details

property	value
status	complete
benchmark	svcomp_openbsd_cbzero_alloca.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n145.star.cs.uiowa.edu
space	AProVE_memory_alloca

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	10.108 seconds
cpu usage	22.2418
user time	20.7893
system time	1.45248
max virtual memory	6.0649968E7
max residence set size	572784.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 09:03:25,161 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 09:03:25,163 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 09:03:25,174 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 09:03:25,175 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 09:03:25,175 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 09:03:25,177 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 09:03:25,178 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 09:03:25,180 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 09:03:25,180 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 09:03:25,181 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 09:03:25,181 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 09:03:25,182 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 09:03:25,183 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 09:03:25,184 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 09:03:25,185 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 09:03:25,186 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 09:03:25,188 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 09:03:25,190 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 09:03:25,191 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 09:03:25,192 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 09:03:25,193 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 09:03:25,195 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 09:03:25,195 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 09:03:25,196 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 09:03:25,196 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 09:03:25,197 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 09:03:25,198 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 09:03:25,198 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 09:03:25,198 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 09:03:25,199 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 09:03:25,200 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 09:03:25,201 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 09:03:25,201 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 09:03:25,202 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 09:03:25,202 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 09:03:25,202 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 09:03:25,203 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 09:03:25,203 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 09:03:25,204 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 09:03:25,218 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 09:03:25,218 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 09:03:25,219 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 09:03:25,219 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 09:03:25,219 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 09:03:25,220 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 09:03:25,220 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 09:03:25,220 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 09:03:25,220 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 09:03:25,220 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 09:03:25,220 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 09:03:25,221 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 09:03:25,221 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 09:03:25,221 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 09:03:25,221 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 09:03:25,221 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 09:03:25,222 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 09:03:25,222 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 09:03:25,222 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 09:03:25,222 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 09:03:25,222 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 09:03:25,223 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 09:03:25,223 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 09:03:25,223 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 09:03:25,223 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 09:03:25,223 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 09:03:25,223 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 09:03:25,223 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 09:03:25,224 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 09:03:25,248 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 09:03:25,262 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 09:03:25,266 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 09:03:25,267 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 09:03:25,267 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 09:03:25,268 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 09:03:25,369 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/6f69592d2d8540628772781310097a0a/FLAG44172b44f [2020-06-22 09:03:25,702 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 09:03:25,703 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 09:03:25,703 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. [2020-06-22 09:03:25,710 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/6f69592d2d8540628772781310097a0a/FLAG44172b44f [2020-06-22 09:03:26,114 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/6f69592d2d8540628772781310097a0a [2020-06-22 09:03:26,127 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 09:03:26,128 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 09:03:26,129 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 09:03:26,130 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 09:03:26,133 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 09:03:26,134 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 09:03:26" (1/1) ... [2020-06-22 09:03:26,137 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@457377e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:03:26, skipping insertion in model container [2020-06-22 09:03:26,137 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 09:03:26" (1/1) ... [2020-06-22 09:03:26,145 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 09:03:26,161 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 09:03:26,323 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 09:03:26,388 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 09:03:26,405 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 09:03:26,421 INFO L195 MainTranslator]: Completed translation [2020-06-22 09:03:26,422 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:03:26 WrapperNode [2020-06-22 09:03:26,422 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