details

property	value
status	complete
benchmark	GulavaniGulwani-CAV2008-Fig1a_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n140.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	9.93288 seconds
cpu usage	19.1938
user time	18.2688
system time	0.924964
max virtual memory	6.067578E7
max residence set size	526208.0

stage attributes

key	value
starexec-result	YES

output

19.12/9.92 YES 19.12/9.92 19.12/9.92 Ultimate: Cannot open display: 19.12/9.92 This is Ultimate 0.1.24-8dc7c08-m 19.12/9.92 [2019-03-28 22:37:17,219 INFO L170 SettingsManager]: Resetting all preferences to default values... 19.12/9.92 [2019-03-28 22:37:17,221 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 19.12/9.92 [2019-03-28 22:37:17,233 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 19.12/9.92 [2019-03-28 22:37:17,233 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 19.12/9.92 [2019-03-28 22:37:17,234 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 19.12/9.92 [2019-03-28 22:37:17,235 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 19.12/9.92 [2019-03-28 22:37:17,237 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 19.12/9.92 [2019-03-28 22:37:17,238 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 19.12/9.92 [2019-03-28 22:37:17,239 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 19.12/9.92 [2019-03-28 22:37:17,240 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 19.12/9.92 [2019-03-28 22:37:17,240 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 19.12/9.92 [2019-03-28 22:37:17,241 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 19.12/9.92 [2019-03-28 22:37:17,242 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 19.12/9.92 [2019-03-28 22:37:17,243 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 19.12/9.92 [2019-03-28 22:37:17,244 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 19.12/9.92 [2019-03-28 22:37:17,244 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 19.12/9.92 [2019-03-28 22:37:17,246 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 19.12/9.92 [2019-03-28 22:37:17,248 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 19.12/9.92 [2019-03-28 22:37:17,249 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 19.12/9.92 [2019-03-28 22:37:17,251 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 19.12/9.92 [2019-03-28 22:37:17,252 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 19.12/9.92 [2019-03-28 22:37:17,254 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 19.12/9.92 [2019-03-28 22:37:17,254 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 19.12/9.92 [2019-03-28 22:37:17,254 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 19.12/9.92 [2019-03-28 22:37:17,255 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 19.12/9.92 [2019-03-28 22:37:17,255 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 19.12/9.92 [2019-03-28 22:37:17,256 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 19.12/9.92 [2019-03-28 22:37:17,256 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 19.12/9.92 [2019-03-28 22:37:17,257 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 19.12/9.92 [2019-03-28 22:37:17,258 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 19.12/9.92 [2019-03-28 22:37:17,259 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 19.12/9.92 [2019-03-28 22:37:17,260 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 19.12/9.92 [2019-03-28 22:37:17,260 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 19.12/9.92 [2019-03-28 22:37:17,261 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 19.12/9.92 [2019-03-28 22:37:17,261 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 19.12/9.92 [2019-03-28 22:37:17,261 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 19.12/9.92 [2019-03-28 22:37:17,262 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 19.12/9.92 [2019-03-28 22:37:17,263 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 19.12/9.92 [2019-03-28 22:37:17,263 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 19.12/9.92 [2019-03-28 22:37:17,277 INFO L110 SettingsManager]: Loading preferences was successful 19.12/9.92 [2019-03-28 22:37:17,278 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 19.12/9.92 [2019-03-28 22:37:17,279 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 19.12/9.92 [2019-03-28 22:37:17,279 INFO L133 SettingsManager]: * Rewrite not-equals=true 19.12/9.92 [2019-03-28 22:37:17,279 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 19.12/9.92 [2019-03-28 22:37:17,279 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 19.12/9.92 [2019-03-28 22:37:17,279 INFO L133 SettingsManager]: * Use SBE=true 19.12/9.92 [2019-03-28 22:37:17,280 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 19.12/9.92 [2019-03-28 22:37:17,280 INFO L133 SettingsManager]: * Use old map elimination=false 19.12/9.92 [2019-03-28 22:37:17,280 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 19.12/9.92 [2019-03-28 22:37:17,280 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 19.12/9.92 [2019-03-28 22:37:17,280 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 19.12/9.92 [2019-03-28 22:37:17,280 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 19.12/9.92 [2019-03-28 22:37:17,281 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 19.12/9.92 [2019-03-28 22:37:17,281 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 19.12/9.92 [2019-03-28 22:37:17,281 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 19.12/9.92 [2019-03-28 22:37:17,281 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 19.12/9.92 [2019-03-28 22:37:17,281 INFO L133 SettingsManager]: * Check division by zero=IGNORE 19.12/9.92 [2019-03-28 22:37:17,282 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 19.12/9.92 [2019-03-28 22:37:17,282 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 19.12/9.92 [2019-03-28 22:37:17,282 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 19.12/9.92 [2019-03-28 22:37:17,282 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 19.12/9.92 [2019-03-28 22:37:17,282 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 19.12/9.92 [2019-03-28 22:37:17,282 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 19.12/9.92 [2019-03-28 22:37:17,283 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 19.12/9.92 [2019-03-28 22:37:17,283 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 19.12/9.92 [2019-03-28 22:37:17,283 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 19.12/9.92 [2019-03-28 22:37:17,283 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 19.12/9.92 [2019-03-28 22:37:17,283 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 19.12/9.92 [2019-03-28 22:37:17,309 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 19.12/9.92 [2019-03-28 22:37:17,322 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 19.12/9.92 [2019-03-28 22:37:17,326 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 19.12/9.92 [2019-03-28 22:37:17,327 INFO L271 PluginConnector]: Initializing CDTParser... 19.12/9.92 [2019-03-28 22:37:17,328 INFO L276 PluginConnector]: CDTParser initialized 19.12/9.92 [2019-03-28 22:37:17,329 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 19.12/9.92 [2019-03-28 22:37:17,400 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/8d80d7e82aa24415985683786e5bb215/FLAG8f697d310 19.12/9.92 [2019-03-28 22:37:17,734 INFO L307 CDTParser]: Found 1 translation units. 19.12/9.92 [2019-03-28 22:37:17,735 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 19.12/9.92 [2019-03-28 22:37:17,742 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/8d80d7e82aa24415985683786e5bb215/FLAG8f697d310 19.12/9.92 [2019-03-28 22:37:18,171 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/8d80d7e82aa24415985683786e5bb215 19.12/9.92 [2019-03-28 22:37:18,182 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 19.12/9.92 [2019-03-28 22:37:18,184 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 19.12/9.92 [2019-03-28 22:37:18,185 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 19.12/9.92 [2019-03-28 22:37:18,185 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 19.12/9.92 [2019-03-28 22:37:18,189 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 19.12/9.92 [2019-03-28 22:37:18,190 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:37:18" (1/1) ... 19.12/9.92 [2019-03-28 22:37:18,193 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 10:37:18, skipping insertion in model container 19.12/9.92 [2019-03-28 22:37:18,194 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:37:18" (1/1) ... 19.12/9.92 [2019-03-28 22:37:18,202 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 19.12/9.92 [2019-03-28 22:37:18,220 INFO L176 MainTranslator]: Built tables and reachable declarations 19.12/9.92 [2019-03-28 22:37:18,382 INFO L206 PostProcessor]: Analyzing one entry point: main 19.12/9.92 [2019-03-28 22:37:18,387 INFO L191 MainTranslator]: Completed pre-run 19.12/9.92 [2019-03-28 22:37:18,404 INFO L206 PostProcessor]: Analyzing one entry point: main 19.12/9.92 [2019-03-28 22:37:18,420 INFO L195 MainTranslator]: Completed translation 19.12/9.92 [2019-03-28 22:37:18,420 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:37:18 WrapperNode 19.12/9.92 [2019-03-28 22:37:18,420 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 19.12/9.92 [2019-03-28 22:37:18,421 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_Integer 2019-03-28 22.15