details

property	value
status	complete
benchmark	svcomp_openbsd_cstrcpy_alloca.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	AProVE_memory_alloca

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	18.1757 seconds
cpu usage	69.8355
user time	65.9666
system time	3.8689
max virtual memory	6.0667272E7
max residence set size	622808.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 10:53:38,713 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 10:53:38,715 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 10:53:38,726 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 10:53:38,726 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 10:53:38,727 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 10:53:38,728 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 10:53:38,730 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 10:53:38,731 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 10:53:38,732 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 10:53:38,733 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 10:53:38,733 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 10:53:38,734 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 10:53:38,735 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 10:53:38,736 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 10:53:38,737 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 10:53:38,737 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 10:53:38,739 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 10:53:38,741 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 10:53:38,742 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 10:53:38,743 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 10:53:38,744 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 10:53:38,746 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 10:53:38,747 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 10:53:38,747 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 10:53:38,748 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 10:53:38,748 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 10:53:38,749 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 10:53:38,749 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 10:53:38,750 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 10:53:38,750 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 10:53:38,751 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 10:53:38,752 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 10:53:38,752 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 10:53:38,752 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 10:53:38,753 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 10:53:38,753 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 10:53:38,754 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 10:53:38,754 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 10:53:38,755 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 10:53:38,769 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 10:53:38,769 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 10:53:38,770 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 10:53:38,770 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 10:53:38,770 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 10:53:38,770 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 10:53:38,771 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 10:53:38,771 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 10:53:38,771 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 10:53:38,771 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 10:53:38,771 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 10:53:38,771 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 10:53:38,771 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 10:53:38,772 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 10:53:38,772 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 10:53:38,772 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 10:53:38,772 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 10:53:38,772 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 10:53:38,772 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 10:53:38,773 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 10:53:38,773 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 10:53:38,773 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 10:53:38,773 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 10:53:38,773 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 10:53:38,773 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 10:53:38,774 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 10:53:38,774 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 10:53:38,774 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 10:53:38,774 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 10:53:38,799 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 10:53:38,812 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 10:53:38,815 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 10:53:38,816 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 10:53:38,817 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 10:53:38,817 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 10:53:38,929 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/fa171074af3f4f8e9ba05eeb2a85621d/FLAG050a529c2 [2020-06-22 10:53:39,272 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 10:53:39,273 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 10:53:39,273 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. [2020-06-22 10:53:39,280 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/fa171074af3f4f8e9ba05eeb2a85621d/FLAG050a529c2 [2020-06-22 10:53:39,666 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/fa171074af3f4f8e9ba05eeb2a85621d [2020-06-22 10:53:39,678 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 10:53:39,679 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 10:53:39,680 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 10:53:39,680 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 10:53:39,684 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 10:53:39,685 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 10:53:39" (1/1) ... [2020-06-22 10:53:39,688 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47d225ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 10:53:39, skipping insertion in model container [2020-06-22 10:53:39,688 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 10:53:39" (1/1) ... [2020-06-22 10:53:39,696 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 10:53:39,713 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 10:53:39,877 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 10:53:39,952 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 10:53:39,971 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 10:53:39,988 INFO L195 MainTranslator]: Completed translation [2020-06-22 10:53:39,988 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 10:53:39 WrapperNode [2020-06-22 10:53:39,989 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- popout

output may be truncated. 'popout' for the full output.

job log

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actions

all output return to C