details

property	value
status	complete
benchmark	AliasDarteFeautrierGonnord-SAS2010-Fig2b_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n145.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	69.8965 seconds
cpu usage	105.294
user time	92.1807
system time	13.1132
max virtual memory	6.0666612E7
max residence set size	2276028.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 04:26:56,340 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 04:26:56,342 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 04:26:56,354 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 04:26:56,354 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 04:26:56,355 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 04:26:56,356 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 04:26:56,358 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 04:26:56,359 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 04:26:56,360 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 04:26:56,361 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 04:26:56,361 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 04:26:56,362 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 04:26:56,363 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 04:26:56,364 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 04:26:56,364 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 04:26:56,365 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 04:26:56,367 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 04:26:56,369 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 04:26:56,370 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 04:26:56,371 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 04:26:56,372 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 04:26:56,375 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 04:26:56,375 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 04:26:56,375 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 04:26:56,376 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 04:26:56,376 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 04:26:56,377 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 04:26:56,378 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 04:26:56,378 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 04:26:56,379 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 04:26:56,380 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 04:26:56,381 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 04:26:56,381 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 04:26:56,381 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 04:26:56,382 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 04:26:56,382 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 04:26:56,383 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 04:26:56,383 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 04:26:56,384 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 04:26:56,398 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 04:26:56,398 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 04:26:56,399 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 04:26:56,399 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 04:26:56,399 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 04:26:56,400 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 04:26:56,400 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 04:26:56,400 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 04:26:56,400 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 04:26:56,400 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 04:26:56,400 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 04:26:56,401 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 04:26:56,401 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 04:26:56,401 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 04:26:56,401 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 04:26:56,401 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 04:26:56,401 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 04:26:56,402 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 04:26:56,402 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 04:26:56,402 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 04:26:56,402 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 04:26:56,402 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 04:26:56,402 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 04:26:56,402 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 04:26:56,403 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 04:26:56,403 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 04:26:56,403 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 04:26:56,403 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 04:26:56,403 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 04:26:56,428 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 04:26:56,441 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 04:26:56,445 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 04:26:56,446 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 04:26:56,447 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 04:26:56,447 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 04:26:56,514 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/147618897fc34ff5b93ae7b7144034e8/FLAG9522a1cdf [2020-06-22 04:26:56,874 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 04:26:56,874 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 04:26:56,881 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/147618897fc34ff5b93ae7b7144034e8/FLAG9522a1cdf [2020-06-22 04:26:57,289 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/147618897fc34ff5b93ae7b7144034e8 [2020-06-22 04:26:57,300 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 04:26:57,302 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 04:26:57,303 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 04:26:57,303 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 04:26:57,307 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 04:26:57,308 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 04:26:57" (1/1) ... [2020-06-22 04:26:57,311 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43c7ebea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 04:26:57, skipping insertion in model container [2020-06-22 04:26:57,311 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 04:26:57" (1/1) ... [2020-06-22 04:26:57,318 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 04:26:57,336 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 04:26:57,490 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 04:26:57,494 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 04:26:57,564 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 04:26:57,578 INFO L195 MainTranslator]: Completed translation [2020-06-22 04:26:57,579 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 04:26:57 WrapperNode [2020-06-22 04:26:57,579 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 04:26:57,580 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