details

property	value
status	complete
benchmark	ChenFlurMukhopadhyay-SAS2012-Ex3.08_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n049.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	7.68558 seconds
cpu usage	14.0492
user time	13.6034
system time	0.445865
max virtual memory	6.0747764E7
max residence set size	375724.0

stage attributes

key	value
starexec-result	YES

output

13.96/7.68 YES 13.96/7.68 13.96/7.68 Ultimate: Cannot open display: 13.96/7.68 This is Ultimate 0.1.24-8dc7c08-m 13.96/7.68 [2019-03-28 11:54:14,812 INFO L170 SettingsManager]: Resetting all preferences to default values... 13.96/7.68 [2019-03-28 11:54:14,814 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 13.96/7.68 [2019-03-28 11:54:14,825 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 13.96/7.68 [2019-03-28 11:54:14,826 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 13.96/7.68 [2019-03-28 11:54:14,827 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 13.96/7.68 [2019-03-28 11:54:14,828 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 13.96/7.68 [2019-03-28 11:54:14,829 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 13.96/7.68 [2019-03-28 11:54:14,831 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 13.96/7.68 [2019-03-28 11:54:14,831 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 13.96/7.68 [2019-03-28 11:54:14,832 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 13.96/7.68 [2019-03-28 11:54:14,833 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 13.96/7.68 [2019-03-28 11:54:14,833 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 13.96/7.68 [2019-03-28 11:54:14,834 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 13.96/7.68 [2019-03-28 11:54:14,835 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 13.96/7.68 [2019-03-28 11:54:14,836 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 13.96/7.68 [2019-03-28 11:54:14,837 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 13.96/7.68 [2019-03-28 11:54:14,839 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 13.96/7.68 [2019-03-28 11:54:14,840 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 13.96/7.68 [2019-03-28 11:54:14,842 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 13.96/7.68 [2019-03-28 11:54:14,843 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 13.96/7.68 [2019-03-28 11:54:14,844 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 13.96/7.68 [2019-03-28 11:54:14,846 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 13.96/7.68 [2019-03-28 11:54:14,846 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 13.96/7.68 [2019-03-28 11:54:14,847 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 13.96/7.68 [2019-03-28 11:54:14,847 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 13.96/7.68 [2019-03-28 11:54:14,848 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 13.96/7.68 [2019-03-28 11:54:14,849 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 13.96/7.68 [2019-03-28 11:54:14,849 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 13.96/7.68 [2019-03-28 11:54:14,849 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 13.96/7.68 [2019-03-28 11:54:14,850 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 13.96/7.68 [2019-03-28 11:54:14,851 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 13.96/7.68 [2019-03-28 11:54:14,852 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 13.96/7.68 [2019-03-28 11:54:14,852 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 13.96/7.68 [2019-03-28 11:54:14,853 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 13.96/7.68 [2019-03-28 11:54:14,853 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 13.96/7.68 [2019-03-28 11:54:14,853 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 13.96/7.68 [2019-03-28 11:54:14,854 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 13.96/7.68 [2019-03-28 11:54:14,855 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 13.96/7.68 [2019-03-28 11:54:14,855 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 13.96/7.68 [2019-03-28 11:54:14,869 INFO L110 SettingsManager]: Loading preferences was successful 13.96/7.68 [2019-03-28 11:54:14,870 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 13.96/7.68 [2019-03-28 11:54:14,871 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 13.96/7.68 [2019-03-28 11:54:14,871 INFO L133 SettingsManager]: * Rewrite not-equals=true 13.96/7.68 [2019-03-28 11:54:14,871 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 13.96/7.68 [2019-03-28 11:54:14,871 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 13.96/7.68 [2019-03-28 11:54:14,871 INFO L133 SettingsManager]: * Use SBE=true 13.96/7.68 [2019-03-28 11:54:14,872 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 13.96/7.68 [2019-03-28 11:54:14,872 INFO L133 SettingsManager]: * Use old map elimination=false 13.96/7.68 [2019-03-28 11:54:14,872 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 13.96/7.68 [2019-03-28 11:54:14,872 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 13.96/7.68 [2019-03-28 11:54:14,872 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 13.96/7.68 [2019-03-28 11:54:14,872 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 13.96/7.68 [2019-03-28 11:54:14,873 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 13.96/7.68 [2019-03-28 11:54:14,873 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 13.96/7.68 [2019-03-28 11:54:14,873 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 13.96/7.68 [2019-03-28 11:54:14,873 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 13.96/7.68 [2019-03-28 11:54:14,873 INFO L133 SettingsManager]: * Check division by zero=IGNORE 13.96/7.68 [2019-03-28 11:54:14,873 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 13.96/7.68 [2019-03-28 11:54:14,874 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 13.96/7.68 [2019-03-28 11:54:14,874 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 13.96/7.68 [2019-03-28 11:54:14,874 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 13.96/7.68 [2019-03-28 11:54:14,874 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 13.96/7.68 [2019-03-28 11:54:14,874 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 13.96/7.68 [2019-03-28 11:54:14,875 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 13.96/7.68 [2019-03-28 11:54:14,875 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 13.96/7.68 [2019-03-28 11:54:14,875 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 13.96/7.68 [2019-03-28 11:54:14,875 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 13.96/7.68 [2019-03-28 11:54:14,875 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 13.96/7.68 [2019-03-28 11:54:14,902 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 13.96/7.68 [2019-03-28 11:54:14,915 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 13.96/7.68 [2019-03-28 11:54:14,919 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 13.96/7.68 [2019-03-28 11:54:14,920 INFO L271 PluginConnector]: Initializing CDTParser... 13.96/7.68 [2019-03-28 11:54:14,921 INFO L276 PluginConnector]: CDTParser initialized 13.96/7.68 [2019-03-28 11:54:14,921 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 13.96/7.68 [2019-03-28 11:54:14,980 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/f0699c5d9f54429aa2d5fc5bcb8afaab/FLAG76b282292 13.96/7.68 [2019-03-28 11:54:15,317 INFO L307 CDTParser]: Found 1 translation units. 13.96/7.68 [2019-03-28 11:54:15,317 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 13.96/7.68 [2019-03-28 11:54:15,324 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/f0699c5d9f54429aa2d5fc5bcb8afaab/FLAG76b282292 13.96/7.68 [2019-03-28 11:54:15,754 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/f0699c5d9f54429aa2d5fc5bcb8afaab 13.96/7.68 [2019-03-28 11:54:15,766 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 13.96/7.68 [2019-03-28 11:54:15,767 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 13.96/7.68 [2019-03-28 11:54:15,768 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 13.96/7.68 [2019-03-28 11:54:15,769 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 13.96/7.68 [2019-03-28 11:54:15,772 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 13.96/7.68 [2019-03-28 11:54:15,773 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:54:15" (1/1) ... 13.96/7.68 [2019-03-28 11:54:15,776 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65a5c8cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:54:15, skipping insertion in model container 13.96/7.68 [2019-03-28 11:54:15,776 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:54:15" (1/1) ... 13.96/7.68 [2019-03-28 11:54:15,784 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 13.96/7.68 [2019-03-28 11:54:15,801 INFO L176 MainTranslator]: Built tables and reachable declarations 13.96/7.68 [2019-03-28 11:54:15,955 INFO L206 PostProcessor]: Analyzing one entry point: main 13.96/7.68 [2019-03-28 11:54:15,960 INFO L191 MainTranslator]: Completed pre-run 13.96/7.68 [2019-03-28 11:54:15,975 INFO L206 PostProcessor]: Analyzing one entry point: main 13.96/7.68 [2019-03-28 11:54:16,043 INFO L195 MainTranslator]: Completed translation 13.96/7.68 [2019-03-28 11:54:16,043 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:54:16 WrapperNode 13.96/7.68 [2019-03-28 11:54:16,043 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 13.96/7.68 [2019-03-28 11:54:16,044 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