details

property	value
status	complete
benchmark	WhileFalse_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n013.star.cs.uiowa.edu
space	Ultimate

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	5.38648 seconds
cpu usage	10.4976
user time	10.0592
system time	0.438401
max virtual memory	6.0265848E7
max residence set size	377896.0

stage attributes

key	value
starexec-result	YES

output

10.44/5.38 YES 10.44/5.38 10.44/5.38 Ultimate: Cannot open display: 10.44/5.38 This is Ultimate 0.1.24-8dc7c08-m 10.44/5.38 [2019-03-28 12:33:15,661 INFO L170 SettingsManager]: Resetting all preferences to default values... 10.44/5.38 [2019-03-28 12:33:15,663 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 10.44/5.38 [2019-03-28 12:33:15,675 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 10.44/5.38 [2019-03-28 12:33:15,675 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 10.44/5.38 [2019-03-28 12:33:15,676 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 10.44/5.38 [2019-03-28 12:33:15,677 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 10.44/5.38 [2019-03-28 12:33:15,679 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 10.44/5.38 [2019-03-28 12:33:15,680 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 10.44/5.38 [2019-03-28 12:33:15,681 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 10.44/5.38 [2019-03-28 12:33:15,682 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 10.44/5.38 [2019-03-28 12:33:15,682 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 10.44/5.38 [2019-03-28 12:33:15,683 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 10.44/5.38 [2019-03-28 12:33:15,684 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 10.44/5.38 [2019-03-28 12:33:15,685 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 10.44/5.38 [2019-03-28 12:33:15,686 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 10.44/5.38 [2019-03-28 12:33:15,687 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 10.44/5.38 [2019-03-28 12:33:15,688 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 10.44/5.38 [2019-03-28 12:33:15,690 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 10.44/5.38 [2019-03-28 12:33:15,692 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 10.44/5.38 [2019-03-28 12:33:15,693 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 10.44/5.38 [2019-03-28 12:33:15,694 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 10.44/5.38 [2019-03-28 12:33:15,696 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 10.44/5.38 [2019-03-28 12:33:15,696 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 10.44/5.38 [2019-03-28 12:33:15,697 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 10.44/5.38 [2019-03-28 12:33:15,697 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 10.44/5.38 [2019-03-28 12:33:15,698 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 10.44/5.38 [2019-03-28 12:33:15,699 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 10.44/5.38 [2019-03-28 12:33:15,699 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 10.44/5.38 [2019-03-28 12:33:15,699 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 10.44/5.38 [2019-03-28 12:33:15,700 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 10.44/5.38 [2019-03-28 12:33:15,701 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 10.44/5.38 [2019-03-28 12:33:15,702 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 10.44/5.38 [2019-03-28 12:33:15,702 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 10.44/5.38 [2019-03-28 12:33:15,703 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 10.44/5.38 [2019-03-28 12:33:15,703 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 10.44/5.38 [2019-03-28 12:33:15,703 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 10.44/5.38 [2019-03-28 12:33:15,704 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 10.44/5.38 [2019-03-28 12:33:15,705 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 10.44/5.38 [2019-03-28 12:33:15,705 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 10.44/5.38 [2019-03-28 12:33:15,720 INFO L110 SettingsManager]: Loading preferences was successful 10.44/5.38 [2019-03-28 12:33:15,720 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 10.44/5.38 [2019-03-28 12:33:15,721 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 10.44/5.38 [2019-03-28 12:33:15,721 INFO L133 SettingsManager]: * Rewrite not-equals=true 10.44/5.38 [2019-03-28 12:33:15,721 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 10.44/5.38 [2019-03-28 12:33:15,721 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 10.44/5.38 [2019-03-28 12:33:15,722 INFO L133 SettingsManager]: * Use SBE=true 10.44/5.38 [2019-03-28 12:33:15,722 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 10.44/5.38 [2019-03-28 12:33:15,722 INFO L133 SettingsManager]: * Use old map elimination=false 10.44/5.38 [2019-03-28 12:33:15,722 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 10.44/5.38 [2019-03-28 12:33:15,722 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 10.44/5.38 [2019-03-28 12:33:15,723 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 10.44/5.38 [2019-03-28 12:33:15,723 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 10.44/5.38 [2019-03-28 12:33:15,723 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 10.44/5.38 [2019-03-28 12:33:15,723 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 10.44/5.38 [2019-03-28 12:33:15,723 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 10.44/5.38 [2019-03-28 12:33:15,723 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 10.44/5.38 [2019-03-28 12:33:15,724 INFO L133 SettingsManager]: * Check division by zero=IGNORE 10.44/5.38 [2019-03-28 12:33:15,724 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 10.44/5.38 [2019-03-28 12:33:15,724 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 10.44/5.38 [2019-03-28 12:33:15,724 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 10.44/5.38 [2019-03-28 12:33:15,724 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 10.44/5.38 [2019-03-28 12:33:15,724 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 10.44/5.38 [2019-03-28 12:33:15,725 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 10.44/5.38 [2019-03-28 12:33:15,725 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 10.44/5.38 [2019-03-28 12:33:15,725 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 10.44/5.38 [2019-03-28 12:33:15,725 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 10.44/5.38 [2019-03-28 12:33:15,725 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 10.44/5.38 [2019-03-28 12:33:15,725 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 10.44/5.38 [2019-03-28 12:33:15,751 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 10.44/5.38 [2019-03-28 12:33:15,765 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 10.44/5.38 [2019-03-28 12:33:15,768 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 10.44/5.38 [2019-03-28 12:33:15,770 INFO L271 PluginConnector]: Initializing CDTParser... 10.44/5.38 [2019-03-28 12:33:15,770 INFO L276 PluginConnector]: CDTParser initialized 10.44/5.38 [2019-03-28 12:33:15,771 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 10.44/5.38 [2019-03-28 12:33:15,944 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/ceed520f67f5448b874c278c2d3dc0b9/FLAG66e64c929 10.44/5.38 [2019-03-28 12:33:16,275 INFO L307 CDTParser]: Found 1 translation units. 10.44/5.38 [2019-03-28 12:33:16,275 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 10.44/5.38 [2019-03-28 12:33:16,282 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/ceed520f67f5448b874c278c2d3dc0b9/FLAG66e64c929 10.44/5.38 [2019-03-28 12:33:16,714 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/ceed520f67f5448b874c278c2d3dc0b9 10.44/5.38 [2019-03-28 12:33:16,725 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 10.44/5.38 [2019-03-28 12:33:16,727 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 10.44/5.38 [2019-03-28 12:33:16,728 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 10.44/5.38 [2019-03-28 12:33:16,729 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 10.44/5.38 [2019-03-28 12:33:16,732 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 10.44/5.38 [2019-03-28 12:33:16,733 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:33:16" (1/1) ... 10.44/5.38 [2019-03-28 12:33:16,736 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18fb72e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:33:16, skipping insertion in model container 10.44/5.38 [2019-03-28 12:33:16,737 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:33:16" (1/1) ... 10.44/5.38 [2019-03-28 12:33:16,744 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 10.44/5.38 [2019-03-28 12:33:16,761 INFO L176 MainTranslator]: Built tables and reachable declarations 10.44/5.38 [2019-03-28 12:33:16,911 INFO L206 PostProcessor]: Analyzing one entry point: main 10.44/5.38 [2019-03-28 12:33:16,917 INFO L191 MainTranslator]: Completed pre-run 10.44/5.38 [2019-03-28 12:33:16,930 INFO L206 PostProcessor]: Analyzing one entry point: main 10.44/5.38 [2019-03-28 12:33:16,947 INFO L195 MainTranslator]: Completed translation 10.44/5.38 [2019-03-28 12:33:16,947 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:33:16 WrapperNode 10.44/5.38 [2019-03-28 12:33:16,947 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 10.44/5.38 [2019-03-28 12:33:16,948 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