details

property	value
status	complete
benchmark	NO_12.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n139.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	8.13087 seconds
cpu usage	16.5144
user time	15.5818
system time	0.932525
max virtual memory	6.0651356E7
max residence set size	523856.0

stage attributes

key	value
starexec-result	NO

output

NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 11:02:55,361 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 11:02:55,363 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 11:02:55,374 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 11:02:55,374 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 11:02:55,375 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 11:02:55,376 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 11:02:55,378 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 11:02:55,379 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 11:02:55,380 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 11:02:55,381 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 11:02:55,381 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 11:02:55,382 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 11:02:55,383 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 11:02:55,384 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 11:02:55,384 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 11:02:55,385 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 11:02:55,387 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 11:02:55,389 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 11:02:55,390 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 11:02:55,391 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 11:02:55,392 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 11:02:55,394 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 11:02:55,394 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 11:02:55,395 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 11:02:55,395 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 11:02:55,396 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 11:02:55,396 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 11:02:55,397 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 11:02:55,397 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 11:02:55,398 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 11:02:55,399 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 11:02:55,399 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 11:02:55,400 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 11:02:55,400 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 11:02:55,400 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 11:02:55,401 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 11:02:55,402 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 11:02:55,402 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 11:02:55,403 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 11:02:55,417 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 11:02:55,417 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 11:02:55,418 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 11:02:55,418 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 11:02:55,418 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 11:02:55,418 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 11:02:55,419 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 11:02:55,419 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 11:02:55,419 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 11:02:55,419 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 11:02:55,419 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 11:02:55,419 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 11:02:55,420 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 11:02:55,420 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 11:02:55,420 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 11:02:55,420 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 11:02:55,420 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 11:02:55,420 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 11:02:55,421 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 11:02:55,421 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 11:02:55,421 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 11:02:55,421 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 11:02:55,421 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 11:02:55,421 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 11:02:55,421 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 11:02:55,422 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 11:02:55,422 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 11:02:55,422 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 11:02:55,422 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 11:02:55,448 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 11:02:55,462 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 11:02:55,466 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 11:02:55,467 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 11:02:55,468 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 11:02:55,468 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 11:02:55,532 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/409dcc98534543d1b4f143e1a95e531d/FLAGb94f905e7 [2020-06-22 11:02:55,863 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 11:02:55,864 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 11:02:55,870 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/409dcc98534543d1b4f143e1a95e531d/FLAGb94f905e7 [2020-06-22 11:02:56,287 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/409dcc98534543d1b4f143e1a95e531d [2020-06-22 11:02:56,299 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 11:02:56,301 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 11:02:56,302 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 11:02:56,302 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 11:02:56,306 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 11:02:56,307 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 11:02:56" (1/1) ... [2020-06-22 11:02:56,310 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@245a7187 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 11:02:56, skipping insertion in model container [2020-06-22 11:02:56,311 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 11:02:56" (1/1) ... [2020-06-22 11:02:56,319 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 11:02:56,336 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 11:02:56,490 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 11:02:56,495 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 11:02:56,512 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 11:02:56,591 INFO L195 MainTranslator]: Completed translation [2020-06-22 11:02:56,592 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 11:02:56 WrapperNode [2020-06-22 11:02:56,592 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 11:02:56,593 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