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	n056.star.cs.uiowa.edu
space	Ton_Chanh_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	5.39116 seconds
cpu usage	11.7044
user time	11.2462
system time	0.458139
max virtual memory	6.0366148E7
max residence set size	387824.0

stage attributes

key	value
starexec-result	NO

output

11.63/5.38 NO 11.63/5.39 11.63/5.39 Ultimate: Cannot open display: 11.63/5.39 This is Ultimate 0.1.24-8dc7c08-m 11.63/5.39 [2019-03-28 22:46:45,892 INFO L170 SettingsManager]: Resetting all preferences to default values... 11.63/5.39 [2019-03-28 22:46:45,894 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 11.63/5.39 [2019-03-28 22:46:45,905 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 11.63/5.39 [2019-03-28 22:46:45,906 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 11.63/5.39 [2019-03-28 22:46:45,906 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 11.63/5.39 [2019-03-28 22:46:45,908 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 11.63/5.39 [2019-03-28 22:46:45,909 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 11.63/5.39 [2019-03-28 22:46:45,911 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 11.63/5.39 [2019-03-28 22:46:45,911 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 11.63/5.39 [2019-03-28 22:46:45,912 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 11.63/5.39 [2019-03-28 22:46:45,913 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 11.63/5.39 [2019-03-28 22:46:45,913 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 11.63/5.39 [2019-03-28 22:46:45,914 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 11.63/5.39 [2019-03-28 22:46:45,915 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 11.63/5.39 [2019-03-28 22:46:45,916 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 11.63/5.39 [2019-03-28 22:46:45,917 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 11.63/5.39 [2019-03-28 22:46:45,919 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 11.63/5.39 [2019-03-28 22:46:45,921 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 11.63/5.39 [2019-03-28 22:46:45,922 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 11.63/5.39 [2019-03-28 22:46:45,923 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 11.63/5.39 [2019-03-28 22:46:45,924 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 11.63/5.39 [2019-03-28 22:46:45,926 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 11.63/5.39 [2019-03-28 22:46:45,926 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 11.63/5.39 [2019-03-28 22:46:45,927 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 11.63/5.39 [2019-03-28 22:46:45,927 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 11.63/5.39 [2019-03-28 22:46:45,928 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 11.63/5.39 [2019-03-28 22:46:45,929 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 11.63/5.39 [2019-03-28 22:46:45,929 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 11.63/5.39 [2019-03-28 22:46:45,930 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 11.63/5.39 [2019-03-28 22:46:45,930 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 11.63/5.39 [2019-03-28 22:46:45,931 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 11.63/5.39 [2019-03-28 22:46:45,932 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 11.63/5.39 [2019-03-28 22:46:45,932 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 11.63/5.39 [2019-03-28 22:46:45,933 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 11.63/5.39 [2019-03-28 22:46:45,933 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 11.63/5.39 [2019-03-28 22:46:45,933 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 11.63/5.39 [2019-03-28 22:46:45,934 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 11.63/5.39 [2019-03-28 22:46:45,935 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 11.63/5.39 [2019-03-28 22:46:45,935 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 11.63/5.39 [2019-03-28 22:46:45,950 INFO L110 SettingsManager]: Loading preferences was successful 11.63/5.39 [2019-03-28 22:46:45,951 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 11.63/5.39 [2019-03-28 22:46:45,952 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 11.63/5.39 [2019-03-28 22:46:45,952 INFO L133 SettingsManager]: * Rewrite not-equals=true 11.63/5.39 [2019-03-28 22:46:45,952 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 11.63/5.39 [2019-03-28 22:46:45,952 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 11.63/5.39 [2019-03-28 22:46:45,952 INFO L133 SettingsManager]: * Use SBE=true 11.63/5.39 [2019-03-28 22:46:45,953 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 11.63/5.39 [2019-03-28 22:46:45,953 INFO L133 SettingsManager]: * Use old map elimination=false 11.63/5.39 [2019-03-28 22:46:45,953 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 11.63/5.39 [2019-03-28 22:46:45,953 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 11.63/5.39 [2019-03-28 22:46:45,953 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 11.63/5.39 [2019-03-28 22:46:45,953 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 11.63/5.39 [2019-03-28 22:46:45,954 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 11.63/5.39 [2019-03-28 22:46:45,954 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 11.63/5.39 [2019-03-28 22:46:45,954 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 11.63/5.39 [2019-03-28 22:46:45,954 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 11.63/5.39 [2019-03-28 22:46:45,954 INFO L133 SettingsManager]: * Check division by zero=IGNORE 11.63/5.39 [2019-03-28 22:46:45,954 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 11.63/5.39 [2019-03-28 22:46:45,955 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 11.63/5.39 [2019-03-28 22:46:45,955 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 11.63/5.39 [2019-03-28 22:46:45,955 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 11.63/5.39 [2019-03-28 22:46:45,955 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 11.63/5.39 [2019-03-28 22:46:45,955 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 11.63/5.39 [2019-03-28 22:46:45,955 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 11.63/5.39 [2019-03-28 22:46:45,956 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 11.63/5.39 [2019-03-28 22:46:45,956 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 11.63/5.39 [2019-03-28 22:46:45,956 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 11.63/5.39 [2019-03-28 22:46:45,956 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 11.63/5.39 [2019-03-28 22:46:45,981 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 11.63/5.39 [2019-03-28 22:46:45,994 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 11.63/5.39 [2019-03-28 22:46:45,998 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 11.63/5.39 [2019-03-28 22:46:45,999 INFO L271 PluginConnector]: Initializing CDTParser... 11.63/5.39 [2019-03-28 22:46:45,999 INFO L276 PluginConnector]: CDTParser initialized 11.63/5.39 [2019-03-28 22:46:46,000 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 11.63/5.39 [2019-03-28 22:46:46,064 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/84ff5459bee54da68a20e2744b00258e/FLAG2bc2b13ed 11.63/5.39 [2019-03-28 22:46:46,404 INFO L307 CDTParser]: Found 1 translation units. 11.63/5.39 [2019-03-28 22:46:46,404 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 11.63/5.39 [2019-03-28 22:46:46,411 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/84ff5459bee54da68a20e2744b00258e/FLAG2bc2b13ed 11.63/5.39 [2019-03-28 22:46:46,816 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/84ff5459bee54da68a20e2744b00258e 11.63/5.39 [2019-03-28 22:46:46,828 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 11.63/5.39 [2019-03-28 22:46:46,830 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 11.63/5.39 [2019-03-28 22:46:46,831 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 11.63/5.39 [2019-03-28 22:46:46,832 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 11.63/5.39 [2019-03-28 22:46:46,836 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 11.63/5.39 [2019-03-28 22:46:46,837 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:46:46" (1/1) ... 11.63/5.39 [2019-03-28 22:46:46,840 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b9a094 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:46:46, skipping insertion in model container 11.63/5.39 [2019-03-28 22:46:46,840 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:46:46" (1/1) ... 11.63/5.39 [2019-03-28 22:46:46,848 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 11.63/5.39 [2019-03-28 22:46:46,866 INFO L176 MainTranslator]: Built tables and reachable declarations 11.63/5.39 [2019-03-28 22:46:47,025 INFO L206 PostProcessor]: Analyzing one entry point: main 11.63/5.39 [2019-03-28 22:46:47,030 INFO L191 MainTranslator]: Completed pre-run 11.63/5.39 [2019-03-28 22:46:47,046 INFO L206 PostProcessor]: Analyzing one entry point: main 11.63/5.39 [2019-03-28 22:46:47,062 INFO L195 MainTranslator]: Completed translation 11.63/5.39 [2019-03-28 22:46:47,063 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:46:47 WrapperNode 11.63/5.39 [2019-03-28 22:46:47,063 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 11.63/5.39 [2019-03-28 22:46:47,064 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 2019-03-28 22.15