details

property	value
status	complete
benchmark	joey_false-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n075.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	36.0229 seconds
cpu usage	76.2285
user time	73.1593
system time	3.06917
max virtual memory	6.075882E7
max residence set size	3643836.0

stage attributes

key	value
starexec-result	NO

output

76.13/36.01 NO 76.13/36.01 76.13/36.01 Ultimate: Cannot open display: 76.13/36.01 This is Ultimate 0.1.24-8dc7c08-m 76.13/36.01 [2019-03-28 11:57:00,215 INFO L170 SettingsManager]: Resetting all preferences to default values... 76.13/36.01 [2019-03-28 11:57:00,217 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 76.13/36.01 [2019-03-28 11:57:00,229 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 76.13/36.01 [2019-03-28 11:57:00,229 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 76.13/36.01 [2019-03-28 11:57:00,230 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 76.13/36.01 [2019-03-28 11:57:00,231 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 76.13/36.01 [2019-03-28 11:57:00,233 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 76.13/36.01 [2019-03-28 11:57:00,235 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 76.13/36.01 [2019-03-28 11:57:00,235 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 76.13/36.01 [2019-03-28 11:57:00,236 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 76.13/36.01 [2019-03-28 11:57:00,236 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 76.13/36.01 [2019-03-28 11:57:00,237 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 76.13/36.01 [2019-03-28 11:57:00,238 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 76.13/36.01 [2019-03-28 11:57:00,239 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 76.13/36.01 [2019-03-28 11:57:00,240 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 76.13/36.01 [2019-03-28 11:57:00,241 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 76.13/36.01 [2019-03-28 11:57:00,242 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 76.13/36.01 [2019-03-28 11:57:00,245 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 76.13/36.01 [2019-03-28 11:57:00,246 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 76.13/36.01 [2019-03-28 11:57:00,247 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 76.13/36.01 [2019-03-28 11:57:00,248 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 76.13/36.01 [2019-03-28 11:57:00,250 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 76.13/36.01 [2019-03-28 11:57:00,251 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 76.13/36.01 [2019-03-28 11:57:00,251 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 76.13/36.01 [2019-03-28 11:57:00,252 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 76.13/36.01 [2019-03-28 11:57:00,252 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 76.13/36.01 [2019-03-28 11:57:00,253 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 76.13/36.01 [2019-03-28 11:57:00,253 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 76.13/36.01 [2019-03-28 11:57:00,254 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 76.13/36.01 [2019-03-28 11:57:00,254 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 76.13/36.01 [2019-03-28 11:57:00,255 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 76.13/36.01 [2019-03-28 11:57:00,256 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 76.13/36.01 [2019-03-28 11:57:00,256 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 76.13/36.01 [2019-03-28 11:57:00,257 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 76.13/36.01 [2019-03-28 11:57:00,257 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 76.13/36.01 [2019-03-28 11:57:00,257 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 76.13/36.01 [2019-03-28 11:57:00,258 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 76.13/36.01 [2019-03-28 11:57:00,259 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 76.13/36.01 [2019-03-28 11:57:00,259 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 76.13/36.01 [2019-03-28 11:57:00,274 INFO L110 SettingsManager]: Loading preferences was successful 76.13/36.01 [2019-03-28 11:57:00,274 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 76.13/36.01 [2019-03-28 11:57:00,275 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 76.13/36.01 [2019-03-28 11:57:00,275 INFO L133 SettingsManager]: * Rewrite not-equals=true 76.13/36.01 [2019-03-28 11:57:00,275 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 76.13/36.01 [2019-03-28 11:57:00,275 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 76.13/36.01 [2019-03-28 11:57:00,276 INFO L133 SettingsManager]: * Use SBE=true 76.13/36.01 [2019-03-28 11:57:00,276 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 76.13/36.01 [2019-03-28 11:57:00,276 INFO L133 SettingsManager]: * Use old map elimination=false 76.13/36.01 [2019-03-28 11:57:00,276 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 76.13/36.01 [2019-03-28 11:57:00,276 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 76.13/36.01 [2019-03-28 11:57:00,277 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 76.13/36.01 [2019-03-28 11:57:00,277 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 76.13/36.01 [2019-03-28 11:57:00,277 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 76.13/36.01 [2019-03-28 11:57:00,277 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 76.13/36.01 [2019-03-28 11:57:00,277 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 76.13/36.01 [2019-03-28 11:57:00,277 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 76.13/36.01 [2019-03-28 11:57:00,278 INFO L133 SettingsManager]: * Check division by zero=IGNORE 76.13/36.01 [2019-03-28 11:57:00,278 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 76.13/36.01 [2019-03-28 11:57:00,278 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 76.13/36.01 [2019-03-28 11:57:00,278 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 76.13/36.01 [2019-03-28 11:57:00,278 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 76.13/36.01 [2019-03-28 11:57:00,278 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 76.13/36.01 [2019-03-28 11:57:00,279 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 76.13/36.01 [2019-03-28 11:57:00,279 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 76.13/36.01 [2019-03-28 11:57:00,279 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 76.13/36.01 [2019-03-28 11:57:00,279 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 76.13/36.01 [2019-03-28 11:57:00,279 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 76.13/36.01 [2019-03-28 11:57:00,279 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 76.13/36.01 [2019-03-28 11:57:00,305 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 76.13/36.01 [2019-03-28 11:57:00,318 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 76.13/36.01 [2019-03-28 11:57:00,322 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 76.13/36.01 [2019-03-28 11:57:00,323 INFO L271 PluginConnector]: Initializing CDTParser... 76.13/36.01 [2019-03-28 11:57:00,324 INFO L276 PluginConnector]: CDTParser initialized 76.13/36.01 [2019-03-28 11:57:00,325 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 76.13/36.01 [2019-03-28 11:57:00,396 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/b3c2ed8ca23541be89d191f0160fd248/FLAG96b840ff0 76.13/36.01 [2019-03-28 11:57:00,729 INFO L307 CDTParser]: Found 1 translation units. 76.13/36.01 [2019-03-28 11:57:00,730 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 76.13/36.01 [2019-03-28 11:57:00,737 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/b3c2ed8ca23541be89d191f0160fd248/FLAG96b840ff0 76.13/36.01 [2019-03-28 11:57:01,146 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/b3c2ed8ca23541be89d191f0160fd248 76.13/36.01 [2019-03-28 11:57:01,157 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 76.13/36.01 [2019-03-28 11:57:01,159 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 76.13/36.01 [2019-03-28 11:57:01,160 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 76.13/36.01 [2019-03-28 11:57:01,160 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 76.13/36.01 [2019-03-28 11:57:01,164 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 76.13/36.01 [2019-03-28 11:57:01,165 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:57:01" (1/1) ... 76.13/36.01 [2019-03-28 11:57:01,168 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@557d3f3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:57:01, skipping insertion in model container 76.13/36.01 [2019-03-28 11:57:01,168 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:57:01" (1/1) ... 76.13/36.01 [2019-03-28 11:57:01,176 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 76.13/36.01 [2019-03-28 11:57:01,193 INFO L176 MainTranslator]: Built tables and reachable declarations 76.13/36.01 [2019-03-28 11:57:01,349 INFO L206 PostProcessor]: Analyzing one entry point: main 76.13/36.01 [2019-03-28 11:57:01,353 INFO L191 MainTranslator]: Completed pre-run 76.13/36.01 [2019-03-28 11:57:01,369 INFO L206 PostProcessor]: Analyzing one entry point: main 76.13/36.01 [2019-03-28 11:57:01,437 INFO L195 MainTranslator]: Completed translation 76.13/36.01 [2019-03-28 11:57:01,438 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:57:01 WrapperNode 76.13/36.01 [2019-03-28 11:57:01,438 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 76.13/36.01 [2019-03-28 11:57:01,439 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 2019-03-28 11.48