details

property	value
status	complete
benchmark	LeeJonesBen-Amram-POPL2001-Ex6_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	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	10.5375 seconds
cpu usage	20.2016
user time	19.1314
system time	1.07019
max virtual memory	6.0728876E7
max residence set size	535720.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 02:28:27,163 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 02:28:27,165 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 02:28:27,177 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 02:28:27,177 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 02:28:27,178 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 02:28:27,179 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 02:28:27,180 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 02:28:27,182 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 02:28:27,183 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 02:28:27,184 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 02:28:27,184 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 02:28:27,185 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 02:28:27,185 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 02:28:27,187 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 02:28:27,187 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 02:28:27,188 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 02:28:27,190 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 02:28:27,192 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 02:28:27,193 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 02:28:27,194 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 02:28:27,195 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 02:28:27,197 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 02:28:27,198 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 02:28:27,198 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 02:28:27,199 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 02:28:27,199 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 02:28:27,200 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 02:28:27,200 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 02:28:27,201 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 02:28:27,201 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 02:28:27,202 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 02:28:27,203 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 02:28:27,203 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 02:28:27,204 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 02:28:27,204 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 02:28:27,204 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 02:28:27,205 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 02:28:27,206 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 02:28:27,206 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 02:28:27,220 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 02:28:27,221 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 02:28:27,222 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 02:28:27,222 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 02:28:27,222 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 02:28:27,222 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 02:28:27,222 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 02:28:27,222 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 02:28:27,223 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 02:28:27,223 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 02:28:27,223 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 02:28:27,223 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 02:28:27,223 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 02:28:27,223 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 02:28:27,224 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 02:28:27,224 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 02:28:27,224 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 02:28:27,224 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 02:28:27,224 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 02:28:27,224 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 02:28:27,225 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 02:28:27,225 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 02:28:27,225 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 02:28:27,225 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 02:28:27,225 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 02:28:27,225 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 02:28:27,225 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 02:28:27,226 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 02:28:27,226 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 02:28:27,251 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 02:28:27,264 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 02:28:27,267 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 02:28:27,269 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 02:28:27,269 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 02:28:27,270 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 02:28:27,339 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/e29147d8da754a68a7c0dbe6e6ae5e75/FLAG3b1290a5a [2020-06-22 02:28:27,670 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 02:28:27,671 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 02:28:27,677 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/e29147d8da754a68a7c0dbe6e6ae5e75/FLAG3b1290a5a [2020-06-22 02:28:28,078 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/e29147d8da754a68a7c0dbe6e6ae5e75 [2020-06-22 02:28:28,090 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 02:28:28,091 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 02:28:28,092 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 02:28:28,093 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 02:28:28,097 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 02:28:28,098 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 02:28:28" (1/1) ... [2020-06-22 02:28:28,101 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2304b74 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 02:28:28, skipping insertion in model container [2020-06-22 02:28:28,101 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 02:28:28" (1/1) ... [2020-06-22 02:28:28,109 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 02:28:28,130 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 02:28:28,288 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 02:28:28,292 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 02:28:28,370 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 02:28:28,385 INFO L195 MainTranslator]: Completed translation [2020-06-22 02:28:28,385 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 02:28:28 WrapperNode [2020-06-22 02:28:28,385 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 02:28:28,386 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