details

property	value
status	complete
benchmark	ChenFlurMukhopadhyay-SAS2012-Ex2.22_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n082.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.46662 seconds
cpu usage	13.0588
user time	12.5023
system time	0.556446
max virtual memory	6.064314E7
max residence set size	383312.0

stage attributes

key	value
starexec-result	YES

output

12.98/6.46 YES 12.98/6.46 12.98/6.46 Ultimate: Cannot open display: 12.98/6.46 This is Ultimate 0.1.24-8dc7c08-m 12.98/6.46 [2019-03-29 02:13:59,177 INFO L170 SettingsManager]: Resetting all preferences to default values... 12.98/6.46 [2019-03-29 02:13:59,179 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 12.98/6.46 [2019-03-29 02:13:59,191 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 12.98/6.46 [2019-03-29 02:13:59,191 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 12.98/6.46 [2019-03-29 02:13:59,192 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 12.98/6.46 [2019-03-29 02:13:59,193 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 12.98/6.46 [2019-03-29 02:13:59,195 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 12.98/6.46 [2019-03-29 02:13:59,196 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 12.98/6.46 [2019-03-29 02:13:59,197 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 12.98/6.46 [2019-03-29 02:13:59,198 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 12.98/6.46 [2019-03-29 02:13:59,198 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 12.98/6.46 [2019-03-29 02:13:59,199 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 12.98/6.46 [2019-03-29 02:13:59,200 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 12.98/6.46 [2019-03-29 02:13:59,201 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 12.98/6.46 [2019-03-29 02:13:59,201 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 12.98/6.46 [2019-03-29 02:13:59,202 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 12.98/6.46 [2019-03-29 02:13:59,204 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 12.98/6.46 [2019-03-29 02:13:59,206 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 12.98/6.46 [2019-03-29 02:13:59,207 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 12.98/6.46 [2019-03-29 02:13:59,208 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 12.98/6.46 [2019-03-29 02:13:59,209 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 12.98/6.46 [2019-03-29 02:13:59,211 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 12.98/6.46 [2019-03-29 02:13:59,212 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 12.98/6.46 [2019-03-29 02:13:59,212 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 12.98/6.46 [2019-03-29 02:13:59,213 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 12.98/6.46 [2019-03-29 02:13:59,214 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 12.98/6.46 [2019-03-29 02:13:59,215 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 12.98/6.46 [2019-03-29 02:13:59,215 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 12.98/6.46 [2019-03-29 02:13:59,216 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 12.98/6.46 [2019-03-29 02:13:59,217 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 12.98/6.46 [2019-03-29 02:13:59,217 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 12.98/6.46 [2019-03-29 02:13:59,218 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 12.98/6.46 [2019-03-29 02:13:59,219 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 12.98/6.46 [2019-03-29 02:13:59,219 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 12.98/6.46 [2019-03-29 02:13:59,220 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 12.98/6.46 [2019-03-29 02:13:59,220 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 12.98/6.46 [2019-03-29 02:13:59,221 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 12.98/6.46 [2019-03-29 02:13:59,221 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 12.98/6.46 [2019-03-29 02:13:59,222 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 12.98/6.46 [2019-03-29 02:13:59,236 INFO L110 SettingsManager]: Loading preferences was successful 12.98/6.46 [2019-03-29 02:13:59,237 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 12.98/6.46 [2019-03-29 02:13:59,238 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 12.98/6.46 [2019-03-29 02:13:59,238 INFO L133 SettingsManager]: * Rewrite not-equals=true 12.98/6.46 [2019-03-29 02:13:59,238 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 12.98/6.46 [2019-03-29 02:13:59,238 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 12.98/6.46 [2019-03-29 02:13:59,238 INFO L133 SettingsManager]: * Use SBE=true 12.98/6.46 [2019-03-29 02:13:59,239 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 12.98/6.46 [2019-03-29 02:13:59,239 INFO L133 SettingsManager]: * Use old map elimination=false 12.98/6.46 [2019-03-29 02:13:59,239 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 12.98/6.46 [2019-03-29 02:13:59,239 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 12.98/6.46 [2019-03-29 02:13:59,239 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 12.98/6.46 [2019-03-29 02:13:59,240 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 12.98/6.46 [2019-03-29 02:13:59,240 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 12.98/6.46 [2019-03-29 02:13:59,240 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 12.98/6.46 [2019-03-29 02:13:59,240 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 12.98/6.46 [2019-03-29 02:13:59,240 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 12.98/6.46 [2019-03-29 02:13:59,241 INFO L133 SettingsManager]: * Check division by zero=IGNORE 12.98/6.46 [2019-03-29 02:13:59,241 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 12.98/6.46 [2019-03-29 02:13:59,241 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 12.98/6.46 [2019-03-29 02:13:59,241 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 12.98/6.46 [2019-03-29 02:13:59,241 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 12.98/6.46 [2019-03-29 02:13:59,242 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 12.98/6.46 [2019-03-29 02:13:59,242 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 12.98/6.46 [2019-03-29 02:13:59,242 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 12.98/6.46 [2019-03-29 02:13:59,242 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 12.98/6.46 [2019-03-29 02:13:59,242 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 12.98/6.46 [2019-03-29 02:13:59,242 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 12.98/6.46 [2019-03-29 02:13:59,243 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 12.98/6.46 [2019-03-29 02:13:59,269 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 12.98/6.46 [2019-03-29 02:13:59,282 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 12.98/6.46 [2019-03-29 02:13:59,285 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 12.98/6.46 [2019-03-29 02:13:59,287 INFO L271 PluginConnector]: Initializing CDTParser... 12.98/6.46 [2019-03-29 02:13:59,287 INFO L276 PluginConnector]: CDTParser initialized 12.98/6.46 [2019-03-29 02:13:59,288 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 12.98/6.46 [2019-03-29 02:13:59,355 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/9d47fa118df746ecbeea3945ad2b8cc0/FLAGc8870d1af 12.98/6.46 [2019-03-29 02:13:59,686 INFO L307 CDTParser]: Found 1 translation units. 12.98/6.46 [2019-03-29 02:13:59,687 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 12.98/6.46 [2019-03-29 02:13:59,694 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/9d47fa118df746ecbeea3945ad2b8cc0/FLAGc8870d1af 12.98/6.46 [2019-03-29 02:14:00,089 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/9d47fa118df746ecbeea3945ad2b8cc0 12.98/6.46 [2019-03-29 02:14:00,101 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 12.98/6.46 [2019-03-29 02:14:00,102 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 12.98/6.46 [2019-03-29 02:14:00,103 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 12.98/6.46 [2019-03-29 02:14:00,104 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 12.98/6.46 [2019-03-29 02:14:00,107 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 12.98/6.46 [2019-03-29 02:14:00,108 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 02:14:00" (1/1) ... 12.98/6.46 [2019-03-29 02:14:00,111 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d5b8b7d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:14:00, skipping insertion in model container 12.98/6.46 [2019-03-29 02:14:00,112 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 02:14:00" (1/1) ... 12.98/6.46 [2019-03-29 02:14:00,119 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 12.98/6.46 [2019-03-29 02:14:00,137 INFO L176 MainTranslator]: Built tables and reachable declarations 12.98/6.46 [2019-03-29 02:14:00,293 INFO L206 PostProcessor]: Analyzing one entry point: main 12.98/6.46 [2019-03-29 02:14:00,298 INFO L191 MainTranslator]: Completed pre-run 12.98/6.46 [2019-03-29 02:14:00,314 INFO L206 PostProcessor]: Analyzing one entry point: main 12.98/6.46 [2019-03-29 02:14:00,329 INFO L195 MainTranslator]: Completed translation 12.98/6.46 [2019-03-29 02:14:00,330 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:14:00 WrapperNode 12.98/6.46 [2019-03-29 02:14:00,330 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 12.98/6.46 [2019-03-29 02:14:00,331 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