details

property	value
status	complete
benchmark	pals_floodmax.3_false-unreach-call.1.ufo.BOUNDED-6.pals.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n149.star.cs.uiowa.edu
space	SV-COMP_Mixed_Categories

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	11.1949 seconds
cpu usage	26.2307
user time	24.3834
system time	1.84726
max virtual memory	6.0279228E7
max residence set size	468580.0

stage attributes

key	value
starexec-result	NO

output

NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 00:24:56,236 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 00:24:56,238 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 00:24:56,249 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 00:24:56,249 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 00:24:56,250 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 00:24:56,251 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 00:24:56,253 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 00:24:56,254 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 00:24:56,255 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 00:24:56,256 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 00:24:56,256 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 00:24:56,257 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 00:24:56,258 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 00:24:56,259 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 00:24:56,259 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 00:24:56,260 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 00:24:56,262 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 00:24:56,264 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 00:24:56,265 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 00:24:56,266 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 00:24:56,267 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 00:24:56,269 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 00:24:56,269 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 00:24:56,270 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 00:24:56,270 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 00:24:56,271 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 00:24:56,272 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 00:24:56,272 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 00:24:56,272 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 00:24:56,273 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 00:24:56,274 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 00:24:56,275 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 00:24:56,275 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 00:24:56,275 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 00:24:56,276 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 00:24:56,276 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 00:24:56,277 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 00:24:56,277 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 00:24:56,278 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 00:24:56,292 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 00:24:56,292 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 00:24:56,293 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 00:24:56,293 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 00:24:56,293 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 00:24:56,294 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 00:24:56,294 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 00:24:56,294 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 00:24:56,294 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 00:24:56,294 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 00:24:56,294 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 00:24:56,295 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 00:24:56,295 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 00:24:56,295 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 00:24:56,295 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 00:24:56,295 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 00:24:56,295 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 00:24:56,296 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 00:24:56,296 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 00:24:56,296 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 00:24:56,296 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 00:24:56,296 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 00:24:56,296 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 00:24:56,297 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 00:24:56,297 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 00:24:56,297 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 00:24:56,297 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 00:24:56,297 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 00:24:56,297 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 00:24:56,322 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 00:24:56,334 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 00:24:56,338 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 00:24:56,339 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 00:24:56,340 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 00:24:56,340 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 00:24:56,407 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/7a76eb0508f4472bad1feda195e60796/FLAGbd21bb7f7 [2020-06-22 00:24:56,778 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 00:24:56,778 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 00:24:56,789 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/7a76eb0508f4472bad1feda195e60796/FLAGbd21bb7f7 [2020-06-22 00:24:57,141 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/7a76eb0508f4472bad1feda195e60796 [2020-06-22 00:24:57,153 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 00:24:57,155 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 00:24:57,156 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 00:24:57,156 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 00:24:57,159 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 00:24:57,160 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 12:24:57" (1/1) ... [2020-06-22 00:24:57,163 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a15b5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 12:24:57, skipping insertion in model container [2020-06-22 00:24:57,163 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 12:24:57" (1/1) ... [2020-06-22 00:24:57,171 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 00:24:57,209 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 00:24:57,515 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 00:24:57,525 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 00:24:57,588 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 00:24:57,607 INFO L195 MainTranslator]: Completed translation [2020-06-22 00:24:57,608 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 12:24:57 WrapperNode [2020-06-22 00:24:57,608 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 00:24:57,609 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