details

property	value
status	complete
benchmark	AliasDarteFeautrierGonnord-SAS2010-ndecr_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n111.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.73082 seconds
cpu usage	12.6763
user time	12.1727
system time	0.503662
max virtual memory	6.064232E7
max residence set size	392988.0

stage attributes

key	value
starexec-result	YES

output

12.60/6.72 YES 12.60/6.72 12.60/6.73 Ultimate: Cannot open display: 12.60/6.73 This is Ultimate 0.1.24-8dc7c08-m 12.60/6.73 [2019-03-28 11:52:33,131 INFO L170 SettingsManager]: Resetting all preferences to default values... 12.60/6.73 [2019-03-28 11:52:33,133 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 12.60/6.73 [2019-03-28 11:52:33,144 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 12.60/6.73 [2019-03-28 11:52:33,144 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 12.60/6.73 [2019-03-28 11:52:33,145 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 12.60/6.73 [2019-03-28 11:52:33,147 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 12.60/6.73 [2019-03-28 11:52:33,148 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 12.60/6.73 [2019-03-28 11:52:33,150 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 12.60/6.73 [2019-03-28 11:52:33,151 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 12.60/6.73 [2019-03-28 11:52:33,151 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 12.60/6.73 [2019-03-28 11:52:33,152 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 12.60/6.73 [2019-03-28 11:52:33,153 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 12.60/6.73 [2019-03-28 11:52:33,153 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 12.60/6.73 [2019-03-28 11:52:33,154 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 12.60/6.73 [2019-03-28 11:52:33,155 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 12.60/6.73 [2019-03-28 11:52:33,156 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 12.60/6.73 [2019-03-28 11:52:33,158 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 12.60/6.73 [2019-03-28 11:52:33,160 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 12.60/6.73 [2019-03-28 11:52:33,161 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 12.60/6.73 [2019-03-28 11:52:33,162 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 12.60/6.73 [2019-03-28 11:52:33,163 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 12.60/6.73 [2019-03-28 11:52:33,166 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 12.60/6.73 [2019-03-28 11:52:33,166 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 12.60/6.73 [2019-03-28 11:52:33,167 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 12.60/6.73 [2019-03-28 11:52:33,167 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 12.60/6.73 [2019-03-28 11:52:33,168 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 12.60/6.73 [2019-03-28 11:52:33,169 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 12.60/6.73 [2019-03-28 11:52:33,169 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 12.60/6.73 [2019-03-28 11:52:33,170 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 12.60/6.73 [2019-03-28 11:52:33,170 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 12.60/6.73 [2019-03-28 11:52:33,171 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 12.60/6.73 [2019-03-28 11:52:33,172 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 12.60/6.73 [2019-03-28 11:52:33,172 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 12.60/6.73 [2019-03-28 11:52:33,173 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 12.60/6.73 [2019-03-28 11:52:33,173 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 12.60/6.73 [2019-03-28 11:52:33,173 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 12.60/6.73 [2019-03-28 11:52:33,174 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 12.60/6.73 [2019-03-28 11:52:33,175 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 12.60/6.73 [2019-03-28 11:52:33,175 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 12.60/6.73 [2019-03-28 11:52:33,189 INFO L110 SettingsManager]: Loading preferences was successful 12.60/6.73 [2019-03-28 11:52:33,189 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 12.60/6.73 [2019-03-28 11:52:33,191 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 12.60/6.73 [2019-03-28 11:52:33,191 INFO L133 SettingsManager]: * Rewrite not-equals=true 12.60/6.73 [2019-03-28 11:52:33,191 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 12.60/6.73 [2019-03-28 11:52:33,191 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 12.60/6.73 [2019-03-28 11:52:33,191 INFO L133 SettingsManager]: * Use SBE=true 12.60/6.73 [2019-03-28 11:52:33,191 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 12.60/6.73 [2019-03-28 11:52:33,192 INFO L133 SettingsManager]: * Use old map elimination=false 12.60/6.73 [2019-03-28 11:52:33,192 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 12.60/6.73 [2019-03-28 11:52:33,192 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 12.60/6.73 [2019-03-28 11:52:33,192 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 12.60/6.73 [2019-03-28 11:52:33,192 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 12.60/6.73 [2019-03-28 11:52:33,192 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 12.60/6.73 [2019-03-28 11:52:33,193 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 12.60/6.73 [2019-03-28 11:52:33,193 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 12.60/6.73 [2019-03-28 11:52:33,193 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 12.60/6.73 [2019-03-28 11:52:33,193 INFO L133 SettingsManager]: * Check division by zero=IGNORE 12.60/6.73 [2019-03-28 11:52:33,193 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 12.60/6.73 [2019-03-28 11:52:33,194 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 12.60/6.73 [2019-03-28 11:52:33,194 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 12.60/6.73 [2019-03-28 11:52:33,194 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 12.60/6.73 [2019-03-28 11:52:33,194 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 12.60/6.73 [2019-03-28 11:52:33,194 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 12.60/6.73 [2019-03-28 11:52:33,194 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 12.60/6.73 [2019-03-28 11:52:33,195 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 12.60/6.73 [2019-03-28 11:52:33,195 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 12.60/6.73 [2019-03-28 11:52:33,195 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 12.60/6.73 [2019-03-28 11:52:33,195 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 12.60/6.73 [2019-03-28 11:52:33,221 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 12.60/6.73 [2019-03-28 11:52:33,234 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 12.60/6.73 [2019-03-28 11:52:33,237 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 12.60/6.73 [2019-03-28 11:52:33,239 INFO L271 PluginConnector]: Initializing CDTParser... 12.60/6.73 [2019-03-28 11:52:33,239 INFO L276 PluginConnector]: CDTParser initialized 12.60/6.73 [2019-03-28 11:52:33,240 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 12.60/6.73 [2019-03-28 11:52:33,314 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/150e266edb784fd2a543e5a9dc0865cb/FLAG27117ad8e 12.60/6.73 [2019-03-28 11:52:33,843 INFO L307 CDTParser]: Found 1 translation units. 12.60/6.73 [2019-03-28 11:52:33,844 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 12.60/6.73 [2019-03-28 11:52:33,851 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/150e266edb784fd2a543e5a9dc0865cb/FLAG27117ad8e 12.60/6.73 [2019-03-28 11:52:34,242 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/150e266edb784fd2a543e5a9dc0865cb 12.60/6.73 [2019-03-28 11:52:34,254 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 12.60/6.73 [2019-03-28 11:52:34,255 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 12.60/6.73 [2019-03-28 11:52:34,256 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 12.60/6.73 [2019-03-28 11:52:34,257 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 12.60/6.73 [2019-03-28 11:52:34,261 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 12.60/6.73 [2019-03-28 11:52:34,262 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:52:34" (1/1) ... 12.60/6.73 [2019-03-28 11:52:34,265 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e087769 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:52:34, skipping insertion in model container 12.60/6.73 [2019-03-28 11:52:34,265 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:52:34" (1/1) ... 12.60/6.73 [2019-03-28 11:52:34,273 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 12.60/6.73 [2019-03-28 11:52:34,289 INFO L176 MainTranslator]: Built tables and reachable declarations 12.60/6.73 [2019-03-28 11:52:34,446 INFO L206 PostProcessor]: Analyzing one entry point: main 12.60/6.73 [2019-03-28 11:52:34,451 INFO L191 MainTranslator]: Completed pre-run 12.60/6.73 [2019-03-28 11:52:34,466 INFO L206 PostProcessor]: Analyzing one entry point: main 12.60/6.73 [2019-03-28 11:52:34,481 INFO L195 MainTranslator]: Completed translation 12.60/6.73 [2019-03-28 11:52:34,482 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:52:34 WrapperNode 12.60/6.73 [2019-03-28 11:52:34,482 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 12.60/6.73 [2019-03-28 11:52:34,483 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