details

property	value
status	complete
benchmark	NonTerminationSimple5_false-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n076.star.cs.uiowa.edu
space	Ultimate

run statistics

property	value
solver	Ultimate Automizer
configuration	default
runtime (wallclock)	7.50862407684 seconds
cpu usage	14.676508511
max memory	4.9752064E8

stage attributes

key	value
output-size	93313
starexec-result	NO

output

/export/starexec/sandbox/solver/bin/starexec_run_default /export/starexec/sandbox/benchmark/theBenchmark.c /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- NO Ultimate: Cannot open display: This is Ultimate 0.1.25-34f2e62 [2020-07-01 10:36:21,159 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-01 10:36:21,177 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-01 10:36:21,188 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-01 10:36:21,188 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-01 10:36:21,189 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-01 10:36:21,190 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-01 10:36:21,192 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-01 10:36:21,193 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-01 10:36:21,194 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-01 10:36:21,195 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-01 10:36:21,196 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-01 10:36:21,196 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-01 10:36:21,197 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-01 10:36:21,198 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-01 10:36:21,199 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-01 10:36:21,200 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-01 10:36:21,200 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-01 10:36:21,202 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-01 10:36:21,204 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-01 10:36:21,205 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-01 10:36:21,206 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-01 10:36:21,207 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-01 10:36:21,208 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-01 10:36:21,210 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-01 10:36:21,210 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-01 10:36:21,210 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-01 10:36:21,211 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-01 10:36:21,211 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-01 10:36:21,212 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-01 10:36:21,213 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-01 10:36:21,213 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-01 10:36:21,214 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-01 10:36:21,215 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-01 10:36:21,216 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-01 10:36:21,216 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-01 10:36:21,216 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-01 10:36:21,216 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-01 10:36:21,217 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-01 10:36:21,217 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-01 10:36:21,218 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-01 10:36:21,219 INFO L101 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-07-01 10:36:21,233 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-01 10:36:21,233 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-01 10:36:21,234 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-01 10:36:21,234 INFO L138 SettingsManager]: * Rewrite not-equals=true [2020-07-01 10:36:21,235 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-01 10:36:21,235 INFO L138 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-07-01 10:36:21,235 INFO L138 SettingsManager]: * Use SBE=true [2020-07-01 10:36:21,235 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-07-01 10:36:21,235 INFO L138 SettingsManager]: * Use old map elimination=false [2020-07-01 10:36:21,235 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2020-07-01 10:36:21,236 INFO L138 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-07-01 10:36:21,236 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2020-07-01 10:36:21,236 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-07-01 10:36:21,236 INFO L138 SettingsManager]: * Construct termination proof for TermComp=true [2020-07-01 10:36:21,236 INFO L138 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-07-01 10:36:21,237 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-01 10:36:21,237 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-07-01 10:36:21,237 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-01 10:36:21,237 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-01 10:36:21,237 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-07-01 10:36:21,237 INFO L138 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-07-01 10:36:21,238 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-01 10:36:21,238 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-01 10:36:21,238 INFO L138 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-07-01 10:36:21,238 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-07-01 10:36:21,238 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-01 10:36:21,239 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-01 10:36:21,239 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-01 10:36:21,239 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-01 10:36:21,401 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-01 10:36:21,415 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-01 10:36:21,418 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-01 10:36:21,420 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-01 10:36:21,420 INFO L275 PluginConnector]: CDTParser initialized [2020-07-01 10:36:21,421 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-07-01 10:36:21,485 INFO L220 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/BenchExec_run_hVDyny/tmp/f92b6d9680bc4df49f8c992caf5dd673/FLAGc05772351 [2020-07-01 10:36:21,806 INFO L306 CDTParser]: Found 1 translation units. [2020-07-01 10:36:21,807 INFO L160 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-07-01 10:36:21,813 INFO L349 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/BenchExec_run_hVDyny/tmp/f92b6d9680bc4df49f8c992caf5dd673/FLAGc05772351 [2020-07-01 10:36:22,247 INFO L357 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/BenchExec_run_hVDyny/tmp/f92b6d9680bc4df49f8c992caf5dd673 [2020-07-01 10:36:22,258 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-01 10:36:22,260 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-07-01 10:36:22,261 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-01 10:36:22,261 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-01 10:36:22,265 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-01 10:36:22,265 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.07 10:36:22" (1/1) ... [2020-07-01 10:36:22,269 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@293c2f9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.07 10:36:22, skipping insertion in model container [2020-07-01 10:36:22,269 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.07 10:36:22" (1/1) ... [2020-07-01 10:36:22,277 INFO L145 MainTranslator]: Starting translation in SV-COMP mode popout

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

job log

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actions

all output return to C