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C pair #487094685
details
property
value
status
complete
benchmark
Et4_true.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n150.star.cs.uiowa.edu
space
AProVE_numeric
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
24.5734 seconds
cpu usage
36.1496
user time
34.6668
system time
1.48284
max virtual memory
6.0707696E7
max residence set size
388184.0
stage attributes
key
value
starexec-result
YES
output
YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 06:12:54,690 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 06:12:54,692 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 06:12:54,704 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 06:12:54,704 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 06:12:54,705 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 06:12:54,706 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 06:12:54,708 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 06:12:54,709 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 06:12:54,710 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 06:12:54,711 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 06:12:54,711 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 06:12:54,712 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 06:12:54,713 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 06:12:54,714 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 06:12:54,715 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 06:12:54,715 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 06:12:54,717 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 06:12:54,719 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 06:12:54,720 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 06:12:54,721 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 06:12:54,722 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 06:12:54,724 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 06:12:54,725 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 06:12:54,725 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 06:12:54,726 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 06:12:54,726 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 06:12:54,727 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 06:12:54,727 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 06:12:54,728 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 06:12:54,728 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 06:12:54,729 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 06:12:54,730 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 06:12:54,730 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 06:12:54,731 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 06:12:54,731 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 06:12:54,731 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 06:12:54,732 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 06:12:54,733 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 06:12:54,733 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 06:12:54,747 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 06:12:54,748 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 06:12:54,749 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 06:12:54,749 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 06:12:54,749 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 06:12:54,749 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 06:12:54,749 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 06:12:54,750 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 06:12:54,750 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 06:12:54,750 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 06:12:54,750 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 06:12:54,750 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 06:12:54,750 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 06:12:54,750 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 06:12:54,751 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 06:12:54,751 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 06:12:54,751 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 06:12:54,751 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 06:12:54,751 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 06:12:54,752 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 06:12:54,752 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 06:12:54,752 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 06:12:54,752 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 06:12:54,752 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 06:12:54,752 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 06:12:54,753 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 06:12:54,753 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 06:12:54,753 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 06:12:54,754 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 06:12:54,779 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 06:12:54,792 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 06:12:54,796 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 06:12:54,798 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 06:12:54,798 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 06:12:54,799 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 06:12:54,871 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/77b4a62110d44db8a21a1d59bd9ffe42/FLAG42f146a73 [2020-06-22 06:12:55,224 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 06:12:55,225 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 06:12:55,232 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/77b4a62110d44db8a21a1d59bd9ffe42/FLAG42f146a73 [2020-06-22 06:12:55,627 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/77b4a62110d44db8a21a1d59bd9ffe42 [2020-06-22 06:12:55,642 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 06:12:55,643 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 06:12:55,645 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 06:12:55,645 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 06:12:55,649 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 06:12:55,650 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 06:12:55" (1/1) ... [2020-06-22 06:12:55,654 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54018437 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 06:12:55, skipping insertion in model container [2020-06-22 06:12:55,654 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 06:12:55" (1/1) ... [2020-06-22 06:12:55,662 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 06:12:55,683 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 06:12:55,848 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 06:12:55,852 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 06:12:55,935 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 06:12:55,949 INFO L195 MainTranslator]: Completed translation [2020-06-22 06:12:55,950 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 06:12:55 WrapperNode [2020-06-22 06:12:55,950 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 06:12:55,951 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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