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C_Integer 2019-03-28 22.15 pair #432271562
details
property
value
status
complete
benchmark
CookSeeZuleger-TACAS2013-Fig8a-modified_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n176.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
8.0844 seconds
cpu usage
15.3229
user time
14.6206
system time
0.702391
max virtual memory
6.067584E7
max residence set size
473576.0
stage attributes
key
value
starexec-result
YES
output
15.25/8.08 YES 15.25/8.08 15.25/8.08 Ultimate: Cannot open display: 15.25/8.08 This is Ultimate 0.1.24-8dc7c08-m 15.25/8.08 [2019-03-28 22:41:15,779 INFO L170 SettingsManager]: Resetting all preferences to default values... 15.25/8.08 [2019-03-28 22:41:15,781 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 15.25/8.08 [2019-03-28 22:41:15,793 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 15.25/8.08 [2019-03-28 22:41:15,793 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 15.25/8.08 [2019-03-28 22:41:15,794 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 15.25/8.08 [2019-03-28 22:41:15,795 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 15.25/8.08 [2019-03-28 22:41:15,797 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 15.25/8.08 [2019-03-28 22:41:15,798 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 15.25/8.08 [2019-03-28 22:41:15,799 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 15.25/8.08 [2019-03-28 22:41:15,800 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 15.25/8.08 [2019-03-28 22:41:15,800 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 15.25/8.08 [2019-03-28 22:41:15,801 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 15.25/8.08 [2019-03-28 22:41:15,802 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 15.25/8.08 [2019-03-28 22:41:15,803 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 15.25/8.08 [2019-03-28 22:41:15,804 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 15.25/8.08 [2019-03-28 22:41:15,805 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 15.25/8.08 [2019-03-28 22:41:15,806 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 15.25/8.08 [2019-03-28 22:41:15,808 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 15.25/8.08 [2019-03-28 22:41:15,810 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 15.25/8.08 [2019-03-28 22:41:15,811 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 15.25/8.08 [2019-03-28 22:41:15,812 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 15.25/8.08 [2019-03-28 22:41:15,814 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 15.25/8.08 [2019-03-28 22:41:15,814 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 15.25/8.08 [2019-03-28 22:41:15,814 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 15.25/8.08 [2019-03-28 22:41:15,815 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 15.25/8.08 [2019-03-28 22:41:15,816 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 15.25/8.08 [2019-03-28 22:41:15,817 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 15.25/8.08 [2019-03-28 22:41:15,817 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 15.25/8.08 [2019-03-28 22:41:15,817 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 15.25/8.08 [2019-03-28 22:41:15,818 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 15.25/8.08 [2019-03-28 22:41:15,819 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 15.25/8.08 [2019-03-28 22:41:15,820 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 15.25/8.08 [2019-03-28 22:41:15,820 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 15.25/8.08 [2019-03-28 22:41:15,821 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 15.25/8.08 [2019-03-28 22:41:15,821 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 15.25/8.08 [2019-03-28 22:41:15,821 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 15.25/8.08 [2019-03-28 22:41:15,822 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 15.25/8.08 [2019-03-28 22:41:15,822 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 15.25/8.08 [2019-03-28 22:41:15,823 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 15.25/8.08 [2019-03-28 22:41:15,837 INFO L110 SettingsManager]: Loading preferences was successful 15.25/8.08 [2019-03-28 22:41:15,838 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 15.25/8.08 [2019-03-28 22:41:15,839 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 15.25/8.08 [2019-03-28 22:41:15,839 INFO L133 SettingsManager]: * Rewrite not-equals=true 15.25/8.08 [2019-03-28 22:41:15,839 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 15.25/8.08 [2019-03-28 22:41:15,839 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 15.25/8.08 [2019-03-28 22:41:15,839 INFO L133 SettingsManager]: * Use SBE=true 15.25/8.08 [2019-03-28 22:41:15,840 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 15.25/8.08 [2019-03-28 22:41:15,840 INFO L133 SettingsManager]: * Use old map elimination=false 15.25/8.08 [2019-03-28 22:41:15,840 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 15.25/8.08 [2019-03-28 22:41:15,840 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 15.25/8.08 [2019-03-28 22:41:15,840 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 15.25/8.08 [2019-03-28 22:41:15,840 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 15.25/8.08 [2019-03-28 22:41:15,841 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 15.25/8.08 [2019-03-28 22:41:15,841 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 15.25/8.08 [2019-03-28 22:41:15,841 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 15.25/8.08 [2019-03-28 22:41:15,841 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 15.25/8.08 [2019-03-28 22:41:15,841 INFO L133 SettingsManager]: * Check division by zero=IGNORE 15.25/8.08 [2019-03-28 22:41:15,842 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 15.25/8.08 [2019-03-28 22:41:15,842 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 15.25/8.08 [2019-03-28 22:41:15,842 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 15.25/8.08 [2019-03-28 22:41:15,842 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 15.25/8.08 [2019-03-28 22:41:15,842 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 15.25/8.08 [2019-03-28 22:41:15,843 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 15.25/8.08 [2019-03-28 22:41:15,843 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 15.25/8.08 [2019-03-28 22:41:15,843 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 15.25/8.08 [2019-03-28 22:41:15,843 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 15.25/8.08 [2019-03-28 22:41:15,843 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 15.25/8.08 [2019-03-28 22:41:15,843 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 15.25/8.08 [2019-03-28 22:41:15,869 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 15.25/8.08 [2019-03-28 22:41:15,882 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 15.25/8.08 [2019-03-28 22:41:15,886 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 15.25/8.08 [2019-03-28 22:41:15,887 INFO L271 PluginConnector]: Initializing CDTParser... 15.25/8.08 [2019-03-28 22:41:15,888 INFO L276 PluginConnector]: CDTParser initialized 15.25/8.08 [2019-03-28 22:41:15,889 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 15.25/8.08 [2019-03-28 22:41:15,960 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/36a012bb232041f59d33acaad5f32930/FLAG15fbad5b1 15.25/8.08 [2019-03-28 22:41:16,295 INFO L307 CDTParser]: Found 1 translation units. 15.25/8.08 [2019-03-28 22:41:16,296 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 15.25/8.08 [2019-03-28 22:41:16,302 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/36a012bb232041f59d33acaad5f32930/FLAG15fbad5b1 15.25/8.08 [2019-03-28 22:41:16,710 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/36a012bb232041f59d33acaad5f32930 15.25/8.08 [2019-03-28 22:41:16,721 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 15.25/8.08 [2019-03-28 22:41:16,723 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 15.25/8.08 [2019-03-28 22:41:16,724 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 15.25/8.08 [2019-03-28 22:41:16,725 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 15.25/8.08 [2019-03-28 22:41:16,728 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 15.25/8.08 [2019-03-28 22:41:16,729 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:41:16" (1/1) ... 15.25/8.08 [2019-03-28 22:41:16,732 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d81c130 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:41:16, skipping insertion in model container 15.25/8.08 [2019-03-28 22:41:16,733 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:41:16" (1/1) ... 15.25/8.08 [2019-03-28 22:41:16,740 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 15.25/8.08 [2019-03-28 22:41:16,757 INFO L176 MainTranslator]: Built tables and reachable declarations 15.25/8.08 [2019-03-28 22:41:16,911 INFO L206 PostProcessor]: Analyzing one entry point: main 15.25/8.08 [2019-03-28 22:41:16,916 INFO L191 MainTranslator]: Completed pre-run 15.25/8.08 [2019-03-28 22:41:16,932 INFO L206 PostProcessor]: Analyzing one entry point: main 15.25/8.08 [2019-03-28 22:41:16,946 INFO L195 MainTranslator]: Completed translation 15.25/8.08 [2019-03-28 22:41:16,946 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:41:16 WrapperNode 15.25/8.08 [2019-03-28 22:41:16,947 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 15.25/8.08 [2019-03-28 22:41:16,947 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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return to C_Integer 2019-03-28 22.15