details

property	value
status	complete
benchmark	svcomp_openbsd_cstrlcpy_alloca.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n143.star.cs.uiowa.edu
space	AProVE_memory_alloca

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	27.5512 seconds
cpu usage	61.0938
user time	55.6239
system time	5.46992
max virtual memory	6.0653088E7
max residence set size	754976.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 09:15:54,346 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 09:15:54,348 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 09:15:54,360 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 09:15:54,360 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 09:15:54,361 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 09:15:54,362 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 09:15:54,364 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 09:15:54,365 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 09:15:54,366 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 09:15:54,367 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 09:15:54,367 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 09:15:54,368 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 09:15:54,369 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 09:15:54,370 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 09:15:54,371 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 09:15:54,371 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 09:15:54,373 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 09:15:54,375 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 09:15:54,376 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 09:15:54,377 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 09:15:54,378 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 09:15:54,380 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 09:15:54,381 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 09:15:54,381 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 09:15:54,381 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 09:15:54,382 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 09:15:54,383 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 09:15:54,383 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 09:15:54,384 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 09:15:54,384 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 09:15:54,385 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 09:15:54,386 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 09:15:54,386 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 09:15:54,387 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 09:15:54,387 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 09:15:54,387 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 09:15:54,388 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 09:15:54,389 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 09:15:54,389 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 09:15:54,403 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 09:15:54,403 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 09:15:54,404 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 09:15:54,404 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 09:15:54,405 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 09:15:54,405 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 09:15:54,405 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 09:15:54,405 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 09:15:54,405 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 09:15:54,405 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 09:15:54,406 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 09:15:54,406 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 09:15:54,406 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 09:15:54,406 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 09:15:54,406 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 09:15:54,406 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 09:15:54,407 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 09:15:54,407 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 09:15:54,407 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 09:15:54,407 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 09:15:54,407 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 09:15:54,407 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 09:15:54,407 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 09:15:54,408 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 09:15:54,408 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 09:15:54,408 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 09:15:54,408 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 09:15:54,408 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 09:15:54,408 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 09:15:54,433 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 09:15:54,446 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 09:15:54,450 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 09:15:54,451 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 09:15:54,451 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 09:15:54,452 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 09:15:54,520 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/9801d42686e8440a985c83a3b3e5d0dd/FLAG8252441f3 [2020-06-22 09:15:54,868 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 09:15:54,869 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 09:15:54,869 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. [2020-06-22 09:15:54,876 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/9801d42686e8440a985c83a3b3e5d0dd/FLAG8252441f3 [2020-06-22 09:15:55,276 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/9801d42686e8440a985c83a3b3e5d0dd [2020-06-22 09:15:55,288 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 09:15:55,289 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 09:15:55,290 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 09:15:55,290 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 09:15:55,294 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 09:15:55,295 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 09:15:55" (1/1) ... [2020-06-22 09:15:55,298 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9879c13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:15:55, skipping insertion in model container [2020-06-22 09:15:55,298 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 09:15:55" (1/1) ... [2020-06-22 09:15:55,306 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 09:15:55,324 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 09:15:55,550 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 09:15:55,563 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 09:15:55,584 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 09:15:55,599 INFO L195 MainTranslator]: Completed translation [2020-06-22 09:15:55,599 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:15:55 WrapperNode [2020-06-22 09:15:55,599 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- popout

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

job log

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actions

all output return to C