details

property	value
status	complete
benchmark	ComplInterv2.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n147.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	5.76238 seconds
cpu usage	11.7038
user time	11.1717
system time	0.532148
max virtual memory	6.0274596E7
max residence set size	367692.0

stage attributes

key	value
starexec-result	NO

output

NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-21 23:29:37,819 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-21 23:29:37,821 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-21 23:29:37,832 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-21 23:29:37,833 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-21 23:29:37,834 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-21 23:29:37,835 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-21 23:29:37,836 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-21 23:29:37,838 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-21 23:29:37,838 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-21 23:29:37,839 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-21 23:29:37,840 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-21 23:29:37,840 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-21 23:29:37,841 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-21 23:29:37,842 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-21 23:29:37,843 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-21 23:29:37,844 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-21 23:29:37,845 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-21 23:29:37,847 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-21 23:29:37,849 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-21 23:29:37,849 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-21 23:29:37,851 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-21 23:29:37,852 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-21 23:29:37,853 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-21 23:29:37,853 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-21 23:29:37,854 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-21 23:29:37,854 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-21 23:29:37,855 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-21 23:29:37,855 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-21 23:29:37,856 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-21 23:29:37,856 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-21 23:29:37,857 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-21 23:29:37,858 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-21 23:29:37,858 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-21 23:29:37,859 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-21 23:29:37,859 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-21 23:29:37,859 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-21 23:29:37,860 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-21 23:29:37,861 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-21 23:29:37,861 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-21 23:29:37,876 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-21 23:29:37,876 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-21 23:29:37,877 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-21 23:29:37,877 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-21 23:29:37,877 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-21 23:29:37,878 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-21 23:29:37,878 INFO L133 SettingsManager]: * Use SBE=true [2020-06-21 23:29:37,878 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-21 23:29:37,878 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-21 23:29:37,878 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-21 23:29:37,878 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-21 23:29:37,879 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-21 23:29:37,879 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-21 23:29:37,879 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-21 23:29:37,879 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-21 23:29:37,879 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-21 23:29:37,879 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-21 23:29:37,880 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-21 23:29:37,880 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-21 23:29:37,880 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-21 23:29:37,880 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-21 23:29:37,880 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-21 23:29:37,881 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-21 23:29:37,881 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-21 23:29:37,881 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-21 23:29:37,881 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-21 23:29:37,881 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-21 23:29:37,881 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-21 23:29:37,882 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-21 23:29:37,906 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-21 23:29:37,919 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-21 23:29:37,922 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-21 23:29:37,924 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-21 23:29:37,924 INFO L276 PluginConnector]: CDTParser initialized [2020-06-21 23:29:37,925 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-21 23:29:37,992 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/de4023da3ec745a59b2f21efd061dd33/FLAGa8540a6ce [2020-06-21 23:29:38,314 INFO L307 CDTParser]: Found 1 translation units. [2020-06-21 23:29:38,315 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-21 23:29:38,321 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/de4023da3ec745a59b2f21efd061dd33/FLAGa8540a6ce [2020-06-21 23:29:38,731 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/de4023da3ec745a59b2f21efd061dd33 [2020-06-21 23:29:38,742 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-21 23:29:38,744 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-21 23:29:38,745 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-21 23:29:38,746 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-21 23:29:38,749 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-21 23:29:38,750 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.06 11:29:38" (1/1) ... [2020-06-21 23:29:38,753 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bdfede and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.06 11:29:38, skipping insertion in model container [2020-06-21 23:29:38,753 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.06 11:29:38" (1/1) ... [2020-06-21 23:29:38,761 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-21 23:29:38,778 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-21 23:29:38,932 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-21 23:29:38,937 INFO L191 MainTranslator]: Completed pre-run [2020-06-21 23:29:38,953 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-21 23:29:39,032 INFO L195 MainTranslator]: Completed translation [2020-06-21 23:29:39,033 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.06 11:29:39 WrapperNode [2020-06-21 23:29:39,033 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-21 23:29:39,034 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