details

property	value
status	complete
benchmark	ChenFlurMukhopadhyay-SAS2012-Ex2.08_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n084.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	8.20314 seconds
cpu usage	15.2339
user time	14.6418
system time	0.592083
max virtual memory	6.0672192E7
max residence set size	382120.0

stage attributes

key	value
starexec-result	YES

output

15.17/8.20 YES 15.17/8.20 15.17/8.20 Ultimate: Cannot open display: 15.17/8.20 This is Ultimate 0.1.24-8dc7c08-m 15.17/8.20 [2019-03-29 02:11:45,135 INFO L170 SettingsManager]: Resetting all preferences to default values... 15.17/8.20 [2019-03-29 02:11:45,137 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 15.17/8.20 [2019-03-29 02:11:45,150 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 15.17/8.20 [2019-03-29 02:11:45,150 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 15.17/8.20 [2019-03-29 02:11:45,151 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 15.17/8.20 [2019-03-29 02:11:45,152 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 15.17/8.20 [2019-03-29 02:11:45,154 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 15.17/8.20 [2019-03-29 02:11:45,155 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 15.17/8.20 [2019-03-29 02:11:45,156 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 15.17/8.20 [2019-03-29 02:11:45,157 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 15.17/8.20 [2019-03-29 02:11:45,157 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 15.17/8.20 [2019-03-29 02:11:45,158 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 15.17/8.20 [2019-03-29 02:11:45,159 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 15.17/8.20 [2019-03-29 02:11:45,160 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 15.17/8.20 [2019-03-29 02:11:45,161 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 15.17/8.20 [2019-03-29 02:11:45,162 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 15.17/8.20 [2019-03-29 02:11:45,164 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 15.17/8.20 [2019-03-29 02:11:45,166 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 15.17/8.20 [2019-03-29 02:11:45,168 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 15.17/8.20 [2019-03-29 02:11:45,169 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 15.17/8.20 [2019-03-29 02:11:45,170 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 15.17/8.20 [2019-03-29 02:11:45,172 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 15.17/8.20 [2019-03-29 02:11:45,172 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 15.17/8.20 [2019-03-29 02:11:45,173 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 15.17/8.20 [2019-03-29 02:11:45,173 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 15.17/8.20 [2019-03-29 02:11:45,174 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 15.17/8.20 [2019-03-29 02:11:45,175 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 15.17/8.20 [2019-03-29 02:11:45,175 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 15.17/8.20 [2019-03-29 02:11:45,175 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 15.17/8.20 [2019-03-29 02:11:45,176 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 15.17/8.20 [2019-03-29 02:11:45,177 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 15.17/8.20 [2019-03-29 02:11:45,178 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 15.17/8.20 [2019-03-29 02:11:45,178 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 15.17/8.20 [2019-03-29 02:11:45,179 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 15.17/8.20 [2019-03-29 02:11:45,179 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 15.17/8.20 [2019-03-29 02:11:45,179 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 15.17/8.20 [2019-03-29 02:11:45,180 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 15.17/8.20 [2019-03-29 02:11:45,181 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 15.17/8.20 [2019-03-29 02:11:45,181 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 15.17/8.20 [2019-03-29 02:11:45,196 INFO L110 SettingsManager]: Loading preferences was successful 15.17/8.20 [2019-03-29 02:11:45,196 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 15.17/8.20 [2019-03-29 02:11:45,197 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 15.17/8.20 [2019-03-29 02:11:45,197 INFO L133 SettingsManager]: * Rewrite not-equals=true 15.17/8.20 [2019-03-29 02:11:45,198 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 15.17/8.20 [2019-03-29 02:11:45,198 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 15.17/8.20 [2019-03-29 02:11:45,198 INFO L133 SettingsManager]: * Use SBE=true 15.17/8.20 [2019-03-29 02:11:45,198 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 15.17/8.20 [2019-03-29 02:11:45,198 INFO L133 SettingsManager]: * Use old map elimination=false 15.17/8.20 [2019-03-29 02:11:45,199 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 15.17/8.20 [2019-03-29 02:11:45,199 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 15.17/8.20 [2019-03-29 02:11:45,199 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 15.17/8.20 [2019-03-29 02:11:45,199 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 15.17/8.20 [2019-03-29 02:11:45,199 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 15.17/8.20 [2019-03-29 02:11:45,200 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 15.17/8.20 [2019-03-29 02:11:45,200 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 15.17/8.20 [2019-03-29 02:11:45,200 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 15.17/8.20 [2019-03-29 02:11:45,200 INFO L133 SettingsManager]: * Check division by zero=IGNORE 15.17/8.20 [2019-03-29 02:11:45,200 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 15.17/8.20 [2019-03-29 02:11:45,201 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 15.17/8.20 [2019-03-29 02:11:45,201 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 15.17/8.20 [2019-03-29 02:11:45,201 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 15.17/8.20 [2019-03-29 02:11:45,201 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 15.17/8.20 [2019-03-29 02:11:45,201 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 15.17/8.20 [2019-03-29 02:11:45,202 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 15.17/8.20 [2019-03-29 02:11:45,202 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 15.17/8.20 [2019-03-29 02:11:45,202 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 15.17/8.20 [2019-03-29 02:11:45,202 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 15.17/8.20 [2019-03-29 02:11:45,202 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 15.17/8.20 [2019-03-29 02:11:45,229 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 15.17/8.20 [2019-03-29 02:11:45,242 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 15.17/8.20 [2019-03-29 02:11:45,245 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 15.17/8.20 [2019-03-29 02:11:45,247 INFO L271 PluginConnector]: Initializing CDTParser... 15.17/8.20 [2019-03-29 02:11:45,247 INFO L276 PluginConnector]: CDTParser initialized 15.17/8.20 [2019-03-29 02:11:45,248 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 15.17/8.20 [2019-03-29 02:11:45,361 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/7458020d560541c28e751631225ab91a/FLAGafcd36022 15.17/8.20 [2019-03-29 02:11:45,705 INFO L307 CDTParser]: Found 1 translation units. 15.17/8.20 [2019-03-29 02:11:45,706 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 15.17/8.20 [2019-03-29 02:11:45,713 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/7458020d560541c28e751631225ab91a/FLAGafcd36022 15.17/8.20 [2019-03-29 02:11:46,167 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/7458020d560541c28e751631225ab91a 15.17/8.20 [2019-03-29 02:11:46,178 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 15.17/8.20 [2019-03-29 02:11:46,180 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 15.17/8.20 [2019-03-29 02:11:46,181 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 15.17/8.20 [2019-03-29 02:11:46,181 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 15.17/8.20 [2019-03-29 02:11:46,185 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 15.17/8.20 [2019-03-29 02:11:46,186 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 02:11:46" (1/1) ... 15.17/8.20 [2019-03-29 02:11:46,189 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b8af334 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:11:46, skipping insertion in model container 15.17/8.20 [2019-03-29 02:11:46,189 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 02:11:46" (1/1) ... 15.17/8.20 [2019-03-29 02:11:46,197 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 15.17/8.20 [2019-03-29 02:11:46,214 INFO L176 MainTranslator]: Built tables and reachable declarations 15.17/8.20 [2019-03-29 02:11:46,369 INFO L206 PostProcessor]: Analyzing one entry point: main 15.17/8.20 [2019-03-29 02:11:46,373 INFO L191 MainTranslator]: Completed pre-run 15.17/8.20 [2019-03-29 02:11:46,389 INFO L206 PostProcessor]: Analyzing one entry point: main 15.17/8.20 [2019-03-29 02:11:46,404 INFO L195 MainTranslator]: Completed translation 15.17/8.20 [2019-03-29 02:11:46,404 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:11:46 WrapperNode 15.17/8.20 [2019-03-29 02:11:46,404 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 15.17/8.20 [2019-03-29 02:11:46,405 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