details

property	value
status	complete
benchmark	Loop.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n140.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	5.3521 seconds
cpu usage	11.3536
user time	10.8931
system time	0.460506
max virtual memory	6.0344776E7
max residence set size	364316.0

stage attributes

key	value
starexec-result	NO

output

NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 10:32:55,244 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 10:32:55,246 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 10:32:55,259 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 10:32:55,259 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 10:32:55,260 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 10:32:55,261 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 10:32:55,263 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 10:32:55,264 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 10:32:55,265 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 10:32:55,266 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 10:32:55,266 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 10:32:55,267 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 10:32:55,268 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 10:32:55,269 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 10:32:55,270 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 10:32:55,270 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 10:32:55,272 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 10:32:55,274 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 10:32:55,275 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 10:32:55,276 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 10:32:55,278 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 10:32:55,279 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 10:32:55,280 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 10:32:55,280 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 10:32:55,281 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 10:32:55,281 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 10:32:55,282 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 10:32:55,282 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 10:32:55,283 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 10:32:55,283 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 10:32:55,284 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 10:32:55,285 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 10:32:55,285 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 10:32:55,286 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 10:32:55,286 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 10:32:55,286 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 10:32:55,287 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 10:32:55,288 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 10:32:55,288 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 10:32:55,302 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 10:32:55,302 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 10:32:55,303 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 10:32:55,304 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 10:32:55,304 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 10:32:55,304 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 10:32:55,304 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 10:32:55,304 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 10:32:55,305 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 10:32:55,305 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 10:32:55,305 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 10:32:55,305 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 10:32:55,305 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 10:32:55,305 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 10:32:55,306 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 10:32:55,306 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 10:32:55,306 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 10:32:55,307 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 10:32:55,307 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 10:32:55,307 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 10:32:55,307 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 10:32:55,307 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 10:32:55,308 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 10:32:55,308 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 10:32:55,308 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 10:32:55,308 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 10:32:55,308 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 10:32:55,308 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 10:32:55,309 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 10:32:55,334 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 10:32:55,347 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 10:32:55,350 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 10:32:55,352 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 10:32:55,352 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 10:32:55,353 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 10:32:55,416 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/82191625368e436ca125231e101f3494/FLAGb39847a28 [2020-06-22 10:32:55,760 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 10:32:55,760 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 10:32:55,767 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/82191625368e436ca125231e101f3494/FLAGb39847a28 [2020-06-22 10:32:56,179 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/82191625368e436ca125231e101f3494 [2020-06-22 10:32:56,190 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 10:32:56,192 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 10:32:56,193 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 10:32:56,193 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 10:32:56,196 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 10:32:56,197 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 10:32:56" (1/1) ... [2020-06-22 10:32:56,201 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58729d62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 10:32:56, skipping insertion in model container [2020-06-22 10:32:56,201 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 10:32:56" (1/1) ... [2020-06-22 10:32:56,209 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 10:32:56,225 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 10:32:56,375 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 10:32:56,380 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 10:32:56,449 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 10:32:56,463 INFO L195 MainTranslator]: Completed translation [2020-06-22 10:32:56,464 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 10:32:56 WrapperNode [2020-06-22 10:32:56,464 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 10:32:56,465 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