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C_Integer 2019-03-28 22.15 pair #432271694
details
property
value
status
complete
benchmark
ChenFlurMukhopadhyay-SAS2012-Ex2.02_false-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n036.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
6.33936 seconds
cpu usage
13.0789
user time
12.4989
system time
0.580055
max virtual memory
6.0712636E7
max residence set size
385704.0
stage attributes
key
value
starexec-result
NO
output
13.06/6.33 NO 13.06/6.33 13.06/6.33 Ultimate: Cannot open display: 13.06/6.33 This is Ultimate 0.1.24-8dc7c08-m 13.06/6.33 [2019-03-28 22:32:15,198 INFO L170 SettingsManager]: Resetting all preferences to default values... 13.06/6.33 [2019-03-28 22:32:15,200 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 13.06/6.33 [2019-03-28 22:32:15,211 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 13.06/6.33 [2019-03-28 22:32:15,212 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 13.06/6.33 [2019-03-28 22:32:15,213 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 13.06/6.33 [2019-03-28 22:32:15,214 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 13.06/6.33 [2019-03-28 22:32:15,215 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 13.06/6.33 [2019-03-28 22:32:15,217 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 13.06/6.33 [2019-03-28 22:32:15,218 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 13.06/6.33 [2019-03-28 22:32:15,218 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 13.06/6.33 [2019-03-28 22:32:15,219 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 13.06/6.33 [2019-03-28 22:32:15,220 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 13.06/6.33 [2019-03-28 22:32:15,220 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 13.06/6.33 [2019-03-28 22:32:15,222 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 13.06/6.33 [2019-03-28 22:32:15,222 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 13.06/6.33 [2019-03-28 22:32:15,223 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 13.06/6.33 [2019-03-28 22:32:15,225 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 13.06/6.33 [2019-03-28 22:32:15,227 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 13.06/6.33 [2019-03-28 22:32:15,228 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 13.06/6.33 [2019-03-28 22:32:15,229 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 13.06/6.33 [2019-03-28 22:32:15,230 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 13.06/6.33 [2019-03-28 22:32:15,232 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 13.06/6.33 [2019-03-28 22:32:15,233 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 13.06/6.33 [2019-03-28 22:32:15,233 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 13.06/6.33 [2019-03-28 22:32:15,234 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 13.06/6.33 [2019-03-28 22:32:15,234 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 13.06/6.33 [2019-03-28 22:32:15,235 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 13.06/6.33 [2019-03-28 22:32:15,235 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 13.06/6.33 [2019-03-28 22:32:15,236 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 13.06/6.33 [2019-03-28 22:32:15,237 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 13.06/6.33 [2019-03-28 22:32:15,237 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 13.06/6.33 [2019-03-28 22:32:15,238 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 13.06/6.33 [2019-03-28 22:32:15,239 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 13.06/6.33 [2019-03-28 22:32:15,239 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 13.06/6.33 [2019-03-28 22:32:15,240 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 13.06/6.33 [2019-03-28 22:32:15,240 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 13.06/6.33 [2019-03-28 22:32:15,241 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 13.06/6.33 [2019-03-28 22:32:15,241 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 13.06/6.33 [2019-03-28 22:32:15,242 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 13.06/6.33 [2019-03-28 22:32:15,256 INFO L110 SettingsManager]: Loading preferences was successful 13.06/6.33 [2019-03-28 22:32:15,257 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 13.06/6.33 [2019-03-28 22:32:15,258 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 13.06/6.33 [2019-03-28 22:32:15,258 INFO L133 SettingsManager]: * Rewrite not-equals=true 13.06/6.33 [2019-03-28 22:32:15,258 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 13.06/6.33 [2019-03-28 22:32:15,258 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 13.06/6.33 [2019-03-28 22:32:15,259 INFO L133 SettingsManager]: * Use SBE=true 13.06/6.33 [2019-03-28 22:32:15,259 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 13.06/6.33 [2019-03-28 22:32:15,259 INFO L133 SettingsManager]: * Use old map elimination=false 13.06/6.33 [2019-03-28 22:32:15,259 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 13.06/6.33 [2019-03-28 22:32:15,259 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 13.06/6.33 [2019-03-28 22:32:15,259 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 13.06/6.33 [2019-03-28 22:32:15,260 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 13.06/6.33 [2019-03-28 22:32:15,260 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 13.06/6.33 [2019-03-28 22:32:15,260 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 13.06/6.33 [2019-03-28 22:32:15,260 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 13.06/6.33 [2019-03-28 22:32:15,260 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 13.06/6.33 [2019-03-28 22:32:15,261 INFO L133 SettingsManager]: * Check division by zero=IGNORE 13.06/6.33 [2019-03-28 22:32:15,261 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 13.06/6.33 [2019-03-28 22:32:15,261 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 13.06/6.33 [2019-03-28 22:32:15,261 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 13.06/6.33 [2019-03-28 22:32:15,261 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 13.06/6.33 [2019-03-28 22:32:15,262 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 13.06/6.33 [2019-03-28 22:32:15,262 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 13.06/6.33 [2019-03-28 22:32:15,262 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 13.06/6.33 [2019-03-28 22:32:15,262 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 13.06/6.33 [2019-03-28 22:32:15,262 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 13.06/6.33 [2019-03-28 22:32:15,262 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 13.06/6.33 [2019-03-28 22:32:15,263 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 13.06/6.33 [2019-03-28 22:32:15,289 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 13.06/6.33 [2019-03-28 22:32:15,302 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 13.06/6.33 [2019-03-28 22:32:15,306 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 13.06/6.33 [2019-03-28 22:32:15,307 INFO L271 PluginConnector]: Initializing CDTParser... 13.06/6.33 [2019-03-28 22:32:15,307 INFO L276 PluginConnector]: CDTParser initialized 13.06/6.33 [2019-03-28 22:32:15,308 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 13.06/6.33 [2019-03-28 22:32:15,373 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/d1008ff3325f4d72b29c45d8902ac2bc/FLAGabef94a19 13.06/6.33 [2019-03-28 22:32:15,719 INFO L307 CDTParser]: Found 1 translation units. 13.06/6.33 [2019-03-28 22:32:15,720 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 13.06/6.33 [2019-03-28 22:32:15,727 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/d1008ff3325f4d72b29c45d8902ac2bc/FLAGabef94a19 13.06/6.33 [2019-03-28 22:32:16,116 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/d1008ff3325f4d72b29c45d8902ac2bc 13.06/6.33 [2019-03-28 22:32:16,128 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 13.06/6.33 [2019-03-28 22:32:16,131 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 13.06/6.33 [2019-03-28 22:32:16,132 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 13.06/6.33 [2019-03-28 22:32:16,132 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 13.06/6.33 [2019-03-28 22:32:16,136 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 13.06/6.33 [2019-03-28 22:32:16,137 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:32:16" (1/1) ... 13.06/6.33 [2019-03-28 22:32:16,140 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@605abf66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:32:16, skipping insertion in model container 13.06/6.33 [2019-03-28 22:32:16,140 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:32:16" (1/1) ... 13.06/6.33 [2019-03-28 22:32:16,149 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 13.06/6.33 [2019-03-28 22:32:16,167 INFO L176 MainTranslator]: Built tables and reachable declarations 13.06/6.33 [2019-03-28 22:32:16,327 INFO L206 PostProcessor]: Analyzing one entry point: main 13.06/6.33 [2019-03-28 22:32:16,332 INFO L191 MainTranslator]: Completed pre-run 13.06/6.33 [2019-03-28 22:32:16,348 INFO L206 PostProcessor]: Analyzing one entry point: main 13.06/6.33 [2019-03-28 22:32:16,364 INFO L195 MainTranslator]: Completed translation 13.06/6.33 [2019-03-28 22:32:16,365 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:32:16 WrapperNode 13.06/6.33 [2019-03-28 22:32:16,365 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 13.06/6.33 [2019-03-28 22:32:16,366 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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return to C_Integer 2019-03-28 22.15