details

property	value
status	complete
benchmark	NO_13.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n142.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	40.5463 seconds
cpu usage	74.8681
user time	64.6892
system time	10.1789
max virtual memory	6.0654416E7
max residence set size	933088.0

stage attributes

key	value
starexec-result	NO

output

NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 09:49:37,578 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 09:49:37,580 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 09:49:37,591 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 09:49:37,592 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 09:49:37,593 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 09:49:37,594 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 09:49:37,595 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 09:49:37,597 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 09:49:37,597 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 09:49:37,598 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 09:49:37,599 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 09:49:37,599 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 09:49:37,600 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 09:49:37,601 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 09:49:37,602 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 09:49:37,603 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 09:49:37,604 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 09:49:37,606 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 09:49:37,608 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 09:49:37,609 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 09:49:37,610 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 09:49:37,612 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 09:49:37,612 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 09:49:37,612 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 09:49:37,613 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 09:49:37,613 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 09:49:37,614 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 09:49:37,614 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 09:49:37,615 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 09:49:37,616 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 09:49:37,616 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 09:49:37,617 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 09:49:37,617 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 09:49:37,618 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 09:49:37,618 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 09:49:37,618 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 09:49:37,619 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 09:49:37,620 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 09:49:37,620 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 09:49:37,634 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 09:49:37,634 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 09:49:37,635 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 09:49:37,636 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 09:49:37,636 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 09:49:37,636 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 09:49:37,636 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 09:49:37,636 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 09:49:37,637 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 09:49:37,637 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 09:49:37,637 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 09:49:37,637 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 09:49:37,637 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 09:49:37,637 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 09:49:37,638 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 09:49:37,638 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 09:49:37,638 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 09:49:37,638 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 09:49:37,638 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 09:49:37,638 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 09:49:37,639 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 09:49:37,639 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 09:49:37,639 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 09:49:37,639 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 09:49:37,639 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 09:49:37,639 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 09:49:37,640 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 09:49:37,640 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 09:49:37,640 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 09:49:37,664 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 09:49:37,677 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 09:49:37,681 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 09:49:37,682 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 09:49:37,682 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 09:49:37,683 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 09:49:37,749 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/5249df8bf51443638866922764971220/FLAG5019b4304 [2020-06-22 09:49:38,074 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 09:49:38,075 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 09:49:38,081 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/5249df8bf51443638866922764971220/FLAG5019b4304 [2020-06-22 09:49:38,482 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/5249df8bf51443638866922764971220 [2020-06-22 09:49:38,494 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 09:49:38,495 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 09:49:38,496 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 09:49:38,496 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 09:49:38,500 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 09:49:38,501 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 09:49:38" (1/1) ... [2020-06-22 09:49:38,505 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f66c7d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:49:38, skipping insertion in model container [2020-06-22 09:49:38,505 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 09:49:38" (1/1) ... [2020-06-22 09:49:38,513 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 09:49:38,530 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 09:49:38,685 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 09:49:38,690 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 09:49:38,707 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 09:49:38,784 INFO L195 MainTranslator]: Completed translation [2020-06-22 09:49:38,785 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:49:38 WrapperNode [2020-06-22 09:49:38,785 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 09:49:38,786 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