details

property	value
status	complete
benchmark	ChawdharyCookGulwaniSagivYang-ESOP2008-aaron1_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n124.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	9.32345 seconds
cpu usage	37.7138
user time	35.7467
system time	1.96706
max virtual memory	6.0746E7
max residence set size	542328.0

stage attributes

key	value
starexec-result	YES

output

18.81/9.31 YES 18.81/9.31 18.81/9.31 Ultimate: Cannot open display: 18.81/9.31 This is Ultimate 0.1.24-8dc7c08-m 18.81/9.31 [2019-03-29 01:53:30,238 INFO L170 SettingsManager]: Resetting all preferences to default values... 18.81/9.31 [2019-03-29 01:53:30,240 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 18.81/9.31 [2019-03-29 01:53:30,251 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 18.81/9.31 [2019-03-29 01:53:30,252 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 18.81/9.31 [2019-03-29 01:53:30,253 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 18.81/9.31 [2019-03-29 01:53:30,254 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 18.81/9.31 [2019-03-29 01:53:30,256 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 18.81/9.31 [2019-03-29 01:53:30,257 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 18.81/9.31 [2019-03-29 01:53:30,258 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 18.81/9.31 [2019-03-29 01:53:30,259 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 18.81/9.31 [2019-03-29 01:53:30,259 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 18.81/9.31 [2019-03-29 01:53:30,260 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 18.81/9.31 [2019-03-29 01:53:30,261 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 18.81/9.31 [2019-03-29 01:53:30,262 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 18.81/9.31 [2019-03-29 01:53:30,263 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 18.81/9.31 [2019-03-29 01:53:30,264 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 18.81/9.31 [2019-03-29 01:53:30,265 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 18.81/9.31 [2019-03-29 01:53:30,268 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 18.81/9.31 [2019-03-29 01:53:30,269 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 18.81/9.31 [2019-03-29 01:53:30,270 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 18.81/9.31 [2019-03-29 01:53:30,271 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 18.81/9.31 [2019-03-29 01:53:30,273 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 18.81/9.31 [2019-03-29 01:53:30,274 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 18.81/9.31 [2019-03-29 01:53:30,274 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 18.81/9.31 [2019-03-29 01:53:30,275 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 18.81/9.31 [2019-03-29 01:53:30,275 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 18.81/9.31 [2019-03-29 01:53:30,276 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 18.81/9.31 [2019-03-29 01:53:30,276 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 18.81/9.31 [2019-03-29 01:53:30,277 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 18.81/9.31 [2019-03-29 01:53:30,277 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 18.81/9.31 [2019-03-29 01:53:30,278 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 18.81/9.31 [2019-03-29 01:53:30,279 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 18.81/9.31 [2019-03-29 01:53:30,279 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 18.81/9.31 [2019-03-29 01:53:30,280 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 18.81/9.31 [2019-03-29 01:53:30,280 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 18.81/9.31 [2019-03-29 01:53:30,280 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 18.81/9.31 [2019-03-29 01:53:30,281 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 18.81/9.31 [2019-03-29 01:53:30,282 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 18.81/9.31 [2019-03-29 01:53:30,282 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 18.81/9.31 [2019-03-29 01:53:30,297 INFO L110 SettingsManager]: Loading preferences was successful 18.81/9.31 [2019-03-29 01:53:30,297 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 18.81/9.31 [2019-03-29 01:53:30,298 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 18.81/9.31 [2019-03-29 01:53:30,298 INFO L133 SettingsManager]: * Rewrite not-equals=true 18.81/9.31 [2019-03-29 01:53:30,298 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 18.81/9.31 [2019-03-29 01:53:30,298 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 18.81/9.31 [2019-03-29 01:53:30,299 INFO L133 SettingsManager]: * Use SBE=true 18.81/9.31 [2019-03-29 01:53:30,299 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 18.81/9.31 [2019-03-29 01:53:30,299 INFO L133 SettingsManager]: * Use old map elimination=false 18.81/9.31 [2019-03-29 01:53:30,299 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 18.81/9.31 [2019-03-29 01:53:30,299 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 18.81/9.31 [2019-03-29 01:53:30,299 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 18.81/9.31 [2019-03-29 01:53:30,300 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 18.81/9.31 [2019-03-29 01:53:30,300 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 18.81/9.31 [2019-03-29 01:53:30,300 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 18.81/9.31 [2019-03-29 01:53:30,300 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 18.81/9.31 [2019-03-29 01:53:30,300 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 18.81/9.31 [2019-03-29 01:53:30,300 INFO L133 SettingsManager]: * Check division by zero=IGNORE 18.81/9.31 [2019-03-29 01:53:30,301 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 18.81/9.31 [2019-03-29 01:53:30,301 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 18.81/9.31 [2019-03-29 01:53:30,301 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 18.81/9.31 [2019-03-29 01:53:30,301 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 18.81/9.31 [2019-03-29 01:53:30,301 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 18.81/9.31 [2019-03-29 01:53:30,301 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 18.81/9.31 [2019-03-29 01:53:30,302 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 18.81/9.31 [2019-03-29 01:53:30,302 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 18.81/9.31 [2019-03-29 01:53:30,302 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 18.81/9.31 [2019-03-29 01:53:30,302 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 18.81/9.31 [2019-03-29 01:53:30,302 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 18.81/9.31 [2019-03-29 01:53:30,327 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 18.81/9.31 [2019-03-29 01:53:30,341 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 18.81/9.31 [2019-03-29 01:53:30,344 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 18.81/9.31 [2019-03-29 01:53:30,346 INFO L271 PluginConnector]: Initializing CDTParser... 18.81/9.31 [2019-03-29 01:53:30,346 INFO L276 PluginConnector]: CDTParser initialized 18.81/9.31 [2019-03-29 01:53:30,347 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 18.81/9.31 [2019-03-29 01:53:30,409 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/8da4f197225f40d4b87eb58214062d29/FLAGd852cfc16 18.81/9.31 [2019-03-29 01:53:30,749 INFO L307 CDTParser]: Found 1 translation units. 18.81/9.31 [2019-03-29 01:53:30,750 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 18.81/9.31 [2019-03-29 01:53:30,757 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/8da4f197225f40d4b87eb58214062d29/FLAGd852cfc16 18.81/9.31 [2019-03-29 01:53:31,156 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/8da4f197225f40d4b87eb58214062d29 18.81/9.31 [2019-03-29 01:53:31,168 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 18.81/9.31 [2019-03-29 01:53:31,171 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 18.81/9.31 [2019-03-29 01:53:31,172 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 18.81/9.31 [2019-03-29 01:53:31,172 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 18.81/9.31 [2019-03-29 01:53:31,176 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 18.81/9.31 [2019-03-29 01:53:31,177 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:53:31" (1/1) ... 18.81/9.31 [2019-03-29 01:53:31,181 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ce8a0a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:53:31, skipping insertion in model container 18.81/9.31 [2019-03-29 01:53:31,181 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:53:31" (1/1) ... 18.81/9.31 [2019-03-29 01:53:31,189 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 18.81/9.31 [2019-03-29 01:53:31,209 INFO L176 MainTranslator]: Built tables and reachable declarations 18.81/9.31 [2019-03-29 01:53:31,375 INFO L206 PostProcessor]: Analyzing one entry point: main 18.81/9.31 [2019-03-29 01:53:31,380 INFO L191 MainTranslator]: Completed pre-run 18.81/9.31 [2019-03-29 01:53:31,399 INFO L206 PostProcessor]: Analyzing one entry point: main 18.81/9.31 [2019-03-29 01:53:31,415 INFO L195 MainTranslator]: Completed translation 18.81/9.31 [2019-03-29 01:53:31,415 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:53:31 WrapperNode 18.81/9.31 [2019-03-29 01:53:31,415 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 18.81/9.31 [2019-03-29 01:53:31,416 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