details

property	value
status	complete
benchmark	PodelskiRybalchenko-TACAS2011-Fig2_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n104.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.69972 seconds
cpu usage	14.4532
user time	13.8283
system time	0.624874
max virtual memory	6.0642996E7
max residence set size	437524.0

stage attributes

key	value
starexec-result	YES

output

14.43/6.69 YES 14.43/6.69 14.43/6.69 Ultimate: Cannot open display: 14.43/6.69 This is Ultimate 0.1.24-8dc7c08-m 14.43/6.69 [2019-03-29 01:42:16,174 INFO L170 SettingsManager]: Resetting all preferences to default values... 14.43/6.69 [2019-03-29 01:42:16,177 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 14.43/6.69 [2019-03-29 01:42:16,188 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 14.43/6.69 [2019-03-29 01:42:16,188 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 14.43/6.69 [2019-03-29 01:42:16,189 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 14.43/6.69 [2019-03-29 01:42:16,190 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 14.43/6.69 [2019-03-29 01:42:16,192 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 14.43/6.69 [2019-03-29 01:42:16,193 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 14.43/6.69 [2019-03-29 01:42:16,194 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 14.43/6.69 [2019-03-29 01:42:16,195 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 14.43/6.69 [2019-03-29 01:42:16,195 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 14.43/6.69 [2019-03-29 01:42:16,196 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 14.43/6.69 [2019-03-29 01:42:16,197 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 14.43/6.69 [2019-03-29 01:42:16,198 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 14.43/6.69 [2019-03-29 01:42:16,199 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 14.43/6.69 [2019-03-29 01:42:16,199 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 14.43/6.69 [2019-03-29 01:42:16,201 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 14.43/6.69 [2019-03-29 01:42:16,203 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 14.43/6.69 [2019-03-29 01:42:16,204 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 14.43/6.69 [2019-03-29 01:42:16,205 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 14.43/6.69 [2019-03-29 01:42:16,206 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 14.43/6.69 [2019-03-29 01:42:16,208 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 14.43/6.69 [2019-03-29 01:42:16,209 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 14.43/6.69 [2019-03-29 01:42:16,209 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 14.43/6.69 [2019-03-29 01:42:16,210 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 14.43/6.69 [2019-03-29 01:42:16,211 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 14.43/6.69 [2019-03-29 01:42:16,211 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 14.43/6.69 [2019-03-29 01:42:16,212 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 14.43/6.69 [2019-03-29 01:42:16,212 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 14.43/6.69 [2019-03-29 01:42:16,213 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 14.43/6.69 [2019-03-29 01:42:16,214 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 14.43/6.69 [2019-03-29 01:42:16,215 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 14.43/6.69 [2019-03-29 01:42:16,215 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 14.43/6.69 [2019-03-29 01:42:16,215 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 14.43/6.69 [2019-03-29 01:42:16,216 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 14.43/6.69 [2019-03-29 01:42:16,216 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 14.43/6.69 [2019-03-29 01:42:16,217 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 14.43/6.69 [2019-03-29 01:42:16,217 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 14.43/6.69 [2019-03-29 01:42:16,218 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 14.43/6.69 [2019-03-29 01:42:16,232 INFO L110 SettingsManager]: Loading preferences was successful 14.43/6.69 [2019-03-29 01:42:16,233 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 14.43/6.69 [2019-03-29 01:42:16,234 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 14.43/6.69 [2019-03-29 01:42:16,234 INFO L133 SettingsManager]: * Rewrite not-equals=true 14.43/6.69 [2019-03-29 01:42:16,234 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 14.43/6.69 [2019-03-29 01:42:16,234 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 14.43/6.69 [2019-03-29 01:42:16,234 INFO L133 SettingsManager]: * Use SBE=true 14.43/6.69 [2019-03-29 01:42:16,235 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 14.43/6.69 [2019-03-29 01:42:16,235 INFO L133 SettingsManager]: * Use old map elimination=false 14.43/6.69 [2019-03-29 01:42:16,235 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 14.43/6.69 [2019-03-29 01:42:16,235 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 14.43/6.69 [2019-03-29 01:42:16,235 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 14.43/6.69 [2019-03-29 01:42:16,235 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 14.43/6.69 [2019-03-29 01:42:16,236 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 14.43/6.69 [2019-03-29 01:42:16,236 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 14.43/6.69 [2019-03-29 01:42:16,236 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 14.43/6.69 [2019-03-29 01:42:16,236 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 14.43/6.69 [2019-03-29 01:42:16,236 INFO L133 SettingsManager]: * Check division by zero=IGNORE 14.43/6.69 [2019-03-29 01:42:16,236 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 14.43/6.69 [2019-03-29 01:42:16,237 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 14.43/6.69 [2019-03-29 01:42:16,237 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 14.43/6.69 [2019-03-29 01:42:16,237 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 14.43/6.69 [2019-03-29 01:42:16,237 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 14.43/6.69 [2019-03-29 01:42:16,237 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 14.43/6.69 [2019-03-29 01:42:16,237 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 14.43/6.69 [2019-03-29 01:42:16,238 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 14.43/6.69 [2019-03-29 01:42:16,238 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 14.43/6.69 [2019-03-29 01:42:16,238 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 14.43/6.69 [2019-03-29 01:42:16,238 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 14.43/6.69 [2019-03-29 01:42:16,264 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 14.43/6.69 [2019-03-29 01:42:16,277 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 14.43/6.69 [2019-03-29 01:42:16,281 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 14.43/6.69 [2019-03-29 01:42:16,282 INFO L271 PluginConnector]: Initializing CDTParser... 14.43/6.69 [2019-03-29 01:42:16,282 INFO L276 PluginConnector]: CDTParser initialized 14.43/6.69 [2019-03-29 01:42:16,283 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 14.43/6.69 [2019-03-29 01:42:16,343 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/b5b78167af604c3facd5ad966ed73d89/FLAG9f17cfeba 14.43/6.69 [2019-03-29 01:42:16,685 INFO L307 CDTParser]: Found 1 translation units. 14.43/6.69 [2019-03-29 01:42:16,686 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 14.43/6.69 [2019-03-29 01:42:16,693 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/b5b78167af604c3facd5ad966ed73d89/FLAG9f17cfeba 14.43/6.69 [2019-03-29 01:42:17,092 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/b5b78167af604c3facd5ad966ed73d89 14.43/6.69 [2019-03-29 01:42:17,103 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 14.43/6.69 [2019-03-29 01:42:17,105 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 14.43/6.69 [2019-03-29 01:42:17,106 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 14.43/6.69 [2019-03-29 01:42:17,106 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 14.43/6.69 [2019-03-29 01:42:17,110 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 14.43/6.69 [2019-03-29 01:42:17,111 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:42:17" (1/1) ... 14.43/6.69 [2019-03-29 01:42:17,115 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30bfca31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:42:17, skipping insertion in model container 14.43/6.69 [2019-03-29 01:42:17,115 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:42:17" (1/1) ... 14.43/6.69 [2019-03-29 01:42:17,123 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 14.43/6.69 [2019-03-29 01:42:17,141 INFO L176 MainTranslator]: Built tables and reachable declarations 14.43/6.69 [2019-03-29 01:42:17,298 INFO L206 PostProcessor]: Analyzing one entry point: main 14.43/6.69 [2019-03-29 01:42:17,303 INFO L191 MainTranslator]: Completed pre-run 14.43/6.69 [2019-03-29 01:42:17,320 INFO L206 PostProcessor]: Analyzing one entry point: main 14.43/6.69 [2019-03-29 01:42:17,335 INFO L195 MainTranslator]: Completed translation 14.43/6.69 [2019-03-29 01:42:17,336 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:42:17 WrapperNode 14.43/6.69 [2019-03-29 01:42:17,336 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 14.43/6.69 [2019-03-29 01:42:17,337 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

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

job log

popout

actions

all output return to C_Integer 2019-03-28 22.15