details

property	value
status	complete
benchmark	LogMult.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n046.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	12.063 seconds
cpu usage	31.1935
user time	30.2199
system time	0.973598
max virtual memory	6.0666676E7
max residence set size	998792.0

stage attributes

key	value
starexec-result	MAYBE

output

31.12/12.05 MAYBE 31.12/12.05 31.12/12.05 Ultimate: Cannot open display: 31.12/12.05 This is Ultimate 0.1.24-8dc7c08-m 31.12/12.05 [2019-03-28 22:48:30,649 INFO L170 SettingsManager]: Resetting all preferences to default values... 31.12/12.05 [2019-03-28 22:48:30,651 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 31.12/12.05 [2019-03-28 22:48:30,663 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 31.12/12.05 [2019-03-28 22:48:30,663 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 31.12/12.05 [2019-03-28 22:48:30,664 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 31.12/12.05 [2019-03-28 22:48:30,665 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 31.12/12.05 [2019-03-28 22:48:30,667 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 31.12/12.05 [2019-03-28 22:48:30,668 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 31.12/12.05 [2019-03-28 22:48:30,669 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 31.12/12.05 [2019-03-28 22:48:30,670 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 31.12/12.05 [2019-03-28 22:48:30,670 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 31.12/12.05 [2019-03-28 22:48:30,671 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 31.12/12.05 [2019-03-28 22:48:30,672 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 31.12/12.05 [2019-03-28 22:48:30,673 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 31.12/12.05 [2019-03-28 22:48:30,674 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 31.12/12.05 [2019-03-28 22:48:30,675 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 31.12/12.05 [2019-03-28 22:48:30,676 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 31.12/12.05 [2019-03-28 22:48:30,678 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 31.12/12.05 [2019-03-28 22:48:30,680 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 31.12/12.05 [2019-03-28 22:48:30,681 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 31.12/12.05 [2019-03-28 22:48:30,682 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 31.12/12.05 [2019-03-28 22:48:30,684 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 31.12/12.05 [2019-03-28 22:48:30,684 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 31.12/12.05 [2019-03-28 22:48:30,684 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 31.12/12.05 [2019-03-28 22:48:30,685 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 31.12/12.05 [2019-03-28 22:48:30,685 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 31.12/12.05 [2019-03-28 22:48:30,686 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 31.12/12.05 [2019-03-28 22:48:30,687 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 31.12/12.05 [2019-03-28 22:48:30,687 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 31.12/12.05 [2019-03-28 22:48:30,688 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 31.12/12.05 [2019-03-28 22:48:30,689 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 31.12/12.05 [2019-03-28 22:48:30,690 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 31.12/12.05 [2019-03-28 22:48:30,690 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 31.12/12.05 [2019-03-28 22:48:30,691 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 31.12/12.05 [2019-03-28 22:48:30,691 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 31.12/12.05 [2019-03-28 22:48:30,691 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 31.12/12.05 [2019-03-28 22:48:30,692 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 31.12/12.05 [2019-03-28 22:48:30,693 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 31.12/12.05 [2019-03-28 22:48:30,693 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 31.12/12.05 [2019-03-28 22:48:30,708 INFO L110 SettingsManager]: Loading preferences was successful 31.12/12.05 [2019-03-28 22:48:30,708 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 31.12/12.05 [2019-03-28 22:48:30,709 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 31.12/12.05 [2019-03-28 22:48:30,709 INFO L133 SettingsManager]: * Rewrite not-equals=true 31.12/12.05 [2019-03-28 22:48:30,710 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 31.12/12.05 [2019-03-28 22:48:30,710 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 31.12/12.05 [2019-03-28 22:48:30,710 INFO L133 SettingsManager]: * Use SBE=true 31.12/12.05 [2019-03-28 22:48:30,710 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 31.12/12.05 [2019-03-28 22:48:30,710 INFO L133 SettingsManager]: * Use old map elimination=false 31.12/12.05 [2019-03-28 22:48:30,710 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 31.12/12.05 [2019-03-28 22:48:30,711 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 31.12/12.05 [2019-03-28 22:48:30,711 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 31.12/12.05 [2019-03-28 22:48:30,711 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 31.12/12.05 [2019-03-28 22:48:30,711 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 31.12/12.05 [2019-03-28 22:48:30,711 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 31.12/12.05 [2019-03-28 22:48:30,712 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 31.12/12.05 [2019-03-28 22:48:30,712 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 31.12/12.05 [2019-03-28 22:48:30,712 INFO L133 SettingsManager]: * Check division by zero=IGNORE 31.12/12.05 [2019-03-28 22:48:30,712 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 31.12/12.05 [2019-03-28 22:48:30,712 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 31.12/12.05 [2019-03-28 22:48:30,712 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 31.12/12.05 [2019-03-28 22:48:30,713 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 31.12/12.05 [2019-03-28 22:48:30,713 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 31.12/12.05 [2019-03-28 22:48:30,713 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 31.12/12.05 [2019-03-28 22:48:30,713 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 31.12/12.05 [2019-03-28 22:48:30,713 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 31.12/12.05 [2019-03-28 22:48:30,713 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 31.12/12.05 [2019-03-28 22:48:30,714 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 31.12/12.05 [2019-03-28 22:48:30,714 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 31.12/12.05 [2019-03-28 22:48:30,739 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 31.12/12.05 [2019-03-28 22:48:30,752 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 31.12/12.05 [2019-03-28 22:48:30,756 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 31.12/12.05 [2019-03-28 22:48:30,757 INFO L271 PluginConnector]: Initializing CDTParser... 31.12/12.05 [2019-03-28 22:48:30,758 INFO L276 PluginConnector]: CDTParser initialized 31.12/12.05 [2019-03-28 22:48:30,759 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 31.12/12.05 [2019-03-28 22:48:30,831 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/2bd60639acac4a29b61adb0c73ea7665/FLAG499a399e0 31.12/12.05 [2019-03-28 22:48:31,164 INFO L307 CDTParser]: Found 1 translation units. 31.12/12.05 [2019-03-28 22:48:31,165 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 31.12/12.05 [2019-03-28 22:48:31,172 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/2bd60639acac4a29b61adb0c73ea7665/FLAG499a399e0 31.12/12.05 [2019-03-28 22:48:31,578 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/2bd60639acac4a29b61adb0c73ea7665 31.12/12.05 [2019-03-28 22:48:31,589 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 31.12/12.05 [2019-03-28 22:48:31,591 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 31.12/12.05 [2019-03-28 22:48:31,592 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 31.12/12.05 [2019-03-28 22:48:31,592 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 31.12/12.05 [2019-03-28 22:48:31,596 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 31.12/12.05 [2019-03-28 22:48:31,597 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:48:31" (1/1) ... 31.12/12.05 [2019-03-28 22:48:31,600 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3550c60a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:48:31, skipping insertion in model container 31.12/12.05 [2019-03-28 22:48:31,600 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:48:31" (1/1) ... 31.12/12.05 [2019-03-28 22:48:31,609 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 31.12/12.05 [2019-03-28 22:48:31,627 INFO L176 MainTranslator]: Built tables and reachable declarations 31.12/12.05 [2019-03-28 22:48:31,787 INFO L206 PostProcessor]: Analyzing one entry point: main 31.12/12.05 [2019-03-28 22:48:31,792 INFO L191 MainTranslator]: Completed pre-run 31.12/12.05 [2019-03-28 22:48:31,809 INFO L206 PostProcessor]: Analyzing one entry point: main 31.12/12.05 [2019-03-28 22:48:31,825 INFO L195 MainTranslator]: Completed translation 31.12/12.05 [2019-03-28 22:48:31,825 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:48:31 WrapperNode 31.12/12.05 [2019-03-28 22:48:31,825 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 31.12/12.05 [2019-03-28 22:48:31,826 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_Integer 2019-03-28 22.15