details

property	value
status	complete
benchmark	WhileNested.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n151.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.86815 seconds
cpu usage	14.3473
user time	13.6394
system time	0.707934
max virtual memory	6.0647356E7
max residence set size	432880.0

stage attributes

key	value
starexec-result	NO

output

NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 01:35:53,249 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 01:35:53,251 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 01:35:53,262 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 01:35:53,262 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 01:35:53,263 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 01:35:53,264 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 01:35:53,266 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 01:35:53,267 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 01:35:53,268 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 01:35:53,269 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 01:35:53,269 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 01:35:53,270 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 01:35:53,271 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 01:35:53,272 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 01:35:53,273 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 01:35:53,273 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 01:35:53,275 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 01:35:53,277 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 01:35:53,278 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 01:35:53,279 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 01:35:53,281 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 01:35:53,283 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 01:35:53,283 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 01:35:53,283 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 01:35:53,284 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 01:35:53,284 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 01:35:53,285 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 01:35:53,285 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 01:35:53,286 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 01:35:53,287 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 01:35:53,287 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 01:35:53,289 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 01:35:53,289 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 01:35:53,290 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 01:35:53,290 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 01:35:53,290 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 01:35:53,291 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 01:35:53,292 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 01:35:53,292 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 01:35:53,306 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 01:35:53,307 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 01:35:53,308 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 01:35:53,308 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 01:35:53,308 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 01:35:53,308 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 01:35:53,309 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 01:35:53,309 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 01:35:53,309 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 01:35:53,309 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 01:35:53,309 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 01:35:53,309 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 01:35:53,310 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 01:35:53,310 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 01:35:53,310 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 01:35:53,310 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 01:35:53,310 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 01:35:53,311 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 01:35:53,311 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 01:35:53,311 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 01:35:53,311 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 01:35:53,311 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 01:35:53,311 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 01:35:53,312 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 01:35:53,312 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 01:35:53,312 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 01:35:53,312 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 01:35:53,312 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 01:35:53,312 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 01:35:53,338 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 01:35:53,351 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 01:35:53,355 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 01:35:53,356 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 01:35:53,357 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 01:35:53,357 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 01:35:53,427 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/be81a968689647f889a315bcb5e02bb9/FLAG322502f98 !SESSION 2020-06-22 01:35:50.955 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_242 java.vendor=Oracle Corporation BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US Framework arguments: -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -i /export/starexec/sandbox2/benchmark/theBenchmark.c Command-line arguments: -os linux -ws gtk -arch x86_64 -consoleLog -data @user.home/.ultimate -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -data /export/starexec/sandbox2/tmp -i /export/starexec/sandbox2/benchmark/theBenchmark.c !ENTRY org.eclipse.cdt.core 1 0 2020-06-22 01:35:53.695 !MESSAGE Indexed 'FLAG322502f98' (0 sources, 0 headers) in 0.007 sec: 0 declarations; 0 references; 0 unresolved inclusions; 0 syntax errors; 0 unresolved names (0%) [2020-06-22 01:35:53,769 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 01:35:53,770 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 01:35:53,776 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/be81a968689647f889a315bcb5e02bb9/FLAG322502f98 [2020-06-22 01:35:54,257 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/be81a968689647f889a315bcb5e02bb9 [2020-06-22 01:35:54,268 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 01:35:54,270 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 01:35:54,271 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 01:35:54,271 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 01:35:54,275 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 01:35:54,276 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 01:35:54" (1/1) ... [2020-06-22 01:35:54,279 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@472720c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 01:35:54, skipping insertion in model container popout

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

job log

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actions

all output return to C_Integer