details

property	value
status	complete
benchmark	Problem02_label00_true-unreach-call.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n148.star.cs.uiowa.edu
space	SV-COMP_Mixed_Categories

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	233.505 seconds
cpu usage	405.199
user time	367.572
system time	37.6273
max virtual memory	6.0652272E7
max residence set size	1.4748244E7

stage attributes

key	value
starexec-result	NO

output

NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 01:20:10,269 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 01:20:10,271 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 01:20:10,282 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 01:20:10,282 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 01:20:10,283 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 01:20:10,284 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 01:20:10,286 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 01:20:10,287 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 01:20:10,288 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 01:20:10,289 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 01:20:10,289 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 01:20:10,290 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 01:20:10,291 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 01:20:10,292 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 01:20:10,293 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 01:20:10,293 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 01:20:10,295 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 01:20:10,297 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 01:20:10,299 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 01:20:10,300 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 01:20:10,301 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 01:20:10,303 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 01:20:10,303 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 01:20:10,303 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 01:20:10,304 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 01:20:10,304 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 01:20:10,305 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 01:20:10,305 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 01:20:10,306 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 01:20:10,307 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 01:20:10,307 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 01:20:10,308 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 01:20:10,308 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 01:20:10,309 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 01:20:10,309 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 01:20:10,309 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 01:20:10,310 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 01:20:10,311 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 01:20:10,311 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 01:20:10,325 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 01:20:10,326 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 01:20:10,327 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 01:20:10,327 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 01:20:10,327 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 01:20:10,327 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 01:20:10,327 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 01:20:10,328 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 01:20:10,328 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 01:20:10,328 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 01:20:10,328 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 01:20:10,328 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 01:20:10,328 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 01:20:10,329 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 01:20:10,329 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 01:20:10,329 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 01:20:10,329 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 01:20:10,329 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 01:20:10,329 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 01:20:10,330 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 01:20:10,330 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 01:20:10,330 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 01:20:10,330 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 01:20:10,330 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 01:20:10,331 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 01:20:10,331 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 01:20:10,331 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 01:20:10,331 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 01:20:10,331 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 01:20:10,356 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 01:20:10,369 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 01:20:10,372 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 01:20:10,374 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 01:20:10,374 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 01:20:10,375 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 01:20:10,438 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/d68ce5ef3b884d59a06134ef4fcec0b9/FLAGbcbccc4d0 [2020-06-22 01:20:10,849 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 01:20:10,850 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 01:20:10,862 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/d68ce5ef3b884d59a06134ef4fcec0b9/FLAGbcbccc4d0 [2020-06-22 01:20:11,178 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/d68ce5ef3b884d59a06134ef4fcec0b9 [2020-06-22 01:20:11,190 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 01:20:11,191 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 01:20:11,192 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 01:20:11,192 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 01:20:11,196 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 01:20:11,197 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 01:20:11" (1/1) ... [2020-06-22 01:20:11,200 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37a93730 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 01:20:11, skipping insertion in model container [2020-06-22 01:20:11,200 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 01:20:11" (1/1) ... [2020-06-22 01:20:11,208 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 01:20:11,255 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 01:20:11,635 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 01:20:11,641 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 01:20:11,741 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 01:20:11,758 INFO L195 MainTranslator]: Completed translation [2020-06-22 01:20:11,759 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 01:20:11 WrapperNode [2020-06-22 01:20:11,759 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 01:20:11,760 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