details

property	value
status	complete
benchmark	svcomp_a.06.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n149.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	7.89304 seconds
cpu usage	15.3308
user time	14.7341
system time	0.596781
max virtual memory	6.0653768E7
max residence set size	385116.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 05:54:10,977 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 05:54:10,979 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 05:54:10,990 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 05:54:10,991 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 05:54:10,992 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 05:54:10,993 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 05:54:10,994 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 05:54:10,996 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 05:54:10,997 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 05:54:10,997 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 05:54:10,998 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 05:54:10,999 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 05:54:11,000 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 05:54:11,001 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 05:54:11,001 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 05:54:11,002 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 05:54:11,004 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 05:54:11,006 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 05:54:11,007 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 05:54:11,008 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 05:54:11,010 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 05:54:11,012 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 05:54:11,012 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 05:54:11,012 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 05:54:11,013 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 05:54:11,013 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 05:54:11,014 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 05:54:11,014 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 05:54:11,015 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 05:54:11,016 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 05:54:11,016 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 05:54:11,017 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 05:54:11,018 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 05:54:11,018 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 05:54:11,018 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 05:54:11,019 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 05:54:11,019 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 05:54:11,020 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 05:54:11,020 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 05:54:11,035 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 05:54:11,036 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 05:54:11,037 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 05:54:11,037 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 05:54:11,037 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 05:54:11,038 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 05:54:11,038 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 05:54:11,038 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 05:54:11,038 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 05:54:11,038 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 05:54:11,038 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 05:54:11,039 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 05:54:11,039 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 05:54:11,039 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 05:54:11,039 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 05:54:11,039 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 05:54:11,039 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 05:54:11,040 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 05:54:11,040 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 05:54:11,040 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 05:54:11,040 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 05:54:11,040 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 05:54:11,040 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 05:54:11,041 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 05:54:11,041 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 05:54:11,041 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 05:54:11,041 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 05:54:11,041 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 05:54:11,041 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 05:54:11,068 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 05:54:11,080 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 05:54:11,084 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 05:54:11,085 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 05:54:11,086 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 05:54:11,086 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 05:54:11,152 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/b3a8ebc5e6d7436991cd10bb86bb6b59/FLAGa83eae40e [2020-06-22 05:54:11,485 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 05:54:11,486 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 05:54:11,492 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/b3a8ebc5e6d7436991cd10bb86bb6b59/FLAGa83eae40e [2020-06-22 05:54:11,899 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/b3a8ebc5e6d7436991cd10bb86bb6b59 [2020-06-22 05:54:11,910 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 05:54:11,912 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 05:54:11,913 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 05:54:11,913 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 05:54:11,917 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 05:54:11,918 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 05:54:11" (1/1) ... [2020-06-22 05:54:11,921 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48deb49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 05:54:11, skipping insertion in model container [2020-06-22 05:54:11,921 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 05:54:11" (1/1) ... [2020-06-22 05:54:11,928 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 05:54:11,945 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 05:54:12,097 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 05:54:12,101 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 05:54:12,179 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 05:54:12,194 INFO L195 MainTranslator]: Completed translation [2020-06-22 05:54:12,194 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 05:54:12 WrapperNode [2020-06-22 05:54:12,195 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 05:54:12,195 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

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

job log

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actions

all output return to C_Integer