details

property	value
status	complete
benchmark	McCarthy91_false-unreach-call_false-termination.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	SV-COMP_Mixed_Categories

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	12.5823 seconds
cpu usage	28.9989
user time	27.0232
system time	1.9757
max virtual memory	6.069748E7
max residence set size	747004.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 01:27:26,931 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 01:27:26,933 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 01:27:26,944 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 01:27:26,945 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 01:27:26,946 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 01:27:26,947 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 01:27:26,948 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 01:27:26,950 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 01:27:26,951 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 01:27:26,952 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 01:27:26,952 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 01:27:26,953 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 01:27:26,953 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 01:27:26,955 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 01:27:26,955 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 01:27:26,956 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 01:27:26,958 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 01:27:26,960 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 01:27:26,961 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 01:27:26,962 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 01:27:26,963 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 01:27:26,965 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 01:27:26,965 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 01:27:26,965 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 01:27:26,966 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 01:27:26,967 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 01:27:26,967 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 01:27:26,968 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 01:27:26,968 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 01:27:26,969 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 01:27:26,970 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 01:27:26,971 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 01:27:26,971 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 01:27:26,971 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 01:27:26,972 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 01:27:26,972 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 01:27:26,973 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 01:27:26,974 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 01:27:26,974 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 01:27:26,989 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 01:27:26,990 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 01:27:26,991 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 01:27:26,991 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 01:27:26,991 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 01:27:26,991 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 01:27:26,992 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 01:27:26,992 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 01:27:26,992 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 01:27:26,992 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 01:27:26,992 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 01:27:26,992 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 01:27:26,993 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 01:27:26,993 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 01:27:26,993 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 01:27:26,993 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 01:27:26,993 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 01:27:26,994 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 01:27:26,994 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 01:27:26,994 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 01:27:26,994 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 01:27:26,994 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 01:27:26,994 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 01:27:26,995 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 01:27:26,995 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 01:27:26,995 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 01:27:26,995 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 01:27:26,995 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 01:27:26,996 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 01:27:27,022 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 01:27:27,036 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 01:27:27,039 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 01:27:27,040 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 01:27:27,041 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 01:27:27,041 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 01:27:27,111 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/bf179a2adc02476a9a1b4bfc4163ca0d/FLAGd8265b598 [2020-06-22 01:27:27,457 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 01:27:27,458 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 01:27:27,465 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/bf179a2adc02476a9a1b4bfc4163ca0d/FLAGd8265b598 [2020-06-22 01:27:27,874 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/bf179a2adc02476a9a1b4bfc4163ca0d [2020-06-22 01:27:27,886 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 01:27:27,887 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 01:27:27,888 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 01:27:27,888 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 01:27:27,892 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 01:27:27,893 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 01:27:27" (1/1) ... [2020-06-22 01:27:27,896 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42be510f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 01:27:27, skipping insertion in model container [2020-06-22 01:27:27,896 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 01:27:27" (1/1) ... [2020-06-22 01:27:27,903 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 01:27:27,920 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 01:27:28,072 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 01:27:28,077 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 01:27:28,158 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 01:27:28,173 INFO L195 MainTranslator]: Completed translation [2020-06-22 01:27:28,173 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 01:27:28 WrapperNode [2020-06-22 01:27:28,173 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 01:27:28,174 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