details

property	value
status	complete
benchmark	AliasDarteFeautrierGonnord-SAS2010-counterex1b_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n166.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	8.01057 seconds
cpu usage	17.6074
user time	16.6993
system time	0.908146
max virtual memory	6.0738368E7
max residence set size	546424.0

stage attributes

key	value
starexec-result	YES

output

17.52/8.00 YES 17.52/8.00 17.52/8.00 Ultimate: Cannot open display: 17.52/8.00 This is Ultimate 0.1.24-8dc7c08-m 17.52/8.00 [2019-03-28 22:41:31,178 INFO L170 SettingsManager]: Resetting all preferences to default values... 17.52/8.00 [2019-03-28 22:41:31,180 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 17.52/8.00 [2019-03-28 22:41:31,192 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 17.52/8.00 [2019-03-28 22:41:31,192 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 17.52/8.00 [2019-03-28 22:41:31,193 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 17.52/8.00 [2019-03-28 22:41:31,194 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 17.52/8.00 [2019-03-28 22:41:31,196 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 17.52/8.00 [2019-03-28 22:41:31,197 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 17.52/8.00 [2019-03-28 22:41:31,198 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 17.52/8.00 [2019-03-28 22:41:31,199 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 17.52/8.00 [2019-03-28 22:41:31,199 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 17.52/8.00 [2019-03-28 22:41:31,200 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 17.52/8.00 [2019-03-28 22:41:31,201 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 17.52/8.00 [2019-03-28 22:41:31,202 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 17.52/8.00 [2019-03-28 22:41:31,202 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 17.52/8.00 [2019-03-28 22:41:31,203 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 17.52/8.00 [2019-03-28 22:41:31,205 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 17.52/8.00 [2019-03-28 22:41:31,207 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 17.52/8.00 [2019-03-28 22:41:31,208 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 17.52/8.00 [2019-03-28 22:41:31,209 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 17.52/8.00 [2019-03-28 22:41:31,210 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 17.52/8.00 [2019-03-28 22:41:31,213 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 17.52/8.00 [2019-03-28 22:41:31,213 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 17.52/8.00 [2019-03-28 22:41:31,213 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 17.52/8.00 [2019-03-28 22:41:31,214 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 17.52/8.00 [2019-03-28 22:41:31,214 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 17.52/8.00 [2019-03-28 22:41:31,215 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 17.52/8.00 [2019-03-28 22:41:31,215 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 17.52/8.00 [2019-03-28 22:41:31,216 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 17.52/8.00 [2019-03-28 22:41:31,217 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 17.52/8.00 [2019-03-28 22:41:31,217 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 17.52/8.00 [2019-03-28 22:41:31,218 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 17.52/8.00 [2019-03-28 22:41:31,219 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 17.52/8.00 [2019-03-28 22:41:31,219 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 17.52/8.00 [2019-03-28 22:41:31,219 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 17.52/8.00 [2019-03-28 22:41:31,220 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 17.52/8.00 [2019-03-28 22:41:31,220 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 17.52/8.00 [2019-03-28 22:41:31,221 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 17.52/8.00 [2019-03-28 22:41:31,221 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 17.52/8.00 [2019-03-28 22:41:31,236 INFO L110 SettingsManager]: Loading preferences was successful 17.52/8.00 [2019-03-28 22:41:31,236 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 17.52/8.00 [2019-03-28 22:41:31,238 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 17.52/8.00 [2019-03-28 22:41:31,238 INFO L133 SettingsManager]: * Rewrite not-equals=true 17.52/8.00 [2019-03-28 22:41:31,238 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 17.52/8.00 [2019-03-28 22:41:31,238 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 17.52/8.00 [2019-03-28 22:41:31,238 INFO L133 SettingsManager]: * Use SBE=true 17.52/8.00 [2019-03-28 22:41:31,239 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 17.52/8.00 [2019-03-28 22:41:31,239 INFO L133 SettingsManager]: * Use old map elimination=false 17.52/8.00 [2019-03-28 22:41:31,239 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 17.52/8.00 [2019-03-28 22:41:31,239 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 17.52/8.00 [2019-03-28 22:41:31,239 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 17.52/8.00 [2019-03-28 22:41:31,239 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 17.52/8.00 [2019-03-28 22:41:31,240 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 17.52/8.00 [2019-03-28 22:41:31,240 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 17.52/8.00 [2019-03-28 22:41:31,240 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 17.52/8.00 [2019-03-28 22:41:31,240 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 17.52/8.00 [2019-03-28 22:41:31,240 INFO L133 SettingsManager]: * Check division by zero=IGNORE 17.52/8.00 [2019-03-28 22:41:31,241 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 17.52/8.00 [2019-03-28 22:41:31,241 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 17.52/8.00 [2019-03-28 22:41:31,241 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 17.52/8.00 [2019-03-28 22:41:31,241 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 17.52/8.00 [2019-03-28 22:41:31,241 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 17.52/8.00 [2019-03-28 22:41:31,242 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 17.52/8.00 [2019-03-28 22:41:31,242 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 17.52/8.00 [2019-03-28 22:41:31,242 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 17.52/8.00 [2019-03-28 22:41:31,242 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 17.52/8.00 [2019-03-28 22:41:31,242 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 17.52/8.00 [2019-03-28 22:41:31,242 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 17.52/8.00 [2019-03-28 22:41:31,268 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 17.52/8.00 [2019-03-28 22:41:31,281 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 17.52/8.00 [2019-03-28 22:41:31,285 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 17.52/8.00 [2019-03-28 22:41:31,286 INFO L271 PluginConnector]: Initializing CDTParser... 17.52/8.00 [2019-03-28 22:41:31,287 INFO L276 PluginConnector]: CDTParser initialized 17.52/8.00 [2019-03-28 22:41:31,287 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 17.52/8.00 [2019-03-28 22:41:31,355 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/95b5715c64e743ea84d0072bd79857ff/FLAG384158700 17.52/8.00 [2019-03-28 22:41:31,696 INFO L307 CDTParser]: Found 1 translation units. 17.52/8.00 [2019-03-28 22:41:31,697 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 17.52/8.00 [2019-03-28 22:41:31,704 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/95b5715c64e743ea84d0072bd79857ff/FLAG384158700 17.52/8.00 [2019-03-28 22:41:32,133 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/95b5715c64e743ea84d0072bd79857ff 17.52/8.00 [2019-03-28 22:41:32,144 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 17.52/8.00 [2019-03-28 22:41:32,146 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 17.52/8.00 [2019-03-28 22:41:32,147 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 17.52/8.00 [2019-03-28 22:41:32,147 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 17.52/8.00 [2019-03-28 22:41:32,151 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 17.52/8.00 [2019-03-28 22:41:32,152 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:41:32" (1/1) ... 17.52/8.00 [2019-03-28 22:41:32,155 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@459e8120 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:41:32, skipping insertion in model container 17.52/8.00 [2019-03-28 22:41:32,155 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:41:32" (1/1) ... 17.52/8.00 [2019-03-28 22:41:32,163 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 17.52/8.00 [2019-03-28 22:41:32,180 INFO L176 MainTranslator]: Built tables and reachable declarations 17.52/8.00 [2019-03-28 22:41:32,338 INFO L206 PostProcessor]: Analyzing one entry point: main 17.52/8.00 [2019-03-28 22:41:32,343 INFO L191 MainTranslator]: Completed pre-run 17.52/8.00 [2019-03-28 22:41:32,360 INFO L206 PostProcessor]: Analyzing one entry point: main 17.52/8.00 [2019-03-28 22:41:32,442 INFO L195 MainTranslator]: Completed translation 17.52/8.00 [2019-03-28 22:41:32,443 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:41:32 WrapperNode 17.52/8.00 [2019-03-28 22:41:32,443 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 17.52/8.00 [2019-03-28 22:41:32,444 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

output may be truncated. 'popout' for the full output.

job log

popout

actions

all output return to C_Integer 2019-03-28 22.15