details

property	value
status	complete
benchmark	svcomp_BradleyMannaSipma-2005CAV-Fig1-modified_false-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n148.star.cs.uiowa.edu
space	AProVE_memory_alloca

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	8.6438 seconds
cpu usage	19.4734
user time	18.3641
system time	1.10929
max virtual memory	6.0279444E7
max residence set size	525632.0

stage attributes

key	value
starexec-result	NO

output

NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 08:59:40,767 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 08:59:40,769 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 08:59:40,780 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 08:59:40,780 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 08:59:40,781 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 08:59:40,782 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 08:59:40,784 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 08:59:40,785 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 08:59:40,786 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 08:59:40,787 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 08:59:40,787 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 08:59:40,788 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 08:59:40,789 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 08:59:40,790 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 08:59:40,791 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 08:59:40,792 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 08:59:40,793 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 08:59:40,796 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 08:59:40,797 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 08:59:40,798 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 08:59:40,799 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 08:59:40,801 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 08:59:40,801 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 08:59:40,801 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 08:59:40,802 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 08:59:40,802 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 08:59:40,803 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 08:59:40,803 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 08:59:40,804 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 08:59:40,805 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 08:59:40,805 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 08:59:40,806 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 08:59:40,806 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 08:59:40,807 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 08:59:40,807 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 08:59:40,807 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 08:59:40,808 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 08:59:40,809 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 08:59:40,809 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 08:59:40,824 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 08:59:40,824 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 08:59:40,825 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 08:59:40,825 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 08:59:40,825 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 08:59:40,825 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 08:59:40,826 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 08:59:40,826 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 08:59:40,826 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 08:59:40,826 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 08:59:40,826 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 08:59:40,826 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 08:59:40,827 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 08:59:40,827 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 08:59:40,827 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 08:59:40,827 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 08:59:40,827 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 08:59:40,827 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 08:59:40,828 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 08:59:40,828 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 08:59:40,828 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 08:59:40,828 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 08:59:40,828 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 08:59:40,828 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 08:59:40,828 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 08:59:40,829 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 08:59:40,829 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 08:59:40,829 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 08:59:40,829 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 08:59:40,855 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 08:59:40,867 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 08:59:40,871 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 08:59:40,872 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 08:59:40,873 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 08:59:40,873 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 08:59:41,038 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/e896400c9c88490db9ec4694e052884e/FLAGfeb2fe1d3 [2020-06-22 08:59:41,419 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 08:59:41,420 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 08:59:41,420 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. [2020-06-22 08:59:41,427 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/e896400c9c88490db9ec4694e052884e/FLAGfeb2fe1d3 [2020-06-22 08:59:41,833 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/e896400c9c88490db9ec4694e052884e [2020-06-22 08:59:41,844 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 08:59:41,846 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 08:59:41,847 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 08:59:41,847 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 08:59:41,851 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 08:59:41,852 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 08:59:41" (1/1) ... [2020-06-22 08:59:41,855 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bb15fad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 08:59:41, skipping insertion in model container [2020-06-22 08:59:41,855 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 08:59:41" (1/1) ... [2020-06-22 08:59:41,863 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 08:59:41,881 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 08:59:42,050 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 08:59:42,123 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 08:59:42,142 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 08:59:42,158 INFO L195 MainTranslator]: Completed translation [2020-06-22 08:59:42,158 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 08:59:42 WrapperNode [2020-06-22 08:59:42,158 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- popout

output may be truncated. 'popout' for the full output.

job log

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actions

all output return to C