details

property	value
status	complete
benchmark	ex3.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	AProVE_numeric

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	18.3266 seconds
cpu usage	38.4133
user time	36.7879
system time	1.62538
max virtual memory	6.0667688E7
max residence set size	806040.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 06:22:38,600 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 06:22:38,602 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 06:22:38,613 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 06:22:38,613 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 06:22:38,614 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 06:22:38,615 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 06:22:38,617 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 06:22:38,618 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 06:22:38,619 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 06:22:38,620 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 06:22:38,620 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 06:22:38,621 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 06:22:38,622 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 06:22:38,623 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 06:22:38,624 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 06:22:38,624 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 06:22:38,626 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 06:22:38,628 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 06:22:38,629 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 06:22:38,630 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 06:22:38,631 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 06:22:38,633 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 06:22:38,634 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 06:22:38,634 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 06:22:38,635 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 06:22:38,635 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 06:22:38,636 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 06:22:38,636 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 06:22:38,637 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 06:22:38,638 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 06:22:38,638 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 06:22:38,639 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 06:22:38,639 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 06:22:38,640 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 06:22:38,640 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 06:22:38,640 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 06:22:38,641 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 06:22:38,642 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 06:22:38,642 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 06:22:38,656 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 06:22:38,656 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 06:22:38,657 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 06:22:38,658 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 06:22:38,658 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 06:22:38,658 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 06:22:38,658 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 06:22:38,658 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 06:22:38,658 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 06:22:38,659 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 06:22:38,659 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 06:22:38,659 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 06:22:38,659 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 06:22:38,659 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 06:22:38,659 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 06:22:38,660 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 06:22:38,660 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 06:22:38,660 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 06:22:38,660 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 06:22:38,660 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 06:22:38,660 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 06:22:38,661 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 06:22:38,661 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 06:22:38,661 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 06:22:38,661 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 06:22:38,661 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 06:22:38,661 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 06:22:38,662 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 06:22:38,662 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 06:22:38,687 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 06:22:38,699 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 06:22:38,703 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 06:22:38,704 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 06:22:38,704 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 06:22:38,705 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 06:22:38,771 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/d4a4aa8c59114e848d1e8591e2d72c57/FLAG0e4b0a91d [2020-06-22 06:22:39,109 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 06:22:39,110 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 06:22:39,117 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/d4a4aa8c59114e848d1e8591e2d72c57/FLAG0e4b0a91d [2020-06-22 06:22:39,516 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/d4a4aa8c59114e848d1e8591e2d72c57 [2020-06-22 06:22:39,528 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 06:22:39,530 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 06:22:39,530 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 06:22:39,531 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 06:22:39,535 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 06:22:39,536 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 06:22:39" (1/1) ... [2020-06-22 06:22:39,539 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4eafdb93 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 06:22:39, skipping insertion in model container [2020-06-22 06:22:39,539 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 06:22:39" (1/1) ... [2020-06-22 06:22:39,547 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 06:22:39,564 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 06:22:39,722 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 06:22:39,727 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 06:22:39,807 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 06:22:39,822 INFO L195 MainTranslator]: Completed translation [2020-06-22 06:22:39,823 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 06:22:39 WrapperNode [2020-06-22 06:22:39,823 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 06:22:39,824 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