details

property	value
status	complete
benchmark	Avg_true.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n046.star.cs.uiowa.edu
space	AProVE_numeric

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	11.9187 seconds
cpu usage	25.1302
user time	23.7487
system time	1.38151
max virtual memory	6.0747652E7
max residence set size	600384.0

stage attributes

key	value
starexec-result	YES

output

25.08/11.91 YES 25.08/11.91 25.08/11.91 Ultimate: Cannot open display: 25.08/11.91 This is Ultimate 0.1.24-8dc7c08-m 25.08/11.91 [2019-03-28 12:18:01,303 INFO L170 SettingsManager]: Resetting all preferences to default values... 25.08/11.91 [2019-03-28 12:18:01,305 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 25.08/11.91 [2019-03-28 12:18:01,316 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 25.08/11.91 [2019-03-28 12:18:01,317 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 25.08/11.91 [2019-03-28 12:18:01,318 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 25.08/11.91 [2019-03-28 12:18:01,319 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 25.08/11.91 [2019-03-28 12:18:01,321 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 25.08/11.91 [2019-03-28 12:18:01,322 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 25.08/11.91 [2019-03-28 12:18:01,323 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 25.08/11.91 [2019-03-28 12:18:01,324 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 25.08/11.91 [2019-03-28 12:18:01,324 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 25.08/11.91 [2019-03-28 12:18:01,325 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 25.08/11.91 [2019-03-28 12:18:01,326 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 25.08/11.91 [2019-03-28 12:18:01,327 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 25.08/11.91 [2019-03-28 12:18:01,328 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 25.08/11.91 [2019-03-28 12:18:01,328 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 25.08/11.91 [2019-03-28 12:18:01,330 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 25.08/11.91 [2019-03-28 12:18:01,332 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 25.08/11.91 [2019-03-28 12:18:01,334 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 25.08/11.91 [2019-03-28 12:18:01,335 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 25.08/11.91 [2019-03-28 12:18:01,336 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 25.08/11.91 [2019-03-28 12:18:01,338 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 25.08/11.91 [2019-03-28 12:18:01,338 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 25.08/11.91 [2019-03-28 12:18:01,338 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 25.08/11.91 [2019-03-28 12:18:01,339 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 25.08/11.91 [2019-03-28 12:18:01,339 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 25.08/11.91 [2019-03-28 12:18:01,340 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 25.08/11.91 [2019-03-28 12:18:01,341 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 25.08/11.91 [2019-03-28 12:18:01,341 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 25.08/11.91 [2019-03-28 12:18:01,342 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 25.08/11.91 [2019-03-28 12:18:01,343 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 25.08/11.91 [2019-03-28 12:18:01,344 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 25.08/11.91 [2019-03-28 12:18:01,344 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 25.08/11.91 [2019-03-28 12:18:01,345 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 25.08/11.91 [2019-03-28 12:18:01,345 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 25.08/11.91 [2019-03-28 12:18:01,345 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 25.08/11.91 [2019-03-28 12:18:01,346 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 25.08/11.91 [2019-03-28 12:18:01,347 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 25.08/11.91 [2019-03-28 12:18:01,347 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 25.08/11.91 [2019-03-28 12:18:01,361 INFO L110 SettingsManager]: Loading preferences was successful 25.08/11.91 [2019-03-28 12:18:01,362 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 25.08/11.91 [2019-03-28 12:18:01,363 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 25.08/11.91 [2019-03-28 12:18:01,363 INFO L133 SettingsManager]: * Rewrite not-equals=true 25.08/11.91 [2019-03-28 12:18:01,363 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 25.08/11.91 [2019-03-28 12:18:01,363 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 25.08/11.91 [2019-03-28 12:18:01,364 INFO L133 SettingsManager]: * Use SBE=true 25.08/11.91 [2019-03-28 12:18:01,364 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 25.08/11.91 [2019-03-28 12:18:01,364 INFO L133 SettingsManager]: * Use old map elimination=false 25.08/11.91 [2019-03-28 12:18:01,364 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 25.08/11.91 [2019-03-28 12:18:01,364 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 25.08/11.91 [2019-03-28 12:18:01,365 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 25.08/11.91 [2019-03-28 12:18:01,365 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 25.08/11.91 [2019-03-28 12:18:01,365 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 25.08/11.91 [2019-03-28 12:18:01,365 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 25.08/11.91 [2019-03-28 12:18:01,365 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 25.08/11.91 [2019-03-28 12:18:01,366 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 25.08/11.91 [2019-03-28 12:18:01,366 INFO L133 SettingsManager]: * Check division by zero=IGNORE 25.08/11.91 [2019-03-28 12:18:01,366 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 25.08/11.91 [2019-03-28 12:18:01,366 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 25.08/11.91 [2019-03-28 12:18:01,366 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 25.08/11.91 [2019-03-28 12:18:01,367 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 25.08/11.91 [2019-03-28 12:18:01,367 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 25.08/11.91 [2019-03-28 12:18:01,367 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 25.08/11.91 [2019-03-28 12:18:01,367 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 25.08/11.91 [2019-03-28 12:18:01,367 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 25.08/11.91 [2019-03-28 12:18:01,368 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 25.08/11.91 [2019-03-28 12:18:01,368 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 25.08/11.91 [2019-03-28 12:18:01,368 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 25.08/11.91 [2019-03-28 12:18:01,393 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 25.08/11.91 [2019-03-28 12:18:01,406 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 25.08/11.91 [2019-03-28 12:18:01,410 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 25.08/11.91 [2019-03-28 12:18:01,411 INFO L271 PluginConnector]: Initializing CDTParser... 25.08/11.91 [2019-03-28 12:18:01,412 INFO L276 PluginConnector]: CDTParser initialized 25.08/11.91 [2019-03-28 12:18:01,412 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 25.08/11.91 [2019-03-28 12:18:01,505 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/fc849a86f84147319797e91af6c83583/FLAG0db9c062c 25.08/11.91 [2019-03-28 12:18:01,847 INFO L307 CDTParser]: Found 1 translation units. 25.08/11.91 [2019-03-28 12:18:01,847 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 25.08/11.91 [2019-03-28 12:18:01,854 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/fc849a86f84147319797e91af6c83583/FLAG0db9c062c 25.08/11.91 [2019-03-28 12:18:02,261 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/fc849a86f84147319797e91af6c83583 25.08/11.91 [2019-03-28 12:18:02,272 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 25.08/11.91 [2019-03-28 12:18:02,274 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 25.08/11.91 [2019-03-28 12:18:02,275 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 25.08/11.91 [2019-03-28 12:18:02,275 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 25.08/11.91 [2019-03-28 12:18:02,278 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 25.08/11.91 [2019-03-28 12:18:02,279 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:18:02" (1/1) ... 25.08/11.91 [2019-03-28 12:18:02,283 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fe42143 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:18:02, skipping insertion in model container 25.08/11.91 [2019-03-28 12:18:02,283 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:18:02" (1/1) ... 25.08/11.91 [2019-03-28 12:18:02,291 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 25.08/11.91 [2019-03-28 12:18:02,309 INFO L176 MainTranslator]: Built tables and reachable declarations 25.08/11.91 [2019-03-28 12:18:02,473 INFO L206 PostProcessor]: Analyzing one entry point: main 25.08/11.91 [2019-03-28 12:18:02,477 INFO L191 MainTranslator]: Completed pre-run 25.08/11.91 [2019-03-28 12:18:02,495 INFO L206 PostProcessor]: Analyzing one entry point: main 25.08/11.91 [2019-03-28 12:18:02,572 INFO L195 MainTranslator]: Completed translation 25.08/11.91 [2019-03-28 12:18:02,573 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:18:02 WrapperNode 25.08/11.91 [2019-03-28 12:18:02,573 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 25.08/11.91 [2019-03-28 12:18:02,574 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