details

property	value
status	complete
benchmark	WhileTrue_false-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n167.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	5.60996 seconds
cpu usage	11.3341
user time	10.8946
system time	0.439567
max virtual memory	6.0295964E7
max residence set size	376624.0

stage attributes

key	value
starexec-result	NO

output

11.24/5.60 NO 11.24/5.60 11.24/5.60 Ultimate: Cannot open display: 11.24/5.60 This is Ultimate 0.1.24-8dc7c08-m 11.24/5.60 [2019-03-29 01:46:18,632 INFO L170 SettingsManager]: Resetting all preferences to default values... 11.24/5.60 [2019-03-29 01:46:18,634 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 11.24/5.60 [2019-03-29 01:46:18,645 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 11.24/5.60 [2019-03-29 01:46:18,646 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 11.24/5.60 [2019-03-29 01:46:18,647 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 11.24/5.60 [2019-03-29 01:46:18,648 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 11.24/5.60 [2019-03-29 01:46:18,649 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 11.24/5.60 [2019-03-29 01:46:18,651 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 11.24/5.60 [2019-03-29 01:46:18,652 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 11.24/5.60 [2019-03-29 01:46:18,653 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 11.24/5.60 [2019-03-29 01:46:18,653 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 11.24/5.60 [2019-03-29 01:46:18,654 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 11.24/5.60 [2019-03-29 01:46:18,655 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 11.24/5.60 [2019-03-29 01:46:18,656 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 11.24/5.60 [2019-03-29 01:46:18,656 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 11.24/5.60 [2019-03-29 01:46:18,657 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 11.24/5.60 [2019-03-29 01:46:18,659 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 11.24/5.60 [2019-03-29 01:46:18,661 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 11.24/5.60 [2019-03-29 01:46:18,662 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 11.24/5.60 [2019-03-29 01:46:18,663 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 11.24/5.60 [2019-03-29 01:46:18,664 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 11.24/5.60 [2019-03-29 01:46:18,667 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 11.24/5.60 [2019-03-29 01:46:18,667 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 11.24/5.60 [2019-03-29 01:46:18,667 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 11.24/5.60 [2019-03-29 01:46:18,668 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 11.24/5.60 [2019-03-29 01:46:18,668 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 11.24/5.60 [2019-03-29 01:46:18,669 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 11.24/5.60 [2019-03-29 01:46:18,670 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 11.24/5.60 [2019-03-29 01:46:18,670 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 11.24/5.60 [2019-03-29 01:46:18,671 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 11.24/5.60 [2019-03-29 01:46:18,672 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 11.24/5.60 [2019-03-29 01:46:18,673 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 11.24/5.60 [2019-03-29 01:46:18,673 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 11.24/5.60 [2019-03-29 01:46:18,674 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 11.24/5.60 [2019-03-29 01:46:18,674 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 11.24/5.60 [2019-03-29 01:46:18,674 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 11.24/5.60 [2019-03-29 01:46:18,675 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 11.24/5.60 [2019-03-29 01:46:18,676 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 11.24/5.60 [2019-03-29 01:46:18,676 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 11.24/5.60 [2019-03-29 01:46:18,691 INFO L110 SettingsManager]: Loading preferences was successful 11.24/5.60 [2019-03-29 01:46:18,691 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 11.24/5.60 [2019-03-29 01:46:18,692 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 11.24/5.60 [2019-03-29 01:46:18,692 INFO L133 SettingsManager]: * Rewrite not-equals=true 11.24/5.60 [2019-03-29 01:46:18,692 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 11.24/5.61 [2019-03-29 01:46:18,692 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 11.24/5.61 [2019-03-29 01:46:18,693 INFO L133 SettingsManager]: * Use SBE=true 11.24/5.61 [2019-03-29 01:46:18,693 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 11.24/5.61 [2019-03-29 01:46:18,693 INFO L133 SettingsManager]: * Use old map elimination=false 11.24/5.61 [2019-03-29 01:46:18,693 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 11.24/5.61 [2019-03-29 01:46:18,693 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 11.24/5.61 [2019-03-29 01:46:18,693 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 11.24/5.61 [2019-03-29 01:46:18,694 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 11.24/5.61 [2019-03-29 01:46:18,694 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 11.24/5.61 [2019-03-29 01:46:18,694 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 11.24/5.61 [2019-03-29 01:46:18,694 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 11.24/5.61 [2019-03-29 01:46:18,694 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 11.24/5.61 [2019-03-29 01:46:18,695 INFO L133 SettingsManager]: * Check division by zero=IGNORE 11.24/5.61 [2019-03-29 01:46:18,695 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 11.24/5.61 [2019-03-29 01:46:18,695 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 11.24/5.61 [2019-03-29 01:46:18,695 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 11.24/5.61 [2019-03-29 01:46:18,695 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 11.24/5.61 [2019-03-29 01:46:18,695 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 11.24/5.61 [2019-03-29 01:46:18,696 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 11.24/5.61 [2019-03-29 01:46:18,696 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 11.24/5.61 [2019-03-29 01:46:18,696 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 11.24/5.61 [2019-03-29 01:46:18,696 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 11.24/5.61 [2019-03-29 01:46:18,696 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 11.24/5.61 [2019-03-29 01:46:18,696 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 11.24/5.61 [2019-03-29 01:46:18,722 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 11.24/5.61 [2019-03-29 01:46:18,735 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 11.24/5.61 [2019-03-29 01:46:18,739 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 11.24/5.61 [2019-03-29 01:46:18,740 INFO L271 PluginConnector]: Initializing CDTParser... 11.24/5.61 [2019-03-29 01:46:18,741 INFO L276 PluginConnector]: CDTParser initialized 11.24/5.61 [2019-03-29 01:46:18,742 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 11.24/5.61 [2019-03-29 01:46:18,801 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/ab7cb7d157ca417ca4041abca1fe91a6/FLAG3c5a90ad5 11.24/5.61 [2019-03-29 01:46:19,139 INFO L307 CDTParser]: Found 1 translation units. 11.24/5.61 [2019-03-29 01:46:19,140 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 11.24/5.61 [2019-03-29 01:46:19,147 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/ab7cb7d157ca417ca4041abca1fe91a6/FLAG3c5a90ad5 11.24/5.61 [2019-03-29 01:46:19,562 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/ab7cb7d157ca417ca4041abca1fe91a6 11.24/5.61 [2019-03-29 01:46:19,573 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 11.24/5.61 [2019-03-29 01:46:19,575 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 11.24/5.61 [2019-03-29 01:46:19,576 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 11.24/5.61 [2019-03-29 01:46:19,576 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 11.24/5.61 [2019-03-29 01:46:19,580 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 11.24/5.61 [2019-03-29 01:46:19,580 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:46:19" (1/1) ... 11.24/5.61 [2019-03-29 01:46:19,584 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63a6f6d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:46:19, skipping insertion in model container 11.24/5.61 [2019-03-29 01:46:19,584 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:46:19" (1/1) ... 11.24/5.61 [2019-03-29 01:46:19,592 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 11.24/5.61 [2019-03-29 01:46:19,608 INFO L176 MainTranslator]: Built tables and reachable declarations 11.24/5.61 [2019-03-29 01:46:19,759 INFO L206 PostProcessor]: Analyzing one entry point: main 11.24/5.61 [2019-03-29 01:46:19,765 INFO L191 MainTranslator]: Completed pre-run 11.24/5.61 [2019-03-29 01:46:19,780 INFO L206 PostProcessor]: Analyzing one entry point: main 11.24/5.61 [2019-03-29 01:46:19,794 INFO L195 MainTranslator]: Completed translation 11.24/5.61 [2019-03-29 01:46:19,795 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:46:19 WrapperNode 11.24/5.61 [2019-03-29 01:46:19,795 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 11.24/5.61 [2019-03-29 01:46:19,796 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