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C 2019-03-28 11.48 pair #432171411
details
property
value
status
complete
benchmark
LarrazOliverasRodriguez-CarbonellRubio-FMCAD2013-Fig1_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n106.star.cs.uiowa.edu
space
SV-COMP_Termination_Category
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
13.6618 seconds
cpu usage
24.3434
user time
23.2295
system time
1.11384
max virtual memory
6.075092E7
max residence set size
527128.0
stage attributes
key
value
starexec-result
YES
output
24.27/13.65 YES 24.27/13.65 24.27/13.65 Ultimate: Cannot open display: 24.27/13.65 This is Ultimate 0.1.24-8dc7c08-m 24.27/13.65 [2019-03-28 12:00:01,249 INFO L170 SettingsManager]: Resetting all preferences to default values... 24.27/13.65 [2019-03-28 12:00:01,251 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 24.27/13.65 [2019-03-28 12:00:01,263 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 24.27/13.65 [2019-03-28 12:00:01,263 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 24.27/13.65 [2019-03-28 12:00:01,264 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 24.27/13.65 [2019-03-28 12:00:01,265 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 24.27/13.65 [2019-03-28 12:00:01,267 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 24.27/13.65 [2019-03-28 12:00:01,268 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 24.27/13.65 [2019-03-28 12:00:01,269 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 24.27/13.65 [2019-03-28 12:00:01,270 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 24.27/13.65 [2019-03-28 12:00:01,270 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 24.27/13.65 [2019-03-28 12:00:01,271 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 24.27/13.65 [2019-03-28 12:00:01,272 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 24.27/13.65 [2019-03-28 12:00:01,273 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 24.27/13.65 [2019-03-28 12:00:01,274 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 24.27/13.65 [2019-03-28 12:00:01,275 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 24.27/13.65 [2019-03-28 12:00:01,276 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 24.27/13.65 [2019-03-28 12:00:01,278 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 24.27/13.65 [2019-03-28 12:00:01,280 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 24.27/13.65 [2019-03-28 12:00:01,281 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 24.27/13.65 [2019-03-28 12:00:01,282 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 24.27/13.65 [2019-03-28 12:00:01,284 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 24.27/13.65 [2019-03-28 12:00:01,284 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 24.27/13.65 [2019-03-28 12:00:01,284 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 24.27/13.65 [2019-03-28 12:00:01,285 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 24.27/13.65 [2019-03-28 12:00:01,285 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 24.27/13.65 [2019-03-28 12:00:01,286 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 24.27/13.65 [2019-03-28 12:00:01,286 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 24.27/13.65 [2019-03-28 12:00:01,287 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 24.27/13.65 [2019-03-28 12:00:01,288 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 24.27/13.65 [2019-03-28 12:00:01,289 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 24.27/13.65 [2019-03-28 12:00:01,290 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 24.27/13.65 [2019-03-28 12:00:01,290 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 24.27/13.65 [2019-03-28 12:00:01,290 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 24.27/13.65 [2019-03-28 12:00:01,291 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 24.27/13.65 [2019-03-28 12:00:01,291 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 24.27/13.65 [2019-03-28 12:00:01,292 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 24.27/13.65 [2019-03-28 12:00:01,292 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 24.27/13.65 [2019-03-28 12:00:01,293 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 24.27/13.65 [2019-03-28 12:00:01,308 INFO L110 SettingsManager]: Loading preferences was successful 24.27/13.65 [2019-03-28 12:00:01,308 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 24.27/13.65 [2019-03-28 12:00:01,309 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 24.27/13.65 [2019-03-28 12:00:01,309 INFO L133 SettingsManager]: * Rewrite not-equals=true 24.27/13.65 [2019-03-28 12:00:01,309 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 24.27/13.65 [2019-03-28 12:00:01,310 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 24.27/13.65 [2019-03-28 12:00:01,310 INFO L133 SettingsManager]: * Use SBE=true 24.27/13.65 [2019-03-28 12:00:01,310 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 24.27/13.65 [2019-03-28 12:00:01,310 INFO L133 SettingsManager]: * Use old map elimination=false 24.27/13.65 [2019-03-28 12:00:01,310 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 24.27/13.65 [2019-03-28 12:00:01,310 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 24.27/13.65 [2019-03-28 12:00:01,311 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 24.27/13.65 [2019-03-28 12:00:01,311 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 24.27/13.65 [2019-03-28 12:00:01,311 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 24.27/13.65 [2019-03-28 12:00:01,311 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 24.27/13.65 [2019-03-28 12:00:01,311 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 24.27/13.65 [2019-03-28 12:00:01,311 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 24.27/13.65 [2019-03-28 12:00:01,312 INFO L133 SettingsManager]: * Check division by zero=IGNORE 24.27/13.65 [2019-03-28 12:00:01,312 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 24.27/13.65 [2019-03-28 12:00:01,312 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 24.27/13.65 [2019-03-28 12:00:01,312 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 24.27/13.65 [2019-03-28 12:00:01,312 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 24.27/13.65 [2019-03-28 12:00:01,313 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 24.27/13.65 [2019-03-28 12:00:01,313 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 24.27/13.65 [2019-03-28 12:00:01,313 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 24.27/13.65 [2019-03-28 12:00:01,313 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 24.27/13.65 [2019-03-28 12:00:01,313 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 24.27/13.65 [2019-03-28 12:00:01,313 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 24.27/13.65 [2019-03-28 12:00:01,314 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 24.27/13.65 [2019-03-28 12:00:01,339 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 24.27/13.65 [2019-03-28 12:00:01,353 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 24.27/13.65 [2019-03-28 12:00:01,357 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 24.27/13.65 [2019-03-28 12:00:01,358 INFO L271 PluginConnector]: Initializing CDTParser... 24.27/13.65 [2019-03-28 12:00:01,358 INFO L276 PluginConnector]: CDTParser initialized 24.27/13.65 [2019-03-28 12:00:01,359 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 24.27/13.65 [2019-03-28 12:00:01,429 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/55fb2ef9a36241679ece8642e5561a40/FLAG5d8f3252d 24.27/13.65 [2019-03-28 12:00:01,767 INFO L307 CDTParser]: Found 1 translation units. 24.27/13.65 [2019-03-28 12:00:01,767 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 24.27/13.65 [2019-03-28 12:00:01,774 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/55fb2ef9a36241679ece8642e5561a40/FLAG5d8f3252d 24.27/13.65 [2019-03-28 12:00:02,173 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/55fb2ef9a36241679ece8642e5561a40 24.27/13.65 [2019-03-28 12:00:02,184 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 24.27/13.65 [2019-03-28 12:00:02,186 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 24.27/13.65 [2019-03-28 12:00:02,187 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 24.27/13.65 [2019-03-28 12:00:02,187 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 24.27/13.65 [2019-03-28 12:00:02,191 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 24.27/13.65 [2019-03-28 12:00:02,192 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:00:02" (1/1) ... 24.27/13.65 [2019-03-28 12:00:02,196 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@605abf66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:00:02, skipping insertion in model container 24.27/13.65 [2019-03-28 12:00:02,196 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:00:02" (1/1) ... 24.27/13.65 [2019-03-28 12:00:02,204 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 24.27/13.65 [2019-03-28 12:00:02,223 INFO L176 MainTranslator]: Built tables and reachable declarations 24.27/13.65 [2019-03-28 12:00:02,384 INFO L206 PostProcessor]: Analyzing one entry point: main 24.27/13.65 [2019-03-28 12:00:02,389 INFO L191 MainTranslator]: Completed pre-run 24.27/13.65 [2019-03-28 12:00:02,407 INFO L206 PostProcessor]: Analyzing one entry point: main 24.27/13.65 [2019-03-28 12:00:02,481 INFO L195 MainTranslator]: Completed translation 24.27/13.65 [2019-03-28 12:00:02,482 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:00:02 WrapperNode 24.27/13.65 [2019-03-28 12:00:02,482 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 24.27/13.65 [2019-03-28 12:00:02,483 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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