details

property	value
status	complete
benchmark	Bangalore_v2_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	Ton_Chanh_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	5.47035 seconds
cpu usage	11.6314
user time	11.1745
system time	0.456927
max virtual memory	6.02746E7
max residence set size	368104.0

stage attributes

key	value
starexec-result	NO

output

NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-21 22:59:09,898 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-21 22:59:09,900 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-21 22:59:09,912 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-21 22:59:09,913 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-21 22:59:09,914 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-21 22:59:09,915 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-21 22:59:09,916 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-21 22:59:09,918 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-21 22:59:09,919 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-21 22:59:09,919 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-21 22:59:09,920 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-21 22:59:09,921 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-21 22:59:09,921 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-21 22:59:09,922 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-21 22:59:09,923 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-21 22:59:09,924 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-21 22:59:09,926 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-21 22:59:09,927 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-21 22:59:09,929 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-21 22:59:09,930 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-21 22:59:09,931 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-21 22:59:09,933 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-21 22:59:09,933 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-21 22:59:09,933 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-21 22:59:09,934 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-21 22:59:09,934 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-21 22:59:09,935 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-21 22:59:09,935 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-21 22:59:09,936 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-21 22:59:09,937 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-21 22:59:09,937 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-21 22:59:09,938 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-21 22:59:09,938 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-21 22:59:09,939 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-21 22:59:09,939 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-21 22:59:09,939 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-21 22:59:09,940 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-21 22:59:09,941 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-21 22:59:09,941 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-21 22:59:09,956 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-21 22:59:09,957 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-21 22:59:09,958 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-21 22:59:09,958 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-21 22:59:09,958 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-21 22:59:09,958 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-21 22:59:09,958 INFO L133 SettingsManager]: * Use SBE=true [2020-06-21 22:59:09,959 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-21 22:59:09,959 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-21 22:59:09,959 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-21 22:59:09,959 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-21 22:59:09,959 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-21 22:59:09,959 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-21 22:59:09,960 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-21 22:59:09,960 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-21 22:59:09,960 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-21 22:59:09,960 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-21 22:59:09,960 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-21 22:59:09,960 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-21 22:59:09,961 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-21 22:59:09,961 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-21 22:59:09,961 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-21 22:59:09,961 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-21 22:59:09,961 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-21 22:59:09,962 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-21 22:59:09,962 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-21 22:59:09,962 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-21 22:59:09,962 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-21 22:59:09,962 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-21 22:59:09,988 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-21 22:59:10,000 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-21 22:59:10,004 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-21 22:59:10,005 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-21 22:59:10,006 INFO L276 PluginConnector]: CDTParser initialized [2020-06-21 22:59:10,006 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-21 22:59:10,099 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/db26ab47742148dda7d43a15a4959024/FLAGfab40d549 [2020-06-21 22:59:10,440 INFO L307 CDTParser]: Found 1 translation units. [2020-06-21 22:59:10,441 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-21 22:59:10,448 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/db26ab47742148dda7d43a15a4959024/FLAGfab40d549 [2020-06-21 22:59:10,845 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/db26ab47742148dda7d43a15a4959024 [2020-06-21 22:59:10,857 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-21 22:59:10,859 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-21 22:59:10,860 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-21 22:59:10,860 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-21 22:59:10,864 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-21 22:59:10,865 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.06 10:59:10" (1/1) ... [2020-06-21 22:59:10,868 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f1daf47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.06 10:59:10, skipping insertion in model container [2020-06-21 22:59:10,868 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.06 10:59:10" (1/1) ... [2020-06-21 22:59:10,876 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-21 22:59:10,894 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-21 22:59:11,051 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-21 22:59:11,056 INFO L191 MainTranslator]: Completed pre-run [2020-06-21 22:59:11,138 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-21 22:59:11,153 INFO L195 MainTranslator]: Completed translation [2020-06-21 22:59:11,154 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.06 10:59:11 WrapperNode [2020-06-21 22:59:11,154 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-21 22:59:11,155 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

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

job log

popout

actions

all output return to C_Integer