details

property	value
status	complete
benchmark	NonTerminationSimple9_false-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n036.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.42802 seconds
cpu usage	11.1875
user time	10.7338
system time	0.453706
max virtual memory	6.0295964E7
max residence set size	373012.0

stage attributes

key	value
starexec-result	NO

output

11.17/6.42 NO 11.17/6.42 11.17/6.42 Ultimate: Cannot open display: 11.17/6.42 This is Ultimate 0.1.24-8dc7c08-m 11.17/6.42 [2019-03-29 01:39:15,741 INFO L170 SettingsManager]: Resetting all preferences to default values... 11.17/6.42 [2019-03-29 01:39:15,743 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 11.17/6.42 [2019-03-29 01:39:15,755 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 11.17/6.42 [2019-03-29 01:39:15,755 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 11.17/6.42 [2019-03-29 01:39:15,756 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 11.17/6.42 [2019-03-29 01:39:15,757 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 11.17/6.42 [2019-03-29 01:39:15,759 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 11.17/6.42 [2019-03-29 01:39:15,760 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 11.17/6.42 [2019-03-29 01:39:15,761 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 11.17/6.42 [2019-03-29 01:39:15,762 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 11.17/6.42 [2019-03-29 01:39:15,762 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 11.17/6.42 [2019-03-29 01:39:15,763 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 11.17/6.42 [2019-03-29 01:39:15,764 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 11.17/6.42 [2019-03-29 01:39:15,765 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 11.17/6.42 [2019-03-29 01:39:15,766 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 11.17/6.42 [2019-03-29 01:39:15,766 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 11.17/6.42 [2019-03-29 01:39:15,768 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 11.17/6.42 [2019-03-29 01:39:15,770 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 11.17/6.42 [2019-03-29 01:39:15,771 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 11.17/6.42 [2019-03-29 01:39:15,772 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 11.17/6.42 [2019-03-29 01:39:15,774 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 11.17/6.42 [2019-03-29 01:39:15,776 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 11.17/6.42 [2019-03-29 01:39:15,776 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 11.17/6.42 [2019-03-29 01:39:15,776 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 11.17/6.42 [2019-03-29 01:39:15,778 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 11.17/6.42 [2019-03-29 01:39:15,778 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 11.17/6.42 [2019-03-29 01:39:15,779 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 11.17/6.42 [2019-03-29 01:39:15,779 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 11.17/6.42 [2019-03-29 01:39:15,780 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 11.17/6.42 [2019-03-29 01:39:15,780 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 11.17/6.42 [2019-03-29 01:39:15,781 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 11.17/6.42 [2019-03-29 01:39:15,782 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 11.17/6.42 [2019-03-29 01:39:15,782 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 11.17/6.42 [2019-03-29 01:39:15,783 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 11.17/6.42 [2019-03-29 01:39:15,783 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 11.17/6.42 [2019-03-29 01:39:15,784 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 11.17/6.42 [2019-03-29 01:39:15,784 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 11.17/6.42 [2019-03-29 01:39:15,785 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 11.17/6.42 [2019-03-29 01:39:15,785 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 11.17/6.42 [2019-03-29 01:39:15,800 INFO L110 SettingsManager]: Loading preferences was successful 11.17/6.42 [2019-03-29 01:39:15,800 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 11.17/6.42 [2019-03-29 01:39:15,801 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 11.17/6.42 [2019-03-29 01:39:15,802 INFO L133 SettingsManager]: * Rewrite not-equals=true 11.17/6.42 [2019-03-29 01:39:15,802 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 11.17/6.42 [2019-03-29 01:39:15,802 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 11.17/6.42 [2019-03-29 01:39:15,802 INFO L133 SettingsManager]: * Use SBE=true 11.17/6.42 [2019-03-29 01:39:15,802 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 11.17/6.42 [2019-03-29 01:39:15,803 INFO L133 SettingsManager]: * Use old map elimination=false 11.17/6.42 [2019-03-29 01:39:15,803 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 11.17/6.42 [2019-03-29 01:39:15,803 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 11.17/6.42 [2019-03-29 01:39:15,803 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 11.17/6.42 [2019-03-29 01:39:15,803 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 11.17/6.42 [2019-03-29 01:39:15,803 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 11.17/6.42 [2019-03-29 01:39:15,804 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 11.17/6.42 [2019-03-29 01:39:15,804 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 11.17/6.42 [2019-03-29 01:39:15,804 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 11.17/6.42 [2019-03-29 01:39:15,804 INFO L133 SettingsManager]: * Check division by zero=IGNORE 11.17/6.42 [2019-03-29 01:39:15,804 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 11.17/6.42 [2019-03-29 01:39:15,804 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 11.17/6.42 [2019-03-29 01:39:15,805 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 11.17/6.42 [2019-03-29 01:39:15,805 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 11.17/6.42 [2019-03-29 01:39:15,805 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 11.17/6.42 [2019-03-29 01:39:15,805 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 11.17/6.42 [2019-03-29 01:39:15,805 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 11.17/6.42 [2019-03-29 01:39:15,805 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 11.17/6.42 [2019-03-29 01:39:15,806 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 11.17/6.42 [2019-03-29 01:39:15,806 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 11.17/6.42 [2019-03-29 01:39:15,806 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 11.17/6.42 [2019-03-29 01:39:15,832 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 11.17/6.42 [2019-03-29 01:39:15,845 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 11.17/6.42 [2019-03-29 01:39:15,849 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 11.17/6.42 [2019-03-29 01:39:15,850 INFO L271 PluginConnector]: Initializing CDTParser... 11.17/6.42 [2019-03-29 01:39:15,851 INFO L276 PluginConnector]: CDTParser initialized 11.17/6.42 [2019-03-29 01:39:15,852 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 11.17/6.42 [2019-03-29 01:39:15,920 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/b748ffef69a4478dbeb8a5e02d7387ed/FLAG897d13dc4 11.17/6.42 [2019-03-29 01:39:16,288 INFO L307 CDTParser]: Found 1 translation units. 11.17/6.42 [2019-03-29 01:39:16,288 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 11.17/6.42 [2019-03-29 01:39:16,295 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/b748ffef69a4478dbeb8a5e02d7387ed/FLAG897d13dc4 11.17/6.42 [2019-03-29 01:39:16,686 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/b748ffef69a4478dbeb8a5e02d7387ed 11.17/6.42 [2019-03-29 01:39:16,697 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 11.17/6.42 [2019-03-29 01:39:16,700 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 11.17/6.42 [2019-03-29 01:39:16,701 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 11.17/6.42 [2019-03-29 01:39:16,701 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 11.17/6.42 [2019-03-29 01:39:16,705 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 11.17/6.42 [2019-03-29 01:39:16,706 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:39:16" (1/1) ... 11.17/6.42 [2019-03-29 01:39:16,709 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16783fe7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:39:16, skipping insertion in model container 11.17/6.42 [2019-03-29 01:39:16,710 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:39:16" (1/1) ... 11.17/6.42 [2019-03-29 01:39:16,718 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 11.17/6.42 [2019-03-29 01:39:16,734 INFO L176 MainTranslator]: Built tables and reachable declarations 11.17/6.42 [2019-03-29 01:39:16,887 INFO L206 PostProcessor]: Analyzing one entry point: main 11.17/6.42 [2019-03-29 01:39:16,891 INFO L191 MainTranslator]: Completed pre-run 11.17/6.42 [2019-03-29 01:39:16,906 INFO L206 PostProcessor]: Analyzing one entry point: main 11.17/6.42 [2019-03-29 01:39:16,921 INFO L195 MainTranslator]: Completed translation 11.17/6.42 [2019-03-29 01:39:16,922 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:39:16 WrapperNode 11.17/6.42 [2019-03-29 01:39:16,922 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 11.17/6.42 [2019-03-29 01:39:16,923 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