-28 12:01:30,804 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 12.81/6.15 [2019-03-28 12:01:30,811 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/c43e5872166d40099f49b1837e079f97/FLAGdbe879f86 12.81/6.15 [2019-03-28 12:01:31,219 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/c43e5872166d40099f49b1837e079f97 12.81/6.15 [2019-03-28 12:01:31,231 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 12.81/6.15 [2019-03-28 12:01:31,232 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 12.81/6.15 [2019-03-28 12:01:31,233 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 12.81/6.15 [2019-03-28 12:01:31,233 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 12.81/6.15 [2019-03-28 12:01:31,237 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 12.81/6.15 [2019-03-28 12:01:31,238 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:01:31" (1/1) ... 12.81/6.15 [2019-03-28 12:01:31,241 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@598090c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:01:31, skipping insertion in model container 12.81/6.15 [2019-03-28 12:01:31,242 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:01:31" (1/1) ... 12.81/6.15 [2019-03-28 12:01:31,249 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 12.81/6.15 [2019-03-28 12:01:31,267 INFO L176 MainTranslator]: Built tables and reachable declarations 12.81/6.15 [2019-03-28 12:01:31,425 INFO L206 PostProcessor]: Analyzing one entry point: main 12.81/6.15 [2019-03-28 12:01:31,430 INFO L191 MainTranslator]: Completed pre-run 12.81/6.15 [2019-03-28 12:01:31,446 INFO L206 PostProcessor]: Analyzing one entry point: main 12.81/6.15 [2019-03-28 12:01:31,524 INFO L195 MainTranslator]: Completed translation 12.81/6.15 [2019-03-28 12:01:31,524 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:01:31 WrapperNode 12.81/6.15 [2019-03-28 12:01:31,525 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 12.81/6.15 [2019-03-28 12:01:31,526 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