details

property	value
status	complete
benchmark	PodelskiRybalchenko-TACAS2011-Fig4_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n086.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.40813 seconds
cpu usage	13.19
user time	12.6161
system time	0.57386
max virtual memory	6.0642452E7
max residence set size	405800.0

stage attributes

key	value
starexec-result	YES

output

13.11/6.40 YES 13.11/6.40 13.11/6.40 Ultimate: Cannot open display: 13.11/6.40 This is Ultimate 0.1.24-8dc7c08-m 13.11/6.40 [2019-03-28 11:56:45,866 INFO L170 SettingsManager]: Resetting all preferences to default values... 13.11/6.40 [2019-03-28 11:56:45,869 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 13.11/6.40 [2019-03-28 11:56:45,880 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 13.11/6.40 [2019-03-28 11:56:45,880 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 13.11/6.40 [2019-03-28 11:56:45,881 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 13.11/6.40 [2019-03-28 11:56:45,882 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 13.11/6.40 [2019-03-28 11:56:45,884 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 13.11/6.40 [2019-03-28 11:56:45,885 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 13.11/6.40 [2019-03-28 11:56:45,886 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 13.11/6.40 [2019-03-28 11:56:45,887 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 13.11/6.40 [2019-03-28 11:56:45,887 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 13.11/6.40 [2019-03-28 11:56:45,888 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 13.11/6.40 [2019-03-28 11:56:45,889 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 13.11/6.40 [2019-03-28 11:56:45,890 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 13.11/6.40 [2019-03-28 11:56:45,891 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 13.11/6.40 [2019-03-28 11:56:45,892 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 13.11/6.40 [2019-03-28 11:56:45,893 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 13.11/6.40 [2019-03-28 11:56:45,895 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 13.11/6.40 [2019-03-28 11:56:45,897 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 13.11/6.40 [2019-03-28 11:56:45,898 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 13.11/6.40 [2019-03-28 11:56:45,899 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 13.11/6.40 [2019-03-28 11:56:45,901 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 13.11/6.40 [2019-03-28 11:56:45,901 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 13.11/6.40 [2019-03-28 11:56:45,901 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 13.11/6.40 [2019-03-28 11:56:45,902 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 13.11/6.40 [2019-03-28 11:56:45,903 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 13.11/6.40 [2019-03-28 11:56:45,904 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 13.11/6.40 [2019-03-28 11:56:45,904 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 13.11/6.40 [2019-03-28 11:56:45,904 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 13.11/6.40 [2019-03-28 11:56:45,905 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 13.11/6.40 [2019-03-28 11:56:45,906 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 13.11/6.40 [2019-03-28 11:56:45,907 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 13.11/6.40 [2019-03-28 11:56:45,907 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 13.11/6.40 [2019-03-28 11:56:45,908 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 13.11/6.40 [2019-03-28 11:56:45,908 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 13.11/6.40 [2019-03-28 11:56:45,908 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 13.11/6.40 [2019-03-28 11:56:45,909 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 13.11/6.40 [2019-03-28 11:56:45,910 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 13.11/6.40 [2019-03-28 11:56:45,910 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 13.11/6.40 [2019-03-28 11:56:45,925 INFO L110 SettingsManager]: Loading preferences was successful 13.11/6.40 [2019-03-28 11:56:45,925 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 13.11/6.40 [2019-03-28 11:56:45,926 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 13.11/6.40 [2019-03-28 11:56:45,926 INFO L133 SettingsManager]: * Rewrite not-equals=true 13.11/6.40 [2019-03-28 11:56:45,926 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 13.11/6.40 [2019-03-28 11:56:45,926 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 13.11/6.40 [2019-03-28 11:56:45,927 INFO L133 SettingsManager]: * Use SBE=true 13.11/6.40 [2019-03-28 11:56:45,927 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 13.11/6.40 [2019-03-28 11:56:45,927 INFO L133 SettingsManager]: * Use old map elimination=false 13.11/6.40 [2019-03-28 11:56:45,927 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 13.11/6.40 [2019-03-28 11:56:45,927 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 13.11/6.40 [2019-03-28 11:56:45,927 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 13.11/6.40 [2019-03-28 11:56:45,928 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 13.11/6.40 [2019-03-28 11:56:45,928 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 13.11/6.40 [2019-03-28 11:56:45,928 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 13.11/6.40 [2019-03-28 11:56:45,928 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 13.11/6.40 [2019-03-28 11:56:45,928 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 13.11/6.40 [2019-03-28 11:56:45,928 INFO L133 SettingsManager]: * Check division by zero=IGNORE 13.11/6.40 [2019-03-28 11:56:45,929 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 13.11/6.40 [2019-03-28 11:56:45,929 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 13.11/6.40 [2019-03-28 11:56:45,929 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 13.11/6.40 [2019-03-28 11:56:45,929 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 13.11/6.40 [2019-03-28 11:56:45,929 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 13.11/6.40 [2019-03-28 11:56:45,930 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 13.11/6.40 [2019-03-28 11:56:45,930 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 13.11/6.40 [2019-03-28 11:56:45,930 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 13.11/6.40 [2019-03-28 11:56:45,930 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 13.11/6.40 [2019-03-28 11:56:45,930 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 13.11/6.40 [2019-03-28 11:56:45,930 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 13.11/6.40 [2019-03-28 11:56:45,955 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 13.11/6.40 [2019-03-28 11:56:45,970 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 13.11/6.40 [2019-03-28 11:56:45,973 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 13.11/6.40 [2019-03-28 11:56:45,975 INFO L271 PluginConnector]: Initializing CDTParser... 13.11/6.40 [2019-03-28 11:56:45,975 INFO L276 PluginConnector]: CDTParser initialized 13.11/6.40 [2019-03-28 11:56:45,976 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 13.11/6.40 [2019-03-28 11:56:46,052 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/89302a2f31b64c6bbd679a8696090d9e/FLAG5bdff39f8 13.11/6.40 [2019-03-28 11:56:46,384 INFO L307 CDTParser]: Found 1 translation units. 13.11/6.40 [2019-03-28 11:56:46,384 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 13.11/6.40 [2019-03-28 11:56:46,391 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/89302a2f31b64c6bbd679a8696090d9e/FLAG5bdff39f8 13.11/6.40 [2019-03-28 11:56:46,799 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/89302a2f31b64c6bbd679a8696090d9e 13.11/6.40 [2019-03-28 11:56:46,810 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 13.11/6.40 [2019-03-28 11:56:46,811 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 13.11/6.40 [2019-03-28 11:56:46,812 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 13.11/6.40 [2019-03-28 11:56:46,813 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 13.11/6.40 [2019-03-28 11:56:46,816 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 13.11/6.40 [2019-03-28 11:56:46,817 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:56:46" (1/1) ... 13.11/6.40 [2019-03-28 11:56:46,820 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c1bd7bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:56:46, skipping insertion in model container 13.11/6.40 [2019-03-28 11:56:46,820 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:56:46" (1/1) ... 13.11/6.40 [2019-03-28 11:56:46,828 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 13.11/6.40 [2019-03-28 11:56:46,845 INFO L176 MainTranslator]: Built tables and reachable declarations 13.11/6.40 [2019-03-28 11:56:46,998 INFO L206 PostProcessor]: Analyzing one entry point: main 13.11/6.40 [2019-03-28 11:56:47,003 INFO L191 MainTranslator]: Completed pre-run 13.11/6.40 [2019-03-28 11:56:47,018 INFO L206 PostProcessor]: Analyzing one entry point: main 13.11/6.40 [2019-03-28 11:56:47,032 INFO L195 MainTranslator]: Completed translation 13.11/6.40 [2019-03-28 11:56:47,033 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:56:47 WrapperNode 13.11/6.40 [2019-03-28 11:56:47,033 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 13.11/6.40 [2019-03-28 11:56:47,034 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