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C pair #487568180
details
property
value
status
complete
benchmark
Gothenburg_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n094.star.cs.uiowa.edu
space
Ultimate
run statistics
property
value
solver
Ultimate Automizer
configuration
default
runtime (wallclock)
12.4890379906 seconds
cpu usage
21.055429685
max memory
4.48794624E8
stage attributes
key
value
output-size
99371
starexec-result
YES
output
/export/starexec/sandbox/solver/bin/starexec_run_default /export/starexec/sandbox/benchmark/theBenchmark.c /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- YES Ultimate: Cannot open display: This is Ultimate 0.1.25-34f2e62 [2020-07-01 10:36:51,226 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-01 10:36:51,229 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-01 10:36:51,240 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-01 10:36:51,240 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-01 10:36:51,241 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-01 10:36:51,242 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-01 10:36:51,244 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-01 10:36:51,245 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-01 10:36:51,246 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-01 10:36:51,247 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-01 10:36:51,248 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-01 10:36:51,248 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-01 10:36:51,249 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-01 10:36:51,250 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-01 10:36:51,251 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-01 10:36:51,252 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-01 10:36:51,253 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-01 10:36:51,254 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-01 10:36:51,256 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-01 10:36:51,258 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-01 10:36:51,259 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-01 10:36:51,260 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-01 10:36:51,260 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-01 10:36:51,263 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-01 10:36:51,263 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-01 10:36:51,263 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-01 10:36:51,264 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-01 10:36:51,264 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-01 10:36:51,266 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-01 10:36:51,266 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-01 10:36:51,267 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-01 10:36:51,268 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-01 10:36:51,268 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-01 10:36:51,269 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-01 10:36:51,269 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-01 10:36:51,270 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-01 10:36:51,270 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-01 10:36:51,270 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-01 10:36:51,271 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-01 10:36:51,272 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-01 10:36:51,273 INFO L101 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-07-01 10:36:51,287 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-01 10:36:51,287 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-01 10:36:51,288 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-01 10:36:51,289 INFO L138 SettingsManager]: * Rewrite not-equals=true [2020-07-01 10:36:51,289 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-01 10:36:51,289 INFO L138 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-07-01 10:36:51,289 INFO L138 SettingsManager]: * Use SBE=true [2020-07-01 10:36:51,289 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-07-01 10:36:51,290 INFO L138 SettingsManager]: * Use old map elimination=false [2020-07-01 10:36:51,290 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2020-07-01 10:36:51,290 INFO L138 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-07-01 10:36:51,290 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2020-07-01 10:36:51,290 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-07-01 10:36:51,290 INFO L138 SettingsManager]: * Construct termination proof for TermComp=true [2020-07-01 10:36:51,291 INFO L138 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-07-01 10:36:51,291 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-01 10:36:51,291 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-07-01 10:36:51,291 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-01 10:36:51,291 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-01 10:36:51,292 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-07-01 10:36:51,292 INFO L138 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-07-01 10:36:51,292 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-01 10:36:51,292 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-01 10:36:51,292 INFO L138 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-07-01 10:36:51,292 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-07-01 10:36:51,293 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-01 10:36:51,293 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-01 10:36:51,293 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-01 10:36:51,293 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-01 10:36:51,459 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-01 10:36:51,473 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-01 10:36:51,477 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-01 10:36:51,478 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-01 10:36:51,478 INFO L275 PluginConnector]: CDTParser initialized [2020-07-01 10:36:51,479 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-07-01 10:36:51,545 INFO L220 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/BenchExec_run_l9zVV0/tmp/0566875ba73a468c95ec775f8c5c2b0b/FLAGd710c707e [2020-07-01 10:36:51,888 INFO L306 CDTParser]: Found 1 translation units. [2020-07-01 10:36:51,889 INFO L160 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-07-01 10:36:51,896 INFO L349 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/BenchExec_run_l9zVV0/tmp/0566875ba73a468c95ec775f8c5c2b0b/FLAGd710c707e [2020-07-01 10:36:52,290 INFO L357 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/BenchExec_run_l9zVV0/tmp/0566875ba73a468c95ec775f8c5c2b0b [2020-07-01 10:36:52,302 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-01 10:36:52,303 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-07-01 10:36:52,304 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-01 10:36:52,305 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-01 10:36:52,308 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-01 10:36:52,309 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.07 10:36:52" (1/1) ... [2020-07-01 10:36:52,312 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7338678e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.07 10:36:52, skipping insertion in model container [2020-07-01 10:36:52,313 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.07 10:36:52" (1/1) ... [2020-07-01 10:36:52,321 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
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