details

property	value
status	complete
benchmark	ChenFlurMukhopadhyay-SAS2012-Ex2.01_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n070.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	8.21637 seconds
cpu usage	14.5774
user time	14.0107
system time	0.566712
max virtual memory	6.0671408E7
max residence set size	371216.0

stage attributes

key	value
starexec-result	YES

output

14.55/8.21 YES 14.55/8.21 14.55/8.21 Ultimate: Cannot open display: 14.55/8.21 This is Ultimate 0.1.24-8dc7c08-m 14.55/8.21 [2019-03-28 22:58:00,235 INFO L170 SettingsManager]: Resetting all preferences to default values... 14.55/8.21 [2019-03-28 22:58:00,237 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 14.55/8.21 [2019-03-28 22:58:00,248 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 14.55/8.21 [2019-03-28 22:58:00,249 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 14.55/8.21 [2019-03-28 22:58:00,249 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 14.55/8.21 [2019-03-28 22:58:00,251 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 14.55/8.21 [2019-03-28 22:58:00,252 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 14.55/8.21 [2019-03-28 22:58:00,254 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 14.55/8.21 [2019-03-28 22:58:00,255 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 14.55/8.21 [2019-03-28 22:58:00,255 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 14.55/8.21 [2019-03-28 22:58:00,256 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 14.55/8.21 [2019-03-28 22:58:00,256 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 14.55/8.21 [2019-03-28 22:58:00,257 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 14.55/8.21 [2019-03-28 22:58:00,258 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 14.55/8.21 [2019-03-28 22:58:00,259 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 14.55/8.21 [2019-03-28 22:58:00,260 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 14.55/8.21 [2019-03-28 22:58:00,262 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 14.55/8.21 [2019-03-28 22:58:00,264 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 14.55/8.21 [2019-03-28 22:58:00,265 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 14.55/8.21 [2019-03-28 22:58:00,266 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 14.55/8.21 [2019-03-28 22:58:00,267 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 14.55/8.21 [2019-03-28 22:58:00,269 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 14.55/8.21 [2019-03-28 22:58:00,269 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 14.55/8.21 [2019-03-28 22:58:00,270 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 14.55/8.21 [2019-03-28 22:58:00,270 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 14.55/8.21 [2019-03-28 22:58:00,271 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 14.55/8.21 [2019-03-28 22:58:00,272 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 14.55/8.21 [2019-03-28 22:58:00,272 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 14.55/8.21 [2019-03-28 22:58:00,272 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 14.55/8.21 [2019-03-28 22:58:00,273 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 14.55/8.21 [2019-03-28 22:58:00,274 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 14.55/8.21 [2019-03-28 22:58:00,275 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 14.55/8.21 [2019-03-28 22:58:00,275 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 14.55/8.21 [2019-03-28 22:58:00,276 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 14.55/8.21 [2019-03-28 22:58:00,276 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 14.55/8.21 [2019-03-28 22:58:00,276 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 14.55/8.21 [2019-03-28 22:58:00,277 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 14.55/8.21 [2019-03-28 22:58:00,278 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 14.55/8.21 [2019-03-28 22:58:00,278 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 14.55/8.21 [2019-03-28 22:58:00,293 INFO L110 SettingsManager]: Loading preferences was successful 14.55/8.21 [2019-03-28 22:58:00,293 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 14.55/8.21 [2019-03-28 22:58:00,294 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 14.55/8.21 [2019-03-28 22:58:00,294 INFO L133 SettingsManager]: * Rewrite not-equals=true 14.55/8.21 [2019-03-28 22:58:00,294 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 14.55/8.21 [2019-03-28 22:58:00,294 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 14.55/8.21 [2019-03-28 22:58:00,295 INFO L133 SettingsManager]: * Use SBE=true 14.55/8.21 [2019-03-28 22:58:00,295 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 14.55/8.21 [2019-03-28 22:58:00,295 INFO L133 SettingsManager]: * Use old map elimination=false 14.55/8.21 [2019-03-28 22:58:00,295 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 14.55/8.21 [2019-03-28 22:58:00,295 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 14.55/8.21 [2019-03-28 22:58:00,296 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 14.55/8.21 [2019-03-28 22:58:00,296 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 14.55/8.21 [2019-03-28 22:58:00,296 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 14.55/8.21 [2019-03-28 22:58:00,296 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 14.55/8.21 [2019-03-28 22:58:00,296 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 14.55/8.21 [2019-03-28 22:58:00,296 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 14.55/8.21 [2019-03-28 22:58:00,297 INFO L133 SettingsManager]: * Check division by zero=IGNORE 14.55/8.21 [2019-03-28 22:58:00,297 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 14.55/8.21 [2019-03-28 22:58:00,297 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 14.55/8.21 [2019-03-28 22:58:00,297 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 14.55/8.21 [2019-03-28 22:58:00,297 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 14.55/8.21 [2019-03-28 22:58:00,297 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 14.55/8.21 [2019-03-28 22:58:00,298 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 14.55/8.21 [2019-03-28 22:58:00,298 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 14.55/8.21 [2019-03-28 22:58:00,298 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 14.55/8.21 [2019-03-28 22:58:00,298 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 14.55/8.21 [2019-03-28 22:58:00,298 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 14.55/8.21 [2019-03-28 22:58:00,298 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 14.55/8.21 [2019-03-28 22:58:00,325 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 14.55/8.21 [2019-03-28 22:58:00,338 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 14.55/8.21 [2019-03-28 22:58:00,342 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 14.55/8.21 [2019-03-28 22:58:00,343 INFO L271 PluginConnector]: Initializing CDTParser... 14.55/8.21 [2019-03-28 22:58:00,344 INFO L276 PluginConnector]: CDTParser initialized 14.55/8.21 [2019-03-28 22:58:00,345 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 14.55/8.21 [2019-03-28 22:58:00,414 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/adb4fbaedf614cf69a08a05817556292/FLAG9daae657e 14.55/8.21 [2019-03-28 22:58:00,751 INFO L307 CDTParser]: Found 1 translation units. 14.55/8.21 [2019-03-28 22:58:00,752 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 14.55/8.21 [2019-03-28 22:58:00,759 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/adb4fbaedf614cf69a08a05817556292/FLAG9daae657e 14.55/8.21 [2019-03-28 22:58:01,162 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/adb4fbaedf614cf69a08a05817556292 14.55/8.21 [2019-03-28 22:58:01,174 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 14.55/8.21 [2019-03-28 22:58:01,175 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 14.55/8.21 [2019-03-28 22:58:01,176 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 14.55/8.21 [2019-03-28 22:58:01,176 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 14.55/8.21 [2019-03-28 22:58:01,180 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 14.55/8.21 [2019-03-28 22:58:01,181 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:58:01" (1/1) ... 14.55/8.21 [2019-03-28 22:58:01,184 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2729a177 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:58:01, skipping insertion in model container 14.55/8.21 [2019-03-28 22:58:01,184 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:58:01" (1/1) ... 14.55/8.21 [2019-03-28 22:58:01,192 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 14.55/8.21 [2019-03-28 22:58:01,210 INFO L176 MainTranslator]: Built tables and reachable declarations 14.55/8.21 [2019-03-28 22:58:01,366 INFO L206 PostProcessor]: Analyzing one entry point: main 14.55/8.21 [2019-03-28 22:58:01,370 INFO L191 MainTranslator]: Completed pre-run 14.55/8.21 [2019-03-28 22:58:01,386 INFO L206 PostProcessor]: Analyzing one entry point: main 14.55/8.21 [2019-03-28 22:58:01,455 INFO L195 MainTranslator]: Completed translation 14.55/8.21 [2019-03-28 22:58:01,456 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:58:01 WrapperNode 14.55/8.21 [2019-03-28 22:58:01,456 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 14.55/8.21 [2019-03-28 22:58:01,457 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