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C 2019-03-28 11.48 pair #432171417
details
property
value
status
complete
benchmark
ChenFlurMukhopadhyay-SAS2012-Ex2.13_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n120.star.cs.uiowa.edu
space
SV-COMP_Termination_Category
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
7.97698 seconds
cpu usage
14.6842
user time
14.1956
system time
0.488557
max virtual memory
6.0676344E7
max residence set size
390684.0
stage attributes
key
value
starexec-result
YES
output
14.63/7.97 YES 14.63/7.97 14.63/7.97 Ultimate: Cannot open display: 14.63/7.97 This is Ultimate 0.1.24-8dc7c08-m 14.63/7.97 [2019-03-28 12:00:45,734 INFO L170 SettingsManager]: Resetting all preferences to default values... 14.63/7.97 [2019-03-28 12:00:45,736 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 14.63/7.97 [2019-03-28 12:00:45,748 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 14.63/7.97 [2019-03-28 12:00:45,748 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 14.63/7.97 [2019-03-28 12:00:45,749 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 14.63/7.97 [2019-03-28 12:00:45,750 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 14.63/7.97 [2019-03-28 12:00:45,752 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 14.63/7.97 [2019-03-28 12:00:45,753 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 14.63/7.97 [2019-03-28 12:00:45,754 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 14.63/7.97 [2019-03-28 12:00:45,755 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 14.63/7.97 [2019-03-28 12:00:45,755 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 14.63/7.97 [2019-03-28 12:00:45,756 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 14.63/7.97 [2019-03-28 12:00:45,757 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 14.63/7.97 [2019-03-28 12:00:45,758 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 14.63/7.97 [2019-03-28 12:00:45,759 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 14.63/7.97 [2019-03-28 12:00:45,759 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 14.63/7.97 [2019-03-28 12:00:45,761 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 14.63/7.97 [2019-03-28 12:00:45,763 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 14.63/7.97 [2019-03-28 12:00:45,764 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 14.63/7.97 [2019-03-28 12:00:45,765 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 14.63/7.97 [2019-03-28 12:00:45,766 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 14.63/7.97 [2019-03-28 12:00:45,768 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 14.63/7.97 [2019-03-28 12:00:45,769 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 14.63/7.97 [2019-03-28 12:00:45,769 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 14.63/7.97 [2019-03-28 12:00:45,770 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 14.63/7.97 [2019-03-28 12:00:45,770 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 14.63/7.97 [2019-03-28 12:00:45,771 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 14.63/7.97 [2019-03-28 12:00:45,771 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 14.63/7.97 [2019-03-28 12:00:45,772 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 14.63/7.97 [2019-03-28 12:00:45,773 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 14.63/7.97 [2019-03-28 12:00:45,773 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 14.63/7.97 [2019-03-28 12:00:45,774 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 14.63/7.97 [2019-03-28 12:00:45,775 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 14.63/7.97 [2019-03-28 12:00:45,775 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 14.63/7.97 [2019-03-28 12:00:45,775 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 14.63/7.97 [2019-03-28 12:00:45,776 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 14.63/7.97 [2019-03-28 12:00:45,776 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 14.63/7.97 [2019-03-28 12:00:45,777 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 14.63/7.97 [2019-03-28 12:00:45,777 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 14.63/7.97 [2019-03-28 12:00:45,792 INFO L110 SettingsManager]: Loading preferences was successful 14.63/7.97 [2019-03-28 12:00:45,792 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 14.63/7.97 [2019-03-28 12:00:45,793 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 14.63/7.97 [2019-03-28 12:00:45,793 INFO L133 SettingsManager]: * Rewrite not-equals=true 14.63/7.97 [2019-03-28 12:00:45,793 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 14.63/7.97 [2019-03-28 12:00:45,793 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 14.63/7.97 [2019-03-28 12:00:45,794 INFO L133 SettingsManager]: * Use SBE=true 14.63/7.97 [2019-03-28 12:00:45,794 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 14.63/7.97 [2019-03-28 12:00:45,794 INFO L133 SettingsManager]: * Use old map elimination=false 14.63/7.97 [2019-03-28 12:00:45,794 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 14.63/7.97 [2019-03-28 12:00:45,794 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 14.63/7.97 [2019-03-28 12:00:45,794 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 14.63/7.97 [2019-03-28 12:00:45,795 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 14.63/7.97 [2019-03-28 12:00:45,795 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 14.63/7.97 [2019-03-28 12:00:45,795 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 14.63/7.97 [2019-03-28 12:00:45,795 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 14.63/7.97 [2019-03-28 12:00:45,795 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 14.63/7.97 [2019-03-28 12:00:45,795 INFO L133 SettingsManager]: * Check division by zero=IGNORE 14.63/7.97 [2019-03-28 12:00:45,796 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 14.63/7.97 [2019-03-28 12:00:45,796 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 14.63/7.97 [2019-03-28 12:00:45,796 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 14.63/7.97 [2019-03-28 12:00:45,796 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 14.63/7.97 [2019-03-28 12:00:45,796 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 14.63/7.97 [2019-03-28 12:00:45,797 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 14.63/7.97 [2019-03-28 12:00:45,797 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 14.63/7.97 [2019-03-28 12:00:45,797 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 14.63/7.97 [2019-03-28 12:00:45,797 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 14.63/7.97 [2019-03-28 12:00:45,797 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 14.63/7.97 [2019-03-28 12:00:45,797 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 14.63/7.97 [2019-03-28 12:00:45,822 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 14.63/7.97 [2019-03-28 12:00:45,835 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 14.63/7.97 [2019-03-28 12:00:45,838 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 14.63/7.97 [2019-03-28 12:00:45,840 INFO L271 PluginConnector]: Initializing CDTParser... 14.63/7.97 [2019-03-28 12:00:45,840 INFO L276 PluginConnector]: CDTParser initialized 14.63/7.97 [2019-03-28 12:00:45,841 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 14.63/7.97 [2019-03-28 12:00:45,903 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/7e50b1677c7140e7906c979020651590/FLAGc6ea8bf10 14.63/7.97 [2019-03-28 12:00:46,249 INFO L307 CDTParser]: Found 1 translation units. 14.63/7.97 [2019-03-28 12:00:46,250 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 14.63/7.97 [2019-03-28 12:00:46,257 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/7e50b1677c7140e7906c979020651590/FLAGc6ea8bf10 14.63/7.97 [2019-03-28 12:00:46,668 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/7e50b1677c7140e7906c979020651590 14.63/7.97 [2019-03-28 12:00:46,679 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 14.63/7.97 [2019-03-28 12:00:46,681 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 14.63/7.97 [2019-03-28 12:00:46,682 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 14.63/7.97 [2019-03-28 12:00:46,682 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 14.63/7.97 [2019-03-28 12:00:46,686 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 14.63/7.97 [2019-03-28 12:00:46,687 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:00:46" (1/1) ... 14.63/7.97 [2019-03-28 12:00:46,690 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c932c64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:00:46, skipping insertion in model container 14.63/7.97 [2019-03-28 12:00:46,690 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:00:46" (1/1) ... 14.63/7.97 [2019-03-28 12:00:46,698 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 14.63/7.97 [2019-03-28 12:00:46,715 INFO L176 MainTranslator]: Built tables and reachable declarations 14.63/7.97 [2019-03-28 12:00:46,870 INFO L206 PostProcessor]: Analyzing one entry point: main 14.63/7.97 [2019-03-28 12:00:46,874 INFO L191 MainTranslator]: Completed pre-run 14.63/7.97 [2019-03-28 12:00:46,888 INFO L206 PostProcessor]: Analyzing one entry point: main 14.63/7.97 [2019-03-28 12:00:46,902 INFO L195 MainTranslator]: Completed translation 14.63/7.97 [2019-03-28 12:00:46,903 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:00:46 WrapperNode 14.63/7.97 [2019-03-28 12:00:46,903 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 14.63/7.97 [2019-03-28 12:00:46,904 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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