details

property	value
status	complete
benchmark	Nyala-2lex_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n144.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	7.49137 seconds
cpu usage	15.8957
user time	15.1301
system time	0.765564
max virtual memory	6.0668652E7
max residence set size	502020.0

stage attributes

key	value
starexec-result	YES

output

15.87/7.48 YES 15.87/7.48 15.87/7.48 Ultimate: Cannot open display: 15.87/7.48 This is Ultimate 0.1.24-8dc7c08-m 15.87/7.48 [2019-03-28 22:33:31,227 INFO L170 SettingsManager]: Resetting all preferences to default values... 15.87/7.48 [2019-03-28 22:33:31,229 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 15.87/7.48 [2019-03-28 22:33:31,240 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 15.87/7.48 [2019-03-28 22:33:31,241 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 15.87/7.48 [2019-03-28 22:33:31,242 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 15.87/7.48 [2019-03-28 22:33:31,243 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 15.87/7.48 [2019-03-28 22:33:31,244 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 15.87/7.48 [2019-03-28 22:33:31,246 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 15.87/7.48 [2019-03-28 22:33:31,247 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 15.87/7.48 [2019-03-28 22:33:31,247 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 15.87/7.48 [2019-03-28 22:33:31,248 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 15.87/7.48 [2019-03-28 22:33:31,249 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 15.87/7.48 [2019-03-28 22:33:31,249 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 15.87/7.48 [2019-03-28 22:33:31,251 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 15.87/7.48 [2019-03-28 22:33:31,251 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 15.87/7.48 [2019-03-28 22:33:31,252 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 15.87/7.48 [2019-03-28 22:33:31,254 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 15.87/7.48 [2019-03-28 22:33:31,256 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 15.87/7.48 [2019-03-28 22:33:31,257 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 15.87/7.48 [2019-03-28 22:33:31,258 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 15.87/7.48 [2019-03-28 22:33:31,259 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 15.87/7.48 [2019-03-28 22:33:31,261 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 15.87/7.48 [2019-03-28 22:33:31,262 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 15.87/7.48 [2019-03-28 22:33:31,262 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 15.87/7.48 [2019-03-28 22:33:31,263 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 15.87/7.48 [2019-03-28 22:33:31,263 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 15.87/7.48 [2019-03-28 22:33:31,264 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 15.87/7.48 [2019-03-28 22:33:31,264 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 15.87/7.48 [2019-03-28 22:33:31,265 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 15.87/7.48 [2019-03-28 22:33:31,266 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 15.87/7.48 [2019-03-28 22:33:31,266 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 15.87/7.48 [2019-03-28 22:33:31,267 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 15.87/7.48 [2019-03-28 22:33:31,267 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 15.87/7.48 [2019-03-28 22:33:31,268 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 15.87/7.48 [2019-03-28 22:33:31,268 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 15.87/7.48 [2019-03-28 22:33:31,269 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 15.87/7.48 [2019-03-28 22:33:31,270 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 15.87/7.48 [2019-03-28 22:33:31,270 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 15.87/7.48 [2019-03-28 22:33:31,270 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 15.87/7.48 [2019-03-28 22:33:31,285 INFO L110 SettingsManager]: Loading preferences was successful 15.87/7.48 [2019-03-28 22:33:31,285 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 15.87/7.48 [2019-03-28 22:33:31,286 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 15.87/7.48 [2019-03-28 22:33:31,287 INFO L133 SettingsManager]: * Rewrite not-equals=true 15.87/7.48 [2019-03-28 22:33:31,287 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 15.87/7.48 [2019-03-28 22:33:31,287 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 15.87/7.48 [2019-03-28 22:33:31,287 INFO L133 SettingsManager]: * Use SBE=true 15.87/7.48 [2019-03-28 22:33:31,287 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 15.87/7.48 [2019-03-28 22:33:31,288 INFO L133 SettingsManager]: * Use old map elimination=false 15.87/7.48 [2019-03-28 22:33:31,288 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 15.87/7.48 [2019-03-28 22:33:31,288 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 15.87/7.48 [2019-03-28 22:33:31,288 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 15.87/7.48 [2019-03-28 22:33:31,288 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 15.87/7.48 [2019-03-28 22:33:31,288 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 15.87/7.48 [2019-03-28 22:33:31,289 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 15.87/7.48 [2019-03-28 22:33:31,289 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 15.87/7.48 [2019-03-28 22:33:31,289 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 15.87/7.48 [2019-03-28 22:33:31,289 INFO L133 SettingsManager]: * Check division by zero=IGNORE 15.87/7.48 [2019-03-28 22:33:31,289 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 15.87/7.48 [2019-03-28 22:33:31,289 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 15.87/7.48 [2019-03-28 22:33:31,290 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 15.87/7.48 [2019-03-28 22:33:31,290 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 15.87/7.48 [2019-03-28 22:33:31,290 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 15.87/7.48 [2019-03-28 22:33:31,290 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 15.87/7.48 [2019-03-28 22:33:31,290 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 15.87/7.48 [2019-03-28 22:33:31,291 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 15.87/7.48 [2019-03-28 22:33:31,291 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 15.87/7.48 [2019-03-28 22:33:31,291 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 15.87/7.48 [2019-03-28 22:33:31,291 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 15.87/7.48 [2019-03-28 22:33:31,317 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 15.87/7.48 [2019-03-28 22:33:31,331 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 15.87/7.48 [2019-03-28 22:33:31,334 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 15.87/7.48 [2019-03-28 22:33:31,336 INFO L271 PluginConnector]: Initializing CDTParser... 15.87/7.48 [2019-03-28 22:33:31,336 INFO L276 PluginConnector]: CDTParser initialized 15.87/7.48 [2019-03-28 22:33:31,337 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 15.87/7.48 [2019-03-28 22:33:31,405 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/8223a8888bd04d0f81544d0d5a6dd635/FLAG8c4bf8978 15.87/7.48 [2019-03-28 22:33:31,751 INFO L307 CDTParser]: Found 1 translation units. 15.87/7.48 [2019-03-28 22:33:31,752 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 15.87/7.48 [2019-03-28 22:33:31,759 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/8223a8888bd04d0f81544d0d5a6dd635/FLAG8c4bf8978 15.87/7.48 [2019-03-28 22:33:32,155 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/8223a8888bd04d0f81544d0d5a6dd635 15.87/7.48 [2019-03-28 22:33:32,166 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 15.87/7.48 [2019-03-28 22:33:32,168 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 15.87/7.48 [2019-03-28 22:33:32,169 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 15.87/7.48 [2019-03-28 22:33:32,169 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 15.87/7.48 [2019-03-28 22:33:32,173 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 15.87/7.48 [2019-03-28 22:33:32,174 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:33:32" (1/1) ... 15.87/7.48 [2019-03-28 22:33:32,177 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cbb5e6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:33:32, skipping insertion in model container 15.87/7.48 [2019-03-28 22:33:32,177 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:33:32" (1/1) ... 15.87/7.48 [2019-03-28 22:33:32,185 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 15.87/7.48 [2019-03-28 22:33:32,202 INFO L176 MainTranslator]: Built tables and reachable declarations 15.87/7.48 [2019-03-28 22:33:32,357 INFO L206 PostProcessor]: Analyzing one entry point: main 15.87/7.48 [2019-03-28 22:33:32,361 INFO L191 MainTranslator]: Completed pre-run 15.87/7.48 [2019-03-28 22:33:32,376 INFO L206 PostProcessor]: Analyzing one entry point: main 15.87/7.48 [2019-03-28 22:33:32,390 INFO L195 MainTranslator]: Completed translation 15.87/7.48 [2019-03-28 22:33:32,391 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:33:32 WrapperNode 15.87/7.48 [2019-03-28 22:33:32,391 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 15.87/7.48 [2019-03-28 22:33:32,392 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

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

job log

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actions

all output return to C_Integer 2019-03-28 22.15