details

property	value
status	complete
benchmark	NonTerminationSimple7_false-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n170.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	5.33296 seconds
cpu usage	11.4356
user time	10.9753
system time	0.46032
max virtual memory	6.0295968E7
max residence set size	376568.0

stage attributes

key	value
starexec-result	NO

output

11.37/5.33 NO 11.37/5.33 11.37/5.33 Ultimate: Cannot open display: 11.37/5.33 This is Ultimate 0.1.24-8dc7c08-m 11.37/5.33 [2019-03-29 01:56:44,133 INFO L170 SettingsManager]: Resetting all preferences to default values... 11.37/5.33 [2019-03-29 01:56:44,135 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 11.37/5.33 [2019-03-29 01:56:44,146 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 11.37/5.33 [2019-03-29 01:56:44,147 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 11.37/5.33 [2019-03-29 01:56:44,148 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 11.37/5.33 [2019-03-29 01:56:44,149 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 11.37/5.33 [2019-03-29 01:56:44,150 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 11.37/5.33 [2019-03-29 01:56:44,152 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 11.37/5.33 [2019-03-29 01:56:44,153 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 11.37/5.33 [2019-03-29 01:56:44,154 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 11.37/5.33 [2019-03-29 01:56:44,154 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 11.37/5.33 [2019-03-29 01:56:44,155 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 11.37/5.33 [2019-03-29 01:56:44,156 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 11.37/5.33 [2019-03-29 01:56:44,157 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 11.37/5.33 [2019-03-29 01:56:44,157 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 11.37/5.33 [2019-03-29 01:56:44,158 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 11.37/5.33 [2019-03-29 01:56:44,160 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 11.37/5.33 [2019-03-29 01:56:44,162 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 11.37/5.33 [2019-03-29 01:56:44,163 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 11.37/5.33 [2019-03-29 01:56:44,164 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 11.37/5.33 [2019-03-29 01:56:44,165 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 11.37/5.33 [2019-03-29 01:56:44,167 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 11.37/5.33 [2019-03-29 01:56:44,168 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 11.37/5.33 [2019-03-29 01:56:44,168 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 11.37/5.33 [2019-03-29 01:56:44,169 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 11.37/5.33 [2019-03-29 01:56:44,169 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 11.37/5.33 [2019-03-29 01:56:44,170 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 11.37/5.33 [2019-03-29 01:56:44,170 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 11.37/5.33 [2019-03-29 01:56:44,171 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 11.37/5.33 [2019-03-29 01:56:44,172 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 11.37/5.33 [2019-03-29 01:56:44,172 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 11.37/5.33 [2019-03-29 01:56:44,173 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 11.37/5.33 [2019-03-29 01:56:44,174 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 11.37/5.33 [2019-03-29 01:56:44,174 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 11.37/5.33 [2019-03-29 01:56:44,174 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 11.37/5.33 [2019-03-29 01:56:44,174 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 11.37/5.33 [2019-03-29 01:56:44,175 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 11.37/5.33 [2019-03-29 01:56:44,176 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 11.37/5.33 [2019-03-29 01:56:44,176 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 11.37/5.33 [2019-03-29 01:56:44,191 INFO L110 SettingsManager]: Loading preferences was successful 11.37/5.33 [2019-03-29 01:56:44,191 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 11.37/5.33 [2019-03-29 01:56:44,192 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 11.37/5.33 [2019-03-29 01:56:44,192 INFO L133 SettingsManager]: * Rewrite not-equals=true 11.37/5.33 [2019-03-29 01:56:44,193 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 11.37/5.33 [2019-03-29 01:56:44,193 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 11.37/5.33 [2019-03-29 01:56:44,193 INFO L133 SettingsManager]: * Use SBE=true 11.37/5.33 [2019-03-29 01:56:44,193 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 11.37/5.33 [2019-03-29 01:56:44,193 INFO L133 SettingsManager]: * Use old map elimination=false 11.37/5.33 [2019-03-29 01:56:44,193 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 11.37/5.33 [2019-03-29 01:56:44,194 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 11.37/5.33 [2019-03-29 01:56:44,194 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 11.37/5.33 [2019-03-29 01:56:44,194 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 11.37/5.33 [2019-03-29 01:56:44,194 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 11.37/5.33 [2019-03-29 01:56:44,194 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 11.37/5.33 [2019-03-29 01:56:44,195 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 11.37/5.33 [2019-03-29 01:56:44,195 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 11.37/5.33 [2019-03-29 01:56:44,195 INFO L133 SettingsManager]: * Check division by zero=IGNORE 11.37/5.33 [2019-03-29 01:56:44,195 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 11.37/5.33 [2019-03-29 01:56:44,195 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 11.37/5.33 [2019-03-29 01:56:44,195 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 11.37/5.33 [2019-03-29 01:56:44,196 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 11.37/5.33 [2019-03-29 01:56:44,196 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 11.37/5.33 [2019-03-29 01:56:44,196 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 11.37/5.33 [2019-03-29 01:56:44,196 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 11.37/5.33 [2019-03-29 01:56:44,196 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 11.37/5.33 [2019-03-29 01:56:44,197 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 11.37/5.33 [2019-03-29 01:56:44,197 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 11.37/5.33 [2019-03-29 01:56:44,197 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 11.37/5.33 [2019-03-29 01:56:44,222 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 11.37/5.33 [2019-03-29 01:56:44,235 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 11.37/5.33 [2019-03-29 01:56:44,239 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 11.37/5.33 [2019-03-29 01:56:44,240 INFO L271 PluginConnector]: Initializing CDTParser... 11.37/5.33 [2019-03-29 01:56:44,241 INFO L276 PluginConnector]: CDTParser initialized 11.37/5.33 [2019-03-29 01:56:44,241 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 11.37/5.33 [2019-03-29 01:56:44,311 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/83c9afd830e54ecfa4618279d4fe18ad/FLAG92a4b36eb 11.37/5.33 [2019-03-29 01:56:44,645 INFO L307 CDTParser]: Found 1 translation units. 11.37/5.33 [2019-03-29 01:56:44,646 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 11.37/5.33 [2019-03-29 01:56:44,652 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/83c9afd830e54ecfa4618279d4fe18ad/FLAG92a4b36eb 11.37/5.33 [2019-03-29 01:56:45,054 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/83c9afd830e54ecfa4618279d4fe18ad 11.37/5.33 [2019-03-29 01:56:45,065 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 11.37/5.33 [2019-03-29 01:56:45,067 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 11.37/5.33 [2019-03-29 01:56:45,068 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 11.37/5.33 [2019-03-29 01:56:45,068 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 11.37/5.33 [2019-03-29 01:56:45,072 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 11.37/5.33 [2019-03-29 01:56:45,073 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:56:45" (1/1) ... 11.37/5.33 [2019-03-29 01:56:45,076 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66994e4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:56:45, skipping insertion in model container 11.37/5.33 [2019-03-29 01:56:45,076 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:56:45" (1/1) ... 11.37/5.33 [2019-03-29 01:56:45,084 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 11.37/5.33 [2019-03-29 01:56:45,102 INFO L176 MainTranslator]: Built tables and reachable declarations 11.37/5.33 [2019-03-29 01:56:45,259 INFO L206 PostProcessor]: Analyzing one entry point: main 11.37/5.33 [2019-03-29 01:56:45,264 INFO L191 MainTranslator]: Completed pre-run 11.37/5.33 [2019-03-29 01:56:45,280 INFO L206 PostProcessor]: Analyzing one entry point: main 11.37/5.33 [2019-03-29 01:56:45,295 INFO L195 MainTranslator]: Completed translation 11.37/5.33 [2019-03-29 01:56:45,296 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:56:45 WrapperNode 11.37/5.33 [2019-03-29 01:56:45,296 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 11.37/5.33 [2019-03-29 01:56:45,297 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