details

property	value
status	complete
benchmark	ChenFlurMukhopadhyay-SAS2012-Ex3.04_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n008.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	18.2946 seconds
cpu usage	26.095
user time	25.5039
system time	0.591146
max virtual memory	6.067364E7
max residence set size	402540.0

stage attributes

key	value
starexec-result	YES

output

26.01/18.29 YES 26.01/18.29 26.01/18.29 Ultimate: Cannot open display: 26.01/18.29 This is Ultimate 0.1.24-8dc7c08-m 26.01/18.29 [2019-03-29 02:14:15,714 INFO L170 SettingsManager]: Resetting all preferences to default values... 26.01/18.29 [2019-03-29 02:14:15,716 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 26.01/18.29 [2019-03-29 02:14:15,727 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 26.01/18.29 [2019-03-29 02:14:15,728 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 26.01/18.29 [2019-03-29 02:14:15,729 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 26.01/18.29 [2019-03-29 02:14:15,730 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 26.01/18.29 [2019-03-29 02:14:15,731 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 26.01/18.29 [2019-03-29 02:14:15,733 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 26.01/18.29 [2019-03-29 02:14:15,734 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 26.01/18.29 [2019-03-29 02:14:15,735 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 26.01/18.29 [2019-03-29 02:14:15,735 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 26.01/18.29 [2019-03-29 02:14:15,736 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 26.01/18.29 [2019-03-29 02:14:15,737 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 26.01/18.29 [2019-03-29 02:14:15,738 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 26.01/18.29 [2019-03-29 02:14:15,738 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 26.01/18.29 [2019-03-29 02:14:15,739 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 26.01/18.29 [2019-03-29 02:14:15,741 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 26.01/18.29 [2019-03-29 02:14:15,743 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 26.01/18.29 [2019-03-29 02:14:15,745 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 26.01/18.29 [2019-03-29 02:14:15,746 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 26.01/18.29 [2019-03-29 02:14:15,747 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 26.01/18.29 [2019-03-29 02:14:15,749 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 26.01/18.29 [2019-03-29 02:14:15,749 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 26.01/18.29 [2019-03-29 02:14:15,749 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 26.01/18.29 [2019-03-29 02:14:15,750 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 26.01/18.29 [2019-03-29 02:14:15,751 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 26.01/18.29 [2019-03-29 02:14:15,751 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 26.01/18.29 [2019-03-29 02:14:15,752 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 26.01/18.29 [2019-03-29 02:14:15,752 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 26.01/18.29 [2019-03-29 02:14:15,753 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 26.01/18.29 [2019-03-29 02:14:15,754 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 26.01/18.29 [2019-03-29 02:14:15,755 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 26.01/18.29 [2019-03-29 02:14:15,755 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 26.01/18.29 [2019-03-29 02:14:15,756 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 26.01/18.29 [2019-03-29 02:14:15,756 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 26.01/18.29 [2019-03-29 02:14:15,756 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 26.01/18.29 [2019-03-29 02:14:15,757 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 26.01/18.29 [2019-03-29 02:14:15,758 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 26.01/18.29 [2019-03-29 02:14:15,758 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 26.01/18.29 [2019-03-29 02:14:15,772 INFO L110 SettingsManager]: Loading preferences was successful 26.01/18.29 [2019-03-29 02:14:15,772 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 26.01/18.29 [2019-03-29 02:14:15,773 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 26.01/18.29 [2019-03-29 02:14:15,774 INFO L133 SettingsManager]: * Rewrite not-equals=true 26.01/18.29 [2019-03-29 02:14:15,774 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 26.01/18.29 [2019-03-29 02:14:15,774 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 26.01/18.29 [2019-03-29 02:14:15,774 INFO L133 SettingsManager]: * Use SBE=true 26.01/18.29 [2019-03-29 02:14:15,774 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 26.01/18.29 [2019-03-29 02:14:15,775 INFO L133 SettingsManager]: * Use old map elimination=false 26.01/18.29 [2019-03-29 02:14:15,775 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 26.01/18.29 [2019-03-29 02:14:15,775 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 26.01/18.29 [2019-03-29 02:14:15,775 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 26.01/18.29 [2019-03-29 02:14:15,775 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 26.01/18.29 [2019-03-29 02:14:15,776 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 26.01/18.29 [2019-03-29 02:14:15,776 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 26.01/18.29 [2019-03-29 02:14:15,776 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 26.01/18.29 [2019-03-29 02:14:15,776 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 26.01/18.29 [2019-03-29 02:14:15,776 INFO L133 SettingsManager]: * Check division by zero=IGNORE 26.01/18.29 [2019-03-29 02:14:15,777 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 26.01/18.29 [2019-03-29 02:14:15,777 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 26.01/18.29 [2019-03-29 02:14:15,777 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 26.01/18.29 [2019-03-29 02:14:15,777 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 26.01/18.29 [2019-03-29 02:14:15,777 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 26.01/18.29 [2019-03-29 02:14:15,777 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 26.01/18.29 [2019-03-29 02:14:15,778 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 26.01/18.29 [2019-03-29 02:14:15,778 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 26.01/18.29 [2019-03-29 02:14:15,778 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 26.01/18.29 [2019-03-29 02:14:15,778 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 26.01/18.29 [2019-03-29 02:14:15,778 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 26.01/18.29 [2019-03-29 02:14:15,805 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 26.01/18.29 [2019-03-29 02:14:15,818 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 26.01/18.29 [2019-03-29 02:14:15,821 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 26.01/18.29 [2019-03-29 02:14:15,823 INFO L271 PluginConnector]: Initializing CDTParser... 26.01/18.29 [2019-03-29 02:14:15,823 INFO L276 PluginConnector]: CDTParser initialized 26.01/18.29 [2019-03-29 02:14:15,824 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 26.01/18.29 [2019-03-29 02:14:15,887 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/d394b5347f11445fb5f8ae28c9ab2207/FLAGaaa7fa944 26.01/18.29 [2019-03-29 02:14:16,244 INFO L307 CDTParser]: Found 1 translation units. 26.01/18.29 [2019-03-29 02:14:16,244 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 26.01/18.29 [2019-03-29 02:14:16,251 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/d394b5347f11445fb5f8ae28c9ab2207/FLAGaaa7fa944 26.01/18.29 [2019-03-29 02:14:16,648 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/d394b5347f11445fb5f8ae28c9ab2207 26.01/18.29 [2019-03-29 02:14:16,660 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 26.01/18.29 [2019-03-29 02:14:16,661 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 26.01/18.29 [2019-03-29 02:14:16,662 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 26.01/18.29 [2019-03-29 02:14:16,663 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 26.01/18.29 [2019-03-29 02:14:16,666 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 26.01/18.29 [2019-03-29 02:14:16,667 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 02:14:16" (1/1) ... 26.01/18.29 [2019-03-29 02:14:16,671 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4821685f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:14:16, skipping insertion in model container 26.01/18.29 [2019-03-29 02:14:16,671 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 02:14:16" (1/1) ... 26.01/18.29 [2019-03-29 02:14:16,679 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 26.01/18.29 [2019-03-29 02:14:16,695 INFO L176 MainTranslator]: Built tables and reachable declarations 26.01/18.29 [2019-03-29 02:14:16,850 INFO L206 PostProcessor]: Analyzing one entry point: main 26.01/18.29 [2019-03-29 02:14:16,855 INFO L191 MainTranslator]: Completed pre-run 26.01/18.29 [2019-03-29 02:14:16,871 INFO L206 PostProcessor]: Analyzing one entry point: main 26.01/18.29 [2019-03-29 02:14:16,886 INFO L195 MainTranslator]: Completed translation 26.01/18.29 [2019-03-29 02:14:16,887 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:14:16 WrapperNode 26.01/18.29 [2019-03-29 02:14:16,887 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 26.01/18.29 [2019-03-29 02:14:16,888 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