details

property	value
status	complete
benchmark	token_ring.01_false-unreach-call_false-termination.cil.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n091.star.cs.uiowa.edu
space	SV-COMP_Mixed_Categories

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	12.8032 seconds
cpu usage	33.8324
user time	31.4971
system time	2.33533
max virtual memory	6.0300504E7
max residence set size	642688.0

stage attributes

key	value
starexec-result	NO

output

33.77/12.79 NO 33.77/12.79 33.77/12.79 Ultimate: Cannot open display: 33.77/12.79 This is Ultimate 0.1.24-8dc7c08-m 33.77/12.79 [2019-03-28 12:21:59,827 INFO L170 SettingsManager]: Resetting all preferences to default values... 33.77/12.79 [2019-03-28 12:21:59,830 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 33.77/12.79 [2019-03-28 12:21:59,842 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 33.77/12.79 [2019-03-28 12:21:59,842 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 33.77/12.79 [2019-03-28 12:21:59,843 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 33.77/12.79 [2019-03-28 12:21:59,844 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 33.77/12.79 [2019-03-28 12:21:59,846 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 33.77/12.79 [2019-03-28 12:21:59,848 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 33.77/12.79 [2019-03-28 12:21:59,848 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 33.77/12.79 [2019-03-28 12:21:59,849 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 33.77/12.79 [2019-03-28 12:21:59,850 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 33.77/12.79 [2019-03-28 12:21:59,851 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 33.77/12.79 [2019-03-28 12:21:59,852 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 33.77/12.79 [2019-03-28 12:21:59,853 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 33.77/12.79 [2019-03-28 12:21:59,853 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 33.77/12.79 [2019-03-28 12:21:59,854 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 33.77/12.79 [2019-03-28 12:21:59,856 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 33.77/12.79 [2019-03-28 12:21:59,858 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 33.77/12.79 [2019-03-28 12:21:59,859 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 33.77/12.79 [2019-03-28 12:21:59,860 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 33.77/12.79 [2019-03-28 12:21:59,862 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 33.77/12.79 [2019-03-28 12:21:59,864 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 33.77/12.79 [2019-03-28 12:21:59,864 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 33.77/12.79 [2019-03-28 12:21:59,864 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 33.77/12.79 [2019-03-28 12:21:59,865 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 33.77/12.79 [2019-03-28 12:21:59,866 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 33.77/12.79 [2019-03-28 12:21:59,867 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 33.77/12.79 [2019-03-28 12:21:59,867 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 33.77/12.79 [2019-03-28 12:21:59,867 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 33.77/12.79 [2019-03-28 12:21:59,868 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 33.77/12.79 [2019-03-28 12:21:59,869 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 33.77/12.79 [2019-03-28 12:21:59,870 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 33.77/12.79 [2019-03-28 12:21:59,870 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 33.77/12.79 [2019-03-28 12:21:59,871 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 33.77/12.79 [2019-03-28 12:21:59,871 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 33.77/12.79 [2019-03-28 12:21:59,871 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 33.77/12.79 [2019-03-28 12:21:59,872 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 33.77/12.79 [2019-03-28 12:21:59,873 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 33.77/12.79 [2019-03-28 12:21:59,873 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 33.77/12.79 [2019-03-28 12:21:59,888 INFO L110 SettingsManager]: Loading preferences was successful 33.77/12.79 [2019-03-28 12:21:59,888 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 33.77/12.79 [2019-03-28 12:21:59,890 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 33.77/12.79 [2019-03-28 12:21:59,890 INFO L133 SettingsManager]: * Rewrite not-equals=true 33.77/12.79 [2019-03-28 12:21:59,890 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 33.77/12.79 [2019-03-28 12:21:59,890 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 33.77/12.79 [2019-03-28 12:21:59,890 INFO L133 SettingsManager]: * Use SBE=true 33.77/12.79 [2019-03-28 12:21:59,891 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 33.77/12.79 [2019-03-28 12:21:59,891 INFO L133 SettingsManager]: * Use old map elimination=false 33.77/12.79 [2019-03-28 12:21:59,891 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 33.77/12.79 [2019-03-28 12:21:59,891 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 33.77/12.79 [2019-03-28 12:21:59,891 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 33.77/12.79 [2019-03-28 12:21:59,892 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 33.77/12.79 [2019-03-28 12:21:59,892 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 33.77/12.79 [2019-03-28 12:21:59,892 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 33.77/12.79 [2019-03-28 12:21:59,892 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 33.77/12.79 [2019-03-28 12:21:59,892 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 33.77/12.79 [2019-03-28 12:21:59,892 INFO L133 SettingsManager]: * Check division by zero=IGNORE 33.77/12.79 [2019-03-28 12:21:59,893 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 33.77/12.79 [2019-03-28 12:21:59,893 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 33.77/12.79 [2019-03-28 12:21:59,893 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 33.77/12.79 [2019-03-28 12:21:59,893 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 33.77/12.79 [2019-03-28 12:21:59,893 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 33.77/12.79 [2019-03-28 12:21:59,894 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 33.77/12.79 [2019-03-28 12:21:59,894 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 33.77/12.79 [2019-03-28 12:21:59,894 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 33.77/12.79 [2019-03-28 12:21:59,894 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 33.77/12.79 [2019-03-28 12:21:59,894 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 33.77/12.79 [2019-03-28 12:21:59,895 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 33.77/12.79 [2019-03-28 12:21:59,921 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 33.77/12.79 [2019-03-28 12:21:59,934 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 33.77/12.79 [2019-03-28 12:21:59,938 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 33.77/12.79 [2019-03-28 12:21:59,939 INFO L271 PluginConnector]: Initializing CDTParser... 33.77/12.79 [2019-03-28 12:21:59,940 INFO L276 PluginConnector]: CDTParser initialized 33.77/12.79 [2019-03-28 12:21:59,940 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 33.77/12.79 [2019-03-28 12:22:00,010 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/36288334e4e445609463a94be2ca3d62/FLAGe9855274f 33.77/12.79 [2019-03-28 12:22:00,363 INFO L307 CDTParser]: Found 1 translation units. 33.77/12.79 [2019-03-28 12:22:00,363 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 33.77/12.79 [2019-03-28 12:22:00,373 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/36288334e4e445609463a94be2ca3d62/FLAGe9855274f 33.77/12.79 [2019-03-28 12:22:00,797 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/36288334e4e445609463a94be2ca3d62 33.77/12.79 [2019-03-28 12:22:00,809 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 33.77/12.79 [2019-03-28 12:22:00,810 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 33.77/12.79 [2019-03-28 12:22:00,811 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 33.77/12.79 [2019-03-28 12:22:00,811 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 33.77/12.79 [2019-03-28 12:22:00,815 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 33.77/12.79 [2019-03-28 12:22:00,816 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:22:00" (1/1) ... 33.77/12.79 [2019-03-28 12:22:00,820 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6161d2d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:22:00, skipping insertion in model container 33.77/12.79 [2019-03-28 12:22:00,820 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:22:00" (1/1) ... 33.77/12.79 [2019-03-28 12:22:00,827 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 33.77/12.79 [2019-03-28 12:22:00,858 INFO L176 MainTranslator]: Built tables and reachable declarations 33.77/12.79 [2019-03-28 12:22:01,052 INFO L206 PostProcessor]: Analyzing one entry point: main 33.77/12.79 [2019-03-28 12:22:01,060 INFO L191 MainTranslator]: Completed pre-run 33.77/12.79 [2019-03-28 12:22:01,162 INFO L206 PostProcessor]: Analyzing one entry point: main 33.77/12.79 [2019-03-28 12:22:01,181 INFO L195 MainTranslator]: Completed translation 33.77/12.79 [2019-03-28 12:22:01,182 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:22:01 WrapperNode 33.77/12.79 [2019-03-28 12:22:01,182 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 33.77/12.79 [2019-03-28 12:22:01,183 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

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

job log

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actions

all output return to C 2019-03-28 11.48