details

property	value
status	complete
benchmark	Ex03.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n146.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.2328 seconds
cpu usage	12.2545
user time	11.7153
system time	0.539278
max virtual memory	6.0621628E7
max residence set size	374404.0

stage attributes

key	value
starexec-result	NO

output

NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 04:00:10,420 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 04:00:10,422 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 04:00:10,433 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 04:00:10,433 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 04:00:10,434 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 04:00:10,435 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 04:00:10,437 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 04:00:10,438 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 04:00:10,439 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 04:00:10,440 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 04:00:10,440 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 04:00:10,441 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 04:00:10,442 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 04:00:10,443 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 04:00:10,444 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 04:00:10,444 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 04:00:10,446 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 04:00:10,448 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 04:00:10,449 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 04:00:10,450 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 04:00:10,451 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 04:00:10,453 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 04:00:10,453 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 04:00:10,454 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 04:00:10,454 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 04:00:10,455 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 04:00:10,456 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 04:00:10,456 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 04:00:10,456 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 04:00:10,457 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 04:00:10,458 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 04:00:10,459 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 04:00:10,459 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 04:00:10,460 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 04:00:10,460 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 04:00:10,460 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 04:00:10,461 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 04:00:10,461 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 04:00:10,462 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 04:00:10,476 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 04:00:10,476 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 04:00:10,477 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 04:00:10,477 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 04:00:10,477 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 04:00:10,478 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 04:00:10,478 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 04:00:10,478 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 04:00:10,478 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 04:00:10,478 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 04:00:10,478 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 04:00:10,479 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 04:00:10,479 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 04:00:10,479 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 04:00:10,479 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 04:00:10,479 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 04:00:10,479 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 04:00:10,479 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 04:00:10,480 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 04:00:10,480 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 04:00:10,480 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 04:00:10,480 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 04:00:10,480 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 04:00:10,480 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 04:00:10,481 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 04:00:10,481 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 04:00:10,481 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 04:00:10,481 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 04:00:10,481 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 04:00:10,507 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 04:00:10,520 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 04:00:10,524 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 04:00:10,525 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 04:00:10,525 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 04:00:10,526 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 04:00:10,598 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/0ad3cf00b52e4aada18d4a4876faeb73/FLAGaee253647 [2020-06-22 04:00:10,934 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 04:00:10,934 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 04:00:10,941 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/0ad3cf00b52e4aada18d4a4876faeb73/FLAGaee253647 [2020-06-22 04:00:11,348 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/0ad3cf00b52e4aada18d4a4876faeb73 [2020-06-22 04:00:11,359 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 04:00:11,361 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 04:00:11,362 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 04:00:11,362 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 04:00:11,367 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 04:00:11,368 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 04:00:11" (1/1) ... [2020-06-22 04:00:11,371 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70191881 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 04:00:11, skipping insertion in model container [2020-06-22 04:00:11,371 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 04:00:11" (1/1) ... [2020-06-22 04:00:11,378 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 04:00:11,396 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 04:00:11,549 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 04:00:11,553 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 04:00:11,568 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 04:00:11,635 INFO L195 MainTranslator]: Completed translation [2020-06-22 04:00:11,635 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 04:00:11 WrapperNode [2020-06-22 04:00:11,635 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 04:00:11,636 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