details

property	value
status	complete
benchmark	AliasDarteFeautrierGonnord-SAS2010-nestedLoop_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n149.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	20.4242 seconds
cpu usage	29.5631
user time	28.6109
system time	0.95215
max virtual memory	6.073964E7
max residence set size	522780.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 05:15:56,376 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 05:15:56,378 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 05:15:56,389 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 05:15:56,389 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 05:15:56,390 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 05:15:56,391 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 05:15:56,393 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 05:15:56,394 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 05:15:56,395 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 05:15:56,396 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 05:15:56,396 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 05:15:56,397 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 05:15:56,398 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 05:15:56,399 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 05:15:56,399 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 05:15:56,400 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 05:15:56,402 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 05:15:56,404 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 05:15:56,405 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 05:15:56,406 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 05:15:56,407 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 05:15:56,409 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 05:15:56,409 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 05:15:56,409 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 05:15:56,410 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 05:15:56,411 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 05:15:56,411 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 05:15:56,412 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 05:15:56,412 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 05:15:56,413 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 05:15:56,414 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 05:15:56,415 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 05:15:56,415 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 05:15:56,415 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 05:15:56,416 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 05:15:56,416 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 05:15:56,417 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 05:15:56,417 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 05:15:56,418 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 05:15:56,432 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 05:15:56,433 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 05:15:56,434 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 05:15:56,434 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 05:15:56,434 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 05:15:56,434 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 05:15:56,434 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 05:15:56,434 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 05:15:56,435 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 05:15:56,435 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 05:15:56,435 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 05:15:56,435 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 05:15:56,435 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 05:15:56,436 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 05:15:56,436 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 05:15:56,436 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 05:15:56,436 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 05:15:56,436 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 05:15:56,436 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 05:15:56,437 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 05:15:56,437 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 05:15:56,437 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 05:15:56,437 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 05:15:56,437 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 05:15:56,437 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 05:15:56,438 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 05:15:56,438 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 05:15:56,438 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 05:15:56,438 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 05:15:56,463 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 05:15:56,476 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 05:15:56,479 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 05:15:56,481 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 05:15:56,481 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 05:15:56,482 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 05:15:56,547 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/70e89b095c19476bb3a6474774343596/FLAG5be56d7b3 [2020-06-22 05:15:56,876 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 05:15:56,876 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 05:15:56,883 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/70e89b095c19476bb3a6474774343596/FLAG5be56d7b3 [2020-06-22 05:15:57,281 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/70e89b095c19476bb3a6474774343596 [2020-06-22 05:15:57,292 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 05:15:57,293 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 05:15:57,294 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 05:15:57,294 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 05:15:57,298 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 05:15:57,299 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 05:15:57" (1/1) ... [2020-06-22 05:15:57,302 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21cd18b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 05:15:57, skipping insertion in model container [2020-06-22 05:15:57,302 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 05:15:57" (1/1) ... [2020-06-22 05:15:57,310 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 05:15:57,328 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 05:15:57,484 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 05:15:57,489 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 05:15:57,565 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 05:15:57,580 INFO L195 MainTranslator]: Completed translation [2020-06-22 05:15:57,580 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 05:15:57 WrapperNode [2020-06-22 05:15:57,581 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 05:15:57,581 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