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C_Integer 2019-03-28 22.15 pair #432271592
details
property
value
status
complete
benchmark
GopanReps-CAV2006-Fig1a_true-termination.c.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n002.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
6.78086 seconds
cpu usage
14.9862
user time
14.2666
system time
0.71961
max virtual memory
6.0670304E7
max residence set size
471672.0
stage attributes
key
value
starexec-result
YES
output
14.89/6.77 YES 14.89/6.77 14.89/6.77 Ultimate: Cannot open display: 14.89/6.77 This is Ultimate 0.1.24-8dc7c08-m 14.89/6.77 [2019-03-28 22:43:15,682 INFO L170 SettingsManager]: Resetting all preferences to default values... 14.89/6.77 [2019-03-28 22:43:15,684 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 14.89/6.77 [2019-03-28 22:43:15,695 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 14.89/6.77 [2019-03-28 22:43:15,696 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 14.89/6.77 [2019-03-28 22:43:15,696 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 14.89/6.77 [2019-03-28 22:43:15,698 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 14.89/6.77 [2019-03-28 22:43:15,700 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 14.89/6.77 [2019-03-28 22:43:15,701 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 14.89/6.77 [2019-03-28 22:43:15,702 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 14.89/6.77 [2019-03-28 22:43:15,703 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 14.89/6.77 [2019-03-28 22:43:15,703 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 14.89/6.77 [2019-03-28 22:43:15,704 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 14.89/6.77 [2019-03-28 22:43:15,705 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 14.89/6.77 [2019-03-28 22:43:15,706 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 14.89/6.77 [2019-03-28 22:43:15,706 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 14.89/6.77 [2019-03-28 22:43:15,707 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 14.89/6.77 [2019-03-28 22:43:15,709 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 14.89/6.77 [2019-03-28 22:43:15,711 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 14.89/6.77 [2019-03-28 22:43:15,712 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 14.89/6.77 [2019-03-28 22:43:15,713 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 14.89/6.77 [2019-03-28 22:43:15,714 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 14.89/6.77 [2019-03-28 22:43:15,717 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 14.89/6.77 [2019-03-28 22:43:15,717 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 14.89/6.77 [2019-03-28 22:43:15,717 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 14.89/6.77 [2019-03-28 22:43:15,718 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 14.89/6.77 [2019-03-28 22:43:15,718 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 14.89/6.77 [2019-03-28 22:43:15,719 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 14.89/6.77 [2019-03-28 22:43:15,719 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 14.89/6.77 [2019-03-28 22:43:15,720 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 14.89/6.77 [2019-03-28 22:43:15,721 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 14.89/6.77 [2019-03-28 22:43:15,721 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 14.89/6.77 [2019-03-28 22:43:15,722 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 14.89/6.77 [2019-03-28 22:43:15,722 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 14.89/6.77 [2019-03-28 22:43:15,723 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 14.89/6.77 [2019-03-28 22:43:15,723 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 14.89/6.77 [2019-03-28 22:43:15,723 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 14.89/6.77 [2019-03-28 22:43:15,724 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 14.89/6.77 [2019-03-28 22:43:15,725 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 14.89/6.77 [2019-03-28 22:43:15,725 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 14.89/6.77 [2019-03-28 22:43:15,740 INFO L110 SettingsManager]: Loading preferences was successful 14.89/6.77 [2019-03-28 22:43:15,740 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 14.89/6.77 [2019-03-28 22:43:15,741 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 14.89/6.77 [2019-03-28 22:43:15,741 INFO L133 SettingsManager]: * Rewrite not-equals=true 14.89/6.77 [2019-03-28 22:43:15,741 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 14.89/6.77 [2019-03-28 22:43:15,742 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 14.89/6.77 [2019-03-28 22:43:15,742 INFO L133 SettingsManager]: * Use SBE=true 14.89/6.77 [2019-03-28 22:43:15,742 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 14.89/6.77 [2019-03-28 22:43:15,742 INFO L133 SettingsManager]: * Use old map elimination=false 14.89/6.77 [2019-03-28 22:43:15,742 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 14.89/6.77 [2019-03-28 22:43:15,742 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 14.89/6.77 [2019-03-28 22:43:15,743 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 14.89/6.77 [2019-03-28 22:43:15,743 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 14.89/6.77 [2019-03-28 22:43:15,743 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 14.89/6.77 [2019-03-28 22:43:15,743 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 14.89/6.77 [2019-03-28 22:43:15,743 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 14.89/6.77 [2019-03-28 22:43:15,743 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 14.89/6.77 [2019-03-28 22:43:15,744 INFO L133 SettingsManager]: * Check division by zero=IGNORE 14.89/6.77 [2019-03-28 22:43:15,744 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 14.89/6.77 [2019-03-28 22:43:15,744 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 14.89/6.77 [2019-03-28 22:43:15,744 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 14.89/6.77 [2019-03-28 22:43:15,744 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 14.89/6.77 [2019-03-28 22:43:15,744 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 14.89/6.77 [2019-03-28 22:43:15,745 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 14.89/6.77 [2019-03-28 22:43:15,745 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 14.89/6.77 [2019-03-28 22:43:15,745 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 14.89/6.77 [2019-03-28 22:43:15,745 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 14.89/6.77 [2019-03-28 22:43:15,745 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 14.89/6.77 [2019-03-28 22:43:15,746 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 14.89/6.77 [2019-03-28 22:43:15,771 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 14.89/6.77 [2019-03-28 22:43:15,783 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 14.89/6.78 [2019-03-28 22:43:15,787 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 14.89/6.78 [2019-03-28 22:43:15,788 INFO L271 PluginConnector]: Initializing CDTParser... 14.89/6.78 [2019-03-28 22:43:15,789 INFO L276 PluginConnector]: CDTParser initialized 14.89/6.78 [2019-03-28 22:43:15,790 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 14.89/6.78 [2019-03-28 22:43:15,849 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/2423591041cf4d13b7a0a5311c433359/FLAG1e51f0fe1 14.89/6.78 [2019-03-28 22:43:16,198 INFO L307 CDTParser]: Found 1 translation units. 14.89/6.78 [2019-03-28 22:43:16,199 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 14.89/6.78 [2019-03-28 22:43:16,206 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/2423591041cf4d13b7a0a5311c433359/FLAG1e51f0fe1 14.89/6.78 [2019-03-28 22:43:16,593 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/2423591041cf4d13b7a0a5311c433359 14.89/6.78 [2019-03-28 22:43:16,604 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 14.89/6.78 [2019-03-28 22:43:16,606 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 14.89/6.78 [2019-03-28 22:43:16,607 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 14.89/6.78 [2019-03-28 22:43:16,607 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 14.89/6.78 [2019-03-28 22:43:16,611 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 14.89/6.78 [2019-03-28 22:43:16,612 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:43:16" (1/1) ... 14.89/6.78 [2019-03-28 22:43:16,615 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4eacd03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:43:16, skipping insertion in model container 14.89/6.78 [2019-03-28 22:43:16,615 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:43:16" (1/1) ... 14.89/6.78 [2019-03-28 22:43:16,623 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 14.89/6.78 [2019-03-28 22:43:16,640 INFO L176 MainTranslator]: Built tables and reachable declarations 14.89/6.78 [2019-03-28 22:43:16,792 INFO L206 PostProcessor]: Analyzing one entry point: main 14.89/6.78 [2019-03-28 22:43:16,797 INFO L191 MainTranslator]: Completed pre-run 14.89/6.78 [2019-03-28 22:43:16,813 INFO L206 PostProcessor]: Analyzing one entry point: main 14.89/6.78 [2019-03-28 22:43:16,828 INFO L195 MainTranslator]: Completed translation 14.89/6.78 [2019-03-28 22:43:16,828 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:43:16 WrapperNode 14.89/6.78 [2019-03-28 22:43:16,828 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 14.89/6.78 [2019-03-28 22:43:16,829 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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return to C_Integer 2019-03-28 22.15