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C pair #487094653
details
property
value
status
complete
benchmark
svcomp_ex3b.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n151.star.cs.uiowa.edu
space
AProVE_numeric
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
8.71265 seconds
cpu usage
21.9896
user time
20.952
system time
1.03753
max virtual memory
6.0647092E7
max residence set size
637792.0
stage attributes
key
value
starexec-result
MAYBE
output
MAYBE Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 06:03:25,658 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 06:03:25,660 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 06:03:25,671 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 06:03:25,672 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 06:03:25,673 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 06:03:25,674 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 06:03:25,675 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 06:03:25,677 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 06:03:25,677 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 06:03:25,678 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 06:03:25,679 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 06:03:25,679 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 06:03:25,680 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 06:03:25,681 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 06:03:25,682 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 06:03:25,683 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 06:03:25,684 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 06:03:25,686 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 06:03:25,688 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 06:03:25,689 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 06:03:25,690 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 06:03:25,692 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 06:03:25,692 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 06:03:25,692 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 06:03:25,693 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 06:03:25,694 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 06:03:25,694 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 06:03:25,695 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 06:03:25,695 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 06:03:25,696 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 06:03:25,696 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 06:03:25,697 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 06:03:25,698 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 06:03:25,698 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 06:03:25,698 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 06:03:25,699 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 06:03:25,699 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 06:03:25,700 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 06:03:25,700 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 06:03:25,714 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 06:03:25,715 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 06:03:25,716 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 06:03:25,716 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 06:03:25,716 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 06:03:25,716 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 06:03:25,716 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 06:03:25,717 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 06:03:25,717 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 06:03:25,717 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 06:03:25,717 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 06:03:25,717 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 06:03:25,717 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 06:03:25,717 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 06:03:25,718 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 06:03:25,718 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 06:03:25,718 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 06:03:25,718 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 06:03:25,718 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 06:03:25,719 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 06:03:25,719 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 06:03:25,719 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 06:03:25,719 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 06:03:25,719 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 06:03:25,719 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 06:03:25,720 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 06:03:25,720 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 06:03:25,720 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 06:03:25,720 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 06:03:25,745 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 06:03:25,758 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 06:03:25,761 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 06:03:25,763 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 06:03:25,763 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 06:03:25,764 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 06:03:25,836 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/5b767c00cabe443eae79bef49618fa92/FLAGa5169fe37 [2020-06-22 06:03:26,192 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 06:03:26,192 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 06:03:26,199 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/5b767c00cabe443eae79bef49618fa92/FLAGa5169fe37 [2020-06-22 06:03:26,604 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/5b767c00cabe443eae79bef49618fa92 [2020-06-22 06:03:26,615 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 06:03:26,617 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 06:03:26,618 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 06:03:26,618 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 06:03:26,621 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 06:03:26,622 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 06:03:26" (1/1) ... [2020-06-22 06:03:26,626 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d709f12 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 06:03:26, skipping insertion in model container [2020-06-22 06:03:26,626 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 06:03:26" (1/1) ... [2020-06-22 06:03:26,633 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 06:03:26,649 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 06:03:26,801 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 06:03:26,805 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 06:03:26,873 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 06:03:26,887 INFO L195 MainTranslator]: Completed translation [2020-06-22 06:03:26,888 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 06:03:26 WrapperNode [2020-06-22 06:03:26,888 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 06:03:26,889 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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