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C_Integer 2019-03-28 22.15 pair #432272396
details
property
value
status
complete
benchmark
GulavaniGulwani-CAV2008-Fig1b_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n114.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
6.76346 seconds
cpu usage
14.5478
user time
13.9597
system time
0.588165
max virtual memory
6.0669264E7
max residence set size
419692.0
stage attributes
key
value
starexec-result
YES
output
14.48/6.75 YES 14.48/6.75 14.48/6.76 Ultimate: Cannot open display: 14.48/6.76 This is Ultimate 0.1.24-8dc7c08-m 14.48/6.76 [2019-03-28 22:55:47,844 INFO L170 SettingsManager]: Resetting all preferences to default values... 14.48/6.76 [2019-03-28 22:55:47,846 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 14.48/6.76 [2019-03-28 22:55:47,857 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 14.48/6.76 [2019-03-28 22:55:47,858 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 14.48/6.76 [2019-03-28 22:55:47,859 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 14.48/6.76 [2019-03-28 22:55:47,860 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 14.48/6.76 [2019-03-28 22:55:47,861 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 14.48/6.76 [2019-03-28 22:55:47,863 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 14.48/6.76 [2019-03-28 22:55:47,864 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 14.48/6.76 [2019-03-28 22:55:47,865 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 14.48/6.76 [2019-03-28 22:55:47,865 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 14.48/6.76 [2019-03-28 22:55:47,866 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 14.48/6.76 [2019-03-28 22:55:47,867 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 14.48/6.76 [2019-03-28 22:55:47,868 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 14.48/6.76 [2019-03-28 22:55:47,868 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 14.48/6.76 [2019-03-28 22:55:47,869 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 14.48/6.76 [2019-03-28 22:55:47,871 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 14.48/6.76 [2019-03-28 22:55:47,873 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 14.48/6.76 [2019-03-28 22:55:47,875 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 14.48/6.76 [2019-03-28 22:55:47,876 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 14.48/6.76 [2019-03-28 22:55:47,877 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 14.48/6.76 [2019-03-28 22:55:47,879 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 14.48/6.76 [2019-03-28 22:55:47,879 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 14.48/6.76 [2019-03-28 22:55:47,879 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 14.48/6.76 [2019-03-28 22:55:47,880 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 14.48/6.76 [2019-03-28 22:55:47,881 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 14.48/6.76 [2019-03-28 22:55:47,881 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 14.48/6.76 [2019-03-28 22:55:47,882 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 14.48/6.76 [2019-03-28 22:55:47,882 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 14.48/6.76 [2019-03-28 22:55:47,883 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 14.48/6.76 [2019-03-28 22:55:47,884 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 14.48/6.76 [2019-03-28 22:55:47,885 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 14.48/6.76 [2019-03-28 22:55:47,885 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 14.48/6.76 [2019-03-28 22:55:47,886 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 14.48/6.76 [2019-03-28 22:55:47,886 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 14.48/6.76 [2019-03-28 22:55:47,886 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 14.48/6.76 [2019-03-28 22:55:47,887 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 14.48/6.76 [2019-03-28 22:55:47,888 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 14.48/6.76 [2019-03-28 22:55:47,888 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 14.48/6.76 [2019-03-28 22:55:47,902 INFO L110 SettingsManager]: Loading preferences was successful 14.48/6.76 [2019-03-28 22:55:47,903 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 14.48/6.76 [2019-03-28 22:55:47,904 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 14.48/6.76 [2019-03-28 22:55:47,904 INFO L133 SettingsManager]: * Rewrite not-equals=true 14.48/6.76 [2019-03-28 22:55:47,904 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 14.48/6.76 [2019-03-28 22:55:47,904 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 14.48/6.76 [2019-03-28 22:55:47,904 INFO L133 SettingsManager]: * Use SBE=true 14.48/6.76 [2019-03-28 22:55:47,905 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 14.48/6.76 [2019-03-28 22:55:47,905 INFO L133 SettingsManager]: * Use old map elimination=false 14.48/6.76 [2019-03-28 22:55:47,905 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 14.48/6.76 [2019-03-28 22:55:47,905 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 14.48/6.76 [2019-03-28 22:55:47,905 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 14.48/6.76 [2019-03-28 22:55:47,906 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 14.48/6.76 [2019-03-28 22:55:47,906 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 14.48/6.76 [2019-03-28 22:55:47,906 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 14.48/6.76 [2019-03-28 22:55:47,906 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 14.48/6.76 [2019-03-28 22:55:47,906 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 14.48/6.76 [2019-03-28 22:55:47,906 INFO L133 SettingsManager]: * Check division by zero=IGNORE 14.48/6.76 [2019-03-28 22:55:47,907 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 14.48/6.76 [2019-03-28 22:55:47,907 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 14.48/6.76 [2019-03-28 22:55:47,907 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 14.48/6.76 [2019-03-28 22:55:47,907 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 14.48/6.76 [2019-03-28 22:55:47,907 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 14.48/6.76 [2019-03-28 22:55:47,907 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 14.48/6.76 [2019-03-28 22:55:47,908 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 14.48/6.76 [2019-03-28 22:55:47,908 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 14.48/6.76 [2019-03-28 22:55:47,908 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 14.48/6.76 [2019-03-28 22:55:47,908 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 14.48/6.76 [2019-03-28 22:55:47,908 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 14.48/6.76 [2019-03-28 22:55:47,934 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 14.48/6.76 [2019-03-28 22:55:47,947 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 14.48/6.76 [2019-03-28 22:55:47,950 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 14.48/6.76 [2019-03-28 22:55:47,952 INFO L271 PluginConnector]: Initializing CDTParser... 14.48/6.76 [2019-03-28 22:55:47,952 INFO L276 PluginConnector]: CDTParser initialized 14.48/6.76 [2019-03-28 22:55:47,953 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 14.48/6.76 [2019-03-28 22:55:48,025 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/c0ca9df36d044bc38f1b23c7c119cb8f/FLAG6ebe3d8c4 14.48/6.76 [2019-03-28 22:55:48,358 INFO L307 CDTParser]: Found 1 translation units. 14.48/6.76 [2019-03-28 22:55:48,359 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 14.48/6.76 [2019-03-28 22:55:48,366 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/c0ca9df36d044bc38f1b23c7c119cb8f/FLAG6ebe3d8c4 14.48/6.76 [2019-03-28 22:55:48,770 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/c0ca9df36d044bc38f1b23c7c119cb8f 14.48/6.76 [2019-03-28 22:55:48,782 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 14.48/6.76 [2019-03-28 22:55:48,784 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 14.48/6.76 [2019-03-28 22:55:48,785 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 14.48/6.76 [2019-03-28 22:55:48,785 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 14.48/6.76 [2019-03-28 22:55:48,788 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 14.48/6.76 [2019-03-28 22:55:48,789 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:55:48" (1/1) ... 14.48/6.76 [2019-03-28 22:55:48,793 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@784aef4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:55:48, skipping insertion in model container 14.48/6.76 [2019-03-28 22:55:48,793 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:55:48" (1/1) ... 14.48/6.76 [2019-03-28 22:55:48,801 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 14.48/6.76 [2019-03-28 22:55:48,818 INFO L176 MainTranslator]: Built tables and reachable declarations 14.48/6.76 [2019-03-28 22:55:48,977 INFO L206 PostProcessor]: Analyzing one entry point: main 14.48/6.76 [2019-03-28 22:55:48,982 INFO L191 MainTranslator]: Completed pre-run 14.48/6.76 [2019-03-28 22:55:48,999 INFO L206 PostProcessor]: Analyzing one entry point: main 14.48/6.76 [2019-03-28 22:55:49,014 INFO L195 MainTranslator]: Completed translation 14.48/6.76 [2019-03-28 22:55:49,015 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:55:49 WrapperNode 14.48/6.76 [2019-03-28 22:55:49,015 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 14.48/6.76 [2019-03-28 22:55:49,016 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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return to C_Integer 2019-03-28 22.15