details

property	value
status	complete
benchmark	Nyala-2lex_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n146.star.cs.uiowa.edu
space	Ultimate

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.80165 seconds
cpu usage	15.0132
user time	14.2616
system time	0.751539
max virtual memory	6.0622148E7
max residence set size	468332.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-21 23:08:07,714 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-21 23:08:07,716 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-21 23:08:07,727 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-21 23:08:07,728 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-21 23:08:07,729 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-21 23:08:07,730 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-21 23:08:07,731 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-21 23:08:07,733 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-21 23:08:07,734 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-21 23:08:07,735 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-21 23:08:07,735 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-21 23:08:07,736 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-21 23:08:07,737 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-21 23:08:07,738 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-21 23:08:07,738 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-21 23:08:07,739 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-21 23:08:07,741 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-21 23:08:07,742 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-21 23:08:07,744 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-21 23:08:07,745 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-21 23:08:07,746 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-21 23:08:07,748 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-21 23:08:07,748 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-21 23:08:07,748 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-21 23:08:07,749 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-21 23:08:07,750 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-21 23:08:07,751 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-21 23:08:07,751 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-21 23:08:07,752 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-21 23:08:07,752 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-21 23:08:07,753 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-21 23:08:07,754 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-21 23:08:07,754 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-21 23:08:07,755 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-21 23:08:07,755 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-21 23:08:07,755 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-21 23:08:07,756 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-21 23:08:07,757 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-21 23:08:07,757 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-21 23:08:07,771 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-21 23:08:07,772 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-21 23:08:07,773 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-21 23:08:07,773 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-21 23:08:07,773 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-21 23:08:07,773 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-21 23:08:07,773 INFO L133 SettingsManager]: * Use SBE=true [2020-06-21 23:08:07,774 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-21 23:08:07,774 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-21 23:08:07,774 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-21 23:08:07,774 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-21 23:08:07,774 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-21 23:08:07,774 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-21 23:08:07,774 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-21 23:08:07,775 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-21 23:08:07,775 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-21 23:08:07,775 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-21 23:08:07,775 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-21 23:08:07,775 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-21 23:08:07,775 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-21 23:08:07,776 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-21 23:08:07,776 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-21 23:08:07,776 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-21 23:08:07,776 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-21 23:08:07,776 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-21 23:08:07,776 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-21 23:08:07,776 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-21 23:08:07,777 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-21 23:08:07,777 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-21 23:08:07,802 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-21 23:08:07,815 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-21 23:08:07,818 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-21 23:08:07,819 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-21 23:08:07,820 INFO L276 PluginConnector]: CDTParser initialized [2020-06-21 23:08:07,821 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-21 23:08:07,886 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/49531d77da074b87be61b29b5707a969/FLAG484d6b76f [2020-06-21 23:08:08,211 INFO L307 CDTParser]: Found 1 translation units. [2020-06-21 23:08:08,211 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-21 23:08:08,218 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/49531d77da074b87be61b29b5707a969/FLAG484d6b76f [2020-06-21 23:08:08,633 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/49531d77da074b87be61b29b5707a969 [2020-06-21 23:08:08,645 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-21 23:08:08,646 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-21 23:08:08,647 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-21 23:08:08,648 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-21 23:08:08,651 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-21 23:08:08,652 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.06 11:08:08" (1/1) ... [2020-06-21 23:08:08,655 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@355d1668 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.06 11:08:08, skipping insertion in model container [2020-06-21 23:08:08,656 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.06 11:08:08" (1/1) ... [2020-06-21 23:08:08,664 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-21 23:08:08,681 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-21 23:08:08,834 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-21 23:08:08,839 INFO L191 MainTranslator]: Completed pre-run [2020-06-21 23:08:08,855 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-21 23:08:08,936 INFO L195 MainTranslator]: Completed translation [2020-06-21 23:08:08,936 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.06 11:08:08 WrapperNode [2020-06-21 23:08:08,937 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-21 23:08:08,938 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